From 5ac44a55437b2b8e86248ed886e86df9d55a514e Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Mon, 22 May 2017 05:05:31 -0600 Subject: [PATCH] bootstage: Init as early as possible 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 --- common/board_f.c | 2 +- common/board_r.c | 3 +-- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/common/board_f.c b/common/board_f.c index 14abb42814..4f940493fc 100644 --- a/common/board_f.c +++ b/common/board_f.c @@ -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 diff --git a/common/board_r.c b/common/board_r.c index bd77d646a1..bde98773d0 100644 --- a/common/board_r.c +++ b/common/board_r.c @@ -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 -- 2.39.5