mirror of
https://github.com/coolsnowwolf/lede.git
synced 2025-04-16 14:23:38 +00:00
6fc2d00f25
Manually rebased: generic/hack-5.4/953-net-patch-linux-kernel-to-support-shortcut-fe.patch ipq806x/patches-5.4/0063-2-tsens-support-configurable-interrupts.patch layerscape/patches-5.4/301-arch-0008-arm-add-new-non-shareable-ioremap.patch layerscape/patches-5.4/820-usb-0009-usb-dwc3-Add-workaround-for-host-mode-VBUS-glitch-wh.patch layerscape/patches-5.4/801-audio-0008-Revert-ASoC-Remove-dev_err-usage-after-platform_get_.patch octeon/patches-5.4/700-allocate_interface_by_label.patch All other patches automatically rebased. Signed-off-by: Liu Linhui <liulinhui36@gmail.com> Signed-off-by: Liu Linhui <liulinhui36@gmail.com>
27 lines
755 B
Diff
27 lines
755 B
Diff
From: David Bauer <mail@david-bauer.net>
|
|
Subject: arm64: dts: rockchip: disable UHS modes for NanoPi R4S
|
|
|
|
The NanoPi R4S leaves the SD card in 1.8V signalling when rebooting
|
|
while U-Boot requires the card to be in 3.3V mode.
|
|
|
|
Remove UHS support from the SD controller so the card remains in 3.3V
|
|
mode. This reduces transfer speeds but ensures a reboot whether from
|
|
userspace or following a kernel panic is always working.
|
|
|
|
Signed-off-by: David Bauer <mail@david-bauer.net>
|
|
|
|
--- a/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dts
|
|
+++ b/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dts
|
|
@@ -145,6 +145,11 @@
|
|
status = "disabled";
|
|
};
|
|
|
|
+&sdmmc {
|
|
+ /delete-property/ sd-uhs-sdr104;
|
|
+ cap-sd-highspeed;
|
|
+};
|
|
+
|
|
&u2phy0_host {
|
|
phy-supply = <&vdd_5v>;
|
|
};
|