static int spl_common_init(bool setup_malloc)
{
int ret;
debug("spl_early_init()\n");
#if CONFIG_VAL(SYS_MALLOC_F_LEN)
if (setup_malloc) {
#ifdef CONFIG_MALLOC_F_ADDR
gd->malloc_base = CONFIG_MALLOC_F_ADDR;
#endif
gd->malloc_limit = CONFIG_VAL(SYS_MALLOC_F_LEN);
gd->malloc_ptr = 0;
}
#endif
ret = bootstage_init(true);
if (ret) {
debug("%s: Failed to set up bootstage: ret=%d\n", __func__,
ret);
return ret;
}
bootstage_mark_name(BOOTSTAGE_ID_START_SPL, "spl");
if (CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA)) {
ret = fdtdec_setup();
if (ret) {
debug("fdtdec_setup() returned error %d\n", ret);
return ret;
}
}
if (CONFIG_IS_ENABLED(DM)) {
bootstage_start(BOOTSTATE_ID_ACCUM_DM_SPL, "dm_spl");
/* With CONFIG_SPL_OF_PLATDATA, bring in all devices */
ret = dm_init_and_scan(!CONFIG_IS_ENABLED(OF_PLATDATA));
bootstage_accum(BOOTSTATE_ID_ACCUM_DM_SPL);
if (ret) {
debug("dm_init_and_scan() returned error %d\n", ret);
return ret;
}
}
return 0;
}
/* Record the board_init_f() bootstage (after arch_cpu_init()) */
static int initf_bootstage(void)
{
bool from_spl = IS_ENABLED(CONFIG_SPL_BOOTSTAGE) &&
IS_ENABLED(CONFIG_BOOTSTAGE_STASH);
int ret;
ret = bootstage_init(!from_spl);
if (ret)
return ret;
if (from_spl) {
const void *stash = map_sysmem(CONFIG_BOOTSTAGE_STASH_ADDR,
CONFIG_BOOTSTAGE_STASH_SIZE);
ret = bootstage_unstash(stash, CONFIG_BOOTSTAGE_STASH_SIZE);
if (ret && ret != -ENOENT) {
debug("Failed to unstash bootstage: err=%d\n", ret);
return ret;
}
}
bootstage_mark_name(BOOTSTAGE_ID_START_UBOOT_F, "board_init_f");
return 0;
}