From da0916539d20f257dfa46784357300e49d6bfd00 Mon Sep 17 00:00:00 2001 From: Russell King Date: Sat, 6 Sep 2008 17:19:08 +0100 Subject: [ARM] Convert set_pte_ext implementions to macros There are actually only four separate implementations of set_pte_ext. Use assembler macros to insert code for these into the proc-*.S files. Signed-off-by: Russell King --- arch/arm/mm/proc-sa1100.S | 19 +------------------ 1 file changed, 1 insertion(+), 18 deletions(-) (limited to 'arch/arm/mm/proc-sa1100.S') diff --git a/arch/arm/mm/proc-sa1100.S b/arch/arm/mm/proc-sa1100.S index 871ba01..8e85e7c 100644 --- a/arch/arm/mm/proc-sa1100.S +++ b/arch/arm/mm/proc-sa1100.S @@ -166,24 +166,7 @@ ENTRY(cpu_sa1100_switch_mm) .align 5 ENTRY(cpu_sa1100_set_pte_ext) #ifdef CONFIG_MMU - str r1, [r0], #-2048 @ linux version - - eor r1, r1, #L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_WRITE | L_PTE_DIRTY - - bic r2, r1, #PTE_SMALL_AP_MASK - bic r2, r2, #PTE_TYPE_MASK - orr r2, r2, #PTE_TYPE_SMALL - - tst r1, #L_PTE_USER @ User? - orrne r2, r2, #PTE_SMALL_AP_URO_SRW - - tst r1, #L_PTE_WRITE | L_PTE_DIRTY @ Write and Dirty? - orreq r2, r2, #PTE_SMALL_AP_UNO_SRW - - tst r1, #L_PTE_PRESENT | L_PTE_YOUNG @ Present and Young? - movne r2, #0 - - str r2, [r0] @ hardware version + armv3_set_pte_ext wc_disable=0 mov r0, r0 mcr p15, 0, r0, c7, c10, 1 @ clean D entry mcr p15, 0, r0, c7, c10, 4 @ drain WB -- cgit v1.1 From 5ec9407dd1196daaf12b427b351e2cd62d2a16a7 Mon Sep 17 00:00:00 2001 From: Russell King Date: Sun, 7 Sep 2008 19:15:31 +0100 Subject: [ARM] Don't include asm/elf.h in asm code asm code really wants asm/hwcap.h, so include that instead. Signed-off-by: Russell King --- arch/arm/mm/proc-sa1100.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/mm/proc-sa1100.S') diff --git a/arch/arm/mm/proc-sa1100.S b/arch/arm/mm/proc-sa1100.S index 8e85e7c..451e2d9 100644 --- a/arch/arm/mm/proc-sa1100.S +++ b/arch/arm/mm/proc-sa1100.S @@ -22,7 +22,7 @@ #include #include #include -#include +#include #include #include #include -- cgit v1.1