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| author | Stefan Roese <sr@denx.de> | 2007-10-31 17:59:22 +0100 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2007-10-31 21:21:47 +0100 |
| commit | 483e09a223c666269ef81d3573a6591b1046b0ef (patch) | |
| tree | d31324bf7884ff20ce7b9b10653de7544ab7008f /include/asm-ppc/mmu.h | |
| parent | d25dfe08fbd1220cb994e7e6b105049aa9aa8e79 (diff) | |
| download | u-boot-imx-483e09a223c666269ef81d3573a6591b1046b0ef.zip u-boot-imx-483e09a223c666269ef81d3573a6591b1046b0ef.tar.gz u-boot-imx-483e09a223c666269ef81d3573a6591b1046b0ef.tar.bz2 | |
ppc4xx: Add change_tlb function to modify I attribute of TLB(s)
This function is used to either turn cache on or off in a specific
memory area.
Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'include/asm-ppc/mmu.h')
| -rw-r--r-- | include/asm-ppc/mmu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-ppc/mmu.h b/include/asm-ppc/mmu.h index b3cfa9b..edcb3b9 100644 --- a/include/asm-ppc/mmu.h +++ b/include/asm-ppc/mmu.h @@ -648,6 +648,7 @@ unsigned long mftlb3(unsigned long index); void program_tlb(u32 phys_addr, u32 virt_addr, u32 size, u32 tlb_word2_i_value); void remove_tlb(u32 vaddr, u32 size); +void change_tlb(u32 vaddr, u32 size, u32 tlb_word2_i_value); #endif /* __ASSEMBLY__ */ #endif /* CONFIG_440 */ |