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km83xx: use CONFIG_ENV_ADDR for the newenv env command 

The hardcoded value are bad, since the address could change between
different boards.

Furthermore, the relevant #defines are set only if #undefined here, so
that they can be changed by some boards if required.

Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
This commit is contained in:
Valentin Longchamp 2015-11-17 10:53:35 +01:00 committed by Tom Rini
parent cd7255fdc2
commit 68005ea655
1 changed files with 6 additions and 2 deletions
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8
include/configs/km/km83xx-common.h
View File

@ -181,10 +181,14 @@
#ifndef CONFIG_SYS_RAMBOOT
#define CONFIG_ENV_IS_IN_FLASH
#ifndef CONFIG_ENV_ADDR
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \
CONFIG_SYS_MONITOR_LEN)
#endif
#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
#ifndef CONFIG_ENV_OFFSET
#define CONFIG_ENV_OFFSET (CONFIG_SYS_MONITOR_LEN)
#endif
/* Address and size of Redundant Environment Sector */
#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \
@ -319,8 +323,8 @@
CONFIG_KM_DEF_ENV \
CONFIG_KM_DEF_ARCH \
"newenv=" \
"prot off 0xF00C0000 +0x40000 && " \
"era 0xF00C0000 +0x40000\0" \
"prot off "__stringify(CONFIG_ENV_ADDR)" +0x40000 && " \
"era "__stringify(CONFIG_ENV_ADDR)" +0x40000\0" \
"unlock=yes\0" \
""