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[PATCH] ARM: 2796/1: Fix ARMv5[TEJ] check in MMU initalization 

Patch from Deepak Saxena

The code in mm-armv.c checks for the condition (cpu_architecture()<= ARMv5)
in a few places but should be checking for ARMv5TEJ as the MMU is shared
across all v5 variations.

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Deepak Saxena 2005-07-10 19:44:55 +01:00 committed by Russell King
parent 4bebdab7eb
commit 8107338bf9
1 changed files with 2 additions and 2 deletions
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4
arch/arm/mm/mm-armv.c
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@ -399,7 +399,7 @@ static void __init build_mem_type_table(void)
ecc_mask = 0;
}
if (cpu_arch <= CPU_ARCH_ARMv5) {
if (cpu_arch <= CPU_ARCH_ARMv5TEJ) {
for (i = 0; i < ARRAY_SIZE(mem_types); i++) {
if (mem_types[i].prot_l1)
mem_types[i].prot_l1 |= PMD_BIT4;
@ -584,7 +584,7 @@ void setup_mm_for_reboot(char mode)
pmdval = (i << PGDIR_SHIFT) |
PMD_SECT_AP_WRITE | PMD_SECT_AP_READ |
PMD_TYPE_SECT;
if (cpu_arch <= CPU_ARCH_ARMv5)
if (cpu_arch <= CPU_ARCH_ARMv5TEJ)
pmdval |= PMD_BIT4;
pmd = pmd_off(pgd, i << PGDIR_SHIFT);
pmd[0] = __pmd(pmdval);