> From: Stefan Eichenberger <[email protected]> > Running a memtest in U-Boot and Linux shows that some Colibri iMX6 > produce bitflips at temperatures above 60°C. This happens because the > RALAT and WALAT values on the Colibri iMX6 are too low. The problems > were introduced by commit 09dbac8174c4 ("mx6: ddr: Restore ralat/walat > in write level calibration") before the calibration process overwrote > the values and set them to the maximum value. With this commit, we make > sure that the RALAT and WALAT values are set to the maximum values > again. This has been proven to work for years. > Fixes: 09dbac8174c4 ("mx6: ddr: Restore ralat/walat in write level > calibration") > Signed-off-by: Stefan Eichenberger <[email protected]> > Signed-off-by: Francesco Dolcini <[email protected]> Applied to u-boot-imx, master, thanks !
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