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path: root/arch/arm/boot/dts/imx6ull-14x14-evk-emmc.dts
AgeCommit message (Collapse)Author
2019-02-12MLK-13188-2 dts: imx6ull: change the usdhc root clock to 396MHzHaibo Chen
Due to the errata ERR010450 limit, this patch change the imx6ull usdhc root clock to 132MHz in soc related dts file, remove all the root clock setting in board dts file, after this patch, SDR104/HS200 work at 132MHz, DDR50/DDR52 work at 33MHz. Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
2019-02-12MLK-13022-3 arm: dts: imx6ull-14x14-evk-emmc.dts: set usdhc2 per clock to 132MHzHaibo Chen
For imx6ull-14x14-evk emmc rework board, usdhc2 HS200 I/O timing is not stable @176MHz, for write operation, crc error shows up. So this patch change the frequence to 132MHz. Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
2019-02-12MLK-13022-1 arm: dts: new dts for eMMC support on i.MX6ULL EVK reworked boardHaibo Chen
Enable eMMC for i.MX6ULL EVK rework board due to the pad conflict with NAND and Micro-SD. Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
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