Re: [U-Boot] [PATCH v4 2/8] mips: implement to access the KSEG0/1 memory range in map_physmem

On Friday, December 25, 2015 at 07:56:22 PM, Wills Wang wrote: > U-boot just use the no MMU virtual address segment(KSEG0/1), this > patch enable access the uncached memory range(KSEG1) by flag > "MAP_NOCACHE", other flag for KSEG0 access. > > Signed-off-by: Wills Wang > --- > > Changes in v4: N

[U-Boot] [PATCH v4 2/8] mips: implement to access the KSEG0/1 memory range in map_physmem

U-boot just use the no MMU virtual address segment(KSEG0/1), this patch enable access the uncached memory range(KSEG1) by flag "MAP_NOCACHE", other flag for KSEG0 access. Signed-off-by: Wills Wang --- Changes in v4: None Changes in v3: None Changes in v2: None arch/mips/include/asm/io.h | 7 ++