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authorPaul Gortmaker <paul.gortmaker@windriver.com>2015-10-17 16:40:28 -0400
committerTom Rini <trini@konsulko.com>2015-10-19 17:06:18 -0400
commit71d5511628932dfcbf947e9efdf3108df11a0385 (patch)
tree486ae8d5423854649d679aefe28ff7e61c64c235
parent7229c3c70bd4a391a3835f474d37b08843b1c950 (diff)
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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.h2
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 */