arm: Show early-malloc() usage in bdinfo

This is useful information to show how close we are to the limit. At present
it is only available by enabling DEBUG in board_r.c.

Make it available with the 'bdinfo' command also.

Note that this affects ARM only. The bdinfo command is different for each
architecture. Rather than duplicating the code it would be better to
refactor it (as was done with global_data).

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2016-07-05 17:10:11 -06:00
parent 911954859d
commit 7f7ddf2a88

View File

@ -416,6 +416,11 @@ static int do_bdinfo(cmd_tbl_t *cmdtp, int flag, int argc,
#ifdef CONFIG_BOARD_TYPES
printf("Board Type = %ld\n", gd->board_type);
#endif
#ifdef CONFIG_SYS_MALLOC_F
printf("Early malloc usage: %lx / %x\n", gd->malloc_ptr,
CONFIG_SYS_MALLOC_F_LEN);
#endif
return 0;
}