5a46b6fa0f
On the Amlogic G12A SoC family, (only) the SDIO controller has a bug which makes any DRAM access from the MMC controller fail. Add the amlogic,dram-access-quirk property so signal this particular controller has this bug and needs a quirk to work properly. Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>