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| author | Wolfgang Denk <wd@denx.de> | 2009-05-14 23:18:33 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-06-12 20:39:52 +0200 |
| commit | 929b79a0b5e48303ab04aae9d0abceb0c707f111 (patch) | |
| tree | 94e392b301a5afb0f50364639b8726c251a34574 /include/configs | |
| parent | 2ae0f35fd60c7345446835b95a4daff356e1f031 (diff) | |
| download | u-boot-imx-929b79a0b5e48303ab04aae9d0abceb0c707f111.zip u-boot-imx-929b79a0b5e48303ab04aae9d0abceb0c707f111.tar.gz u-boot-imx-929b79a0b5e48303ab04aae9d0abceb0c707f111.tar.bz2 | |
TQM834x: fix environment size; add redundant env.
Also reserve more space for U-Boot as it will probably grow soon.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/TQM834x.h | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/include/configs/TQM834x.h b/include/configs/TQM834x.h index 5510730..7d72fa1 100644 --- a/include/configs/TQM834x.h +++ b/include/configs/TQM834x.h @@ -159,8 +159,8 @@ extern int tqm834x_num_flash_banks; #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET -#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ -#define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Reserve 256 kB for malloc */ +#define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB = 3 sect. for Mon */ +#define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserve 512 kB for malloc */ /* * Serial Port @@ -275,22 +275,20 @@ extern int tqm834x_num_flash_banks; /* * Environment */ -#define CONFIG_ENV_OVERWRITE - -#ifndef CONFIG_SYS_RAMBOOT - #define CONFIG_ENV_IS_IN_FLASH 1 - #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x40000) - #define CONFIG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */ - #define CONFIG_ENV_SIZE 0x2000 +#ifdef CONFIG_SYS_RAMBOOT +# define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */ #else - #define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */ - #define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */ - #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) - #define CONFIG_ENV_SIZE 0x2000 +# define CONFIG_ENV_IS_IN_FLASH 1 #endif +#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) +#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K (one sector) for env */ +#define CONFIG_ENV_SIZE 0x8000 /* 32K max size */ +#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE) +#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) + #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ -#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ +#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ /* * BOOTP options |