1From 8ef2f4dcd208e072ab491874c06722c3a8ec69e3 Mon Sep 17 00:00:00 2001 2From: "Edward A. James" <eajames@us.ibm.com> 3Date: Thu, 13 Jul 2017 13:42:18 -0500 4Subject: [PATCH 1/4] configs/ast: Add redundnant env 5 6Configure ast chips to run redundant u-boot environments. 7 8Signed-off-by: Edward A. James <eajames@us.ibm.com> 9--- 10 include/configs/ast-common.h | 5 ++++- 11 1 file changed, 4 insertions(+), 1 deletion(-) 12 13diff --git a/include/configs/ast-common.h b/include/configs/ast-common.h 14index eff6d2b529..a0243083bd 100644 15--- a/include/configs/ast-common.h 16+++ b/include/configs/ast-common.h 17@@ -104,9 +104,12 @@ 18 #define CONFIG_SYS_MAX_FLASH_SECT (8192) /* max number of sectors on one chip */ 19 #define CONFIG_ENV_IS_IN_FLASH 1 20 #define CONFIG_ENV_ADDR (AST_FMC_CS0_BASE + 0x60000) 21+#define CONFIG_ENV_ADDR_REDUND (AST_FMC_CS0_BASE + 0x70000) 22 23 #define CONFIG_ENV_OFFSET 0x60000 /* environment starts here */ 24-#define CONFIG_ENV_SIZE 0x20000 /* Total Size of Environment Sector */ 25+#define CONFIG_ENV_OFFSET_REDUND 0x70000 26+#define CONFIG_ENV_SIZE 0x10000 /* Total Size of Environment Sector */ 27+#define CONFIG_ENV_SIZE_REDUND 0x10000 28 29 #define CONFIG_BOOTCOMMAND "bootm 20080000" 30 #define CONFIG_ENV_OVERWRITE 31-- 322.14.3 33 34