diff options
| author | wdenk <wdenk> | 2002-12-08 09:53:23 +0000 |
|---|---|---|
| committer | wdenk <wdenk> | 2002-12-08 09:53:23 +0000 |
| commit | 228f29ac6e0026e596b3a6fbb640118b9944cdd8 (patch) | |
| tree | f379b80d2d4be7cf9f25bd59156e53cb00faaf72 /common/cmd_bootm.c | |
| parent | 7c7a23bd5a0bc149d2edd665ec46381726b24e0c (diff) | |
| download | u-boot-imx-228f29ac6e0026e596b3a6fbb640118b9944cdd8.zip u-boot-imx-228f29ac6e0026e596b3a6fbb640118b9944cdd8.tar.gz u-boot-imx-228f29ac6e0026e596b3a6fbb640118b9944cdd8.tar.bz2 | |
* Improve log buffer code; use "loglevel" to decide which messages
to log on the console, too (like in Linux); get rid of "logstart"
Diffstat (limited to 'common/cmd_bootm.c')
| -rw-r--r-- | common/cmd_bootm.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c index 4c0d1f5..2cf625d 100644 --- a/common/cmd_bootm.c +++ b/common/cmd_bootm.c @@ -51,6 +51,10 @@ #include <asm/cache.h> #endif +#ifdef CONFIG_LOGBUFFER +#include <logbuff.h> +#endif + /* * Some systems (for example LWMON) have very short watchdog periods; * we must make sure to split long operations like memmove() or @@ -357,19 +361,15 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, * turning the "load high" feature off. This is intentional. */ initrd_high = simple_strtoul(s, NULL, 16); - } else { /* not set, no restrictions to load high */ + } else { /* not set, no restrictions to load high */ initrd_high = ~0; } #ifdef CONFIG_LOGBUFFER - kbd=gd->bd; - if ((s = getenv ("logstart")) != NULL) { - kbd->bi_sramstart = simple_strtoul(s, NULL, 16); - /* Prevent initrd from overwriting logbuffer */ - if (initrd_high < kbd->bi_sramstart) - initrd_high = kbd->bi_sramstart-1024; - } - debug ("## Logbuffer at 0x%08lX ", kbd->bi_sramstart); + /* Prevent initrd from overwriting logbuffer */ + if (initrd_high < (kbd->bi_memsize-LOGBUFF_LEN-LOGBUFF_OVERHEAD)) + initrd_high = kbd->bi_memsize-LOGBUFF_LEN-LOGBUFF_OVERHEAD; + debug ("## Logbuffer at 0x%08lX ", kbd->bi_memsize-LOGBUFF_LEN); #endif /* |