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powerpc: Remove the remaining CONFIG_PPC_ISERIES pieces

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Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Stephen Rothwell 2012-03-15 18:20:13 +00:00 committed by Benjamin Herrenschmidt
parent bc58450b02
commit 1b041885ae
5 changed files with 3 additions and 37 deletions
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9
arch/powerpc/boot/Makefile
View File

@ -184,7 +184,6 @@ image-$(CONFIG_PPC_EFIKA) += zImage.chrp
image-$(CONFIG_PPC_PMAC) += zImage.pmac
image-$(CONFIG_PPC_HOLLY) += dtbImage.holly
image-$(CONFIG_PPC_PRPMC2800) += dtbImage.prpmc2800
image-$(CONFIG_PPC_ISERIES) += zImage.iseries
image-$(CONFIG_DEFAULT_UIMAGE) += uImage
image-$(CONFIG_EPAPR_BOOT) += zImage.epapr
@ -311,12 +310,6 @@ $(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)
@ -364,7 +357,7 @@ install: $(CONFIGURE) $(addprefix $(obj)/, $(image-y))
# anything not in $(targets)
clean-files += $(image-) $(initrd-) cuImage.* dtbImage.* treeImage.* \
zImage zImage.initrd zImage.chrp zImage.coff zImage.holly \
zImage.iseries zImage.miboot zImage.pmac zImage.pseries \
zImage.miboot zImage.pmac zImage.pseries \
zImage.maple simpleImage.* otheros.bld *.dtb
# clean up files cached by wrapper

4
arch/powerpc/include/asm/dma.h
View File

@ -34,8 +34,6 @@
/* Doesn't really apply... */
#define MAX_DMA_ADDRESS (~0UL)
#if !defined(CONFIG_PPC_ISERIES) || defined(CONFIG_PCI)
#ifdef HAVE_REALLY_SLOW_DMA_CONTROLLER
#define dma_outb outb_p
#else
@ -354,7 +352,5 @@ extern int isa_dma_bridge_buggy;
#define isa_dma_bridge_buggy (0)
#endif
#endif /* !defined(CONFIG_PPC_ISERIES) || defined(CONFIG_PCI) */
#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_DMA_H */

8
arch/powerpc/include/asm/lppaca.h
View File

@ -41,15 +41,7 @@
* We only have to have statically allocated lppaca structs on
* legacy iSeries, which supports at most 64 cpus.
*/
#ifdef CONFIG_PPC_ISERIES
#if NR_CPUS < 64
#define NR_LPPACAS NR_CPUS
#else
#define NR_LPPACAS 64
#endif
#else /* not iSeries */
#define NR_LPPACAS 1
#endif
/* The Hypervisor barfs if the lppaca crosses a page boundary. A 1k

5
arch/powerpc/include/asm/spinlock.h
View File

@ -23,7 +23,6 @@
#ifdef CONFIG_PPC64
#include <asm/paca.h>
#include <asm/hvcall.h>
#include <asm/iseries/hv_call.h>
#endif
#include <asm/asm-compat.h>
#include <asm/synch.h>
@ -95,12 +94,12 @@ static inline int arch_spin_trylock(arch_spinlock_t *lock)
* value.
*/
#if defined(CONFIG_PPC_SPLPAR) || defined(CONFIG_PPC_ISERIES)
#if defined(CONFIG_PPC_SPLPAR)
/* We only yield to the hypervisor if we are in shared processor mode */
#define SHARED_PROCESSOR (get_lppaca()->shared_proc)
extern void __spin_yield(arch_spinlock_t *lock);
extern void __rw_yield(arch_rwlock_t *lock);
#else /* SPLPAR || ISERIES */
#else /* SPLPAR */
#define __spin_yield(x) barrier()
#define __rw_yield(x) barrier()
#define SHARED_PROCESSOR 0

14
arch/powerpc/kernel/asm-offsets.c
View File

@ -46,9 +46,6 @@
#include <asm/hvcall.h>
#include <asm/xics.h>
#endif
#ifdef CONFIG_PPC_ISERIES
#include <asm/iseries/alpaca.h>
#endif
#ifdef CONFIG_PPC_POWERNV
#include <asm/opal.h>
#endif
@ -384,17 +381,6 @@ int main(void)
DEFINE(BUG_ENTRY_SIZE, sizeof(struct bug_entry));
#endif
#ifdef CONFIG_PPC_ISERIES
/* the assembler miscalculates the VSID values */
DEFINE(PAGE_OFFSET_ESID, GET_ESID(PAGE_OFFSET));
DEFINE(PAGE_OFFSET_VSID, KERNEL_VSID(PAGE_OFFSET));
DEFINE(VMALLOC_START_ESID, GET_ESID(VMALLOC_START));
DEFINE(VMALLOC_START_VSID, KERNEL_VSID(VMALLOC_START));
/* alpaca */
DEFINE(ALPACA_SIZE, sizeof(struct alpaca));
#endif
DEFINE(PGD_TABLE_SIZE, PGD_TABLE_SIZE);
DEFINE(PTE_SIZE, sizeof(pte_t));