| From 8d26c1390aec795d492b8de5e4437751e8805a1d Mon Sep 17 00:00:00 2001 |
| From: Alistair Strachan <astrachan@google.com> |
| Date: Wed, 23 Jan 2019 12:06:06 -0800 |
| Subject: arm64: dts: hikey: Revert "Enable HS200 mode on eMMC" |
| |
| From: Alistair Strachan <astrachan@google.com> |
| |
| commit 8d26c1390aec795d492b8de5e4437751e8805a1d upstream. |
| |
| This reverts commit abd7d0972a192ee653efc7b151a6af69db58f2bb. This |
| change was already partially reverted by John Stultz in |
| commit 9c6d26df1fae ("arm64: dts: hikey: Fix eMMC corruption regression"). |
| |
| This change appears to cause controller resets and block read failures |
| which prevents successful booting on some hikey boards. |
| |
| Cc: Ryan Grachek <ryan@edited.us> |
| Cc: Wei Xu <xuwei5@hisilicon.com> |
| Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> |
| Cc: Rob Herring <robh+dt@kernel.org> |
| Cc: Mark Rutland <mark.rutland@arm.com> |
| Cc: linux-arm-kernel@lists.infradead.org |
| Cc: devicetree@vger.kernel.org |
| Cc: stable <stable@vger.kernel.org> #4.17+ |
| Signed-off-by: Alistair Strachan <astrachan@google.com> |
| Signed-off-by: John Stultz <john.stultz@linaro.org> |
| Signed-off-by: Wei Xu <xuwei5@hisilicon.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts | 1 - |
| 1 file changed, 1 deletion(-) |
| |
| --- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts |
| +++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts |
| @@ -301,7 +301,6 @@ |
| |
| dwmmc_0: dwmmc0@f723d000 { |
| cap-mmc-highspeed; |
| - mmc-hs200-1_8v; |
| non-removable; |
| bus-width = <0x8>; |
| vmmc-supply = <&ldo19>; |
