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How to enable DDR ECC in Uboot and Linux (LS1020A)

Question asked by nagi reddy chitta on Jun 6, 2016
Latest reply on Jun 8, 2016 by Bulat Karymov


We are in need of enabling DDR ECC in our LS1020A based product. I have enabled ECC in DDR_SDRAM_CFG register, but when i boot the linux i see that ecc is disabled.

"[    0.000000] Memory policy: ECC disabled, Data cache writealloc".


Can someone tell me how to enable ECC in the Linux pls?


Best Regards,