diff options
Diffstat (limited to 'src/mainboard/system76/tgl-u')
| -rw-r--r-- | src/mainboard/system76/tgl-u/Makefile.inc | 1 | ||||
| -rw-r--r-- | src/mainboard/system76/tgl-u/ramstage.c | 6 | ||||
| -rw-r--r-- | src/mainboard/system76/tgl-u/variants/darp7/ramstage.c | 15 | ||||
| -rw-r--r-- | src/mainboard/system76/tgl-u/variants/galp5/ramstage.c | 15 | ||||
| -rw-r--r-- | src/mainboard/system76/tgl-u/variants/lemp10/ramstage.c | 15 |
5 files changed, 46 insertions, 6 deletions
diff --git a/src/mainboard/system76/tgl-u/Makefile.inc b/src/mainboard/system76/tgl-u/Makefile.inc index 845c39aa19..ca14835be7 100644 --- a/src/mainboard/system76/tgl-u/Makefile.inc +++ b/src/mainboard/system76/tgl-u/Makefile.inc @@ -12,5 +12,6 @@ romstage-y += variants/$(VARIANT_DIR)/romstage.c ramstage-y += ramstage.c ramstage-y += variants/$(VARIANT_DIR)/gpio.c ramstage-y += variants/$(VARIANT_DIR)/hda_verb.c +ramstage-y += variants/$(VARIANT_DIR)/ramstage.c SPD_SOURCES = samsung-M471A1G44AB0-CWE diff --git a/src/mainboard/system76/tgl-u/ramstage.c b/src/mainboard/system76/tgl-u/ramstage.c index d4cb898146..a01391a685 100644 --- a/src/mainboard/system76/tgl-u/ramstage.c +++ b/src/mainboard/system76/tgl-u/ramstage.c @@ -9,12 +9,6 @@ smbios_wakeup_type smbios_system_wakeup_type(void) return SMBIOS_WAKEUP_TYPE_POWER_SWITCH; } -void mainboard_silicon_init_params(FSP_S_CONFIG *params) -{ - // Disable AER to fix suspend failing with some SSDs. - params->CpuPcieRpAdvancedErrorReporting[0] = 0; -} - static void mainboard_init(void *chip_info) { mainboard_configure_gpios(); diff --git a/src/mainboard/system76/tgl-u/variants/darp7/ramstage.c b/src/mainboard/system76/tgl-u/variants/darp7/ramstage.c new file mode 100644 index 0000000000..a60587d5d4 --- /dev/null +++ b/src/mainboard/system76/tgl-u/variants/darp7/ramstage.c @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include <soc/ramstage.h> + +void mainboard_silicon_init_params(FSP_S_CONFIG *params) +{ + // Disable AER to fix suspend failing with some SSDs. + params->CpuPcieRpAdvancedErrorReporting[0] = 0; + params->CpuPcieRpLtrEnable[0] = 1; + params->CpuPcieRpPtmEnabled[0] = 0; + + // IOM config + params->PchUsbOverCurrentEnable = 0; + params->PortResetMessageEnable[5] = 1; // J_TYPEC2 +} diff --git a/src/mainboard/system76/tgl-u/variants/galp5/ramstage.c b/src/mainboard/system76/tgl-u/variants/galp5/ramstage.c new file mode 100644 index 0000000000..a60587d5d4 --- /dev/null +++ b/src/mainboard/system76/tgl-u/variants/galp5/ramstage.c @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include <soc/ramstage.h> + +void mainboard_silicon_init_params(FSP_S_CONFIG *params) +{ + // Disable AER to fix suspend failing with some SSDs. + params->CpuPcieRpAdvancedErrorReporting[0] = 0; + params->CpuPcieRpLtrEnable[0] = 1; + params->CpuPcieRpPtmEnabled[0] = 0; + + // IOM config + params->PchUsbOverCurrentEnable = 0; + params->PortResetMessageEnable[5] = 1; // J_TYPEC2 +} diff --git a/src/mainboard/system76/tgl-u/variants/lemp10/ramstage.c b/src/mainboard/system76/tgl-u/variants/lemp10/ramstage.c new file mode 100644 index 0000000000..2064836977 --- /dev/null +++ b/src/mainboard/system76/tgl-u/variants/lemp10/ramstage.c @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include <soc/ramstage.h> + +void mainboard_silicon_init_params(FSP_S_CONFIG *params) +{ + // Disable AER to fix suspend failing with some SSDs. + params->CpuPcieRpAdvancedErrorReporting[0] = 0; + params->CpuPcieRpLtrEnable[0] = 1; + params->CpuPcieRpPtmEnabled[0] = 0; + + // IOM config + params->PchUsbOverCurrentEnable = 0; + params->PortResetMessageEnable[2] = 1; // J_TYPEC1 +} |