Update u-boot patch to add random MAC address and reduce env in igkboard-im...

guowenxue

2024-01-15 e144371582ce39f4dda26058f2b4b794796fb2f2

Update u-boot patch to add random MAC address and reduce env in igkboard-imx8mp.h

Signed-off-by: guowenxue <guowenxue@gmail.com>

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

@@ -116,7 +116,7 @@
+};
diff --git a/arch/arm/dts/igkboard-imx8mp.dts b/arch/arm/dts/igkboard-imx8mp.dts
new file mode 100644
index 00000000..8d99dfad
index 00000000..5bb2a64c
--- /dev/null
+++ b/arch/arm/dts/igkboard-imx8mp.dts
@@ -0,0 +1,469 @@
@@ -288,7 +288,7 @@
+    };
+};
+
+/* Second 1000Mbps Ethernet on ENET1 */
+/* Second 1000Mbps Ethernet on ENET1, test okay */
+&fec {
+    pinctrl-names = "default";
+    pinctrl-0 = <&pinctrl_fec>;
@@ -3247,10 +3247,10 @@
+}
diff --git a/configs/igkboard-imx8mp_defconfig b/configs/igkboard-imx8mp_defconfig
new file mode 100644
index 00000000..b063a6e8
index 00000000..bea65054
--- /dev/null
+++ b/configs/igkboard-imx8mp_defconfig
@@ -0,0 +1,166 @@
@@ -0,0 +1,173 @@
+CONFIG_ARM=y
+CONFIG_ARCH_IMX8M=y
+CONFIG_TEXT_BASE=0x40200000
@@ -3341,6 +3341,13 @@
+CONFIG_SYS_MMC_ENV_DEV=1
+CONFIG_USE_ETHPRIME=y
+CONFIG_ETHPRIME="eth1"
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_USE_IPADDR=y
+CONFIG_IPADDR="192.168.2.28"
+CONFIG_USE_NETMASK=y
+CONFIG_NETMASK="255.255.255.0"
+CONFIG_USE_SERVERIP=y
+CONFIG_SERVERIP="192.168.2.2"
+CONFIG_SPL_DM=y
+CONFIG_SPL_CLK_COMPOSITE_CCF=y
+CONFIG_CLK_COMPOSITE_CCF=y
@@ -3707,13 +3714,15 @@
++CONFIG_SYS_NAND_ONFI_DETECTION=y
diff --git a/include/configs/igkboard-imx8mp.h b/include/configs/igkboard-imx8mp.h
new file mode 100644
index 00000000..16a4cb9b
index 00000000..6ad220e6
--- /dev/null
+++ b/include/configs/igkboard-imx8mp.h
@@ -0,0 +1,183 @@
@@ -0,0 +1,80 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2019 NXP
+ * Copyright (C) 2023 LingYun IoT System Studio
+ *
+ * Configuration settings for LingYun IGKBoard(IoT Gateway Kits Board) based on i.MX8MP
+ */
+
+#ifndef __IGKBOARD_IMX8MP_H
@@ -3727,42 +3736,9 @@
+#define CFG_SYS_UBOOT_BASE    (QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
+
+#if defined(CONFIG_CMD_NET)
+#define CFG_FEC_MXC_PHYADDR          1
+
+#define CFG_FEC_MXC_PHYADDR             -1
+#define PHY_ANEG_TIMEOUT 20000
+
+#endif
+
+#ifdef CONFIG_DISTRO_DEFAULTS
+#define BOOT_TARGET_DEVICES(func) \
+    func(USB, usb, 0) \
+    func(MMC, mmc, 1) \
+    func(MMC, mmc, 2)
+
+#include <config_distro_bootcmd.h>
+#else
+#define BOOTENV
+#endif
+
+#define JH_ROOT_DTB    "imx8mp-evk-revb4-root.dtb"
+
+#define JAILHOUSE_ENV \
+    "jh_clk= \0 " \
+    "jh_root_dtb=" JH_ROOT_DTB "\0" \
+    "jh_mmcboot=setenv fdtfile ${jh_root_dtb};" \
+        "setenv jh_clk clk_ignore_unused mem=1920MB; " \
+               "if run loadimage; then " \
+                   "run mmcboot; " \
+               "else run jh_netboot; fi; \0" \
+    "jh_netboot=setenv fdtfile ${jh_root_dtb}; setenv jh_clk clk_ignore_unused mem=1920MB; run netboot; \0 "
+
+#define SR_IR_V2_COMMAND \
+    "nodes=/busfreq /power-domains /soc@0/caam-sm@100000 /soc@0/bus@30000000/caam_secvio /soc@0/bus@30000000/caam-snvs@30370000 /soc@0/bus@30800000/flexspi_nand@30bb0000 /soc@0/bus@32c00000/mipi_dsi@32e60000 /soc@0/bus@32c00000/lcd-controller@32e80000 /soc@0/bus@32c00000/blk-ctl@32ec0000 /soc@0/bus@30800000/i2c@30a20000/pca9450@25 /soc@0/bus@30800000/i2c@30a30000/adv7535@3d /soc@0/bus@30800000/i2c@30a30000/tcpc@50 /wdt-reboot /mcu_rdc /soc@0/bus@30800000/ethernet@30bf0000 /dsi-host /rm67199_panel /cbtl04gp /binman /vpu_g1@38300000 /vpu_g2@38310000 /vpu_vc8000e@38320000 /vpu_v4l2 /gpu3d@38000000 /gpu2d@38008000 /vipsi@38500000 /mix_gpu_ml \0" \
+    "sr_ir_v2_cmd=cp.b ${fdtcontroladdr} ${fdt_addr_r} 0x10000;"\
+    "fdt addr ${fdt_addr_r};"\
+    "fdt set /soc@0/usb@32f10100/usb@38100000 compatible snps,dwc3;" \
+    "fdt set /soc@0/usb@32f10108/usb@38200000 compatible snps,dwc3;" \
+    "for i in ${nodes}; do fdt rm ${i}; done \0"
+
+#define CFG_MFG_ENV_SETTINGS \
+    CFG_MFG_ENV_SETTINGS_DEFAULT \
@@ -3772,101 +3748,35 @@
+    "sd_dev=1\0"
+
+
+#ifdef CONFIG_NAND_BOOT
+#define MFG_NAND_PARTITION "mtdparts=gpmi-nand:64m(nandboot),16m(nandfit),32m(nandkernel),16m(nanddtb),8m(nandtee),-(nandrootfs)"
+#endif
+
+/* Initial environment variables */
+#if defined(CONFIG_NAND_BOOT)
+#define CFG_EXTRA_ENV_SETTINGS \
+    CFG_MFG_ENV_SETTINGS \
+    "splashimage=0x50000000\0" \
+    "fdt_addr_r=0x43000000\0"            \
+    "fdt_addr=0x43000000\0"            \
+    "fdt_high=0xffffffffffffffff\0" \
+    "mtdparts=" MFG_NAND_PARTITION "\0" \
+    "console=ttymxc1,115200 earlycon=ec_imx6q,0x30890000,115200\0" \
+    "bootargs=console=ttymxc1,115200 earlycon=ec_imx6q,0x30890000,115200 ubi.mtd=nandrootfs "  \
+        "root=ubi0:nandrootfs rootfstype=ubifs "             \
+        MFG_NAND_PARTITION \
+        "\0" \
+    "bootcmd=nand read ${loadaddr} 0x5000000 0x2000000;"\
+        "nand read ${fdt_addr_r} 0x7000000 0x100000;"\
+        "booti ${loadaddr} - ${fdt_addr_r}"
+
+#else
+#define CFG_EXTRA_ENV_SETTINGS        \
+    CFG_MFG_ENV_SETTINGS \
+    JAILHOUSE_ENV \
+    SR_IR_V2_COMMAND \
+    BOOTENV \
+    "prepare_mcore=setenv mcore_clk clk-imx8mp.mcore_booted;\0" \
+    "scriptaddr=0x43500000\0" \
+    "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
+    "bsp_script=boot.scr\0" \
+    "image=Image\0" \
+    "splashimage=0x50000000\0" \
+    "console=ttymxc1,115200\0" \
+    "fdt_addr_r=0x43000000\0"            \
+    "fdt_addr=0x43000000\0"            \
+    "boot_fdt=try\0" \
+    "fdt_high=0xffffffffffffffff\0"        \
+    "boot_fit=no\0" \
+    "board=igkboard-imx8mp\0" \
+    "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
+    "bootm_size=0x10000000\0" \
+    "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
+    "mmcpart=1\0" \
+    "mmcroot=/dev/mmcblk1p2 rootwait rw\0" \
+    "mmcautodetect=yes\0" \
+    "mmcargs=setenv bootargs ${jh_clk} ${mcore_clk} console=${console} root=${mmcroot}\0 " \
+    "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${bsp_script};\0" \
+    "bootscript=echo Running bootscript from mmc ...; " \
+        "source\0" \
+    "mmcargs=setenv bootargs console=${console} root=/dev/mmcblk${mmc_no}p2 rootwait rw net.ifnames=0\0" \
+    "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
+    "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr_r} ${fdtfile}\0" \
+    "mmcboot=echo Booting from mmc ...; " \
+        "run mmcargs; " \
+        "if test ${boot_fit} = yes || test ${boot_fit} = try; then " \
+            "bootm ${loadaddr}; " \
+        "else " \
+            "if run loadfdt; then " \
+                "booti ${loadaddr} - ${fdt_addr_r}; " \
+            "else " \
+                "echo WARN: Cannot load the DT; " \
+            "fi; " \
+        "fi;\0" \
+    "netargs=setenv bootargs ${jh_clk} ${mcore_clk} console=${console} " \
+        "root=/dev/nfs " \
+        "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
+    "netboot=echo Booting from net ...; " \
+        "run netargs;  " \
+        "if test ${ip_dyn} = yes; then " \
+            "setenv get_cmd dhcp; " \
+        "else " \
+            "setenv get_cmd tftp; " \
+        "fi; " \
+        "${get_cmd} ${loadaddr} ${image}; " \
+        "if test ${boot_fit} = yes || test ${boot_fit} = try; then " \
+            "bootm ${loadaddr}; " \
+        "else " \
+            "if ${get_cmd} ${fdt_addr_r} ${fdtfile}; then " \
+                "booti ${loadaddr} - ${fdt_addr_r}; " \
+            "else " \
+                "echo WARN: Cannot load the DT; " \
+            "fi; " \
+        "fi;\0" \
+    "bsp_bootcmd=echo Running BSP bootcmd ...; " \
+        "mmc dev ${mmcdev}; if mmc rescan; then " \
+           "if run loadbootscript; then " \
+               "run bootscript; " \
+           "else " \
+               "if run loadimage; then " \
+                   "run mmcboot; " \
+               "else run netboot; " \
+               "fi; " \
+           "fi; " \
+       "fi;"
+#endif
+    "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdtfile}\0" \
+    "bootos=booti ${loadaddr} - ${fdt_addr}\0" \
+    "mmcboot=mmc dev ${mmcdev};run mmcargs;run loadimage;run loadfdt;run bootos\0" \
+    "netboot=tftp $loadaddr $image; tftp $fdt_addr ${fdtfile}; run mmcargs; run bootos\0" \
+    "bbl=tftp ${loadaddr} u-boot-${board}.imx && mmc dev ${mmcdev} 1 && mmc write ${loadaddr} 2 0x800\0" \
+    "bdtb=tftp $fdt_addr $fdtfile && fatwrite mmc 1:1 $fdt_addr $fdtfile $filesize\0" \
+    "bker=tftp $loadaddr $image&& fatwrite mmc 1:1 $loadaddr $image $filesize\0" \
+    "bsys=run bdtb && run bker\0"
+
+#undef    CONFIG_BOOTCOMMAND
+#define CONFIG_BOOTCOMMAND        "mmc dev ${mmcdev}; mmc rescan; run mmcargs; run loadimage; run loadfdt; run bootos"
+
+/* Link Definitions */
+
@@ -3881,13 +3791,7 @@
+
+#define CFG_MXC_UART_BASE        UART2_BASE_ADDR
+
+#define CFG_SYS_NAND_BASE       0x20000000
+
+#ifdef CONFIG_TARGET_IMX8MP_DDR4_EVK
+#define CFG_SYS_FSL_USDHC_NUM    1
+#else
+#define CFG_SYS_FSL_USDHC_NUM    2
+#endif
+
+#ifdef CONFIG_ANDROID_SUPPORT
+#include "imx8mp_evk_android.h"