diff options
Diffstat (limited to 'common/spl')
| -rw-r--r-- | common/spl/spl.c | 46 |
1 files changed, 35 insertions, 11 deletions
diff --git a/common/spl/spl.c b/common/spl/spl.c index 766fb3d..2bc8b42 100644 --- a/common/spl/spl.c +++ b/common/spl/spl.c @@ -170,22 +170,20 @@ __weak void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image) image_entry(); } -int spl_init(void) +static int spl_common_init(bool setup_malloc) { int ret; - debug("spl_init()\n"); -/* - * with CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN we set malloc_base and - * malloc_limit in spl_relocate_stack_gd - */ -#if defined(CONFIG_SYS_MALLOC_F_LEN) && \ - !defined(CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN) + debug("spl_early_init()\n"); + +#if defined(CONFIG_SYS_MALLOC_F_LEN) + if (setup_malloc) { #ifdef CONFIG_MALLOC_F_ADDR - gd->malloc_base = CONFIG_MALLOC_F_ADDR; + gd->malloc_base = CONFIG_MALLOC_F_ADDR; #endif - gd->malloc_limit = CONFIG_SYS_MALLOC_F_LEN; - gd->malloc_ptr = 0; + gd->malloc_limit = CONFIG_SYS_MALLOC_F_LEN; + gd->malloc_ptr = 0; + } #endif if (CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA)) { ret = fdtdec_setup(); @@ -202,6 +200,32 @@ int spl_init(void) return ret; } } + + return 0; +} + +int spl_early_init(void) +{ + int ret; + + ret = spl_common_init(true); + if (ret) + return ret; + gd->flags |= GD_FLG_SPL_EARLY_INIT; + + return 0; +} + +int spl_init(void) +{ + int ret; + + if (!(gd->flags & GD_FLG_SPL_EARLY_INIT)) { + ret = spl_common_init( + !IS_ENABLED(CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN)); + if (ret) + return ret; + } gd->flags |= GD_FLG_SPL_INIT; return 0; |