From 7f7ddf2a882c13e9a64eae80d1539cc05632a402 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Tue, 5 Jul 2016 17:10:11 -0600 Subject: [PATCH] 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 --- cmd/bdinfo.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/cmd/bdinfo.c b/cmd/bdinfo.c index f2435ab..1fb66c4 100644 --- a/cmd/bdinfo.c +++ b/cmd/bdinfo.c @@ -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; }