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(parent: 4b44bea) | patch
ARM: imx: ddr: Add deskew register programming
authorMarek Vasut <marex@denx.de>
Wed, 5 Aug 2020 13:30:43 +0000 (15:30 +0200)
committerStefano Babic <sbabic@denx.de>
Mon, 17 Aug 2020 15:55:49 +0000 (17:55 +0200)
commitaf50d92ae75cae41dfc330daaad0f8f35a051c78
tree5756b5e8c2f1b0760a9b6e8c15f3a3997b84bf1ftree | snapshot
parent4b44bea701a67e3b83cb82f44fa40485b111d394commit | diff
ARM: imx: ddr: Add deskew register programming

Fill is code for programming the DDR_PHY_CMD_DESKEW_CONx registers,
which are optional, but can be used to fill in the byte lane delays.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP i.MX U-Boot Team <uboot-imx@nxp.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
arch/arm/include/asm/arch-mx7/mx7-ddr.h diff | blob | history
arch/arm/mach-imx/mx7/ddr.c diff | blob | history
My U-Boot fork