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powerpc/fsl_booke: Correct test for MMU_FTR_BIG_PHYS 

The code was looking for this in cpu_features, not mmu_features.  Fix this.

Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
hifive-unleashed-5.1
Becky Bruce 2010-04-12 11:21:50 -05:00 committed by Kumar Gala
parent e0f278adc2
commit e8137341b1
1 changed files with 2 additions and 2 deletions
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4
arch/powerpc/mm/fsl_booke_mmu.c
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@ -116,7 +116,7 @@ void loadcam_entry(int idx)
mtspr(SPRN_MAS2, TLBCAM[idx].MAS2);
mtspr(SPRN_MAS3, TLBCAM[idx].MAS3);
if (cur_cpu_spec->cpu_features & MMU_FTR_BIG_PHYS)
if (mmu_has_feature(MMU_FTR_BIG_PHYS))
mtspr(SPRN_MAS7, TLBCAM[idx].MAS7);
asm volatile("isync;tlbwe;isync" : : : "memory");
@ -152,7 +152,7 @@ static void settlbcam(int index, unsigned long virt, phys_addr_t phys,
TLBCAM[index].MAS3 = (phys & MAS3_RPN) | MAS3_SX | MAS3_SR;
TLBCAM[index].MAS3 |= ((flags & _PAGE_RW) ? MAS3_SW : 0);
if (cur_cpu_spec->cpu_features & MMU_FTR_BIG_PHYS)
if (mmu_has_feature(MMU_FTR_BIG_PHYS))
TLBCAM[index].MAS7 = (u64)phys >> 32;
#ifndef CONFIG_KGDB /* want user access for breakpoints */