update uboot patch to fix fastboot mode failed bug

guowenxue

2021-12-27 27b24eaaf0dafbeec0a317c7c75ba9efe50fe58b

 bsp/bootloader/patch/uboot-imx-igkboard.patch

@@ -1,6 +1,6 @@
diff -Nuar uboot-imx/arch/arm/dts/imx6ul-14x14-evk.dtsi uboot-imx-igkboard/arch/arm/dts/imx6ul-14x14-evk.dtsi
--- uboot-imx/arch/arm/dts/imx6ul-14x14-evk.dtsi   2021-09-06 16:48:23.000000000 +0800
+++ uboot-imx-igkboard/arch/arm/dts/imx6ul-14x14-evk.dtsi   2021-12-16 17:12:11.714490021 +0800
+++ uboot-imx-igkboard/arch/arm/dts/imx6ul-14x14-evk.dtsi   2021-12-27 17:34:17.925670562 +0800
@@ -21,7 +21,6 @@
       regulator-name = "VSD_3V3";
       regulator-min-microvolt = <3300000>;
@@ -117,7 +117,7 @@
 
diff -Nuar uboot-imx/configs/igkboard_defconfig uboot-imx-igkboard/configs/igkboard_defconfig
--- uboot-imx/configs/igkboard_defconfig   1970-01-01 08:00:00.000000000 +0800
+++ uboot-imx-igkboard/configs/igkboard_defconfig   2021-12-16 17:25:11.551447847 +0800
+++ uboot-imx-igkboard/configs/igkboard_defconfig   2021-12-27 21:28:57.371632449 +0800
@@ -0,0 +1,96 @@
+CONFIG_ARM=y
+CONFIG_ARCH_MX6=y
@@ -137,7 +137,7 @@
+CONFIG_BOOTDELAY=3
+CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_HUSH_PARSER=y
+CONFIG_SYS_PROMPT="[u-boot@iMX6ULL]# "
+CONFIG_SYS_PROMPT="[u-boot@igkboard]# "
+CONFIG_CMD_BOOTZ=y
+# CONFIG_BOOTM_NETBSD is not set
+# CONFIG_BOOTM_PLAN9 is not set
@@ -215,9 +215,25 @@
+CONFIG_SYS_WHITE_ON_BLACK=y
+CONFIG_SPLASH_SCREEN=y
+CONFIG_SPLASH_SCREEN_ALIGN=y
diff -Nuar uboot-imx/drivers/fastboot/fb_fsl/fb_fsl_partitions.c uboot-imx-igkboard/drivers/fastboot/fb_fsl/fb_fsl_partitions.c
--- uboot-imx/drivers/fastboot/fb_fsl/fb_fsl_partitions.c   2021-09-06 16:48:23.000000000 +0800
+++ uboot-imx-igkboard/drivers/fastboot/fb_fsl/fb_fsl_partitions.c   2021-12-27 19:10:28.608974060 +0800
@@ -185,6 +185,12 @@
          boot_partition = FASTBOOT_MMC_BOOT_PARTITION_ID;
          user_partition = FASTBOOT_MMC_USER_PARTITION_ID;
       }
+
+      /* add by guowenxue to export mmc_no env */
+      env_set_ulong("mmc_no", mmc_no);
+      env_set_ulong("mmcdev", mmc_no);
+      env_set_ulong("emmc_dev", mmc_no);
+      env_set_ulong("emmc_ack", mmc_no);
    } else {
       printf("Can't setup partition table on this device %d\n",
          fastboot_devinfo.type);
diff -Nuar uboot-imx/drivers/net/phy/phy.c uboot-imx-igkboard/drivers/net/phy/phy.c
--- uboot-imx/drivers/net/phy/phy.c   2021-09-06 16:48:23.000000000 +0800
+++ uboot-imx-igkboard/drivers/net/phy/phy.c   2021-12-16 17:12:11.714490021 +0800
+++ uboot-imx-igkboard/drivers/net/phy/phy.c   2021-12-27 17:34:17.929670552 +0800
@@ -182,6 +182,9 @@
 {
    int result;
@@ -230,33 +246,29 @@
 
diff -Nuar uboot-imx/include/configs/mx6ullevk.h uboot-imx-igkboard/include/configs/mx6ullevk.h
--- uboot-imx/include/configs/mx6ullevk.h   2021-09-06 16:48:23.000000000 +0800
+++ uboot-imx-igkboard/include/configs/mx6ullevk.h   2021-12-16 17:12:11.714490021 +0800
@@ -100,124 +100,39 @@
+++ uboot-imx-igkboard/include/configs/mx6ullevk.h   2021-12-27 19:11:09.428964256 +0800
@@ -100,124 +100,36 @@
 
 #else
 #define CONFIG_EXTRA_ENV_SETTINGS \
-   CONFIG_MFG_ENV_SETTINGS \
-   TEE_ENV \
+    "emmc_dev=1\0"\
+    "emmc_ack=1\0"\
    "script=boot.scr\0" \
    "image=zImage\0" \
    "console=ttymxc0\0" \
-   "fdt_high=0xffffffff\0" \
-   "initrd_high=0xffffffff\0" \
-   "fdt_file=undefined\0" \
+   "fdt_file=imx6ull-emmc.dtb\0" \
+   "fdt_file=igkboard-emmc.dtb\0" \
    "fdt_addr=0x83000000\0" \
-   "tee_addr=0x84000000\0" \
-   "tee_file=undefined\0" \
-   "boot_fdt=try\0" \
-   "ip_dyn=yes\0" \
    "splashimage=0x8c000000\0" \
+    "ipaddr=192.168.2.22\0" \
+    "serverip=192.168.2.2\0" \
    "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
    "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
    "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
-   "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
-   "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
-   "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
-   "mmcautodetect=yes\0" \
-   "mmcargs=setenv bootargs console=${console},${baudrate} " \
-      BOOTARGS_CMA_SIZE \
@@ -265,7 +277,10 @@
-      "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
-   "bootscript=echo Running bootscript from mmc ...; " \
-      "source\0" \
+    "mmcargs=setenv bootargs console=${console},${baudrate} root=${mmcroot}\0" \
+    "ipaddr=192.168.2.22\0" \
+    "serverip=192.168.2.2\0" \
+    "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
+    "mmcargs=setenv bootargs console=${console},${baudrate} root=/dev/mmcblk${mmc_no}p2 rootwait rw\0" \
+    "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
+    "bootscript=echo Running bootscript from mmc ...; source\0" \
    "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
@@ -373,11 +388,12 @@
+        "run mmcargs; " \
+        "bootz ${loadaddr} - ${fdt_addr}\0" \
+    "bootcmd=run mmcboot\0" \
+    "bbl=tftp ${loadaddr} u-boot-imx6ull-emmc.imx && mmc dev ${mmcdev} 1 && mmc write ${loadaddr} 2 0x500\0"
+    "upmode=fastboot 0\0" \
+    "bbl=tftp ${loadaddr} u-boot-igkboard-emmc.imx && mmc dev ${mmcdev} 1 && mmc write ${loadaddr} 2 0x500\0"
 #endif
 
 /* Miscellaneous configurable options */
@@ -238,7 +153,9 @@
@@ -238,7 +150,9 @@
    (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
 /* environment organization */
@@ -389,7 +405,7 @@
 #define CONFIG_IOMUX_LPSR
diff -Nuar uboot-imx/Makefile uboot-imx-igkboard/Makefile
--- uboot-imx/Makefile   2021-09-06 16:48:23.000000000 +0800
+++ uboot-imx-igkboard/Makefile   2021-12-16 17:23:36.221057260 +0800
+++ uboot-imx-igkboard/Makefile   2021-12-27 19:28:00.507661085 +0800
@@ -263,6 +263,9 @@
 CROSS_COMPILE ?=
 endif