Files
i2som-imx-linux-4.1/drivers/mmc
Haibo Chen e83837e669 MLK-13188-1 mmc: sdhci-esdhc-imx: add SD clock limit for imx6ull
i.MX6ULL has errata ERR010450, which says due to SOC I/O timing
limit, eMMC HS200 and SD/SDIO 3.0 SDR104 at 1.8v can only work
below or equal to 150MHz. And eMMC DDR52 and SD/SDIO DDR50 at
1.8v can only work below or equal to 45MHz.

This patch add this limit for imx6ull.

Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
(cherry picked from commit fa0a37eca728bdf23b454b4d25f1e47f4f10a3bd)
2016-09-14 17:26:25 +08:00
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