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authorRussell King <rmk+kernel@arm.linux.org.uk>2011-07-22 23:09:07 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2011-07-22 23:09:07 +0100
commit3ad55155b222f2a901405dea20ff7c68828ecd92 (patch)
tree53b24c981387b037084a333dc5ae23be8e82ef4a /arch/arm/mm/proc-sa1100.S
parent06f365acef5ca54fd5708a0d853c4a89609536f1 (diff)
parent6645cb61f3a1186a71475385d33f875dd8fb38bf (diff)
Merge branch 'devel-stable' into for-next
Conflicts: arch/arm/kernel/entry-armv.S
Diffstat (limited to 'arch/arm/mm/proc-sa1100.S')
-rw-r--r--arch/arm/mm/proc-sa1100.S87
1 files changed, 17 insertions, 70 deletions
diff --git a/arch/arm/mm/proc-sa1100.S b/arch/arm/mm/proc-sa1100.S
index e9c47271732..07219c2ae11 100644
--- a/arch/arm/mm/proc-sa1100.S
+++ b/arch/arm/mm/proc-sa1100.S
@@ -198,9 +198,6 @@ ENTRY(cpu_sa1100_do_resume)
PMD_SECT_CACHEABLE | PMD_SECT_AP_WRITE
b cpu_resume_mmu
ENDPROC(cpu_sa1100_do_resume)
-#else
-#define cpu_sa1100_do_suspend 0
-#define cpu_sa1100_do_resume 0
#endif
__CPUINIT
@@ -234,59 +231,28 @@ sa1100_crval:
__INITDATA
/*
- * Purpose : Function pointers used to access above functions - all calls
- * come through these
- */
-
-/*
* SA1100 and SA1110 share the same function calls
*/
- .type sa1100_processor_functions, #object
-ENTRY(sa1100_processor_functions)
- .word v4_early_abort
- .word legacy_pabort
- .word cpu_sa1100_proc_init
- .word cpu_sa1100_proc_fin
- .word cpu_sa1100_reset
- .word cpu_sa1100_do_idle
- .word cpu_sa1100_dcache_clean_area
- .word cpu_sa1100_switch_mm
- .word cpu_sa1100_set_pte_ext
- .word cpu_sa1100_suspend_size
- .word cpu_sa1100_do_suspend
- .word cpu_sa1100_do_resume
- .size sa1100_processor_functions, . - sa1100_processor_functions
-
- .section ".rodata"
- .type cpu_arch_name, #object
-cpu_arch_name:
- .asciz "armv4"
- .size cpu_arch_name, . - cpu_arch_name
+ @ define struct processor (see <asm/proc-fns.h> and proc-macros.S)
+ define_processor_functions sa1100, dabort=v4_early_abort, pabort=legacy_pabort, suspend=1
- .type cpu_elf_name, #object
-cpu_elf_name:
- .asciz "v4"
- .size cpu_elf_name, . - cpu_elf_name
-
- .type cpu_sa1100_name, #object
-cpu_sa1100_name:
- .asciz "StrongARM-1100"
- .size cpu_sa1100_name, . - cpu_sa1100_name
+ .section ".rodata"
- .type cpu_sa1110_name, #object
-cpu_sa1110_name:
- .asciz "StrongARM-1110"
- .size cpu_sa1110_name, . - cpu_sa1110_name
+ string cpu_arch_name, "armv4"
+ string cpu_elf_name, "v4"
+ string cpu_sa1100_name, "StrongARM-1100"
+ string cpu_sa1110_name, "StrongARM-1110"
.align
.section ".proc.info.init", #alloc, #execinstr
- .type __sa1100_proc_info,#object
-__sa1100_proc_info:
- .long 0x4401a110
- .long 0xfffffff0
+.macro sa1100_proc_info name:req, cpu_val:req, cpu_mask:req, cpu_name:req
+ .type __\name\()_proc_info,#object
+__\name\()_proc_info:
+ .long \cpu_val
+ .long \cpu_mask
.long PMD_TYPE_SECT | \
PMD_SECT_BUFFERABLE | \
PMD_SECT_CACHEABLE | \
@@ -299,32 +265,13 @@ __sa1100_proc_info:
.long cpu_arch_name
.long cpu_elf_name
.long HWCAP_SWP | HWCAP_HALF | HWCAP_26BIT | HWCAP_FAST_MULT
- .long cpu_sa1100_name
+ .long \cpu_name
.long sa1100_processor_functions
.long v4wb_tlb_fns
.long v4_mc_user_fns
.long v4wb_cache_fns
- .size __sa1100_proc_info, . - __sa1100_proc_info
+ .size __\name\()_proc_info, . - __\name\()_proc_info
+.endm
- .type __sa1110_proc_info,#object
-__sa1110_proc_info:
- .long 0x6901b110
- .long 0xfffffff0
- .long PMD_TYPE_SECT | \
- PMD_SECT_BUFFERABLE | \
- PMD_SECT_CACHEABLE | \
- PMD_SECT_AP_WRITE | \
- PMD_SECT_AP_READ
- .long PMD_TYPE_SECT | \
- PMD_SECT_AP_WRITE | \
- PMD_SECT_AP_READ
- b __sa1100_setup
- .long cpu_arch_name
- .long cpu_elf_name
- .long HWCAP_SWP | HWCAP_HALF | HWCAP_26BIT | HWCAP_FAST_MULT
- .long cpu_sa1110_name
- .long sa1100_processor_functions
- .long v4wb_tlb_fns
- .long v4_mc_user_fns
- .long v4wb_cache_fns
- .size __sa1110_proc_info, . - __sa1110_proc_info
+ sa1100_proc_info sa1100, 0x4401a110, 0xfffffff0, cpu_sa1100_name
+ sa1100_proc_info sa1110, 0x6901b110, 0xfffffff0, cpu_sa1110_name