From: Artem Lapkin email2tema@gmail.com
[ Upstream commit 6dd0053683804427529ef3523f7872f473440a19 ]
Remove mmc-hs400-enhanced-strobe from the rk3399-khadas-edge dts to improve compatibility with a wider range of eMMC chips.
Before (BJTD4R 29.1 GiB):
[ 7.001493] mmc2: CQHCI version 5.10 [ 7.027971] mmc2: SDHCI controller on fe330000.mmc [fe330000.mmc] using ADMA ....... [ 7.207086] mmc2: mmc_select_hs400es failed, error -110 [ 7.207129] mmc2: error -110 whilst initialising MMC card [ 7.308893] mmc2: mmc_select_hs400es failed, error -110 [ 7.308921] mmc2: error -110 whilst initialising MMC card [ 7.427524] mmc2: mmc_select_hs400es failed, error -110 [ 7.427546] mmc2: error -110 whilst initialising MMC card [ 7.590993] mmc2: mmc_select_hs400es failed, error -110 [ 7.591012] mmc2: error -110 whilst initialising MMC card
After:
[ 6.960785] mmc2: CQHCI version 5.10 [ 6.984672] mmc2: SDHCI controller on fe330000.mmc [fe330000.mmc] using ADMA [ 7.175021] mmc2: Command Queue Engine enabled [ 7.175053] mmc2: new HS400 MMC card at address 0001 [ 7.175808] mmcblk2: mmc2:0001 BJTD4R 29.1 GiB [ 7.176033] mmcblk2boot0: mmc2:0001 BJTD4R 4.00 MiB [ 7.176245] mmcblk2boot1: mmc2:0001 BJTD4R 4.00 MiB [ 7.176495] mmcblk2rpmb: mmc2:0001 BJTD4R 4.00 MiB, chardev (242:0)
Fixes: c2aacceedc86 ("arm64: dts: rockchip: Add support for Khadas Edge/Edge-V/Captain boards") Signed-off-by: Artem Lapkin art@khadas.com Link: https://lore.kernel.org/r/20211115083321.2627461-1-art@khadas.com Signed-off-by: Heiko Stuebner heiko@sntech.de Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi | 1 - 1 file changed, 1 deletion(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi index e87a04477440e..292ca70c512b5 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi @@ -685,7 +685,6 @@ &sdmmc { &sdhci { bus-width = <8>; mmc-hs400-1_8v; - mmc-hs400-enhanced-strobe; non-removable; status = "okay"; };