forked from Minki/linux
0c8a32eed1
There are two ways for translating va to pa for csky: - Use TLB(Translate Lookup Buffer) and PTW (Page Table Walk) - Use SSEG0/1 (Simple Segment Mapping) We use tlb mapping 0-2G and 3G-4G virtual address area and SSEG0/1 are for 2G-2.5G and 2.5G-3G translation. We could disable SSEG0 to use 2G-2.5G as TLB user mapping. Signed-off-by: Guo Ren <guoren@linux.alibaba.com> |
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asid.c | ||
cachev1.c | ||
cachev2.c | ||
context.c | ||
dma-mapping.c | ||
fault.c | ||
highmem.c | ||
init.c | ||
ioremap.c | ||
Makefile | ||
syscache.c | ||
tcm.c | ||
tlb.c |