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Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

Browse Source 
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (158 commits)
  powerpc: Fix CHRP PCI config access for indirect_pci
  powerpc/chrp: Fix detection of Python PCI host bridge on IBM CHRPs
  powerpc: Fix 32-bit SMP boot on CHRP
  powerpc: Fix link errors on 32-bit machines using legacy DMA
  powerpc/pci: Improve detection of unassigned bridge resources
  hvc_console: Fix free_irq in spinlocked section
  powerpc: Get USE_STRICT_MM_TYPECHECKS working again
  powerpc: Reflect the used arguments in machine_init() prototype
  powerpc: Fix DMA offset for non-coherent DMA
  powerpc: fix fsl_upm nand driver modular build
  powerpc/83xx: add NAND support for the MPC8360E-RDK boards
  powerpc: FPGA support for GE Fanuc SBC610
  i2c: MPC8349E-mITX Power Management and GPIO expander driver
  powerpc: reserve two DMA channels for audio in MPC8610 HPCD device tree
  powerpc: document the "fsl,ssi-dma-channel" compatible property
  powerpc: disable CHRP and PMAC support in various defconfigs
  OF: add fsl,mcu-mpc8349emitx to the exception list
  powerpc/83xx: add DS1374 RTC support for the MPC837xE-MDS boards
  powerpc: remove support for bootmem-allocated memory for the DIU driver
  powerpc: remove non-dependent load fsl_booke PTE_64BIT
  ...
This commit is contained in:
Linus Torvalds 2008-10-15 08:07:35 -07:00
commit 5f2434a66d
325 changed files with 13690 additions and 6717 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
Documentation/powerpc/00-INDEX
View File

@ -18,10 +18,6 @@ mpc52xx.txt
- Linux 2.6.x on MPC52xx family
mpc52xx-device-tree-bindings.txt
- MPC5200 Device Tree Bindings
ppc_htab.txt
- info about the Linux/PPC /proc/ppc_htab entry
smp.txt
- use and state info about Linux/PPC on MP machines
sound.txt
- info on sound support under Linux/PPC
zImage_layout.txt

40
Documentation/powerpc/dts-bindings/fsl/83xx-512x-pci.txt Normal file
View File

@ -0,0 +1,40 @@
* Freescale 83xx and 512x PCI bridges
Freescale 83xx and 512x SOCs include the same pci bridge core.
83xx/512x specific notes:
- reg: should contain two address length tuples
The first is for the internal pci bridge registers
The second is for the pci config space access registers
Example (MPC8313ERDB)
pci0: pci@e0008500 {
cell-index = <1>;
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
interrupt-map = <
/* IDSEL 0x0E -mini PCI */
0x7000 0x0 0x0 0x1 &ipic 18 0x8
0x7000 0x0 0x0 0x2 &ipic 18 0x8
0x7000 0x0 0x0 0x3 &ipic 18 0x8
0x7000 0x0 0x0 0x4 &ipic 18 0x8
/* IDSEL 0x0F - PCI slot */
0x7800 0x0 0x0 0x1 &ipic 17 0x8
0x7800 0x0 0x0 0x2 &ipic 18 0x8
0x7800 0x0 0x0 0x3 &ipic 17 0x8
0x7800 0x0 0x0 0x4 &ipic 18 0x8>;
interrupt-parent = <&ipic>;
interrupts = <66 0x8>;
bus-range = <0x0 0x0>;
ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>;
clock-frequency = <66666666>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xe0008500 0x100 /* internal registers */
0xe0008300 0x8>; /* config space access registers */
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};

40
Documentation/powerpc/dts-bindings/fsl/8xxx_gpio.txt Normal file
View File

@ -0,0 +1,40 @@
GPIO controllers on MPC8xxx SoCs
This is for the non-QE/CPM/GUTs GPIO controllers as found on
8349, 8572, 8610 and compatible.
Every GPIO controller node must have #gpio-cells property defined,
this information will be used to translate gpio-specifiers.
Required properties:
- compatible : "fsl,<CHIP>-gpio" followed by "fsl,mpc8349-gpio" for
83xx, "fsl,mpc8572-gpio" for 85xx and "fsl,mpc8610-gpio" for 86xx.
- #gpio-cells : Should be two. The first cell is the pin number and the
second cell is used to specify optional parameters (currently unused).
- interrupts : Interrupt mapping for GPIO IRQ (currently unused).
- interrupt-parent : Phandle for the interrupt controller that
services interrupts for this device.
- gpio-controller : Marks the port as GPIO controller.
Example of gpio-controller nodes for a MPC8347 SoC:
gpio1: gpio-controller@c00 {
#gpio-cells = <2>;
compatible = "fsl,mpc8347-gpio", "fsl,mpc8349-gpio";
reg = <0xc00 0x100>;
interrupts = <74 0x8>;
interrupt-parent = <&ipic>;
gpio-controller;
};
gpio2: gpio-controller@d00 {
#gpio-cells = <2>;
compatible = "fsl,mpc8347-gpio", "fsl,mpc8349-gpio";
reg = <0xd00 0x100>;
interrupts = <75 0x8>;
interrupt-parent = <&ipic>;
gpio-controller;
};
See booting-without-of.txt for details of how to specify GPIO
information for devices.

13
Documentation/powerpc/dts-bindings/fsl/dma.txt
View File

@ -20,7 +20,7 @@ Required properties:
- compatible : compatible list, contains 2 entries, first is
"fsl,CHIP-dma-channel", where CHIP is the processor
(mpc8349, mpc8350, etc.) and the second is
"fsl,elo-dma-channel"
"fsl,elo-dma-channel". However, see note below.
- reg : <registers mapping for channel>
- cell-index : dma channel index starts at 0.
@ -82,7 +82,7 @@ Required properties:
- compatible : compatible list, contains 2 entries, first is
"fsl,CHIP-dma-channel", where CHIP is the processor
(mpc8540, mpc8560, etc.) and the second is
"fsl,eloplus-dma-channel"
"fsl,eloplus-dma-channel". However, see note below.
- cell-index : dma channel index starts at 0.
- reg : <registers mapping for channel>
- interrupts : <interrupt mapping for DMA channel IRQ>
@ -125,3 +125,12 @@ Example:
interrupts = <17 2>;
};
};
Note on DMA channel compatible properties: The compatible property must say
"fsl,elo-dma-channel" or "fsl,eloplus-dma-channel" to be used by the Elo DMA
driver (fsldma). Any DMA channel used by fsldma cannot be used by another
DMA driver, such as the SSI sound drivers for the MPC8610. Therefore, any DMA
channel that should be used for another driver should not use
"fsl,elo-dma-channel" or "fsl,eloplus-dma-channel". For the SSI drivers, for
example, the compatible property should be "fsl,ssi-dma-channel". See ssi.txt
for more information.

23
Documentation/powerpc/dts-bindings/fsl/ssi.txt
View File

@ -24,6 +24,12 @@ Required properties:
"rj-master" - r.j., SSI is clock master
"ac97-slave" - AC97 mode, SSI is clock slave
"ac97-master" - AC97 mode, SSI is clock master
- fsl,playback-dma: phandle to a node for the DMA channel to use for
playback of audio. This is typically dictated by SOC
design. See the notes below.
- fsl,capture-dma: phandle to a node for the DMA channel to use for
capture (recording) of audio. This is typically dictated
by SOC design. See the notes below.
Optional properties:
- codec-handle : phandle to a 'codec' node that defines an audio
@ -36,3 +42,20 @@ Child 'codec' node required properties:
Child 'codec' node optional properties:
- clock-frequency : The frequency of the input clock, which typically
comes from an on-board dedicated oscillator.
Notes on fsl,playback-dma and fsl,capture-dma:
On SOCs that have an SSI, specific DMA channels are hard-wired for playback
and capture. On the MPC8610, for example, SSI1 must use DMA channel 0 for
playback and DMA channel 1 for capture. SSI2 must use DMA channel 2 for
playback and DMA channel 3 for capture. The developer can choose which
DMA controller to use, but the channels themselves are hard-wired. The
purpose of these two properties is to represent this hardware design.
The device tree nodes for the DMA channels that are referenced by
"fsl,playback-dma" and "fsl,capture-dma" must be marked as compatible with
"fsl,ssi-dma-channel". The SOC-specific compatible string (e.g.
"fsl,mpc8610-dma-channel") can remain. If these nodes are left as
"fsl,elo-dma-channel" or "fsl,eloplus-dma-channel", then the generic Elo DMA
drivers (fsldma) will attempt to use them, and it will conflict with the
sound drivers.

118
Documentation/powerpc/ppc_htab.txt
View File

@ -1,118 +0,0 @@
Information about /proc/ppc_htab
=====================================================================
This document and the related code was written by me (Cort Dougan), please
email me (cort@fsmlabs.com) if you have questions, comments or corrections.
Last Change: 2.16.98
This entry in the proc directory is readable by all users but only
writable by root.
The ppc_htab interface is a user level way of accessing the
performance monitoring registers as well as providing information
about the PTE hash table.
1. Reading
Reading this file will give you information about the memory management
hash table that serves as an extended tlb for page translation on the
powerpc. It will also give you information about performance measurement
specific to the cpu that you are using.
Explanation of the 604 Performance Monitoring Fields:
MMCR0 - the current value of the MMCR0 register
PMC1
PMC2 - the value of the performance counters and a
description of what events they are counting
which are based on MMCR0 bit settings.
Explanation of the PTE Hash Table fields:
Size - hash table size in Kb.
Buckets - number of buckets in the table.
Address - the virtual kernel address of the hash table base.
Entries - the number of ptes that can be stored in the hash table.
User/Kernel - how many pte's are in use by the kernel or user at that time.
Overflows - How many of the entries are in their secondary hash location.
Percent full - ratio of free pte entries to in use entries.
Reloads - Count of how many hash table misses have occurred
that were fixed with a reload from the linux tables.
Should always be 0 on 603 based machines.
Non-error Misses - Count of how many hash table misses have occurred
that were completed with the creation of a pte in the linux
tables with a call to do_page_fault().
Error Misses - Number of misses due to errors such as bad address
and permission violations. This includes kernel access of
bad user addresses that are fixed up by the trap handler.
Note that calculation of the data displayed from /proc/ppc_htab takes
a long time and spends a great deal of time in the kernel. It would
be quite hard on performance to read this file constantly. In time
there may be a counter in the kernel that allows successive reads from
this file only after a given amount of time has passed to reduce the
possibility of a user slowing the system by reading this file.
2. Writing
Writing to the ppc_htab allows you to change the characteristics of
the powerpc PTE hash table and setup performance monitoring.
Resizing the PTE hash table is not enabled right now due to many
complications with moving the hash table, rehashing the entries
and many many SMP issues that would have to be dealt with.
Write options to ppc_htab:
- To set the size of the hash table to 64Kb:
echo 'size 64' > /proc/ppc_htab
The size must be a multiple of 64 and must be greater than or equal to
64.
- To turn off performance monitoring:
echo 'off' > /proc/ppc_htab
- To reset the counters without changing what they're counting:
echo 'reset' > /proc/ppc_htab
Note that counting will continue after the reset if it is enabled.
- To count only events in user mode or only in kernel mode:
echo 'user' > /proc/ppc_htab
...or...
echo 'kernel' > /proc/ppc_htab
Note that these two options are exclusive of one another and the
lack of either of these options counts user and kernel.
Using 'reset' and 'off' reset these flags.
- The 604 has 2 performance counters which can each count events from
a specific set of events. These sets are disjoint so it is not
possible to count _any_ combination of 2 events. One event can
be counted by PMC1 and one by PMC2.
To start counting a particular event use:
echo 'event' > /proc/ppc_htab
and choose from these events:
PMC1
----
'ic miss' - instruction cache misses
'dtlb' - data tlb misses (not hash table misses)
PMC2
----
'dc miss' - data cache misses
'itlb' - instruction tlb misses (not hash table misses)
'load miss time' - cycles to complete a load miss
3. Bugs
The PMC1 and PMC2 counters can overflow and give no indication of that
in /proc/ppc_htab.

34
Documentation/powerpc/smp.txt
View File

@ -1,34 +0,0 @@
Information about Linux/PPC SMP mode
=====================================================================
This document and the related code was written by me
(Cort Dougan, cort@fsmlabs.com) please email me if you have questions,
comments or corrections.
Last Change: 3.31.99
If you want to help by writing code or testing different hardware please
email me!
1. State of Supported Hardware
PowerSurge Architecture - tested on UMAX s900, Apple 9600
The second processor on this machine boots up just fine and
enters its idle loop. Hopefully a completely working SMP kernel
on this machine will be done shortly.
The code makes the assumption of only two processors. The changes
necessary to work with any number would not be overly difficult but
I don't have any machines with >2 processors so it's not high on my
list of priorities. If anyone else would like do to the work email
me and I can point out the places that need changed. If you have >2
processors and don't want to add support yourself let me know and I
can take a look into it.
BeBox
BeBox support hasn't been added to the 2.1.X kernels from 2.0.X
but work is being done and SMP support for BeBox is in the works.
CHRP
CHRP SMP works and is fairly solid. It's been tested on the IBM F50
with 4 processors for quite some time now.

16
arch/powerpc/Kconfig
View File

@ -415,8 +415,11 @@ config PPC_64K_PAGES
config FORCE_MAX_ZONEORDER
int "Maximum zone order"
range 9 64 if PPC_64K_PAGES
default "9" if PPC_64K_PAGES
range 13 64 if PPC64 && !PPC_64K_PAGES
default "13" if PPC64 && !PPC_64K_PAGES
range 11 64
default "11"
help
The kernel memory allocator divides physically contiguous memory
@ -806,6 +809,19 @@ config PIN_TLB
endmenu
if PPC64
config RELOCATABLE
bool "Build a relocatable kernel"
help
This builds a kernel image that is capable of running anywhere
in the RMA (real memory area) at any 16k-aligned base address.
The kernel is linked as a position-independent executable (PIE)
and contains dynamic relocations which are processed early
in the bootup process.
One use is for the kexec on panic case where the recovery kernel
must live at a different physical address than the primary
kernel.
config PAGE_OFFSET
hex
default "0xc000000000000000"

5
arch/powerpc/Kconfig.debug
View File

@ -51,6 +51,11 @@ config FTR_FIXUP_SELFTEST
depends on DEBUG_KERNEL
default n
config MSI_BITMAP_SELFTEST
bool "Run self-tests of the MSI bitmap code."
depends on DEBUG_KERNEL
default n
config XMON
bool "Include xmon kernel debugger"
depends on DEBUG_KERNEL

7
arch/powerpc/Makefile
View File

@ -63,7 +63,9 @@ override CC += -m$(CONFIG_WORD_SIZE)
override AR := GNUTARGET=elf$(CONFIG_WORD_SIZE)-powerpc $(AR)
endif
LDFLAGS_vmlinux := -Bstatic
LDFLAGS_vmlinux-yy := -Bstatic
LDFLAGS_vmlinux-$(CONFIG_PPC64)$(CONFIG_RELOCATABLE) := -pie
LDFLAGS_vmlinux := $(LDFLAGS_vmlinux-yy)
CFLAGS-$(CONFIG_PPC64) := -mminimal-toc -mtraceback=none -mcall-aixdesc
CFLAGS-$(CONFIG_PPC32) := -ffixed-r2 -mmultiple
@ -102,7 +104,10 @@ endif
KBUILD_CFLAGS += $(call cc-option,-mno-altivec)
# No SPE instruction when building kernel
# (We use all available options to help semi-broken compilers)
KBUILD_CFLAGS += $(call cc-option,-mno-spe)
KBUILD_CFLAGS += $(call cc-option,-mspe=no)
KBUILD_CFLAGS += $(call cc-option,-mabi=no-spe)
# Enable unit-at-a-time mode when possible. It shrinks the
# kernel considerably.

3
arch/powerpc/boot/Makefile
View File

@ -310,8 +310,11 @@ $(obj)/dtbImage.%: vmlinux $(wrapperbits) $(obj)/%.dtb
$(obj)/vmlinux.strip: vmlinux
$(STRIP) -s -R .comment $< -o $@
# The iseries hypervisor won't take an ET_DYN executable, so this
# changes the type (byte 17) in the file to ET_EXEC (2).
$(obj)/zImage.iseries: vmlinux
$(STRIP) -s -R .comment $< -o $@
printf "\x02" | dd of=$@ conv=notrunc bs=1 seek=17
$(obj)/uImage: vmlinux $(wrapperbits)
$(call if_changed,wrap,uboot)

144
arch/powerpc/boot/addnote.c
View File

@ -11,7 +11,12 @@
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*
* Usage: addnote zImage
* Usage: addnote zImage [note.elf]
*
* If note.elf is supplied, it is the name of an ELF file that contains
* an RPA note to use instead of the built-in one. Alternatively, the
* note.elf file may be empty, in which case the built-in RPA note is
* used (this is to simplify how this is invoked from the wrapper script).
*/
#include <stdio.h>
#include <stdlib.h>
@ -43,27 +48,29 @@ char rpaname[] = "IBM,RPA-Client-Config";
*/
#define N_RPA_DESCR 8
unsigned int rpanote[N_RPA_DESCR] = {
0, /* lparaffinity */
64, /* min_rmo_size */
1, /* lparaffinity */
128, /* min_rmo_size */
0, /* min_rmo_percent */
40, /* max_pft_size */
46, /* max_pft_size */
1, /* splpar */
-1, /* min_load */
0, /* new_mem_def */
1, /* ignore_my_client_config */
1, /* new_mem_def */
0, /* ignore_my_client_config */
};
#define ROUNDUP(len) (((len) + 3) & ~3)
unsigned char buf[512];
unsigned char notebuf[512];
#define GET_16BE(off) ((buf[off] << 8) + (buf[(off)+1]))
#define GET_32BE(off) ((GET_16BE(off) << 16) + GET_16BE((off)+2))
#define GET_16BE(b, off) (((b)[off] << 8) + ((b)[(off)+1]))
#define GET_32BE(b, off) ((GET_16BE((b), (off)) << 16) + \
GET_16BE((b), (off)+2))
#define PUT_16BE(off, v) (buf[off] = ((v) >> 8) & 0xff, \
buf[(off) + 1] = (v) & 0xff)
#define PUT_32BE(off, v) (PUT_16BE((off), (v) >> 16), \
PUT_16BE((off) + 2, (v)))
#define PUT_16BE(b, off, v) ((b)[off] = ((v) >> 8) & 0xff, \
(b)[(off) + 1] = (v) & 0xff)
#define PUT_32BE(b, off, v) (PUT_16BE((b), (off), (v) >> 16), \
PUT_16BE((b), (off) + 2, (v)))
/* Structure of an ELF file */
#define E_IDENT 0 /* ELF header */
@ -88,15 +95,71 @@ unsigned char buf[512];
unsigned char elf_magic[4] = { 0x7f, 'E', 'L', 'F' };
unsigned char *read_rpanote(const char *fname, int *nnp)
{
int notefd, nr, i;
int ph, ps, np;
int note, notesize;
notefd = open(fname, O_RDONLY);
if (notefd < 0) {
perror(fname);
exit(1);
}
nr = read(notefd, notebuf, sizeof(notebuf));
if (nr < 0) {
perror("read note");
exit(1);
}
if (nr == 0) /* empty file */
return NULL;
if (nr < E_HSIZE ||
memcmp(&notebuf[E_IDENT+EI_MAGIC], elf_magic, 4) != 0 ||
notebuf[E_IDENT+EI_CLASS] != ELFCLASS32 ||
notebuf[E_IDENT+EI_DATA] != ELFDATA2MSB)
goto notelf;
close(notefd);
/* now look for the RPA-note */
ph = GET_32BE(notebuf, E_PHOFF);
ps = GET_16BE(notebuf, E_PHENTSIZE);
np = GET_16BE(notebuf, E_PHNUM);
if (ph < E_HSIZE || ps < PH_HSIZE || np < 1)
goto notelf;
for (i = 0; i < np; ++i, ph += ps) {
if (GET_32BE(notebuf, ph + PH_TYPE) != PT_NOTE)
continue;
note = GET_32BE(notebuf, ph + PH_OFFSET);
notesize = GET_32BE(notebuf, ph + PH_FILESZ);
if (notesize < 34 || note + notesize > nr)
continue;
if (GET_32BE(notebuf, note) != strlen(rpaname) + 1 ||
GET_32BE(notebuf, note + 8) != 0x12759999 ||
strcmp((char *)&notebuf[note + 12], rpaname) != 0)
continue;
/* looks like an RPA note, return it */
*nnp = notesize;
return &notebuf[note];
}
/* no RPA note found */
return NULL;
notelf:
fprintf(stderr, "%s is not a big-endian 32-bit ELF image\n", fname);
exit(1);
}
int
main(int ac, char **av)
{
int fd, n, i;
int ph, ps, np;
int nnote, nnote2, ns;
unsigned char *rpap;
if (ac != 2) {
fprintf(stderr, "Usage: %s elf-file\n", av[0]);
if (ac != 2 && ac != 3) {
fprintf(stderr, "Usage: %s elf-file [rpanote.elf]\n", av[0]);
exit(1);
}
fd = open(av[1], O_RDWR);
@ -107,6 +170,7 @@ main(int ac, char **av)
nnote = 12 + ROUNDUP(strlen(arch) + 1) + sizeof(descr);
nnote2 = 12 + ROUNDUP(strlen(rpaname) + 1) + sizeof(rpanote);
rpap = NULL;
n = read(fd, buf, sizeof(buf));
if (n < 0) {
@ -124,16 +188,19 @@ main(int ac, char **av)
exit(1);
}
ph = GET_32BE(E_PHOFF);
ps = GET_16BE(E_PHENTSIZE);
np = GET_16BE(E_PHNUM);
if (ac == 3)
rpap = read_rpanote(av[2], &nnote2);
ph = GET_32BE(buf, E_PHOFF);
ps = GET_16BE(buf, E_PHENTSIZE);
np = GET_16BE(buf, E_PHNUM);
if (ph < E_HSIZE || ps < PH_HSIZE || np < 1)
goto notelf;
if (ph + (np + 2) * ps + nnote + nnote2 > n)
goto nospace;
for (i = 0; i < np; ++i) {
if (GET_32BE(ph + PH_TYPE) == PT_NOTE) {
if (GET_32BE(buf, ph + PH_TYPE) == PT_NOTE) {
fprintf(stderr, "%s already has a note entry\n",
av[1]);
exit(0);
@ -148,37 +215,42 @@ main(int ac, char **av)
/* fill in the program header entry */
ns = ph + 2 * ps;
PUT_32BE(ph + PH_TYPE, PT_NOTE);
PUT_32BE(ph + PH_OFFSET, ns);
PUT_32BE(ph + PH_FILESZ, nnote);
PUT_32BE(buf, ph + PH_TYPE, PT_NOTE);
PUT_32BE(buf, ph + PH_OFFSET, ns);
PUT_32BE(buf, ph + PH_FILESZ, nnote);
/* fill in the note area we point to */
/* XXX we should probably make this a proper section */
PUT_32BE(ns, strlen(arch) + 1);
PUT_32BE(ns + 4, N_DESCR * 4);
PUT_32BE(ns + 8, 0x1275);
PUT_32BE(buf, ns, strlen(arch) + 1);
PUT_32BE(buf, ns + 4, N_DESCR * 4);
PUT_32BE(buf, ns + 8, 0x1275);
strcpy((char *) &buf[ns + 12], arch);
ns += 12 + strlen(arch) + 1;
for (i = 0; i < N_DESCR; ++i, ns += 4)
PUT_32BE(ns, descr[i]);
PUT_32BE(buf, ns, descr[i]);
/* fill in the second program header entry and the RPA note area */
ph += ps;
PUT_32BE(ph + PH_TYPE, PT_NOTE);
PUT_32BE(ph + PH_OFFSET, ns);
PUT_32BE(ph + PH_FILESZ, nnote2);
PUT_32BE(buf, ph + PH_TYPE, PT_NOTE);
PUT_32BE(buf, ph + PH_OFFSET, ns);
PUT_32BE(buf, ph + PH_FILESZ, nnote2);
/* fill in the note area we point to */
PUT_32BE(ns, strlen(rpaname) + 1);
PUT_32BE(ns + 4, sizeof(rpanote));
PUT_32BE(ns + 8, 0x12759999);
strcpy((char *) &buf[ns + 12], rpaname);
ns += 12 + ROUNDUP(strlen(rpaname) + 1);
for (i = 0; i < N_RPA_DESCR; ++i, ns += 4)
PUT_32BE(ns, rpanote[i]);
if (rpap) {
/* RPA note supplied in file, just copy the whole thing over */
memcpy(buf + ns, rpap, nnote2);
} else {
PUT_32BE(buf, ns, strlen(rpaname) + 1);
PUT_32BE(buf, ns + 4, sizeof(rpanote));
PUT_32BE(buf, ns + 8, 0x12759999);
strcpy((char *) &buf[ns + 12], rpaname);
ns += 12 + ROUNDUP(strlen(rpaname) + 1);
for (i = 0; i < N_RPA_DESCR; ++i, ns += 4)
PUT_32BE(buf, ns, rpanote[i]);
}
/* Update the number of program headers */
PUT_16BE(E_PHNUM, np + 2);
PUT_16BE(buf, E_PHNUM, np + 2);
/* write back */
lseek(fd, (long) 0, SEEK_SET);

18
arch/powerpc/boot/dtc-src/Makefile.dtc
View File

@ -5,21 +5,5 @@
#
DTC_SRCS = dtc.c flattree.c fstree.c data.c livetree.c treesource.c srcpos.c \
checks.c
DTC_EXTRA = dtc.h srcpos.h
DTC_LEXFILES = dtc-lexer.l
DTC_BISONFILES = dtc-parser.y
DTC_LEX_SRCS = $(DTC_LEXFILES:%.l=%.lex.c)
DTC_BISON_SRCS = $(DTC_BISONFILES:%.y=%.tab.c)
DTC_BISON_INCLUDES = $(DTC_BISONFILES:%.y=%.tab.h)
DTC_GEN_SRCS = $(DTC_LEX_SRCS) $(DTC_BISON_SRCS)
DTC_GEN_ALL = $(DTC_GEN_SRCS) $(DTC_BISON_INCLUDES)
DTC_GEN_SRCS = dtc-lexer.lex.c dtc-parser.tab.c
DTC_OBJS = $(DTC_SRCS:%.c=%.o) $(DTC_GEN_SRCS:%.c=%.o)
DTC_CLEANFILES = $(DTC_GEN_ALL)
# We assume the containing Makefile system can do auto-dependencies for most
# things, but we supply the dependencies on generated header files explicitly
$(addprefix $(DTC_objdir)/,$(DTC_GEN_SRCS:%.c=%.o)): $(addprefix $(DTC_objdir)/,$(DTC_BISON_INCLUDES))

299
arch/powerpc/boot/dtc-src/checks.c
View File

@ -242,6 +242,42 @@ static void check_duplicate_property_names(struct check *c, struct node *dt,
}
NODE_CHECK(duplicate_property_names, NULL, ERROR);
#define LOWERCASE "abcdefghijklmnopqrstuvwxyz"
#define UPPERCASE "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
#define DIGITS "0123456789"
#define PROPNODECHARS LOWERCASE UPPERCASE DIGITS ",._+*#?-"
static void check_node_name_chars(struct check *c, struct node *dt,
struct node *node)
{
int n = strspn(node->name, c->data);
if (n < strlen(node->name))
FAIL(c, "Bad character '%c' in node %s",
node->name[n], node->fullpath);
}
NODE_CHECK(node_name_chars, PROPNODECHARS "@", ERROR);
static void check_node_name_format(struct check *c, struct node *dt,
struct node *node)
{
if (strchr(get_unitname(node), '@'))
FAIL(c, "Node %s has multiple '@' characters in name",
node->fullpath);
}
NODE_CHECK(node_name_format, NULL, ERROR, &node_name_chars);
static void check_property_name_chars(struct check *c, struct node *dt,
struct node *node, struct property *prop)
{
int n = strspn(prop->name, c->data);
if (n < strlen(prop->name))
FAIL(c, "Bad character '%c' in property name \"%s\", node %s",
prop->name[n], prop->name, node->fullpath);
}
PROP_CHECK(property_name_chars, PROPNODECHARS, ERROR);
static void check_explicit_phandles(struct check *c, struct node *root,
struct node *node)
{
@ -280,16 +316,29 @@ NODE_CHECK(explicit_phandles, NULL, ERROR);
static void check_name_properties(struct check *c, struct node *root,
struct node *node)
{
struct property *prop;
struct property **pp, *prop = NULL;
for (pp = &node->proplist; *pp; pp = &((*pp)->next))
if (streq((*pp)->name, "name")) {
prop = *pp;
break;
}
prop = get_property(node, "name");
if (!prop)
return; /* No name property, that's fine */
if ((prop->val.len != node->basenamelen+1)
|| (memcmp(prop->val.val, node->name, node->basenamelen) != 0))
|| (memcmp(prop->val.val, node->name, node->basenamelen) != 0)) {
FAIL(c, "\"name\" property in %s is incorrect (\"%s\" instead"
" of base node name)", node->fullpath, prop->val.val);
} else {
/* The name property is correct, and therefore redundant.
* Delete it */
*pp = prop->next;
free(prop->name);
data_free(prop->val);
free(prop);
}
}
CHECK_IS_STRING(name_is_string, "name", ERROR);
NODE_CHECK(name_properties, NULL, ERROR, &name_is_string);
@ -301,23 +350,23 @@ NODE_CHECK(name_properties, NULL, ERROR, &name_is_string);
static void fixup_phandle_references(struct check *c, struct node *dt,
struct node *node, struct property *prop)
{
struct marker *m = prop->val.markers;
struct node *refnode;
cell_t phandle;
struct marker *m = prop->val.markers;
struct node *refnode;
cell_t phandle;
for_each_marker_of_type(m, REF_PHANDLE) {
assert(m->offset + sizeof(cell_t) <= prop->val.len);
for_each_marker_of_type(m, REF_PHANDLE) {
assert(m->offset + sizeof(cell_t) <= prop->val.len);
refnode = get_node_by_ref(dt, m->ref);
if (! refnode) {
FAIL(c, "Reference to non-existent node or label \"%s\"\n",
m->ref);
continue;
}
refnode = get_node_by_ref(dt, m->ref);
if (! refnode) {
FAIL(c, "Reference to non-existent node or label \"%s\"\n",
m->ref);
continue;
}
phandle = get_node_phandle(dt, refnode);
*((cell_t *)(prop->val.val + m->offset)) = cpu_to_be32(phandle);
}
phandle = get_node_phandle(dt, refnode);
*((cell_t *)(prop->val.val + m->offset)) = cpu_to_fdt32(phandle);
}
}
CHECK(phandle_references, NULL, NULL, fixup_phandle_references, NULL, ERROR,
&duplicate_node_names, &explicit_phandles);
@ -498,6 +547,7 @@ TREE_CHECK(obsolete_chosen_interrupt_controller, NULL, WARN);
static struct check *check_table[] = {
&duplicate_node_names, &duplicate_property_names,
&node_name_chars, &node_name_format, &property_name_chars,
&name_is_string, &name_properties,
&explicit_phandles,
&phandle_references, &path_references,
@ -511,10 +561,7 @@ static struct check *check_table[] = {
&obsolete_chosen_interrupt_controller,
};
int check_semantics(struct node *dt, int outversion, int boot_cpuid_phys);
void process_checks(int force, struct boot_info *bi,
int checkflag, int outversion, int boot_cpuid_phys)
void process_checks(int force, struct boot_info *bi)
{
struct node *dt = bi->dt;
int i;
@ -537,214 +584,4 @@ void process_checks(int force, struct boot_info *bi,
"output forced\n");
}
}
if (checkflag) {
if (error) {
fprintf(stderr, "Warning: Skipping semantic checks due to structural errors\n");
} else {
if (!check_semantics(bi->dt, outversion,
boot_cpuid_phys))
fprintf(stderr, "Warning: Input tree has semantic errors\n");
}
}
}
/*
* Semantic check functions
*/
#define ERRMSG(...) if (quiet < 2) fprintf(stderr, "ERROR: " __VA_ARGS__)
#define WARNMSG(...) if (quiet < 1) fprintf(stderr, "Warning: " __VA_ARGS__)
#define DO_ERR(...) do {ERRMSG(__VA_ARGS__); ok = 0; } while (0)
#define CHECK_HAVE(node, propname) \
do { \
if (! (prop = get_property((node), (propname)))) \
DO_ERR("Missing \"%s\" property in %s\n", (propname), \
(node)->fullpath); \
} while (0);
#define CHECK_HAVE_WARN(node, propname) \
do { \
if (! (prop = get_property((node), (propname)))) \
WARNMSG("%s has no \"%s\" property\n", \
(node)->fullpath, (propname)); \
} while (0)
#define CHECK_HAVE_STRING(node, propname) \
do { \
CHECK_HAVE((node), (propname)); \
if (prop && !data_is_one_string(prop->val)) \
DO_ERR("\"%s\" property in %s is not a string\n", \
(propname), (node)->fullpath); \
} while (0)
#define CHECK_HAVE_STREQ(node, propname, value) \
do { \
CHECK_HAVE_STRING((node), (propname)); \
if (prop && !streq(prop->val.val, (value))) \
DO_ERR("%s has wrong %s, %s (should be %s\n", \
(node)->fullpath, (propname), \
prop->val.val, (value)); \
} while (0)
#define CHECK_HAVE_ONECELL(node, propname) \
do { \
CHECK_HAVE((node), (propname)); \
if (prop && (prop->val.len != sizeof(cell_t))) \
DO_ERR("\"%s\" property in %s has wrong size %d (should be 1 cell)\n", (propname), (node)->fullpath, prop->val.len); \
} while (0)
#define CHECK_HAVE_WARN_ONECELL(node, propname) \
do { \
CHECK_HAVE_WARN((node), (propname)); \
if (prop && (prop->val.len != sizeof(cell_t))) \
DO_ERR("\"%s\" property in %s has wrong size %d (should be 1 cell)\n", (propname), (node)->fullpath, prop->val.len); \
} while (0)
#define CHECK_HAVE_WARN_PHANDLE(xnode, propname, root) \
do { \
struct node *ref; \
CHECK_HAVE_WARN_ONECELL((xnode), (propname)); \
if (prop) {\
cell_t phandle = propval_cell(prop); \
if ((phandle == 0) || (phandle == -1)) { \
DO_ERR("\"%s\" property in %s contains an invalid phandle %x\n", (propname), (xnode)->fullpath, phandle); \
} else { \
ref = get_node_by_phandle((root), propval_cell(prop)); \
if (! ref) \
DO_ERR("\"%s\" property in %s refers to non-existant phandle %x\n", (propname), (xnode)->fullpath, propval_cell(prop)); \
} \
} \
} while (0)
#define CHECK_HAVE_WARN_STRING(node, propname) \
do { \
CHECK_HAVE_WARN((node), (propname)); \
if (prop && !data_is_one_string(prop->val)) \
DO_ERR("\"%s\" property in %s is not a string\n", \
(propname), (node)->fullpath); \
} while (0)
static int check_root(struct node *root)
{
struct property *prop;
int ok = 1;
CHECK_HAVE_STRING(root, "model");
CHECK_HAVE_WARN(root, "compatible");
return ok;
}
static int check_cpus(struct node *root, int outversion, int boot_cpuid_phys)
{
struct node *cpus, *cpu;
struct property *prop;
struct node *bootcpu = NULL;
int ok = 1;
cpus = get_subnode(root, "cpus");
if (! cpus) {
ERRMSG("Missing /cpus node\n");
return 0;
}
if (cpus->addr_cells != 1)
DO_ERR("%s has bad #address-cells value %d (should be 1)\n",
cpus->fullpath, cpus->addr_cells);
if (cpus->size_cells != 0)
DO_ERR("%s has bad #size-cells value %d (should be 0)\n",
cpus->fullpath, cpus->size_cells);
for_each_child(cpus, cpu) {
CHECK_HAVE_STREQ(cpu, "device_type", "cpu");
CHECK_HAVE_ONECELL(cpu, "reg");
if (prop) {
cell_t unitnum;
char *eptr;
unitnum = strtol(get_unitname(cpu), &eptr, 16);
if (*eptr) {
WARNMSG("%s has bad format unit name %s (should be CPU number\n",
cpu->fullpath, get_unitname(cpu));
} else if (unitnum != propval_cell(prop)) {
WARNMSG("%s unit name \"%s\" does not match \"reg\" property <%x>\n",
cpu->fullpath, get_unitname(cpu),
propval_cell(prop));
}
}
/* CHECK_HAVE_ONECELL(cpu, "d-cache-line-size"); */
/* CHECK_HAVE_ONECELL(cpu, "i-cache-line-size"); */
CHECK_HAVE_ONECELL(cpu, "d-cache-size");
CHECK_HAVE_ONECELL(cpu, "i-cache-size");
CHECK_HAVE_WARN_ONECELL(cpu, "clock-frequency");
CHECK_HAVE_WARN_ONECELL(cpu, "timebase-frequency");
prop = get_property(cpu, "linux,boot-cpu");
if (prop) {
if (prop->val.len)
WARNMSG("\"linux,boot-cpu\" property in %s is non-empty\n",
cpu->fullpath);
if (bootcpu)
DO_ERR("Multiple boot cpus (%s and %s)\n",
bootcpu->fullpath, cpu->fullpath);
else
bootcpu = cpu;
}
}
if (outversion < 2) {
if (! bootcpu)
WARNMSG("No cpu has \"linux,boot-cpu\" property\n");
} else {
if (bootcpu)
WARNMSG("\"linux,boot-cpu\" property is deprecated in blob version 2 or higher\n");
if (boot_cpuid_phys == 0xfeedbeef)
WARNMSG("physical boot CPU not set. Use -b option to set\n");
}
return ok;
}
static int check_memory(struct node *root)
{
struct node *mem;
struct property *prop;
int nnodes = 0;
int ok = 1;
for_each_child(root, mem) {
if (! strneq(mem->name, "memory", mem->basenamelen))
continue;
nnodes++;
CHECK_HAVE_STREQ(mem, "device_type", "memory");
CHECK_HAVE(mem, "reg");
}
if (nnodes == 0) {
ERRMSG("No memory nodes\n");
return 0;
}
return ok;
}
int check_semantics(struct node *dt, int outversion, int boot_cpuid_phys)
{
int ok = 1;
ok = ok && check_root(dt);
ok = ok && check_cpus(dt, outversion, boot_cpuid_phys);
ok = ok && check_memory(dt);
if (! ok)
return 0;
return 1;
}

62
arch/powerpc/boot/dtc-src/data.c
View File

@ -32,8 +32,6 @@ void data_free(struct data d)
m = nm;
}
assert(!d.val || d.asize);
if (d.val)
free(d.val);
}
@ -43,9 +41,6 @@ struct data data_grow_for(struct data d, int xlen)
struct data nd;
int newsize;
/* we must start with an allocated datum */
assert(!d.val || d.asize);
if (xlen == 0)
return d;
@ -56,11 +51,8 @@ struct data data_grow_for(struct data d, int xlen)
while ((d.len + xlen) > newsize)
newsize *= 2;
nd.asize = newsize;
nd.val = xrealloc(d.val, newsize);
assert(nd.asize >= (d.len + xlen));
return nd;
}
@ -83,16 +75,11 @@ static char get_oct_char(const char *s, int *i)
long val;
x[3] = '\0';
x[0] = s[(*i)];
if (x[0]) {
x[1] = s[(*i)+1];
if (x[1])
x[2] = s[(*i)+2];
}
strncpy(x, s + *i, 3);
val = strtol(x, &endx, 8);
if ((endx - x) == 0)
fprintf(stderr, "Empty \\nnn escape\n");
assert(endx > x);
(*i) += endx - x;
return val;
@ -105,13 +92,11 @@ static char get_hex_char(const char *s, int *i)
long val;
x[2] = '\0';
x[0] = s[(*i)];
if (x[0])
x[1] = s[(*i)+1];
strncpy(x, s + *i, 2);
val = strtol(x, &endx, 16);
if ((endx - x) == 0)
fprintf(stderr, "Empty \\x escape\n");
if (!(endx > x))
die("\\x used with no following hex digits\n");
(*i) += endx - x;
return val;
@ -182,14 +167,29 @@ struct data data_copy_escape_string(const char *s, int len)
return d;
}
struct data data_copy_file(FILE *f, size_t len)
struct data data_copy_file(FILE *f, size_t maxlen)
{
struct data d;
struct data d = empty_data;
d = data_grow_for(empty_data, len);
while (!feof(f) && (d.len < maxlen)) {
size_t chunksize, ret;
d.len = len;
fread(d.val, len, 1, f);
if (maxlen == -1)
chunksize = 4096;
else
chunksize = maxlen - d.len;
d = data_grow_for(d, chunksize);
ret = fread(d.val + d.len, 1, chunksize, f);
if (ferror(f))
die("Error reading file into data: %s", strerror(errno));
if (d.len + ret < d.len)
die("Overflow reading file into data\n");
d.len += ret;
}
return d;
}
@ -247,7 +247,7 @@ struct data data_merge(struct data d1, struct data d2)
struct data data_append_cell(struct data d, cell_t word)
{
cell_t beword = cpu_to_be32(word);
cell_t beword = cpu_to_fdt32(word);
return data_append_data(d, &beword, sizeof(beword));
}
@ -256,15 +256,15 @@ struct data data_append_re(struct data d, const struct fdt_reserve_entry *re)
{
struct fdt_reserve_entry bere;
bere.address = cpu_to_be64(re->address);
bere.size = cpu_to_be64(re->size);
bere.address = cpu_to_fdt64(re->address);
bere.size = cpu_to_fdt64(re->size);
return data_append_data(d, &bere, sizeof(bere));
}
struct data data_append_addr(struct data d, u64 addr)
struct data data_append_addr(struct data d, uint64_t addr)
{
u64 beaddr = cpu_to_be64(addr);
uint64_t beaddr = cpu_to_fdt64(addr);
return data_append_data(d, &beaddr, sizeof(beaddr));
}

122
arch/powerpc/boot/dtc-src/dtc-lexer.l
View File

@ -28,6 +28,10 @@
PROPNODECHAR [a-zA-Z0-9,._+*#?@-]
PATHCHAR ({PROPNODECHAR}|[/])
LABEL [a-zA-Z_][a-zA-Z0-9_]*
STRING \"([^\\"]|\\.)*\"
WS [[:space:]]
COMMENT "/*"([^*]|\*+[^*/])*\*+"/"
LINECOMMENT "//".*\n
%{
#include "dtc.h"
@ -52,29 +56,26 @@ static int dts_version; /* = 0 */
DPRINT("<V1>\n"); \
BEGIN(V1); \
}
static void push_input_file(const char *filename);
static int pop_input_file(void);
%}
%%
<*>"/include/" BEGIN(INCLUDE);
<INCLUDE>\"[^"\n]*\" {
yytext[strlen(yytext) - 1] = 0;
if (!push_input_file(yytext + 1)) {
/* Some unrecoverable error.*/
exit(1);
}
BEGIN_DEFAULT();
<*>"/include/"{WS}*{STRING} {
char *name = strchr(yytext, '\"') + 1;
yytext[yyleng-1] = '\0';
push_input_file(name);
}
<*><<EOF>> {
if (!pop_input_file()) {
yyterminate();
}
}
<*>\"([^\\"]|\\.)*\" {
yylloc.filenum = srcpos_filenum;
<*>{STRING} {
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
DPRINT("String: %s\n", yytext);
yylval.data = data_copy_escape_string(yytext+1,
@ -84,7 +85,7 @@ static int dts_version; /* = 0 */
}
<*>"/dts-v1/" {
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
DPRINT("Keyword: /dts-v1/\n");
dts_version = 1;
@ -93,7 +94,7 @@ static int dts_version; /* = 0 */
}
<*>"/memreserve/" {
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
DPRINT("Keyword: /memreserve/\n");
BEGIN_DEFAULT();
@ -101,7 +102,7 @@ static int dts_version; /* = 0 */
}
<*>{LABEL}: {
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
DPRINT("Label: %s\n", yytext);
yylval.labelref = strdup(yytext);
@ -110,7 +111,7 @@ static int dts_version; /* = 0 */
}
<INITIAL>[bodh]# {
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
if (*yytext == 'b')
yylval.cbase = 2;
@ -125,7 +126,7 @@ static int dts_version; /* = 0 */
}
<INITIAL>[0-9a-fA-F]+ {
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
yylval.literal = strdup(yytext);
DPRINT("Literal: '%s'\n", yylval.literal);
@ -133,7 +134,7 @@ static int dts_version; /* = 0 */
}
<V1>[0-9]+|0[xX][0-9a-fA-F]+ {
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
yylval.literal = strdup(yytext);
DPRINT("Literal: '%s'\n", yylval.literal);
@ -141,7 +142,7 @@ static int dts_version; /* = 0 */
}
\&{LABEL} { /* label reference */
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
DPRINT("Ref: %s\n", yytext+1);
yylval.labelref = strdup(yytext+1);
@ -149,7 +150,7 @@ static int dts_version; /* = 0 */
}
"&{/"{PATHCHAR}+\} { /* new-style path reference */
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
yytext[yyleng-1] = '\0';
DPRINT("Ref: %s\n", yytext+2);
@ -158,7 +159,7 @@ static int dts_version; /* = 0 */
}
<INITIAL>"&/"{PATHCHAR}+ { /* old-style path reference */
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
DPRINT("Ref: %s\n", yytext+1);
yylval.labelref = strdup(yytext+1);
@ -166,7 +167,7 @@ static int dts_version; /* = 0 */
}
<BYTESTRING>[0-9a-fA-F]{2} {
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
yylval.byte = strtol(yytext, NULL, 16);
DPRINT("Byte: %02x\n", (int)yylval.byte);
@ -174,7 +175,7 @@ static int dts_version; /* = 0 */
}
<BYTESTRING>"]" {
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
DPRINT("/BYTESTRING\n");
BEGIN_DEFAULT();
@ -182,7 +183,7 @@ static int dts_version; /* = 0 */
}
<PROPNODENAME>{PROPNODECHAR}+ {
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
DPRINT("PropNodeName: %s\n", yytext);
yylval.propnodename = strdup(yytext);
@ -190,20 +191,19 @@ static int dts_version; /* = 0 */
return DT_PROPNODENAME;
}
<*>[[:space:]]+ /* eat whitespace */
<*>"/*"([^*]|\*+[^*/])*\*+"/" {
yylloc.filenum = srcpos_filenum;
"/incbin/" {
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
DPRINT("Comment: %s\n", yytext);
/* eat comments */
DPRINT("Binary Include\n");
return DT_INCBIN;
}
<*>"//".*\n /* eat line comments */
<*>{WS}+ /* eat whitespace */
<*>{COMMENT}+ /* eat C-style comments */
<*>{LINECOMMENT}+ /* eat C++-style comments */
<*>. {
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
DPRINT("Char: %c (\\x%02x)\n", yytext[0],
(unsigned)yytext[0]);
@ -227,14 +227,13 @@ static int dts_version; /* = 0 */
*/
struct incl_file {
int filenum;
FILE *file;
struct dtc_file *file;
YY_BUFFER_STATE yy_prev_buf;
int yy_prev_lineno;
struct incl_file *prev;
};
struct incl_file *incl_file_stack;
static struct incl_file *incl_file_stack;
/*
@ -245,36 +244,34 @@ struct incl_file *incl_file_stack;
static int incl_depth = 0;
int push_input_file(const char *filename)
static void push_input_file(const char *filename)
{
FILE *f;
struct incl_file *incl_file;
struct dtc_file *newfile;
struct search_path search, *searchptr = NULL;
if (!filename) {
yyerror("No include file name given.");
return 0;
assert(filename);
if (incl_depth++ >= MAX_INCLUDE_DEPTH)
die("Includes nested too deeply");
if (srcpos_file) {
search.dir = srcpos_file->dir;
search.next = NULL;
search.prev = NULL;
searchptr = &search;
}
if (incl_depth++ >= MAX_INCLUDE_DEPTH) {
yyerror("Includes nested too deeply");
return 0;
}
newfile = dtc_open_file(filename, searchptr);
f = dtc_open_file(filename);
incl_file = malloc(sizeof(struct incl_file));
if (!incl_file) {
yyerror("Can not allocate include file space.");
return 0;
}
incl_file = xmalloc(sizeof(struct incl_file));
/*
* Save current context.
*/
incl_file->yy_prev_buf = YY_CURRENT_BUFFER;
incl_file->yy_prev_lineno = yylineno;
incl_file->filenum = srcpos_filenum;
incl_file->file = yyin;
incl_file->file = srcpos_file;
incl_file->prev = incl_file_stack;
incl_file_stack = incl_file;
@ -282,23 +279,21 @@ int push_input_file(const char *filename)
/*
* Establish new context.
*/
srcpos_filenum = lookup_file_name(filename, 0);
srcpos_file = newfile;
yylineno = 1;
yyin = f;
yyin = newfile->file;
yy_switch_to_buffer(yy_create_buffer(yyin, YY_BUF_SIZE));
return 1;
}
int pop_input_file(void)
static int pop_input_file(void)
{
struct incl_file *incl_file;
if (incl_file_stack == 0)
return 0;
fclose(yyin);
dtc_close_file(srcpos_file);
/*
* Pop.
@ -313,16 +308,13 @@ int pop_input_file(void)
yy_delete_buffer(YY_CURRENT_BUFFER);
yy_switch_to_buffer(incl_file->yy_prev_buf);
yylineno = incl_file->yy_prev_lineno;
srcpos_filenum = incl_file->filenum;
yyin = incl_file->file;
srcpos_file = incl_file->file;
yyin = incl_file->file ? incl_file->file->file : NULL;
/*
* Free old state.
*/
free(incl_file);
if (YY_CURRENT_BUFFER == 0)
return 0;
return 1;
}

431
arch/powerpc/boot/dtc-src/dtc-lexer.lex.c_shipped
View File

@ -9,7 +9,7 @@
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
#define YY_FLEX_SUBMINOR_VERSION 33
#define YY_FLEX_SUBMINOR_VERSION 34
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
@ -31,7 +31,7 @@
/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
#if __STDC_VERSION__ >= 199901L
#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
* if you want the limit (max/min) macros for int types.
@ -94,11 +94,12 @@ typedef unsigned int flex_uint32_t;
#else /* ! __cplusplus */
#if __STDC__
/* C99 requires __STDC__ to be defined as 1. */
#if defined (__STDC__)
#define YY_USE_CONST
#endif /* __STDC__ */
#endif /* defined (__STDC__) */
#endif /* ! __cplusplus */
#ifdef YY_USE_CONST
@ -194,11 +195,13 @@ extern FILE *yyin, *yyout;
/* The following is because we cannot portably get our hands on size_t
* (without autoconf's help, which isn't available because we want
* flex-generated scanners to compile on their own).
* Given that the standard has decreed that size_t exists since 1989,
* I guess we can afford to depend on it. Manoj.
*/
#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef unsigned int yy_size_t;
typedef size_t yy_size_t;
#endif
#ifndef YY_STRUCT_YY_BUFFER_STATE
@ -349,7 +352,7 @@ void yyfree (void * );
/* Begin user sect3 */
#define yywrap() 1
#define yywrap(n) 1
#define YY_SKIP_YYWRAP
typedef unsigned char YY_CHAR;
@ -389,19 +392,20 @@ struct yy_trans_info
flex_int32_t yy_verify;
flex_int32_t yy_nxt;
};
static yyconst flex_int16_t yy_accept[94] =
static yyconst flex_int16_t yy_accept[104] =
{ 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
21, 19, 16, 16, 19, 19, 19, 8, 8, 19,
8, 19, 19, 19, 19, 14, 15, 15, 19, 9,
9, 16, 0, 3, 0, 0, 10, 0, 0, 0,
0, 0, 0, 8, 8, 6, 0, 7, 0, 2,
0, 13, 13, 15, 15, 9, 0, 12, 10, 0,
0, 0, 0, 18, 0, 0, 0, 2, 9, 0,
17, 0, 0, 0, 11, 0, 0, 0, 0, 0,
0, 0, 0, 0, 4, 0, 0, 1, 0, 0,
0, 5, 0
21, 19, 16, 16, 19, 19, 19, 7, 7, 19,
7, 19, 19, 19, 19, 13, 14, 14, 19, 8,
8, 16, 0, 2, 0, 0, 9, 0, 0, 0,
0, 0, 0, 7, 7, 5, 0, 6, 0, 12,
12, 14, 14, 8, 0, 11, 9, 0, 0, 0,
0, 18, 0, 0, 0, 0, 8, 0, 17, 0,
0, 0, 0, 0, 10, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 3, 15,
0, 0, 0, 0, 0, 0, 0, 0, 1, 0,
0, 4, 0
} ;
static yyconst flex_int32_t yy_ec[256] =
@ -444,122 +448,126 @@ static yyconst flex_int32_t yy_meta[36] =
7, 7, 7, 8, 1
} ;
static yyconst flex_int16_t yy_base[107] =
static yyconst flex_int16_t yy_base[117] =
{ 0,
0, 0, 32, 0, 53, 0, 76, 0, 108, 111,
280, 288, 37, 39, 33, 36, 106, 0, 123, 146,
255, 251, 45, 0, 159, 288, 0, 53, 108, 172,
114, 127, 158, 288, 245, 0, 0, 234, 235, 236,
197, 195, 199, 0, 0, 288, 0, 288, 160, 288,
183, 288, 0, 0, 183, 182, 0, 0, 0, 0,
204, 189, 207, 288, 179, 187, 180, 194, 0, 171,
288, 196, 178, 174, 288, 169, 169, 177, 165, 153,
143, 155, 137, 118, 288, 122, 42, 288, 36, 36,
40, 288, 288, 212, 218, 223, 229, 234, 239, 245,
0, 0, 30, 0, 44, 0, 67, 0, 97, 105,
302, 303, 35, 44, 40, 94, 112, 0, 129, 152,
296, 295, 159, 0, 176, 303, 0, 116, 95, 165,
49, 46, 102, 303, 296, 0, 0, 288, 290, 293,
264, 266, 270, 0, 0, 303, 0, 303, 264, 303,
0, 0, 195, 101, 0, 0, 0, 0, 284, 125,
277, 265, 225, 230, 216, 218, 0, 202, 224, 221,
217, 107, 196, 188, 303, 206, 179, 186, 178, 185,
183, 162, 161, 150, 169, 160, 145, 125, 303, 303,
137, 109, 190, 103, 203, 167, 108, 197, 303, 123,
251, 255, 262, 270, 275, 280
29, 303, 303, 215, 221, 226, 229, 234, 240, 246,
250, 257, 265, 270, 275, 282
} ;
static yyconst flex_int16_t yy_def[107] =
static yyconst flex_int16_t yy_def[117] =
{ 0,
93, 1, 1, 3, 3, 5, 93, 7, 3, 3,
93, 93, 93, 93, 94, 95, 93, 96, 93, 19,
19, 20, 97, 98, 20, 93, 99, 100, 95, 93,
93, 93, 94, 93, 94, 101, 102, 93, 103, 104,
93, 93, 93, 96, 19, 93, 20, 93, 97, 93,
97, 93, 20, 99, 100, 93, 105, 101, 102, 106,
103, 103, 104, 93, 93, 93, 93, 94, 105, 106,
93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
93, 93, 0, 93, 93, 93, 93, 93, 93, 93,
103, 1, 1, 3, 3, 5, 103, 7, 3, 3,
103, 103, 103, 103, 104, 105, 103, 106, 103, 19,
19, 20, 103, 107, 20, 103, 108, 109, 105, 103,
103, 103, 104, 103, 104, 110, 111, 103, 112, 113,
103, 103, 103, 106, 19, 103, 20, 103, 103, 103,
20, 108, 109, 103, 114, 110, 111, 115, 112, 112,
113, 103, 103, 103, 103, 103, 114, 115, 103, 103,
103, 103, 103, 103, 103, 103, 103, 103, 103, 103,
103, 103, 103, 103, 103, 103, 103, 103, 103, 103,
103, 103, 103, 103, 103, 116, 103, 116, 103, 116,
93, 93, 93, 93, 93, 93
103, 103, 0, 103, 103, 103, 103, 103, 103, 103,
103, 103, 103, 103, 103, 103
} ;
static yyconst flex_int16_t yy_nxt[324] =
static yyconst flex_int16_t yy_nxt[339] =
{ 0,
12, 13, 14, 15, 12, 16, 12, 12, 12, 17,
18, 18, 18, 12, 19, 20, 20, 12, 12, 21,
19, 21, 19, 22, 20, 20, 20, 20, 20, 20,
20, 20, 20, 12, 12, 23, 34, 12, 32, 32,
32, 32, 12, 12, 12, 36, 20, 33, 50, 92,
35, 20, 20, 20, 20, 20, 15, 54, 91, 54,
54, 54, 51, 24, 24, 24, 46, 25, 90, 38,
89, 26, 25, 25, 25, 25, 12, 13, 14, 15,
27, 12, 27, 27, 27, 17, 27, 27, 27, 12,
28, 28, 28, 12, 12, 28, 28, 28, 28, 28,
20, 20, 20, 12, 12, 12, 32, 32, 102, 23,
12, 12, 12, 34, 20, 32, 32, 32, 32, 20,
20, 20, 20, 20, 24, 24, 24, 35, 25, 54,
54, 54, 26, 25, 25, 25, 25, 12, 13, 14,
15, 27, 12, 27, 27, 27, 23, 27, 27, 27,
12, 28, 28, 28, 12, 12, 28, 28, 28, 28,
28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
28, 28, 28, 28, 28, 28, 28, 28, 28, 12,
12, 15, 39, 29, 15, 40, 29, 93, 30, 31,
31, 30, 31, 31, 56, 56, 56, 41, 32, 32,
42, 88, 43, 45, 45, 45, 46, 45, 47, 47,
87, 38, 45, 45, 45, 45, 47, 47, 47, 47,
47, 47, 47, 47, 47, 47, 47, 47, 47, 86,
47, 34, 33, 50, 85, 47, 47, 47, 47, 53,
53, 53, 84, 53, 83, 35, 82, 51, 53, 53,
53, 53, 56, 56, 56, 93, 68, 54, 57, 54,
54, 54, 56, 56, 56, 62, 46, 34, 71, 81,
12, 12, 29, 36, 103, 34, 17, 30, 31, 31,
29, 54, 54, 54, 17, 30, 31, 31, 39, 35,
52, 40, 52, 52, 52, 103, 78, 38, 38, 46,
101, 60, 79, 41, 69, 97, 42, 94, 43, 45,
45, 45, 46, 45, 47, 47, 93, 92, 45, 45,
45, 45, 47, 47, 47, 47, 47, 47, 47, 47,
47, 47, 47, 47, 47, 39, 47, 91, 40, 90,
99, 47, 47, 47, 47, 54, 54, 54, 89, 88,
41, 55, 87, 49, 100, 43, 51, 51, 51, 86,
51, 95, 95, 96, 85, 51, 51, 51, 51, 52,
80, 79, 78, 77, 76, 75, 74, 73, 72, 64,
62, 35, 33, 33, 33, 33, 33, 33, 33, 33,
37, 67, 66, 37, 37, 37, 44, 65, 44, 49,
49, 49, 49, 49, 49, 49, 49, 52, 64, 52,
54, 62, 54, 60, 54, 54, 55, 93, 55, 55,
55, 55, 58, 58, 58, 48, 58, 58, 59, 48,
59, 59, 61, 61, 61, 61, 61, 61, 61, 61,
63, 63, 63, 63, 63, 63, 63, 63, 69, 93,
69, 70, 70, 70, 93, 70, 70, 11, 93, 93,
93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
99, 52, 52, 52, 95, 95, 96, 84, 46, 83,
82, 81, 39, 79, 100, 33, 33, 33, 33, 33,
33, 33, 33, 37, 80, 77, 37, 37, 37, 44,
40, 44, 50, 76, 50, 52, 75, 52, 74, 52,
52, 53, 73, 53, 53, 53, 53, 56, 56, 56,
72, 56, 56, 57, 71, 57, 57, 59, 59, 59,
59, 59, 59, 59, 59, 61, 61, 61, 61, 61,
61, 61, 61, 67, 70, 67, 68, 68, 68, 62,
68, 68, 98, 98, 98, 98, 98, 98, 98, 98,
60, 66, 65, 64, 63, 62, 60, 58, 103, 48,
93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
93, 93, 93
48, 103, 11, 103, 103, 103, 103, 103, 103, 103,
103, 103, 103, 103, 103, 103, 103, 103, 103, 103,
103, 103, 103, 103, 103, 103, 103, 103, 103, 103,
103, 103, 103, 103, 103, 103, 103, 103
} ;
static yyconst flex_int16_t yy_chk[324] =
static yyconst flex_int16_t yy_chk[339] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 3, 15, 3, 13, 13,
14, 14, 3, 3, 3, 16, 3, 23, 23, 91,
15, 3, 3, 3, 3, 3, 5, 28, 90, 28,
28, 28, 23, 5, 5, 5, 28, 5, 89, 16,
87, 5, 5, 5, 5, 5, 7, 7, 7, 7,
1, 1, 1, 1, 1, 3, 13, 13, 101, 3,
3, 3, 3, 15, 3, 14, 14, 32, 32, 3,
3, 3, 3, 3, 5, 5, 5, 15, 5, 31,
31, 31, 5, 5, 5, 5, 5, 7, 7, 7,
7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
7, 9, 17, 9, 10, 17, 10, 29, 9, 9,
9, 10, 10, 10, 31, 31, 31, 17, 32, 32,
17, 86, 17, 19, 19, 19, 19, 19, 19, 19,
84, 29, 19, 19, 19, 19, 19, 19, 19, 19,
19, 19, 19, 19, 19, 19, 20, 20, 20, 83,
20, 33, 49, 49, 82, 20, 20, 20, 20, 25,
25, 25, 81, 25, 80, 33, 79, 49, 25, 25,
25, 25, 30, 30, 30, 51, 51, 55, 30, 55,
55, 55, 56, 56, 56, 62, 55, 68, 62, 78,
7, 7, 9, 16, 29, 33, 9, 9, 9, 9,
10, 54, 54, 54, 10, 10, 10, 10, 17, 33,
28, 17, 28, 28, 28, 100, 72, 16, 29, 28,
97, 60, 72, 17, 60, 94, 17, 92, 17, 19,
19, 19, 19, 19, 19, 19, 91, 88, 19, 19,
19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
19, 19, 20, 20, 20, 23, 20, 87, 23, 86,
96, 20, 20, 20, 20, 30, 30, 30, 85, 84,
23, 30, 83, 23, 96, 23, 25, 25, 25, 82,
25, 93, 93, 93, 81, 25, 25, 25, 25, 53,
77, 76, 74, 73, 72, 70, 67, 66, 65, 63,
61, 68, 94, 94, 94, 94, 94, 94, 94, 94,
95, 43, 42, 95, 95, 95, 96, 41, 96, 97,
97, 97, 97, 97, 97, 97, 97, 98, 40, 98,
99, 39, 99, 38, 99, 99, 100, 35, 100, 100,
100, 100, 101, 101, 101, 22, 101, 101, 102, 21,
102, 102, 103, 103, 103, 103, 103, 103, 103, 103,
104, 104, 104, 104, 104, 104, 104, 104, 105, 11,
105, 106, 106, 106, 0, 106, 106, 93, 93, 93,
93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
98, 53, 53, 53, 95, 95, 95, 80, 53, 79,
78, 77, 76, 74, 98, 104, 104, 104, 104, 104,
104, 104, 104, 105, 73, 71, 105, 105, 105, 106,
70, 106, 107, 69, 107, 108, 68, 108, 66, 108,
108, 109, 65, 109, 109, 109, 109, 110, 110, 110,
64, 110, 110, 111, 63, 111, 111, 112, 112, 112,
112, 112, 112, 112, 112, 113, 113, 113, 113, 113,
113, 113, 113, 114, 62, 114, 115, 115, 115, 61,
115, 115, 116, 116, 116, 116, 116, 116, 116, 116,
59, 49, 43, 42, 41, 40, 39, 38, 35, 22,
93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
93, 93, 93
21, 11, 103, 103, 103, 103, 103, 103, 103, 103,
103, 103, 103, 103, 103, 103, 103, 103, 103, 103,
103, 103, 103, 103, 103, 103, 103, 103, 103, 103,
103, 103, 103, 103, 103, 103, 103, 103
} ;
/* Table of booleans, true if rule could match eol. */
static yyconst flex_int32_t yy_rule_can_match_eol[21] =
{ 0,
0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0,
1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0,
0, };
static yy_state_type yy_last_accepting_state;
@ -600,7 +608,7 @@ char *yytext;
#line 33 "dtc-lexer.l"
#line 37 "dtc-lexer.l"
#include "dtc.h"
#include "srcpos.h"
#include "dtc-parser.tab.h"
@ -623,7 +631,10 @@ static int dts_version; /* = 0 */
DPRINT("<V1>\n"); \
BEGIN(V1); \
}
#line 627 "dtc-lexer.lex.c"
static void push_input_file(const char *filename);
static int pop_input_file(void);
#line 638 "dtc-lexer.lex.c"
#define INITIAL 0
#define INCLUDE 1
@ -685,7 +696,7 @@ static int input (void );
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
#define ECHO fwrite( yytext, yyleng, 1, yyout )
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
@ -696,7 +707,7 @@ static int input (void );
if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
{ \
int c = '*'; \
size_t n; \
int n; \
for ( n = 0; n < max_size && \
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
@ -778,9 +789,9 @@ YY_DECL
register char *yy_cp, *yy_bp;
register int yy_act;
#line 57 "dtc-lexer.l"
#line 64 "dtc-lexer.l"
#line 784 "dtc-lexer.lex.c"
#line 795 "dtc-lexer.lex.c"
if ( !(yy_init) )
{
@ -833,13 +844,13 @@ yy_match:
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 94 )
if ( yy_current_state >= 104 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
++yy_cp;
}
while ( yy_base[yy_current_state] != 288 );
while ( yy_base[yy_current_state] != 303 );
yy_find_action:
yy_act = yy_accept[yy_current_state];
@ -874,20 +885,13 @@ do_action: /* This label is used only to access EOF actions. */
goto yy_find_action;
case 1:
/* rule 1 can match eol */
YY_RULE_SETUP
#line 58 "dtc-lexer.l"
BEGIN(INCLUDE);
YY_BREAK
case 2:
YY_RULE_SETUP
#line 60 "dtc-lexer.l"
#line 65 "dtc-lexer.l"
{
yytext[strlen(yytext) - 1] = 0;
if (!push_input_file(yytext + 1)) {
/* Some unrecoverable error.*/
exit(1);
}
BEGIN_DEFAULT();
char *name = strchr(yytext, '\"') + 1;
yytext[yyleng-1] = '\0';
push_input_file(name);
}
YY_BREAK
case YY_STATE_EOF(INITIAL):
@ -895,19 +899,19 @@ case YY_STATE_EOF(INCLUDE):
case YY_STATE_EOF(BYTESTRING):
case YY_STATE_EOF(PROPNODENAME):
case YY_STATE_EOF(V1):
#line 70 "dtc-lexer.l"
#line 71 "dtc-lexer.l"
{
if (!pop_input_file()) {
yyterminate();
}
}
YY_BREAK
case 3:
/* rule 3 can match eol */
case 2:
/* rule 2 can match eol */
YY_RULE_SETUP
#line 76 "dtc-lexer.l"
#line 77 "dtc-lexer.l"
{
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
DPRINT("String: %s\n", yytext);
yylval.data = data_copy_escape_string(yytext+1,
@ -916,11 +920,11 @@ YY_RULE_SETUP
return DT_STRING;
}
YY_BREAK
case 4:
case 3:
YY_RULE_SETUP
#line 86 "dtc-lexer.l"
#line 87 "dtc-lexer.l"
{
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
DPRINT("Keyword: /dts-v1/\n");
dts_version = 1;
@ -928,22 +932,22 @@ YY_RULE_SETUP
return DT_V1;
}
YY_BREAK
case 5:
case 4:
YY_RULE_SETUP
#line 95 "dtc-lexer.l"
#line 96 "dtc-lexer.l"
{
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
DPRINT("Keyword: /memreserve/\n");
BEGIN_DEFAULT();
return DT_MEMRESERVE;
}
YY_BREAK
case 6:
case 5:
YY_RULE_SETUP
#line 103 "dtc-lexer.l"
#line 104 "dtc-lexer.l"
{
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
DPRINT("Label: %s\n", yytext);
yylval.labelref = strdup(yytext);
@ -951,11 +955,11 @@ YY_RULE_SETUP
return DT_LABEL;
}
YY_BREAK
case 7:
case 6:
YY_RULE_SETUP
#line 112 "dtc-lexer.l"
#line 113 "dtc-lexer.l"
{
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
if (*yytext == 'b')
yylval.cbase = 2;
@ -969,44 +973,44 @@ YY_RULE_SETUP
return DT_BASE;
}
YY_BREAK
case 8:
case 7:
YY_RULE_SETUP
#line 127 "dtc-lexer.l"
#line 128 "dtc-lexer.l"
{
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
yylval.literal = strdup(yytext);
DPRINT("Literal: '%s'\n", yylval.literal);
return DT_LEGACYLITERAL;
}
YY_BREAK
case 9:
case 8:
YY_RULE_SETUP
#line 135 "dtc-lexer.l"
#line 136 "dtc-lexer.l"
{
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
yylval.literal = strdup(yytext);
DPRINT("Literal: '%s'\n", yylval.literal);
return DT_LITERAL;
}
YY_BREAK
case 10:
case 9:
YY_RULE_SETUP
#line 143 "dtc-lexer.l"
#line 144 "dtc-lexer.l"
{ /* label reference */
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
DPRINT("Ref: %s\n", yytext+1);
yylval.labelref = strdup(yytext+1);
return DT_REF;
}
YY_BREAK
case 11:
case 10:
YY_RULE_SETUP
#line 151 "dtc-lexer.l"
#line 152 "dtc-lexer.l"
{ /* new-style path reference */
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
yytext[yyleng-1] = '\0';
DPRINT("Ref: %s\n", yytext+2);
@ -1014,44 +1018,44 @@ YY_RULE_SETUP
return DT_REF;
}
YY_BREAK
case 12:
case 11:
YY_RULE_SETUP
#line 160 "dtc-lexer.l"
#line 161 "dtc-lexer.l"
{ /* old-style path reference */
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
DPRINT("Ref: %s\n", yytext+1);
yylval.labelref = strdup(yytext+1);
return DT_REF;
}
YY_BREAK
case 13:
case 12:
YY_RULE_SETUP
#line 168 "dtc-lexer.l"
#line 169 "dtc-lexer.l"
{
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
yylval.byte = strtol(yytext, NULL, 16);
DPRINT("Byte: %02x\n", (int)yylval.byte);
return DT_BYTE;
}
YY_BREAK
case 14:
case 13:
YY_RULE_SETUP
#line 176 "dtc-lexer.l"
#line 177 "dtc-lexer.l"
{
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
DPRINT("/BYTESTRING\n");
BEGIN_DEFAULT();
return ']';
}
YY_BREAK
case 15:
case 14:
YY_RULE_SETUP
#line 184 "dtc-lexer.l"
#line 185 "dtc-lexer.l"
{
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
DPRINT("PropNodeName: %s\n", yytext);
yylval.propnodename = strdup(yytext);
@ -1059,34 +1063,39 @@ YY_RULE_SETUP
return DT_PROPNODENAME;
}
YY_BREAK
case 15:
YY_RULE_SETUP
#line 194 "dtc-lexer.l"
{
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
DPRINT("Binary Include\n");
return DT_INCBIN;
}
YY_BREAK
case 16:
/* rule 16 can match eol */
YY_RULE_SETUP
#line 194 "dtc-lexer.l"
#line 201 "dtc-lexer.l"
/* eat whitespace */
YY_BREAK
case 17:
/* rule 17 can match eol */
YY_RULE_SETUP
#line 196 "dtc-lexer.l"
{
yylloc.filenum = srcpos_filenum;
yylloc.first_line = yylineno;
DPRINT("Comment: %s\n", yytext);
/* eat comments */
}
#line 202 "dtc-lexer.l"
/* eat C-style comments */
YY_BREAK
case 18:
/* rule 18 can match eol */
YY_RULE_SETUP
#line 203 "dtc-lexer.l"
/* eat line comments */
/* eat C++-style comments */
YY_BREAK
case 19:
YY_RULE_SETUP
#line 205 "dtc-lexer.l"
{
yylloc.filenum = srcpos_filenum;
yylloc.file = srcpos_file;
yylloc.first_line = yylineno;
DPRINT("Char: %c (\\x%02x)\n", yytext[0],
(unsigned)yytext[0]);
@ -1107,7 +1116,7 @@ YY_RULE_SETUP
#line 222 "dtc-lexer.l"
ECHO;
YY_BREAK
#line 1111 "dtc-lexer.lex.c"
#line 1120 "dtc-lexer.lex.c"
case YY_END_OF_BUFFER:
{
@ -1360,6 +1369,14 @@ static int yy_get_next_buffer (void)
else
ret_val = EOB_ACT_CONTINUE_SCAN;
if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
/* Extend the array by 50%, plus the number we really need. */
yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
}
(yy_n_chars) += number_to_move;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
@ -1389,7 +1406,7 @@ static int yy_get_next_buffer (void)
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 94 )
if ( yy_current_state >= 104 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
@ -1417,11 +1434,11 @@ static int yy_get_next_buffer (void)
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 94 )
if ( yy_current_state >= 104 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
yy_is_jam = (yy_current_state == 93);
yy_is_jam = (yy_current_state == 103);
return yy_is_jam ? 0 : yy_current_state;
}
@ -1743,7 +1760,9 @@ static void yyensure_buffer_stack (void)
(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
(num_to_alloc * sizeof(struct yy_buffer_state*)
);
if ( ! (yy_buffer_stack) )
YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
(yy_buffer_stack_max) = num_to_alloc;
@ -1761,6 +1780,8 @@ static void yyensure_buffer_stack (void)
((yy_buffer_stack),
num_to_alloc * sizeof(struct yy_buffer_state*)
);
if ( ! (yy_buffer_stack) )
YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
/* zero only the new slots.*/
memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
@ -2072,14 +2093,13 @@ void yyfree (void * ptr )
*/
struct incl_file {
int filenum;
FILE *file;
struct dtc_file *file;
YY_BUFFER_STATE yy_prev_buf;
int yy_prev_lineno;
struct incl_file *prev;
};
struct incl_file *incl_file_stack;
static struct incl_file *incl_file_stack;
/*
@ -2090,36 +2110,34 @@ struct incl_file *incl_file_stack;
static int incl_depth = 0;
int push_input_file(const char *filename)
static void push_input_file(const char *filename)
{
FILE *f;
struct incl_file *incl_file;
struct dtc_file *newfile;
struct search_path search, *searchptr = NULL;
if (!filename) {
yyerror("No include file name given.");
return 0;
assert(filename);
if (incl_depth++ >= MAX_INCLUDE_DEPTH)
die("Includes nested too deeply");
if (srcpos_file) {
search.dir = srcpos_file->dir;
search.next = NULL;
search.prev = NULL;
searchptr = &search;
}
if (incl_depth++ >= MAX_INCLUDE_DEPTH) {
yyerror("Includes nested too deeply");
return 0;
}
newfile = dtc_open_file(filename, searchptr);
f = dtc_open_file(filename);
incl_file = malloc(sizeof(struct incl_file));
if (!incl_file) {
yyerror("Can not allocate include file space.");
return 0;
}
incl_file = xmalloc(sizeof(struct incl_file));
/*
* Save current context.
*/
incl_file->yy_prev_buf = YY_CURRENT_BUFFER;
incl_file->yy_prev_lineno = yylineno;
incl_file->filenum = srcpos_filenum;
incl_file->file = yyin;
incl_file->file = srcpos_file;
incl_file->prev = incl_file_stack;
incl_file_stack = incl_file;
@ -2127,23 +2145,21 @@ int push_input_file(const char *filename)
/*
* Establish new context.
*/
srcpos_filenum = lookup_file_name(filename, 0);
srcpos_file = newfile;
yylineno = 1;
yyin = f;
yyin = newfile->file;
yy_switch_to_buffer(yy_create_buffer(yyin,YY_BUF_SIZE));
return 1;
}
int pop_input_file(void)
static int pop_input_file(void)
{
struct incl_file *incl_file;
if (incl_file_stack == 0)
return 0;
fclose(yyin);
dtc_close_file(srcpos_file);
/*
* Pop.
@ -2158,17 +2174,14 @@ int pop_input_file(void)
yy_delete_buffer(YY_CURRENT_BUFFER);
yy_switch_to_buffer(incl_file->yy_prev_buf);
yylineno = incl_file->yy_prev_lineno;
srcpos_filenum = incl_file->filenum;
yyin = incl_file->file;
srcpos_file = incl_file->file;
yyin = incl_file->file ? incl_file->file->file : NULL;
/*
* Free old state.
*/
free(incl_file);
if (YY_CURRENT_BUFFER == 0)
return 0;
return 1;
}

397
arch/powerpc/boot/dtc-src/dtc-parser.tab.c_shipped
View File

@ -75,7 +75,8 @@
DT_BYTE = 264,
DT_STRING = 265,
DT_LABEL = 266,
DT_REF = 267
DT_REF = 267,
DT_INCBIN = 268
};
#endif
/* Tokens. */
@ -89,6 +90,7 @@
#define DT_STRING 265
#define DT_LABEL 266
#define DT_REF 267
#define DT_INCBIN 268
@ -96,14 +98,17 @@
/* Copy the first part of user declarations. */
#line 23 "dtc-parser.y"
#include <stdio.h>
#include "dtc.h"
#include "srcpos.h"
int yylex(void);
unsigned long long eval_literal(const char *s, int base, int bits);
extern int yylex(void);
extern struct boot_info *the_boot_info;
extern int treesource_error;
static unsigned long long eval_literal(const char *s, int base, int bits);
/* Enabling traces. */
@ -126,16 +131,16 @@ extern struct boot_info *the_boot_info;
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef union YYSTYPE
#line 34 "dtc-parser.y"
#line 37 "dtc-parser.y"
{
char *propnodename;
char *literal;
char *labelref;
unsigned int cbase;
u8 byte;
uint8_t byte;
struct data data;
u64 addr;
uint64_t addr;
cell_t cell;
struct property *prop;
struct property *proplist;
@ -144,7 +149,7 @@ typedef union YYSTYPE
struct reserve_info *re;
}
/* Line 187 of yacc.c. */
#line 148 "dtc-parser.tab.c"
#line 153 "dtc-parser.tab.c"
YYSTYPE;
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
@ -169,7 +174,7 @@ typedef struct YYLTYPE
/* Line 216 of yacc.c. */
#line 173 "dtc-parser.tab.c"
#line 178 "dtc-parser.tab.c"
#ifdef short
# undef short
@ -386,20 +391,20 @@ union yyalloc
/* YYFINAL -- State number of the termination state. */
#define YYFINAL 9
/* YYLAST -- Last index in YYTABLE. */
#define YYLAST 60
#define YYLAST 73
/* YYNTOKENS -- Number of terminals. */
#define YYNTOKENS 24
#define YYNTOKENS 27
/* YYNNTS -- Number of nonterminals. */
#define YYNNTS 20
/* YYNRULES -- Number of rules. */
#define YYNRULES 43
#define YYNRULES 45
/* YYNRULES -- Number of states. */
#define YYNSTATES 67
#define YYNSTATES 76
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
#define YYUNDEFTOK 2
#define YYMAXUTOK 267
#define YYMAXUTOK 268
#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
@ -411,15 +416,15 @@ static const yytype_uint8 yytranslate[] =
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 23, 14, 2, 15, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 13,
19, 18, 20, 2, 2, 2, 2, 2, 2, 2,
24, 26, 2, 2, 25, 15, 2, 16, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 14,
20, 19, 21, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 21, 2, 22, 2, 2, 2, 2, 2, 2,
2, 22, 2, 23, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 16, 2, 17, 2, 2, 2, 2,
2, 2, 2, 17, 2, 18, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
@ -433,7 +438,7 @@ static const yytype_uint8 yytranslate[] =
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
5, 6, 7, 8, 9, 10, 11, 12
5, 6, 7, 8, 9, 10, 11, 12, 13
};
#if YYDEBUG
@ -443,37 +448,39 @@ static const yytype_uint8 yyprhs[] =
{
0, 0, 3, 8, 11, 12, 15, 21, 22, 25,
27, 34, 36, 38, 41, 47, 48, 51, 57, 61,
64, 69, 74, 77, 80, 81, 84, 87, 88, 91,
94, 97, 98, 100, 102, 105, 106, 109, 112, 113,
116, 119, 123, 124
64, 69, 74, 77, 87, 93, 96, 97, 100, 103,
104, 107, 110, 113, 114, 116, 118, 121, 122, 125,
128, 129, 132, 135, 139, 140
};
/* YYRHS -- A `-1'-separated list of the rules' RHS. */
static const yytype_int8 yyrhs[] =
{
25, 0, -1, 3, 13, 26, 31, -1, 28, 31,
-1, -1, 27, 26, -1, 43, 4, 30, 30, 13,
-1, -1, 29, 28, -1, 27, -1, 43, 4, 30,
14, 30, 13, -1, 6, -1, 7, -1, 15, 32,
-1, 16, 33, 41, 17, 13, -1, -1, 33, 34,
-1, 43, 5, 18, 35, 13, -1, 43, 5, 13,
-1, 36, 10, -1, 36, 19, 37, 20, -1, 36,
21, 40, 22, -1, 36, 12, -1, 35, 11, -1,
-1, 35, 23, -1, 36, 11, -1, -1, 37, 39,
-1, 37, 12, -1, 37, 11, -1, -1, 8, -1,
6, -1, 38, 7, -1, -1, 40, 9, -1, 40,
11, -1, -1, 42, 41, -1, 42, 34, -1, 43,
5, 32, -1, -1, 11, -1
28, 0, -1, 3, 14, 29, 34, -1, 31, 34,
-1, -1, 30, 29, -1, 46, 4, 33, 33, 14,
-1, -1, 32, 31, -1, 30, -1, 46, 4, 33,
15, 33, 14, -1, 6, -1, 7, -1, 16, 35,
-1, 17, 36, 44, 18, 14, -1, -1, 36, 37,
-1, 46, 5, 19, 38, 14, -1, 46, 5, 14,
-1, 39, 10, -1, 39, 20, 40, 21, -1, 39,
22, 43, 23, -1, 39, 12, -1, 39, 13, 24,
10, 25, 33, 25, 33, 26, -1, 39, 13, 24,
10, 26, -1, 38, 11, -1, -1, 38, 25, -1,
39, 11, -1, -1, 40, 42, -1, 40, 12, -1,
40, 11, -1, -1, 8, -1, 6, -1, 41, 7,
-1, -1, 43, 9, -1, 43, 11, -1, -1, 45,
44, -1, 45, 37, -1, 46, 5, 35, -1, -1,
11, -1
};
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
0, 85, 85, 89, 97, 100, 107, 115, 118, 125,
129, 136, 140, 147, 154, 162, 165, 172, 176, 183,
187, 191, 195, 199, 207, 210, 214, 222, 225, 229,
234, 242, 245, 249, 253, 261, 264, 268, 276, 279,
283, 291, 299, 302
0, 89, 89, 93, 101, 104, 111, 119, 122, 129,
133, 140, 144, 151, 158, 166, 169, 176, 180, 187,
191, 195, 199, 203, 220, 231, 239, 242, 246, 254,
257, 261, 266, 274, 277, 281, 285, 293, 296, 300,
308, 311, 315, 323, 331, 334
};
#endif
@ -484,12 +491,12 @@ static const char *const yytname[] =
{
"$end", "error", "$undefined", "DT_V1", "DT_MEMRESERVE",
"DT_PROPNODENAME", "DT_LITERAL", "DT_LEGACYLITERAL", "DT_BASE",
"DT_BYTE", "DT_STRING", "DT_LABEL", "DT_REF", "';'", "'-'", "'/'", "'{'",
"'}'", "'='", "'<'", "'>'", "'['", "']'", "','", "$accept", "sourcefile",
"memreserves", "memreserve", "v0_memreserves", "v0_memreserve", "addr",
"devicetree", "nodedef", "proplist", "propdef", "propdata",
"propdataprefix", "celllist", "cellbase", "cellval", "bytestring",
"subnodes", "subnode", "label", 0
"DT_BYTE", "DT_STRING", "DT_LABEL", "DT_REF", "DT_INCBIN", "';'", "'-'",
"'/'", "'{'", "'}'", "'='", "'<'", "'>'", "'['", "']'", "'('", "','",
"')'", "$accept", "sourcefile", "memreserves", "memreserve",
"v0_memreserves", "v0_memreserve", "addr", "devicetree", "nodedef",
"proplist", "propdef", "propdata", "propdataprefix", "celllist",
"cellbase", "cellval", "bytestring", "subnodes", "subnode", "label", 0
};
#endif
@ -499,19 +506,19 @@ static const char *const yytname[] =
static const yytype_uint16 yytoknum[] =
{
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
265, 266, 267, 59, 45, 47, 123, 125, 61, 60,
62, 91, 93, 44
265, 266, 267, 268, 59, 45, 47, 123, 125, 61,
60, 62, 91, 93, 40, 44, 41
};
# endif
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const yytype_uint8 yyr1[] =
{
0, 24, 25, 25, 26, 26, 27, 28, 28, 29,
29, 30, 30, 31, 32, 33, 33, 34, 34, 35,
35, 35, 35, 35, 36, 36, 36, 37, 37, 37,
37, 38, 38, 39, 39, 40, 40, 40, 41, 41,
41, 42, 43, 43
0, 27, 28, 28, 29, 29, 30, 31, 31, 32,
32, 33, 33, 34, 35, 36, 36, 37, 37, 38,
38, 38, 38, 38, 38, 38, 39, 39, 39, 40,
40, 40, 40, 41, 41, 42, 42, 43, 43, 43,
44, 44, 44, 45, 46, 46
};
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
@ -519,9 +526,9 @@ static const yytype_uint8 yyr2[] =
{
0, 2, 4, 2, 0, 2, 5, 0, 2, 1,
6, 1, 1, 2, 5, 0, 2, 5, 3, 2,
4, 4, 2, 2, 0, 2, 2, 0, 2, 2,
2, 0, 1, 1, 2, 0, 2, 2, 0, 2,
2, 3, 0, 1
4, 4, 2, 9, 5, 2, 0, 2, 2, 0,
2, 2, 2, 0, 1, 1, 2, 0, 2, 2,
0, 2, 2, 3, 0, 1
};
/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
@ -529,81 +536,86 @@ static const yytype_uint8 yyr2[] =
means the default is an error. */
static const yytype_uint8 yydefact[] =
{
7, 0, 43, 0, 9, 0, 7, 0, 4, 1,
7, 0, 45, 0, 9, 0, 7, 0, 4, 1,
0, 3, 8, 0, 0, 4, 0, 15, 13, 11,
12, 0, 2, 5, 0, 38, 0, 0, 0, 16,
0, 38, 0, 0, 6, 0, 40, 39, 0, 10,
14, 18, 24, 41, 0, 0, 23, 17, 25, 19,
26, 22, 27, 35, 31, 0, 33, 32, 30, 29,
20, 0, 28, 36, 37, 21, 34
12, 0, 2, 5, 0, 40, 0, 0, 0, 16,
0, 40, 0, 0, 6, 0, 42, 41, 0, 10,
14, 18, 26, 43, 0, 0, 25, 17, 27, 19,
28, 22, 0, 29, 37, 0, 33, 0, 0, 35,
34, 32, 31, 20, 0, 30, 38, 39, 21, 0,
24, 36, 0, 0, 0, 23
};
/* YYDEFGOTO[NTERM-NUM]. */
static const yytype_int8 yydefgoto[] =
{
-1, 3, 14, 4, 5, 6, 27, 11, 18, 25,
29, 44, 45, 54, 61, 62, 55, 30, 31, 7
29, 44, 45, 56, 64, 65, 57, 30, 31, 7
};
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
#define YYPACT_NINF -13
#define YYPACT_NINF -14
static const yytype_int8 yypact[] =
{
23, 11, -13, 37, -13, -4, 18, 39, 18, -13,
28, -13, -13, 34, -4, 18, 41, -13, -13, -13,
-13, 25, -13, -13, 34, -3, 34, 33, 34, -13,
30, -3, 43, 36, -13, 38, -13, -13, 20, -13,
-13, -13, -13, -13, 2, 9, -13, -13, -13, -13,
-13, -13, -13, -13, -2, -6, -13, -13, -13, -13,
-13, 45, -13, -13, -13, -13, -13
30, -11, -14, 7, -14, -1, 27, 13, 27, -14,
8, -14, -14, 40, -1, 27, 35, -14, -14, -14,
-14, 21, -14, -14, 40, 24, 40, 28, 40, -14,
32, 24, 46, 38, -14, 39, -14, -14, 26, -14,
-14, -14, -14, -14, -9, 10, -14, -14, -14, -14,
-14, -14, 31, -14, -14, 44, -2, 3, 23, -14,
-14, -14, -14, -14, 50, -14, -14, -14, -14, 40,
-14, -14, 33, 40, 36, -14
};
/* YYPGOTO[NTERM-NUM]. */
static const yytype_int8 yypgoto[] =
{
-13, -13, 35, 27, 47, -13, -12, 40, 17, -13,
26, -13, -13, -13, -13, -13, -13, 29, -13, -8
-14, -14, 48, 29, 53, -14, -13, 47, 34, -14,
37, -14, -14, -14, -14, -14, -14, 42, -14, -7
};
/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
positive, shift that token. If negative, reduce the rule which
number is the opposite. If zero, do what YYDEFACT says.
If YYTABLE_NINF, syntax error. */
#define YYTABLE_NINF -43
#define YYTABLE_NINF -45
static const yytype_int8 yytable[] =
{
16, 21, -42, 63, 56, 64, 57, 16, 2, 58,
59, 10, 28, 46, 33, 47, 65, 32, 60, 49,
50, 51, -42, 32, 8, 48, 1, -42, 52, 2,
53, 19, 20, 41, 2, 15, 17, 9, 42, 26,
19, 20, 15, 13, 17, 24, 34, 35, 38, 39,
23, 40, 66, 12, 22, 43, 0, 36, 0, 0,
37
21, 16, 46, 8, 59, 47, 60, 9, 16, 61,
62, 28, 66, 33, 67, 10, 48, 13, 32, 63,
49, 50, 51, 52, 32, 17, 68, 19, 20, -44,
53, -44, 54, 1, -44, 2, 26, 15, 2, 24,
41, 2, 34, 17, 15, 42, 19, 20, 69, 70,
35, 38, 39, 40, 58, 55, 72, 71, 73, 12,
74, 22, 75, 23, 0, 0, 0, 0, 36, 0,
0, 0, 43, 37
};
static const yytype_int8 yycheck[] =
{
8, 13, 5, 9, 6, 11, 8, 15, 11, 11,
12, 15, 24, 11, 26, 13, 22, 25, 20, 10,
11, 12, 4, 31, 13, 23, 3, 4, 19, 11,
21, 6, 7, 13, 11, 8, 16, 0, 18, 14,
6, 7, 15, 4, 16, 4, 13, 17, 5, 13,
15, 13, 7, 6, 14, 38, -1, 31, -1, -1,
31
13, 8, 11, 14, 6, 14, 8, 0, 15, 11,
12, 24, 9, 26, 11, 16, 25, 4, 25, 21,
10, 11, 12, 13, 31, 17, 23, 6, 7, 5,
20, 4, 22, 3, 4, 11, 15, 8, 11, 4,
14, 11, 14, 17, 15, 19, 6, 7, 25, 26,
18, 5, 14, 14, 10, 24, 69, 7, 25, 6,
73, 14, 26, 15, -1, -1, -1, -1, 31, -1,
-1, -1, 38, 31
};
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
static const yytype_uint8 yystos[] =
{
0, 3, 11, 25, 27, 28, 29, 43, 13, 0,
15, 31, 28, 4, 26, 27, 43, 16, 32, 6,
7, 30, 31, 26, 4, 33, 14, 30, 30, 34,
41, 42, 43, 30, 13, 17, 34, 41, 5, 13,
13, 13, 18, 32, 35, 36, 11, 13, 23, 10,
11, 12, 19, 21, 37, 40, 6, 8, 11, 12,
20, 38, 39, 9, 11, 22, 7
0, 3, 11, 28, 30, 31, 32, 46, 14, 0,
16, 34, 31, 4, 29, 30, 46, 17, 35, 6,
7, 33, 34, 29, 4, 36, 15, 33, 33, 37,
44, 45, 46, 33, 14, 18, 37, 44, 5, 14,
14, 14, 19, 35, 38, 39, 11, 14, 25, 10,
11, 12, 13, 20, 22, 24, 40, 43, 10, 6,
8, 11, 12, 21, 41, 42, 9, 11, 23, 25,
26, 7, 33, 25, 33, 26
};
#define yyerrok (yyerrstatus = 0)
@ -1440,289 +1452,323 @@ yyreduce:
switch (yyn)
{
case 2:
#line 86 "dtc-parser.y"
#line 90 "dtc-parser.y"
{
the_boot_info = build_boot_info((yyvsp[(3) - (4)].re), (yyvsp[(4) - (4)].node));
the_boot_info = build_boot_info((yyvsp[(3) - (4)].re), (yyvsp[(4) - (4)].node), 0);
;}
break;
case 3:
#line 90 "dtc-parser.y"
#line 94 "dtc-parser.y"
{
the_boot_info = build_boot_info((yyvsp[(1) - (2)].re), (yyvsp[(2) - (2)].node));
the_boot_info = build_boot_info((yyvsp[(1) - (2)].re), (yyvsp[(2) - (2)].node), 0);
;}
break;
case 4:
#line 97 "dtc-parser.y"
#line 101 "dtc-parser.y"
{
(yyval.re) = NULL;
;}
break;
case 5:
#line 101 "dtc-parser.y"
#line 105 "dtc-parser.y"
{
(yyval.re) = chain_reserve_entry((yyvsp[(1) - (2)].re), (yyvsp[(2) - (2)].re));
;}
break;
case 6:
#line 108 "dtc-parser.y"
#line 112 "dtc-parser.y"
{
(yyval.re) = build_reserve_entry((yyvsp[(3) - (5)].addr), (yyvsp[(4) - (5)].addr), (yyvsp[(1) - (5)].labelref));
;}
break;
case 7:
#line 115 "dtc-parser.y"
#line 119 "dtc-parser.y"
{
(yyval.re) = NULL;
;}
break;
case 8:
#line 119 "dtc-parser.y"
#line 123 "dtc-parser.y"
{
(yyval.re) = chain_reserve_entry((yyvsp[(1) - (2)].re), (yyvsp[(2) - (2)].re));
;}
break;
case 9:
#line 126 "dtc-parser.y"
#line 130 "dtc-parser.y"
{
(yyval.re) = (yyvsp[(1) - (1)].re);
;}
break;
case 10:
#line 130 "dtc-parser.y"
#line 134 "dtc-parser.y"
{
(yyval.re) = build_reserve_entry((yyvsp[(3) - (6)].addr), (yyvsp[(5) - (6)].addr) - (yyvsp[(3) - (6)].addr) + 1, (yyvsp[(1) - (6)].labelref));
;}
break;
case 11:
#line 137 "dtc-parser.y"
#line 141 "dtc-parser.y"
{
(yyval.addr) = eval_literal((yyvsp[(1) - (1)].literal), 0, 64);
;}
break;
case 12:
#line 141 "dtc-parser.y"
#line 145 "dtc-parser.y"
{
(yyval.addr) = eval_literal((yyvsp[(1) - (1)].literal), 16, 64);
;}
break;
case 13:
#line 148 "dtc-parser.y"
#line 152 "dtc-parser.y"
{
(yyval.node) = name_node((yyvsp[(2) - (2)].node), "", NULL);
;}
break;
case 14:
#line 155 "dtc-parser.y"
#line 159 "dtc-parser.y"
{
(yyval.node) = build_node((yyvsp[(2) - (5)].proplist), (yyvsp[(3) - (5)].nodelist));
;}
break;
case 15:
#line 162 "dtc-parser.y"
#line 166 "dtc-parser.y"
{
(yyval.proplist) = NULL;
;}
break;
case 16:
#line 166 "dtc-parser.y"
#line 170 "dtc-parser.y"
{
(yyval.proplist) = chain_property((yyvsp[(2) - (2)].prop), (yyvsp[(1) - (2)].proplist));
;}
break;
case 17:
#line 173 "dtc-parser.y"
#line 177 "dtc-parser.y"
{
(yyval.prop) = build_property((yyvsp[(2) - (5)].propnodename), (yyvsp[(4) - (5)].data), (yyvsp[(1) - (5)].labelref));
;}
break;
case 18:
#line 177 "dtc-parser.y"
#line 181 "dtc-parser.y"
{
(yyval.prop) = build_property((yyvsp[(2) - (3)].propnodename), empty_data, (yyvsp[(1) - (3)].labelref));
;}
break;
case 19:
#line 184 "dtc-parser.y"
#line 188 "dtc-parser.y"
{
(yyval.data) = data_merge((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].data));
;}
break;
case 20:
#line 188 "dtc-parser.y"
{
(yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data));
;}
break;
case 21:
#line 192 "dtc-parser.y"
{
(yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data));
;}
break;
case 22:
case 21:
#line 196 "dtc-parser.y"
{
(yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data));
;}
break;
case 22:
#line 200 "dtc-parser.y"
{
(yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), REF_PATH, (yyvsp[(2) - (2)].labelref));
;}
break;
case 23:
#line 200 "dtc-parser.y"
#line 204 "dtc-parser.y"
{
struct search_path path = { srcpos_file->dir, NULL, NULL };
struct dtc_file *file = dtc_open_file((yyvsp[(4) - (9)].data).val, &path);
struct data d = empty_data;
if ((yyvsp[(6) - (9)].addr) != 0)
if (fseek(file->file, (yyvsp[(6) - (9)].addr), SEEK_SET) != 0)
yyerrorf("Couldn't seek to offset %llu in \"%s\": %s",
(unsigned long long)(yyvsp[(6) - (9)].addr),
(yyvsp[(4) - (9)].data).val, strerror(errno));
d = data_copy_file(file->file, (yyvsp[(8) - (9)].addr));
(yyval.data) = data_merge((yyvsp[(1) - (9)].data), d);
dtc_close_file(file);
;}
break;
case 24:
#line 221 "dtc-parser.y"
{
struct search_path path = { srcpos_file->dir, NULL, NULL };
struct dtc_file *file = dtc_open_file((yyvsp[(4) - (5)].data).val, &path);
struct data d = empty_data;
d = data_copy_file(file->file, -1);
(yyval.data) = data_merge((yyvsp[(1) - (5)].data), d);
dtc_close_file(file);
;}
break;
case 25:
#line 232 "dtc-parser.y"
{
(yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref));
;}
break;
case 24:
#line 207 "dtc-parser.y"
case 26:
#line 239 "dtc-parser.y"
{
(yyval.data) = empty_data;
;}
break;
case 25:
#line 211 "dtc-parser.y"
case 27:
#line 243 "dtc-parser.y"
{
(yyval.data) = (yyvsp[(1) - (2)].data);
;}
break;
case 26:
#line 215 "dtc-parser.y"
case 28:
#line 247 "dtc-parser.y"
{
(yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref));
;}
break;
case 27:
#line 222 "dtc-parser.y"
case 29:
#line 254 "dtc-parser.y"
{
(yyval.data) = empty_data;
;}
break;
case 28:
#line 226 "dtc-parser.y"
case 30:
#line 258 "dtc-parser.y"
{
(yyval.data) = data_append_cell((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].cell));
;}
break;
case 29:
#line 230 "dtc-parser.y"
case 31:
#line 262 "dtc-parser.y"
{
(yyval.data) = data_append_cell(data_add_marker((yyvsp[(1) - (2)].data), REF_PHANDLE,
(yyvsp[(2) - (2)].labelref)), -1);
;}
break;
case 30:
#line 235 "dtc-parser.y"
case 32:
#line 267 "dtc-parser.y"
{
(yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref));
;}
break;
case 31:
#line 242 "dtc-parser.y"
case 33:
#line 274 "dtc-parser.y"
{
(yyval.cbase) = 16;
;}
break;
case 33:
#line 250 "dtc-parser.y"
case 35:
#line 282 "dtc-parser.y"
{
(yyval.cell) = eval_literal((yyvsp[(1) - (1)].literal), 0, 32);
;}
break;
case 34:
#line 254 "dtc-parser.y"
case 36:
#line 286 "dtc-parser.y"
{
(yyval.cell) = eval_literal((yyvsp[(2) - (2)].literal), (yyvsp[(1) - (2)].cbase), 32);
;}
break;
case 35:
#line 261 "dtc-parser.y"
case 37:
#line 293 "dtc-parser.y"
{
(yyval.data) = empty_data;
;}
break;
case 36:
#line 265 "dtc-parser.y"
case 38:
#line 297 "dtc-parser.y"
{
(yyval.data) = data_append_byte((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].byte));
;}
break;
case 37:
#line 269 "dtc-parser.y"
case 39:
#line 301 "dtc-parser.y"
{
(yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref));
;}
break;
case 38:
#line 276 "dtc-parser.y"
case 40:
#line 308 "dtc-parser.y"
{
(yyval.nodelist) = NULL;
;}
break;
case 39:
#line 280 "dtc-parser.y"
case 41:
#line 312 "dtc-parser.y"
{
(yyval.nodelist) = chain_node((yyvsp[(1) - (2)].node), (yyvsp[(2) - (2)].nodelist));
;}
break;
case 40:
#line 284 "dtc-parser.y"
case 42:
#line 316 "dtc-parser.y"
{
yyerror("syntax error: properties must precede subnodes\n");
yyerror("syntax error: properties must precede subnodes");
YYERROR;
;}
break;
case 41:
#line 292 "dtc-parser.y"
case 43:
#line 324 "dtc-parser.y"
{
(yyval.node) = name_node((yyvsp[(3) - (3)].node), (yyvsp[(2) - (3)].propnodename), (yyvsp[(1) - (3)].labelref));
;}
break;
case 42:
#line 299 "dtc-parser.y"
case 44:
#line 331 "dtc-parser.y"
{
(yyval.labelref) = NULL;
;}
break;
case 43:
#line 303 "dtc-parser.y"
case 45:
#line 335 "dtc-parser.y"
{
(yyval.labelref) = (yyvsp[(1) - (1)].labelref);
;}
@ -1730,7 +1776,7 @@ yyreduce:
/* Line 1267 of yacc.c. */
#line 1734 "dtc-parser.tab.c"
#line 1780 "dtc-parser.tab.c"
default: break;
}
YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
@ -1950,21 +1996,32 @@ yyreturn:
}
#line 308 "dtc-parser.y"
#line 340 "dtc-parser.y"
void yyerror (char const *s)
void yyerrorf(char const *s, ...)
{
const char *fname = srcpos_filename_for_num(yylloc.filenum);
const char *fname = srcpos_file ? srcpos_file->name : "<no-file>";
va_list va;
va_start(va, s);
if (strcmp(fname, "-") == 0)
fname = "stdin";
fprintf(stderr, "%s:%d %s\n",
fname, yylloc.first_line, s);
fprintf(stderr, "%s:%d ", fname, yylloc.first_line);
vfprintf(stderr, s, va);
fprintf(stderr, "\n");
treesource_error = 1;
va_end(va);
}
unsigned long long eval_literal(const char *s, int base, int bits)
void yyerror (char const *s)
{
yyerrorf("%s", s);
}
static unsigned long long eval_literal(const char *s, int base, int bits)
{
unsigned long long val;
char *e;

12
arch/powerpc/boot/dtc-src/dtc-parser.tab.h_shipped
View File

@ -48,7 +48,8 @@
DT_BYTE = 264,
DT_STRING = 265,
DT_LABEL = 266,
DT_REF = 267
DT_REF = 267,
DT_INCBIN = 268
};
#endif
/* Tokens. */
@ -62,22 +63,23 @@
#define DT_STRING 265
#define DT_LABEL 266
#define DT_REF 267
#define DT_INCBIN 268
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
typedef union YYSTYPE
#line 34 "dtc-parser.y"
#line 37 "dtc-parser.y"
{
char *propnodename;
char *literal;
char *labelref;
unsigned int cbase;
u8 byte;
uint8_t byte;
struct data data;
u64 addr;
uint64_t addr;
cell_t cell;
struct property *prop;
struct property *proplist;
@ -86,7 +88,7 @@ typedef union YYSTYPE
struct reserve_info *re;
}
/* Line 1489 of yacc.c. */
#line 90 "dtc-parser.tab.h"
#line 92 "dtc-parser.tab.h"
YYSTYPE;
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1

67
arch/powerpc/boot/dtc-src/dtc-parser.y
View File

@ -21,14 +21,17 @@
%locations
%{
#include <stdio.h>
#include "dtc.h"
#include "srcpos.h"
int yylex(void);
unsigned long long eval_literal(const char *s, int base, int bits);
extern int yylex(void);
extern struct boot_info *the_boot_info;
extern int treesource_error;
static unsigned long long eval_literal(const char *s, int base, int bits);
%}
%union {
@ -36,10 +39,10 @@ extern struct boot_info *the_boot_info;
char *literal;
char *labelref;
unsigned int cbase;
u8 byte;
uint8_t byte;
struct data data;
u64 addr;
uint64_t addr;
cell_t cell;
struct property *prop;
struct property *proplist;
@ -58,6 +61,7 @@ extern struct boot_info *the_boot_info;
%token <data> DT_STRING
%token <labelref> DT_LABEL
%token <labelref> DT_REF
%token DT_INCBIN
%type <data> propdata
%type <data> propdataprefix
@ -84,11 +88,11 @@ extern struct boot_info *the_boot_info;
sourcefile:
DT_V1 ';' memreserves devicetree
{
the_boot_info = build_boot_info($3, $4);
the_boot_info = build_boot_info($3, $4, 0);
}
| v0_memreserves devicetree
{
the_boot_info = build_boot_info($1, $2);
the_boot_info = build_boot_info($1, $2, 0);
}
;
@ -196,6 +200,34 @@ propdata:
{
$$ = data_add_marker($1, REF_PATH, $2);
}
| propdataprefix DT_INCBIN '(' DT_STRING ',' addr ',' addr ')'
{
struct search_path path = { srcpos_file->dir, NULL, NULL };
struct dtc_file *file = dtc_open_file($4.val, &path);
struct data d = empty_data;
if ($6 != 0)
if (fseek(file->file, $6, SEEK_SET) != 0)
yyerrorf("Couldn't seek to offset %llu in \"%s\": %s",
(unsigned long long)$6,
$4.val, strerror(errno));
d = data_copy_file(file->file, $8);
$$ = data_merge($1, d);
dtc_close_file(file);
}
| propdataprefix DT_INCBIN '(' DT_STRING ')'
{
struct search_path path = { srcpos_file->dir, NULL, NULL };
struct dtc_file *file = dtc_open_file($4.val, &path);
struct data d = empty_data;
d = data_copy_file(file->file, -1);
$$ = data_merge($1, d);
dtc_close_file(file);
}
| propdata DT_LABEL
{
$$ = data_add_marker($1, LABEL, $2);
@ -282,7 +314,7 @@ subnodes:
}
| subnode propdef
{
yyerror("syntax error: properties must precede subnodes\n");
yyerror("syntax error: properties must precede subnodes");
YYERROR;
}
;
@ -307,18 +339,29 @@ label:
%%
void yyerror (char const *s)
void yyerrorf(char const *s, ...)
{
const char *fname = srcpos_filename_for_num(yylloc.filenum);
const char *fname = srcpos_file ? srcpos_file->name : "<no-file>";
va_list va;
va_start(va, s);
if (strcmp(fname, "-") == 0)
fname = "stdin";
fprintf(stderr, "%s:%d %s\n",
fname, yylloc.first_line, s);
fprintf(stderr, "%s:%d ", fname, yylloc.first_line);
vfprintf(stderr, s, va);
fprintf(stderr, "\n");
treesource_error = 1;
va_end(va);
}
unsigned long long eval_literal(const char *s, int base, int bits)
void yyerror (char const *s)
{
yyerrorf("%s", s);
}
static unsigned long long eval_literal(const char *s, int base, int bits)
{
unsigned long long val;
char *e;

41
arch/powerpc/boot/dtc-src/dtc.c
View File

@ -55,7 +55,7 @@ char *join_path(const char *path, const char *name)
return str;
}
void fill_fullpaths(struct node *tree, const char *prefix)
static void fill_fullpaths(struct node *tree, const char *prefix)
{
struct node *child;
const char *unit;
@ -106,7 +106,7 @@ static void __attribute__ ((noreturn)) usage(void)
fprintf(stderr, "\t\tForce - try to produce output even if the input tree has errors\n");
fprintf(stderr, "\t-v\n");
fprintf(stderr, "\t\tPrint DTC version and exit\n");
exit(2);
exit(3);
}
int main(int argc, char *argv[])
@ -118,10 +118,9 @@ int main(int argc, char *argv[])
int force = 0, check = 0;
const char *arg;
int opt;
FILE *inf = NULL;
FILE *outf = NULL;
int outversion = DEFAULT_FDT_VERSION;
int boot_cpuid_phys = 0xfeedbeef;
long long cmdline_boot_cpuid = -1;
quiet = 0;
reservenum = 0;
@ -161,11 +160,11 @@ int main(int argc, char *argv[])
quiet++;
break;
case 'b':
boot_cpuid_phys = strtol(optarg, NULL, 0);
cmdline_boot_cpuid = strtoll(optarg, NULL, 0);
break;
case 'v':
printf("Version: %s\n", DTC_VERSION);
exit(0);
printf("Version: %s\n", DTC_VERSION);
exit(0);
case 'h':
default:
usage();
@ -180,31 +179,27 @@ int main(int argc, char *argv[])
arg = argv[optind];
/* minsize and padsize are mutually exclusive */
if ((minsize) && (padsize)) {
if (minsize && padsize)
die("Can't set both -p and -S\n");
}
fprintf(stderr, "DTC: %s->%s on file \"%s\"\n",
inform, outform, arg);
if (streq(inform, "dts")) {
if (streq(inform, "dts"))
bi = dt_from_source(arg);
} else if (streq(inform, "fs")) {
else if (streq(inform, "fs"))
bi = dt_from_fs(arg);
} else if(streq(inform, "dtb")) {
inf = dtc_open_file(arg);
bi = dt_from_blob(inf);
} else {
else if(streq(inform, "dtb"))
bi = dt_from_blob(arg);
else
die("Unknown input format \"%s\"\n", inform);
}
if (inf && (inf != stdin))
fclose(inf);
if (cmdline_boot_cpuid != -1)
bi->boot_cpuid_phys = cmdline_boot_cpuid;
if (! bi || ! bi->dt)
die("Couldn't read input tree\n");
fill_fullpaths(bi->dt, "");
process_checks(force, bi);
process_checks(force, bi, check, outversion, boot_cpuid_phys);
if (streq(outname, "-")) {
outf = stdout;
@ -218,9 +213,9 @@ int main(int argc, char *argv[])
if (streq(outform, "dts")) {
dt_to_source(outf, bi);
} else if (streq(outform, "dtb")) {
dt_to_blob(outf, bi, outversion, boot_cpuid_phys);
dt_to_blob(outf, bi, outversion);
} else if (streq(outform, "asm")) {
dt_to_asm(outf, bi, outversion, boot_cpuid_phys);
dt_to_asm(outf, bi, outversion);
} else if (streq(outform, "null")) {
/* do nothing */
} else {

43
arch/powerpc/boot/dtc-src/dtc.h
View File

@ -30,10 +30,8 @@
#include <ctype.h>
#include <errno.h>
#include <unistd.h>
#include <netinet/in.h>
#include <endian.h>
#include <byteswap.h>
#include <libfdt_env.h>
#include <fdt.h>
#define DEFAULT_FDT_VERSION 17
@ -75,25 +73,8 @@ static inline void *xrealloc(void *p, size_t len)
return new;
}
typedef uint8_t u8;
typedef uint16_t u16;
typedef uint32_t u32;
typedef uint64_t u64;
typedef u32 cell_t;
typedef uint32_t cell_t;
#define cpu_to_be16(x) htons(x)
#define be16_to_cpu(x) ntohs(x)
#define cpu_to_be32(x) htonl(x)
#define be32_to_cpu(x) ntohl(x)
#if __BYTE_ORDER == __BIG_ENDIAN
#define cpu_to_be64(x) (x)
#define be64_to_cpu(x) (x)
#else
#define cpu_to_be64(x) bswap_64(x)
#define be64_to_cpu(x) bswap_64(x)
#endif
#define streq(a, b) (strcmp((a), (b)) == 0)
#define strneq(a, b, n) (strncmp((a), (b), (n)) == 0)
@ -118,7 +99,6 @@ struct marker {
struct data {
int len;
char *val;
int asize;
struct marker *markers;
};
@ -145,7 +125,7 @@ struct data data_insert_at_marker(struct data d, struct marker *m,
struct data data_merge(struct data d1, struct data d2);
struct data data_append_cell(struct data d, cell_t word);
struct data data_append_re(struct data d, const struct fdt_reserve_entry *re);
struct data data_append_addr(struct data d, u64 addr);
struct data data_append_addr(struct data d, uint64_t addr);
struct data data_append_byte(struct data d, uint8_t byte);
struct data data_append_zeroes(struct data d, int len);
struct data data_append_align(struct data d, int align);
@ -223,7 +203,7 @@ struct reserve_info {
char *label;
};
struct reserve_info *build_reserve_entry(u64 start, u64 len, char *label);
struct reserve_info *build_reserve_entry(uint64_t start, uint64_t len, char *label);
struct reserve_info *chain_reserve_entry(struct reserve_info *first,
struct reserve_info *list);
struct reserve_info *add_reserve_entry(struct reserve_info *list,
@ -233,24 +213,22 @@ struct reserve_info *add_reserve_entry(struct reserve_info *list,
struct boot_info {
struct reserve_info *reservelist;
struct node *dt; /* the device tree */
uint32_t boot_cpuid_phys;
};
struct boot_info *build_boot_info(struct reserve_info *reservelist,
struct node *tree);
struct node *tree, uint32_t boot_cpuid_phys);
/* Checks */
void process_checks(int force, struct boot_info *bi,
int checkflag, int outversion, int boot_cpuid_phys);
void process_checks(int force, struct boot_info *bi);
/* Flattened trees */
void dt_to_blob(FILE *f, struct boot_info *bi, int version,
int boot_cpuid_phys);
void dt_to_asm(FILE *f, struct boot_info *bi, int version,
int boot_cpuid_phys);
void dt_to_blob(FILE *f, struct boot_info *bi, int version);
void dt_to_asm(FILE *f, struct boot_info *bi, int version);
struct boot_info *dt_from_blob(FILE *f);
struct boot_info *dt_from_blob(const char *fname);
/* Tree source */
@ -264,6 +242,5 @@ struct boot_info *dt_from_fs(const char *dirname);
/* misc */
char *join_path(const char *path, const char *name);
void fill_fullpaths(struct node *tree, const char *prefix);
#endif /* _DTC_H */

232
arch/powerpc/boot/dtc-src/flattree.c
View File

@ -19,6 +19,7 @@
*/
#include "dtc.h"
#include "srcpos.h"
#define FTF_FULLPATH 0x1
#define FTF_VARALIGN 0x2
@ -162,28 +163,18 @@ static void asm_emit_data(void *e, struct data d)
{
FILE *f = e;
int off = 0;
struct marker *m;
struct marker *m = d.markers;
m = d.markers;
while (m) {
if (m->type == LABEL)
emit_offset_label(f, m->ref, m->offset);
m = m->next;
}
for_each_marker_of_type(m, LABEL)
emit_offset_label(f, m->ref, m->offset);
while ((d.len - off) >= sizeof(u32)) {
while ((d.len - off) >= sizeof(uint32_t)) {
fprintf(f, "\t.long\t0x%x\n",
be32_to_cpu(*((u32 *)(d.val+off))));
off += sizeof(u32);
fdt32_to_cpu(*((uint32_t *)(d.val+off))));
off += sizeof(uint32_t);
}
if ((d.len - off) >= sizeof(u16)) {
fprintf(f, "\t.short\t0x%hx\n",
be16_to_cpu(*((u16 *)(d.val+off))));
off += sizeof(u16);
}
if ((d.len - off) >= 1) {
while ((d.len - off) >= 1) {
fprintf(f, "\t.byte\t0x%hhx\n", d.val[off]);
off += 1;
}
@ -336,29 +327,28 @@ static void make_fdt_header(struct fdt_header *fdt,
memset(fdt, 0xff, sizeof(*fdt));
fdt->magic = cpu_to_be32(FDT_MAGIC);
fdt->version = cpu_to_be32(vi->version);
fdt->last_comp_version = cpu_to_be32(vi->last_comp_version);
fdt->magic = cpu_to_fdt32(FDT_MAGIC);
fdt->version = cpu_to_fdt32(vi->version);
fdt->last_comp_version = cpu_to_fdt32(vi->last_comp_version);
/* Reserve map should be doubleword aligned */
reserve_off = ALIGN(vi->hdr_size, 8);
fdt->off_mem_rsvmap = cpu_to_be32(reserve_off);
fdt->off_dt_struct = cpu_to_be32(reserve_off + reservesize);
fdt->off_dt_strings = cpu_to_be32(reserve_off + reservesize
fdt->off_mem_rsvmap = cpu_to_fdt32(reserve_off);
fdt->off_dt_struct = cpu_to_fdt32(reserve_off + reservesize);
fdt->off_dt_strings = cpu_to_fdt32(reserve_off + reservesize
+ dtsize);
fdt->totalsize = cpu_to_be32(reserve_off + reservesize + dtsize + strsize);
fdt->totalsize = cpu_to_fdt32(reserve_off + reservesize + dtsize + strsize);
if (vi->flags & FTF_BOOTCPUID)
fdt->boot_cpuid_phys = cpu_to_be32(boot_cpuid_phys);
fdt->boot_cpuid_phys = cpu_to_fdt32(boot_cpuid_phys);
if (vi->flags & FTF_STRTABSIZE)
fdt->size_dt_strings = cpu_to_be32(strsize);
fdt->size_dt_strings = cpu_to_fdt32(strsize);
if (vi->flags & FTF_STRUCTSIZE)
fdt->size_dt_struct = cpu_to_be32(dtsize);
fdt->size_dt_struct = cpu_to_fdt32(dtsize);
}
void dt_to_blob(FILE *f, struct boot_info *bi, int version,
int boot_cpuid_phys)
void dt_to_blob(FILE *f, struct boot_info *bi, int version)
{
struct version_info *vi = NULL;
int i;
@ -383,26 +373,26 @@ void dt_to_blob(FILE *f, struct boot_info *bi, int version,
/* Make header */
make_fdt_header(&fdt, vi, reservebuf.len, dtbuf.len, strbuf.len,
boot_cpuid_phys);
bi->boot_cpuid_phys);
/*
* If the user asked for more space than is used, adjust the totalsize.
*/
if (minsize > 0) {
padlen = minsize - be32_to_cpu(fdt.totalsize);
padlen = minsize - fdt32_to_cpu(fdt.totalsize);
if ((padlen < 0) && (quiet < 1))
fprintf(stderr,
"Warning: blob size %d >= minimum size %d\n",
be32_to_cpu(fdt.totalsize), minsize);
fdt32_to_cpu(fdt.totalsize), minsize);
}
if (padsize > 0)
padlen = padsize;
if (padlen > 0) {
int tsize = be32_to_cpu(fdt.totalsize);
int tsize = fdt32_to_cpu(fdt.totalsize);
tsize += padlen;
fdt.totalsize = cpu_to_be32(tsize);
fdt.totalsize = cpu_to_fdt32(tsize);
}
/*
@ -410,7 +400,7 @@ void dt_to_blob(FILE *f, struct boot_info *bi, int version,
* the reserve buffer, add the reserve map terminating zeroes,
* the device tree itself, and finally the strings.
*/
blob = data_append_data(blob, &fdt, sizeof(fdt));
blob = data_append_data(blob, &fdt, vi->hdr_size);
blob = data_append_align(blob, 8);
blob = data_merge(blob, reservebuf);
blob = data_append_zeroes(blob, sizeof(struct fdt_reserve_entry));
@ -449,7 +439,7 @@ static void dump_stringtable_asm(FILE *f, struct data strbuf)
}
}
void dt_to_asm(FILE *f, struct boot_info *bi, int version, int boot_cpuid_phys)
void dt_to_asm(FILE *f, struct boot_info *bi, int version)
{
struct version_info *vi = NULL;
int i;
@ -489,7 +479,7 @@ void dt_to_asm(FILE *f, struct boot_info *bi, int version, int boot_cpuid_phys)
if (vi->flags & FTF_BOOTCPUID)
fprintf(f, "\t.long\t%i\t\t\t\t\t/* boot_cpuid_phys */\n",
boot_cpuid_phys);
bi->boot_cpuid_phys);
if (vi->flags & FTF_STRTABSIZE)
fprintf(f, "\t.long\t_%s_strings_end - _%s_strings_start\t/* size_dt_strings */\n",
@ -579,15 +569,15 @@ static void flat_read_chunk(struct inbuf *inb, void *p, int len)
inb->ptr += len;
}
static u32 flat_read_word(struct inbuf *inb)
static uint32_t flat_read_word(struct inbuf *inb)
{
u32 val;
uint32_t val;
assert(((inb->ptr - inb->base) % sizeof(val)) == 0);
flat_read_chunk(inb, &val, sizeof(val));
return be32_to_cpu(val);
return fdt32_to_cpu(val);
}
static void flat_realign(struct inbuf *inb, int align)
@ -615,7 +605,7 @@ static char *flat_read_string(struct inbuf *inb)
inb->ptr += len;
flat_realign(inb, sizeof(u32));
flat_realign(inb, sizeof(uint32_t));
return str;
}
@ -632,7 +622,7 @@ static struct data flat_read_data(struct inbuf *inb, int len)
flat_read_chunk(inb, d.val, len);
flat_realign(inb, sizeof(u32));
flat_realign(inb, sizeof(uint32_t));
return d;
}
@ -659,7 +649,7 @@ static char *flat_read_stringtable(struct inbuf *inb, int offset)
static struct property *flat_read_property(struct inbuf *dtbuf,
struct inbuf *strbuf, int flags)
{
u32 proplen, stroff;
uint32_t proplen, stroff;
char *name;
struct data val;
@ -693,8 +683,8 @@ static struct reserve_info *flat_read_mem_reserve(struct inbuf *inb)
p = inb->ptr;
while (1) {
flat_read_chunk(inb, &re, sizeof(re));
re.address = be64_to_cpu(re.address);
re.size = be64_to_cpu(re.size);
re.address = fdt64_to_cpu(re.address);
re.size = fdt64_to_cpu(re.size);
if (re.size == 0)
break;
@ -708,77 +698,37 @@ static struct reserve_info *flat_read_mem_reserve(struct inbuf *inb)
static char *nodename_from_path(const char *ppath, const char *cpath)
{
const char *lslash;
int plen;
lslash = strrchr(cpath, '/');
if (! lslash)
return NULL;
plen = strlen(ppath);
plen = lslash - cpath;
if (!strneq(ppath, cpath, plen))
die("Path \"%s\" is not valid as a child of \"%s\"\n",
cpath, ppath);
if (streq(cpath, "/") && streq(ppath, ""))
return "";
/* root node is a special case */
if (!streq(ppath, "/"))
plen++;
if ((plen == 0) && streq(ppath, "/"))
return strdup(lslash+1);
if (! strneq(ppath, cpath, plen))
return NULL;
return strdup(lslash+1);
}
static const char PROPCHAR[] = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789,._+*#?-";
static const char UNITCHAR[] = "0123456789abcdef,";
static int check_node_name(const char *name)
{
const char *atpos;
int basenamelen;
atpos = strrchr(name, '@');
if (atpos)
basenamelen = atpos - name;
else
basenamelen = strlen(name);
if (strspn(name, PROPCHAR) < basenamelen)
return -1;
if (atpos
&& ((basenamelen + 1 + strspn(atpos+1, UNITCHAR)) < strlen(name)))
return -1;
return basenamelen;
return strdup(cpath + plen);
}
static struct node *unflatten_tree(struct inbuf *dtbuf,
struct inbuf *strbuf,
const char *parent_path, int flags)
const char *parent_flatname, int flags)
{
struct node *node;
u32 val;
char *flatname;
uint32_t val;
node = build_node(NULL, NULL);
if (flags & FTF_FULLPATH) {
node->fullpath = flat_read_string(dtbuf);
node->name = nodename_from_path(parent_path, node->fullpath);
flatname = flat_read_string(dtbuf);
if (! node->name)
die("Path \"%s\" is not valid as a child of \"%s\"\n",
node->fullpath, parent_path);
} else {
node->name = flat_read_string(dtbuf);
node->fullpath = join_path(parent_path, node->name);
}
node->basenamelen = check_node_name(node->name);
if (node->basenamelen < 0) {
fprintf(stderr, "Warning \"%s\" has incorrect format\n", node->name);
}
if (flags & FTF_FULLPATH)
node->name = nodename_from_path(parent_flatname, flatname);
else
node->name = flatname;
do {
struct property *prop;
@ -795,8 +745,7 @@ static struct node *unflatten_tree(struct inbuf *dtbuf,
break;
case FDT_BEGIN_NODE:
child = unflatten_tree(dtbuf,strbuf, node->fullpath,
flags);
child = unflatten_tree(dtbuf,strbuf, flatname, flags);
add_child(node, child);
break;
@ -825,10 +774,11 @@ static struct node *unflatten_tree(struct inbuf *dtbuf,
}
struct boot_info *dt_from_blob(FILE *f)
struct boot_info *dt_from_blob(const char *fname)
{
u32 magic, totalsize, version, size_str, size_dt;
u32 off_dt, off_str, off_mem_rsvmap;
struct dtc_file *dtcf;
uint32_t magic, totalsize, version, size_dt, boot_cpuid_phys;
uint32_t off_dt, off_str, off_mem_rsvmap;
int rc;
char *blob;
struct fdt_header *fdt;
@ -838,54 +788,56 @@ struct boot_info *dt_from_blob(FILE *f)
int sizeleft;
struct reserve_info *reservelist;
struct node *tree;
u32 val;
uint32_t val;
int flags = 0;
rc = fread(&magic, sizeof(magic), 1, f);
if (ferror(f))
dtcf = dtc_open_file(fname, NULL);
rc = fread(&magic, sizeof(magic), 1, dtcf->file);
if (ferror(dtcf->file))
die("Error reading DT blob magic number: %s\n",
strerror(errno));
if (rc < 1) {
if (feof(f))
if (feof(dtcf->file))
die("EOF reading DT blob magic number\n");
else
die("Mysterious short read reading magic number\n");
}
magic = be32_to_cpu(magic);
magic = fdt32_to_cpu(magic);
if (magic != FDT_MAGIC)
die("Blob has incorrect magic number\n");
rc = fread(&totalsize, sizeof(totalsize), 1, f);
if (ferror(f))
rc = fread(&totalsize, sizeof(totalsize), 1, dtcf->file);
if (ferror(dtcf->file))
die("Error reading DT blob size: %s\n", strerror(errno));
if (rc < 1) {
if (feof(f))
if (feof(dtcf->file))
die("EOF reading DT blob size\n");
else
die("Mysterious short read reading blob size\n");
}
totalsize = be32_to_cpu(totalsize);
totalsize = fdt32_to_cpu(totalsize);
if (totalsize < FDT_V1_SIZE)
die("DT blob size (%d) is too small\n", totalsize);
blob = xmalloc(totalsize);
fdt = (struct fdt_header *)blob;
fdt->magic = cpu_to_be32(magic);
fdt->totalsize = cpu_to_be32(totalsize);
fdt->magic = cpu_to_fdt32(magic);
fdt->totalsize = cpu_to_fdt32(totalsize);
sizeleft = totalsize - sizeof(magic) - sizeof(totalsize);
p = blob + sizeof(magic) + sizeof(totalsize);
while (sizeleft) {
if (feof(f))
if (feof(dtcf->file))
die("EOF before reading %d bytes of DT blob\n",
totalsize);
rc = fread(p, 1, sizeleft, f);
if (ferror(f))
rc = fread(p, 1, sizeleft, dtcf->file);
if (ferror(dtcf->file))
die("Error reading DT blob: %s\n",
strerror(errno));
@ -893,19 +845,11 @@ struct boot_info *dt_from_blob(FILE *f)
p += rc;
}
off_dt = be32_to_cpu(fdt->off_dt_struct);
off_str = be32_to_cpu(fdt->off_dt_strings);
off_mem_rsvmap = be32_to_cpu(fdt->off_mem_rsvmap);
version = be32_to_cpu(fdt->version);
fprintf(stderr, "\tmagic:\t\t\t0x%x\n", magic);
fprintf(stderr, "\ttotalsize:\t\t%d\n", totalsize);
fprintf(stderr, "\toff_dt_struct:\t\t0x%x\n", off_dt);
fprintf(stderr, "\toff_dt_strings:\t\t0x%x\n", off_str);
fprintf(stderr, "\toff_mem_rsvmap:\t\t0x%x\n", off_mem_rsvmap);
fprintf(stderr, "\tversion:\t\t0x%x\n", version );
fprintf(stderr, "\tlast_comp_version:\t0x%x\n",
be32_to_cpu(fdt->last_comp_version));
off_dt = fdt32_to_cpu(fdt->off_dt_struct);
off_str = fdt32_to_cpu(fdt->off_dt_strings);
off_mem_rsvmap = fdt32_to_cpu(fdt->off_mem_rsvmap);
version = fdt32_to_cpu(fdt->version);
boot_cpuid_phys = fdt32_to_cpu(fdt->boot_cpuid_phys);
if (off_mem_rsvmap >= totalsize)
die("Mem Reserve structure offset exceeds total size\n");
@ -916,21 +860,17 @@ struct boot_info *dt_from_blob(FILE *f)
if (off_str > totalsize)
die("String table offset exceeds total size\n");
if (version >= 2)
fprintf(stderr, "\tboot_cpuid_phys:\t0x%x\n",
be32_to_cpu(fdt->boot_cpuid_phys));
size_str = -1;
if (version >= 3) {
size_str = be32_to_cpu(fdt->size_dt_strings);
fprintf(stderr, "\tsize_dt_strings:\t%d\n", size_str);
uint32_t size_str = fdt32_to_cpu(fdt->size_dt_strings);
if (off_str+size_str > totalsize)
die("String table extends past total size\n");
inbuf_init(&strbuf, blob + off_str, blob + off_str + size_str);
} else {
inbuf_init(&strbuf, blob + off_str, blob + totalsize);
}
if (version >= 17) {
size_dt = be32_to_cpu(fdt->size_dt_struct);
fprintf(stderr, "\tsize_dt_struct:\t\t%d\n", size_dt);
size_dt = fdt32_to_cpu(fdt->size_dt_struct);
if (off_dt+size_dt > totalsize)
die("Structure block extends past total size\n");
}
@ -944,10 +884,6 @@ struct boot_info *dt_from_blob(FILE *f)
inbuf_init(&memresvbuf,
blob + off_mem_rsvmap, blob + totalsize);
inbuf_init(&dtbuf, blob + off_dt, blob + totalsize);
if (size_str >= 0)
inbuf_init(&strbuf, blob + off_str, blob + off_str + size_str);
else
inbuf_init(&strbuf, blob + off_str, blob + totalsize);
reservelist = flat_read_mem_reserve(&memresvbuf);
@ -964,5 +900,7 @@ struct boot_info *dt_from_blob(FILE *f)
free(blob);
return build_boot_info(reservelist, tree);
dtc_close_file(dtcf);
return build_boot_info(reservelist, tree, boot_cpuid_phys);
}

8
arch/powerpc/boot/dtc-src/fstree.c
View File

@ -31,8 +31,8 @@ static struct node *read_fstree(const char *dirname)
struct node *tree;
d = opendir(dirname);
if (! d)
die("opendir(): %s\n", strerror(errno));
if (!d)
die("Couldn't opendir() \"%s\": %s\n", dirname, strerror(errno));
tree = build_node(NULL, NULL);
@ -87,8 +87,6 @@ struct boot_info *dt_from_fs(const char *dirname)
tree = read_fstree(dirname);
tree = name_node(tree, "", NULL);
fill_fullpaths(tree, "");
return build_boot_info(NULL, tree);
return build_boot_info(NULL, tree, 0);
}

23
arch/powerpc/boot/dtc-src/libfdt_env.h Normal file
View File

@ -0,0 +1,23 @@
#ifndef _LIBFDT_ENV_H
#define _LIBFDT_ENV_H
#include <stddef.h>
#include <stdint.h>
#include <string.h>
#define _B(n) ((unsigned long long)((uint8_t *)&x)[n])
static inline uint32_t fdt32_to_cpu(uint32_t x)
{
return (_B(0) << 24) | (_B(1) << 16) | (_B(2) << 8) | _B(3);
}
#define cpu_to_fdt32(x) fdt32_to_cpu(x)
static inline uint64_t fdt64_to_cpu(uint64_t x)
{
return (_B(0) << 56) | (_B(1) << 48) | (_B(2) << 40) | (_B(3) << 32)
| (_B(4) << 24) | (_B(5) << 16) | (_B(6) << 8) | _B(7);
}
#define cpu_to_fdt64(x) fdt64_to_cpu(x)
#undef _B
#endif /* _LIBFDT_ENV_H */

9
arch/powerpc/boot/dtc-src/livetree.c
View File

@ -115,6 +115,7 @@ void add_child(struct node *parent, struct node *child)
struct node **p;
child->next_sibling = NULL;
child->parent = parent;
p = &parent->children;
while (*p)
@ -123,7 +124,8 @@ void add_child(struct node *parent, struct node *child)
*p = child;
}
struct reserve_info *build_reserve_entry(u64 address, u64 size, char *label)
struct reserve_info *build_reserve_entry(uint64_t address, uint64_t size,
char *label)
{
struct reserve_info *new = xmalloc(sizeof(*new));
@ -165,13 +167,14 @@ struct reserve_info *add_reserve_entry(struct reserve_info *list,
}
struct boot_info *build_boot_info(struct reserve_info *reservelist,
struct node *tree)
struct node *tree, uint32_t boot_cpuid_phys)
{
struct boot_info *bi;
bi = xmalloc(sizeof(*bi));
bi->reservelist = reservelist;
bi->dt = tree;
bi->boot_cpuid_phys = boot_cpuid_phys;
return bi;
}
@ -202,7 +205,7 @@ struct property *get_property(struct node *node, const char *propname)
cell_t propval_cell(struct property *prop)
{
assert(prop->val.len == sizeof(cell_t));
return be32_to_cpu(*((cell_t *)prop->val.val));
return fdt32_to_cpu(*((cell_t *)prop->val.val));
}
struct node *get_subnode(struct node *node, const char *nodename)

133
arch/powerpc/boot/dtc-src/srcpos.c
View File

@ -20,86 +20,97 @@
#include "dtc.h"
#include "srcpos.h"
/*
* Record the complete unique set of opened file names.
* Primarily used to cache source position file names.
*/
#define MAX_N_FILE_NAMES (100)
const char *file_names[MAX_N_FILE_NAMES];
static int n_file_names = 0;
/*
* Like yylineno, this is the current open file pos.
*/
int srcpos_filenum = -1;
struct dtc_file *srcpos_file;
FILE *dtc_open_file(const char *fname)
static int dtc_open_one(struct dtc_file *file,
const char *search,
const char *fname)
{
FILE *f;
char *fullname;
if (lookup_file_name(fname, 1) < 0)
die("Too many files opened\n");
if (search) {
fullname = xmalloc(strlen(search) + strlen(fname) + 2);
if (streq(fname, "-"))
f = stdin;
else
f = fopen(fname, "r");
if (! f)
die("Couldn't open \"%s\": %s\n", fname, strerror(errno));
return f;
}
/*
* Locate and optionally add filename fname in the file_names[] array.
*
* If the filename is currently not in the array and the boolean
* add_it is non-zero, an attempt to add the filename will be made.
*
* Returns;
* Index [0..MAX_N_FILE_NAMES) where the filename is kept
* -1 if the name can not be recorded
*/
int lookup_file_name(const char *fname, int add_it)
{
int i;
for (i = 0; i < n_file_names; i++) {
if (strcmp(file_names[i], fname) == 0)
return i;
strcpy(fullname, search);
strcat(fullname, "/");
strcat(fullname, fname);
} else {
fullname = strdup(fname);
}
if (add_it) {
if (n_file_names < MAX_N_FILE_NAMES) {
file_names[n_file_names] = strdup(fname);
return n_file_names++;
}
file->file = fopen(fullname, "r");
if (!file->file) {
free(fullname);
return 0;
}
return -1;
file->name = fullname;
return 1;
}
const char *srcpos_filename_for_num(int filenum)
struct dtc_file *dtc_open_file(const char *fname,
const struct search_path *search)
{
if (0 <= filenum && filenum < n_file_names) {
return file_names[filenum];
static const struct search_path default_search = { NULL, NULL, NULL };
struct dtc_file *file;
const char *slash;
file = xmalloc(sizeof(struct dtc_file));
slash = strrchr(fname, '/');
if (slash) {
char *dir = xmalloc(slash - fname + 1);
memcpy(dir, fname, slash - fname);
dir[slash - fname] = 0;
file->dir = dir;
} else {
file->dir = NULL;
}
return 0;
if (streq(fname, "-")) {
file->name = "stdin";
file->file = stdin;
return file;
}
if (fname[0] == '/') {
file->file = fopen(fname, "r");
if (!file->file)
goto fail;
file->name = strdup(fname);
return file;
}
if (!search)
search = &default_search;
while (search) {
if (dtc_open_one(file, search->dir, fname))
return file;
if (errno != ENOENT)
goto fail;
search = search->next;
}
fail:
die("Couldn't open \"%s\": %s\n", fname, strerror(errno));
}
const char *srcpos_get_filename(void)
void dtc_close_file(struct dtc_file *file)
{
return srcpos_filename_for_num(srcpos_filenum);
if (fclose(file->file))
die("Error closing \"%s\": %s\n", file->name, strerror(errno));
free(file->dir);
free(file);
}

30
arch/powerpc/boot/dtc-src/srcpos.h
View File

@ -22,13 +22,21 @@
* array of all opened filenames.
*/
#include <stdio.h>
struct dtc_file {
char *dir;
const char *name;
FILE *file;
};
#if ! defined(YYLTYPE) && ! defined(YYLTYPE_IS_DECLARED)
typedef struct YYLTYPE {
int first_line;
int first_column;
int last_line;
int last_column;
int filenum;
struct dtc_file *file;
} YYLTYPE;
#define YYLTYPE_IS_DECLARED 1
@ -48,7 +56,7 @@ typedef struct YYLTYPE {
(Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
(Current).last_line = YYRHSLOC (Rhs, N).last_line; \
(Current).last_column = YYRHSLOC (Rhs, N).last_column; \
(Current).filenum = YYRHSLOC (Rhs, N).filenum; \
(Current).file = YYRHSLOC (Rhs, N).file; \
} \
else \
{ \
@ -56,20 +64,22 @@ typedef struct YYLTYPE {
YYRHSLOC (Rhs, 0).last_line; \
(Current).first_column = (Current).last_column = \
YYRHSLOC (Rhs, 0).last_column; \
(Current).filenum = YYRHSLOC (Rhs, 0).filenum; \
(Current).file = YYRHSLOC (Rhs, 0).file; \
} \
while (YYID (0))
extern void yyerror(char const *);
extern void yyerrorf(char const *, ...) __attribute__((format(printf, 1, 2)));
extern int srcpos_filenum;
extern struct dtc_file *srcpos_file;
extern int push_input_file(const char *filename);
extern int pop_input_file(void);
struct search_path {
const char *dir; /* NULL for current directory */
struct search_path *prev, *next;
};
extern FILE *dtc_open_file(const char *fname);
extern int lookup_file_name(const char *fname, int add_it);
extern const char *srcpos_filename_for_num(int filenum);
const char *srcpos_get_filename(void);
extern struct dtc_file *dtc_open_file(const char *fname,
const struct search_path *search);
extern void dtc_close_file(struct dtc_file *file);

15
arch/powerpc/boot/dtc-src/treesource.c
View File

@ -23,20 +23,23 @@
extern FILE *yyin;
extern int yyparse(void);
extern void yyerror(char const *);
struct boot_info *the_boot_info;
int treesource_error;
struct boot_info *dt_from_source(const char *fname)
{
the_boot_info = NULL;
treesource_error = 0;
push_input_file(fname);
srcpos_file = dtc_open_file(fname, NULL);
yyin = srcpos_file->file;
if (yyparse() != 0)
return NULL;
die("Unable to parse input tree\n");
fill_fullpaths(the_boot_info->dt, "");
if (treesource_error)
die("Syntax error parsing input tree\n");
return the_boot_info;
}
@ -144,7 +147,7 @@ static void write_propval_cells(FILE *f, struct data val)
m = m->next;
}
fprintf(f, "0x%x", be32_to_cpu(*cp++));
fprintf(f, "0x%x", fdt32_to_cpu(*cp++));
if ((void *)cp >= propend)
break;
fprintf(f, " ");
@ -173,7 +176,7 @@ static void write_propval_bytes(FILE *f, struct data val)
}
fprintf(f, "%02hhx", *bp++);
if ((void *)bp >= propend)
if ((const void *)bp >= propend)
break;
fprintf(f, " ");
}

2
arch/powerpc/boot/dtc-src/version_gen.h
View File

@ -1 +1 @@
#define DTC_VERSION "DTC 1.0.0-gd6f9b62f"
#define DTC_VERSION "DTC 1.2.0"

293
arch/powerpc/boot/dts/arches.dts Normal file
View File

@ -0,0 +1,293 @@
/*
* Device Tree Source for AMCC Arches (dual 460GT board)
*
* (C) Copyright 2008 Applied Micro Circuits Corporation
* Victor Gallardo <vgallardo@amcc.com>
* Adam Graham <agraham@amcc.com>
*
* Based on the glacier.dts file
* Stefan Roese <sr@denx.de>
* Copyright 2008 DENX Software Engineering
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
/dts-v1/;
/ {
#address-cells = <2>;
#size-cells = <1>;
model = "amcc,arches";
compatible = "amcc,arches";
dcr-parent = <&{/cpus/cpu@0}>;
aliases {
ethernet0 = &EMAC0;
ethernet1 = &EMAC1;
ethernet2 = &EMAC2;
serial0 = &UART0;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
device_type = "cpu";
model = "PowerPC,460GT";
reg = <0x00000000>;
clock-frequency = <0>; /* Filled in by U-Boot */
timebase-frequency = <0>; /* Filled in by U-Boot */
i-cache-line-size = <32>;
d-cache-line-size = <32>;
i-cache-size = <32768>;
d-cache-size = <32768>;
dcr-controller;
dcr-access-method = "native";
};
};
memory {
device_type = "memory";
reg = <0x00000000 0x00000000 0x00000000>; /* Filled in by U-Boot */
};
UIC0: interrupt-controller0 {
compatible = "ibm,uic-460gt","ibm,uic";
interrupt-controller;
cell-index = <0>;
dcr-reg = <0x0c0 0x009>;
#address-cells = <0>;
#size-cells = <0>;
#interrupt-cells = <2>;
};
UIC1: interrupt-controller1 {
compatible = "ibm,uic-460gt","ibm,uic";
interrupt-controller;
cell-index = <1>;
dcr-reg = <0x0d0 0x009>;
#address-cells = <0>;
#size-cells = <0>;
#interrupt-cells = <2>;
interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */
interrupt-parent = <&UIC0>;
};
UIC2: interrupt-controller2 {
compatible = "ibm,uic-460gt","ibm,uic";
interrupt-controller;
cell-index = <2>;
dcr-reg = <0x0e0 0x009>;
#address-cells = <0>;
#size-cells = <0>;
#interrupt-cells = <2>;
interrupts = <0xa 0x4 0xb 0x4>; /* cascade */
interrupt-parent = <&UIC0>;
};
UIC3: interrupt-controller3 {
compatible = "ibm,uic-460gt","ibm,uic";
interrupt-controller;
cell-index = <3>;
dcr-reg = <0x0f0 0x009>;
#address-cells = <0>;
#size-cells = <0>;
#interrupt-cells = <2>;
interrupts = <0x10 0x4 0x11 0x4>; /* cascade */
interrupt-parent = <&UIC0>;
};
SDR0: sdr {
compatible = "ibm,sdr-460gt";
dcr-reg = <0x00e 0x002>;
};
CPR0: cpr {
compatible = "ibm,cpr-460gt";
dcr-reg = <0x00c 0x002>;
};
plb {
compatible = "ibm,plb-460gt", "ibm,plb4";
#address-cells = <2>;
#size-cells = <1>;
ranges;
clock-frequency = <0>; /* Filled in by U-Boot */
SDRAM0: sdram {
compatible = "ibm,sdram-460gt", "ibm,sdram-405gp";
dcr-reg = <0x010 0x002>;
};
MAL0: mcmal {
compatible = "ibm,mcmal-460gt", "ibm,mcmal2";
dcr-reg = <0x180 0x062>;
num-tx-chans = <3>;
num-rx-chans = <24>;
#address-cells = <0>;
#size-cells = <0>;
interrupt-parent = <&UIC2>;
interrupts = < /*TXEOB*/ 0x6 0x4
/*RXEOB*/ 0x7 0x4
/*SERR*/ 0x3 0x4
/*TXDE*/ 0x4 0x4
/*RXDE*/ 0x5 0x4>;
desc-base-addr-high = <0x8>;
};
POB0: opb {
compatible = "ibm,opb-460gt", "ibm,opb";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0xb0000000 0x00000004 0xb0000000 0x50000000>;
clock-frequency = <0>; /* Filled in by U-Boot */
EBC0: ebc {
compatible = "ibm,ebc-460gt", "ibm,ebc";
dcr-reg = <0x012 0x002>;
#address-cells = <2>;
#size-cells = <1>;
clock-frequency = <0>; /* Filled in by U-Boot */
/* ranges property is supplied by U-Boot */
interrupts = <0x6 0x4>;
interrupt-parent = <&UIC1>;
};
UART0: serial@ef600300 {
device_type = "serial";
compatible = "ns16550";
reg = <0xef600300 0x00000008>;
virtual-reg = <0xef600300>;
clock-frequency = <0>; /* Filled in by U-Boot */
current-speed = <0>; /* Filled in by U-Boot */
interrupt-parent = <&UIC1>;
interrupts = <0x1 0x4>;
};
IIC0: i2c@ef600700 {
compatible = "ibm,iic-460gt", "ibm,iic";
reg = <0xef600700 0x00000014>;
interrupt-parent = <&UIC0>;
interrupts = <0x2 0x4>;
};
IIC1: i2c@ef600800 {
compatible = "ibm,iic-460gt", "ibm,iic";
reg = <0xef600800 0x00000014>;
interrupt-parent = <&UIC0>;
interrupts = <0x3 0x4>;
};
TAH0: emac-tah@ef601350 {
compatible = "ibm,tah-460gt", "ibm,tah";
reg = <0xef601350 0x00000030>;
};
TAH1: emac-tah@ef601450 {
compatible = "ibm,tah-460gt", "ibm,tah";
reg = <0xef601450 0x00000030>;
};
EMAC0: ethernet@ef600e00 {
device_type = "network";
compatible = "ibm,emac-460gt", "ibm,emac4sync";
interrupt-parent = <&EMAC0>;
interrupts = <0x0 0x1>;
#interrupt-cells = <1>;
#address-cells = <0>;
#size-cells = <0>;
interrupt-map = </*Status*/ 0x0 &UIC2 0x10 0x4
/*Wake*/ 0x1 &UIC2 0x14 0x4>;
reg = <0xef600e00 0x000000c4>;
local-mac-address = [000000000000]; /* Filled in by U-Boot */
mal-device = <&MAL0>;
mal-tx-channel = <0>;
mal-rx-channel = <0>;
cell-index = <0>;
max-frame-size = <9000>;
rx-fifo-size = <4096>;
tx-fifo-size = <2048>;
phy-mode = "sgmii";
phy-map = <0xffffffff>;
gpcs-address = <0x0000000a>;
tah-device = <&TAH0>;
tah-channel = <0>;
has-inverted-stacr-oc;
has-new-stacr-staopc;
};
EMAC1: ethernet@ef600f00 {
device_type = "network";
compatible = "ibm,emac-460gt", "ibm,emac4sync";
interrupt-parent = <&EMAC1>;
interrupts = <0x0 0x1>;
#interrupt-cells = <1>;
#address-cells = <0>;
#size-cells = <0>;
interrupt-map = </*Status*/ 0x0 &UIC2 0x11 0x4
/*Wake*/ 0x1 &UIC2 0x15 0x4>;
reg = <0xef600f00 0x000000c4>;
local-mac-address = [000000000000]; /* Filled in by U-Boot */
mal-device = <&MAL0>;
mal-tx-channel = <1>;
mal-rx-channel = <8>;
cell-index = <1>;
max-frame-size = <9000>;
rx-fifo-size = <4096>;
tx-fifo-size = <2048>;
phy-mode = "sgmii";
phy-map = <0x00000000>;
gpcs-address = <0x0000000b>;
tah-device = <&TAH1>;
tah-channel = <1>;
has-inverted-stacr-oc;
has-new-stacr-staopc;
mdio-device = <&EMAC0>;
};
EMAC2: ethernet@ef601100 {
device_type = "network";
compatible = "ibm,emac-460gt", "ibm,emac4sync";
interrupt-parent = <&EMAC2>;
interrupts = <0x0 0x1>;
#interrupt-cells = <1>;
#address-cells = <0>;
#size-cells = <0>;
interrupt-map = </*Status*/ 0x0 &UIC2 0x12 0x4
/*Wake*/ 0x1 &UIC2 0x16 0x4>;
reg = <0xef601100 0x000000c4>;
local-mac-address = [000000000000]; /* Filled in by U-Boot */
mal-device = <&MAL0>;
mal-tx-channel = <2>;
mal-rx-channel = <16>;
cell-index = <2>;
max-frame-size = <9000>;
rx-fifo-size = <4096>;
tx-fifo-size = <2048>;
phy-mode = "sgmii";
phy-map = <0x00000001>;
gpcs-address = <0x0000000C>;
has-inverted-stacr-oc;
has-new-stacr-staopc;
mdio-device = <&EMAC0>;
};
};
};
};

4
arch/powerpc/boot/dts/asp834x-redboot.dts
View File

@ -130,24 +130,28 @@
dma-channel@0 {
compatible = "fsl,mpc8347-dma-channel", "fsl,elo-dma-channel";
reg = <0 0x80>;
cell-index = <0>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@80 {
compatible = "fsl,mpc8347-dma-channel", "fsl,elo-dma-channel";
reg = <0x80 0x80>;
cell-index = <1>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@100 {
compatible = "fsl,mpc8347-dma-channel", "fsl,elo-dma-channel";
reg = <0x100 0x80>;
cell-index = <2>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@180 {
compatible = "fsl,mpc8347-dma-channel", "fsl,elo-dma-channel";
reg = <0x180 0x28>;
cell-index = <3>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};

293
arch/powerpc/boot/dts/gef_sbc610.dts Normal file
View File

@ -0,0 +1,293 @@
/*
* GE Fanuc SBC610 Device Tree Source
*
* Copyright 2008 GE Fanuc Intelligent Platforms Embedded Systems, Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* Based on: SBS CM6 Device Tree Source
* Copyright 2007 SBS Technologies GmbH & Co. KG
* And: mpc8641_hpcn.dts (MPC8641 HPCN Device Tree Source)
* Copyright 2006 Freescale Semiconductor Inc.
*/
/*
* Compiled with dtc -I dts -O dtb -o gef_sbc610.dtb gef_sbc610.dts
*/
/dts-v1/;
/ {
model = "GEF_SBC610";
compatible = "gef,sbc610";
#address-cells = <1>;
#size-cells = <1>;
aliases {
ethernet0 = &enet0;
ethernet1 = &enet1;
serial0 = &serial0;
serial1 = &serial1;
pci0 = &pci0;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
PowerPC,8641@0 {
device_type = "cpu";
reg = <0>;
d-cache-line-size = <32>; // 32 bytes
i-cache-line-size = <32>; // 32 bytes
d-cache-size = <32768>; // L1, 32K
i-cache-size = <32768>; // L1, 32K
timebase-frequency = <0>; // From uboot
bus-frequency = <0>; // From uboot
clock-frequency = <0>; // From uboot
};
PowerPC,8641@1 {
device_type = "cpu";
reg = <1>;
d-cache-line-size = <32>; // 32 bytes
i-cache-line-size = <32>; // 32 bytes
d-cache-size = <32768>; // L1, 32K
i-cache-size = <32768>; // L1, 32K
timebase-frequency = <0>; // From uboot
bus-frequency = <0>; // From uboot
clock-frequency = <0>; // From uboot
};
};
memory {
device_type = "memory";
reg = <0x0 0x40000000>; // set by uboot
};
localbus@fef05000 {
#address-cells = <2>;
#size-cells = <1>;
compatible = "fsl,mpc8641-localbus", "simple-bus";
reg = <0xf8005000 0x1000>;
interrupts = <19 2>;
interrupt-parent = <&mpic>;
ranges = <0 0 0xff000000 0x01000000 // 16MB Boot flash
1 0 0xe8000000 0x08000000 // Paged Flash 0
2 0 0xe0000000 0x08000000 // Paged Flash 1
3 0 0xfc100000 0x00020000 // NVRAM
4 0 0xfc000000 0x00008000 // FPGA
5 0 0xfc008000 0x00008000 // AFIX FPGA
6 0 0xfd000000 0x00800000 // IO FPGA (8-bit)
7 0 0xfd800000 0x00800000>; // IO FPGA (32-bit)
fpga@4,0 {
compatible = "gef,fpga-regs";
reg = <0x4 0x0 0x40>;
};
gef_pic: pic@4,4000 {
#interrupt-cells = <1>;
interrupt-controller;
compatible = "gef,fpga-pic";
reg = <0x4 0x4000 0x20>;
interrupts = <0x8
0x9>;
interrupt-parent = <&mpic>;
};
};
soc@fef00000 {
#address-cells = <1>;
#size-cells = <1>;
#interrupt-cells = <2>;
device_type = "soc";
compatible = "simple-bus";
ranges = <0x0 0xfef00000 0x00100000>;
reg = <0xfef00000 0x100000>; // CCSRBAR 1M
bus-frequency = <0>;
i2c1: i2c@3000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl-i2c";
reg = <0x3000 0x100>;
interrupts = <0x2b 0x2>;
interrupt-parent = <&mpic>;
dfsrr;
eti@6b {
compatible = "dallas,ds1682";
reg = <0x6b>;
};
};
i2c2: i2c@3100 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl-i2c";
reg = <0x3100 0x100>;
interrupts = <0x2b 0x2>;
interrupt-parent = <&mpic>;
dfsrr;
};
dma@21300 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,mpc8641-dma", "fsl,eloplus-dma";
reg = <0x21300 0x4>;
ranges = <0x0 0x21100 0x200>;
cell-index = <0>;
dma-channel@0 {
compatible = "fsl,mpc8641-dma-channel",
"fsl,eloplus-dma-channel";
reg = <0x0 0x80>;
cell-index = <0>;
interrupt-parent = <&mpic>;
interrupts = <20 2>;
};
dma-channel@80 {
compatible = "fsl,mpc8641-dma-channel",
"fsl,eloplus-dma-channel";
reg = <0x80 0x80>;
cell-index = <1>;
interrupt-parent = <&mpic>;
interrupts = <21 2>;
};
dma-channel@100 {
compatible = "fsl,mpc8641-dma-channel",
"fsl,eloplus-dma-channel";
reg = <0x100 0x80>;
cell-index = <2>;
interrupt-parent = <&mpic>;
interrupts = <22 2>;
};
dma-channel@180 {
compatible = "fsl,mpc8641-dma-channel",
"fsl,eloplus-dma-channel";
reg = <0x180 0x80>;
cell-index = <3>;
interrupt-parent = <&mpic>;
interrupts = <23 2>;
};
};
mdio@24520 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "fsl,gianfar-mdio";
reg = <0x24520 0x20>;
phy0: ethernet-phy@0 {
interrupt-parent = <&gef_pic>;
interrupts = <0x9 0x4>;
reg = <1>;
};
phy2: ethernet-phy@2 {
interrupt-parent = <&gef_pic>;
interrupts = <0x8 0x4>;
reg = <3>;
};
};
enet0: ethernet@24000 {
device_type = "network";
model = "eTSEC";
compatible = "gianfar";
reg = <0x24000 0x1000>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <0x1d 0x2 0x1e 0x2 0x22 0x2>;
interrupt-parent = <&mpic>;
phy-handle = <&phy0>;
phy-connection-type = "gmii";
};
enet1: ethernet@26000 {
device_type = "network";
model = "eTSEC";
compatible = "gianfar";
reg = <0x26000 0x1000>;
local-mac-address = [ 00 00 00 00 00 00 ];
interrupts = <0x1f 0x2 0x20 0x2 0x21 0x2>;
interrupt-parent = <&mpic>;
phy-handle = <&phy2>;
phy-connection-type = "gmii";
};
serial0: serial@4500 {
cell-index = <0>;
device_type = "serial";
compatible = "ns16550";
reg = <0x4500 0x100>;
clock-frequency = <0>;
interrupts = <0x2a 0x2>;
interrupt-parent = <&mpic>;
};
serial1: serial@4600 {
cell-index = <1>;
device_type = "serial";
compatible = "ns16550";
reg = <0x4600 0x100>;
clock-frequency = <0>;
interrupts = <0x1c 0x2>;
interrupt-parent = <&mpic>;
};
mpic: pic@40000 {
clock-frequency = <0>;
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <2>;
reg = <0x40000 0x40000>;
compatible = "chrp,open-pic";
device_type = "open-pic";
};
global-utilities@e0000 {
compatible = "fsl,mpc8641-guts";
reg = <0xe0000 0x1000>;
fsl,has-rstcr;
};
};
pci0: pcie@fef08000 {
compatible = "fsl,mpc8641-pcie";
device_type = "pci";
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xfef08000 0x1000>;
bus-range = <0x0 0xff>;
ranges = <0x02000000 0x0 0x80000000 0x80000000 0x0 0x40000000
0x01000000 0x0 0x00000000 0xfe000000 0x0 0x00400000>;
clock-frequency = <33333333>;
interrupt-parent = <&mpic>;
interrupts = <0x18 0x2>;
interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
interrupt-map = <
0x0000 0x0 0x0 0x1 &mpic 0x0 0x1
0x0000 0x0 0x0 0x2 &mpic 0x1 0x1
0x0000 0x0 0x0 0x3 &mpic 0x2 0x1
0x0000 0x0 0x0 0x4 &mpic 0x3 0x1
>;
pcie@0 {
reg = <0 0 0 0 0>;
#size-cells = <2>;
#address-cells = <3>;
device_type = "pci";
ranges = <0x02000000 0x0 0x80000000
0x02000000 0x0 0x80000000
0x0 0x40000000
0x01000000 0x0 0x00000000
0x01000000 0x0 0x00000000
0x0 0x00400000>;
};
};
};

2
arch/powerpc/boot/dts/glacier.dts
View File

@ -14,7 +14,7 @@
#address-cells = <2>;
#size-cells = <1>;
model = "amcc,glacier";
compatible = "amcc,glacier", "amcc,canyonlands";
compatible = "amcc,glacier";
dcr-parent = <&{/cpus/cpu@0}>;
aliases {

174
arch/powerpc/boot/dts/mgcoge.dts Normal file
View File

@ -0,0 +1,174 @@
/*
* Device Tree for the MGCOGE plattform from keymile
*
* Copyright 2008 DENX Software Engineering GmbH
* Heiko Schocher <hs@denx.de>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
/dts-v1/;
/ {
model = "MGCOGE";
compatible = "keymile,mgcoge";
#address-cells = <1>;
#size-cells = <1>;
aliases {
ethernet0 = &eth0;
serial0 = &smc2;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
PowerPC,8247@0 {
device_type = "cpu";
reg = <0>;
d-cache-line-size = <32>;
i-cache-line-size = <32>;
d-cache-size = <16384>;
i-cache-size = <16384>;
timebase-frequency = <0>; /* Filled in by U-Boot */
clock-frequency = <0>; /* Filled in by U-Boot */
bus-frequency = <0>; /* Filled in by U-Boot */
};
};
localbus@f0010100 {
compatible = "fsl,mpc8247-localbus",
"fsl,pq2-localbus",
"simple-bus";
#address-cells = <2>;
#size-cells = <1>;
reg = <0xf0010100 0x40>;
ranges = <0 0 0xfe000000 0x00400000
5 0 0x50000000 0x20000000
>; /* Filled in by U-Boot */
flash@0,0 {
compatible = "cfi-flash";
reg = <0 0x0 0x400000>;
#address-cells = <1>;
#size-cells = <1>;
bank-width = <1>;
device-width = <1>;
partition@0 {
label = "u-boot";
reg = <0 0x40000>;
};
partition@40000 {
label = "env";
reg = <0x40000 0x20000>;
};
partition@60000 {
label = "kernel";
reg = <0x60000 0x220000>;
};
partition@280000 {
label = "dtb";
reg = <0x280000 0x20000>;
};
};
flash@5,0 {
compatible = "cfi-flash";
reg = <5 0x0 0x2000000>;
#address-cells = <1>;
#size-cells = <1>;
bank-width = <2>;
device-width = <2>;
partition@0 {
label = "ramdisk";
reg = <0 0x7a0000>;
};
partition@7a0000 {
label = "user";
reg = <0x7a0000 0x1860000>;
};
};
};
memory {
device_type = "memory";
reg = <0 0>; /* Filled in by U-Boot */
};
soc@f0000000 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,mpc8247-immr", "fsl,pq2-soc", "simple-bus";
ranges = <0x00000000 0xf0000000 0x00053000>;
// Temporary until code stops depending on it.
device_type = "soc";
cpm@119c0 {
#address-cells = <1>;
#size-cells = <1>;
#interrupt-cells = <2>;
compatible = "fsl,mpc8247-cpm", "fsl,cpm2",
"simple-bus";
reg = <0x119c0 0x30>;
ranges;
muram {
compatible = "fsl,cpm-muram";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0 0x10000>;
data@0 {
compatible = "fsl,cpm-muram-data";
reg = <0x80 0x1f80 0x9800 0x800>;
};
};
brg@119f0 {
compatible = "fsl,mpc8247-brg",
"fsl,cpm2-brg",
"fsl,cpm-brg";
reg = <0x119f0 0x10 0x115f0 0x10>;
};
/* Monitor port/SMC2 */
smc2: serial@11a90 {
device_type = "serial";
compatible = "fsl,mpc8247-smc-uart",
"fsl,cpm2-smc-uart";
reg = <0x11a90 0x20 0x88fc 0x02>;
interrupts = <5 8>;
interrupt-parent = <&PIC>;
fsl,cpm-brg = <2>;
fsl,cpm-command = <0x21200000>;
current-speed = <0>; /* Filled in by U-Boot */
};
eth0: ethernet@11a60 {
device_type = "network";
compatible = "fsl,mpc8247-scc-enet",
"fsl,cpm2-scc-enet";
reg = <0x11a60 0x20 0x8300 0x100 0x11390 1>;
local-mac-address = [ 00 00 00 00 00 00 ]; /* Filled in by U-Boot */
interrupts = <43 8>;
interrupt-parent = <&PIC>;
linux,network-index = <0>;
fsl,cpm-command = <0xce00000>;
fixed-link = <0 0 10 0 0>;
};
};
PIC: interrupt-controller@10c00 {
#interrupt-cells = <2>;
interrupt-controller;
reg = <0x10c00 0x80>;
compatible = "fsl,mpc8247-pic", "fsl,pq2-pic";
};
};
};

163
arch/powerpc/boot/dts/mgsuvd.dts Normal file
View File

@ -0,0 +1,163 @@
/*
* MGSUVD Device Tree Source
*
* Copyright 2008 DENX Software Engineering GmbH
* Heiko Schocher <hs@denx.de>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
/dts-v1/;
/ {
model = "MGSUVD";
compatible = "keymile,mgsuvd";
#address-cells = <1>;
#size-cells = <1>;
cpus {
#address-cells = <1>;
#size-cells = <0>;
PowerPC,852@0 {
device_type = "cpu";
reg = <0>;
d-cache-line-size = <16>;
i-cache-line-size = <16>;
d-cache-size = <8192>;
i-cache-size = <8192>;
timebase-frequency = <0>; /* Filled in by u-boot */
bus-frequency = <0>; /* Filled in by u-boot */
clock-frequency = <0>; /* Filled in by u-boot */
interrupts = <15 2>; /* decrementer interrupt */
interrupt-parent = <&PIC>;
};
};
memory {
device_type = "memory";
reg = <00000000 0x4000000>; /* Filled in by u-boot */
};
localbus@fff00100 {
compatible = "fsl,mpc852-localbus", "fsl,pq1-localbus", "simple-bus";
#address-cells = <2>;
#size-cells = <1>;
reg = <0xfff00100 0x40>;
ranges = <0 0 0xf0000000 0x01000000>; /* Filled in by u-boot */
flash@0,0 {
compatible = "cfi-flash";
reg = <0 0 0x1000000>;
#address-cells = <1>;
#size-cells = <1>;
bank-width = <1>;
device-width = <1>;
partition@0 {
label = "u-boot";
reg = <0 0x80000>;
};
partition@80000 {
label = "env";
reg = <0x80000 0x20000>;
};
partition@a0000 {
label = "kernel";
reg = <0xa0000 0x1e0000>;
};
partition@280000 {
label = "dtb";
reg = <0x280000 0x20000>;
};
partition@2a0000 {
label = "root";
reg = <0x2a0000 0x500000>;
};
partition@7a0000 {
label = "user";
reg = <0x7a0000 0x860000>;
};
};
};
soc@fff00000 {
compatible = "fsl,mpc852", "fsl,pq1-soc", "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
device_type = "soc";
ranges = <0 0xfff00000 0x00004000>;
PIC: interrupt-controller@0 {
interrupt-controller;
#interrupt-cells = <2>;
reg = <0 24>;
compatible = "fsl,mpc852-pic", "fsl,pq1-pic";
};
cpm@9c0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "fsl,mpc852-cpm", "fsl,cpm1", "simple-bus";
interrupts = <0>; /* cpm error interrupt */
interrupt-parent = <&CPM_PIC>;
reg = <0x9c0 10>;
ranges;
muram@2000 {
compatible = "fsl,cpm-muram";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x2000 0x2000>;
data@0 {
compatible = "fsl,cpm-muram-data";
reg = <0x800 0x1800>;
};
};
brg@9f0 {
compatible = "fsl,mpc852-brg",
"fsl,cpm1-brg",
"fsl,cpm-brg";
reg = <0x9f0 0x10>;
clock-frequency = <0>; /* Filled in by u-boot */
};
CPM_PIC: interrupt-controller@930 {
interrupt-controller;
#interrupt-cells = <1>;
interrupts = <5 2 0 2>;
interrupt-parent = <&PIC>;
reg = <0x930 0x20>;
compatible = "fsl,cpm1-pic";
};
/* MON-1 */
serial@a80 {
device_type = "serial";
compatible = "fsl,cpm1-smc-uart";
reg = <0xa80 0x10 0x3fc0 0x40>;
interrupts = <4>;
interrupt-parent = <&CPM_PIC>;
fsl,cpm-brg = <1>;
fsl,cpm-command = <0x0090>;
current-speed = <0>; /* Filled in by u-boot */
};
ethernet@a40 {
device_type = "network";
compatible = "fsl,mpc866-scc-enet",
"fsl,cpm1-scc-enet";
reg = <0xa40 0x18 0x3e00 0x100>;
local-mac-address = [ 00 00 00 00 00 00 ]; /* Filled in by u-boot */
interrupts = <28>;
interrupt-parent = <&CPM_PIC>;
fsl,cpm-command = <0x80>;
fixed-link = <0 0 10 0 0>;
};
};
};
};

3
arch/powerpc/boot/dts/mpc5121ads.dts
View File

@ -403,7 +403,8 @@
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0x80008500 0x100>;
reg = <0x80008500 0x100 /* internal registers */
0x80008300 0x8>; /* config space access registers */
compatible = "fsl,mpc5121-pci";
device_type = "pci";
};

7
arch/powerpc/boot/dts/mpc8313erdb.dts
View File

@ -176,24 +176,28 @@
dma-channel@0 {
compatible = "fsl,mpc8313-dma-channel", "fsl,elo-dma-channel";
reg = <0 0x80>;
cell-index = <0>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@80 {
compatible = "fsl,mpc8313-dma-channel", "fsl,elo-dma-channel";
reg = <0x80 0x80>;
cell-index = <1>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@100 {
compatible = "fsl,mpc8313-dma-channel", "fsl,elo-dma-channel";
reg = <0x100 0x80>;
cell-index = <2>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@180 {
compatible = "fsl,mpc8313-dma-channel", "fsl,elo-dma-channel";
reg = <0x180 0x28>;
cell-index = <3>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
@ -359,7 +363,8 @@
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xe0008500 0x100>;
reg = <0xe0008500 0x100 /* internal registers */
0xe0008300 0x8>; /* config space access registers */
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};

7
arch/powerpc/boot/dts/mpc8315erdb.dts
View File

@ -144,24 +144,28 @@
dma-channel@0 {
compatible = "fsl,mpc8315-dma-channel", "fsl,elo-dma-channel";
reg = <0 0x80>;
cell-index = <0>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@80 {
compatible = "fsl,mpc8315-dma-channel", "fsl,elo-dma-channel";
reg = <0x80 0x80>;
cell-index = <1>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@100 {
compatible = "fsl,mpc8315-dma-channel", "fsl,elo-dma-channel";
reg = <0x100 0x80>;
cell-index = <2>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@180 {
compatible = "fsl,mpc8315-dma-channel", "fsl,elo-dma-channel";
reg = <0x180 0x28>;
cell-index = <3>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
@ -314,7 +318,8 @@
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xe0008500 0x100>;
reg = <0xe0008500 0x100 /* internal registers */
0xe0008300 0x8>; /* config space access registers */
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};

7
arch/powerpc/boot/dts/mpc832x_mds.dts
View File

@ -127,24 +127,28 @@
dma-channel@0 {
compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel";
reg = <0 0x80>;
cell-index = <0>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@80 {
compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel";
reg = <0x80 0x80>;
cell-index = <1>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@100 {
compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel";
reg = <0x100 0x80>;
cell-index = <2>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@180 {
compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel";
reg = <0x180 0x28>;
cell-index = <3>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
@ -419,7 +423,8 @@
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xe0008500 0x100>;
reg = <0xe0008500 0x100 /* internal registers */
0xe0008300 0x8>; /* config space access registers */
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};

7
arch/powerpc/boot/dts/mpc832x_rdb.dts
View File

@ -105,24 +105,28 @@
dma-channel@0 {
compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel";
reg = <0 0x80>;
cell-index = <0>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@80 {
compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel";
reg = <0x80 0x80>;
cell-index = <1>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@100 {
compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel";
reg = <0x100 0x80>;
cell-index = <2>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@180 {
compatible = "fsl,mpc8323-dma-channel", "fsl,elo-dma-channel";
reg = <0x180 0x28>;
cell-index = <3>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
@ -327,7 +331,8 @@
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xe0008500 0x100>;
reg = <0xe0008500 0x100 /* internal registers */
0xe0008300 0x8>; /* config space access registers */
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};

10
arch/powerpc/boot/dts/mpc8349emitx.dts
View File

@ -106,24 +106,28 @@
dma-channel@0 {
compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
reg = <0 0x80>;
cell-index = <0>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@80 {
compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
reg = <0x80 0x80>;
cell-index = <1>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@100 {
compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
reg = <0x100 0x80>;
cell-index = <2>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@180 {
compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
reg = <0x180 0x28>;
cell-index = <3>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
@ -250,7 +254,8 @@
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xe0008500 0x100>;
reg = <0xe0008500 0x100 /* internal registers */
0xe0008300 0x8>; /* config space access registers */
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};
@ -276,7 +281,8 @@
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xe0008600 0x100>;
reg = <0xe0008600 0x100 /* internal registers */
0xe0008380 0x8>; /* config space access registers */
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};

7
arch/powerpc/boot/dts/mpc8349emitxgp.dts
View File

@ -104,24 +104,28 @@
dma-channel@0 {
compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
reg = <0 0x80>;
cell-index = <0>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@80 {
compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
reg = <0x80 0x80>;
cell-index = <1>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@100 {
compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
reg = <0x100 0x80>;
cell-index = <2>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@180 {
compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
reg = <0x180 0x28>;
cell-index = <3>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
@ -224,7 +228,8 @@
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xe0008600 0x100>;
reg = <0xe0008600 0x100 /* internal registers */
0xe0008380 0x8>; /* config space access registers */
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};

10
arch/powerpc/boot/dts/mpc834x_mds.dts
View File

@ -116,24 +116,28 @@
dma-channel@0 {
compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
reg = <0 0x80>;
cell-index = <0>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@80 {
compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
reg = <0x80 0x80>;
cell-index = <1>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@100 {
compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
reg = <0x100 0x80>;
cell-index = <2>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@180 {
compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
reg = <0x180 0x28>;
cell-index = <3>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
@ -311,7 +315,8 @@
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xe0008500 0x100>;
reg = <0xe0008500 0x100 /* internal registers */
0xe0008300 0x8>; /* config space access registers */
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};
@ -372,7 +377,8 @@
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xe0008600 0x100>;
reg = <0xe0008600 0x100 /* internal registers */
0xe0008380 0x8>; /* config space access registers */
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};

30
arch/powerpc/boot/dts/mpc836x_mds.dts
View File

@ -52,9 +52,26 @@
reg = <0x00000000 0x10000000>;
};
bcsr@f8000000 {
device_type = "board-control";
reg = <0xf8000000 0x8000>;
localbus@e0005000 {
#address-cells = <2>;
#size-cells = <1>;
compatible = "fsl,mpc8360-localbus", "fsl,pq2pro-localbus",
"simple-bus";
reg = <0xe0005000 0xd8>;
ranges = <0 0 0xfe000000 0x02000000
1 0 0xf8000000 0x00008000>;
flash@0,0 {
compatible = "cfi-flash";
reg = <0 0 0x2000000>;
bank-width = <2>;
device-width = <1>;
};
bcsr@1,0 {
device_type = "board-control";
reg = <1 0 0x8000>;
};
};
soc8360@e0000000 {
@ -131,24 +148,28 @@
dma-channel@0 {
compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel";
reg = <0 0x80>;
cell-index = <0>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@80 {
compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel";
reg = <0x80 0x80>;
cell-index = <1>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@100 {
compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel";
reg = <0x100 0x80>;
cell-index = <2>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@180 {
compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel";
reg = <0x180 0x28>;
cell-index = <3>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
@ -405,7 +426,8 @@
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xe0008500 0x100>;
reg = <0xe0008500 0x100 /* internal registers */
0xe0008300 0x8>; /* config space access registers */
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};

19
arch/powerpc/boot/dts/mpc836x_rdk.dts
View File

@ -125,24 +125,28 @@
dma-channel@0 {
compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel";
reg = <0 0x80>;
cell-index = <0>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@80 {
compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel";
reg = <0x80 0x80>;
cell-index = <1>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@100 {
compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel";
reg = <0x100 0x80>;
cell-index = <2>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@180 {
compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel";
reg = <0x180 0x28>;
cell-index = <3>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
@ -383,6 +387,18 @@
device-width = <1>;
};
upm@1,0 {
compatible = "fsl,upm-nand";
reg = <1 0 1>;
fsl,upm-addr-offset = <16>;
fsl,upm-cmd-offset = <8>;
gpios = <&qe_pio_e 18 0>;
flash {
compatible = "stm,nand512-a";
};
};
display@2,0 {
device_type = "display";
compatible = "fujitsu,MB86277", "fujitsu,mint";
@ -405,7 +421,8 @@
#interrupt-cells = <1>;
device_type = "pci";
compatible = "fsl,mpc8360-pci", "fsl,mpc8349-pci";
reg = <0xe0008500 0x100>;
reg = <0xe0008500 0x100 /* internal registers */
0xe0008300 0x8>; /* config space access registers */
ranges = <0x02000000 0 0x90000000 0x90000000 0 0x10000000
0x42000000 0 0x80000000 0x80000000 0 0x10000000
0x01000000 0 0xe0300000 0xe0300000 0 0x00100000>;

14
arch/powerpc/boot/dts/mpc8377_mds.dts
View File

@ -136,6 +136,13 @@
interrupts = <14 0x8>;
interrupt-parent = <&ipic>;
dfsrr;
rtc@68 {
compatible = "dallas,ds1374";
reg = <0x68>;
interrupts = <19 0x8>;
interrupt-parent = <&ipic>;
};
};
i2c@3100 {
@ -246,24 +253,28 @@
dma-channel@0 {
compatible = "fsl,mpc8377-dma-channel", "fsl,elo-dma-channel";
reg = <0 0x80>;
cell-index = <0>;
interrupt-parent = <&ipic>;
interrupts = <0x47 8>;
};
dma-channel@80 {
compatible = "fsl,mpc8377-dma-channel", "fsl,elo-dma-channel";
reg = <0x80 0x80>;
cell-index = <1>;
interrupt-parent = <&ipic>;
interrupts = <0x47 8>;
};
dma-channel@100 {
compatible = "fsl,mpc8377-dma-channel", "fsl,elo-dma-channel";
reg = <0x100 0x80>;
cell-index = <2>;
interrupt-parent = <&ipic>;
interrupts = <0x47 8>;
};
dma-channel@180 {
compatible = "fsl,mpc8377-dma-channel", "fsl,elo-dma-channel";
reg = <0x180 0x28>;
cell-index = <3>;
interrupt-parent = <&ipic>;
interrupts = <0x47 8>;
};
@ -374,7 +385,8 @@
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xe0008500 0x100>;
reg = <0xe0008500 0x100 /* internal registers */
0xe0008300 0x8>; /* config space access registers */
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};

7
arch/powerpc/boot/dts/mpc8377_rdb.dts
View File

@ -155,24 +155,28 @@
dma-channel@0 {
compatible = "fsl,mpc8377-dma-channel", "fsl,elo-dma-channel";
reg = <0 0x80>;
cell-index = <0>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@80 {
compatible = "fsl,mpc8377-dma-channel", "fsl,elo-dma-channel";
reg = <0x80 0x80>;
cell-index = <1>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@100 {
compatible = "fsl,mpc8377-dma-channel", "fsl,elo-dma-channel";
reg = <0x100 0x80>;
cell-index = <2>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@180 {
compatible = "fsl,mpc8377-dma-channel", "fsl,elo-dma-channel";
reg = <0x180 0x28>;
cell-index = <3>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
@ -315,7 +319,8 @@
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xe0008500 0x100>;
reg = <0xe0008500 0x100 /* internal registers */
0xe0008300 0x8>; /* config space access registers */
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};

14
arch/powerpc/boot/dts/mpc8378_mds.dts
View File

@ -136,6 +136,13 @@
interrupts = <14 0x8>;
interrupt-parent = <&ipic>;
dfsrr;
rtc@68 {
compatible = "dallas,ds1374";
reg = <0x68>;
interrupts = <19 0x8>;
interrupt-parent = <&ipic>;
};
};
i2c@3100 {
@ -170,24 +177,28 @@
dma-channel@0 {
compatible = "fsl,mpc8378-dma-channel", "fsl,elo-dma-channel";
reg = <0 0x80>;
cell-index = <0>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@80 {
compatible = "fsl,mpc8378-dma-channel", "fsl,elo-dma-channel";
reg = <0x80 0x80>;
cell-index = <1>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@100 {
compatible = "fsl,mpc8378-dma-channel", "fsl,elo-dma-channel";
reg = <0x100 0x80>;
cell-index = <2>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@180 {
compatible = "fsl,mpc8378-dma-channel", "fsl,elo-dma-channel";
reg = <0x180 0x28>;
cell-index = <3>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
@ -360,7 +371,8 @@
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xe0008500 0x100>;
reg = <0xe0008500 0x100 /* internal registers */
0xe0008300 0x8>; /* config space access registers */
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};

7
arch/powerpc/boot/dts/mpc8378_rdb.dts
View File

@ -155,24 +155,28 @@
dma-channel@0 {
compatible = "fsl,mpc8378-dma-channel", "fsl,elo-dma-channel";
reg = <0 0x80>;
cell-index = <0>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@80 {
compatible = "fsl,mpc8378-dma-channel", "fsl,elo-dma-channel";
reg = <0x80 0x80>;
cell-index = <1>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@100 {
compatible = "fsl,mpc8378-dma-channel", "fsl,elo-dma-channel";
reg = <0x100 0x80>;
cell-index = <2>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@180 {
compatible = "fsl,mpc8378-dma-channel", "fsl,elo-dma-channel";
reg = <0x180 0x28>;
cell-index = <3>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
@ -301,7 +305,8 @@
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xe0008500 0x100>;
reg = <0xe0008500 0x100 /* internal registers */
0xe0008300 0x8>; /* config space access registers */
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};

14
arch/powerpc/boot/dts/mpc8379_mds.dts
View File

@ -136,6 +136,13 @@
interrupts = <14 0x8>;
interrupt-parent = <&ipic>;
dfsrr;
rtc@68 {
compatible = "dallas,ds1374";
reg = <0x68>;
interrupts = <19 0x8>;
interrupt-parent = <&ipic>;
};
};
i2c@3100 {
@ -170,24 +177,28 @@
dma-channel@0 {
compatible = "fsl,mpc8379-dma-channel", "fsl,elo-dma-channel";
reg = <0 0x80>;
cell-index = <0>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@80 {
compatible = "fsl,mpc8379-dma-channel", "fsl,elo-dma-channel";
reg = <0x80 0x80>;
cell-index = <1>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@100 {
compatible = "fsl,mpc8379-dma-channel", "fsl,elo-dma-channel";
reg = <0x100 0x80>;
cell-index = <2>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@180 {
compatible = "fsl,mpc8379-dma-channel", "fsl,elo-dma-channel";
reg = <0x180 0x28>;
cell-index = <3>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
@ -388,7 +399,8 @@
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xe0008500 0x100>;
reg = <0xe0008500 0x100 /* internal registers */
0xe0008300 0x8>; /* config space access registers */
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};

7
arch/powerpc/boot/dts/mpc8379_rdb.dts
View File

@ -155,24 +155,28 @@
dma-channel@0 {
compatible = "fsl,mpc8379-dma-channel", "fsl,elo-dma-channel";
reg = <0 0x80>;
cell-index = <0>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@80 {
compatible = "fsl,mpc8379-dma-channel", "fsl,elo-dma-channel";
reg = <0x80 0x80>;
cell-index = <1>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@100 {
compatible = "fsl,mpc8379-dma-channel", "fsl,elo-dma-channel";
reg = <0x100 0x80>;
cell-index = <2>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@180 {
compatible = "fsl,mpc8379-dma-channel", "fsl,elo-dma-channel";
reg = <0x180 0x28>;
cell-index = <3>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
@ -329,7 +333,8 @@
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xe0008500 0x100>;
reg = <0xe0008500 0x100 /* internal registers */
0xe0008300 0x8>; /* config space access registers */
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};

2
arch/powerpc/boot/dts/mpc8536ds.dts
View File

@ -91,6 +91,8 @@
rtc@68 {
compatible = "dallas,ds3232";
reg = <0x68>;
interrupts = <0 0x1>;
interrupt-parent = <&mpic>;
};
};

12
arch/powerpc/boot/dts/mpc8610_hpcd.dts
View File

@ -207,7 +207,7 @@
reg = <0xe4000 0x100>;
};
i2s@16000 {
ssi@16000 {
compatible = "fsl,mpc8610-ssi";
cell-index = <0>;
reg = <0x16000 0x100>;
@ -215,6 +215,8 @@
interrupts = <62 2>;
fsl,mode = "i2s-slave";
codec-handle = <&cs4270>;
fsl,playback-dma = <&dma00>;
fsl,capture-dma = <&dma01>;
};
ssi@16100 {
@ -233,17 +235,17 @@
reg = <0x21300 0x4>; /* DMA general status register */
ranges = <0x0 0x21100 0x200>;
dma-channel@0 {
dma00: dma-channel@0 {
compatible = "fsl,mpc8610-dma-channel",
"fsl,eloplus-dma-channel";
"fsl,ssi-dma-channel";
cell-index = <0>;
reg = <0x0 0x80>;
interrupt-parent = <&mpic>;
interrupts = <20 2>;
};
dma-channel@1 {
dma01: dma-channel@1 {
compatible = "fsl,mpc8610-dma-channel",
"fsl,eloplus-dma-channel";
"fsl,ssi-dma-channel";
cell-index = <1>;
reg = <0x80 0x80>;
interrupt-parent = <&mpic>;

7
arch/powerpc/boot/dts/sbc8349.dts
View File

@ -107,24 +107,28 @@
dma-channel@0 {
compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
reg = <0 0x80>;
cell-index = <0>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@80 {
compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
reg = <0x80 0x80>;
cell-index = <1>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@100 {
compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
reg = <0x100 0x80>;
cell-index = <2>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
dma-channel@180 {
compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
reg = <0x180 0x28>;
cell-index = <3>;
interrupt-parent = <&ipic>;
interrupts = <71 8>;
};
@ -268,7 +272,8 @@
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
reg = <0xe0008500 0x100>;
reg = <0xe0008500 0x100 /* internal registers */
0xe0008300 0x8>; /* config space access registers */
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};

9
arch/powerpc/boot/dts/sequoia.dts
View File

@ -246,13 +246,22 @@
};
IIC0: i2c@ef600700 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "ibm,iic-440epx", "ibm,iic";
reg = <0xef600700 0x00000014>;
interrupt-parent = <&UIC0>;
interrupts = <0x2 0x4>;
hwmon@48 {
compatible = "adi,ad7414";
reg = <0x48>;
};
};
IIC1: i2c@ef600800 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "ibm,iic-440epx", "ibm,iic";
reg = <0xef600800 0x00000014>;
interrupt-parent = <&UIC0>;

2
arch/powerpc/boot/dts/yosemite.dts
View File

@ -15,7 +15,7 @@
#address-cells = <2>;
#size-cells = <1>;
model = "amcc,yosemite";
compatible = "amcc,yosemite","amcc,bamboo";
compatible = "amcc,yosemite";
dcr-parent = <&{/cpus/cpu@0}>;
aliases {

6
arch/powerpc/boot/elf_util.c
View File

@ -27,7 +27,8 @@ int parse_elf64(void *hdr, struct elf_info *info)
elf64->e_ident[EI_MAG3] == ELFMAG3 &&
elf64->e_ident[EI_CLASS] == ELFCLASS64 &&
elf64->e_ident[EI_DATA] == ELFDATA2MSB &&
elf64->e_type == ET_EXEC &&
(elf64->e_type == ET_EXEC ||
elf64->e_type == ET_DYN) &&
elf64->e_machine == EM_PPC64))
return 0;
@ -58,7 +59,8 @@ int parse_elf32(void *hdr, struct elf_info *info)
elf32->e_ident[EI_MAG3] == ELFMAG3 &&
elf32->e_ident[EI_CLASS] == ELFCLASS32 &&
elf32->e_ident[EI_DATA] == ELFDATA2MSB &&
elf32->e_type == ET_EXEC &&
(elf32->e_type == ET_EXEC ||
elf32->e_type == ET_DYN) &&
elf32->e_machine == EM_PPC))
return 0;

8
arch/powerpc/boot/libfdt/Makefile.libfdt
View File

@ -3,12 +3,6 @@
# This is not a complete Makefile of itself. Instead, it is designed to
# be easily embeddable into other systems of Makefiles.
#
LIBFDT_SRCS = fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c
LIBFDT_INCLUDES = fdt.h libfdt.h
LIBFDT_EXTRA = libfdt_internal.h
LIBFDT_LIB = libfdt/libfdt.a
LIBFDT_SRCS = fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c
LIBFDT_OBJS = $(LIBFDT_SRCS:%.c=%.o)
$(LIBFDT_objdir)/$(LIBFDT_LIB): $(addprefix $(LIBFDT_objdir)/,$(LIBFDT_OBJS))

61
arch/powerpc/boot/libfdt/fdt.c
View File

@ -63,7 +63,7 @@ int fdt_check_header(const void *fdt)
return -FDT_ERR_BADVERSION;
if (fdt_last_comp_version(fdt) > FDT_LAST_SUPPORTED_VERSION)
return -FDT_ERR_BADVERSION;
} else if (fdt_magic(fdt) == SW_MAGIC) {
} else if (fdt_magic(fdt) == FDT_SW_MAGIC) {
/* Unfinished sequential-write blob */
if (fdt_size_dt_struct(fdt) == 0)
return -FDT_ERR_BADSTATE;
@ -76,7 +76,7 @@ int fdt_check_header(const void *fdt)
const void *fdt_offset_ptr(const void *fdt, int offset, int len)
{
const void *p;
const char *p;
if (fdt_version(fdt) >= 0x11)
if (((offset + len) < offset)
@ -124,11 +124,59 @@ uint32_t fdt_next_tag(const void *fdt, int offset, int *nextoffset)
}
if (nextoffset)
*nextoffset = ALIGN(offset, FDT_TAGSIZE);
*nextoffset = FDT_TAGALIGN(offset);
return tag;
}
int _fdt_check_node_offset(const void *fdt, int offset)
{
if ((offset < 0) || (offset % FDT_TAGSIZE)
|| (fdt_next_tag(fdt, offset, &offset) != FDT_BEGIN_NODE))
return -FDT_ERR_BADOFFSET;
return offset;
}
int fdt_next_node(const void *fdt, int offset, int *depth)
{
int nextoffset = 0;
uint32_t tag;
if (offset >= 0)
if ((nextoffset = _fdt_check_node_offset(fdt, offset)) < 0)
return nextoffset;
do {
offset = nextoffset;
tag = fdt_next_tag(fdt, offset, &nextoffset);
switch (tag) {
case FDT_PROP:
case FDT_NOP:
break;
case FDT_BEGIN_NODE:
if (depth)
(*depth)++;
break;
case FDT_END_NODE:
if (depth)
(*depth)--;
break;
case FDT_END:
return -FDT_ERR_NOTFOUND;
default:
return -FDT_ERR_BADSTRUCTURE;
}
} while (tag != FDT_BEGIN_NODE);
return offset;
}
const char *_fdt_find_string(const char *strtab, int tabsize, const char *s)
{
int len = strlen(s) + 1;
@ -136,17 +184,14 @@ const char *_fdt_find_string(const char *strtab, int tabsize, const char *s)
const char *p;
for (p = strtab; p <= last; p++)
if (memeq(p, s, len))
if (memcmp(p, s, len) == 0)
return p;
return NULL;
}
int fdt_move(const void *fdt, void *buf, int bufsize)
{
int err = fdt_check_header(fdt);
if (err)
return err;
FDT_CHECK_HEADER(fdt);
if (fdt_totalsize(fdt) > bufsize)
return -FDT_ERR_NOSPACE;

329
arch/powerpc/boot/libfdt/fdt_ro.c
View File

@ -55,17 +55,10 @@
#include "libfdt_internal.h"
#define CHECK_HEADER(fdt) \
{ \
int err; \
if ((err = fdt_check_header(fdt)) != 0) \
return err; \
}
static int nodename_eq(const void *fdt, int offset,
const char *s, int len)
static int _fdt_nodename_eq(const void *fdt, int offset,
const char *s, int len)
{
const char *p = fdt_offset_ptr(fdt, offset, len+1);
const char *p = fdt_offset_ptr(fdt, offset + FDT_TAGSIZE, len+1);
if (! p)
/* short match */
@ -84,12 +77,12 @@ static int nodename_eq(const void *fdt, int offset,
const char *fdt_string(const void *fdt, int stroffset)
{
return (char *)fdt + fdt_off_dt_strings(fdt) + stroffset;
return (const char *)fdt + fdt_off_dt_strings(fdt) + stroffset;
}
int fdt_get_mem_rsv(const void *fdt, int n, uint64_t *address, uint64_t *size)
{
CHECK_HEADER(fdt);
FDT_CHECK_HEADER(fdt);
*address = fdt64_to_cpu(_fdt_mem_rsv(fdt, n)->address);
*size = fdt64_to_cpu(_fdt_mem_rsv(fdt, n)->size);
return 0;
@ -104,50 +97,24 @@ int fdt_num_mem_rsv(const void *fdt)
return i;
}
int fdt_subnode_offset_namelen(const void *fdt, int parentoffset,
int fdt_subnode_offset_namelen(const void *fdt, int offset,
const char *name, int namelen)
{
int level = 0;
uint32_t tag;
int offset, nextoffset;
int depth;
CHECK_HEADER(fdt);
FDT_CHECK_HEADER(fdt);
tag = fdt_next_tag(fdt, parentoffset, &nextoffset);
if (tag != FDT_BEGIN_NODE)
return -FDT_ERR_BADOFFSET;
for (depth = 0;
offset >= 0;
offset = fdt_next_node(fdt, offset, &depth)) {
if (depth < 0)
return -FDT_ERR_NOTFOUND;
else if ((depth == 1)
&& _fdt_nodename_eq(fdt, offset, name, namelen))
return offset;
}
do {
offset = nextoffset;
tag = fdt_next_tag(fdt, offset, &nextoffset);
switch (tag) {
case FDT_END:
return -FDT_ERR_TRUNCATED;
case FDT_BEGIN_NODE:
level++;
if (level != 1)
continue;
if (nodename_eq(fdt, offset+FDT_TAGSIZE, name, namelen))
/* Found it! */
return offset;
break;
case FDT_END_NODE:
level--;
break;
case FDT_PROP:
case FDT_NOP:
break;
default:
return -FDT_ERR_BADSTRUCTURE;
}
} while (level >= 0);
return -FDT_ERR_NOTFOUND;
return offset; /* error */
}
int fdt_subnode_offset(const void *fdt, int parentoffset,
@ -162,7 +129,7 @@ int fdt_path_offset(const void *fdt, const char *path)
const char *p = path;
int offset = 0;
CHECK_HEADER(fdt);
FDT_CHECK_HEADER(fdt);
if (*path != '/')
return -FDT_ERR_BADPATH;
@ -190,16 +157,12 @@ int fdt_path_offset(const void *fdt, const char *path)
const char *fdt_get_name(const void *fdt, int nodeoffset, int *len)
{
const struct fdt_node_header *nh;
const struct fdt_node_header *nh = _fdt_offset_ptr(fdt, nodeoffset);
int err;
if ((err = fdt_check_header(fdt)) != 0)
goto fail;
err = -FDT_ERR_BADOFFSET;
nh = fdt_offset_ptr(fdt, nodeoffset, sizeof(*nh));
if (!nh || (fdt32_to_cpu(nh->tag) != FDT_BEGIN_NODE))
goto fail;
if (((err = fdt_check_header(fdt)) != 0)
|| ((err = _fdt_check_node_offset(fdt, nodeoffset)) < 0))
goto fail;
if (len)
*len = strlen(nh->name);
@ -222,17 +185,11 @@ const struct fdt_property *fdt_get_property(const void *fdt,
int offset, nextoffset;
int err;
if ((err = fdt_check_header(fdt)) != 0)
goto fail;
err = -FDT_ERR_BADOFFSET;
if (nodeoffset % FDT_TAGSIZE)
goto fail;
tag = fdt_next_tag(fdt, nodeoffset, &nextoffset);
if (tag != FDT_BEGIN_NODE)
goto fail;
if (((err = fdt_check_header(fdt)) != 0)
|| ((err = _fdt_check_node_offset(fdt, nodeoffset)) < 0))
goto fail;
nextoffset = err;
do {
offset = nextoffset;
@ -253,7 +210,7 @@ const struct fdt_property *fdt_get_property(const void *fdt,
if (! prop)
goto fail;
namestroff = fdt32_to_cpu(prop->nameoff);
if (streq(fdt_string(fdt, namestroff), name)) {
if (strcmp(fdt_string(fdt, namestroff), name) == 0) {
/* Found it! */
int len = fdt32_to_cpu(prop->len);
prop = fdt_offset_ptr(fdt, offset,
@ -307,115 +264,91 @@ uint32_t fdt_get_phandle(const void *fdt, int nodeoffset)
int fdt_get_path(const void *fdt, int nodeoffset, char *buf, int buflen)
{
uint32_t tag;
int p = 0, overflow = 0;
int offset, nextoffset, namelen;
int pdepth = 0, p = 0;
int offset, depth, namelen;
const char *name;
CHECK_HEADER(fdt);
tag = fdt_next_tag(fdt, 0, &nextoffset);
if (tag != FDT_BEGIN_NODE)
return -FDT_ERR_BADSTRUCTURE;
FDT_CHECK_HEADER(fdt);
if (buflen < 2)
return -FDT_ERR_NOSPACE;
buf[0] = '/';
p = 1;
while (nextoffset <= nodeoffset) {
offset = nextoffset;
tag = fdt_next_tag(fdt, offset, &nextoffset);
switch (tag) {
case FDT_END:
return -FDT_ERR_BADOFFSET;
for (offset = 0, depth = 0;
(offset >= 0) && (offset <= nodeoffset);
offset = fdt_next_node(fdt, offset, &depth)) {
if (pdepth < depth)
continue; /* overflowed buffer */
case FDT_BEGIN_NODE:
name = fdt_get_name(fdt, offset, &namelen);
if (!name)
return namelen;
if (overflow || ((p + namelen + 1) > buflen)) {
overflow++;
break;
}
while (pdepth > depth) {
do {
p--;
} while (buf[p-1] != '/');
pdepth--;
}
name = fdt_get_name(fdt, offset, &namelen);
if (!name)
return namelen;
if ((p + namelen + 1) <= buflen) {
memcpy(buf + p, name, namelen);
p += namelen;
buf[p++] = '/';
break;
pdepth++;
}
case FDT_END_NODE:
if (overflow) {
overflow--;
break;
}
do {
if (offset == nodeoffset) {
if (pdepth < (depth + 1))
return -FDT_ERR_NOSPACE;
if (p > 1) /* special case so that root path is "/", not "" */
p--;
} while (buf[p-1] != '/');
break;
case FDT_PROP:
case FDT_NOP:
break;
default:
return -FDT_ERR_BADSTRUCTURE;
buf[p] = '\0';
return p;
}
}
if (overflow)
return -FDT_ERR_NOSPACE;
if ((offset == -FDT_ERR_NOTFOUND) || (offset >= 0))
return -FDT_ERR_BADOFFSET;
else if (offset == -FDT_ERR_BADOFFSET)
return -FDT_ERR_BADSTRUCTURE;
if (p > 1) /* special case so that root path is "/", not "" */
p--;
buf[p] = '\0';
return p;
return offset; /* error from fdt_next_node() */
}
int fdt_supernode_atdepth_offset(const void *fdt, int nodeoffset,
int supernodedepth, int *nodedepth)
{
int level = -1;
uint32_t tag;
int offset, nextoffset = 0;
int offset, depth;
int supernodeoffset = -FDT_ERR_INTERNAL;
CHECK_HEADER(fdt);
FDT_CHECK_HEADER(fdt);
if (supernodedepth < 0)
return -FDT_ERR_NOTFOUND;
do {
offset = nextoffset;
tag = fdt_next_tag(fdt, offset, &nextoffset);
switch (tag) {
case FDT_END:
return -FDT_ERR_BADOFFSET;
for (offset = 0, depth = 0;
(offset >= 0) && (offset <= nodeoffset);
offset = fdt_next_node(fdt, offset, &depth)) {
if (depth == supernodedepth)
supernodeoffset = offset;
case FDT_BEGIN_NODE:
level++;
if (level == supernodedepth)
supernodeoffset = offset;
break;
if (offset == nodeoffset) {
if (nodedepth)
*nodedepth = depth;
case FDT_END_NODE:
level--;
break;
case FDT_PROP:
case FDT_NOP:
break;
default:
return -FDT_ERR_BADSTRUCTURE;
if (supernodedepth > depth)
return -FDT_ERR_NOTFOUND;
else
return supernodeoffset;
}
} while (offset < nodeoffset);
}
if (nodedepth)
*nodedepth = level;
if ((offset == -FDT_ERR_NOTFOUND) || (offset >= 0))
return -FDT_ERR_BADOFFSET;
else if (offset == -FDT_ERR_BADOFFSET)
return -FDT_ERR_BADSTRUCTURE;
if (supernodedepth > level)
return -FDT_ERR_NOTFOUND;
return supernodeoffset;
return offset; /* error from fdt_next_node() */
}
int fdt_node_depth(const void *fdt, int nodeoffset)
@ -443,51 +376,27 @@ int fdt_node_offset_by_prop_value(const void *fdt, int startoffset,
const char *propname,
const void *propval, int proplen)
{
uint32_t tag;
int offset, nextoffset;
int offset;
const void *val;
int len;
CHECK_HEADER(fdt);
if (startoffset >= 0) {
tag = fdt_next_tag(fdt, startoffset, &nextoffset);
if (tag != FDT_BEGIN_NODE)
return -FDT_ERR_BADOFFSET;
} else {
nextoffset = 0;
}
FDT_CHECK_HEADER(fdt);
/* FIXME: The algorithm here is pretty horrible: we scan each
* property of a node in fdt_getprop(), then if that didn't
* find what we want, we scan over them again making our way
* to the next node. Still it's the easiest to implement
* approach; performance can come later. */
do {
offset = nextoffset;
tag = fdt_next_tag(fdt, offset, &nextoffset);
for (offset = fdt_next_node(fdt, startoffset, NULL);
offset >= 0;
offset = fdt_next_node(fdt, offset, NULL)) {
val = fdt_getprop(fdt, offset, propname, &len);
if (val && (len == proplen)
&& (memcmp(val, propval, len) == 0))
return offset;
}
switch (tag) {
case FDT_BEGIN_NODE:
val = fdt_getprop(fdt, offset, propname, &len);
if (val
&& (len == proplen)
&& (memcmp(val, propval, len) == 0))
return offset;
break;
case FDT_PROP:
case FDT_END:
case FDT_END_NODE:
case FDT_NOP:
break;
default:
return -FDT_ERR_BADSTRUCTURE;
}
} while (tag != FDT_END);
return -FDT_ERR_NOTFOUND;
return offset; /* error from fdt_next_node() */
}
int fdt_node_offset_by_phandle(const void *fdt, uint32_t phandle)
@ -499,10 +408,10 @@ int fdt_node_offset_by_phandle(const void *fdt, uint32_t phandle)
&phandle, sizeof(phandle));
}
int _stringlist_contains(const void *strlist, int listlen, const char *str)
int _stringlist_contains(const char *strlist, int listlen, const char *str)
{
int len = strlen(str);
const void *p;
const char *p;
while (listlen >= len) {
if (memcmp(str, strlist, len+1) == 0)
@ -534,50 +443,24 @@ int fdt_node_check_compatible(const void *fdt, int nodeoffset,
int fdt_node_offset_by_compatible(const void *fdt, int startoffset,
const char *compatible)
{
uint32_t tag;
int offset, nextoffset;
int err;
int offset, err;
CHECK_HEADER(fdt);
if (startoffset >= 0) {
tag = fdt_next_tag(fdt, startoffset, &nextoffset);
if (tag != FDT_BEGIN_NODE)
return -FDT_ERR_BADOFFSET;
} else {
nextoffset = 0;
}
FDT_CHECK_HEADER(fdt);
/* FIXME: The algorithm here is pretty horrible: we scan each
* property of a node in fdt_node_check_compatible(), then if
* that didn't find what we want, we scan over them again
* making our way to the next node. Still it's the easiest to
* implement approach; performance can come later. */
do {
offset = nextoffset;
tag = fdt_next_tag(fdt, offset, &nextoffset);
for (offset = fdt_next_node(fdt, startoffset, NULL);
offset >= 0;
offset = fdt_next_node(fdt, offset, NULL)) {
err = fdt_node_check_compatible(fdt, offset, compatible);
if ((err < 0) && (err != -FDT_ERR_NOTFOUND))
return err;
else if (err == 0)
return offset;
}
switch (tag) {
case FDT_BEGIN_NODE:
err = fdt_node_check_compatible(fdt, offset,
compatible);
if ((err < 0)
&& (err != -FDT_ERR_NOTFOUND))
return err;
else if (err == 0)
return offset;
break;
case FDT_PROP:
case FDT_END:
case FDT_END_NODE:
case FDT_NOP:
break;
default:
return -FDT_ERR_BADSTRUCTURE;
}
} while (tag != FDT_END);
return -FDT_ERR_NOTFOUND;
return offset; /* error from fdt_next_node() */
}

200
arch/powerpc/boot/libfdt/fdt_rw.c
View File

@ -55,10 +55,10 @@
#include "libfdt_internal.h"
static int _blocks_misordered(const void *fdt,
static int _fdt_blocks_misordered(const void *fdt,
int mem_rsv_size, int struct_size)
{
return (fdt_off_mem_rsvmap(fdt) < ALIGN(sizeof(struct fdt_header), 8))
return (fdt_off_mem_rsvmap(fdt) < FDT_ALIGN(sizeof(struct fdt_header), 8))
|| (fdt_off_dt_struct(fdt) <
(fdt_off_mem_rsvmap(fdt) + mem_rsv_size))
|| (fdt_off_dt_strings(fdt) <
@ -67,16 +67,14 @@ static int _blocks_misordered(const void *fdt,
(fdt_off_dt_strings(fdt) + fdt_size_dt_strings(fdt)));
}
static int rw_check_header(void *fdt)
static int _fdt_rw_check_header(void *fdt)
{
int err;
FDT_CHECK_HEADER(fdt);
if ((err = fdt_check_header(fdt)))
return err;
if (fdt_version(fdt) < 17)
return -FDT_ERR_BADVERSION;
if (_blocks_misordered(fdt, sizeof(struct fdt_reserve_entry),
fdt_size_dt_struct(fdt)))
if (_fdt_blocks_misordered(fdt, sizeof(struct fdt_reserve_entry),
fdt_size_dt_struct(fdt)))
return -FDT_ERR_BADLAYOUT;
if (fdt_version(fdt) > 17)
fdt_set_version(fdt, 17);
@ -84,36 +82,37 @@ static int rw_check_header(void *fdt)
return 0;
}
#define RW_CHECK_HEADER(fdt) \
#define FDT_RW_CHECK_HEADER(fdt) \
{ \
int err; \
if ((err = rw_check_header(fdt)) != 0) \
if ((err = _fdt_rw_check_header(fdt)) != 0) \
return err; \
}
static inline int _blob_data_size(void *fdt)
static inline int _fdt_data_size(void *fdt)
{
return fdt_off_dt_strings(fdt) + fdt_size_dt_strings(fdt);
}
static int _blob_splice(void *fdt, void *p, int oldlen, int newlen)
static int _fdt_splice(void *fdt, void *splicepoint, int oldlen, int newlen)
{
void *end = fdt + _blob_data_size(fdt);
char *p = splicepoint;
char *end = (char *)fdt + _fdt_data_size(fdt);
if (((p + oldlen) < p) || ((p + oldlen) > end))
return -FDT_ERR_BADOFFSET;
if ((end - oldlen + newlen) > (fdt + fdt_totalsize(fdt)))
if ((end - oldlen + newlen) > ((char *)fdt + fdt_totalsize(fdt)))
return -FDT_ERR_NOSPACE;
memmove(p + newlen, p + oldlen, end - p - oldlen);
return 0;
}
static int _blob_splice_mem_rsv(void *fdt, struct fdt_reserve_entry *p,
int oldn, int newn)
static int _fdt_splice_mem_rsv(void *fdt, struct fdt_reserve_entry *p,
int oldn, int newn)
{
int delta = (newn - oldn) * sizeof(*p);
int err;
err = _blob_splice(fdt, p, oldn * sizeof(*p), newn * sizeof(*p));
err = _fdt_splice(fdt, p, oldn * sizeof(*p), newn * sizeof(*p));
if (err)
return err;
fdt_set_off_dt_struct(fdt, fdt_off_dt_struct(fdt) + delta);
@ -121,13 +120,13 @@ static int _blob_splice_mem_rsv(void *fdt, struct fdt_reserve_entry *p,
return 0;
}
static int _blob_splice_struct(void *fdt, void *p,
int oldlen, int newlen)
static int _fdt_splice_struct(void *fdt, void *p,
int oldlen, int newlen)
{
int delta = newlen - oldlen;
int err;
if ((err = _blob_splice(fdt, p, oldlen, newlen)))
if ((err = _fdt_splice(fdt, p, oldlen, newlen)))
return err;
fdt_set_size_dt_struct(fdt, fdt_size_dt_struct(fdt) + delta);
@ -135,19 +134,20 @@ static int _blob_splice_struct(void *fdt, void *p,
return 0;
}
static int _blob_splice_string(void *fdt, int newlen)
static int _fdt_splice_string(void *fdt, int newlen)
{
void *p = fdt + fdt_off_dt_strings(fdt) + fdt_size_dt_strings(fdt);
void *p = (char *)fdt
+ fdt_off_dt_strings(fdt) + fdt_size_dt_strings(fdt);
int err;
if ((err = _blob_splice(fdt, p, 0, newlen)))
if ((err = _fdt_splice(fdt, p, 0, newlen)))
return err;
fdt_set_size_dt_strings(fdt, fdt_size_dt_strings(fdt) + newlen);
return 0;
}
static int _find_add_string(void *fdt, const char *s)
static int _fdt_find_add_string(void *fdt, const char *s)
{
char *strtab = (char *)fdt + fdt_off_dt_strings(fdt);
const char *p;
@ -161,7 +161,7 @@ static int _find_add_string(void *fdt, const char *s)
return (p - strtab);
new = strtab + fdt_size_dt_strings(fdt);
err = _blob_splice_string(fdt, len);
err = _fdt_splice_string(fdt, len);
if (err)
return err;
@ -174,11 +174,10 @@ int fdt_add_mem_rsv(void *fdt, uint64_t address, uint64_t size)
struct fdt_reserve_entry *re;
int err;
if ((err = rw_check_header(fdt)))
return err;
FDT_RW_CHECK_HEADER(fdt);
re = _fdt_mem_rsv_w(fdt, fdt_num_mem_rsv(fdt));
err = _blob_splice_mem_rsv(fdt, re, 0, 1);
err = _fdt_splice_mem_rsv(fdt, re, 0, 1);
if (err)
return err;
@ -192,19 +191,19 @@ int fdt_del_mem_rsv(void *fdt, int n)
struct fdt_reserve_entry *re = _fdt_mem_rsv_w(fdt, n);
int err;
if ((err = rw_check_header(fdt)))
return err;
FDT_RW_CHECK_HEADER(fdt);
if (n >= fdt_num_mem_rsv(fdt))
return -FDT_ERR_NOTFOUND;
err = _blob_splice_mem_rsv(fdt, re, 1, 0);
err = _fdt_splice_mem_rsv(fdt, re, 1, 0);
if (err)
return err;
return 0;
}
static int _resize_property(void *fdt, int nodeoffset, const char *name, int len,
struct fdt_property **prop)
static int _fdt_resize_property(void *fdt, int nodeoffset, const char *name,
int len, struct fdt_property **prop)
{
int oldlen;
int err;
@ -213,36 +212,33 @@ static int _resize_property(void *fdt, int nodeoffset, const char *name, int len
if (! (*prop))
return oldlen;
if ((err = _blob_splice_struct(fdt, (*prop)->data,
ALIGN(oldlen, FDT_TAGSIZE),
ALIGN(len, FDT_TAGSIZE))))
if ((err = _fdt_splice_struct(fdt, (*prop)->data, FDT_TAGALIGN(oldlen),
FDT_TAGALIGN(len))))
return err;
(*prop)->len = cpu_to_fdt32(len);
return 0;
}
static int _add_property(void *fdt, int nodeoffset, const char *name, int len,
struct fdt_property **prop)
static int _fdt_add_property(void *fdt, int nodeoffset, const char *name,
int len, struct fdt_property **prop)
{
uint32_t tag;
int proplen;
int nextoffset;
int namestroff;
int err;
tag = fdt_next_tag(fdt, nodeoffset, &nextoffset);
if (tag != FDT_BEGIN_NODE)
return -FDT_ERR_BADOFFSET;
if ((nextoffset = _fdt_check_node_offset(fdt, nodeoffset)) < 0)
return nextoffset;
namestroff = _find_add_string(fdt, name);
namestroff = _fdt_find_add_string(fdt, name);
if (namestroff < 0)
return namestroff;
*prop = _fdt_offset_ptr_w(fdt, nextoffset);
proplen = sizeof(**prop) + ALIGN(len, FDT_TAGSIZE);
proplen = sizeof(**prop) + FDT_TAGALIGN(len);
err = _blob_splice_struct(fdt, *prop, 0, proplen);
err = _fdt_splice_struct(fdt, *prop, 0, proplen);
if (err)
return err;
@ -252,18 +248,40 @@ static int _add_property(void *fdt, int nodeoffset, const char *name, int len,
return 0;
}
int fdt_set_name(void *fdt, int nodeoffset, const char *name)
{
char *namep;
int oldlen, newlen;
int err;
FDT_RW_CHECK_HEADER(fdt);
namep = (char *)(uintptr_t)fdt_get_name(fdt, nodeoffset, &oldlen);
if (!namep)
return oldlen;
newlen = strlen(name);
err = _fdt_splice_struct(fdt, namep, FDT_TAGALIGN(oldlen+1),
FDT_TAGALIGN(newlen+1));
if (err)
return err;
memcpy(namep, name, newlen+1);
return 0;
}
int fdt_setprop(void *fdt, int nodeoffset, const char *name,
const void *val, int len)
{
struct fdt_property *prop;
int err;
if ((err = rw_check_header(fdt)))
return err;
FDT_RW_CHECK_HEADER(fdt);
err = _resize_property(fdt, nodeoffset, name, len, &prop);
err = _fdt_resize_property(fdt, nodeoffset, name, len, &prop);
if (err == -FDT_ERR_NOTFOUND)
err = _add_property(fdt, nodeoffset, name, len, &prop);
err = _fdt_add_property(fdt, nodeoffset, name, len, &prop);
if (err)
return err;
@ -276,14 +294,14 @@ int fdt_delprop(void *fdt, int nodeoffset, const char *name)
struct fdt_property *prop;
int len, proplen;
RW_CHECK_HEADER(fdt);
FDT_RW_CHECK_HEADER(fdt);
prop = fdt_get_property_w(fdt, nodeoffset, name, &len);
if (! prop)
return len;
proplen = sizeof(*prop) + ALIGN(len, FDT_TAGSIZE);
return _blob_splice_struct(fdt, prop, proplen, 0);
proplen = sizeof(*prop) + FDT_TAGALIGN(len);
return _fdt_splice_struct(fdt, prop, proplen, 0);
}
int fdt_add_subnode_namelen(void *fdt, int parentoffset,
@ -296,7 +314,7 @@ int fdt_add_subnode_namelen(void *fdt, int parentoffset,
uint32_t tag;
uint32_t *endtag;
RW_CHECK_HEADER(fdt);
FDT_RW_CHECK_HEADER(fdt);
offset = fdt_subnode_offset_namelen(fdt, parentoffset, name, namelen);
if (offset >= 0)
@ -309,19 +327,19 @@ int fdt_add_subnode_namelen(void *fdt, int parentoffset,
do {
offset = nextoffset;
tag = fdt_next_tag(fdt, offset, &nextoffset);
} while (tag == FDT_PROP);
} while ((tag == FDT_PROP) || (tag == FDT_NOP));
nh = _fdt_offset_ptr_w(fdt, offset);
nodelen = sizeof(*nh) + ALIGN(namelen+1, FDT_TAGSIZE) + FDT_TAGSIZE;
nodelen = sizeof(*nh) + FDT_TAGALIGN(namelen+1) + FDT_TAGSIZE;
err = _blob_splice_struct(fdt, nh, 0, nodelen);
err = _fdt_splice_struct(fdt, nh, 0, nodelen);
if (err)
return err;
nh->tag = cpu_to_fdt32(FDT_BEGIN_NODE);
memset(nh->name, 0, ALIGN(namelen+1, FDT_TAGSIZE));
memset(nh->name, 0, FDT_TAGALIGN(namelen+1));
memcpy(nh->name, name, namelen);
endtag = (uint32_t *)((void *)nh + nodelen - FDT_TAGSIZE);
endtag = (uint32_t *)((char *)nh + nodelen - FDT_TAGSIZE);
*endtag = cpu_to_fdt32(FDT_END_NODE);
return offset;
@ -336,36 +354,36 @@ int fdt_del_node(void *fdt, int nodeoffset)
{
int endoffset;
RW_CHECK_HEADER(fdt);
FDT_RW_CHECK_HEADER(fdt);
endoffset = _fdt_node_end_offset(fdt, nodeoffset);
if (endoffset < 0)
return endoffset;
return _blob_splice_struct(fdt, _fdt_offset_ptr_w(fdt, nodeoffset),
endoffset - nodeoffset, 0);
return _fdt_splice_struct(fdt, _fdt_offset_ptr_w(fdt, nodeoffset),
endoffset - nodeoffset, 0);
}
static void _packblocks(const void *fdt, void *buf,
int mem_rsv_size, int struct_size)
static void _fdt_packblocks(const char *old, char *new,
int mem_rsv_size, int struct_size)
{
int mem_rsv_off, struct_off, strings_off;
mem_rsv_off = ALIGN(sizeof(struct fdt_header), 8);
mem_rsv_off = FDT_ALIGN(sizeof(struct fdt_header), 8);
struct_off = mem_rsv_off + mem_rsv_size;
strings_off = struct_off + struct_size;
memmove(buf + mem_rsv_off, fdt + fdt_off_mem_rsvmap(fdt), mem_rsv_size);
fdt_set_off_mem_rsvmap(buf, mem_rsv_off);
memmove(new + mem_rsv_off, old + fdt_off_mem_rsvmap(old), mem_rsv_size);
fdt_set_off_mem_rsvmap(new, mem_rsv_off);
memmove(buf + struct_off, fdt + fdt_off_dt_struct(fdt), struct_size);
fdt_set_off_dt_struct(buf, struct_off);
fdt_set_size_dt_struct(buf, struct_size);
memmove(new + struct_off, old + fdt_off_dt_struct(old), struct_size);
fdt_set_off_dt_struct(new, struct_off);
fdt_set_size_dt_struct(new, struct_size);
memmove(buf + strings_off, fdt + fdt_off_dt_strings(fdt),
fdt_size_dt_strings(fdt));
fdt_set_off_dt_strings(buf, strings_off);
fdt_set_size_dt_strings(buf, fdt_size_dt_strings(fdt));
memmove(new + strings_off, old + fdt_off_dt_strings(old),
fdt_size_dt_strings(old));
fdt_set_off_dt_strings(new, strings_off);
fdt_set_size_dt_strings(new, fdt_size_dt_strings(old));
}
int fdt_open_into(const void *fdt, void *buf, int bufsize)
@ -373,11 +391,11 @@ int fdt_open_into(const void *fdt, void *buf, int bufsize)
int err;
int mem_rsv_size, struct_size;
int newsize;
void *tmp;
const char *fdtstart = fdt;
const char *fdtend = fdtstart + fdt_totalsize(fdt);
char *tmp;
err = fdt_check_header(fdt);
if (err)
return err;
FDT_CHECK_HEADER(fdt);
mem_rsv_size = (fdt_num_mem_rsv(fdt)+1)
* sizeof(struct fdt_reserve_entry);
@ -390,7 +408,7 @@ int fdt_open_into(const void *fdt, void *buf, int bufsize)
;
}
if (!_blocks_misordered(fdt, mem_rsv_size, struct_size)) {
if (!_fdt_blocks_misordered(fdt, mem_rsv_size, struct_size)) {
/* no further work necessary */
err = fdt_move(fdt, buf, bufsize);
if (err)
@ -402,22 +420,23 @@ int fdt_open_into(const void *fdt, void *buf, int bufsize)
}
/* Need to reorder */
newsize = ALIGN(sizeof(struct fdt_header), 8) + mem_rsv_size
newsize = FDT_ALIGN(sizeof(struct fdt_header), 8) + mem_rsv_size
+ struct_size + fdt_size_dt_strings(fdt);
if (bufsize < newsize)
return -FDT_ERR_NOSPACE;
if (((buf + newsize) <= fdt)
|| (buf >= (fdt + fdt_totalsize(fdt)))) {
tmp = buf;
} else {
tmp = (void *)fdt + fdt_totalsize(fdt);
if ((tmp + newsize) > (buf + bufsize))
/* First attempt to build converted tree at beginning of buffer */
tmp = buf;
/* But if that overlaps with the old tree... */
if (((tmp + newsize) > fdtstart) && (tmp < fdtend)) {
/* Try right after the old tree instead */
tmp = (char *)(uintptr_t)fdtend;
if ((tmp + newsize) > ((char *)buf + bufsize))
return -FDT_ERR_NOSPACE;
}
_packblocks(fdt, tmp, mem_rsv_size, struct_size);
_fdt_packblocks(fdt, tmp, mem_rsv_size, struct_size);
memmove(buf, tmp, newsize);
fdt_set_magic(buf, FDT_MAGIC);
@ -432,16 +451,13 @@ int fdt_open_into(const void *fdt, void *buf, int bufsize)
int fdt_pack(void *fdt)
{
int mem_rsv_size;
int err;
err = rw_check_header(fdt);
if (err)
return err;
FDT_RW_CHECK_HEADER(fdt);
mem_rsv_size = (fdt_num_mem_rsv(fdt)+1)
* sizeof(struct fdt_reserve_entry);
_packblocks(fdt, fdt, mem_rsv_size, fdt_size_dt_struct(fdt));
fdt_set_totalsize(fdt, _blob_data_size(fdt));
_fdt_packblocks(fdt, fdt, mem_rsv_size, fdt_size_dt_struct(fdt));
fdt_set_totalsize(fdt, _fdt_data_size(fdt));
return 0;
}

34
arch/powerpc/boot/libfdt/fdt_strerror.c
View File

@ -55,29 +55,29 @@
#include "libfdt_internal.h"
struct errtabent {
struct fdt_errtabent {
const char *str;
};
#define ERRTABENT(val) \
#define FDT_ERRTABENT(val) \
[(val)] = { .str = #val, }
static struct errtabent errtable[] = {
ERRTABENT(FDT_ERR_NOTFOUND),
ERRTABENT(FDT_ERR_EXISTS),
ERRTABENT(FDT_ERR_NOSPACE),
static struct fdt_errtabent fdt_errtable[] = {
FDT_ERRTABENT(FDT_ERR_NOTFOUND),
FDT_ERRTABENT(FDT_ERR_EXISTS),
FDT_ERRTABENT(FDT_ERR_NOSPACE),
ERRTABENT(FDT_ERR_BADOFFSET),
ERRTABENT(FDT_ERR_BADPATH),
ERRTABENT(FDT_ERR_BADSTATE),
FDT_ERRTABENT(FDT_ERR_BADOFFSET),
FDT_ERRTABENT(FDT_ERR_BADPATH),
FDT_ERRTABENT(FDT_ERR_BADSTATE),
ERRTABENT(FDT_ERR_TRUNCATED),
ERRTABENT(FDT_ERR_BADMAGIC),
ERRTABENT(FDT_ERR_BADVERSION),
ERRTABENT(FDT_ERR_BADSTRUCTURE),
ERRTABENT(FDT_ERR_BADLAYOUT),
FDT_ERRTABENT(FDT_ERR_TRUNCATED),
FDT_ERRTABENT(FDT_ERR_BADMAGIC),
FDT_ERRTABENT(FDT_ERR_BADVERSION),
FDT_ERRTABENT(FDT_ERR_BADSTRUCTURE),
FDT_ERRTABENT(FDT_ERR_BADLAYOUT),
};
#define ERRTABSIZE (sizeof(errtable) / sizeof(errtable[0]))
#define FDT_ERRTABSIZE (sizeof(fdt_errtable) / sizeof(fdt_errtable[0]))
const char *fdt_strerror(int errval)
{
@ -85,8 +85,8 @@ const char *fdt_strerror(int errval)
return "<valid offset/length>";
else if (errval == 0)
return "<no error>";
else if (errval > -ERRTABSIZE) {
const char *s = errtable[-errval].str;
else if (errval > -FDT_ERRTABSIZE) {
const char *s = fdt_errtable[-errval].str;
if (s)
return s;

55
arch/powerpc/boot/libfdt/fdt_sw.c
View File

@ -55,14 +55,22 @@
#include "libfdt_internal.h"
static int check_header_sw(void *fdt)
static int _fdt_sw_check_header(void *fdt)
{
if (fdt_magic(fdt) != SW_MAGIC)
if (fdt_magic(fdt) != FDT_SW_MAGIC)
return -FDT_ERR_BADMAGIC;
/* FIXME: should check more details about the header state */
return 0;
}
static void *grab_space(void *fdt, int len)
#define FDT_SW_CHECK_HEADER(fdt) \
{ \
int err; \
if ((err = _fdt_sw_check_header(fdt)) != 0) \
return err; \
}
static void *_fdt_grab_space(void *fdt, int len)
{
int offset = fdt_size_dt_struct(fdt);
int spaceleft;
@ -86,13 +94,13 @@ int fdt_create(void *buf, int bufsize)
memset(buf, 0, bufsize);
fdt_set_magic(fdt, SW_MAGIC);
fdt_set_magic(fdt, FDT_SW_MAGIC);
fdt_set_version(fdt, FDT_LAST_SUPPORTED_VERSION);
fdt_set_last_comp_version(fdt, FDT_FIRST_SUPPORTED_VERSION);
fdt_set_totalsize(fdt, bufsize);
fdt_set_off_mem_rsvmap(fdt, ALIGN(sizeof(struct fdt_header),
sizeof(struct fdt_reserve_entry)));
fdt_set_off_mem_rsvmap(fdt, FDT_ALIGN(sizeof(struct fdt_header),
sizeof(struct fdt_reserve_entry)));
fdt_set_off_dt_struct(fdt, fdt_off_mem_rsvmap(fdt));
fdt_set_off_dt_strings(fdt, bufsize);
@ -102,11 +110,10 @@ int fdt_create(void *buf, int bufsize)
int fdt_add_reservemap_entry(void *fdt, uint64_t addr, uint64_t size)
{
struct fdt_reserve_entry *re;
int err = check_header_sw(fdt);
int offset;
if (err)
return err;
FDT_SW_CHECK_HEADER(fdt);
if (fdt_size_dt_struct(fdt))
return -FDT_ERR_BADSTATE;
@ -114,7 +121,7 @@ int fdt_add_reservemap_entry(void *fdt, uint64_t addr, uint64_t size)
if ((offset + sizeof(*re)) > fdt_totalsize(fdt))
return -FDT_ERR_NOSPACE;
re = (struct fdt_reserve_entry *)(fdt + offset);
re = (struct fdt_reserve_entry *)((char *)fdt + offset);
re->address = cpu_to_fdt64(addr);
re->size = cpu_to_fdt64(size);
@ -131,13 +138,11 @@ int fdt_finish_reservemap(void *fdt)
int fdt_begin_node(void *fdt, const char *name)
{
struct fdt_node_header *nh;
int err = check_header_sw(fdt);
int namelen = strlen(name) + 1;
if (err)
return err;
FDT_SW_CHECK_HEADER(fdt);
nh = grab_space(fdt, sizeof(*nh) + ALIGN(namelen, FDT_TAGSIZE));
nh = _fdt_grab_space(fdt, sizeof(*nh) + FDT_TAGALIGN(namelen));
if (! nh)
return -FDT_ERR_NOSPACE;
@ -149,12 +154,10 @@ int fdt_begin_node(void *fdt, const char *name)
int fdt_end_node(void *fdt)
{
uint32_t *en;
int err = check_header_sw(fdt);
if (err)
return err;
FDT_SW_CHECK_HEADER(fdt);
en = grab_space(fdt, FDT_TAGSIZE);
en = _fdt_grab_space(fdt, FDT_TAGSIZE);
if (! en)
return -FDT_ERR_NOSPACE;
@ -162,7 +165,7 @@ int fdt_end_node(void *fdt)
return 0;
}
static int find_add_string(void *fdt, const char *s)
static int _fdt_find_add_string(void *fdt, const char *s)
{
char *strtab = (char *)fdt + fdt_totalsize(fdt);
const char *p;
@ -188,17 +191,15 @@ static int find_add_string(void *fdt, const char *s)
int fdt_property(void *fdt, const char *name, const void *val, int len)
{
struct fdt_property *prop;
int err = check_header_sw(fdt);
int nameoff;
if (err)
return err;
FDT_SW_CHECK_HEADER(fdt);
nameoff = find_add_string(fdt, name);
nameoff = _fdt_find_add_string(fdt, name);
if (nameoff == 0)
return -FDT_ERR_NOSPACE;
prop = grab_space(fdt, sizeof(*prop) + ALIGN(len, FDT_TAGSIZE));
prop = _fdt_grab_space(fdt, sizeof(*prop) + FDT_TAGALIGN(len));
if (! prop)
return -FDT_ERR_NOSPACE;
@ -211,18 +212,16 @@ int fdt_property(void *fdt, const char *name, const void *val, int len)
int fdt_finish(void *fdt)
{
int err = check_header_sw(fdt);
char *p = (char *)fdt;
uint32_t *end;
int oldstroffset, newstroffset;
uint32_t tag;
int offset, nextoffset;
if (err)
return err;
FDT_SW_CHECK_HEADER(fdt);
/* Add terminator */
end = grab_space(fdt, sizeof(*end));
end = _fdt_grab_space(fdt, sizeof(*end));
if (! end)
return -FDT_ERR_NOSPACE;
*end = cpu_to_fdt32(FDT_END);

9
arch/powerpc/boot/libfdt/fdt_wip.c
View File

@ -72,11 +72,11 @@ int fdt_setprop_inplace(void *fdt, int nodeoffset, const char *name,
return 0;
}
static void nop_region(void *start, int len)
static void _fdt_nop_region(void *start, int len)
{
uint32_t *p;
for (p = start; (void *)p < (start + len); p++)
for (p = start; (char *)p < ((char *)start + len); p++)
*p = cpu_to_fdt32(FDT_NOP);
}
@ -89,7 +89,7 @@ int fdt_nop_property(void *fdt, int nodeoffset, const char *name)
if (! prop)
return len;
nop_region(prop, len + sizeof(*prop));
_fdt_nop_region(prop, len + sizeof(*prop));
return 0;
}
@ -139,6 +139,7 @@ int fdt_nop_node(void *fdt, int nodeoffset)
if (endoffset < 0)
return endoffset;
nop_region(fdt_offset_ptr_w(fdt, nodeoffset, 0), endoffset - nodeoffset);
_fdt_nop_region(fdt_offset_ptr_w(fdt, nodeoffset, 0),
endoffset - nodeoffset);
return 0;
}

383
arch/powerpc/boot/libfdt/libfdt.h
View File

@ -125,11 +125,17 @@
const void *fdt_offset_ptr(const void *fdt, int offset, int checklen);
static inline void *fdt_offset_ptr_w(void *fdt, int offset, int checklen)
{
return (void *)fdt_offset_ptr(fdt, offset, checklen);
return (void *)(uintptr_t)fdt_offset_ptr(fdt, offset, checklen);
}
uint32_t fdt_next_tag(const void *fdt, int offset, int *nextoffset);
/**********************************************************************/
/* Traversal functions */
/**********************************************************************/
int fdt_next_node(const void *fdt, int offset, int *depth);
/**********************************************************************/
/* General functions */
/**********************************************************************/
@ -207,7 +213,7 @@ int fdt_move(const void *fdt, void *buf, int bufsize);
/**********************************************************************/
/**
* fdt_string - retreive a string from the strings block of a device tree
* fdt_string - retrieve a string from the strings block of a device tree
* @fdt: pointer to the device tree blob
* @stroffset: offset of the string within the strings block (native endian)
*
@ -221,7 +227,7 @@ int fdt_move(const void *fdt, void *buf, int bufsize);
const char *fdt_string(const void *fdt, int stroffset);
/**
* fdt_num_mem_rsv - retreive the number of memory reserve map entries
* fdt_num_mem_rsv - retrieve the number of memory reserve map entries
* @fdt: pointer to the device tree blob
*
* Returns the number of entries in the device tree blob's memory
@ -234,7 +240,7 @@ const char *fdt_string(const void *fdt, int stroffset);
int fdt_num_mem_rsv(const void *fdt);
/**
* fdt_get_mem_rsv - retreive one memory reserve map entry
* fdt_get_mem_rsv - retrieve one memory reserve map entry
* @fdt: pointer to the device tree blob
* @address, @size: pointers to 64-bit variables
*
@ -314,7 +320,7 @@ int fdt_subnode_offset(const void *fdt, int parentoffset, const char *name);
int fdt_path_offset(const void *fdt, const char *path);
/**
* fdt_get_name - retreive the name of a given node
* fdt_get_name - retrieve the name of a given node
* @fdt: pointer to the device tree blob
* @nodeoffset: structure block offset of the starting node
* @lenp: pointer to an integer variable (will be overwritten) or NULL
@ -346,7 +352,7 @@ const char *fdt_get_name(const void *fdt, int nodeoffset, int *lenp);
* fdt_get_property() retrieves a pointer to the fdt_property
* structure within the device tree blob corresponding to the property
* named 'name' of the node at offset nodeoffset. If lenp is
* non-NULL, the length of the property value also returned, in the
* non-NULL, the length of the property value is also returned, in the
* integer pointed to by lenp.
*
* returns:
@ -369,8 +375,8 @@ static inline struct fdt_property *fdt_get_property_w(void *fdt, int nodeoffset,
const char *name,
int *lenp)
{
return (struct fdt_property *)fdt_get_property(fdt, nodeoffset,
name, lenp);
return (struct fdt_property *)(uintptr_t)
fdt_get_property(fdt, nodeoffset, name, lenp);
}
/**
@ -383,7 +389,7 @@ static inline struct fdt_property *fdt_get_property_w(void *fdt, int nodeoffset,
* fdt_getprop() retrieves a pointer to the value of the property
* named 'name' of the node at offset nodeoffset (this will be a
* pointer to within the device blob itself, not a copy of the value).
* If lenp is non-NULL, the length of the property value also
* If lenp is non-NULL, the length of the property value is also
* returned, in the integer pointed to by lenp.
*
* returns:
@ -405,11 +411,11 @@ const void *fdt_getprop(const void *fdt, int nodeoffset,
static inline void *fdt_getprop_w(void *fdt, int nodeoffset,
const char *name, int *lenp)
{
return (void *)fdt_getprop(fdt, nodeoffset, name, lenp);
return (void *)(uintptr_t)fdt_getprop(fdt, nodeoffset, name, lenp);
}
/**
* fdt_get_phandle - retreive the phandle of a given node
* fdt_get_phandle - retrieve the phandle of a given node
* @fdt: pointer to the device tree blob
* @nodeoffset: structure block offset of the node
*
@ -417,7 +423,7 @@ static inline void *fdt_getprop_w(void *fdt, int nodeoffset,
* structure block offset nodeoffset.
*
* returns:
* the phandle of the node at nodeoffset, on succes (!= 0, != -1)
* the phandle of the node at nodeoffset, on success (!= 0, != -1)
* 0, if the node has no phandle, or another error occurs
*/
uint32_t fdt_get_phandle(const void *fdt, int nodeoffset);
@ -516,7 +522,7 @@ int fdt_node_depth(const void *fdt, int nodeoffset);
* structure from the start to nodeoffset, *twice*.
*
* returns:
* stucture block offset of the parent of the node at nodeoffset
* structure block offset of the parent of the node at nodeoffset
* (>=0), on success
* -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
* -FDT_ERR_BADMAGIC,
@ -573,7 +579,7 @@ int fdt_node_offset_by_prop_value(const void *fdt, int startoffset,
* @fdt: pointer to the device tree blob
* @phandle: phandle value
*
* fdt_node_offset_by_prop_value() returns the offset of the node
* fdt_node_offset_by_phandle() returns the offset of the node
* which has the given phandle value. If there is more than one node
* in the tree with the given phandle (an invalid tree), results are
* undefined.
@ -655,8 +661,65 @@ int fdt_node_offset_by_compatible(const void *fdt, int startoffset,
/* Write-in-place functions */
/**********************************************************************/
/**
* fdt_setprop_inplace - change a property's value, but not its size
* @fdt: pointer to the device tree blob
* @nodeoffset: offset of the node whose property to change
* @name: name of the property to change
* @val: pointer to data to replace the property value with
* @len: length of the property value
*
* fdt_setprop_inplace() replaces the value of a given property with
* the data in val, of length len. This function cannot change the
* size of a property, and so will only work if len is equal to the
* current length of the property.
*
* This function will alter only the bytes in the blob which contain
* the given property value, and will not alter or move any other part
* of the tree.
*
* returns:
* 0, on success
* -FDT_ERR_NOSPACE, if len is not equal to the property's current length
* -FDT_ERR_NOTFOUND, node does not have the named property
* -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
* -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
* -FDT_ERR_BADSTATE,
* -FDT_ERR_BADSTRUCTURE,
* -FDT_ERR_TRUNCATED, standard meanings
*/
int fdt_setprop_inplace(void *fdt, int nodeoffset, const char *name,
const void *val, int len);
/**
* fdt_setprop_inplace_cell - change the value of a single-cell property
* @fdt: pointer to the device tree blob
* @nodeoffset: offset of the node whose property to change
* @name: name of the property to change
* @val: cell (32-bit integer) value to replace the property with
*
* fdt_setprop_inplace_cell() replaces the value of a given property
* with the 32-bit integer cell value in val, converting val to
* big-endian if necessary. This function cannot change the size of a
* property, and so will only work if the property already exists and
* has length 4.
*
* This function will alter only the bytes in the blob which contain
* the given property value, and will not alter or move any other part
* of the tree.
*
* returns:
* 0, on success
* -FDT_ERR_NOSPACE, if the property's length is not equal to 4
* -FDT_ERR_NOTFOUND, node does not have the named property
* -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
* -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
* -FDT_ERR_BADSTATE,
* -FDT_ERR_BADSTRUCTURE,
* -FDT_ERR_TRUNCATED, standard meanings
*/
static inline int fdt_setprop_inplace_cell(void *fdt, int nodeoffset,
const char *name, uint32_t val)
{
@ -664,7 +727,54 @@ static inline int fdt_setprop_inplace_cell(void *fdt, int nodeoffset,
return fdt_setprop_inplace(fdt, nodeoffset, name, &val, sizeof(val));
}
/**
* fdt_nop_property - replace a property with nop tags
* @fdt: pointer to the device tree blob
* @nodeoffset: offset of the node whose property to nop
* @name: name of the property to nop
*
* fdt_nop_property() will replace a given property's representation
* in the blob with FDT_NOP tags, effectively removing it from the
* tree.
*
* This function will alter only the bytes in the blob which contain
* the property, and will not alter or move any other part of the
* tree.
*
* returns:
* 0, on success
* -FDT_ERR_NOTFOUND, node does not have the named property
* -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
* -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
* -FDT_ERR_BADSTATE,
* -FDT_ERR_BADSTRUCTURE,
* -FDT_ERR_TRUNCATED, standard meanings
*/
int fdt_nop_property(void *fdt, int nodeoffset, const char *name);
/**
* fdt_nop_node - replace a node (subtree) with nop tags
* @fdt: pointer to the device tree blob
* @nodeoffset: offset of the node to nop
*
* fdt_nop_node() will replace a given node's representation in the
* blob, including all its subnodes, if any, with FDT_NOP tags,
* effectively removing it from the tree.
*
* This function will alter only the bytes in the blob which contain
* the node and its properties and subnodes, and will not alter or
* move any other part of the tree.
*
* returns:
* 0, on success
* -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
* -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
* -FDT_ERR_BADSTATE,
* -FDT_ERR_BADSTRUCTURE,
* -FDT_ERR_TRUNCATED, standard meanings
*/
int fdt_nop_node(void *fdt, int nodeoffset);
/**********************************************************************/
@ -693,23 +803,268 @@ int fdt_finish(void *fdt);
int fdt_open_into(const void *fdt, void *buf, int bufsize);
int fdt_pack(void *fdt);
/**
* fdt_add_mem_rsv - add one memory reserve map entry
* @fdt: pointer to the device tree blob
* @address, @size: 64-bit values (native endian)
*
* Adds a reserve map entry to the given blob reserving a region at
* address address of length size.
*
* This function will insert data into the reserve map and will
* therefore change the indexes of some entries in the table.
*
* returns:
* 0, on success
* -FDT_ERR_NOSPACE, there is insufficient free space in the blob to
* contain the new reservation entry
* -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
* -FDT_ERR_BADSTATE,
* -FDT_ERR_BADSTRUCTURE,
* -FDT_ERR_BADLAYOUT,
* -FDT_ERR_TRUNCATED, standard meanings
*/
int fdt_add_mem_rsv(void *fdt, uint64_t address, uint64_t size);
/**
* fdt_del_mem_rsv - remove a memory reserve map entry
* @fdt: pointer to the device tree blob
* @n: entry to remove
*
* fdt_del_mem_rsv() removes the n-th memory reserve map entry from
* the blob.
*
* This function will delete data from the reservation table and will
* therefore change the indexes of some entries in the table.
*
* returns:
* 0, on success
* -FDT_ERR_NOTFOUND, there is no entry of the given index (i.e. there
* are less than n+1 reserve map entries)
* -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
* -FDT_ERR_BADSTATE,
* -FDT_ERR_BADSTRUCTURE,
* -FDT_ERR_BADLAYOUT,
* -FDT_ERR_TRUNCATED, standard meanings
*/
int fdt_del_mem_rsv(void *fdt, int n);
/**
* fdt_set_name - change the name of a given node
* @fdt: pointer to the device tree blob
* @nodeoffset: structure block offset of a node
* @name: name to give the node
*
* fdt_set_name() replaces the name (including unit address, if any)
* of the given node with the given string. NOTE: this function can't
* efficiently check if the new name is unique amongst the given
* node's siblings; results are undefined if this function is invoked
* with a name equal to one of the given node's siblings.
*
* This function may insert or delete data from the blob, and will
* therefore change the offsets of some existing nodes.
*
* returns:
* 0, on success
* -FDT_ERR_NOSPACE, there is insufficient free space in the blob
* to contain the new name
* -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
* -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
* -FDT_ERR_BADSTATE, standard meanings
*/
int fdt_set_name(void *fdt, int nodeoffset, const char *name);
/**
* fdt_setprop - create or change a property
* @fdt: pointer to the device tree blob
* @nodeoffset: offset of the node whose property to change
* @name: name of the property to change
* @val: pointer to data to set the property value to
* @len: length of the property value
*
* fdt_setprop() sets the value of the named property in the given
* node to the given value and length, creating the property if it
* does not already exist.
*
* This function may insert or delete data from the blob, and will
* therefore change the offsets of some existing nodes.
*
* returns:
* 0, on success
* -FDT_ERR_NOSPACE, there is insufficient free space in the blob to
* contain the new property value
* -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
* -FDT_ERR_BADLAYOUT,
* -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
* -FDT_ERR_BADSTATE,
* -FDT_ERR_BADSTRUCTURE,
* -FDT_ERR_BADLAYOUT,
* -FDT_ERR_TRUNCATED, standard meanings
*/
int fdt_setprop(void *fdt, int nodeoffset, const char *name,
const void *val, int len);
/**
* fdt_setprop_cell - set a property to a single cell value
* @fdt: pointer to the device tree blob
* @nodeoffset: offset of the node whose property to change
* @name: name of the property to change
* @val: 32-bit integer value for the property (native endian)
*
* fdt_setprop_cell() sets the value of the named property in the
* given node to the given cell value (converting to big-endian if
* necessary), or creates a new property with that value if it does
* not already exist.
*
* This function may insert or delete data from the blob, and will
* therefore change the offsets of some existing nodes.
*
* returns:
* 0, on success
* -FDT_ERR_NOSPACE, there is insufficient free space in the blob to
* contain the new property value
* -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
* -FDT_ERR_BADLAYOUT,
* -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
* -FDT_ERR_BADSTATE,
* -FDT_ERR_BADSTRUCTURE,
* -FDT_ERR_BADLAYOUT,
* -FDT_ERR_TRUNCATED, standard meanings
*/
static inline int fdt_setprop_cell(void *fdt, int nodeoffset, const char *name,
uint32_t val)
{
val = cpu_to_fdt32(val);
return fdt_setprop(fdt, nodeoffset, name, &val, sizeof(val));
}
/**
* fdt_setprop_string - set a property to a string value
* @fdt: pointer to the device tree blob
* @nodeoffset: offset of the node whose property to change
* @name: name of the property to change
* @str: string value for the property
*
* fdt_setprop_string() sets the value of the named property in the
* given node to the given string value (using the length of the
* string to determine the new length of the property), or creates a
* new property with that value if it does not already exist.
*
* This function may insert or delete data from the blob, and will
* therefore change the offsets of some existing nodes.
*
* returns:
* 0, on success
* -FDT_ERR_NOSPACE, there is insufficient free space in the blob to
* contain the new property value
* -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
* -FDT_ERR_BADLAYOUT,
* -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
* -FDT_ERR_BADSTATE,
* -FDT_ERR_BADSTRUCTURE,
* -FDT_ERR_BADLAYOUT,
* -FDT_ERR_TRUNCATED, standard meanings
*/
#define fdt_setprop_string(fdt, nodeoffset, name, str) \
fdt_setprop((fdt), (nodeoffset), (name), (str), strlen(str)+1)
/**
* fdt_delprop - delete a property
* @fdt: pointer to the device tree blob
* @nodeoffset: offset of the node whose property to nop
* @name: name of the property to nop
*
* fdt_del_property() will delete the given property.
*
* This function will delete data from the blob, and will therefore
* change the offsets of some existing nodes.
*
* returns:
* 0, on success
* -FDT_ERR_NOTFOUND, node does not have the named property
* -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
* -FDT_ERR_BADLAYOUT,
* -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
* -FDT_ERR_BADSTATE,
* -FDT_ERR_BADSTRUCTURE,
* -FDT_ERR_TRUNCATED, standard meanings
*/
int fdt_delprop(void *fdt, int nodeoffset, const char *name);
/**
* fdt_add_subnode_namelen - creates a new node based on substring
* @fdt: pointer to the device tree blob
* @parentoffset: structure block offset of a node
* @name: name of the subnode to locate
* @namelen: number of characters of name to consider
*
* Identical to fdt_add_subnode(), but use only the first namelen
* characters of name as the name of the new node. This is useful for
* creating subnodes based on a portion of a larger string, such as a
* full path.
*/
int fdt_add_subnode_namelen(void *fdt, int parentoffset,
const char *name, int namelen);
/**
* fdt_add_subnode - creates a new node
* @fdt: pointer to the device tree blob
* @parentoffset: structure block offset of a node
* @name: name of the subnode to locate
*
* fdt_add_subnode() creates a new node as a subnode of the node at
* structure block offset parentoffset, with the given name (which
* should include the unit address, if any).
*
* This function will insert data into the blob, and will therefore
* change the offsets of some existing nodes.
* returns:
* structure block offset of the created nodeequested subnode (>=0), on success
* -FDT_ERR_NOTFOUND, if the requested subnode does not exist
* -FDT_ERR_BADOFFSET, if parentoffset did not point to an FDT_BEGIN_NODE tag
* -FDT_ERR_EXISTS, if the node at parentoffset already has a subnode of
* the given name
* -FDT_ERR_NOSPACE, if there is insufficient free space in the
* blob to contain the new node
* -FDT_ERR_NOSPACE
* -FDT_ERR_BADLAYOUT
* -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
* -FDT_ERR_BADSTATE,
* -FDT_ERR_BADSTRUCTURE,
* -FDT_ERR_TRUNCATED, standard meanings.
*/
int fdt_add_subnode(void *fdt, int parentoffset, const char *name);
/**
* fdt_del_node - delete a node (subtree)
* @fdt: pointer to the device tree blob
* @nodeoffset: offset of the node to nop
*
* fdt_del_node() will remove the given node, including all its
* subnodes if any, from the blob.
*
* This function will delete data from the blob, and will therefore
* change the offsets of some existing nodes.
*
* returns:
* 0, on success
* -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
* -FDT_ERR_BADLAYOUT,
* -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
* -FDT_ERR_BADSTATE,
* -FDT_ERR_BADSTRUCTURE,
* -FDT_ERR_TRUNCATED, standard meanings
*/
int fdt_del_node(void *fdt, int nodeoffset);
/**********************************************************************/

24
arch/powerpc/boot/libfdt/libfdt_internal.h
View File

@ -52,38 +52,44 @@
*/
#include <fdt.h>
#define ALIGN(x, a) (((x) + (a) - 1) & ~((a) - 1))
#define PALIGN(p, a) ((void *)ALIGN((unsigned long)(p), (a)))
#define FDT_ALIGN(x, a) (((x) + (a) - 1) & ~((a) - 1))
#define FDT_TAGALIGN(x) (FDT_ALIGN((x), FDT_TAGSIZE))
#define memeq(p, q, n) (memcmp((p), (q), (n)) == 0)
#define streq(p, q) (strcmp((p), (q)) == 0)
#define FDT_CHECK_HEADER(fdt) \
{ \
int err; \
if ((err = fdt_check_header(fdt)) != 0) \
return err; \
}
uint32_t _fdt_next_tag(const void *fdt, int startoffset, int *nextoffset);
int _fdt_check_node_offset(const void *fdt, int offset);
const char *_fdt_find_string(const char *strtab, int tabsize, const char *s);
int _fdt_node_end_offset(void *fdt, int nodeoffset);
static inline const void *_fdt_offset_ptr(const void *fdt, int offset)
{
return fdt + fdt_off_dt_struct(fdt) + offset;
return (const char *)fdt + fdt_off_dt_struct(fdt) + offset;
}
static inline void *_fdt_offset_ptr_w(void *fdt, int offset)
{
return (void *)_fdt_offset_ptr(fdt, offset);
return (void *)(uintptr_t)_fdt_offset_ptr(fdt, offset);
}
static inline const struct fdt_reserve_entry *_fdt_mem_rsv(const void *fdt, int n)
{
const struct fdt_reserve_entry *rsv_table =
fdt + fdt_off_mem_rsvmap(fdt);
(const struct fdt_reserve_entry *)
((const char *)fdt + fdt_off_mem_rsvmap(fdt));
return rsv_table + n;
}
static inline struct fdt_reserve_entry *_fdt_mem_rsv_w(void *fdt, int n)
{
return (void *)_fdt_mem_rsv(fdt, n);
return (void *)(uintptr_t)_fdt_mem_rsv(fdt, n);
}
#define SW_MAGIC (~FDT_MAGIC)
#define FDT_SW_MAGIC (~FDT_MAGIC)
#endif /* _LIBFDT_INTERNAL_H */

1
arch/powerpc/boot/libfdt_env.h
View File

@ -6,6 +6,7 @@
typedef u32 uint32_t;
typedef u64 uint64_t;
typedef unsigned long uintptr_t;
#define fdt16_to_cpu(x) (x)
#define cpu_to_fdt16(x) (x)

4
arch/powerpc/boot/wrapper
View File

@ -307,7 +307,9 @@ fi
# post-processing needed for some platforms
case "$platform" in
pseries|chrp)
$objbin/addnote "$ofile"
${CROSS}objcopy -O binary -j .fakeelf "$kernel" "$ofile".rpanote
$objbin/addnote "$ofile" "$ofile".rpanote
rm -r "$ofile".rpanote
;;
coff)
${CROSS}objcopy -O aixcoff-rs6000 --set-start "$entry" "$ofile"

767
arch/powerpc/configs/44x/arches_defconfig Normal file
View File

@ -0,0 +1,767 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.27-rc5
# Wed Oct 1 15:54:57 2008
#
# CONFIG_PPC64 is not set
#
# Processor support
#
# CONFIG_6xx is not set
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
CONFIG_44x=y
# CONFIG_E200 is not set
CONFIG_PPC_FPU=y
CONFIG_4xx=y
CONFIG_BOOKE=y
CONFIG_PTE_64BIT=y
CONFIG_PHYS_64BIT=y
# CONFIG_PPC_MM_SLICES is not set
CONFIG_NOT_COHERENT_CACHE=y
CONFIG_PPC32=y
CONFIG_WORD_SIZE=32
CONFIG_PPC_MERGE=y
CONFIG_MMU=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
CONFIG_EARLY_PRINTK=y
CONFIG_GENERIC_NVRAM=y
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_PPC_OF=y
CONFIG_OF=y
CONFIG_PPC_UDBG_16550=y
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
# CONFIG_DEFAULT_UIMAGE is not set
CONFIG_PPC_DCR_NATIVE=y
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_PPC_DCR=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_CGROUPS is not set
# CONFIG_GROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_COMPAT_BRK=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLUB_DEBUG=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
# CONFIG_HAVE_DMA_ATTRS is not set
# CONFIG_USE_GENERIC_SMP_HELPERS is not set
# CONFIG_HAVE_CLK is not set
CONFIG_PROC_PAGE_MONITOR=y
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
CONFIG_BLOCK=y
CONFIG_LBD=y
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
CONFIG_PPC4xx_PCI_EXPRESS=y
#
# Platform support
#
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PQ2ADS is not set
# CONFIG_BAMBOO is not set
# CONFIG_EBONY is not set
# CONFIG_SAM440EP is not set
# CONFIG_SEQUOIA is not set
# CONFIG_TAISHAN is not set
# CONFIG_KATMAI is not set
# CONFIG_RAINIER is not set
# CONFIG_WARP is not set
CONFIG_ARCHES=y
# CONFIG_CANYONLANDS is not set
# CONFIG_GLACIER is not set
# CONFIG_YOSEMITE is not set
# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
CONFIG_PPC44x_SIMPLE=y
CONFIG_460EX=y
# CONFIG_IPIC is not set
# CONFIG_MPIC is not set
# CONFIG_MPIC_WEIRD is not set
# CONFIG_PPC_I8259 is not set
# CONFIG_PPC_RTAS is not set
# CONFIG_MMIO_NVRAM is not set
# CONFIG_PPC_MPC106 is not set
# CONFIG_PPC_970_NAP is not set
# CONFIG_PPC_INDIRECT_IO is not set
# CONFIG_GENERIC_IOMAP is not set
# CONFIG_CPU_FREQ is not set
# CONFIG_FSL_ULI1575 is not set
#
# Kernel options
#
# CONFIG_HIGHMEM is not set
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
CONFIG_SCHED_HRTICK=y
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_MATH_EMULATION is not set
# CONFIG_IOMMU_HELPER is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MIGRATION=y
CONFIG_RESOURCES_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_PROC_DEVICETREE=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE=""
CONFIG_EXTRA_TARGETS=""
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y
#
# Bus options
#
CONFIG_ZONE_DMA=y
CONFIG_PPC_INDIRECT_PCI=y
CONFIG_4xx_SOC=y
CONFIG_PPC_PCI_CHOICE=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_SYSCALL=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_ARCH_SUPPORTS_MSI=y
# CONFIG_PCI_MSI is not set
CONFIG_PCI_LEGACY=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
# CONFIG_HAS_RAPIDIO is not set
#
# Advanced setup
#
# CONFIG_ADVANCED_OPTIONS is not set
#
# Default settings for advanced configuration options are used
#
CONFIG_LOWMEM_SIZE=0x30000000
CONFIG_PAGE_OFFSET=0xc0000000
CONFIG_KERNEL_START=0xc0000000
CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0xc0000000
CONFIG_CONSISTENT_START=0xff100000
CONFIG_CONSISTENT_SIZE=0x00200000
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
#
# Wireless
#
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
# CONFIG_MTD is not set
CONFIG_OF_DEVICE=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=35000
# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_XILINX_SYSACE is not set
# CONFIG_BLK_DEV_HD is not set
# CONFIG_MISC_DEVICES is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
# CONFIG_SCSI_DMA is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_ATA is not set
# CONFIG_MD is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
#
# Enable only one of the two stacks, unless you know what you are doing
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set
# CONFIG_ARCNET is not set
# CONFIG_PHYLIB is not set
CONFIG_NET_ETHERNET=y
# CONFIG_MII is not set
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NET_VENDOR_3COM is not set
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
CONFIG_IBM_NEW_EMAC=y
CONFIG_IBM_NEW_EMAC_RXB=256
CONFIG_IBM_NEW_EMAC_TXB=256
CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
# CONFIG_IBM_NEW_EMAC_DEBUG is not set
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
CONFIG_IBM_NEW_EMAC_TAH=y
CONFIG_IBM_NEW_EMAC_EMAC4=y
# CONFIG_NET_PCI is not set
# CONFIG_B44 is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
# CONFIG_TR is not set
#
# Wireless LAN
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
#
# Input device support
#
# CONFIG_INPUT is not set
#
# Hardware I/O ports
#
# CONFIG_SERIO is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
# CONFIG_VT is not set
CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
# CONFIG_SERIAL_8250_PCI is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_8250_EXTENDED=y
# CONFIG_SERIAL_8250_MANY_PORTS is not set
CONFIG_SERIAL_8250_SHARE_IRQ=y
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
# CONFIG_SERIAL_8250_RSA is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_NVRAM is not set
# CONFIG_GEN_RTC is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
# CONFIG_SPI is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
# CONFIG_WATCHDOG is not set
#
# Sonics Silicon Backplane
#
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# Multifunction device drivers
#
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_MFD_TMIO is not set
#
# Multimedia devices
#
#
# Multimedia core support
#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
# CONFIG_VIDEO_MEDIA is not set
#
# Multimedia drivers
#
CONFIG_DAB=y
#
# Graphics support
#
# CONFIG_AGP is not set
# CONFIG_DRM is not set
# CONFIG_VGASTATE is not set
CONFIG_VIDEO_OUTPUT_CONTROL=m
# CONFIG_FB is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
# CONFIG_SOUND is not set
# CONFIG_USB_SUPPORT is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_UIO is not set
#
# File systems
#
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT2_FS_XIP is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4DEV_FS is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#
# CONFIG_MSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
CONFIG_ROOT_NFS=y
# CONFIG_NFSD is not set
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_NLS is not set
# CONFIG_DLM is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
# CONFIG_GENERIC_FIND_FIRST_BIT is not set
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_SCHED_DEBUG=y
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_DEBUG_INFO is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_HAVE_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
# CONFIG_FTRACE is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_CODE_PATCHING_SELFTEST is not set
# CONFIG_FTR_FIXUP_SELFTEST is not set
# CONFIG_MSI_BITMAP_SELFTEST is not set
# CONFIG_XMON is not set
# CONFIG_IRQSTACKS is not set
# CONFIG_VIRQ_DEBUG is not set
# CONFIG_BDI_SWITCH is not set
# CONFIG_PPC_EARLY_DEBUG is not set
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
# CONFIG_CRYPTO is not set
# CONFIG_PPC_CLOCK is not set
# CONFIG_VIRTUALIZATION is not set

4
arch/powerpc/configs/83xx/asp8347_defconfig
View File

@ -164,11 +164,11 @@ CONFIG_CLASSIC_RCU=y
#
CONFIG_PPC_MULTIPLATFORM=y
CONFIG_CLASSIC32=y
CONFIG_PPC_CHRP=y
# CONFIG_PPC_CHRP is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_MPC5121_ADS is not set
# CONFIG_MPC5121_GENERIC is not set
# CONFIG_PPC_MPC52xx is not set
CONFIG_PPC_PMAC=y
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_82xx is not set

4
arch/powerpc/configs/83xx/mpc8313_rdb_defconfig
View File

@ -163,11 +163,11 @@ CONFIG_CLASSIC_RCU=y
#
CONFIG_PPC_MULTIPLATFORM=y
CONFIG_CLASSIC32=y
CONFIG_PPC_CHRP=y
# CONFIG_PPC_CHRP is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_MPC5121_ADS is not set
# CONFIG_MPC5121_GENERIC is not set
# CONFIG_PPC_MPC52xx is not set
CONFIG_PPC_PMAC=y
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_82xx is not set

4
arch/powerpc/configs/83xx/mpc8315_rdb_defconfig
View File

@ -163,11 +163,11 @@ CONFIG_CLASSIC_RCU=y
#
CONFIG_PPC_MULTIPLATFORM=y
CONFIG_CLASSIC32=y
CONFIG_PPC_CHRP=y
# CONFIG_PPC_CHRP is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_MPC5121_ADS is not set
# CONFIG_MPC5121_GENERIC is not set
# CONFIG_PPC_MPC52xx is not set
CONFIG_PPC_PMAC=y
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_82xx is not set

4
arch/powerpc/configs/83xx/mpc832x_mds_defconfig
View File

@ -163,11 +163,11 @@ CONFIG_CLASSIC_RCU=y
#
CONFIG_PPC_MULTIPLATFORM=y
CONFIG_CLASSIC32=y
CONFIG_PPC_CHRP=y
# CONFIG_PPC_CHRP is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_MPC5121_ADS is not set
# CONFIG_MPC5121_GENERIC is not set
# CONFIG_PPC_MPC52xx is not set
CONFIG_PPC_PMAC=y
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_82xx is not set

4
arch/powerpc/configs/83xx/mpc832x_rdb_defconfig
View File

@ -163,11 +163,11 @@ CONFIG_CLASSIC_RCU=y
#
CONFIG_PPC_MULTIPLATFORM=y
CONFIG_CLASSIC32=y
CONFIG_PPC_CHRP=y
# CONFIG_PPC_CHRP is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_MPC5121_ADS is not set
# CONFIG_MPC5121_GENERIC is not set
# CONFIG_PPC_MPC52xx is not set
CONFIG_PPC_PMAC=y
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_82xx is not set

4
arch/powerpc/configs/83xx/mpc834x_itx_defconfig
View File

@ -163,11 +163,11 @@ CONFIG_CLASSIC_RCU=y
#
CONFIG_PPC_MULTIPLATFORM=y
CONFIG_CLASSIC32=y
CONFIG_PPC_CHRP=y
# CONFIG_PPC_CHRP is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_MPC5121_ADS is not set
# CONFIG_MPC5121_GENERIC is not set
# CONFIG_PPC_MPC52xx is not set
CONFIG_PPC_PMAC=y
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_82xx is not set

4
arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig
View File

@ -163,11 +163,11 @@ CONFIG_CLASSIC_RCU=y
#
CONFIG_PPC_MULTIPLATFORM=y
CONFIG_CLASSIC32=y
CONFIG_PPC_CHRP=y
# CONFIG_PPC_CHRP is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_MPC5121_ADS is not set
# CONFIG_MPC5121_GENERIC is not set
# CONFIG_PPC_MPC52xx is not set
CONFIG_PPC_PMAC=y
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_82xx is not set

4
arch/powerpc/configs/83xx/mpc834x_mds_defconfig
View File

@ -163,11 +163,11 @@ CONFIG_CLASSIC_RCU=y
#
CONFIG_PPC_MULTIPLATFORM=y
CONFIG_CLASSIC32=y
CONFIG_PPC_CHRP=y
# CONFIG_PPC_CHRP is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_MPC5121_ADS is not set
# CONFIG_MPC5121_GENERIC is not set
# CONFIG_PPC_MPC52xx is not set
CONFIG_PPC_PMAC=y
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_82xx is not set

83
arch/powerpc/configs/83xx/mpc836x_mds_defconfig
View File

@ -163,11 +163,11 @@ CONFIG_CLASSIC_RCU=y
#
CONFIG_PPC_MULTIPLATFORM=y
CONFIG_CLASSIC32=y
CONFIG_PPC_CHRP=y
# CONFIG_PPC_CHRP is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_MPC5121_ADS is not set
# CONFIG_MPC5121_GENERIC is not set
# CONFIG_PPC_MPC52xx is not set
CONFIG_PPC_PMAC=y
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_82xx is not set
@ -383,7 +383,84 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_FW_LOADER is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CONNECTOR is not set
# CONFIG_MTD is not set
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
# CONFIG_MTD_CONCAT is not set
CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
# CONFIG_MTD_OF_PARTS is not set
# CONFIG_MTD_AR7_PARTS is not set
#
# User Modules And Translation Layers
#
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLKDEVS=y
CONFIG_MTD_BLOCK=y
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
# CONFIG_MTD_OOPS is not set
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=y
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_GEN_PROBE=y
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I4 is not set
# CONFIG_MTD_CFI_I8 is not set
# CONFIG_MTD_CFI_INTELEXT is not set
CONFIG_MTD_CFI_AMDSTD=y
# CONFIG_MTD_CFI_STAA is not set
CONFIG_MTD_CFI_UTIL=y
# CONFIG_MTD_RAM is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set
#
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
# CONFIG_MTD_PHYSMAP is not set
CONFIG_MTD_PHYSMAP_OF=y
# CONFIG_MTD_INTEL_VR_NOR is not set
# CONFIG_MTD_PLATRAM is not set
#
# Self-contained MTD device drivers
#
# CONFIG_MTD_PMC551 is not set
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
# CONFIG_MTD_BLOCK2MTD is not set
#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOC2000 is not set
# CONFIG_MTD_DOC2001 is not set
# CONFIG_MTD_DOC2001PLUS is not set
# CONFIG_MTD_NAND is not set
# CONFIG_MTD_ONENAND is not set
#
# UBI - Unsorted block images
#
# CONFIG_MTD_UBI is not set
CONFIG_OF_DEVICE=y
CONFIG_OF_I2C=y
# CONFIG_PARPORT is not set

4
arch/powerpc/configs/83xx/mpc836x_rdk_defconfig
View File

@ -164,11 +164,11 @@ CONFIG_CLASSIC_RCU=y
#
CONFIG_PPC_MULTIPLATFORM=y
CONFIG_CLASSIC32=y
CONFIG_PPC_CHRP=y
# CONFIG_PPC_CHRP is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_MPC5121_ADS is not set
# CONFIG_MPC5121_GENERIC is not set
# CONFIG_PPC_MPC52xx is not set
CONFIG_PPC_PMAC=y
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_82xx is not set

4
arch/powerpc/configs/83xx/mpc837x_mds_defconfig
View File

@ -164,11 +164,11 @@ CONFIG_CLASSIC_RCU=y
#
CONFIG_PPC_MULTIPLATFORM=y
CONFIG_CLASSIC32=y
CONFIG_PPC_CHRP=y
# CONFIG_PPC_CHRP is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_MPC5121_ADS is not set
# CONFIG_MPC5121_GENERIC is not set
# CONFIG_PPC_MPC52xx is not set
CONFIG_PPC_PMAC=y
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_82xx is not set

4
arch/powerpc/configs/83xx/mpc837x_rdb_defconfig
View File

@ -164,11 +164,11 @@ CONFIG_CLASSIC_RCU=y
#
CONFIG_PPC_MULTIPLATFORM=y
CONFIG_CLASSIC32=y
CONFIG_PPC_CHRP=y
# CONFIG_PPC_CHRP is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_MPC5121_ADS is not set
# CONFIG_MPC5121_GENERIC is not set
# CONFIG_PPC_MPC52xx is not set
CONFIG_PPC_PMAC=y
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_82xx is not set

4
arch/powerpc/configs/83xx/sbc834x_defconfig
View File

@ -162,11 +162,11 @@ CONFIG_CLASSIC_RCU=y
#
CONFIG_PPC_MULTIPLATFORM=y
CONFIG_CLASSIC32=y
CONFIG_PPC_CHRP=y
# CONFIG_PPC_CHRP is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_MPC5121_ADS is not set
# CONFIG_MPC5121_GENERIC is not set
# CONFIG_PPC_MPC52xx is not set
CONFIG_PPC_PMAC=y
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_82xx is not set

1657
arch/powerpc/configs/86xx/gef_sbc610_defconfig Normal file
View File

File diff suppressed because it is too large Load Diff

4
arch/powerpc/configs/mpc8610_hpcd_defconfig → arch/powerpc/configs/86xx/mpc8610_hpcd_defconfig
View File

@ -165,11 +165,11 @@ CONFIG_CLASSIC_RCU=y
#
CONFIG_PPC_MULTIPLATFORM=y
CONFIG_CLASSIC32=y
CONFIG_PPC_CHRP=y
# CONFIG_PPC_CHRP is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_MPC5121_ADS is not set
# CONFIG_MPC5121_GENERIC is not set
# CONFIG_PPC_MPC52xx is not set
CONFIG_PPC_PMAC=y
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_82xx is not set

4
arch/powerpc/configs/mpc8641_hpcn_defconfig → arch/powerpc/configs/86xx/mpc8641_hpcn_defconfig
View File

@ -167,11 +167,11 @@ CONFIG_CLASSIC_RCU=y
#
CONFIG_PPC_MULTIPLATFORM=y
CONFIG_CLASSIC32=y
CONFIG_PPC_CHRP=y
# CONFIG_PPC_CHRP is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_MPC5121_ADS is not set
# CONFIG_MPC5121_GENERIC is not set
# CONFIG_PPC_MPC52xx is not set
CONFIG_PPC_PMAC=y
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_82xx is not set

4
arch/powerpc/configs/sbc8641d_defconfig → arch/powerpc/configs/86xx/sbc8641d_defconfig
View File

@ -166,11 +166,11 @@ CONFIG_CLASSIC_RCU=y
#
CONFIG_PPC_MULTIPLATFORM=y
CONFIG_CLASSIC32=y
CONFIG_PPC_CHRP=y
# CONFIG_PPC_CHRP is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_MPC5121_ADS is not set
# CONFIG_MPC5121_GENERIC is not set
# CONFIG_PPC_MPC52xx is not set
CONFIG_PPC_PMAC=y
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_82xx is not set

4
arch/powerpc/configs/ep8248e_defconfig
View File

@ -150,11 +150,11 @@ CONFIG_CLASSIC_RCU=y
#
CONFIG_PPC_MULTIPLATFORM=y
CONFIG_CLASSIC32=y
CONFIG_PPC_CHRP=y
# CONFIG_PPC_CHRP is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_MPC5121_ADS is not set
# CONFIG_MPC5121_GENERIC is not set
# CONFIG_PPC_MPC52xx is not set
CONFIG_PPC_PMAC=y
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
CONFIG_PPC_82xx=y

900
arch/powerpc/configs/mgcoge_defconfig Normal file
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@ -0,0 +1,900 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.26-rc2
# Thu May 22 08:18:47 2008
#
# CONFIG_PPC64 is not set
#
# Processor support
#
CONFIG_6xx=y
# CONFIG_PPC_85xx is not set
# CONFIG_PPC_8xx is not set
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_PPC_FPU=y
CONFIG_PPC_STD_MMU=y
CONFIG_PPC_STD_MMU_32=y
# CONFIG_PPC_MM_SLICES is not set
# CONFIG_SMP is not set
CONFIG_PPC32=y
CONFIG_WORD_SIZE=32
CONFIG_PPC_MERGE=y
CONFIG_MMU=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
CONFIG_EARLY_PRINTK=y
CONFIG_GENERIC_NVRAM=y
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_PPC_OF=y
CONFIG_OF=y
# CONFIG_PPC_UDBG_16550 is not set
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
# CONFIG_DEFAULT_UIMAGE is not set
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
# General setup
#
# CONFIG_EXPERIMENTAL is not set
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_CGROUPS is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_SYSCTL_SYSCALL_CHECK=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_COMPAT_BRK=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
# CONFIG_HAVE_DMA_ATTRS is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
# CONFIG_IOSCHED_AS is not set
CONFIG_IOSCHED_DEADLINE=y
# CONFIG_IOSCHED_CFQ is not set
# CONFIG_DEFAULT_AS is not set
CONFIG_DEFAULT_DEADLINE=y
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="deadline"
CONFIG_CLASSIC_RCU=y
#
# Platform support
#
# CONFIG_PPC_MULTIPLATFORM is not set
CONFIG_PPC_82xx=y
# CONFIG_PPC_83xx is not set
# CONFIG_PPC_86xx is not set
# CONFIG_PPC_MPC512x is not set
# CONFIG_PPC_MPC5121 is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_MPC8272_ADS is not set
# CONFIG_PQ2FADS is not set
# CONFIG_EP8248E is not set
CONFIG_MGCOGE=y
# CONFIG_PQ2ADS is not set
CONFIG_8260=y
CONFIG_8272=y
# CONFIG_IPIC is not set
# CONFIG_MPIC is not set
# CONFIG_MPIC_WEIRD is not set
# CONFIG_PPC_I8259 is not set
# CONFIG_PPC_RTAS is not set
# CONFIG_MMIO_NVRAM is not set
# CONFIG_PPC_MPC106 is not set
# CONFIG_PPC_970_NAP is not set
# CONFIG_PPC_INDIRECT_IO is not set
# CONFIG_GENERIC_IOMAP is not set
# CONFIG_CPU_FREQ is not set
CONFIG_CPM2=y
CONFIG_PPC_CPM_NEW_BINDING=y
# CONFIG_FSL_ULI1575 is not set
CONFIG_CPM=y
#
# Kernel options
#
# CONFIG_HIGHMEM is not set
# CONFIG_TICK_ONESHOT is not set
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
# CONFIG_SCHED_HRTICK is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_MISC=y
# CONFIG_IOMMU_HELPER is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_PROC_DEVICETREE=y
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_PM is not set
# CONFIG_SECCOMP is not set
CONFIG_ISA_DMA_API=y
#
# Bus options
#
CONFIG_ZONE_DMA=y
CONFIG_FSL_SOC=y
# CONFIG_PCI is not set
# CONFIG_PCI_DOMAINS is not set
# CONFIG_PCI_SYSCALL is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
# CONFIG_PCCARD is not set
# CONFIG_HAS_RAPIDIO is not set
#
# Advanced setup
#
# CONFIG_ADVANCED_OPTIONS is not set
#
# Default settings for advanced configuration options are used
#
CONFIG_LOWMEM_SIZE=0x30000000
CONFIG_PAGE_OFFSET=0xc0000000
CONFIG_KERNEL_START=0xc0000000
CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0xc0000000
#
# Networking
#
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
CONFIG_SYN_COOKIES=y
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_IP_VS is not set
# CONFIG_IPV6 is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_ADVANCED=y
#
# Core Netfilter Configuration
#
# CONFIG_NETFILTER_NETLINK_QUEUE is not set
# CONFIG_NETFILTER_NETLINK_LOG is not set
# CONFIG_NF_CONNTRACK is not set
# CONFIG_NETFILTER_XTABLES is not set
#
# IP: Netfilter Configuration
#
# CONFIG_IP_NF_QUEUE is not set
# CONFIG_IP_NF_IPTABLES is not set
# CONFIG_IP_NF_ARPTABLES is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_NET_SCHED is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
#
# Wireless
#
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_FW_LOADER is not set
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CONNECTOR is not set
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
CONFIG_MTD_CONCAT=y
CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_OF_PARTS=y
# CONFIG_MTD_AR7_PARTS is not set
#
# User Modules And Translation Layers
#
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLKDEVS=y
# CONFIG_MTD_BLOCK is not set
# CONFIG_MTD_BLOCK_RO is not set
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
# CONFIG_MTD_OOPS is not set
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=y
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_GEN_PROBE=y
CONFIG_MTD_CFI_ADV_OPTIONS=y
CONFIG_MTD_CFI_NOSWAP=y
# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
CONFIG_MTD_CFI_GEOMETRY=y
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I4 is not set
# CONFIG_MTD_CFI_I8 is not set
# CONFIG_MTD_OTP is not set
CONFIG_MTD_CFI_INTELEXT=y
CONFIG_MTD_CFI_AMDSTD=y
# CONFIG_MTD_CFI_STAA is not set
CONFIG_MTD_CFI_UTIL=y
# CONFIG_MTD_RAM is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set
#
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
# CONFIG_MTD_PHYSMAP is not set
CONFIG_MTD_PHYSMAP_OF=y
# CONFIG_MTD_PLATRAM is not set
#
# Self-contained MTD device drivers
#
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
# CONFIG_MTD_BLOCK2MTD is not set
#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOC2000 is not set
# CONFIG_MTD_DOC2001 is not set
# CONFIG_MTD_DOC2001PLUS is not set
# CONFIG_MTD_NAND is not set
# CONFIG_MTD_ONENAND is not set
#
# UBI - Unsorted block images
#
# CONFIG_MTD_UBI is not set
CONFIG_OF_DEVICE=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_MISC_DEVICES is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
# CONFIG_SCSI_DMA is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_ATA is not set
# CONFIG_MD is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set
CONFIG_PHYLIB=y
#
# MII PHY device drivers
#
# CONFIG_MARVELL_PHY is not set
# CONFIG_DAVICOM_PHY is not set
# CONFIG_QSEMI_PHY is not set
# CONFIG_LXT_PHY is not set
# CONFIG_CICADA_PHY is not set
# CONFIG_VITESSE_PHY is not set
# CONFIG_SMSC_PHY is not set
# CONFIG_BROADCOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_REALTEK_PHY is not set
CONFIG_FIXED_PHY=y
# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
# CONFIG_B44 is not set
CONFIG_FS_ENET=y
CONFIG_FS_ENET_HAS_SCC=y
# CONFIG_FS_ENET_HAS_FCC is not set
# CONFIG_FS_ENET_MDIO_FCC is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
#
# Wireless LAN
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
#
# Input device support
#
# CONFIG_INPUT is not set
#
# Hardware I/O ports
#
# CONFIG_SERIO is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
# CONFIG_VT is not set
CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_CPM=y
CONFIG_SERIAL_CPM_CONSOLE=y
# CONFIG_SERIAL_CPM_SCC1 is not set
# CONFIG_SERIAL_CPM_SCC2 is not set
# CONFIG_SERIAL_CPM_SCC3 is not set
# CONFIG_SERIAL_CPM_SCC4 is not set
CONFIG_SERIAL_CPM_SMC1=y
CONFIG_SERIAL_CPM_SMC2=y
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
# CONFIG_NVRAM is not set
# CONFIG_GEN_RTC is not set
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_I2C is not set
# CONFIG_SPI is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
#
# Sonics Silicon Backplane
#
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
#
# Multimedia core support
#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
# CONFIG_VIDEO_MEDIA is not set
#
# Multimedia drivers
#
# CONFIG_DAB is not set
#
# Graphics support
#
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
# CONFIG_FB is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
#
# Sound
#
# CONFIG_SOUND is not set
# CONFIG_USB_SUPPORT is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_UIO is not set
#
# File systems
#
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
# CONFIG_EXT3_FS_XATTR is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
CONFIG_AUTOFS4_FS=y
# CONFIG_FUSE_FS is not set
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#
# CONFIG_MSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
#
# Miscellaneous filesystems
#
# CONFIG_HFSPLUS_FS is not set
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
CONFIG_JFFS2_ZLIB=y
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
# CONFIG_OSF_PARTITION is not set
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
# CONFIG_MAC_PARTITION is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_BSD_DISKLABEL is not set
# CONFIG_MINIX_SUBPARTITION is not set
# CONFIG_SOLARIS_X86_PARTITION is not set
# CONFIG_UNIXWARE_DISKLABEL is not set
# CONFIG_LDM_PARTITION is not set
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
# CONFIG_SUN_PARTITION is not set
# CONFIG_KARMA_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
# CONFIG_SYSV68_PARTITION is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=y
#
# Library routines
#
CONFIG_BITREVERSE=y
# CONFIG_GENERIC_FIND_FIRST_BIT is not set
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_SHIRQ is not set
# CONFIG_DETECT_SOFTLOCKUP is not set
# CONFIG_SCHED_DEBUG is not set
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_WRITECOUNT is not set
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_FAULT_INJECTION is not set
# CONFIG_SAMPLES is not set
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_DEBUGGER is not set
# CONFIG_KGDB_CONSOLE is not set
# CONFIG_IRQSTACKS is not set
# CONFIG_VIRQ_DEBUG is not set
CONFIG_BDI_SWITCH=y
# CONFIG_PPC_EARLY_DEBUG is not set
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_MANAGER=y
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_AUTHENC is not set
#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_SEQIV is not set
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_PCBC=y
#
# Hash modes
#
# CONFIG_CRYPTO_HMAC is not set
#
# Digest
#
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set
#
# Ciphers
#
# CONFIG_CRYPTO_AES is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_LZO is not set
# CONFIG_CRYPTO_HW is not set
# CONFIG_PPC_CLOCK is not set
CONFIG_PPC_LIB_RHEAP=y
# CONFIG_VIRTUALIZATION is not set

872
arch/powerpc/configs/mgsuvd_defconfig Normal file
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@ -0,0 +1,872 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.26-rc2
# Wed May 21 13:30:33 2008
#
# CONFIG_PPC64 is not set
#
# Processor support
#
# CONFIG_6xx is not set
# CONFIG_PPC_85xx is not set
CONFIG_PPC_8xx=y
# CONFIG_40x is not set
# CONFIG_44x is not set
# CONFIG_E200 is not set
CONFIG_8xx=y
# CONFIG_PPC_MM_SLICES is not set
CONFIG_NOT_COHERENT_CACHE=y
CONFIG_PPC32=y
CONFIG_WORD_SIZE=32
CONFIG_PPC_MERGE=y
CONFIG_MMU=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_HARDIRQS=y
# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
CONFIG_IRQ_PER_CPU=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
CONFIG_EARLY_PRINTK=y
CONFIG_GENERIC_NVRAM=y
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_PPC_OF=y
CONFIG_OF=y
# CONFIG_PPC_UDBG_16550 is not set
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
# CONFIG_DEFAULT_UIMAGE is not set
# CONFIG_PPC_DCR_NATIVE is not set
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
# CONFIG_SWAP is not set
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
CONFIG_LOG_BUF_SHIFT=17
# CONFIG_CGROUPS is not set
CONFIG_GROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
# CONFIG_RT_GROUP_SCHED is not set
CONFIG_USER_SCHED=y
# CONFIG_CGROUP_SCHED is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
# CONFIG_SYSCTL_SYSCALL is not set
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
# CONFIG_HOTPLUG is not set
CONFIG_PRINTK=y
# CONFIG_BUG is not set
CONFIG_ELF_CORE=y
CONFIG_COMPAT_BRK=y
# CONFIG_BASE_FULL is not set
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
# CONFIG_EPOLL is not set
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
# CONFIG_VM_EVENT_COUNTERS is not set
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
# CONFIG_HAVE_DMA_ATTRS is not set
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=1
# CONFIG_MODULES is not set
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_DEADLINE is not set
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
#
# Platform support
#
# CONFIG_PPC_MPC512x is not set
# CONFIG_PPC_MPC5121 is not set
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
CONFIG_CPM1=y
# CONFIG_MPC8XXFADS is not set
# CONFIG_MPC86XADS is not set
# CONFIG_MPC885ADS is not set
# CONFIG_PPC_EP88XC is not set
# CONFIG_PPC_ADDER875 is not set
CONFIG_PPC_MGSUVD=y
#
# MPC8xx CPM Options
#
#
# Generic MPC8xx Options
#
CONFIG_8xx_COPYBACK=y
CONFIG_8xx_CPU6=y
CONFIG_8xx_CPU15=y
# CONFIG_NO_UCODE_PATCH is not set
# CONFIG_USB_SOF_UCODE_PATCH is not set
# CONFIG_I2C_SPI_UCODE_PATCH is not set
CONFIG_I2C_SPI_SMC1_UCODE_PATCH=y
CONFIG_UCODE_PATCH=y
# CONFIG_PQ2ADS is not set
# CONFIG_IPIC is not set
# CONFIG_MPIC is not set
# CONFIG_MPIC_WEIRD is not set
# CONFIG_PPC_I8259 is not set
# CONFIG_PPC_RTAS is not set
# CONFIG_MMIO_NVRAM is not set
# CONFIG_PPC_MPC106 is not set
# CONFIG_PPC_970_NAP is not set
# CONFIG_PPC_INDIRECT_IO is not set
# CONFIG_GENERIC_IOMAP is not set
# CONFIG_CPU_FREQ is not set
CONFIG_PPC_CPM_NEW_BINDING=y
# CONFIG_FSL_ULI1575 is not set
CONFIG_CPM=y
#
# Kernel options
#
# CONFIG_HIGHMEM is not set
# CONFIG_TICK_ONESHOT is not set
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
# CONFIG_SCHED_HRTICK is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
CONFIG_MATH_EMULATION=y
# CONFIG_IOMMU_HELPER is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_HAS_WALK_MEMORY=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_FORCE_MAX_ZONEORDER=11
# CONFIG_PROC_DEVICETREE is not set
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_PM is not set
# CONFIG_SECCOMP is not set
CONFIG_ISA_DMA_API=y
#
# Bus options
#
CONFIG_ZONE_DMA=y
CONFIG_FSL_SOC=y
# CONFIG_PCI is not set
# CONFIG_PCI_DOMAINS is not set
# CONFIG_PCI_SYSCALL is not set
# CONFIG_PCI_QSPAN is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
# CONFIG_HAS_RAPIDIO is not set
#
# Advanced setup
#
# CONFIG_ADVANCED_OPTIONS is not set
#
# Default settings for advanced configuration options are used
#
CONFIG_LOWMEM_SIZE=0x30000000
CONFIG_PAGE_OFFSET=0xc0000000
CONFIG_KERNEL_START=0xc0000000
CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0x80000000
CONFIG_CONSISTENT_START=0xfd000000
CONFIG_CONSISTENT_SIZE=0x00200000
#
# Networking
#
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
# CONFIG_XFRM_STATISTICS is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_PNP=y
# CONFIG_IP_PNP_DHCP is not set
# CONFIG_IP_PNP_BOOTP is not set
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
#
# Wireless
#
# CONFIG_CFG80211 is not set
# CONFIG_WIRELESS_EXT is not set
# CONFIG_MAC80211 is not set
# CONFIG_IEEE80211 is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_SYS_HYPERVISOR is not set
# CONFIG_CONNECTOR is not set
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
# CONFIG_MTD_CONCAT is not set
CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_OF_PARTS=y
# CONFIG_MTD_AR7_PARTS is not set
#
# User Modules And Translation Layers
#
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLKDEVS=y
CONFIG_MTD_BLOCK=y
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
# CONFIG_MTD_OOPS is not set
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=y
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_GEN_PROBE=y
CONFIG_MTD_CFI_ADV_OPTIONS=y
CONFIG_MTD_CFI_NOSWAP=y
# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
CONFIG_MTD_CFI_GEOMETRY=y
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
# CONFIG_MTD_MAP_BANK_WIDTH_4 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I4 is not set
# CONFIG_MTD_CFI_I8 is not set
# CONFIG_MTD_OTP is not set
CONFIG_MTD_CFI_INTELEXT=y
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_CFI_STAA=y
CONFIG_MTD_CFI_UTIL=y
# CONFIG_MTD_RAM is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set
#
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
# CONFIG_MTD_PHYSMAP is not set
CONFIG_MTD_PHYSMAP_OF=y
# CONFIG_MTD_CFI_FLAGADM is not set
# CONFIG_MTD_PLATRAM is not set
#
# Self-contained MTD device drivers
#
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
# CONFIG_MTD_BLOCK2MTD is not set
#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOC2000 is not set
# CONFIG_MTD_DOC2001 is not set
# CONFIG_MTD_DOC2001PLUS is not set
# CONFIG_MTD_NAND is not set
# CONFIG_MTD_ONENAND is not set
#
# UBI - Unsorted block images
#
# CONFIG_MTD_UBI is not set
CONFIG_OF_DEVICE=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_MISC_DEVICES is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
# CONFIG_SCSI_DMA is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_ATA is not set
# CONFIG_MD is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
# CONFIG_NETDEVICES_MULTIQUEUE is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_VETH is not set
CONFIG_PHYLIB=y
#
# MII PHY device drivers
#
# CONFIG_MARVELL_PHY is not set
# CONFIG_DAVICOM_PHY is not set
# CONFIG_QSEMI_PHY is not set
# CONFIG_LXT_PHY is not set
# CONFIG_CICADA_PHY is not set
# CONFIG_VITESSE_PHY is not set
# CONFIG_SMSC_PHY is not set
# CONFIG_BROADCOM_PHY is not set
# CONFIG_ICPLUS_PHY is not set
# CONFIG_REALTEK_PHY is not set
CONFIG_FIXED_PHY=y
# CONFIG_MDIO_BITBANG is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_IBM_NEW_EMAC_ZMII is not set
# CONFIG_IBM_NEW_EMAC_RGMII is not set
# CONFIG_IBM_NEW_EMAC_TAH is not set
# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
# CONFIG_B44 is not set
CONFIG_FS_ENET=y
CONFIG_FS_ENET_HAS_SCC=y
# CONFIG_FS_ENET_HAS_FEC is not set
# CONFIG_FS_ENET_MDIO_FEC is not set
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
#
# Wireless LAN
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
# CONFIG_IWLWIFI_LEDS is not set
# CONFIG_WAN is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
#
# Input device support
#
# CONFIG_INPUT is not set
#
# Hardware I/O ports
#
# CONFIG_SERIO is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
# CONFIG_VT is not set
CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set
#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_SERIAL_CPM=y
CONFIG_SERIAL_CPM_CONSOLE=y
# CONFIG_SERIAL_CPM_SCC1 is not set
# CONFIG_SERIAL_CPM_SCC2 is not set
# CONFIG_SERIAL_CPM_SCC3 is not set
# CONFIG_SERIAL_CPM_SCC4 is not set
CONFIG_SERIAL_CPM_SMC1=y
# CONFIG_SERIAL_CPM_SMC2 is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
# CONFIG_NVRAM is not set
CONFIG_GEN_RTC=y
# CONFIG_GEN_RTC_X is not set
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_I2C is not set
# CONFIG_SPI is not set
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
#
# Sonics Silicon Backplane
#
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
#
# Multimedia devices
#
#
# Multimedia core support
#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
# CONFIG_VIDEO_MEDIA is not set
#
# Multimedia drivers
#
# CONFIG_DAB is not set
#
# Graphics support
#
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
# CONFIG_FB is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
#
# Sound
#
# CONFIG_SOUND is not set
# CONFIG_USB_SUPPORT is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_UIO is not set
#
# File systems
#
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
# CONFIG_EXT2_FS_POSIX_ACL is not set
# CONFIG_EXT2_FS_SECURITY is not set
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_XATTR=y
# CONFIG_EXT3_FS_POSIX_ACL is not set
# CONFIG_EXT3_FS_SECURITY is not set
# CONFIG_EXT4DEV_FS is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_DNOTIFY=y
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#
# CONFIG_MSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
# CONFIG_PROC_KCORE is not set
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
# CONFIG_JFFS2_SUMMARY is not set
# CONFIG_JFFS2_FS_XATTR is not set
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
CONFIG_JFFS2_ZLIB=y
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
CONFIG_CRAMFS=y
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V3_ACL is not set
# CONFIG_NFS_V4 is not set
# CONFIG_NFSD is not set
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
# CONFIG_SUNRPC_BIND34 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
# CONFIG_OSF_PARTITION is not set
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
# CONFIG_MAC_PARTITION is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_BSD_DISKLABEL is not set
# CONFIG_MINIX_SUBPARTITION is not set
# CONFIG_SOLARIS_X86_PARTITION is not set
# CONFIG_UNIXWARE_DISKLABEL is not set
# CONFIG_LDM_PARTITION is not set
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
# CONFIG_SUN_PARTITION is not set
# CONFIG_KARMA_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
# CONFIG_SYSV68_PARTITION is not set
# CONFIG_NLS is not set
# CONFIG_DLM is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
# CONFIG_GENERIC_FIND_FIRST_BIT is not set
CONFIG_CRC_CCITT=y
# CONFIG_CRC16 is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
# CONFIG_SAMPLES is not set
# CONFIG_IRQSTACKS is not set
# CONFIG_VIRQ_DEBUG is not set
# CONFIG_PPC_EARLY_DEBUG is not set
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
# CONFIG_CRYPTO_MANAGER is not set
# CONFIG_CRYPTO_GF128MUL is not set
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_CRYPTD is not set
# CONFIG_CRYPTO_AUTHENC is not set
#
# Authenticated Encryption with Associated Data
#
# CONFIG_CRYPTO_CCM is not set
# CONFIG_CRYPTO_GCM is not set
# CONFIG_CRYPTO_SEQIV is not set
#
# Block modes
#
# CONFIG_CRYPTO_CBC is not set
# CONFIG_CRYPTO_CTR is not set
# CONFIG_CRYPTO_CTS is not set
# CONFIG_CRYPTO_ECB is not set
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_PCBC is not set
# CONFIG_CRYPTO_XTS is not set
#
# Hash modes
#
# CONFIG_CRYPTO_HMAC is not set
# CONFIG_CRYPTO_XCBC is not set
#
# Digest
#
# CONFIG_CRYPTO_CRC32C is not set
# CONFIG_CRYPTO_MD4 is not set
# CONFIG_CRYPTO_MD5 is not set
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_SHA1 is not set
# CONFIG_CRYPTO_SHA256 is not set
# CONFIG_CRYPTO_SHA512 is not set
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set
#
# Ciphers
#
# CONFIG_CRYPTO_AES is not set
# CONFIG_CRYPTO_ANUBIS is not set
# CONFIG_CRYPTO_ARC4 is not set
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_HW=y
# CONFIG_PPC_CLOCK is not set
CONFIG_PPC_LIB_RHEAP=y
# CONFIG_VIRTUALIZATION is not set

4
arch/powerpc/configs/mpc8272_ads_defconfig
View File

@ -151,11 +151,11 @@ CONFIG_CLASSIC_RCU=y
#
CONFIG_PPC_MULTIPLATFORM=y
CONFIG_CLASSIC32=y
CONFIG_PPC_CHRP=y
# CONFIG_PPC_CHRP is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_MPC5121_ADS is not set
# CONFIG_MPC5121_GENERIC is not set
# CONFIG_PPC_MPC52xx is not set
CONFIG_PPC_PMAC=y
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
CONFIG_PPC_82xx=y

4
arch/powerpc/configs/mpc83xx_defconfig
View File

@ -166,11 +166,11 @@ CONFIG_CLASSIC_RCU=y
#
CONFIG_PPC_MULTIPLATFORM=y
CONFIG_CLASSIC32=y
CONFIG_PPC_CHRP=y
# CONFIG_PPC_CHRP is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_MPC5121_ADS is not set
# CONFIG_MPC5121_GENERIC is not set
# CONFIG_PPC_MPC52xx is not set
CONFIG_PPC_PMAC=y
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
# CONFIG_PPC_82xx is not set

1646
arch/powerpc/configs/mpc86xx_defconfig Normal file
View File

File diff suppressed because it is too large Load Diff

4
arch/powerpc/configs/pq2fads_defconfig
View File

@ -152,11 +152,11 @@ CONFIG_CLASSIC_RCU=y
#
CONFIG_PPC_MULTIPLATFORM=y
CONFIG_CLASSIC32=y
CONFIG_PPC_CHRP=y
# CONFIG_PPC_CHRP is not set
# CONFIG_PPC_PMAC is not set
# CONFIG_MPC5121_ADS is not set
# CONFIG_MPC5121_GENERIC is not set
# CONFIG_PPC_MPC52xx is not set
CONFIG_PPC_PMAC=y
# CONFIG_PPC_CELL is not set
# CONFIG_PPC_CELL_NATIVE is not set
CONFIG_PPC_82xx=y

10
arch/powerpc/include/asm/cputable.h
View File

@ -62,6 +62,7 @@ enum powerpc_pmc_type {
PPC_PMC_DEFAULT = 0,
PPC_PMC_IBM = 1,
PPC_PMC_PA6T = 2,
PPC_PMC_G4 = 3,
};
struct pt_regs;
@ -192,6 +193,7 @@ extern const char *powerpc_base_platform;
#define CPU_FTR_NO_SLBIE_B LONG_ASM_CONST(0x0008000000000000)
#define CPU_FTR_VSX LONG_ASM_CONST(0x0010000000000000)
#define CPU_FTR_SAO LONG_ASM_CONST(0x0020000000000000)
#define CPU_FTR_CP_USE_DCBTZ LONG_ASM_CONST(0x0040000000000000)
#ifndef __ASSEMBLY__
@ -387,10 +389,11 @@ extern const char *powerpc_base_platform;
CPU_FTR_MMCRA | CPU_FTR_CTRL)
#define CPU_FTRS_POWER4 (CPU_FTR_USE_TB | CPU_FTR_LWSYNC | \
CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
CPU_FTR_MMCRA)
CPU_FTR_MMCRA | CPU_FTR_CP_USE_DCBTZ)
#define CPU_FTRS_PPC970 (CPU_FTR_USE_TB | CPU_FTR_LWSYNC | \
CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
CPU_FTR_ALTIVEC_COMP | CPU_FTR_CAN_NAP | CPU_FTR_MMCRA)
CPU_FTR_ALTIVEC_COMP | CPU_FTR_CAN_NAP | CPU_FTR_MMCRA | \
CPU_FTR_CP_USE_DCBTZ)
#define CPU_FTRS_POWER5 (CPU_FTR_USE_TB | CPU_FTR_LWSYNC | \
CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
CPU_FTR_MMCRA | CPU_FTR_SMT | \
@ -411,7 +414,8 @@ extern const char *powerpc_base_platform;
#define CPU_FTRS_CELL (CPU_FTR_USE_TB | CPU_FTR_LWSYNC | \
CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
CPU_FTR_ALTIVEC_COMP | CPU_FTR_MMCRA | CPU_FTR_SMT | \
CPU_FTR_PAUSE_ZERO | CPU_FTR_CI_LARGE_PAGE | CPU_FTR_CELL_TB_BUG)
CPU_FTR_PAUSE_ZERO | CPU_FTR_CI_LARGE_PAGE | \
CPU_FTR_CELL_TB_BUG | CPU_FTR_CP_USE_DCBTZ)
#define CPU_FTRS_PA6T (CPU_FTR_USE_TB | CPU_FTR_LWSYNC | \
CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | \
CPU_FTR_ALTIVEC_COMP | CPU_FTR_CI_LARGE_PAGE | \

7
arch/powerpc/include/asm/dcr-regs.h
View File

@ -68,6 +68,13 @@
#define SDR0_UART3 0x0123
#define SDR0_CUST0 0x4000
/* SDR for 405EZ */
#define DCRN_SDR_ICINTSTAT 0x4510
#define ICINTSTAT_ICRX 0x80000000
#define ICINTSTAT_ICTX0 0x40000000
#define ICINTSTAT_ICTX1 0x20000000
#define ICINTSTAT_ICTX 0x60000000
/* SDRs (460EX/460GT) */
#define SDR0_ETH_CFG 0x4103
#define SDR0_ETH_CFG_ECS 0x00000100 /* EMAC int clk source */

3
arch/powerpc/include/asm/device.h
View File

@ -16,9 +16,6 @@ struct dev_archdata {
/* DMA operations on that device */
struct dma_mapping_ops *dma_ops;
void *dma_data;
/* NUMA node if applicable */
int numa_node;
};
#endif /* _ASM_POWERPC_DEVICE_H */

187
arch/powerpc/include/asm/dma-mapping.h
View File

@ -44,8 +44,6 @@ extern void __dma_sync_page(struct page *page, unsigned long offset,
#endif /* ! CONFIG_NOT_COHERENT_CACHE */
#ifdef CONFIG_PPC64
static inline unsigned long device_to_mask(struct device *dev)
{
if (dev->dma_mask && *dev->dma_mask)
@ -76,8 +74,24 @@ struct dma_mapping_ops {
struct dma_attrs *attrs);
int (*dma_supported)(struct device *dev, u64 mask);
int (*set_dma_mask)(struct device *dev, u64 dma_mask);
dma_addr_t (*map_page)(struct device *dev, struct page *page,
unsigned long offset, size_t size,
enum dma_data_direction direction,
struct dma_attrs *attrs);
void (*unmap_page)(struct device *dev,
dma_addr_t dma_address, size_t size,
enum dma_data_direction direction,
struct dma_attrs *attrs);
};
/*
* Available generic sets of operations
*/
#ifdef CONFIG_PPC64
extern struct dma_mapping_ops dma_iommu_ops;
#endif
extern struct dma_mapping_ops dma_direct_ops;
static inline struct dma_mapping_ops *get_dma_ops(struct device *dev)
{
/* We don't handle the NULL dev case for ISA for now. We could
@ -85,8 +99,19 @@ static inline struct dma_mapping_ops *get_dma_ops(struct device *dev)
* only ISA DMA device we support is the floppy and we have a hack
* in the floppy driver directly to get a device for us.
*/
if (unlikely(dev == NULL || dev->archdata.dma_ops == NULL))
if (unlikely(dev == NULL) || dev->archdata.dma_ops == NULL) {
#ifdef CONFIG_PPC64
return NULL;
#else
/* Use default on 32-bit if dma_ops is not set up */
/* TODO: Long term, we should fix drivers so that dev and
* archdata dma_ops are set up for all buses.
*/
return &dma_direct_ops;
#endif
}
return dev->archdata.dma_ops;
}
@ -123,6 +148,12 @@ static inline int dma_set_mask(struct device *dev, u64 dma_mask)
return 0;
}
/*
* TODO: map_/unmap_single will ideally go away, to be completely
* replaced by map/unmap_page. Until then, we allow dma_ops to have
* one or the other, or both by checking to see if the specific
* function requested exists; and if not, falling back on the other set.
*/
static inline dma_addr_t dma_map_single_attrs(struct device *dev,
void *cpu_addr,
size_t size,
@ -132,7 +163,14 @@ static inline dma_addr_t dma_map_single_attrs(struct device *dev,
struct dma_mapping_ops *dma_ops = get_dma_ops(dev);
BUG_ON(!dma_ops);
return dma_ops->map_single(dev, cpu_addr, size, direction, attrs);
if (dma_ops->map_single)
return dma_ops->map_single(dev, cpu_addr, size, direction,
attrs);
return dma_ops->map_page(dev, virt_to_page(cpu_addr),
(unsigned long)cpu_addr % PAGE_SIZE, size,
direction, attrs);
}
static inline void dma_unmap_single_attrs(struct device *dev,
@ -144,7 +182,13 @@ static inline void dma_unmap_single_attrs(struct device *dev,
struct dma_mapping_ops *dma_ops = get_dma_ops(dev);
BUG_ON(!dma_ops);
dma_ops->unmap_single(dev, dma_addr, size, direction, attrs);
if (dma_ops->unmap_single) {
dma_ops->unmap_single(dev, dma_addr, size, direction, attrs);
return;
}
dma_ops->unmap_page(dev, dma_addr, size, direction, attrs);
}
static inline dma_addr_t dma_map_page_attrs(struct device *dev,
@ -156,8 +200,13 @@ static inline dma_addr_t dma_map_page_attrs(struct device *dev,
struct dma_mapping_ops *dma_ops = get_dma_ops(dev);
BUG_ON(!dma_ops);
if (dma_ops->map_page)
return dma_ops->map_page(dev, page, offset, size, direction,
attrs);
return dma_ops->map_single(dev, page_address(page) + offset, size,
direction, attrs);
direction, attrs);
}
static inline void dma_unmap_page_attrs(struct device *dev,
@ -169,6 +218,12 @@ static inline void dma_unmap_page_attrs(struct device *dev,
struct dma_mapping_ops *dma_ops = get_dma_ops(dev);
BUG_ON(!dma_ops);
if (dma_ops->unmap_page) {
dma_ops->unmap_page(dev, dma_address, size, direction, attrs);
return;
}
dma_ops->unmap_single(dev, dma_address, size, direction, attrs);
}
@ -253,126 +308,6 @@ static inline void dma_unmap_sg(struct device *dev, struct scatterlist *sg,
dma_unmap_sg_attrs(dev, sg, nhwentries, direction, NULL);
}
/*
* Available generic sets of operations
*/
extern struct dma_mapping_ops dma_iommu_ops;
extern struct dma_mapping_ops dma_direct_ops;
#else /* CONFIG_PPC64 */
#define dma_supported(dev, mask) (1)
static inline int dma_set_mask(struct device *dev, u64 dma_mask)
{
if (!dev->dma_mask || !dma_supported(dev, mask))
return -EIO;
*dev->dma_mask = dma_mask;
return 0;
}
static inline void *dma_alloc_coherent(struct device *dev, size_t size,
dma_addr_t * dma_handle,
gfp_t gfp)
{
#ifdef CONFIG_NOT_COHERENT_CACHE
return __dma_alloc_coherent(size, dma_handle, gfp);
#else
void *ret;
/* ignore region specifiers */
gfp &= ~(__GFP_DMA | __GFP_HIGHMEM);
if (dev == NULL || dev->coherent_dma_mask < 0xffffffff)
gfp |= GFP_DMA;
ret = (void *)__get_free_pages(gfp, get_order(size));
if (ret != NULL) {
memset(ret, 0, size);
*dma_handle = virt_to_bus(ret);
}
return ret;
#endif
}
static inline void
dma_free_coherent(struct device *dev, size_t size, void *vaddr,
dma_addr_t dma_handle)
{
#ifdef CONFIG_NOT_COHERENT_CACHE
__dma_free_coherent(size, vaddr);
#else
free_pages((unsigned long)vaddr, get_order(size));
#endif
}
static inline dma_addr_t
dma_map_single(struct device *dev, void *ptr, size_t size,
enum dma_data_direction direction)
{
BUG_ON(direction == DMA_NONE);
__dma_sync(ptr, size, direction);
return virt_to_bus(ptr);
}
static inline void dma_unmap_single(struct device *dev, dma_addr_t dma_addr,
size_t size,
enum dma_data_direction direction)
{
/* We do nothing. */
}
static inline dma_addr_t
dma_map_page(struct device *dev, struct page *page,
unsigned long offset, size_t size,
enum dma_data_direction direction)
{
BUG_ON(direction == DMA_NONE);
__dma_sync_page(page, offset, size, direction);
return page_to_bus(page) + offset;
}
static inline void dma_unmap_page(struct device *dev, dma_addr_t dma_address,
size_t size,
enum dma_data_direction direction)
{
/* We do nothing. */
}
static inline int
dma_map_sg(struct device *dev, struct scatterlist *sgl, int nents,
enum dma_data_direction direction)
{
struct scatterlist *sg;
int i;
BUG_ON(direction == DMA_NONE);
for_each_sg(sgl, sg, nents, i) {
BUG_ON(!sg_page(sg));
__dma_sync_page(sg_page(sg), sg->offset, sg->length, direction);
sg->dma_address = page_to_bus(sg_page(sg)) + sg->offset;
}
return nents;
}
static inline void dma_unmap_sg(struct device *dev, struct scatterlist *sg,
int nhwentries,
enum dma_data_direction direction)
{
/* We don't do anything here. */
}
#endif /* CONFIG_PPC64 */
static inline void dma_sync_single_for_cpu(struct device *dev,
dma_addr_t dma_handle, size_t size,
enum dma_data_direction direction)

42
arch/powerpc/include/asm/exception.h
View File

@ -53,14 +53,8 @@
* low halfword of the address, but for Kdump we need the whole low
* word.
*/
#ifdef CONFIG_CRASH_DUMP
#define LOAD_HANDLER(reg, label) \
oris reg,reg,(label)@h; /* virt addr of handler ... */ \
ori reg,reg,(label)@l; /* .. and the rest */
#else
#define LOAD_HANDLER(reg, label) \
ori reg,reg,(label)@l; /* virt addr of handler ... */
#endif
addi reg,reg,(label)-_stext; /* virt addr of handler ... */
#define EXCEPTION_PROLOG_1(area) \
mfspr r13,SPRN_SPRG3; /* get paca address into r13 */ \
@ -72,37 +66,12 @@
std r9,area+EX_R13(r13); \
mfcr r9
/*
* Equal to EXCEPTION_PROLOG_PSERIES, except that it forces 64bit mode.
* The firmware calls the registered system_reset_fwnmi and
* machine_check_fwnmi handlers in 32bit mode if the cpu happens to run
* a 32bit application at the time of the event.
* This firmware bug is present on POWER4 and JS20.
*/
#define EXCEPTION_PROLOG_PSERIES_FORCE_64BIT(area, label) \
EXCEPTION_PROLOG_1(area); \
clrrdi r12,r13,32; /* get high part of &label */ \
mfmsr r10; \
/* force 64bit mode */ \
li r11,5; /* MSR_SF_LG|MSR_ISF_LG */ \
rldimi r10,r11,61,0; /* insert into top 3 bits */ \
/* done 64bit mode */ \
mfspr r11,SPRN_SRR0; /* save SRR0 */ \
LOAD_HANDLER(r12,label) \
ori r10,r10,MSR_IR|MSR_DR|MSR_RI; \
mtspr SPRN_SRR0,r12; \
mfspr r12,SPRN_SRR1; /* and SRR1 */ \
mtspr SPRN_SRR1,r10; \
rfid; \
b . /* prevent speculative execution */
#define EXCEPTION_PROLOG_PSERIES(area, label) \
EXCEPTION_PROLOG_1(area); \
clrrdi r12,r13,32; /* get high part of &label */ \
mfmsr r10; \
ld r12,PACAKBASE(r13); /* get high part of &label */ \
ld r10,PACAKMSR(r13); /* get MSR value for kernel */ \
mfspr r11,SPRN_SRR0; /* save SRR0 */ \
LOAD_HANDLER(r12,label) \
ori r10,r10,MSR_IR|MSR_DR|MSR_RI; \
mtspr SPRN_SRR0,r12; \
mfspr r12,SPRN_SRR1; /* and SRR1 */ \
mtspr SPRN_SRR1,r10; \
@ -210,11 +179,10 @@ label##_pSeries: \
std r10,PACA_EXGEN+EX_R13(r13); \
std r11,PACA_EXGEN+EX_R11(r13); \
std r12,PACA_EXGEN+EX_R12(r13); \
clrrdi r12,r13,32; /* get high part of &label */ \
mfmsr r10; \
ld r12,PACAKBASE(r13); /* get high part of &label */ \
ld r10,PACAKMSR(r13); /* get MSR value for kernel */ \
mfspr r11,SPRN_SRR0; /* save SRR0 */ \
LOAD_HANDLER(r12,label##_common) \
ori r10,r10,MSR_IR|MSR_DR|MSR_RI; \
mtspr SPRN_SRR0,r12; \
mfspr r12,SPRN_SRR1; /* and SRR1 */ \
mtspr SPRN_SRR1,r10; \

48
arch/powerpc/include/asm/fsl_lbc.h
View File

@ -23,9 +23,9 @@
#ifndef __ASM_FSL_LBC_H
#define __ASM_FSL_LBC_H
#include <linux/compiler.h>
#include <linux/types.h>
#include <linux/spinlock.h>
#include <asm/io.h>
#include <linux/io.h>
struct fsl_lbc_bank {
__be32 br; /**< Base Register */
@ -227,9 +227,6 @@ struct fsl_lbc_regs {
u8 res8[0xF00];
};
extern struct fsl_lbc_regs __iomem *fsl_lbc_regs;
extern spinlock_t fsl_lbc_lock;
/*
* FSL UPM routines
*/
@ -268,44 +265,7 @@ static inline void fsl_upm_end_pattern(struct fsl_upm *upm)
cpu_relax();
}
/**
* fsl_upm_run_pattern - actually run an UPM pattern
* @upm: pointer to the fsl_upm structure obtained via fsl_upm_find
* @io_base: remapped pointer to where memory access should happen
* @mar: MAR register content during pattern execution
*
* This function triggers dummy write to the memory specified by the io_base,
* thus UPM pattern actually executed. Note that mar usage depends on the
* pre-programmed AMX bits in the UPM RAM.
*/
static inline int fsl_upm_run_pattern(struct fsl_upm *upm,
void __iomem *io_base, u32 mar)
{
int ret = 0;
unsigned long flags;
spin_lock_irqsave(&fsl_lbc_lock, flags);
out_be32(&fsl_lbc_regs->mar, mar << (32 - upm->width));
switch (upm->width) {
case 8:
out_8(io_base, 0x0);
break;
case 16:
out_be16(io_base, 0x0);
break;
case 32:
out_be32(io_base, 0x0);
break;
default:
ret = -EINVAL;
break;
}
spin_unlock_irqrestore(&fsl_lbc_lock, flags);
return ret;
}
extern int fsl_upm_run_pattern(struct fsl_upm *upm, void __iomem *io_base,
u32 mar);
#endif /* __ASM_FSL_LBC_H */

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