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a8f67f4b4d
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446 Commits

Author SHA1 Message Date
Paul Mundt
a8f67f4b4d sh: Add SH7263 CPU support. 
This adds support for the SH7263 (SH-2A) CPU.

This particular CPU is a superset of SH7203, adding some additional
peripheral blocks and hooking up additional (reserved on SH7203)
vectors in the INTC block.

No visibly nasty surprises, yet..

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:57 +09:00
Paul Mundt
47a3eb9556 sh: Fix the arch/sh/kernel/traps.c build for sh32. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:57 +09:00
Paul Mundt
6d01f51086 sh: Add SH7203 CPU support. 
This adds support for the SH7203 (SH-2A) CPU.

Signed-off-by: Kieran Bingham <kbingham@mpc-data.co.uk>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:57 +09:00
Yuichi Nakamura
1322b9def9 sh: syscall audit support. 
Support syscall auditing..

Signed-off-by: Yuichi Nakamura <ynakam@hitachisoft.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:57 +09:00
Paul Mundt
03713bd226 sh: Move mach-cayman in with the rest of the boards. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:56 +09:00
Paul Mundt
3e0137f6c7 sh: Kill off the mach-harp and mach-sim machtypes. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:56 +09:00
Paul Mundt
332fd57b92 sh: Bring the SH-5 FPU in line with the SH-4 FPU API. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:55 +09:00
Paul Mundt
b4eaa1cc7c sh: Kill off the rest of arch/sh64/kernel/. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:55 +09:00
Paul Mundt
18bc81319b sh: Get the mach-cayman IRQ support building. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:54 +09:00
Paul Mundt
df0fb25628 sh: Fix up proc ASIDs for CPU-local ASID cache accessors. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:53 +09:00
Paul Mundt
c96bcf958c sh: Use existing CONFIG_CACHE_xx options in head_64.S. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:52 +09:00
Paul Mundt
36763b22be sh: Switch SH-5 to use CONFIG_PAGE_OFFSET. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:51 +09:00
Paul Mundt
e88ed82ef8 sh: Stub in CPU subtype setup code for SH5-101/103. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:50 +09:00
Paul Mundt
c2672f62e7 sh: Add the SH-5 cpu type symbolic names. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:50 +09:00
Paul Mundt
d183913609 sh: Plug in simple SH-5 subtype probing. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:50 +09:00
Paul Mundt
92b59258b8 sh: Kill off do_NMI stub in SH-5 ex table. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:50 +09:00
Paul Mundt
ac490a4893 sh: Move quad-word real-address I/O defs to io.h. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:50 +09:00
Paul Mundt
5a4f7c66be sh: Share bug/debug traps across _32 and _64. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:50 +09:00
Paul Mundt
bcb28e42be sh: sys_sh consolidation for arch_get_unmapped_area(). 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:49 +09:00
Paul Mundt
e7e0a4b54a sh: Share the ELF dump_task interfaces. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:49 +09:00
Paul Mundt
a7aa92d1b4 sh: Kill off SH-5 enter_deep_standby() cruft. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:49 +09:00
Paul Mundt
6694e8250e sh: Sync up the _64 linker script with the _32 version. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:49 +09:00
Paul Mundt
1cb80fcfe2 sh: Merge sh and sh64 module.c. 
This is trivial, in that they're both effectively the same for the base
relocations anyways. SH-5 doesn't need the unaligned bits, and has a
few extra relocations, which are never hit on non-SH5 parts.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:49 +09:00
Paul Mundt
600ee240d1 sh: Move over and enable FPU support for SH-5. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:48 +09:00
Paul Mundt
061854fd15 sh: Common swapper_pg_dir usage for SH-5. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:48 +09:00
Paul Mundt
bba89e1f40 sh: Provide dummy swapper pt_regs for SH-5 ctx switch. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:48 +09:00
Paul Mundt
7cfee5ac3e sh: Move over sh64 switch_to and stack unwinder. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:47 +09:00
Paul Mundt
4b7be4f2e0 sh: Split out sh_ksyms.c in to _32 and _64 variants. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:46 +09:00
Paul Mundt
343ac72248 sh: Move over the SH-5 entry.S. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:46 +09:00
Paul Mundt
49e6c3e746 sh: Split out linker script to _32 and _64 variants. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:45 +09:00
Paul Mundt
1b6cf8175e sh: Split out syscall ABI for _32 and _64 variants. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:45 +09:00
Paul Mundt
fcfdd0f14f sh: Split out checksum.h in to _32 and _64 variants. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:45 +09:00
Paul Mundt
b613881ead sh: flush_cache_sigtramp() takes 1 arg only. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:44 +09:00
Paul Mundt
959f7d587e sh: Move over the SH-5 head.S and tlb.h. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:44 +09:00
Paul Mundt
256b22ca66 sh: Have SH-5 provide an {en,dis}able_fpu() impl. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:44 +09:00
Paul Mundt
27a511c6f3 sh: Disable initial cache flush on SH-5. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:43 +09:00
Paul Mundt
c881cbc033 sh: Don't reference UBC code in CPU init on sh64. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:43 +09:00
Paul Mundt
cc8eae7f51 sh: imask IRQ depends on sh32. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:43 +09:00
Paul Mundt
2f75fbf16b sh: Move in the SH-5 traps.c impl. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:43 +09:00
Paul Mundt
c3c307c83c sh: Move arch/sh64/kernel/sys_sh64.c to arch/sh/kernel/ 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:43 +09:00
Paul Mundt
f7a7b15344 sh: Move in the SH-5 signal trampoline impl. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:43 +09:00
Paul Mundt
48b22cf993 sh: Move in the SH-5 ptrace impl. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:42 +09:00
Paul Mundt
af3c7dfe82 sh: Split out processor.h in to _32 and _64 variants. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:42 +09:00
Paul Mundt
fe51bc9eaf sh: Split out arch/sh/kernel/process.c for _32 and _64 variants. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:42 +09:00
Paul Mundt
5055235554 sh: Have 32-bit use arch/sh/kernel/Makefile_32. 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:41 +09:00
Paul Mundt
62d6b66edc sh: Move sh32 optimized I/O routines to arch/sh/lib/ 
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-01-28 13:18:41 +09:00
Kay Sievers
af5ca3f4ec Driver core: change sysdev classes to use dynamic kobject names 
All kobjects require a dynamically allocated name now. We no longer
need to keep track if the name is statically assigned, we can just
unconditionally free() all kobject names on cleanup.

Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2008-01-24 20:40:40 -08:00
Greg Kroah-Hartman
38a382ae5d Kobject: convert arch/* from kobject_unregister() to kobject_put() 
There is no need for kobject_unregister() anymore, thanks to Kay's
kobject cleanup changes, so replace all instances of it with
kobject_put().


Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2008-01-24 20:40:39 -08:00
Greg Kroah-Hartman
d48b335256 Kobject: change arch/sh/kernel/cpu/sh4/sq.c to use kobject_init_and_add 
Stop using kobject_register, as this way we can control the sending of
the uevent properly, after everything is properly initialized.

Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
 2008-01-24 20:40:29 -08:00
Paul Mundt
f966918724 sh: Kill off the remaining ST40 cruft. 
The ST40 stuff in-tree hasn't built for some time, and hasn't been
updated for over 3 years. ST maintains their own out-of-tree changes
and rebases occasionally, and that's ultimately where all of the ST40
users go anyways.

In order for the ST40 code to be brought up to date most of the stuff
removed in this changeset would have to be rewritten anyways, so there's
very little benefit in keeping the remnants around either.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2007-11-07 11:13:55 +09:00