diff options
| author | Marian Balakowicz <m8@semihalf.com> | 2008-05-07 13:10:04 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-05-10 00:16:13 +0200 |
| commit | 1b5605ca57fbb364f4d78eeee28b974ed875e888 (patch) | |
| tree | 0a19c491ded69f7b2e1771e654e6b90807bde522 /common/cmd_log.c | |
| parent | c59518e15949b3403df5c5b0c2c48ea0e5bea24b (diff) | |
| download | u-boot-imx-1b5605ca57fbb364f4d78eeee28b974ed875e888.zip u-boot-imx-1b5605ca57fbb364f4d78eeee28b974ed875e888.tar.gz u-boot-imx-1b5605ca57fbb364f4d78eeee28b974ed875e888.tar.bz2 | |
Avoid initrd and logbuffer area overlaps
Add logbuffer to reserved LMB areas to prevent initrd allocation
from overlaping with it.
Make sure to use correct logbuffer base address.
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
Diffstat (limited to 'common/cmd_log.c')
| -rw-r--r-- | common/cmd_log.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/common/cmd_log.c b/common/cmd_log.c index b9f9ba0..8e04941 100644 --- a/common/cmd_log.c +++ b/common/cmd_log.c @@ -66,6 +66,12 @@ static logbuff_t *log; #endif static char *lbuf; +unsigned long __logbuffer_base(void) +{ + return CFG_SDRAM_BASE + gd->bd->bi_memsize - LOGBUFF_LEN; +} +unsigned long logbuffer_base (void) __attribute__((weak, alias("__logbuffer_base"))); + void logbuff_init_ptrs (void) { unsigned long tag, post_word; @@ -75,7 +81,7 @@ void logbuff_init_ptrs (void) log = (logbuff_t *)CONFIG_ALT_LH_ADDR; lbuf = (char *)CONFIG_ALT_LB_ADDR; #else - log = (logbuff_t *)(gd->bd->bi_memsize-LOGBUFF_LEN) - 1; + log = (logbuff_t *)(logbuffer_base ()) - 1; lbuf = (char *)log->buf; #endif |