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Thu, 07 Jul 2011 07:28:21 -0700 (PDT) From: Dave Martin To: linux-arm-kernel@lists.infradead.org Cc: patches@linaro.org, Will Deacon Subject: [PATCH v4 20/40] ARM: mm: proc-arm925: Use the new processor struct macros Date: Thu, 7 Jul 2011 15:27:27 +0100 Message-Id: <1310048867-14172-21-git-send-email-dave.martin@linaro.org> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1310048867-14172-1-git-send-email-dave.martin@linaro.org> References: <1310048867-14172-1-git-send-email-dave.martin@linaro.org> Signed-off-by: Dave Martin --- arch/arm/mm/proc-arm925.S | 88 ++++++++------------------------------------ 1 files changed, 16 insertions(+), 72 deletions(-) diff --git a/arch/arm/mm/proc-arm925.S b/arch/arm/mm/proc-arm925.S index 541e477..51d494b 100644 --- a/arch/arm/mm/proc-arm925.S +++ b/arch/arm/mm/proc-arm925.S @@ -372,17 +372,8 @@ ENTRY(arm925_dma_unmap_area) mov pc, lr ENDPROC(arm925_dma_unmap_area) -ENTRY(arm925_cache_fns) - .long arm925_flush_icache_all - .long arm925_flush_kern_cache_all - .long arm925_flush_user_cache_all - .long arm925_flush_user_cache_range - .long arm925_coherent_kern_range - .long arm925_coherent_user_range - .long arm925_flush_kern_dcache_area - .long arm925_dma_map_area - .long arm925_dma_unmap_area - .long arm925_dma_flush_range + @ define struct cpu_cache_fns (see and proc-macros.S) + define_cache_functions arm925 ENTRY(cpu_arm925_dcache_clean_area) #ifndef CONFIG_CPU_DCACHE_WRITETHROUGH @@ -487,52 +478,24 @@ arm925_crval: crval clear=0x00007f3f, mmuset=0x0000313d, ucset=0x00001130 __INITDATA - -/* - * Purpose : Function pointers used to access above functions - all calls - * come through these - */ - .type arm925_processor_functions, #object -arm925_processor_functions: - .word v4t_early_abort - .word legacy_pabort - .word cpu_arm925_proc_init - .word cpu_arm925_proc_fin - .word cpu_arm925_reset - .word cpu_arm925_do_idle - .word cpu_arm925_dcache_clean_area - .word cpu_arm925_switch_mm - .word cpu_arm925_set_pte_ext - .word 0 - .word 0 - .word 0 - .size arm925_processor_functions, . - arm925_processor_functions + @ define struct processor (see and proc-macros.S) + define_processor_functions arm925, dabort=v4t_early_abort, pabort=legacy_pabort .section ".rodata" - .type cpu_arch_name, #object -cpu_arch_name: - .asciz "armv4t" - .size cpu_arch_name, . - cpu_arch_name - - .type cpu_elf_name, #object -cpu_elf_name: - .asciz "v4" - .size cpu_elf_name, . - cpu_elf_name - - .type cpu_arm925_name, #object -cpu_arm925_name: - .asciz "ARM925T" - .size cpu_arm925_name, . - cpu_arm925_name + string cpu_arch_name, "armv4t" + string cpu_elf_name, "v4" + string cpu_arm925_name, "ARM925T" .align .section ".proc.info.init", #alloc, #execinstr - .type __arm925_proc_info,#object -__arm925_proc_info: - .long 0x54029250 - .long 0xfffffff0 +.macro arm925_proc_info name:req, cpu_val:req, cpu_mask:req, cpu_name:req, cache + .type __\name\()_proc_info,#object +__\name\()_proc_info: + .long \cpu_val + .long \cpu_mask .long PMD_TYPE_SECT | \ PMD_BIT4 | \ PMD_SECT_AP_WRITE | \ @@ -550,27 +513,8 @@ __arm925_proc_info: .long v4wbi_tlb_fns .long v4wb_user_fns .long arm925_cache_fns - .size __arm925_proc_info, . - __arm925_proc_info + .size __\name\()_proc_info, . - __\name\()_proc_info +.endm - .type __arm915_proc_info,#object -__arm915_proc_info: - .long 0x54029150 - .long 0xfffffff0 - .long PMD_TYPE_SECT | \ - PMD_BIT4 | \ - PMD_SECT_AP_WRITE | \ - PMD_SECT_AP_READ - .long PMD_TYPE_SECT | \ - PMD_BIT4 | \ - PMD_SECT_AP_WRITE | \ - PMD_SECT_AP_READ - b __arm925_setup - .long cpu_arch_name - .long cpu_elf_name - .long HWCAP_SWP | HWCAP_HALF | HWCAP_THUMB - .long cpu_arm925_name - .long arm925_processor_functions - .long v4wbi_tlb_fns - .long v4wb_user_fns - .long arm925_cache_fns - .size __arm925_proc_info, . - __arm925_proc_info + arm925_proc_info arm925, 0x54029250, 0xfffffff0, cpu_arm925_name + arm925_proc_info arm915, 0x54029150, 0xfffffff0, cpu_arm925_name