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git01.mediatek.com / openwrt / feeds / mtk-openwrt-feeds / b04e7598f6c73e32c12e739dc149835b980d8687 / . / master / patches-base / 0100-filogic-03-add-fitblk-support-for-MediaTek-RFB.patch
blob: 3955601117b7114bb62258103a83d1d9ef68a352 [file] [log] [blame]
developer94cddfe2024-06-25 17:37:19 +0800[diff] [blame]1From: Weijie Gao <weijie.gao@mediatek.com>
2Subject: [PATCH] mediatek/filogic: add fitblk support for MediaTek RFBs
3
4Add fitblk support for MediaTek RFBs
5
6Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
7
8--- a/target/linux/mediatek/files-6.6/arch/arm64/boot/dts/mediatek/mt7981-rfb.dts
9+++ b/target/linux/mediatek/files-6.6/arch/arm64/boot/dts/mediatek/mt7981-rfb.dts
10@@ -113,6 +113,22 @@
11 };
12 };
13
14+ spi2_flash_pins: spi2-pins {
15+ mux {
16+ function = "spi";
17+ groups = "spi2", "spi2_wp_hold";
18+ };
19+ conf-pu {
20+ pins = "SPI2_CS", "SPI2_HOLD", "SPI2_WP";
21+ drive-strength = <MTK_DRIVE_8mA>;
22+ bias-pull-up = <MTK_PUPD_SET_R1R0_11>;
23+ };
24+ conf-pd {
25+ pins = "SPI2_CLK", "SPI2_MOSI", "SPI2_MISO";
26+ drive-strength = <MTK_DRIVE_8mA>;
27+ bias-pull-down = <MTK_PUPD_SET_R1R0_11>;
28+ };
29+ };
30 };
31
32 &spi0 {
33--- a/target/linux/mediatek/files-6.6/arch/arm64/boot/dts/mediatek/mt7988a-rfb-emmc.dtso
34+++ b/target/linux/mediatek/files-6.6/arch/arm64/boot/dts/mediatek/mt7988a-rfb-emmc.dtso
35@@ -28,6 +28,34 @@
36 no-sd;
37 no-sdio;
38 status = "okay";
39+
40+ card@0 {
41+ compatible = "mmc-card";
42+ reg = <0>;
43+
44+ block {
45+ compatible = "block-device";
46+ partitions {
47+ block-partition-env {
48+ partname = "u-boot-env";
49+ nvmem-layout {
50+ compatible = "u-boot,env-layout";
51+ };
52+ };
53+
54+ emmc_rootfs: block-partition-production {
55+ partname = "firmware";
56+ };
57+ };
58+ };
59+ };
60+ };
61+ };
62+
63+ fragment@2 {
64+ target-path = "/chosen";
65+ __overlay__ {
66+ rootdisk-emmc = <&emmc_rootfs>;
67 };
68 };
69 };
70--- a/target/linux/mediatek/files-6.6/arch/arm64/boot/dts/mediatek/mt7988a-rfb-sd.dtso
71+++ b/target/linux/mediatek/files-6.6/arch/arm64/boot/dts/mediatek/mt7988a-rfb-sd.dtso
72@@ -26,6 +26,34 @@
73 vqmmc-supply = <&reg_3p3v>;
74 no-mmc;
75 status = "okay";
76+
77+ card@0 {
78+ compatible = "mmc-card";
79+ reg = <0>;
80+
81+ block {
82+ compatible = "block-device";
83+ partitions {
84+ block-partition-env {
85+ partname = "u-boot-env";
86+ nvmem-layout {
87+ compatible = "u-boot,env-layout";
88+ };
89+ };
90+
91+ sd_rootfs: block-partition-production {
92+ partname = "firmware";
93+ };
94+ };
95+ };
96+ };
97+ };
98+ };
99+
100+ fragment@2 {
101+ target-path = "/chosen";
102+ __overlay__ {
103+ rootdisk-sd = <&sd_rootfs>;
104 };
105 };
106 };
107--- a/target/linux/mediatek/files-6.6/arch/arm64/boot/dts/mediatek/mt7988a-rfb.dts
108+++ b/target/linux/mediatek/files-6.6/arch/arm64/boot/dts/mediatek/mt7988a-rfb.dts
109@@ -18,7 +18,8 @@
110 chosen {
111 bootargs = "console=ttyS0,115200n1 loglevel=8 \
112 earlycon=uart8250,mmio32,0x11000000 \
113- pci=pcie_bus_perf";
114+ pci=pcie_bus_perf ubi.block=0,firmware root=/dev/fit0 \
115+ rootwait";
116 };
117
118 memory {
119--- a/target/linux/mediatek/files-6.6/arch/arm64/boot/dts/mediatek/mt7988a.dtsi
120+++ b/target/linux/mediatek/files-6.6/arch/arm64/boot/dts/mediatek/mt7988a.dtsi
121@@ -828,6 +828,7 @@
122 nvmem-cells = <&lvts_calibration>;
123 nvmem-cell-names = "lvts-calib-data-1";
124 #thermal-sensor-cells = <1>;
125+ status = "disabled";
126 };
127
128 ssusb0: usb@11190000 {