diff options
Diffstat (limited to 'package/boot/uboot-mediatek/patches/001-mtk-0100-arm-dts-mt7622-remove-default-pinctrl-of-uart0.patch')
-rw-r--r-- | package/boot/uboot-mediatek/patches/001-mtk-0100-arm-dts-mt7622-remove-default-pinctrl-of-uart0.patch | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/package/boot/uboot-mediatek/patches/001-mtk-0100-arm-dts-mt7622-remove-default-pinctrl-of-uart0.patch b/package/boot/uboot-mediatek/patches/001-mtk-0100-arm-dts-mt7622-remove-default-pinctrl-of-uart0.patch deleted file mode 100644 index 603896f260..0000000000 --- a/package/boot/uboot-mediatek/patches/001-mtk-0100-arm-dts-mt7622-remove-default-pinctrl-of-uart0.patch +++ /dev/null @@ -1,45 +0,0 @@ -From a3ba6adb70c91ec3b9312c3a025faa44acd39cfa Mon Sep 17 00:00:00 2001 -From: Weijie Gao <weijie.gao@mediatek.com> -Date: Wed, 13 Jul 2022 11:16:39 +0800 -Subject: [PATCH] arm: dts: mt7622: remove default pinctrl of uart0 - -Currently u-boot running on mt7622 will print an warning log at beginning: -> serial_mtk serial@11002000: pinctrl_select_state_full: uclass_get_device_by_phandle_id: err=-19 - -It turns out that the pinctrl uclass can't work properly in board_f stage. - -Since the uart0 is the default UART device used by bootrom, and will be -initialized in both bootrom and tf-a bl2. It's ok not to setup pinctrl for -uart0 in u-boot. - -This patch removes the default pinctrl of uart0 to suppress the unwanted -warning. - -Signed-off-by: Weijie Gao <weijie.gao@mediatek.com> ---- - arch/arm/dts/mt7622-bananapi-bpi-r64.dts | 2 -- - arch/arm/dts/mt7622-rfb.dts | 2 -- - 2 files changed, 4 deletions(-) - ---- a/arch/arm/dts/mt7622-bananapi-bpi-r64.dts -+++ b/arch/arm/dts/mt7622-bananapi-bpi-r64.dts -@@ -182,8 +182,6 @@ - }; - - &uart0 { -- pinctrl-names = "default"; -- pinctrl-0 = <&uart0_pins>; - status = "okay"; - }; - ---- a/arch/arm/dts/mt7622-rfb.dts -+++ b/arch/arm/dts/mt7622-rfb.dts -@@ -189,8 +189,6 @@ - }; - - &uart0 { -- pinctrl-names = "default"; -- pinctrl-0 = <&uart0_pins>; - status = "okay"; - }; - |