From dc2e7c6e0fb1331a7808c226992c71e07f9ca7bd Mon Sep 17 00:00:00 2001 From: Arthur Heymans Date: Tue, 12 Nov 2019 16:17:26 +0100 Subject: nb/intel/sandybridge: Make the mainboard_early_init hook optional This adds an empty weakly linked default. The rationale behind this change is that without the callback some features might not work but that the result is likely still able to boot, so it can be made optional. Change-Id: I62c8010aa81fc45d208e9293feb2f45b45f34a82 Signed-off-by: Arthur Heymans Reviewed-on: https://review.coreboot.org/c/coreboot/+/36780 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber --- src/northbridge/intel/sandybridge/romstage.c | 4 ++++ src/northbridge/intel/sandybridge/sandybridge.h | 2 ++ 2 files changed, 6 insertions(+) (limited to 'src/northbridge/intel/sandybridge') diff --git a/src/northbridge/intel/sandybridge/romstage.c b/src/northbridge/intel/sandybridge/romstage.c index 55f2928213..92882b4b61 100644 --- a/src/northbridge/intel/sandybridge/romstage.c +++ b/src/northbridge/intel/sandybridge/romstage.c @@ -30,6 +30,10 @@ #include #include +__weak void mainboard_early_init(int s3_resume) +{ +} + static void early_pch_reset_pmcon(void) { u8 reg8; diff --git a/src/northbridge/intel/sandybridge/sandybridge.h b/src/northbridge/intel/sandybridge/sandybridge.h index 31d4358e7b..d667e36571 100644 --- a/src/northbridge/intel/sandybridge/sandybridge.h +++ b/src/northbridge/intel/sandybridge/sandybridge.h @@ -213,6 +213,8 @@ void northbridge_romstage_finalize(int s3resume); void early_init_dmi(void); void pch_enable_lpc(void); +/* mainboard_early_init: Optional mainboard callback run after console init + but before raminit. */ void mainboard_early_init(int s3resume); void mainboard_config_superio(void); int mainboard_should_reset_usb(int s3resume); -- cgit v1.2.3