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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2010-10-11 13:06:18 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2010-10-11 13:22:14 +0200 |
| commit | cdd5db42eff840323ed1bc9da8d0f0913614cddf (patch) | |
| tree | 258281ac8db1cc7ee1323e7af6ccc11b0f7bc84f /arch | |
| parent | 082e56d6f202332fb2f55066d561bb730c7a0fdf (diff) | |
| download | barebox-cdd5db42eff840323ed1bc9da8d0f0913614cddf.tar.gz barebox-cdd5db42eff840323ed1bc9da8d0f0913614cddf.tar.xz | |
ARM mmu: Call __mmu_cache_flush instead of hardcoded v4/v5 only function
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/cpu/mmu.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/arm/cpu/mmu.c b/arch/arm/cpu/mmu.c index 5bf31c03bf..08a57ce815 100644 --- a/arch/arm/cpu/mmu.c +++ b/arch/arm/cpu/mmu.c @@ -16,12 +16,10 @@ void arm_create_section(unsigned long virt, unsigned long phys, int size_m, ttb[virt] = (phys << 20) | flags; asm volatile ( - "mov r0, #0;" - "mcr p15, 0, r0, c7, c6, 0;" /* flush d-cache */ - "mcr p15, 0, r0, c8, c7, 0;" /* flush i+d-TLBs */ + "bl __mmu_cache_flush;" : : - : "r0","memory" /* clobber list */ + : "r0", "r1", "r2", "r3", "r6", "r10", "r12", "cc", "memory" ); } |