Hi Neil, On Fri, Nov 24, 2017 at 6:54 AM, Neil Armstrong <[email protected]> wrote: > Before this patch one could receive following errors when executing "fatls" > command on machine with cache enabled (ex i.MX6Q) : > > => fatls mmc 0:1 > CACHE: Misaligned operation at range [4f59dfc8, 4f59e7c8] > CACHE: Misaligned operation at range [4f59dfc8, 4f59e7c8] > ERROR: v7_outer_cache_inval_range - start address is not aligned - 0x4f59dfc8 > ERROR: v7_outer_cache_inval_range - stop address is not aligned - 0x4f59e7c8 > CACHE: Misaligned operation at range [4f59dfc8, 4f59e7c8] > CACHE: Misaligned operation at range [4f59dfc8, 4f59e7c8] > ERROR: v7_outer_cache_inval_range - start address is not aligned - 0x4f59dfc8 > ERROR: v7_outer_cache_inval_range - stop address is not aligned - 0x4f59e7c8 > > To alleviate this problem - the calloc()s have been replaced with > malloc_cache_aligned() and memset(). > > After those changes the buffers are properly aligned (with both start > address and size) to SoC cache line. > > Fixes: 09fa964bba80 ("fs/fat: Fix 'CACHE: Misaligned operation at range' > warnings") > Suggested-by: Lukasz Majewski <[email protected]> > Signed-off-by: Neil Armstrong <[email protected]>
Thanks for the fix: Reviewed-by: Fabio Estevam <[email protected]> _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
