update u-boot patch, fix board bug

guowenxue

2021-12-16 efea1de08ebf185b69cf47552e35e70de2e4bf3c

update u-boot patch, fix board bug

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

@@ -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
@@ -245,7 +245,7 @@
-    "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" \
@@ -373,7 +373,7 @@
+        "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"
+    "bbl=tftp ${loadaddr} u-boot-igkboard-emmc.imx && mmc dev ${mmcdev} 1 && mmc write ${loadaddr} 2 0x500\0"
 #endif
 
 /* Miscellaneous configurable options */