diff options
| -rw-r--r-- | target/linux/mediatek/Makefile | 2 | ||||
| -rw-r--r-- | target/linux/mediatek/image/mt7622.mk | 1 | ||||
| -rw-r--r-- | target/linux/mediatek/patches-5.10/900-dts-mt7622-bpi-r64-aliases-for-dtoverlay.patch | 80 |
3 files changed, 82 insertions, 1 deletions
diff --git a/target/linux/mediatek/Makefile b/target/linux/mediatek/Makefile index 2ee00e5d17..0825b8c6ed 100644 --- a/target/linux/mediatek/Makefile +++ b/target/linux/mediatek/Makefile @@ -6,7 +6,7 @@ ARCH:=arm BOARD:=mediatek BOARDNAME:=MediaTek Ralink ARM SUBTARGETS:=mt7622 mt7623 mt7629 -FEATURES:=squashfs nand separate_ramdisk fpu +FEATURES:=squashfs nand separate_ramdisk fpu dt-overlay KERNEL_PATCHVER:=5.4 KERNEL_TESTING_PATCHVER:=5.10 diff --git a/target/linux/mediatek/image/mt7622.mk b/target/linux/mediatek/image/mt7622.mk index 13f734b38c..fd043ed85f 100644 --- a/target/linux/mediatek/image/mt7622.mk +++ b/target/linux/mediatek/image/mt7622.mk @@ -73,6 +73,7 @@ define Device/bananapi_bpi-r64 DEVICE_VENDOR := Bananapi DEVICE_MODEL := BPi-R64 DEVICE_DTS := mt7622-bananapi-bpi-r64 + DEVICE_DTS_OVERLAY := mt7622-bananapi-bpi-r64-pcie1 mt7622-bananapi-bpi-r64-sata DEVICE_PACKAGES := kmod-ata-ahci-mtk kmod-btmtkuart kmod-usb3 e2fsprogs mkf2fs f2fsck ARTIFACTS := sdcard.img IMAGES := sysupgrade.itb diff --git a/target/linux/mediatek/patches-5.10/900-dts-mt7622-bpi-r64-aliases-for-dtoverlay.patch b/target/linux/mediatek/patches-5.10/900-dts-mt7622-bpi-r64-aliases-for-dtoverlay.patch new file mode 100644 index 0000000000..4c6df93089 --- /dev/null +++ b/target/linux/mediatek/patches-5.10/900-dts-mt7622-bpi-r64-aliases-for-dtoverlay.patch @@ -0,0 +1,80 @@ +--- a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts ++++ b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts +@@ -279,14 +279,14 @@ + &pcie1 { + pinctrl-names = "default"; + pinctrl-0 = <&pcie1_pins>; +- status = "okay"; ++ status = "disabled"; + }; + + &pio { + /* Attention: GPIO 90 is used to switch between PCIe@1,0 and + * SATA functions. i.e. output-high: PCIe, output-low: SATA + */ +- asm_sel { ++ asmsel: asm_sel { + gpio-hog; + gpios = <90 GPIO_ACTIVE_HIGH>; + output-high; +--- /dev/null ++++ b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64-sata.dts +@@ -0,0 +1,31 @@ ++/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */ ++ ++#include <dt-bindings/gpio/gpio.h> ++ ++/dts-v1/; ++/plugin/; ++ ++/ { ++ compatible = "bananapi,bpi-r64", "mediatek,mt7622"; ++ ++ fragment@0 { ++ target = <&asmsel>; ++ __overlay__ { ++ gpios = <90 GPIO_ACTIVE_LOW>; ++ }; ++ }; ++ ++ fragment@1 { ++ target = <&sata>; ++ __overlay__ { ++ status = "okay"; ++ }; ++ }; ++ ++ fragment@2 { ++ target = <&sata_phy>; ++ __overlay__ { ++ status = "okay"; ++ }; ++ }; ++}; +--- /dev/null ++++ b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64-pcie1.dts +@@ -0,0 +1,24 @@ ++/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */ ++ ++#include <dt-bindings/gpio/gpio.h> ++ ++/dts-v1/; ++/plugin/; ++ ++/ { ++ compatible = "bananapi,bpi-r64", "mediatek,mt7622"; ++ ++ fragment@0 { ++ target = <&asmsel>; ++ __overlay__ { ++ gpios = <90 GPIO_ACTIVE_HIGH>; ++ }; ++ }; ++ ++ fragment@1 { ++ target = <&pcie1>; ++ __overlay__ { ++ status = "okay"; ++ }; ++ }; ++}; |