Update u-boot patch, add Led support and remove reset pin for TF card

guowenxue

2023-12-21 2c3d96c5c0e1a3bfd3f36b83471b771d9dae476c

 bootloader/patches/igkboard-imx8mp/uboot-imx-lf-6.1.36-2.1.0.patch

@@ -116,10 +116,10 @@
+};
diff --git a/arch/arm/dts/igkboard-imx8mp.dts b/arch/arm/dts/igkboard-imx8mp.dts
new file mode 100644
index 00000000..523d5f32
index 00000000..cddc9470
--- /dev/null
+++ b/arch/arm/dts/igkboard-imx8mp.dts
@@ -0,0 +1,486 @@
@@ -0,0 +1,475 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright 2023 LingYun IoT System Studio.
@@ -149,22 +149,11 @@
+        reg = <0x0 0x80000000 0 0x80000000>;
+    };  
+
+   /* SD2_RESET_B for TF card */
+   reg_usdhc2_vmmc: regulator-usdhc2 {
+      compatible = "regulator-fixed";
+      regulator-name = "VSD_3V3";
+      regulator-min-microvolt = <3300000>;
+      regulator-max-microvolt = <3300000>;
+      gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
+      enable-active-high;
+      startup-delay-us = <100>;
+      off-on-delay-us = <12000>;
+   };
+
+    leds {
+        compatible = "gpio-leds";
+        pinctrl-names = "default";
+        pinctrl-0 = <&pinctrl_gpio_led>;
+        pinctrl-0 = <&pinctrl_leds>;
+        status = "okay";
+
+        sysled {
+            label = "sysled";
@@ -223,7 +212,6 @@
+   pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
+   pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
+   cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
+   vmmc-supply = <&reg_usdhc2_vmmc>;
+   bus-width = <4>;
+   no-1-8-v;
+   status = "okay";
@@ -278,12 +266,13 @@
+  |        Ethernet        |
+  +------------------------+*/
+
+/* First 1000Mbps Ethernet For TSN on ENET */
+&eqos {
+    pinctrl-names = "default";
+    pinctrl-0 = <&pinctrl_eqos>;
+    phy-mode = "rgmii-id";
+    phy-handle = <&ethphy0>;
+    snps,reset-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
+    snps,reset-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+    snps,reset-delays-us = <100000 200000 150000>;
+    status = "okay";
+
@@ -292,7 +281,7 @@
+        #address-cells = <1>; 
+        #size-cells = <0>; 
+
+        ethphy0: ethernet-phy@1 {
+        ethphy0: ethernet-phy@0 { /* YT8521SH-CA */
+            compatible = "ethernet-phy-ieee802.3-c22";
+            reg = <0>; 
+            eee-broken-1000t;
@@ -300,6 +289,7 @@
+    };   
+};
+
+/* Second 1000Mbps Ethernet on ENET1 */
+&fec {
+    pinctrl-names = "default";
+    pinctrl-0 = <&pinctrl_fec>;
@@ -307,7 +297,7 @@
+    phy-handle = <&ethphy1>;
+   phy-reset-duration = <200>;
+   phy-reset-post-delay = <150>;
+   phy-reset-gpios = <&gpio4 2 GPIO_ACTIVE_LOW>;
+    phy-reset-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
+    
+    fsl,magic-packet;
+    status = "okay";
@@ -316,7 +306,7 @@
+        #address-cells = <1>; 
+        #size-cells = <0>; 
+
+        ethphy1: ethernet-phy@1 {
+        ethphy1: ethernet-phy@0 { /* YT8521SH-CA */
+            compatible = "ethernet-phy-ieee802.3-c22";
+            reg = <0>; 
+            eee-broken-1000t;
@@ -436,9 +426,15 @@
+&iomuxc {
+   pinctrl-names = "default";
+
+   pinctrl_gpio_led: gpioledgrp {
+    pinctrl_leds: ledsgrp {
+      fsl,pins = <
+         MX8MP_IOMUXC_NAND_READY_B__GPIO3_IO16   0x140
+        >;
+    };
+
+    pinctrl_wdog: wdoggrp {
+        fsl,pins = <
+            MX8MP_IOMUXC_GPIO1_IO02__WDOG1_WDOG_B                       0xc6
+      >;
+   };
+
@@ -466,6 +462,12 @@
+   pinctrl_pmic: pmicirq {
+      fsl,pins = <
+         MX8MP_IOMUXC_GPIO1_IO03__GPIO1_IO03   0x41
+        >;
+    };
+
+    pinctrl_usdhc2_gpio: usdhc2grp-gpio {
+        fsl,pins = <
+            MX8MP_IOMUXC_SD2_CD_B__GPIO2_IO12                           0x1c4
+      >;
+   };
+
@@ -502,13 +504,6 @@
+         MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2   0x1d6
+         MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3   0x1d6
+         MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc1
+      >;
+   };
+
+   pinctrl_usdhc2_gpio: usdhc2grp-gpio {
+      fsl,pins = <
+         MX8MP_IOMUXC_SD2_CD_B__GPIO2_IO12   0x1c4
+         MX8MP_IOMUXC_SD2_RESET_B__GPIO2_IO19   0x41
+      >;
+   };
+
@@ -576,7 +571,7 @@
+         MX8MP_IOMUXC_ENET_TD3__ENET_QOS_RGMII_TD3         0x16
+         MX8MP_IOMUXC_ENET_TX_CTL__ENET_QOS_RGMII_TX_CTL         0x16
+         MX8MP_IOMUXC_ENET_TXC__CCM_ENET_QOS_CLOCK_GENERATE_TX_CLK   0x16
+         MX8MP_IOMUXC_SAI2_RXC__GPIO4_IO22            0x10
+            MX8MP_IOMUXC_GPIO1_IO06__GPIO1_IO06                         0x22
+      >;
+   };
+
@@ -596,13 +591,7 @@
+         MX8MP_IOMUXC_SAI1_TXD3__ENET1_RGMII_TD3      0x16
+         MX8MP_IOMUXC_SAI1_TXD4__ENET1_RGMII_TX_CTL   0x16
+         MX8MP_IOMUXC_SAI1_TXD5__ENET1_RGMII_TXC      0x16
+         MX8MP_IOMUXC_SAI1_RXD0__GPIO4_IO02      0x10
+      >;
+   };
+
+   pinctrl_wdog: wdoggrp {
+      fsl,pins = <
+         MX8MP_IOMUXC_GPIO1_IO02__WDOG1_WDOG_B   0xc6
+            MX8MP_IOMUXC_GPIO1_IO01__GPIO1_IO01                         0x11
+      >;
+   };
+};
@@ -3264,10 +3253,10 @@
+}
diff --git a/configs/igkboard-imx8mp_defconfig b/configs/igkboard-imx8mp_defconfig
new file mode 100644
index 00000000..40c3b634
index 00000000..b063a6e8
--- /dev/null
+++ b/configs/igkboard-imx8mp_defconfig
@@ -0,0 +1,199 @@
@@ -0,0 +1,166 @@
+CONFIG_ARM=y
+CONFIG_ARCH_IMX8M=y
+CONFIG_TEXT_BASE=0x40200000
@@ -3275,34 +3264,33 @@
+CONFIG_SPL_GPIO=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_IMX_BOOTAUX=y
+CONFIG_NR_DRAM_BANKS=3
+CONFIG_ENV_SIZE=0x4000
+CONFIG_ENV_OFFSET=0x700000
+CONFIG_ENV_SECT_SIZE=0x10000
+CONFIG_SYS_MEMTEST_START=0x60000000
+CONFIG_SYS_MEMTEST_END=0xC0000000
+CONFIG_SYS_I2C_MXC_I2C1=y
+CONFIG_SYS_I2C_MXC_I2C2=y
+CONFIG_SYS_I2C_MXC_I2C3=y
+CONFIG_DM_GPIO=y
+CONFIG_DEFAULT_DEVICE_TREE="igkboard-imx8mp"
+CONFIG_SPL_TEXT_BASE=0x920000
+CONFIG_TARGET_IGKBOARD_IMX8MP=y
+CONFIG_SYS_PROMPT="u-boot=> "
+CONFIG_SPL_SERIAL=y
+CONFIG_SPL_DRIVERS_MISC=y
+CONFIG_SPL_STACK=0x96dff0
+CONFIG_SPL=y
+CONFIG_IMX_BOOTAUX=y
+CONFIG_SPL_IMX_ROMAPI_LOADADDR=0x48000000
+CONFIG_SYS_LOAD_ADDR=0x40400000
+CONFIG_DISTRO_DEFAULTS=y
+CONFIG_OF_BOARD_FIXUP=y
+CONFIG_SYS_MEMTEST_START=0x60000000
+CONFIG_SYS_MEMTEST_END=0xC0000000
+CONFIG_REMAKE_ELF=y
+CONFIG_SYS_MONITOR_LEN=524288
+CONFIG_DEFAULT_DEVICE_TREE="igkboard-imx8mp"
+CONFIG_BOOTCOMMAND="run distro_bootcmd;run bsp_bootcmd"
+CONFIG_FIT=y
+CONFIG_FIT_EXTERNAL_OFFSET=0x3000
+CONFIG_SPL_LOAD_FIT=y
+# CONFIG_USE_SPL_FIT_GENERATOR is not set
+CONFIG_REMAKE_ELF=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_OF_SYSTEM_SETUP=y
+CONFIG_DISTRO_DEFAULTS=y
+CONFIG_BOOTCOMMAND="run distro_bootcmd;run bsp_bootcmd"
+CONFIG_DEFAULT_FDT_FILE="igkboard-imx8mp.dtb"
+CONFIG_ARCH_MISC_INIT=y
+CONFIG_BOARD_EARLY_INIT_F=y
@@ -3314,7 +3302,6 @@
+CONFIG_SPL_BOARD_INIT=y
+CONFIG_SPL_BOOTROM_SUPPORT=y
+# CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
+CONFIG_SPL_STACK=0x96dff0
+CONFIG_SYS_SPL_MALLOC=y
+CONFIG_HAS_CUSTOM_SPL_MALLOC_START=y
+CONFIG_CUSTOM_SYS_SPL_MALLOC_ADDR=0x42200000
@@ -3327,31 +3314,29 @@
+CONFIG_SYS_MAXARGS=64
+CONFIG_SYS_CBSIZE=2048
+CONFIG_SYS_PBSIZE=2074
+# CONFIG_BOOTM_NETBSD is not set
+CONFIG_SYS_BOOTM_LEN=0x2000000
+CONFIG_NR_DRAM_BANKS=3
+CONFIG_HUSH_PARSER=y
+# CONFIG_CMD_EXPORTENV is not set
+# CONFIG_CMD_IMPORTENV is not set
+CONFIG_CMD_ERASEENV=y
+CONFIG_CMD_CRC32=y
+CONFIG_CRC32_VERIFY=y
+# CONFIG_BOOTM_NETBSD is not set
+CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_CLK=y
+CONFIG_CMD_FUSE=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_REGULATOR=y
+CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_LED=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_CMD_NAND_TRIMFFS=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_USB_MASS_STORAGE=y
+CONFIG_CMD_BMP=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_REGULATOR=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_MTDPARTS=y
+CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
+CONFIG_MTDPARTS_SKIP_INVALID=y
+CONFIG_CMD_UBI=y
+CONFIG_OF_CONTROL=y
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_ENV_OVERWRITE=y
@@ -3360,7 +3345,6 @@
+CONFIG_ENV_IS_IN_NAND=y
+CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_SYS_MMC_ENV_DEV=1
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
+CONFIG_USE_ETHPRIME=y
+CONFIG_ETHPRIME="eth1"
+CONFIG_SPL_DM=y
@@ -3368,43 +3352,44 @@
+CONFIG_CLK_COMPOSITE_CCF=y
+CONFIG_SPL_CLK_IMX8MP=y
+CONFIG_CLK_IMX8MP=y
+CONFIG_MXC_GPIO=y
+CONFIG_DM_PCA953X=y
+CONFIG_FASTBOOT=y
+CONFIG_USB_FUNCTION_FASTBOOT=y
+CONFIG_CMD_FASTBOOT=y
+CONFIG_ANDROID_BOOT_IMAGE=y
+CONFIG_FASTBOOT_UUU_SUPPORT=y
+CONFIG_FASTBOOT_BUF_ADDR=0x42800000
+CONFIG_FASTBOOT_BUF_SIZE=0x40000000
+CONFIG_FASTBOOT_FLASH=y
+CONFIG_MXC_GPIO=y
+CONFIG_DM_PCA953X=y
+CONFIG_DM_I2C=y
+CONFIG_SYS_I2C_MXC=y
+CONFIG_LED=y
+CONFIG_LED_GPIO=y
+CONFIG_DM_MMC=y
+CONFIG_EFI_PARTITION=y
+CONFIG_SUPPORT_EMMC_BOOT=y
+CONFIG_MMC_IO_VOLTAGE=y
+CONFIG_MMC_UHS_SUPPORT=y
+CONFIG_MMC_HS400_ES_SUPPORT=y
+CONFIG_MMC_HS400_SUPPORT=y
+CONFIG_FSL_USDHC=y
+CONFIG_MTD=y
+CONFIG_DM_MTD=y
+CONFIG_MTD_RAW_NAND=y
+CONFIG_SYS_NAND_USE_FLASH_BBT=y
+CONFIG_NAND_MXS=y
+CONFIG_NAND_MXS_DT=y
+CONFIG_NAND_MXS_USE_MINIMUM_ECC=y
+CONFIG_SYS_NAND_ONFI_DETECTION=y
+CONFIG_PHY_REALTEK=y
+CONFIG_DM_ETH_PHY=y
+CONFIG_PHY_GIGE=y
+CONFIG_PHY=y
+CONFIG_PHY_IMX8MQ_USB=y
+CONFIG_DWC_ETH_QOS=y
+CONFIG_DWC_ETH_QOS_IMX=y
+CONFIG_FEC_MXC=y
+CONFIG_MII=y
+
+CONFIG_PHY=y
+CONFIG_PHY_IMX8MQ_USB=y
+CONFIG_PINCTRL=y
+CONFIG_SPL_PINCTRL=y
+CONFIG_PINCTRL_IMX8M=y
+CONFIG_POWER_DOMAIN=y
+CONFIG_IMX8M_POWER_DOMAIN=y
+CONFIG_IMX8M_BLK_CTRL=y
+CONFIG_IMX8MP_HSIOMIX_BLKCTRL=y
+CONFIG_DM_PMIC=y
+CONFIG_SPL_DM_PMIC_PCA9450=y
@@ -3417,56 +3402,27 @@
+CONFIG_SYSRESET_PSCI=y
+CONFIG_DM_THERMAL=y
+CONFIG_IMX_TMU=y
+CONFIG_USB_TCPC=n
+CONFIG_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_DWC3=y
+CONFIG_USB_DWC3=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_STORAGE=y
+CONFIG_DM_USB=y
+
+CONFIG_OF_LIBFDT_OVERLAY=y
+CONFIG_USB_GADGET_MANUFACTURER="FSL"
+CONFIG_USB_GADGET_VENDOR_NUM=0x1fc9
+CONFIG_USB_GADGET_PRODUCT_NUM=0x0152
+CONFIG_USB_GADGET_DOWNLOAD=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_IMX8M=y
+CONFIG_USB_XHCI_DWC3=y
+CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_GADGET=y
+
+CONFIG_OF_BOARD_FIXUP=y
+CONFIG_OF_BOARD_SETUP=y
+
+CONFIG_IMX8M_BLK_CTRL=y
+CONFIG_VIDEO_IMX_LCDIFV3=y
+CONFIG_VIDEO_IMX_SEC_DSI=y
+CONFIG_VIDEO=y
+CONFIG_VIDEO_LOGO=y
+CONFIG_SYS_WHITE_ON_BLACK=y
+CONFIG_VIDEO_LCD_RAYDIUM_RM67191=y
+CONFIG_VIDEO_IMX_SEC_DSI=y
+CONFIG_VIDEO_IMX_LCDIFV3=y
+CONFIG_SPLASH_SCREEN=y
+CONFIG_SPLASH_SCREEN_ALIGN=y
+CONFIG_BMP_16BPP=y
+CONFIG_BMP_24BPP=y
+CONFIG_BMP_32BPP=y
+CONFIG_VIDEO_LOGO=y
+CONFIG_VIDEO_LCD_RAYDIUM_RM67191=y
+CONFIG_VIDEO_ADV7535=y
+CONFIG_SYS_WHITE_ON_BLACK=y
+CONFIG_SPLASH_SCREEN=y
+CONFIG_SPLASH_SCREEN_ALIGN=y
+CONFIG_CMD_BMP=y
+
+CONFIG_CMD_NAND=y
+CONFIG_CMD_UBI=y
+CONFIG_CMD_NAND_TRIMFFS=y
+CONFIG_MTD_RAW_NAND=y
+CONFIG_MTD=y
+CONFIG_DM_MTD=y
+CONFIG_CMD_MTDPARTS=y
+CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
+CONFIG_MTDPARTS_SKIP_INVALID=y
+CONFIG_NAND=y
+CONFIG_NAND_MXS=y
+CONFIG_NAND_MXS_DT=y
+CONFIG_NAND_MXS_USE_MINIMUM_ECC=y
+CONFIG_SYS_NAND_USE_FLASH_BBT=y
+CONFIG_SYS_NAND_ONFI_DETECTION=y
+CONFIG_OF_LIBFDT_OVERLAY=y
diff --git a/diff b/diff
new file mode 100644
index 00000000..9e1d6d4f