diff options
| author | David Wu <david_wu@quanta.corp-partner.google.com> | 2021-05-04 20:59:28 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2021-05-11 12:53:07 +0000 |
| commit | a83d8ab0f8da00c21bd2962857a5a24f97376d4e (patch) | |
| tree | 0a7d622fe13e65e350d272e418b430202686c2ed /src/mainboard/google/dedede | |
| parent | a5c829d4e1afa92b32dc1c23edeef73406270f15 (diff) | |
mb/google/dedede: Add a variant callback to update devicetree config
This callback is required to update the devicetree config at run-time
after probing the firmware config.
BUG=b:186380807
BRANCH=dedede
TEST=Build and boot to OS in metaknight.
Change-Id: I857211bfc4beb36ab225f3786c1707336a34aae9
Signed-off-by: David Wu <david_wu@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52887
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Evan Green <evgreen@chromium.org>
Reviewed-by: Raymond Wong <wongraymond@google.com>
Diffstat (limited to 'src/mainboard/google/dedede')
| -rw-r--r-- | src/mainboard/google/dedede/mainboard.c | 7 | ||||
| -rw-r--r-- | src/mainboard/google/dedede/variants/baseboard/include/baseboard/variants.h | 3 |
2 files changed, 10 insertions, 0 deletions
diff --git a/src/mainboard/google/dedede/mainboard.c b/src/mainboard/google/dedede/mainboard.c index 26afb6974b..6d544b58ab 100644 --- a/src/mainboard/google/dedede/mainboard.c +++ b/src/mainboard/google/dedede/mainboard.c @@ -40,10 +40,17 @@ static void mainboard_init(void *chip_info) gpio_configure_pads_with_override(base_pads, base_num, override_pads, override_num); + variant_devtree_update(); + if (CONFIG(BOARD_GOOGLE_BASEBOARD_DEDEDE_CR50)) mainboard_update_soc_chip_config(); } +void __weak variant_devtree_update(void) +{ + /* Override dev tree settings per board */ +} + static void mainboard_dev_init(struct device *dev) { mainboard_ec_init(); diff --git a/src/mainboard/google/dedede/variants/baseboard/include/baseboard/variants.h b/src/mainboard/google/dedede/variants/baseboard/include/baseboard/variants.h index e7bfd868aa..a3dcd919d1 100644 --- a/src/mainboard/google/dedede/variants/baseboard/include/baseboard/variants.h +++ b/src/mainboard/google/dedede/variants/baseboard/include/baseboard/variants.h @@ -39,4 +39,7 @@ bool variant_mem_is_half_populated(void); /* Allow each variants to customize SMI sleep flow. */ void variant_smi_sleep(u8 slp_typ); +/* Modify devictree settings during ramstage. */ +void variant_devtree_update(void); + #endif /*__BASEBOARD_VARIANTS_H__ */ |