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ARM: uniphier: add usbupdate command

This script command will be useful to update boot images in the
USB storage.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Masahiro Yamada %!s(int64=8) %!d(string=hai) anos
pai
achega
8d3064d9a9
Modificáronse 1 ficheiros con 5 adicións e 0 borrados
  1. 5 0
      include/configs/uniphier.h

+ 5 - 0
include/configs/uniphier.h

@@ -246,6 +246,11 @@
 		"nand write $loadaddr 0 0x00020000 && " \
 		"tftpboot $third_image && " \
 		"nand write $loadaddr 0x00020000 0x000e0000\0" \
+	"usbupdate=usb start &&" \
+		"tftpboot $second_image && " \
+		"usb write $loadaddr 0 100 && " \
+		"tftpboot $third_image && " \
+		"usb write $loadaddr 100 700\0" \
 	BOOT_IMAGES \
 	LINUXBOOT_ENV_SETTINGS