board: amcore: add update scripts

Add some useful update scripts.

Signed-off-by: Angelo Dureghello <angelo@sysam.it>
---
Changes for v.2:
- Fix syntax error on upgrade_jffs2 script

diff --git a/include/configs/amcore.h b/include/configs/amcore.h
index 5667680230aa088581967d43e03fd0c17715be1e..fcb82e286c32d7485338bbd7073b28a4b86806c6 100644 (file)
--- a/include/configs/amcore.h
+++ b/include/configs/amcore.h
@@ -1,7 +1,7 @@
 /*
  * Sysam AMCORE board configuration
  *
- * (C) Copyright 2015  Angelo Dureghello <angelo@sysam.it>
+ * (C) Copyright 2016  Angelo Dureghello <angelo@sysam.it>
  *
  * SPDX-License-Identifier:     GPL-2.0+
  */
@@ -19,6 +19,17 @@
 #define CONFIG_SYS_BAUDRATE_TABLE      { 9600, 19200, 38400, 57600, 115200 }
 
 #define CONFIG_BOOTCOMMAND             "bootm ffc20000"
+#define CONFIG_EXTRA_ENV_SETTINGS                              \
+       "upgrade_uboot=loady; "                                 \
+               "protect off 0xffc00000 0xffc1ffff; "           \
+               "erase 0xffc00000 0xffc1ffff; "                 \
+               "cp.b 0x20000 0xffc00000 ${filesize}\0"         \
+       "upgrade_kernel=loady; "                                \
+               "erase 0xffc20000 0xffefffff; "                 \
+               "cp.b 0x20000 0xffc20000 ${filesize}\0"         \
+       "upgrade_jffs2=loady; "                                 \
+               "erase 0xfff00000 0xffffffff; "                 \
+               "cp.b 0x20000 0xfff00000 ${filesize}\0"
 
 #undef CONFIG_CMD_AES
 #define CONFIG_CMD_DIAG