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| author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2015-10-17 16:40:28 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-10-19 17:06:18 -0400 |
| commit | 71d5511628932dfcbf947e9efdf3108df11a0385 (patch) | |
| tree | 486ae8d5423854649d679aefe28ff7e61c64c235 | |
| parent | 7229c3c70bd4a391a3835f474d37b08843b1c950 (diff) | |
| download | u-boot-imx-71d5511628932dfcbf947e9efdf3108df11a0385.zip u-boot-imx-71d5511628932dfcbf947e9efdf3108df11a0385.tar.gz u-boot-imx-71d5511628932dfcbf947e9efdf3108df11a0385.tar.bz2 | |
sbc8641d: set proper environment sector size.
When debugging an env fail due to too small a malloc pool, it
was noted that the env write was 256k. But the device sector
size is 1/2 that, as can be seen from "fli" output:
Bank # 1: CFI conformant flash (16 x 16) Size: 16 MB in 131 Sectors
Intel Extended command set, Manufacturer ID: 0x89, Device ID: 0x1888
Erase timeout: 4096 ms, write timeout: 1 ms
Buffer write timeout: 2 ms, buffer size: 64 bytes
Sector Start Addresses:
FF000000 E RO FF020000 E RO FF040000 E RO FF060000 E RO FF080000 E RO
FF0A0000 E RO FF0C0000 E RO FF0E0000 E RO FF100000 E RO FF120000 E RO
[...]
FFF00000 RO FFF20000 RO FFF40000 RO FFF60000 RO FFF80000 RO
FFFA0000 RO FFFC0000 RO FFFE0000 E RO FFFE8000 RO FFFF0000 E RO
FFFF8000 RO
=>
The desired env sector is FFF40000->FFF60000, or 0x20000 in length,
just after the 256k u-boot image which starts @ FFF00000.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
| -rw-r--r-- | include/configs/sbc8641d.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/configs/sbc8641d.h b/include/configs/sbc8641d.h index d248eff..9fe90f0 100644 --- a/include/configs/sbc8641d.h +++ b/include/configs/sbc8641d.h @@ -473,7 +473,7 @@ */ #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_SECT_SIZE 0x20000 /* 128k(one sector) for env */ #define CONFIG_ENV_SIZE 0x2000 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ |