diff options
| author | Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com> | 2020-08-28 13:22:30 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-09-08 05:31:35 +0000 |
| commit | dc87025ce41f24c8c3337176c3e38f230e7a0aa9 (patch) | |
| tree | 9d69cae7f9f6d00c61bec7bd7d5a95f2dbcccd96 /src/soc | |
| parent | 6727276a659968b509b79bf559dc25a71305bc6e (diff) | |
soc/intel/tigerlake: Skip GPIO configuration from FSP
FSP v3333 or later, provides a new UPD to Skip configuring
GPIO settings from FSP. coreboot should provide all the
required GPIO configuration for the platform when this UPD
is set.
BUG=b:166790597, b:146390704
BRANCH=none
TEST=build and boot volteer proto2
Cq-Depend:chromium-internal:3240396,chromium-internal:2870145
Signed-off-by: Srinidhi N Kaushik <srinidhi.n.kaushik@intel.com>
Change-Id: If32f35a188d510db8e4d8973cae78297d49a9240
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44913
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/intel/tigerlake/romstage/fsp_params.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/soc/intel/tigerlake/romstage/fsp_params.c b/src/soc/intel/tigerlake/romstage/fsp_params.c index 2ba276d70a..4b68cb68c5 100644 --- a/src/soc/intel/tigerlake/romstage/fsp_params.c +++ b/src/soc/intel/tigerlake/romstage/fsp_params.c @@ -87,6 +87,9 @@ static void soc_memory_init_params(FSP_M_CONFIG *m_cfg, dev = pcidev_path_on_root(PCH_DEVFN_ISH); m_cfg->PchIshEnable = is_dev_enabled(dev); + /* Skip GPIO configuration from FSP */ + m_cfg->GpioOverride = 0x1; + /* DP port config */ m_cfg->DdiPortAConfig = config->DdiPortAConfig; m_cfg->DdiPortBConfig = config->DdiPortBConfig; |