From 8de2164c557bf8c23b42fafc4516b27707b586ef Mon Sep 17 00:00:00 2001 From: Andrew Jeffery Date: Tue, 13 Jul 2021 09:06:42 +0930 Subject: [PATCH] ARM: dts: everest: Add phase corrections for eMMC [ Upstream commit ded3e2864c735f33ba5abbbe2d7b1c6605242f9b ] The values were determined via scope measurements. With the patch we can write and read data without issue where as booting the system without the patch failed at the point of mounting the rootfs. Signed-off-by: Andrew Jeffery Link: https://lore.kernel.org/r/20210712233642.3119722-1-andrew@aj.id.au Fixes: faffd1b2bde3 ("ARM: dts: everest: Add phase corrections for eMMC") Signed-off-by: Joel Stanley Signed-off-by: Sasha Levin --- arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts index aa24cac8e5be5..44b03a5e24166 100644 --- a/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts +++ b/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts @@ -2832,7 +2832,7 @@ &emmc { status = "okay"; - clk-phase-mmc-hs200 = <180>, <180>; + clk-phase-mmc-hs200 = <210>, <228>; }; &fsim0 {