From fb4f5e7c911745de1a6c7d0051abca9d2a4cd920 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Mon, 10 Nov 2014 17:16:45 -0700 Subject: [PATCH] dm: spl: Make simple malloc() available when enabled Set up the simple malloc() implementation when requested, in preference to the full malloc(). Signed-off-by: Simon Glass --- common/spl/spl.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/common/spl/spl.c b/common/spl/spl.c index f01a21c83a..6b90ad8841 100644 --- a/common/spl/spl.c +++ b/common/spl/spl.c @@ -139,9 +139,13 @@ void board_init_r(gd_t *dummy1, ulong dummy2) u32 boot_device; debug(">>spl:board_init_r()\n"); -#ifdef CONFIG_SYS_SPL_MALLOC_START +#if defined(CONFIG_SYS_SPL_MALLOC_START) mem_malloc_init(CONFIG_SYS_SPL_MALLOC_START, CONFIG_SYS_SPL_MALLOC_SIZE); + gd->flags |= GD_FLG_FULL_MALLOC_INIT; +#elif defined(CONFIG_SYS_MALLOC_F_LEN) + gd->malloc_limit = gd->malloc_base + CONFIG_SYS_MALLOC_F_LEN; + gd->malloc_ptr = 0; #endif #ifndef CONFIG_PPC @@ -238,6 +242,11 @@ void board_init_r(gd_t *dummy1, ulong dummy2) default: debug("Unsupported OS image.. Jumping nevertheless..\n"); } +#if defined(CONFIG_SYS_MALLOC_F_LEN) && !defined(CONFIG_SYS_SPL_MALLOC_SIZE) + debug("SPL malloc() used %#lx bytes (%ld KB)\n", gd->malloc_ptr, + gd->malloc_ptr / 1024); +#endif + jump_to_image_no_args(&spl_image); } -- 2.39.2