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| author | Sascha Hauer <sha@octopus.labnet.pengutronix.de> | 2007-09-26 15:24:51 +0200 |
|---|---|---|
| committer | Sascha Hauer <sha@octopus.labnet.pengutronix.de> | 2007-09-26 15:24:51 +0200 |
| commit | 52473038dcff62c4f693680fcc7e53c822f52988 (patch) | |
| tree | 9b5780c85b0c747ca973da4dcf8d2f0c0d5f5001 /common/startup.c | |
| parent | 326e4bddc3d36a2afc2781e3018e2649d2be0680 (diff) | |
| download | barebox-52473038dcff62c4f693680fcc7e53c822f52988.tar.gz barebox-52473038dcff62c4f693680fcc7e53c822f52988.tar.xz | |
display malloc space on startup
Diffstat (limited to 'common/startup.c')
| -rw-r--r-- | common/startup.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/common/startup.c b/common/startup.c index 0f63271880..76ced6275c 100644 --- a/common/startup.c +++ b/common/startup.c @@ -46,14 +46,22 @@ extern initcall_t __u_boot_initcalls_start[], __u_boot_early_initcalls_end[], __ const char version_string[] = "U-Boot " UTS_RELEASE " (" __DATE__ " - " __TIME__ ")"CONFIG_IDENT_STRING; -static int display_banner (void) +static void display_banner (void) { printf (RELOC("\n\n%s\n\n"), RELOC_VAR(version_string)); - debug (RELOC("U-Boot code: %08lX -> %08lX BSS: -> %08lX\n"), - RELOC_VAR(_u_boot_start), RELOC_VAR(_bss_start), RELOC_VAR(_bss_end)); printf(RELOC("Board: " CONFIG_BOARDINFO "\n")); +} - return 0; +static void display_meminfo(void) +{ + ulong mstart = mem_malloc_start(); + ulong mend = mem_malloc_end(); + ulong msize = mend - mstart + 1; + + debug ("U-Boot code: 0x%08lX -> 0x%08lX BSS: -> 0x%08lX\n", + _u_boot_start, _bss_start, _bss_end); + printf("Malloc Space: 0x%08lx -> 0x%08lx (size %s)\n", + mstart, mend, size_human_readable(msize)); } #ifdef CONFIG_HAS_EARLY_INIT @@ -122,11 +130,12 @@ void start_uboot (void) #ifndef CONFIG_HAS_EARLY_INIT display_banner(); #endif + display_meminfo(); register_default_env(); mount("none", "ramfs", "/"); - mkdir("/dev",0); + mkdir("/dev", 0); mount("none", "devfs", "/dev"); #ifdef CONFIG_CMD_ENVIRONMENT |