diff options
| author | Kane Chen <kane.chen@intel.com> | 2019-04-11 21:55:20 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-04-23 10:08:57 +0000 |
| commit | 3717256d5a37710c5d39004afcbc5d5b74737e4b (patch) | |
| tree | 6fc72245fbb89686ade4df45fa15a97023504f23 /src/soc/intel/cannonlake | |
| parent | f5e8b29be6fc32ded30f25e4706ea55c42c13b41 (diff) | |
| download | coreboot-3717256d5a37710c5d39004afcbc5d5b74737e4b.tar.xz | |
soc/intel/cannonlake: Enable PlatformDebugConsent by Kconfig
This change is mainly to control PlatformDebugConsent FSP UPD.
PlatformDebugConsent is enabled if SOC_INTEL_CANNONLAKE_DEBUG_CONSENT != 0.
PlatformDebugConsent in FspmUpd.h has the details.
BUG=b:130203864
TEST=boot ok and PlatformDebugConsent can be controlled by Kconfig
Change-Id: Ib845b5e42bc78fb352a0c97c6301f2aeca522f29
Signed-off-by: Kane Chen <kane.chen@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32297
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/intel/cannonlake')
| -rw-r--r-- | src/soc/intel/cannonlake/Kconfig | 11 | ||||
| -rw-r--r-- | src/soc/intel/cannonlake/chip.h | 9 | ||||
| -rw-r--r-- | src/soc/intel/cannonlake/romstage/fsp_params.c | 5 |
3 files changed, 14 insertions, 11 deletions
diff --git a/src/soc/intel/cannonlake/Kconfig b/src/soc/intel/cannonlake/Kconfig index 40b40d65ad..6af05c8848 100644 --- a/src/soc/intel/cannonlake/Kconfig +++ b/src/soc/intel/cannonlake/Kconfig @@ -292,4 +292,15 @@ config FSP_FD_PATH depends on FSP_USE_REPO default "3rdparty/fsp/CoffeeLakeFspBinPkg/Fsp.fd" if SOC_INTEL_COFFEELAKE || SOC_INTEL_WHISKEYLAKE +config SOC_INTEL_CANNONLAKE_DEBUG_CONSENT + int "Debug Consent for CNL" + # USB DBC is more common for developers so make this default to 3 if + # SOC_INTEL_DEBUG_CONSENT=y + default 3 if SOC_INTEL_DEBUG_CONSENT + default 0 + help + This is to control debug interface on SOC. + Setting non-zero value will allow to use DBC or DCI to debug SOC. + PlatformDebugConsent in FspmUpd.h has the details. + endif diff --git a/src/soc/intel/cannonlake/chip.h b/src/soc/intel/cannonlake/chip.h index 58b540cac0..9bba226e58 100644 --- a/src/soc/intel/cannonlake/chip.h +++ b/src/soc/intel/cannonlake/chip.h @@ -292,15 +292,6 @@ struct soc_intel_cannonlake_config { */ uint8_t PchPmSlpAMinAssert; - /* Desired platform debug type. */ - enum { - DebugConsent_Disabled, - DebugConsent_DCI_DBC, - DebugConsent_DCI, - DebugConsent_USB3_DBC, - DebugConsent_XDP, /* XDP/Mipi60 */ - DebugConsent_USB2_DBC, - } DebugConsent; /* * SerialIO device mode selection: * diff --git a/src/soc/intel/cannonlake/romstage/fsp_params.c b/src/soc/intel/cannonlake/romstage/fsp_params.c index 86160f68ae..ce5863855e 100644 --- a/src/soc/intel/cannonlake/romstage/fsp_params.c +++ b/src/soc/intel/cannonlake/romstage/fsp_params.c @@ -108,9 +108,10 @@ void platform_fsp_memory_init_params_cb(FSPM_UPD *mupd, uint32_t version) m_cfg->SmbusEnable = 0; else m_cfg->SmbusEnable = smbus->enabled; - /* Set debug probe type */ - m_cfg->PlatformDebugConsent = config->DebugConsent; + /* Set debug probe type */ + m_cfg->PlatformDebugConsent = + CONFIG_SOC_INTEL_CANNONLAKE_DEBUG_CONSENT; mainboard_memory_init_params(mupd); } |