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bootstage: Init as early as possible

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At present we don't allow use of bootstage before driver model is running.
This means we cannot time the init of driver model itself.

Now that bootstage requires its own board-specific timer, we can move its
init to earlier in the sequence, both before and after relocation.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2017-05-22 05:05:31 -06:00 committed by Tom Rini
parent 25e7dc6a6a
commit 5ac44a5543
2 changed files with 2 additions and 3 deletions
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2
common/board_f.c
View File

@ -765,6 +765,7 @@ static const init_fnc_t init_sequence_f[] = {
trace_early_init,
#endif
initf_malloc,
initf_bootstage, /* uses its own timer, so does not need DM */
initf_console_record,
#if defined(CONFIG_HAVE_FSP)
arch_fsp_init,
@ -773,7 +774,6 @@ static const init_fnc_t init_sequence_f[] = {
mach_cpu_init, /* SoC/machine dependent CPU setup */
initf_dm,
arch_cpu_init_dm,
initf_bootstage, /* need timer, go after init dm */
#if defined(CONFIG_BOARD_EARLY_INIT_F)
board_early_init_f,
#endif

3
common/board_r.c
View File

@ -328,7 +328,6 @@ static int initr_dm(void)
static int initr_bootstage(void)
{
/* We cannot do this before initr_dm() */
bootstage_mark_name(BOOTSTAGE_ID_START_UBOOT_R, "board_init_r");
return 0;
@ -727,6 +726,7 @@ static init_fnc_t init_sequence_r[] = {
#endif
initr_barrier,
initr_malloc,
initr_bootstage, /* Needs malloc() but has its own timer */
initr_console_record,
#ifdef CONFIG_SYS_NONCACHED_MEMORY
initr_noncached,
@ -738,7 +738,6 @@ static init_fnc_t init_sequence_r[] = {
#ifdef CONFIG_DM
initr_dm,
#endif
initr_bootstage,
#if defined(CONFIG_ARM) || defined(CONFIG_NDS32)
board_init, /* Setup chipselects */
#endif