diff options
Diffstat (limited to 'recipes/u-boot/u-boot-2009.03/hipox/04-hipox-env.patch')
| -rw-r--r-- | recipes/u-boot/u-boot-2009.03/hipox/04-hipox-env.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/recipes/u-boot/u-boot-2009.03/hipox/04-hipox-env.patch b/recipes/u-boot/u-boot-2009.03/hipox/04-hipox-env.patch new file mode 100644 index 0000000000..57394cb9a0 --- /dev/null +++ b/recipes/u-boot/u-boot-2009.03/hipox/04-hipox-env.patch @@ -0,0 +1,24 @@ +--- u-boot-2009.03.orig/include/configs/hipox.h 2010-02-02 10:26:50.000000000 +0000 ++++ u-boot-2009.03/include/configs/hipox.h 2010-02-02 12:03:59.000000000 +0000 +@@ -424,8 +424,19 @@ + #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE + /* Second parameter block for backup environment */ + #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) +-/* Main environment occupies first parameter block */ +-#define CONFIG_ENV_ADDR ((CONFIG_SYS_FLASH_BASE)+(NUM_FLASH_MAIN_BLOCKS)*(FLASH_MAIN_BLOCK_SIZE)) ++/** Main environment occupies parameter block at offset 32k, ++ * there are two 8k blocks in both flashs. ++ * ++ * Flash AT49BV163DT: ++ * - 0 - 1F0000: 31 block 64k (10000) ++ * - 1F0000 - 200000: 8 block 8k ( 2000) ++ * Flash A29L160ATG: ++ * - 0 - 1F0000: 31 block 64k (10000) ++ * - 1F0000 - 1F8000: 1 block 32k ( 8000) ++ * - 1F8000 - 1FC000: 2 block 8k ( 2000) ++ * - 1FC000 - 200000: 1 block 16k ( 4000) ++ */ ++#define CONFIG_ENV_ADDR ((CONFIG_SYS_FLASH_BASE)+(NUM_FLASH_MAIN_BLOCKS)*(FLASH_MAIN_BLOCK_SIZE) + (4 * (CONFIG_ENV_SECT_SIZE))) + /* Backup environment occupies second parameter block */ + #define CONFIG_ENV_ADDR_REDUND ((CONFIG_ENV_ADDR)+(CONFIG_ENV_SECT_SIZE)) + #endif |