Re: [U-Boot] [PATCH] ARM: mvebu: handle unused DRAM banks with ECC enabled

On 22.09.2017 18:50, Chris Packham wrote:

dram_ecc_scrubbing() had code to skip unused DRAM banks but it would not work because mvebu_sdram_bs() returns 0 and the code was subtracting 1 before checking the size. Remove the -1 from the bank size and the +1 from the total which will skip unused banks and still calculate the correct size. Put the -1 where it is needed for scrubbing via the xor engine.

Reported-by: Joshua Scott joshua.scott@alliedtelesis.co.nz Signed-off-by: Chris Packham judge.packham@gmail.com

Applied to u-boot-marvell/master.

Thanks, Stefan