diff options
Diffstat (limited to 'arch/arm/mm/proc-arm9tdmi.S')
| -rw-r--r-- | arch/arm/mm/proc-arm9tdmi.S | 78 |
1 files changed, 18 insertions, 60 deletions
diff --git a/arch/arm/mm/proc-arm9tdmi.S b/arch/arm/mm/proc-arm9tdmi.S index 546b54da1005..2120f9e2af7f 100644 --- a/arch/arm/mm/proc-arm9tdmi.S +++ b/arch/arm/mm/proc-arm9tdmi.S | |||
| @@ -17,6 +17,8 @@ | |||
| 17 | #include <asm/pgtable.h> | 17 | #include <asm/pgtable.h> |
| 18 | #include <asm/ptrace.h> | 18 | #include <asm/ptrace.h> |
| 19 | 19 | ||
| 20 | #include "proc-macros.S" | ||
| 21 | |||
| 20 | .text | 22 | .text |
| 21 | /* | 23 | /* |
| 22 | * cpu_arm9tdmi_proc_init() | 24 | * cpu_arm9tdmi_proc_init() |
| @@ -55,82 +57,38 @@ __arm9tdmi_setup: | |||
| 55 | 57 | ||
| 56 | __INITDATA | 58 | __INITDATA |
| 57 | 59 | ||
| 58 | /* | 60 | @ define struct processor (see <asm/proc-fns.h> and proc-macros.S) |
| 59 | * Purpose : Function pointers used to access above functions - all calls | 61 | define_processor_functions arm9tdmi, dabort=nommu_early_abort, pabort=legacy_pabort, nommu=1 |
| 60 | * come through these | ||
| 61 | */ | ||
| 62 | .type arm9tdmi_processor_functions, #object | ||
| 63 | ENTRY(arm9tdmi_processor_functions) | ||
| 64 | .word nommu_early_abort | ||
| 65 | .word legacy_pabort | ||
| 66 | .word cpu_arm9tdmi_proc_init | ||
| 67 | .word cpu_arm9tdmi_proc_fin | ||
| 68 | .word cpu_arm9tdmi_reset | ||
| 69 | .word cpu_arm9tdmi_do_idle | ||
| 70 | .word cpu_arm9tdmi_dcache_clean_area | ||
| 71 | .word cpu_arm9tdmi_switch_mm | ||
| 72 | .word 0 @ cpu_*_set_pte | ||
| 73 | .word 0 | ||
| 74 | .word 0 | ||
| 75 | .word 0 | ||
| 76 | .size arm9tdmi_processor_functions, . - arm9tdmi_processor_functions | ||
| 77 | 62 | ||
| 78 | .section ".rodata" | 63 | .section ".rodata" |
| 79 | 64 | ||
| 80 | .type cpu_arch_name, #object | 65 | string cpu_arch_name, "armv4t" |
| 81 | cpu_arch_name: | 66 | string cpu_elf_name, "v4" |
| 82 | .asciz "armv4t" | 67 | string cpu_arm9tdmi_name, "ARM9TDMI" |
| 83 | .size cpu_arch_name, . - cpu_arch_name | 68 | string cpu_p2001_name, "P2001" |
| 84 | |||
| 85 | .type cpu_elf_name, #object | ||
| 86 | cpu_elf_name: | ||
| 87 | .asciz "v4" | ||
| 88 | .size cpu_elf_name, . - cpu_elf_name | ||
| 89 | |||
| 90 | .type cpu_arm9tdmi_name, #object | ||
| 91 | cpu_arm9tdmi_name: | ||
| 92 | .asciz "ARM9TDMI" | ||
| 93 | .size cpu_arm9tdmi_name, . - cpu_arm9tdmi_name | ||
| 94 | |||
| 95 | .type cpu_p2001_name, #object | ||
| 96 | cpu_p2001_name: | ||
| 97 | .asciz "P2001" | ||
| 98 | .size cpu_p2001_name, . - cpu_p2001_name | ||
| 99 | 69 | ||
| 100 | .align | 70 | .align |
| 101 | 71 | ||
| 102 | .section ".proc.info.init", #alloc, #execinstr | 72 | .section ".proc.info.init", #alloc, #execinstr |
| 103 | 73 | ||
| 104 | .type __arm9tdmi_proc_info, #object | 74 | .macro arm9tdmi_proc_info name:req, cpu_val:req, cpu_mask:req, cpu_name:req |
| 105 | __arm9tdmi_proc_info: | 75 | .type __\name\()_proc_info, #object |
| 106 | .long 0x41009900 | 76 | __\name\()_proc_info: |
| 107 | .long 0xfff8ff00 | 77 | .long \cpu_val |
| 78 | .long \cpu_mask | ||
| 108 | .long 0 | 79 | .long 0 |
| 109 | .long 0 | 80 | .long 0 |
| 110 | b __arm9tdmi_setup | 81 | b __arm9tdmi_setup |
| 111 | .long cpu_arch_name | 82 | .long cpu_arch_name |
| 112 | .long cpu_elf_name | 83 | .long cpu_elf_name |
| 113 | .long HWCAP_SWP | HWCAP_THUMB | HWCAP_26BIT | 84 | .long HWCAP_SWP | HWCAP_THUMB | HWCAP_26BIT |
| 114 | .long cpu_arm9tdmi_name | 85 | .long \cpu_name |
| 115 | .long arm9tdmi_processor_functions | 86 | .long arm9tdmi_processor_functions |
| 116 | .long 0 | 87 | .long 0 |
| 117 | .long 0 | 88 | .long 0 |
| 118 | .long v4_cache_fns | 89 | .long v4_cache_fns |
| 119 | .size __arm9tdmi_proc_info, . - __arm9tdmi_proc_info | 90 | .size __\name\()_proc_info, . - __\name\()_proc_info |
| 91 | .endm | ||
| 120 | 92 | ||
| 121 | .type __p2001_proc_info, #object | 93 | arm9tdmi_proc_info arm9tdmi, 0x41009900, 0xfff8ff00, cpu_arm9tdmi_name |
| 122 | __p2001_proc_info: | 94 | arm9tdmi_proc_info p2001, 0x41029000, 0xffffffff, cpu_p2001_name |
| 123 | .long 0x41029000 | ||
| 124 | .long 0xffffffff | ||
| 125 | .long 0 | ||
| 126 | .long 0 | ||
| 127 | b __arm9tdmi_setup | ||
| 128 | .long cpu_arch_name | ||
| 129 | .long cpu_elf_name | ||
| 130 | .long HWCAP_SWP | HWCAP_THUMB | HWCAP_26BIT | ||
| 131 | .long cpu_p2001_name | ||
| 132 | .long arm9tdmi_processor_functions | ||
| 133 | .long 0 | ||
| 134 | .long 0 | ||
| 135 | .long v4_cache_fns | ||
| 136 | .size __p2001_proc_info, . - __p2001_proc_info | ||