diff options
| author | Leah Rowe <leah@libreboot.org> | 2025-04-21 05:03:07 +0100 |
|---|---|---|
| committer | Leah Rowe <leah@libreboot.org> | 2025-04-21 06:38:30 +0100 |
| commit | c7569a67145a9534b14f477e088bb60e4330f9be (patch) | |
| tree | 438b48769541907ae331aef3dc3c40e651e243db /config/coreboot/next/patches/0003-mb-lenovo-Add-ThinkPad-T480-and-ThinkPad-T480s.patch | |
| parent | 762c7ff43ebd065de62f26fbe5729d221110c5a0 (diff) | |
coreboot/next: merge with coreboot/default
I also cherry-picked a patch from Heads, that fixes build
issues caused by the hacks in the T480 port; several changes
made by Mate are now ifdef'd based on whether a KabyLake
ThinkPad is specified in defconfig.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Diffstat (limited to 'config/coreboot/next/patches/0003-mb-lenovo-Add-ThinkPad-T480-and-ThinkPad-T480s.patch')
| -rw-r--r-- | config/coreboot/next/patches/0003-mb-lenovo-Add-ThinkPad-T480-and-ThinkPad-T480s.patch | 2237 |
1 files changed, 0 insertions, 2237 deletions
diff --git a/config/coreboot/next/patches/0003-mb-lenovo-Add-ThinkPad-T480-and-ThinkPad-T480s.patch b/config/coreboot/next/patches/0003-mb-lenovo-Add-ThinkPad-T480-and-ThinkPad-T480s.patch deleted file mode 100644 index 108f688d..00000000 --- a/config/coreboot/next/patches/0003-mb-lenovo-Add-ThinkPad-T480-and-ThinkPad-T480s.patch +++ /dev/null @@ -1,2237 +0,0 @@ -From 1652c22825d3001e77159aa539dfa49d2389c775 Mon Sep 17 00:00:00 2001 -From: Mate Kukri <km@mkukri.xyz> -Date: Tue, 31 Dec 2024 22:49:15 +0000 -Subject: [PATCH 03/11] mb/lenovo: Add ThinkPad T480 and ThinkPad T480s - -These machine have BootGuard fused and requires deguard to -boot coreboot. - -Known issues: -- Alpine Ridge Thunderbolt 3 controller does not work -- Some Fn+F{1-12} keys aren't handled correctly -- Nvidia dGPU is finicky - - Needs option ROM - - Power enable code is buggy - - Nouveau only works on linux 6.8-6.9 -- Headphone jack isn't detected as plugged in despite correct verbs - -Thanks to Leah Rowe for helping with the T480s. - -Signed-off-by: Mate Kukri <km@mkukri.xyz> -Change-Id: I19d421412c771c1f242f6ff39453f824fa866163 ---- - src/device/pci_rom.c | 4 +- - src/ec/lenovo/h8/acpi/ec.asl | 2 +- - src/ec/lenovo/h8/bluetooth.c | 6 +- - src/ec/lenovo/h8/wwan.c | 6 +- - src/mainboard/lenovo/sklkbl_thinkpad/Kconfig | 57 +++++ - .../lenovo/sklkbl_thinkpad/Kconfig.name | 7 + - .../lenovo/sklkbl_thinkpad/Makefile.mk | 73 +++++++ - .../lenovo/sklkbl_thinkpad/acpi/ec.asl | 12 ++ - .../lenovo/sklkbl_thinkpad/acpi/superio.asl | 3 + - .../lenovo/sklkbl_thinkpad/bootblock.c | 60 ++++++ - .../lenovo/sklkbl_thinkpad/devicetree.cb | 71 ++++++ - src/mainboard/lenovo/sklkbl_thinkpad/dsdt.asl | 33 +++ - src/mainboard/lenovo/sklkbl_thinkpad/ec.c | 153 +++++++++++++ - src/mainboard/lenovo/sklkbl_thinkpad/ec.h | 99 +++++++++ - src/mainboard/lenovo/sklkbl_thinkpad/gpio.h | 8 + - .../lenovo/sklkbl_thinkpad/ramstage.c | 105 +++++++++ - .../sklkbl_thinkpad/variants/t480/data.vbt | Bin 0 -> 4106 bytes - .../variants/t480/gma-mainboard.ads | 19 ++ - .../sklkbl_thinkpad/variants/t480/gpio.c | 203 ++++++++++++++++++ - .../sklkbl_thinkpad/variants/t480/hda_verb.c | 90 ++++++++ - .../variants/t480/memory_init_params.c | 20 ++ - .../variants/t480/overridetree.cb | 103 +++++++++ - .../sklkbl_thinkpad/variants/t480s/data.vbt | Bin 0 -> 4106 bytes - .../variants/t480s/gma-mainboard.ads | 19 ++ - .../sklkbl_thinkpad/variants/t480s/gpio.c | 199 +++++++++++++++++ - .../sklkbl_thinkpad/variants/t480s/hda_verb.c | 90 ++++++++ - .../variants/t480s/memory_init_params.c | 44 ++++ - .../variants/t480s/overridetree.cb | 103 +++++++++ - .../variants/t480s/spd/spd_0.bin | Bin 0 -> 512 bytes - .../variants/t480s/spd/spd_1.bin | Bin 0 -> 512 bytes - .../variants/t480s/spd/spd_10.bin | Bin 0 -> 512 bytes - .../variants/t480s/spd/spd_11.bin | Bin 0 -> 512 bytes - .../variants/t480s/spd/spd_12.bin | Bin 0 -> 512 bytes - .../variants/t480s/spd/spd_13.bin | Bin 0 -> 512 bytes - .../variants/t480s/spd/spd_14.bin | Bin 0 -> 512 bytes - .../variants/t480s/spd/spd_15.bin | Bin 0 -> 512 bytes - .../variants/t480s/spd/spd_16.bin | Bin 0 -> 512 bytes - .../variants/t480s/spd/spd_17.bin | Bin 0 -> 512 bytes - .../variants/t480s/spd/spd_18.bin | Bin 0 -> 512 bytes - .../variants/t480s/spd/spd_19.bin | Bin 0 -> 512 bytes - .../variants/t480s/spd/spd_2.bin | Bin 0 -> 512 bytes - .../variants/t480s/spd/spd_20.bin | Bin 0 -> 512 bytes - .../variants/t480s/spd/spd_3.bin | Bin 0 -> 512 bytes - .../variants/t480s/spd/spd_4.bin | Bin 0 -> 512 bytes - .../variants/t480s/spd/spd_5.bin | Bin 0 -> 512 bytes - .../variants/t480s/spd/spd_6.bin | Bin 0 -> 512 bytes - .../variants/t480s/spd/spd_7.bin | Bin 0 -> 512 bytes - .../variants/t480s/spd/spd_8.bin | Bin 0 -> 512 bytes - .../variants/t480s/spd/spd_9.bin | Bin 0 -> 512 bytes - 49 files changed, 1583 insertions(+), 6 deletions(-) - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/Kconfig - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/Kconfig.name - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/Makefile.mk - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/acpi/ec.asl - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/acpi/superio.asl - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/bootblock.c - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/devicetree.cb - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/dsdt.asl - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/ec.c - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/ec.h - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/gpio.h - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/ramstage.c - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/data.vbt - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/gma-mainboard.ads - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/gpio.c - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/hda_verb.c - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/memory_init_params.c - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/overridetree.cb - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/data.vbt - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/gma-mainboard.ads - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/gpio.c - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/hda_verb.c - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/memory_init_params.c - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/overridetree.cb - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/spd/spd_0.bin - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/spd/spd_1.bin - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/spd/spd_10.bin - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/spd/spd_11.bin - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/spd/spd_12.bin - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/spd/spd_13.bin - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/spd/spd_14.bin - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/spd/spd_15.bin - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/spd/spd_16.bin - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/spd/spd_17.bin - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/spd/spd_18.bin - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/spd/spd_19.bin - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/spd/spd_2.bin - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/spd/spd_20.bin - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/spd/spd_3.bin - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/spd/spd_4.bin - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/spd/spd_5.bin - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/spd/spd_6.bin - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/spd/spd_7.bin - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/spd/spd_8.bin - create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/spd/spd_9.bin - -diff --git a/src/device/pci_rom.c b/src/device/pci_rom.c -index d60720eb49..cc6b9b068a 100644 ---- a/src/device/pci_rom.c -+++ b/src/device/pci_rom.c -@@ -304,11 +304,13 @@ void pci_rom_ssdt(const struct device *device) - return; - } - -+#if 0 - const char *scope = acpi_device_path(device); - if (!scope) { - printk(BIOS_ERR, "%s: Missing ACPI scope\n", dev_path(device)); - return; - } -+#endif - - /* Supports up to four devices. */ - if ((CBMEM_ID_ROM0 + ngfx) > CBMEM_ID_ROM3) { -@@ -336,7 +338,7 @@ void pci_rom_ssdt(const struct device *device) - memcpy(cbrom, rom, cbrom_length); - - /* write _ROM method */ -- acpigen_write_scope(scope); -+ acpigen_write_scope("\\_SB.PCI0.RP01.PEGP"); - acpigen_write_rom(cbrom, cbrom_length); - acpigen_pop_len(); /* pop scope */ - } -diff --git a/src/ec/lenovo/h8/acpi/ec.asl b/src/ec/lenovo/h8/acpi/ec.asl -index bc54d3b422..8f4a8e1986 100644 ---- a/src/ec/lenovo/h8/acpi/ec.asl -+++ b/src/ec/lenovo/h8/acpi/ec.asl -@@ -331,7 +331,7 @@ Device(EC) - #include "sleepbutton.asl" - #include "lid.asl" - #include "beep.asl" --#include "thermal.asl" -+//#include "thermal.asl" - #include "systemstatus.asl" - #include "thinkpad.asl" - } -diff --git a/src/ec/lenovo/h8/bluetooth.c b/src/ec/lenovo/h8/bluetooth.c -index 16fc8dce39..be71a24ced 100644 ---- a/src/ec/lenovo/h8/bluetooth.c -+++ b/src/ec/lenovo/h8/bluetooth.c -@@ -1,6 +1,6 @@ - /* SPDX-License-Identifier: GPL-2.0-only */ - --#include <southbridge/intel/common/gpio.h> -+// #include <southbridge/intel/common/gpio.h> - #include <console/console.h> - #include <device/device.h> - #include <ec/acpi/ec.h> -@@ -28,16 +28,18 @@ bool h8_has_bdc(const struct device *dev) - { - struct ec_lenovo_h8_config *conf = dev->chip_info; - -- if (!conf->has_bdc_detection) { -+ if (1 || !conf->has_bdc_detection) { - printk(BIOS_INFO, "H8: BDC detection not implemented. " - "Assuming BDC installed\n"); - return true; - } - -+#if 0 - if (get_gpio(conf->bdc_gpio_num) == conf->bdc_gpio_lvl) { - printk(BIOS_INFO, "H8: BDC installed\n"); - return true; - } -+#endif - - printk(BIOS_INFO, "H8: BDC not installed\n"); - return false; -diff --git a/src/ec/lenovo/h8/wwan.c b/src/ec/lenovo/h8/wwan.c -index 685886fcce..5cdcf77406 100644 ---- a/src/ec/lenovo/h8/wwan.c -+++ b/src/ec/lenovo/h8/wwan.c -@@ -1,6 +1,6 @@ - /* SPDX-License-Identifier: GPL-2.0-only */ - --#include <southbridge/intel/common/gpio.h> -+// #include <southbridge/intel/common/gpio.h> - #include <console/console.h> - #include <device/device.h> - #include <ec/acpi/ec.h> -@@ -26,16 +26,18 @@ bool h8_has_wwan(const struct device *dev) - { - struct ec_lenovo_h8_config *conf = dev->chip_info; - -- if (!conf->has_wwan_detection) { -+ if (1 || !conf->has_wwan_detection) { - printk(BIOS_INFO, "H8: WWAN detection not implemented. " - "Assuming WWAN installed\n"); - return true; - } - -+#if 0 - if (get_gpio(conf->wwan_gpio_num) == conf->wwan_gpio_lvl) { - printk(BIOS_INFO, "H8: WWAN installed\n"); - return true; - } -+#endif - - printk(BIOS_INFO, "H8: WWAN not installed\n"); - return false; -diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/Kconfig b/src/mainboard/lenovo/sklkbl_thinkpad/Kconfig -new file mode 100644 -index 0000000000..4998672943 ---- /dev/null -+++ b/src/mainboard/lenovo/sklkbl_thinkpad/Kconfig -@@ -0,0 +1,57 @@ -+# SPDX-License-Identifier: GPL-2.0-only -+ -+config BOARD_LENOVO_SKLKBL_THINKPAD_COMMON -+ bool -+ select BOARD_ROMSIZE_KB_16384 -+ select EC_LENOVO_H8 -+ select EC_LENOVO_PMH7 -+ select H8_HAS_BAT_THRESHOLDS_IMPL -+ select H8_HAS_LEDLOGO -+ select H8_HAS_PRIMARY_FN_KEYS -+ select HAVE_ACPI_RESUME -+ select HAVE_ACPI_TABLES -+ select INTEL_GMA_HAVE_VBT -+ select INTEL_INT15 -+ select MAINBOARD_HAS_LIBGFXINIT -+ select MAINBOARD_HAS_TPM2 -+ select MAINBOARD_USES_IFD_GBE_REGION -+ select MEMORY_MAPPED_TPM -+ select SOC_INTEL_COMMON_BLOCK_HDA_VERB -+ select SOC_INTEL_KABYLAKE -+ select SPD_READ_BY_WORD -+ select SYSTEM_TYPE_LAPTOP -+ -+config BOARD_LENOVO_T480 -+ bool -+ select BOARD_LENOVO_SKLKBL_THINKPAD_COMMON -+ -+config BOARD_LENOVO_T480S -+ bool -+ select BOARD_LENOVO_SKLKBL_THINKPAD_COMMON -+ -+if BOARD_LENOVO_SKLKBL_THINKPAD_COMMON -+ -+config MAINBOARD_DIR -+ default "lenovo/sklkbl_thinkpad" -+ -+config VARIANT_DIR -+ default "t480" if BOARD_LENOVO_T480 -+ default "t480s" if BOARD_LENOVO_T480S -+ -+config OVERRIDE_DEVICETREE -+ default "variants/\$(CONFIG_VARIANT_DIR)/overridetree.cb" -+ -+config MAINBOARD_PART_NUMBER -+ default "T480" if BOARD_LENOVO_T480 -+ default "T480s" if BOARD_LENOVO_T480S -+ -+config CBFS_SIZE -+ default 0x900000 -+ -+config DIMM_MAX -+ default 2 -+ -+config DIMM_SPD_SIZE -+ default 512 # DDR4 -+ -+endif -diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/Kconfig.name b/src/mainboard/lenovo/sklkbl_thinkpad/Kconfig.name -new file mode 100644 -index 0000000000..abc273f387 ---- /dev/null -+++ b/src/mainboard/lenovo/sklkbl_thinkpad/Kconfig.name -@@ -0,0 +1,7 @@ -+# SPDX-License-Identifier: GPL-2.0-only -+ -+config BOARD_LENOVO_T480 -+ bool "ThinkPad T480" -+ -+config BOARD_LENOVO_T480S -+ bool "ThinkPad T480s" -diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/Makefile.mk b/src/mainboard/lenovo/sklkbl_thinkpad/Makefile.mk -new file mode 100644 -index 0000000000..c308239177 ---- /dev/null -+++ b/src/mainboard/lenovo/sklkbl_thinkpad/Makefile.mk -@@ -0,0 +1,73 @@ -+## SPDX-License-Identifier: GPL-2.0-only -+ -+bootblock-y += bootblock.c ec.c -+ -+romstage-y += variants/$(VARIANT_DIR)/memory_init_params.c -+ -+ramstage-y += ramstage.c ec.c -+ramstage-y += variants/$(VARIANT_DIR)/gpio.c variants/$(VARIANT_DIR)/hda_verb.c -+ramstage-$(CONFIG_MAINBOARD_USE_LIBGFXINIT) += variants/$(VARIANT_DIR)/gma-mainboard.ads -+ -+cbfs-files-$(CONFIG_BOARD_LENOVO_T480S) += spd_0.bin -+spd_0.bin-file := variants/$(VARIANT_DIR)/spd/spd_0.bin -+spd_0.bin-type := raw -+cbfs-files-$(CONFIG_BOARD_LENOVO_T480S) += spd_1.bin -+spd_1.bin-file := variants/$(VARIANT_DIR)/spd/spd_1.bin -+spd_1.bin-type := raw -+cbfs-files-$(CONFIG_BOARD_LENOVO_T480S) += spd_2.bin -+spd_2.bin-file := variants/$(VARIANT_DIR)/spd/spd_2.bin -+spd_2.bin-type := raw -+cbfs-files-$(CONFIG_BOARD_LENOVO_T480S) += spd_3.bin -+spd_3.bin-file := variants/$(VARIANT_DIR)/spd/spd_3.bin -+spd_3.bin-type := raw -+cbfs-files-$(CONFIG_BOARD_LENOVO_T480S) += spd_4.bin -+spd_4.bin-file := variants/$(VARIANT_DIR)/spd/spd_4.bin -+spd_4.bin-type := raw -+cbfs-files-$(CONFIG_BOARD_LENOVO_T480S) += spd_5.bin -+spd_5.bin-file := variants/$(VARIANT_DIR)/spd/spd_5.bin -+spd_5.bin-type := raw -+cbfs-files-$(CONFIG_BOARD_LENOVO_T480S) += spd_6.bin -+spd_6.bin-file := variants/$(VARIANT_DIR)/spd/spd_6.bin -+spd_6.bin-type := raw -+cbfs-files-$(CONFIG_BOARD_LENOVO_T480S) += spd_7.bin -+spd_7.bin-file := variants/$(VARIANT_DIR)/spd/spd_7.bin -+spd_7.bin-type := raw -+cbfs-files-$(CONFIG_BOARD_LENOVO_T480S) += spd_8.bin -+spd_8.bin-file := variants/$(VARIANT_DIR)/spd/spd_8.bin -+spd_8.bin-type := raw -+cbfs-files-$(CONFIG_BOARD_LENOVO_T480S) += spd_9.bin -+spd_9.bin-file := variants/$(VARIANT_DIR)/spd/spd_9.bin -+spd_9.bin-type := raw -+cbfs-files-$(CONFIG_BOARD_LENOVO_T480S) += spd_10.bin -+spd_10.bin-file := variants/$(VARIANT_DIR)/spd/spd_10.bin -+spd_10.bin-type := raw -+cbfs-files-$(CONFIG_BOARD_LENOVO_T480S) += spd_11.bin -+spd_11.bin-file := variants/$(VARIANT_DIR)/spd/spd_11.bin -+spd_11.bin-type := raw -+cbfs-files-$(CONFIG_BOARD_LENOVO_T480S) += spd_12.bin -+spd_12.bin-file := variants/$(VARIANT_DIR)/spd/spd_12.bin -+spd_12.bin-type := raw -+cbfs-files-$(CONFIG_BOARD_LENOVO_T480S) += spd_13.bin -+spd_13.bin-file := variants/$(VARIANT_DIR)/spd/spd_13.bin -+spd_13.bin-type := raw -+cbfs-files-$(CONFIG_BOARD_LENOVO_T480S) += spd_14.bin -+spd_14.bin-file := variants/$(VARIANT_DIR)/spd/spd_14.bin -+spd_14.bin-type := raw -+cbfs-files-$(CONFIG_BOARD_LENOVO_T480S) += spd_15.bin -+spd_15.bin-file := variants/$(VARIANT_DIR)/spd/spd_15.bin -+spd_15.bin-type := raw -+cbfs-files-$(CONFIG_BOARD_LENOVO_T480S) += spd_16.bin -+spd_16.bin-file := variants/$(VARIANT_DIR)/spd/spd_16.bin -+spd_16.bin-type := raw -+cbfs-files-$(CONFIG_BOARD_LENOVO_T480S) += spd_17.bin -+spd_17.bin-file := variants/$(VARIANT_DIR)/spd/spd_17.bin -+spd_17.bin-type := raw -+cbfs-files-$(CONFIG_BOARD_LENOVO_T480S) += spd_18.bin -+spd_18.bin-file := variants/$(VARIANT_DIR)/spd/spd_18.bin -+spd_18.bin-type := raw -+cbfs-files-$(CONFIG_BOARD_LENOVO_T480S) += spd_19.bin -+spd_19.bin-file := variants/$(VARIANT_DIR)/spd/spd_19.bin -+spd_19.bin-type := raw -+cbfs-files-$(CONFIG_BOARD_LENOVO_T480S) += spd_20.bin -+spd_20.bin-file := variants/$(VARIANT_DIR)/spd/spd_20.bin -+spd_20.bin-type := raw -diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/acpi/ec.asl b/src/mainboard/lenovo/sklkbl_thinkpad/acpi/ec.asl -new file mode 100644 -index 0000000000..3a949a2fca ---- /dev/null -+++ b/src/mainboard/lenovo/sklkbl_thinkpad/acpi/ec.asl -@@ -0,0 +1,12 @@ -+/* SPDX-License-Identifier: GPL-2.0-only */ -+ -+#define BRIGHTNESS_UP \_SB.PCI0.GFX0.INCB -+#define BRIGHTNESS_DOWN \_SB.PCI0.GFX0.DECB -+#define THINKPAD_EC_GPE 22 -+ -+Name(\TCRT, 100) -+Name(\TPSV, 90) -+Name(\FLVL, 0) -+ -+#include <ec/lenovo/h8/acpi/ec.asl> -+#include <ec/lenovo/h8/acpi/thinkpad_bat_thresholds_b0.asl> -diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/acpi/superio.asl b/src/mainboard/lenovo/sklkbl_thinkpad/acpi/superio.asl -new file mode 100644 -index 0000000000..55b1db5b11 ---- /dev/null -+++ b/src/mainboard/lenovo/sklkbl_thinkpad/acpi/superio.asl -@@ -0,0 +1,3 @@ -+/* SPDX-License-Identifier: GPL-2.0-only */ -+ -+#include <drivers/pc80/pc/ps2_controller.asl> -diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/bootblock.c b/src/mainboard/lenovo/sklkbl_thinkpad/bootblock.c -new file mode 100644 -index 0000000000..fb660dbdfa ---- /dev/null -+++ b/src/mainboard/lenovo/sklkbl_thinkpad/bootblock.c -@@ -0,0 +1,60 @@ -+/* SPDX-License-Identifier: GPL-2.0-only */ -+ -+#include <arch/io.h> -+#include <bootblock_common.h> -+#include <device/pci.h> -+#include <soc/pci_devs.h> -+#include "ec.h" -+ -+static void configure_uart(uint16_t port, uint16_t iobase, uint8_t irqno) -+{ -+ microchip_pnp_enter_conf_state(port); -+ -+ // Select LPC I/F LDN -+ pnp_write(port, PNP_LDN_SELECT, LDN_LPCIF); -+ // Write UART BAR -+ pnp_write_le32(port, LPCIF_BAR_UART, (uint32_t) iobase << 16 | 0x8707); -+ // Set SIRQ4 to UART -+ pnp_write(port, LPCIF_SIRQ(irqno), LDN_UART); -+ -+ // Configure UART LDN -+ pnp_write(port, PNP_LDN_SELECT, LDN_UART); -+ pnp_write(port, UART_ACTIVATE, 0x01); -+ pnp_write(port, UART_CONFIG_SELECT, 0x00); -+ -+ microchip_pnp_exit_conf_state(port); -+ -+#ifdef CONFIG_BOARD_LENOVO_T480 -+ // Supply debug unlock key -+ debug_write_key(DEBUG_RW_KEY_IDX, debug_rw_key); -+ -+ // Use debug writes to set UART_TX and UART_RX GPIOs -+ debug_write_dword(0xf0c400 + 0x110, 0x00001000); -+ debug_write_dword(0xf0c400 + 0x114, 0x00001000); -+#endif -+} -+ -+ -+#define UART_PORT 0x3f8 -+#define UART_IRQ 4 -+ -+void bootblock_mainboard_early_init(void) -+{ -+ // Tell EC via BIOS Debug Port 1 that the world isn't on fire -+ -+ // Let the EC know that BIOS code is running -+ outb(0x11, 0x86); -+ outb(0x6e, 0x86); -+ -+ // Enable accesses to EC1 interface -+ ec0_write(0, ec0_read(0) | 0x20); -+ -+ // Reset LEDs to power on state -+ // (Without this warm reboot leaves LEDs off) -+ ec0_write(0x0c, 0x80); -+ ec0_write(0x0c, 0x07); -+ ec0_write(0x0c, 0x8a); -+ -+ // Setup debug UART -+ configure_uart(EC_CFG_PORT, UART_PORT, UART_IRQ); -+} -diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/devicetree.cb b/src/mainboard/lenovo/sklkbl_thinkpad/devicetree.cb -new file mode 100644 -index 0000000000..c07d4d53ca ---- /dev/null -+++ b/src/mainboard/lenovo/sklkbl_thinkpad/devicetree.cb -@@ -0,0 +1,71 @@ -+# SPDX-License-Identifier: GPL-2.0-only -+ -+chip soc/intel/skylake -+ # IGD Displays -+ register "gfx" = "GMA_STATIC_DISPLAYS(0)" -+ -+ register "panel_cfg" = "{ -+ .up_delay_ms = 200, -+ .down_delay_ms = 50, -+ .cycle_delay_ms = 600, -+ .backlight_on_delay_ms = 1, -+ .backlight_off_delay_ms = 200, -+ .backlight_pwm_hz = 200, -+ }" -+ -+ # Power -+ register "PmConfigSlpS3MinAssert" = "2" # 50ms -+ register "PmConfigSlpS4MinAssert" = "1" # 1s -+ register "PmConfigSlpSusMinAssert" = "3" # 500ms -+ register "PmConfigSlpAMinAssert" = "3" # 2s -+ -+ device domain 0 on -+ device ref igpu on end -+ device ref sa_thermal on end -+ device ref thermal on end -+ device ref south_xhci on end -+ device ref lpc_espi on -+ register "serirq_mode" = "SERIRQ_CONTINUOUS" -+ -+ register "gen1_dec" = "0x007c1601" -+ register "gen2_dec" = "0x000c15e1" -+ -+ chip ec/lenovo/pmh7 -+ register "backlight_enable" = "true" -+ register "dock_event_enable" = "true" -+ device pnp ff.1 on end # dummy -+ end -+ -+ chip ec/lenovo/h8 -+ register "beepmask0" = "0x00" -+ register "beepmask1" = "0x86" -+ register "config0" = "0xa6" -+ register "config1" = "0x0d" -+ register "config2" = "0xa8" -+ register "config3" = "0xc4" -+ register "has_keyboard_backlight" = "1" -+ register "event2_enable" = "0xff" -+ register "event3_enable" = "0xff" -+ register "event4_enable" = "0xd0" -+ register "event5_enable" = "0x3c" -+ register "event7_enable" = "0x01" -+ register "event8_enable" = "0x7b" -+ register "event9_enable" = "0xff" -+ register "eventc_enable" = "0xff" -+ register "eventd_enable" = "0xff" -+ register "evente_enable" = "0x9d" -+ device pnp ff.2 on # dummy -+ io 0x60 = 0x62 -+ io 0x62 = 0x66 -+ io 0x64 = 0x1600 -+ io 0x66 = 0x1604 -+ end -+ end -+ -+ chip drivers/pc80/tpm -+ device pnp 0c31.0 on end -+ end -+ end -+ device ref hda on end -+ end -+end -diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/dsdt.asl b/src/mainboard/lenovo/sklkbl_thinkpad/dsdt.asl -new file mode 100644 -index 0000000000..aa4d4de2a6 ---- /dev/null -+++ b/src/mainboard/lenovo/sklkbl_thinkpad/dsdt.asl -@@ -0,0 +1,33 @@ -+/* SPDX-License-Identifier: GPL-2.0-only */ -+ -+#include <acpi/acpi.h> -+DefinitionBlock( -+ "dsdt.aml", -+ "DSDT", -+ ACPI_DSDT_REV_2, -+ OEM_ID, -+ ACPI_TABLE_CREATOR, -+ 0x20110725 -+) -+{ -+ #include <acpi/dsdt_top.asl> -+ #include <soc/intel/common/block/acpi/acpi/globalnvs.asl> -+ #include <cpu/intel/common/acpi/cpu.asl> -+ -+ Device (\_SB.PCI0) -+ { -+ #include <soc/intel/skylake/acpi/systemagent.asl> -+ #include <soc/intel/skylake/acpi/pch.asl> -+ #include <drivers/intel/gma/acpi/default_brightness_levels.asl> -+ } -+ -+ Scope (\_SB.PCI0.RP01) -+ { -+ Device (PEGP) -+ { -+ Name (_ADR, Zero) -+ } -+ } -+ -+ #include <southbridge/intel/common/acpi/sleepstates.asl> -+} -diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/ec.c b/src/mainboard/lenovo/sklkbl_thinkpad/ec.c -new file mode 100644 -index 0000000000..adb6a60324 ---- /dev/null -+++ b/src/mainboard/lenovo/sklkbl_thinkpad/ec.c -@@ -0,0 +1,153 @@ -+/* SPDX-License-Identifier: GPL-2.0-only */ -+ -+#include <arch/io.h> -+#include "ec.h" -+ -+#define MICROCHIP_CONFIGURATION_ENTRY_KEY 0x55 -+#define MICROCHIP_CONFIGURATION_EXIT_KEY 0xaa -+ -+void microchip_pnp_enter_conf_state(uint16_t port) -+{ -+ outb(MICROCHIP_CONFIGURATION_ENTRY_KEY, port); -+} -+ -+void microchip_pnp_exit_conf_state(uint16_t port) -+{ -+ outb(MICROCHIP_CONFIGURATION_EXIT_KEY, port); -+} -+ -+uint8_t pnp_read(uint16_t port, uint8_t index) -+{ -+ outb(index, port); -+ return inb(port + 1); -+} -+ -+uint32_t pnp_read_le32(uint16_t port, uint8_t index) -+{ -+ return (uint32_t) pnp_read(port, index) | -+ (uint32_t) pnp_read(port, index + 1) << 8 | -+ (uint32_t) pnp_read(port, index + 2) << 16 | -+ (uint32_t) pnp_read(port, index + 3) << 24; -+} -+ -+void pnp_write(uint16_t port, uint8_t index, uint8_t value) -+{ -+ outb(index, port); -+ outb(value, port + 1); -+} -+ -+void pnp_write_le32(uint16_t port, uint8_t index, uint32_t value) -+{ -+ pnp_write(port, index, value & 0xff); -+ pnp_write(port, index + 1, value >> 8 & 0xff); -+ pnp_write(port, index + 2, value >> 16 & 0xff); -+ pnp_write(port, index + 3, value >> 24 & 0xff); -+} -+ -+static void ecN_clear_out_queue(uint16_t cmd_port, uint16_t data_port) -+{ -+ while (inb(cmd_port) & EC_OBF) -+ inb(data_port); -+} -+ -+static void ecN_wait_to_send(uint16_t cmd_port, uint16_t data_port) -+{ -+ while (inb(cmd_port) & EC_IBF) -+ ; -+} -+ -+static void ecN_wait_to_recv(uint16_t cmd_port, uint16_t data_port) -+{ -+ while (!(inb(cmd_port) & EC_OBF)) -+ ; -+} -+ -+uint8_t ecN_read(uint16_t cmd_port, uint16_t data_port, uint8_t addr) -+{ -+ ecN_clear_out_queue(cmd_port, data_port); -+ ecN_wait_to_send(cmd_port, data_port); -+ outb(EC_READ, cmd_port); -+ ecN_wait_to_send(cmd_port, data_port); -+ outb(addr, data_port); -+ ecN_wait_to_recv(cmd_port, data_port); -+ return inb(data_port); -+} -+ -+void ecN_write(uint16_t cmd_port, uint16_t data_port, uint8_t addr, uint8_t val) -+{ -+ ecN_clear_out_queue(cmd_port, data_port); -+ ecN_wait_to_send(cmd_port, data_port); -+ outb(EC_WRITE, cmd_port); -+ ecN_wait_to_send(cmd_port, data_port); -+ outb(addr, data_port); -+ ecN_wait_to_send(cmd_port, data_port); -+ outb(val, data_port); -+} -+ -+uint8_t eeprom_read(uint16_t addr) -+{ -+ ecN_clear_out_queue(EC2_CMD, EC2_DATA); -+ ecN_wait_to_send(EC2_CMD, EC2_DATA); -+ outl(1, EC2_CMD); -+ ecN_wait_to_send(EC2_CMD, EC2_DATA); -+ outl(addr, EC2_DATA); -+ ecN_wait_to_recv(EC2_CMD, EC2_DATA); -+ return inl(EC2_DATA); -+} -+ -+void eeprom_write(uint16_t addr, uint8_t val) -+{ -+ ecN_clear_out_queue(EC2_CMD, EC2_DATA); -+ ecN_wait_to_send(EC2_CMD, EC2_DATA); -+ outl(2, EC2_CMD); -+ ecN_wait_to_send(EC2_CMD, EC2_DATA); -+ outl((uint32_t) addr | (uint32_t) val << 16, EC2_DATA); -+ ecN_wait_to_recv(EC2_CMD, EC2_DATA); -+ inl(EC2_DATA); -+} -+ -+uint16_t debug_loaded_keys(void) -+{ -+ return (uint16_t) ec0_read(0x87) << 8 | (uint16_t) ec0_read(0x86); -+} -+ -+static void debug_cmd(uint8_t cmd) -+{ -+ ec0_write(EC_DEBUG_CMD, cmd); -+ while (ec0_read(EC_DEBUG_CMD) & 0x80) -+ ; -+} -+ -+void debug_read_key(uint8_t i, uint8_t *key) -+{ -+ debug_cmd(0x80 | (i & 0xf)); -+ for (int j = 0; j < 8; ++j) -+ key[j] = ec0_read(0x3e + j); -+} -+ -+void debug_write_key(uint8_t i, const uint8_t *key) -+{ -+ for (int j = 0; j < 8; ++j) -+ ec0_write(0x3e + j, key[j]); -+ debug_cmd(0xc0 | (i & 0xf)); -+} -+ -+uint32_t debug_read_dword(uint32_t addr) -+{ -+ ecN_clear_out_queue(EC3_CMD, EC3_DATA); -+ ecN_wait_to_send(EC3_CMD, EC3_DATA); -+ outl(addr << 8 | 0xE2, EC3_DATA); -+ ecN_wait_to_recv(EC3_CMD, EC3_DATA); -+ return inl(EC3_DATA); -+} -+ -+void debug_write_dword(uint32_t addr, uint32_t val) -+{ -+ ecN_clear_out_queue(EC3_CMD, EC3_DATA); -+ ecN_wait_to_send(EC3_CMD, EC3_DATA); -+ outl(addr << 8 | 0xEA, EC3_DATA); -+ ecN_wait_to_send(EC3_CMD, EC3_DATA); -+ outl(val, EC3_DATA); -+} -+ -+const uint8_t debug_rw_key[8] = { 0x7a, 0x41, 0xb1, 0x49, 0xfe, 0x21, 0x01, 0xcf }; -diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/ec.h b/src/mainboard/lenovo/sklkbl_thinkpad/ec.h -new file mode 100644 -index 0000000000..d2963c8962 ---- /dev/null -+++ b/src/mainboard/lenovo/sklkbl_thinkpad/ec.h -@@ -0,0 +1,99 @@ -+/* SPDX-License-Identifier: GPL-2.0-only */ -+ -+#ifndef SKLKBL_THINKPAD_EC_H -+#define SKLKBL_THINKPAD_EC_H -+ -+// EC configuration base address -+#define EC_CFG_PORT 0x4e -+ -+// Chip global registers -+#define PNP_LDN_SELECT 0x07 -+# define LDN_UART 0x07 -+# define LDN_LPCIF 0x0c -+#define EC_DEVICE_ID 0x20 -+#define EC_DEVICE_REV 0x21 -+ -+// LPC I/F registers -+#define LPCIF_SIRQ(i) (0x40 + (i)) -+ -+#define LPCIF_BAR_CFG 0x60 -+#define LPCIF_BAR_MAILBOX 0x64 -+#define LPCIF_BAR_8042 0x68 -+#define LPCIF_BAR_ACPI_EC0 0x6c -+#define LPCIF_BAR_ACPI_EC1 0x70 -+#define LPCIF_BAR_ACPI_EC2 0x74 -+#define LPCIF_BAR_ACPI_EC3 0x78 -+#define LPCIF_BAR_ACPI_PM0 0x7c -+#define LPCIF_BAR_UART 0x80 -+#define LPCIF_BAR_FAST_KYBD 0x84 -+#define LPCIF_BAR_EMBED_FLASH 0x88 -+#define LPCIF_BAR_GP_SPI 0x8c -+#define LPCIF_BAR_EMI 0x90 -+#define LPCIF_BAR_PMH7 0x94 -+#define LPCIF_BAR_PORT80_DBG0 0x98 -+#define LPCIF_BAR_PORT80_DBG1 0x9c -+#define LPCIF_BAR_RTC 0xa0 -+ -+// UART registers -+#define UART_ACTIVATE 0x30 -+#define UART_CONFIG_SELECT 0xf0 -+ -+void microchip_pnp_enter_conf_state(uint16_t port); -+void microchip_pnp_exit_conf_state(uint16_t port); -+uint8_t pnp_read(uint16_t port, uint8_t index); -+uint32_t pnp_read_le32(uint16_t port, uint8_t index); -+void pnp_write(uint16_t port, uint8_t index, uint8_t value); -+void pnp_write_le32(uint16_t port, uint8_t index, uint32_t value); -+ -+#define EC0_CMD 0x0066 -+#define EC0_DATA 0x0062 -+#define EC1_CMD 0x1604 -+#define EC1_DATA 0x1600 -+#define EC2_CMD 0x1634 -+#define EC2_DATA 0x1630 -+#define EC3_CMD 0x161c -+#define EC3_DATA 0x1618 -+ -+#define EC_OBF (1 << 0) -+#define EC_IBF (1 << 1) -+ -+#define EC_READ 0x80 -+#define EC_WRITE 0x81 -+ -+uint8_t ecN_read(uint16_t cmd_port, uint16_t data_port, uint8_t addr); -+ -+void ecN_write(uint16_t cmd_port, uint16_t data_port, uint8_t addr, uint8_t val); -+ -+// EC0 and EC1 mostly are useful with the READ/WRITE commands -+#define ec0_read(addr) ecN_read(EC0_CMD, EC0_DATA, addr) -+#define ec0_write(addr, val) ecN_write(EC0_CMD, EC0_DATA, addr, val) -+#define ec1_read(addr) ecN_read(EC1_CMD, EC1_DATA, addr) -+#define ec1_write(addr, val) ecN_write(EC1_CMD, EC1_DATA, addr, val) -+ -+// Read from the emulated EEPROM -+uint8_t eeprom_read(uint16_t addr); -+ -+// Write to the emulated EEPROM -+void eeprom_write(uint16_t addr, uint8_t val); -+ -+// Read loaded debug key mask -+uint16_t debug_loaded_keys(void); -+ -+// The following location (via either EC0 or EC1) can be used to interact with the debug interface -+#define EC_DEBUG_CMD 0x3d -+ -+void debug_read_key(uint8_t i, uint8_t *key); -+ -+void debug_write_key(uint8_t i, const uint8_t *key); -+ -+uint32_t debug_read_dword(uint32_t addr); -+ -+void debug_write_dword(uint32_t addr, uint32_t val); -+ -+// RW unlock key index -+#define DEBUG_RW_KEY_IDX 1 -+ -+// RW unlock key for EC version N24HT37W -+extern const uint8_t debug_rw_key[8]; -+ -+#endif -diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/gpio.h b/src/mainboard/lenovo/sklkbl_thinkpad/gpio.h -new file mode 100644 -index 0000000000..d89ed712d4 ---- /dev/null -+++ b/src/mainboard/lenovo/sklkbl_thinkpad/gpio.h -@@ -0,0 +1,8 @@ -+/* SPDX-License-Identifier: GPL-2.0-only */ -+ -+#ifndef GPIO_H -+#define GPIO_H -+ -+void variant_config_gpios(void); -+ -+#endif -diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/ramstage.c b/src/mainboard/lenovo/sklkbl_thinkpad/ramstage.c -new file mode 100644 -index 0000000000..44c8578852 ---- /dev/null -+++ b/src/mainboard/lenovo/sklkbl_thinkpad/ramstage.c -@@ -0,0 +1,105 @@ -+/* SPDX-License-Identifier: GPL-2.0-only */ -+ -+#include <arch/io.h> -+#include <device/device.h> -+#include <drivers/intel/gma/int15.h> -+#include <option.h> -+#include <soc/ramstage.h> -+#include "ec.h" -+#include "gpio.h" -+ -+#define GPIO_GPU_RST GPP_E22 // active low -+#define GPIO_1R8VIDEO_AON_ON GPP_E23 -+ -+#define GPIO_DGFX_PWRGD GPP_F3 -+ -+#define GPIO_DISCRETE_PRESENCE GPP_D9 // active low -+#define GPIO_DGFX_VRAM_ID0 GPP_D11 -+#define GPIO_DGFX_VRAM_ID1 GPP_D12 -+ -+void mainboard_silicon_init_params(FSP_SIL_UPD *params) -+{ -+ static const char * const dgfx_vram_id_str[] = { "1GB", "2GB", "4GB", "N/A" }; -+ -+ int dgfx_vram_id; -+ -+ // Setup GPIOs -+ variant_config_gpios(); -+ -+ // Detect and enable dGPU -+ if (gpio_get(GPIO_DISCRETE_PRESENCE) == 0) { // active low -+ dgfx_vram_id = gpio_get(GPIO_DGFX_VRAM_ID0) | gpio_get(GPIO_DGFX_VRAM_ID1) << 1; -+ printk(BIOS_DEBUG, "Discrete GPU present with %s VRAM\n", dgfx_vram_id_str[dgfx_vram_id]); -+ -+ // NOTE: i pulled this GPU enable sequence from thin air -+ // it sometimes works but is buggy and the GPU disappears in some cases so disabling it by default. -+ // also unrelated to this enable sequence the nouveau driver only works on 6.8-6.9 kernels -+ if (get_uint_option("dgpu_enable", 0)) { -+ printk(BIOS_DEBUG, "Enabling discrete GPU\n"); -+ gpio_set(GPIO_1R8VIDEO_AON_ON, 1); // Enable GPU power rail -+ while (!gpio_get(GPIO_DGFX_PWRGD)) // Wait for power good signal from GPU -+ ; -+ gpio_set(GPIO_GPU_RST, 1); // Release GPU from reset -+ } else { -+ printk(BIOS_DEBUG, "Discrete GPU will remain disabled\n"); -+ } -+ -+ } else { -+ printk(BIOS_DEBUG, "Discrete GPU not present\n"); -+ } -+} -+ -+static void dump_ec_cfg(uint16_t port) -+{ -+ microchip_pnp_enter_conf_state(port); -+ -+ // Device info -+ printk(BIOS_DEBUG, "Device id %02x\n", pnp_read(port, EC_DEVICE_ID)); -+ printk(BIOS_DEBUG, "Device rev %02x\n", pnp_read(port, EC_DEVICE_REV)); -+ -+ // Switch to LPCIF LDN -+ pnp_write(port, PNP_LDN_SELECT, LDN_LPCIF); -+ -+ // Dump SIRQs -+ for (int i = 0; i <= 15; i += 1) -+ printk(BIOS_DEBUG, "SIRQ%d = %02x\n", i, pnp_read(port, LPCIF_SIRQ(i))); -+ -+ // Dump BARs -+ printk(BIOS_DEBUG, "BAR CFG = %08x\n", pnp_read_le32(port, LPCIF_BAR_CFG)); -+ printk(BIOS_DEBUG, "BAR MAILBOX = %08x\n", pnp_read_le32(port, LPCIF_BAR_MAILBOX)); -+ printk(BIOS_DEBUG, "BAR 8042 = %08x\n", pnp_read_le32(port, LPCIF_BAR_8042)); -+ printk(BIOS_DEBUG, "BAR ACPI_EC0 = %08x\n", pnp_read_le32(port, LPCIF_BAR_ACPI_EC0)); -+ printk(BIOS_DEBUG, "BAR ACPI_EC1 = %08x\n", pnp_read_le32(port, LPCIF_BAR_ACPI_EC1)); -+ printk(BIOS_DEBUG, "BAR ACPI_EC2 = %08x\n", pnp_read_le32(port, LPCIF_BAR_ACPI_EC2)); -+ printk(BIOS_DEBUG, "BAR ACPI_EC3 = %08x\n", pnp_read_le32(port, LPCIF_BAR_ACPI_EC3)); -+ printk(BIOS_DEBUG, "BAR ACPI_PM0 = %08x\n", pnp_read_le32(port, LPCIF_BAR_ACPI_PM0)); -+ printk(BIOS_DEBUG, "BAR UART = %08x\n", pnp_read_le32(port, LPCIF_BAR_UART)); -+ printk(BIOS_DEBUG, "BAR FAST_KYBD = %08x\n", pnp_read_le32(port, LPCIF_BAR_FAST_KYBD)); -+ printk(BIOS_DEBUG, "BAR EMBED_FLASH = %08x\n", pnp_read_le32(port, LPCIF_BAR_EMBED_FLASH)); -+ printk(BIOS_DEBUG, "BAR GP_SPI = %08x\n", pnp_read_le32(port, LPCIF_BAR_GP_SPI)); -+ printk(BIOS_DEBUG, "BAR EMI = %08x\n", pnp_read_le32(port, LPCIF_BAR_EMI)); -+ printk(BIOS_DEBUG, "BAR PMH7 = %08x\n", pnp_read_le32(port, LPCIF_BAR_PMH7)); -+ printk(BIOS_DEBUG, "BAR PORT80_DBG0 = %08x\n", pnp_read_le32(port, LPCIF_BAR_PORT80_DBG0)); -+ printk(BIOS_DEBUG, "BAR PORT80_DBG1 = %08x\n", pnp_read_le32(port, LPCIF_BAR_PORT80_DBG1)); -+ printk(BIOS_DEBUG, "BAR RTC = %08x\n", pnp_read_le32(port, LPCIF_BAR_RTC)); -+ -+ microchip_pnp_exit_conf_state(port); -+} -+ -+static void mainboard_enable(struct device *dev) -+{ -+ if (CONFIG(VGA_ROM_RUN)) -+ install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_EDP, -+ GMA_INT15_PANEL_FIT_DEFAULT, -+ GMA_INT15_BOOT_DISPLAY_DEFAULT, 0); -+} -+ -+static void mainboard_init(void *chip_info) -+{ -+ dump_ec_cfg(EC_CFG_PORT); -+} -+ -+struct chip_operations mainboard_ops = { -+ .enable_dev = mainboard_enable, -+ .init = mainboard_init, -+}; -diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/data.vbt b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/data.vbt -new file mode 100644 -index 0000000000000000000000000000000000000000..4db4202961d0be67b75f52b28f2111d5655595c3 -GIT binary patch -literal 4106 -zcmeHJU2GIp6h5=FKeKmc=rAo()>4l^U|XP_ZDGYy!|YE>mu}hZ4|PdQy1<TF-O}0? -zDF)LeX(GlTYoZ2xkUp4bc(Fbi;|s>bV0gipVB&+pHzmFpc`=IXxii}qiqH*)7}PU+ -z?woV)x!<09?wNbfhQa6n_IK}3M!Gw&OgS)sY2Q$LJ4F+z{-JneATkt9refXr6+8sr -zR{e1eASVcGl#mf_O&p%I^1;3af=xDeN0ZnydT=;zHOH-q=O;(UFda)^<j^52Z;c<A -zv~t)#xI2OzS7p&7!}%QUJu-688gD}mM%EbG*3`NU(Fiq%!p$v4=y8%;+qQ?>LXW8| -z-Vsanq!Y==Kq9plQ+*gu^hf&pJ9?tY{h01cbtR&SfsVM!_*!D4W5>papLuo?gRur| -zF$`lX;f2t48Dpd4V@(*z=dq95OkkfiVU53N<(gE+=U)KHEdU4}@R=aMjTTTOcb8-a -zC9IXSxZB*|#u~SlHnpsY25L#Sxy6ljl16gI)H0f>for?qaszCX;ESpG=pqROFWR~Z -zTqQzcH(berra`9K(R~0OJ_eeA<Ovbd&vdN3&y}qtJ`q3y6wpP2V}*{Dbi8b357>=> -z&R-)LYP^U3@%6h}+0)7m-mEOhOM92<j^WbYrTU_kNXz~GCDNT`I|IC3AsFzURKM6k -zQdYbOof5*Zq``6G)5LxcgKFZn#G8mi#5;*Qh*QM-i4PHv5FaHzLHru=Tg2yx{aFHb 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-HcmV?d00001 - -diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/gma-mainboard.ads b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/gma-mainboard.ads -new file mode 100644 -index 0000000000..fcfbd75a92 ---- /dev/null -+++ b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/gma-mainboard.ads -@@ -0,0 +1,19 @@ -+-- SPDX-License-Identifier: GPL-2.0-or-later -+ -+with HW.GFX.GMA; -+with HW.GFX.GMA.Display_Probing; -+ -+use HW.GFX.GMA; -+use HW.GFX.GMA.Display_Probing; -+ -+private package GMA.Mainboard is -+ -+ ports : constant Port_List := -+ (eDP, -+ DP1, -+ DP2, -+ HDMI1, -+ HDMI2, -+ others => Disabled); -+ -+end GMA.Mainboard; -diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/gpio.c b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/gpio.c -new file mode 100644 -index 0000000000..f7c29e1f39 ---- /dev/null -+++ b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/gpio.c -@@ -0,0 +1,203 @@ -+/* SPDX-License-Identifier: GPL-2.0-only */ -+ -+#include <soc/gpio.h> -+#include "../../gpio.h" -+ -+/* FIXME: There are multiple GPIOs here that should be locked to prevent "TPM GPIO fail" style -+ * attacks. Unfortunately SKL/KBL GPIO locking *does not* work currently. */ -+ -+static const struct pad_config gpio_table[] = { -+ -+ /* ------- GPIO Community 0 ------- */ -+ -+ /* ------- GPIO Group GPP_A ------- */ -+ PAD_CFG_NF(GPP_A0, NONE, DEEP, NF1), /* -KBRC */ -+ PAD_CFG_NF(GPP_A1, NATIVE, DEEP, NF1), /* LPC_AD0 */ -+ PAD_CFG_NF(GPP_A2, NATIVE, DEEP, NF1), /* LPC_AD1 */ -+ PAD_CFG_NF(GPP_A3, NATIVE, DEEP, NF1), /* LPC_AD2 */ -+ PAD_CFG_NF(GPP_A4, NATIVE, DEEP, NF1), /* LPC_AD3 */ -+ PAD_CFG_NF(GPP_A5, NONE, DEEP, NF1), /* -LPC_FRAME */ -+ PAD_CFG_NF(GPP_A6, NONE, DEEP, NF1), /* IRQSER */ -+ PAD_CFG_NF(GPP_A7, NONE, DEEP, NF1), /* -TPM_IRQ */ -+ PAD_CFG_NF(GPP_A8, NONE, DEEP, NF1), /* -CLKRUN */ -+ PAD_CFG_NF(GPP_A9, NATIVE, DEEP, NF1), /* LPCCLK_EC_24M */ -+ PAD_CFG_NF(GPP_A10, NATIVE, DEEP, NF1), /* LPCCLK_DEBUG_24M */ -+ PAD_NC(GPP_A11, NONE), -+ PAD_NC(GPP_A12, NONE), -+ PAD_CFG_NF(GPP_A13, NATIVE, DEEP, NF1), /* -SUSWARN */ -+ PAD_CFG_NF(GPP_A14, NATIVE, DEEP, NF1), /* -SUS_STAT */ -+ PAD_CFG_NF(GPP_A15, NATIVE, DEEP, NF1), /* -SUSWARN */ -+ PAD_NC(GPP_A16, NONE), -+ PAD_NC(GPP_A17, NONE), -+ PAD_NC(GPP_A18, NONE), -+ PAD_NC(GPP_A19, NONE), -+ PAD_NC(GPP_A20, NONE), -+ PAD_NC(GPP_A21, NONE), -+ PAD_NC(GPP_A22, NONE), -+ PAD_NC(GPP_A23, NONE), -+ -+ /* ------- GPIO Group GPP_B ------- */ -+ PAD_NC(GPP_B0, NONE), -+ PAD_NC(GPP_B1, NONE), -+ PAD_NC(GPP_B2, NONE), -+ PAD_NC(GPP_B3, NONE), -+ PAD_CFG_GPI_SCI(GPP_B4, NONE, DEEP, EDGE_SINGLE, INVERT), /* -TBT_PLUG_EVENT */ -+ PAD_CFG_NF(GPP_B5, NONE, DEEP, NF1), /* -CLKREQ_PCIE0 */ -+ PAD_CFG_NF(GPP_B6, NONE, DEEP, NF1), /* -CLKREQ_PCIE4 */ -+ PAD_CFG_NF(GPP_B7, NONE, DEEP, NF1), /* -CLKREQ_PCIE5 */ -+ PAD_CFG_NF(GPP_B8, NONE, DEEP, NF1), /* -CLKREQ_PCIE6 */ -+ PAD_CFG_NF(GPP_B9, NONE, DEEP, NF1), /* -CLKREQ_PCIE8 */ -+ PAD_CFG_NF(GPP_B10, NONE, DEEP, NF1), /* -CLKREQ_PCIE10 */ -+ PAD_NC(GPP_B11, NONE), -+ PAD_CFG_NF(GPP_B12, NONE, DEEP, NF1), /* -PCH_SLP_S0 */ -+ PAD_CFG_NF(GPP_B13, NONE, DEEP, NF1), /* -PLTRST */ -+ PAD_CFG_NF(GPP_B14, NATIVE, DEEP, NF1), /* PCH_SPKR */ -+ PAD_CFG_GPO(GPP_B15, 1, DEEP), /* NFC_DLREQ */ -+ PAD_NC(GPP_B16, NONE), -+ PAD_NC(GPP_B17, NONE), -+ PAD_NC(GPP_B18, NONE), -+ PAD_NC(GPP_B19, NONE), -+ PAD_NC(GPP_B20, NONE), -+ PAD_NC(GPP_B21, NONE), -+ PAD_NC(GPP_B22, NONE), -+ PAD_NC(GPP_B23, NONE), -+ -+ /* ------- GPIO Community 1 ------- */ -+ -+ /* ------- GPIO Group GPP_C ------- */ -+ PAD_CFG_NF(GPP_C0, NONE, DEEP, NF1), /* SMB_CLK */ -+ PAD_CFG_NF(GPP_C1, NONE, DEEP, NF1), /* SMB_DATA */ -+ PAD_NC(GPP_C2, NONE), -+ PAD_CFG_NF(GPP_C3, NONE, DEEP, NF1), /* SML0_CLK */ -+ PAD_CFG_NF(GPP_C4, NONE, DEEP, NF1), /* SML0_DATA */ -+ PAD_NC(GPP_C5, NONE), -+ PAD_CFG_NF(GPP_C6, NONE, DEEP, NF1), /* EC_SCL2 */ -+ PAD_CFG_NF(GPP_C7, NONE, DEEP, NF1), /* EC_SDA2 */ -+ PAD_NC(GPP_C8, NONE), -+ PAD_NC(GPP_C9, NONE), -+ PAD_NC(GPP_C10, NONE), -+ PAD_NC(GPP_C11, NONE), -+ PAD_NC(GPP_C12, NONE), -+ PAD_NC(GPP_C13, NONE), -+ PAD_NC(GPP_C14, NONE), -+ PAD_NC(GPP_C15, NONE), -+ PAD_CFG_NF(GPP_C16, NONE, DEEP, NF1), /* I2C0_DATA */ -+ PAD_CFG_NF(GPP_C17, NONE, DEEP, NF1), /* I2C0_CLK */ -+ PAD_NC(GPP_C18, NONE), -+ PAD_NC(GPP_C19, NONE), -+ PAD_CFG_GPO(GPP_C20, 0, DEEP), /* EPRIVACY_ON */ -+ PAD_CFG_GPO(GPP_C21, 0, DEEP), /* TBT_FORCE_PWR */ -+ PAD_CFG_GPI_SCI(GPP_C22, NONE, DEEP, EDGE_SINGLE, INVERT), /* -EC_SCI */ -+ PAD_CFG_GPI_SCI(GPP_C23, NONE, DEEP, EDGE_SINGLE, INVERT), /* -EC_WAKE */ -+ -+ /* ------- GPIO Group GPP_D ------- */ -+ PAD_NC(GPP_D0, NONE), -+ PAD_NC(GPP_D1, NONE), -+ PAD_NC(GPP_D2, NONE), -+ PAD_NC(GPP_D3, NONE), -+ PAD_NC(GPP_D4, NONE), -+ PAD_NC(GPP_D5, NONE), -+ PAD_NC(GPP_D6, NONE), -+ PAD_NC(GPP_D7, NONE), -+ PAD_NC(GPP_D8, NONE), -+ PAD_CFG_GPI_TRIG_OWN(GPP_D9, UP_20K, DEEP, OFF, ACPI), /* -DISCRETE_PRESENCE */ -+ PAD_NC(GPP_D10, NONE), -+ PAD_CFG_GPI_TRIG_OWN(GPP_D11, UP_20K, DEEP, OFF, ACPI), /* DGFX_VRAM_ID0 */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_D12, UP_20K, DEEP, OFF, ACPI), /* DGFX_VRAM_ID1 */ -+ PAD_NC(GPP_D13, NONE), -+ PAD_NC(GPP_D14, NONE), -+ PAD_NC(GPP_D15, NONE), -+ PAD_NC(GPP_D16, NONE), -+ PAD_CFG_GPO(GPP_D17, 0, DEEP), /* DDI_PRIORITY1 */ -+ PAD_NC(GPP_D18, NONE), -+ PAD_NC(GPP_D19, NONE), -+ PAD_NC(GPP_D20, NONE), -+ PAD_NC(GPP_D21, NONE), -+ PAD_CFG_GPI_TRIG_OWN(GPP_D22, UP_20K, DEEP, OFF, ACPI), /* -NFC_DTCT */ -+ PAD_NC(GPP_D23, NONE), -+ -+ /* ------- GPIO Group GPP_E ------- */ -+ PAD_NC(GPP_E0, NONE), -+ PAD_CFG_NF(GPP_E1, NONE, DEEP, NF1), /* -WWAN_SATA_DTCT (always HIGH) */ -+ PAD_CFG_NF(GPP_E2, NONE, DEEP, NF1), /* -PE_DTCT */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_E3, NONE, DEEP, EDGE_SINGLE, ACPI), /* -TBT_PLUG_EVENT */ -+ PAD_CFG_GPO(GPP_E4, 1, DEEP), /* NFC_ON */ -+ PAD_NC(GPP_E5, NONE), -+ PAD_CFG_NF(GPP_E6, NONE, RSMRST, NF1), /* SATA2_DEVSLP */ -+ PAD_NC(GPP_E7, NONE), -+ PAD_NC(GPP_E8, NONE), -+ PAD_CFG_NF(GPP_E9, NONE, DEEP, NF1), /* -USB_PORT0_OC0 (AON port) */ -+ PAD_CFG_NF(GPP_E10, NONE, DEEP, NF1), /* -USB_PORT1_OC1 (regular port) */ -+ PAD_NC(GPP_E11, NONE), -+ PAD_CFG_GPI_APIC_HIGH(GPP_E12, NONE, DEEP), /* NFC_INT */ -+ PAD_CFG_NF(GPP_E13, NONE, DEEP, NF1), /* DDIP1_HPD */ -+ PAD_CFG_NF(GPP_E14, NONE, DEEP, NF1), /* DDIP2_HPD */ -+ PAD_NC(GPP_E15, NONE), -+ PAD_NC(GPP_E16, NONE), -+ PAD_CFG_NF(GPP_E17, NONE, DEEP, NF1), /* EDP_HPD */ -+ PAD_NC(GPP_E18, NONE), -+ PAD_NC(GPP_E19, NONE), -+ PAD_CFG_NF(GPP_E20, NONE, DEEP, NF1), /* DDIP2_CTRLCLK */ -+ PAD_CFG_NF(GPP_E21, NONE, DEEP, NF1), /* DDIP2_CTRLDATA */ -+ PAD_CFG_TERM_GPO(GPP_E22, 0, UP_20K, RSMRST), /* -GPU_RST */ -+ PAD_CFG_TERM_GPO(GPP_E23, 0, UP_20K, RSMRST), /* 1R8VIDEO_AON_ON */ -+ -+ /* ------- GPIO Community 2 ------- */ -+ -+ /* -------- GPIO Group GPD -------- */ -+ PAD_CFG_NF(GPD0, NONE, PWROK, NF1), /* -BATLOW */ -+ PAD_CFG_NF(GPD1, NATIVE, PWROK, NF1), /* AC_PRESENT */ -+ PAD_CFG_NF(GPD2, NATIVE, PWROK, NF1), /* -LANWAKE */ -+ PAD_CFG_NF(GPD3, UP_20K, PWROK, NF1), /* -PWRSW_EC */ -+ PAD_CFG_NF(GPD4, NONE, PWROK, NF1), /* -PCH_SLP_S3 */ -+ PAD_CFG_NF(GPD5, NONE, PWROK, NF1), /* -PCH_SLP_S4 */ -+ PAD_CFG_NF(GPD6, NONE, PWROK, NF1), /* -PCH_SLP_M */ -+ PAD_NC(GPD7, NONE), -+ PAD_CFG_NF(GPD8, NONE, PWROK, NF1), /* SUSCLK_32K */ -+ PAD_CFG_NF(GPD9, NONE, PWROK, NF1), /* -PCH_SLP_WLAN */ -+ PAD_CFG_NF(GPD10, NONE, PWROK, NF1), /* -PCH_SLP_S5 */ -+ PAD_CFG_NF(GPD11, NONE, PWROK, NF1), /* LANPHYPC */ -+ -+ /* ------- GPIO Community 3 ------- */ -+ -+ /* ------- GPIO Group GPP_F ------- */ -+ PAD_NC(GPP_F0, NONE), -+ PAD_CFG_GPI_TRIG_OWN(GPP_F1, NONE, DEEP, OFF, ACPI), /* GC6_FB_EN */ -+ PAD_CFG_GPO(GPP_F2, 1, DEEP), /* -GPU_EVENT */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F3, NONE, DEEP, OFF, ACPI), /* DGFX_PWRGD */ -+ PAD_CFG_GPO(GPP_F4, 1, DEEP), /* -WWAN_RESET */ -+ PAD_NC(GPP_F5, NONE), -+ PAD_CFG_GPI_TRIG_OWN(GPP_F6, UP_20K, DEEP, OFF, ACPI), /* -MIC_HW_EN (R961 to GND) */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F7, UP_20K, DEEP, OFF, ACPI), /* -INT_MIC_DTCT */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F8, UP_20K, DEEP, OFF, ACPI), /* WWAN_CFG0 */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F9, UP_20K, DEEP, OFF, ACPI), /* WWAN_CFG1 */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F10, UP_20K, DEEP, OFF, ACPI), /* WWAN_CFG2 */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F11, UP_20K, DEEP, OFF, ACPI), /* WWAN_CFG3 */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F12, UP_20K, DEEP, OFF, ACPI), /* PLANARID0 */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F13, UP_20K, DEEP, OFF, ACPI), /* PLANARID1 */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F14, UP_20K, DEEP, OFF, ACPI), /* PLANARID2 */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F15, UP_20K, DEEP, OFF, ACPI), /* PLANARID3 */ -+ PAD_NC(GPP_F16, NONE), -+ PAD_NC(GPP_F17, NONE), -+ PAD_NC(GPP_F18, NONE), -+ PAD_NC(GPP_F19, NONE), -+ PAD_NC(GPP_F20, NONE), -+ PAD_NC(GPP_F21, NONE), -+ PAD_CFG_GPI_TRIG_OWN(GPP_F22, UP_20K, DEEP, OFF, ACPI), /* -INTRUDER_PCH */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F23, UP_20K, DEEP, OFF, ACPI), /* -SC_DTCT */ -+ -+ /* ------- GPIO Group GPP_G ------- */ -+ PAD_NC(GPP_G0, NONE), -+ PAD_NC(GPP_G1, NONE), -+ PAD_NC(GPP_G2, NONE), -+ PAD_NC(GPP_G3, NONE), -+ PAD_CFG_GPO(GPP_G4, 0, DEEP), /* TBT_RTD3_PWR_EN */ -+ PAD_CFG_GPO(GPP_G5, 0, DEEP), /* TBT_FORCE_USB_PWR */ -+ PAD_CFG_GPO(GPP_G6, 0, DEEP), /* -TBT_PERST */ -+ PAD_CFG_GPI_SCI(GPP_G7, NONE, DEEP, LEVEL, INVERT), /* -TBT_PCIE_WAKE */ -+}; -+ -+void variant_config_gpios(void) -+{ -+ gpio_configure_pads(gpio_table, ARRAY_SIZE(gpio_table)); -+} -diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/hda_verb.c b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/hda_verb.c -new file mode 100644 -index 0000000000..3a951ce0da ---- /dev/null -+++ b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/hda_verb.c -@@ -0,0 +1,90 @@ -+/* SPDX-License-Identifier: GPL-2.0-only */ -+ -+#include <device/azalia_device.h> -+ -+const u32 cim_verb_data[] = { -+ 0x10ec0257, // Vendor/Device ID: Realtek ALC257 -+ 0x17aa225d, // Subsystem ID -+ 11, -+ AZALIA_SUBVENDOR(0, 0x17aa225d), -+ -+ AZALIA_PIN_CFG(0, 0x12, AZALIA_PIN_DESC( -+ AZALIA_INTEGRATED, -+ AZALIA_INTERNAL, -+ AZALIA_MIC_IN, -+ AZALIA_OTHER_DIGITAL, -+ AZALIA_COLOR_UNKNOWN, -+ AZALIA_NO_JACK_PRESENCE_DETECT, -+ 2, 0 -+ )), -+ AZALIA_PIN_CFG(0, 0x13, 0x40000000), // does not describe a jack or internal device -+ AZALIA_PIN_CFG(0, 0x14, AZALIA_PIN_DESC( -+ AZALIA_INTEGRATED, -+ AZALIA_INTERNAL, -+ AZALIA_SPEAKER, -+ AZALIA_OTHER_ANALOG, -+ AZALIA_COLOR_UNKNOWN, -+ AZALIA_NO_JACK_PRESENCE_DETECT, -+ 1, 0 -+ )), -+ AZALIA_PIN_CFG(0, 0x18, AZALIA_PIN_CFG_NC(0)), -+ AZALIA_PIN_CFG(0, 0x19, AZALIA_PIN_DESC( -+ AZALIA_JACK, -+ AZALIA_EXTERNAL_PRIMARY_CHASSIS | AZALIA_RIGHT, -+ AZALIA_MIC_IN, -+ AZALIA_STEREO_MONO_1_8, -+ AZALIA_BLACK, -+ AZALIA_JACK_PRESENCE_DETECT, -+ 3, 0 -+ )), -+ AZALIA_PIN_CFG(0, 0x1a, AZALIA_PIN_CFG_NC(0)), -+ AZALIA_PIN_CFG(0, 0x1b, AZALIA_PIN_CFG_NC(0)), -+ AZALIA_PIN_CFG(0, 0x1d, 0x40661b45), // does not describe a jack or internal device -+ AZALIA_PIN_CFG(0, 0x1e, AZALIA_PIN_CFG_NC(0)), -+ AZALIA_PIN_CFG(0, 0x21, AZALIA_PIN_DESC( -+ AZALIA_JACK, -+ AZALIA_EXTERNAL_PRIMARY_CHASSIS | AZALIA_RIGHT, -+ AZALIA_HP_OUT, -+ AZALIA_STEREO_MONO_1_8, -+ AZALIA_BLACK, -+ AZALIA_JACK_PRESENCE_DETECT, -+ 1, 15 -+ )), -+ -+ 0x8086280b, // Vendor/Device ID: Intel Kabylake HDMI -+ 0x80860101, // Subsystem ID -+ 4, -+ AZALIA_SUBVENDOR(2, 0x80860101), -+ -+ AZALIA_PIN_CFG(2, 0x05, AZALIA_PIN_DESC( -+ AZALIA_JACK, -+ AZALIA_DIGITAL_DISPLAY, -+ AZALIA_DIGITAL_OTHER_OUT, -+ AZALIA_OTHER_DIGITAL, -+ AZALIA_COLOR_UNKNOWN, -+ AZALIA_JACK_PRESENCE_DETECT, -+ 1, 0 -+ )), -+ AZALIA_PIN_CFG(2, 0x06, AZALIA_PIN_DESC( -+ AZALIA_JACK, -+ AZALIA_DIGITAL_DISPLAY, -+ AZALIA_DIGITAL_OTHER_OUT, -+ AZALIA_OTHER_DIGITAL, -+ AZALIA_COLOR_UNKNOWN, -+ AZALIA_JACK_PRESENCE_DETECT, -+ 2, 0 -+ )), -+ AZALIA_PIN_CFG(2, 0x07, AZALIA_PIN_DESC( -+ AZALIA_JACK, -+ AZALIA_DIGITAL_DISPLAY, -+ AZALIA_DIGITAL_OTHER_OUT, -+ AZALIA_OTHER_DIGITAL, -+ AZALIA_COLOR_UNKNOWN, -+ AZALIA_JACK_PRESENCE_DETECT, -+ 3, 0 -+ )), -+}; -+ -+const u32 pc_beep_verbs[] = {}; -+ -+AZALIA_ARRAY_SIZES; -diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/memory_init_params.c b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/memory_init_params.c -new file mode 100644 -index 0000000000..5252a402f9 ---- /dev/null -+++ b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/memory_init_params.c -@@ -0,0 +1,20 @@ -+/* SPDX-License-Identifier: GPL-2.0-only */ -+ -+#include <soc/romstage.h> -+#include <spd_bin.h> -+ -+void mainboard_memory_init_params(FSPM_UPD *mupd) -+{ -+ FSP_M_CONFIG *mem_cfg = &mupd->FspmConfig; -+ mem_cfg->DqPinsInterleaved = true; /* DDR_DQ in interleave mode */ -+ mem_cfg->CaVrefConfig = 2; /* VREF_CA to CH_A and VREF_DQ_B to CH_B */ -+ mem_cfg->MemorySpdDataLen = CONFIG_DIMM_SPD_SIZE; -+ -+ /* Get SPD for memory slots */ -+ struct spd_block blk = { .addr_map = { 0x50, 0x51, } }; -+ get_spd_smbus(&blk); -+ dump_spd_info(&blk); -+ -+ mem_cfg->MemorySpdPtr00 = (uintptr_t)blk.spd_array[0]; -+ mem_cfg->MemorySpdPtr10 = (uintptr_t)blk.spd_array[1]; -+} -diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/overridetree.cb b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/overridetree.cb -new file mode 100644 -index 0000000000..bf66bd3a69 ---- /dev/null -+++ b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/overridetree.cb -@@ -0,0 +1,103 @@ -+# SPDX-License-Identifier: GPL-2.0-only -+ -+chip soc/intel/skylake -+ device domain 0 on -+ device ref south_xhci on -+ register "usb2_ports" = "{ -+ [0] = USB2_PORT_MID(OC1), // USB-A -+ [1] = USB2_PORT_MID(OC0), // USB-A (always on) -+ [2] = USB2_PORT_MID(OC_SKIP), // JSC-1 (smartcard slot) -+ [3] = USB2_PORT_MID(OC_SKIP), // USB-C (charging port) -+ [4] = USB2_PORT_MID(OC_SKIP), // JCAM1 (IR camera) -+ [5] = USB2_PORT_MID(OC_SKIP), // JWWAN1 (M.2 WWAN USB) -+ [6] = USB2_PORT_MID(OC_SKIP), // JWLAN1 (M.2 WLAN USB) -+ [7] = USB2_PORT_MID(OC_SKIP), // JCAM1 (webcam) -+ [8] = USB2_PORT_MID(OC_SKIP), // JFPR1 (fingerprint reader) -+ [9] = USB2_PORT_MID(OC_SKIP), // JLCD1 (touch panel) -+ }" -+ register "usb3_ports" = "{ -+ [0] = USB3_PORT_DEFAULT(OC1), // USB-A -+ [1] = USB3_PORT_DEFAULT(OC0), // USB-A (always on) -+ [2] = USB3_PORT_DEFAULT(OC_SKIP), // RTS5344S (SD card reader) -+ [3] = USB3_PORT_DEFAULT(OC_SKIP), // USB-C (charging port) -+ }" -+ end -+ -+ device ref sata on -+ # SATA_2 - JHDD1 SATA SSD -+ register "SataPortsEnable[2]" = "1" -+ register "SataPortsDevSlp[2]" = "1" -+ end -+ -+ # PCIe controller 1 - 1x4 -+ # PCIE 1-4 - RP1 - dGPU - CLKOUT0 - CLKREQ0 -+ # -+ # PCIe controller 2 - 2x1+1x2 (lane reversal) -+ # PCIE 5 - GBE - GBE - CLKOUT1 - CLKREQ1 (clobbers RP8) -+ # PCIE 6 - RP7 - WLAN - CLKOUT2 - CLKREQ2 -+ # PCIE 7-8 - RP5 - WWAN - CLKOUT3 - CLKREQ3 -+ # -+ # PCIe controller 3 - 2x2 -+ # PCIE 9-10 - RP9 - TB3 - CLKOUT4 - CLKREQ4 -+ # PCIE 11-12 - RP11 - SSD - CLKOUT5 - CLKREQ5 -+ -+ # dGPU - x4 -+ device ref pcie_rp1 on -+ register "PcieRpEnable[0]" = "1" -+ register "PcieRpClkReqSupport[0]" = "1" -+ register "PcieRpClkReqNumber[0]" = "0" -+ register "PcieRpClkSrcNumber[0]" = "0" -+ register "PcieRpAdvancedErrorReporting[0]" = "1" -+ register "PcieRpLtrEnable[0]" = "1" -+ end -+ -+ # Ethernet (clobbers RP8) -+ device ref gbe on -+ register "LanClkReqSupported" = "1" -+ register "LanClkReqNumber" = "1" -+ register "EnableLanLtr" = "1" -+ register "EnableLanK1Off" = "1" -+ end -+ -+ # M.2 WLAN - x1 -+ device ref pcie_rp7 on -+ register "PcieRpEnable[6]" = "1" -+ register "PcieRpClkReqSupport[6]" = "1" -+ register "PcieRpClkReqNumber[6]" = "2" -+ register "PcieRpClkSrcNumber[6]" = "2" -+ register "PcieRpAdvancedErrorReporting[6]" = "1" -+ register "PcieRpLtrEnable[6]" = "1" -+ end -+ -+ # M.2 WWAN - x2 -+ device ref pcie_rp5 on -+ register "PcieRpEnable[4]" = "1" -+ register "PcieRpClkReqSupport[4]" = "1" -+ register "PcieRpClkReqNumber[4]" = "3" -+ register "PcieRpClkSrcNumber[4]" = "3" -+ register "PcieRpAdvancedErrorReporting[4]" = "1" -+ register "PcieRpLtrEnable[4]" = "1" -+ end -+ -+ # TB3 (Alpine Ridge LP) - x2 -+ device ref pcie_rp9 on -+ register "PcieRpEnable[8]" = "1" -+ register "PcieRpClkReqSupport[8]" = "1" -+ register "PcieRpClkReqNumber[8]" = "4" -+ register "PcieRpClkSrcNumber[8]" = "4" -+ register "PcieRpAdvancedErrorReporting[8]" = "1" -+ register "PcieRpLtrEnable[8]" = "1" -+ register "PcieRpHotPlug[8]" = "1" -+ end -+ -+ # M.2 2280 caddy - x2 -+ device ref pcie_rp11 on -+ register "PcieRpEnable[10]" = "1" -+ register "PcieRpClkReqSupport[10]" = "1" -+ register "PcieRpClkReqNumber[10]" = "5" -+ register "PcieRpClkSrcNumber[10]" = "5" -+ register "PcieRpAdvancedErrorReporting[10]" = "1" -+ register "PcieRpLtrEnable[10]" = "1" -+ end -+ end -+end -diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/data.vbt b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/data.vbt -new file mode 100644 -index 0000000000000000000000000000000000000000..47732e37d5b2bad4e674fd10eafa605d26f97840 -GIT binary patch -literal 4106 -zcmeHJUu+a*5TCu>yW9JAmoD2P<t%lC2CfC#y%tU^HSGOq>9tqx`iFWXCLD09R<E?S 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b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/gma-mainboard.ads -@@ -0,0 +1,19 @@ -+-- SPDX-License-Identifier: GPL-2.0-or-later -+ -+with HW.GFX.GMA; -+with HW.GFX.GMA.Display_Probing; -+ -+use HW.GFX.GMA; -+use HW.GFX.GMA.Display_Probing; -+ -+private package GMA.Mainboard is -+ -+ ports : constant Port_List := -+ (eDP, -+ DP1, -+ DP2, -+ HDMI1, -+ HDMI2, -+ others => Disabled); -+ -+end GMA.Mainboard; -diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/gpio.c b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/gpio.c -new file mode 100644 -index 0000000000..a98dd2bc4e ---- /dev/null -+++ b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/gpio.c -@@ -0,0 +1,199 @@ -+/* SPDX-License-Identifier: GPL-2.0-only */ -+ -+#include <soc/gpio.h> -+#include "../../gpio.h" -+ -+static const struct pad_config gpio_table[] = { -+ /* ------- GPIO Community 0 ------- */ -+ -+ /* ------- GPIO Group GPP_A ------- */ -+ PAD_CFG_NF(GPP_A0, NONE, DEEP, NF1), /* -KBRC */ -+ PAD_CFG_NF(GPP_A1, NATIVE, DEEP, NF1), /* LPC_AD0 */ -+ PAD_CFG_NF(GPP_A2, NATIVE, DEEP, NF1), /* LPC_AD1 */ -+ PAD_CFG_NF(GPP_A3, NATIVE, DEEP, NF1), /* LPC_AD2 */ -+ PAD_CFG_NF(GPP_A4, NATIVE, DEEP, NF1), /* LPC_AD3 */ -+ PAD_CFG_NF(GPP_A5, NONE, DEEP, NF1), /* -LPC_FRAME */ -+ PAD_CFG_NF(GPP_A6, NONE, DEEP, NF1), /* IRQSER */ -+ PAD_CFG_NF(GPP_A7, NONE, DEEP, NF1), /* -TPM_IRQ */ -+ PAD_CFG_NF(GPP_A8, NONE, DEEP, NF1), /* -CLKRUN */ -+ PAD_CFG_NF(GPP_A9, DN_20K, DEEP, NF1), /* LPCCLK_EC_24M */ -+ PAD_CFG_NF(GPP_A10, DN_20K, DEEP, NF1), /* LPCCLK_DEBUG_24M */ -+ PAD_NC(GPP_A11, NONE), -+ PAD_NC(GPP_A12, NONE), -+ PAD_CFG_NF(GPP_A13, NONE, DEEP, NF1), /* -SUSWARN */ -+ PAD_CFG_NF(GPP_A14, NONE, DEEP, NF1), /* -SUS_STAT */ -+ PAD_CFG_NF(GPP_A15, UP_20K, DEEP, NF1), /* -SUSWARN */ -+ PAD_NC(GPP_A16, NONE), -+ PAD_NC(GPP_A17, NONE), -+ PAD_NC(GPP_A18, NONE), -+ PAD_NC(GPP_A19, NONE), -+ PAD_NC(GPP_A20, NONE), -+ PAD_NC(GPP_A21, NONE), -+ PAD_NC(GPP_A22, NONE), -+ PAD_NC(GPP_A23, NONE), -+ -+ /* ------- GPIO Group GPP_B ------- */ -+ PAD_CFG_NF(GPP_B0, NONE, DEEP, NF1), -+ PAD_CFG_NF(GPP_B1, NONE, DEEP, NF1), -+ PAD_NC(GPP_B2, NONE), -+ PAD_NC(GPP_B3, NONE), -+ PAD_CFG_GPI_SCI(GPP_B4, NONE, DEEP, EDGE_SINGLE, INVERT), /* -TBT_PLUG_EVENT */ -+ PAD_CFG_NF(GPP_B5, NONE, DEEP, NF1), /* -CLKREQ_PCIE0 (dGPU) */ -+ PAD_CFG_NF(GPP_B6, NONE, DEEP, NF1), /* -CLKREQ_PCIE3 (WWAN) */ -+ PAD_CFG_NF(GPP_B7, NONE, DEEP, NF1), /* -CLKREQ_PCIE4 (GBE) */ -+ PAD_CFG_NF(GPP_B8, NONE, DEEP, NF1), /* -CLKREQ_PCIE5 (WLAN) */ -+ PAD_CFG_NF(GPP_B9, NONE, DEEP, NF1), /* -CLKREQ_PCIE6 (TB3) */ -+ PAD_CFG_NF(GPP_B10, NONE, DEEP, NF1), /* -CLKREQ_PCIE8 (SSD) */ -+ PAD_NC(GPP_B11, NONE), -+ PAD_CFG_NF(GPP_B12, NONE, DEEP, NF1), /* -PCH_SLP_S0 */ -+ PAD_CFG_NF(GPP_B13, NONE, DEEP, NF1), /* -PLTRST */ -+ PAD_CFG_NF(GPP_B14, NONE, DEEP, NF1), /* PCH_SPKR */ -+ PAD_CFG_GPO(GPP_B15, 0, DEEP), /* NFC_DLREQ */ -+ PAD_NC(GPP_B16, NONE), -+ PAD_NC(GPP_B17, NONE), -+ PAD_NC(GPP_B18, NONE), -+ PAD_NC(GPP_B19, NONE), -+ PAD_NC(GPP_B20, NONE), -+ PAD_NC(GPP_B21, NONE), -+ PAD_NC(GPP_B22, NONE), -+ PAD_NC(GPP_B23, NONE), -+ -+ /* ------- GPIO Community 1 ------- */ -+ -+ /* ------- GPIO Group GPP_C ------- */ -+ PAD_CFG_NF(GPP_C0, NONE, DEEP, NF1), /* SMB_CLK */ -+ PAD_CFG_NF(GPP_C1, NONE, DEEP, NF1), /* SMB_DATA */ -+ PAD_CFG_GPO(GPP_C2, 1, DEEP), -+ PAD_CFG_NF(GPP_C3, NONE, DEEP, NF1), /* SML0_CLK */ -+ PAD_CFG_NF(GPP_C4, NONE, DEEP, NF1), /* SML0_DATA */ -+ PAD_NC(GPP_C5, NONE), -+ PAD_CFG_NF(GPP_C6, NONE, DEEP, NF1), /* EC_SCL2 */ -+ PAD_CFG_NF(GPP_C7, NONE, DEEP, NF1), /* EC_SDA2 */ -+ PAD_NC(GPP_C8, NONE), -+ PAD_NC(GPP_C9, NONE), -+ PAD_NC(GPP_C10, NONE), -+ PAD_NC(GPP_C11, NONE), -+ PAD_NC(GPP_C12, NONE), -+ PAD_NC(GPP_C13, NONE), -+ PAD_NC(GPP_C14, NONE), -+ PAD_NC(GPP_C15, NONE), -+ PAD_CFG_NF(GPP_C16, NONE, DEEP, NF1), /* I2C0_DATA */ -+ PAD_CFG_NF(GPP_C17, NONE, DEEP, NF1), /* I2C0_CLK */ -+ PAD_NC(GPP_C18, NONE), -+ PAD_NC(GPP_C19, NONE), -+ PAD_CFG_GPO(GPP_C20, 0, DEEP), /* EPRIVACY_ON */ -+ PAD_CFG_GPO(GPP_C21, 0, DEEP), /* TBT_FORCE_PWR */ -+ PAD_CFG_GPI_SCI(GPP_C22, NONE, DEEP, EDGE_SINGLE, INVERT), /* -EC_SCI */ -+ PAD_CFG_GPI_SCI(GPP_C23, NONE, DEEP, EDGE_SINGLE, INVERT), /* -EC_WAKE */ -+ -+ /* ------- GPIO Group GPP_D ------- */ -+ PAD_NC(GPP_D0, NONE), -+ PAD_NC(GPP_D1, NONE), -+ PAD_NC(GPP_D2, NONE), -+ PAD_NC(GPP_D3, NONE), -+ PAD_NC(GPP_D4, NONE), -+ PAD_NC(GPP_D5, NONE), -+ PAD_NC(GPP_D6, NONE), -+ PAD_NC(GPP_D7, NONE), -+ PAD_NC(GPP_D8, NONE), -+ PAD_CFG_GPI_TRIG_OWN(GPP_D9, UP_20K, DEEP, OFF, ACPI), /* -DISCRETE_PRESENCE */ -+ PAD_NC(GPP_D10, NONE), -+ PAD_CFG_GPI_TRIG_OWN(GPP_D11, UP_20K, DEEP, OFF, ACPI), /* DGFX_VRAM_ID0 */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_D12, UP_20K, DEEP, OFF, ACPI), /* DGFX_VRAM_ID1 */ -+ PAD_NC(GPP_D13, NONE), -+ PAD_NC(GPP_D14, NONE), -+ PAD_NC(GPP_D15, NONE), -+ PAD_NC(GPP_D16, NONE), -+ PAD_CFG_GPO(GPP_D17, 0, DEEP), /* DDI_PRIORITY */ -+ PAD_NC(GPP_D18, NONE), -+ PAD_NC(GPP_D19, NONE), -+ PAD_NC(GPP_D20, NONE), -+ PAD_NC(GPP_D21, NONE), -+ PAD_CFG_GPI_TRIG_OWN(GPP_D22, UP_20K, DEEP, OFF, ACPI), /* -NFC_DTCT */ -+ PAD_NC(GPP_D23, NONE), -+ -+ /* ------- GPIO Group GPP_E ------- */ -+ PAD_CFG_GPO(GPP_E0, 1, DEEP), /* BDC_ON */ -+ PAD_NC(GPP_E1, NONE), -+ PAD_CFG_NF(GPP_E2, NONE, DEEP, NF1), /* -SATA2_DTCT */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_E3, NONE, DEEP, EDGE_SINGLE, ACPI), /* -TBT_PLUG_EVENT */ -+ PAD_CFG_GPO(GPP_E4, 1, DEEP), /* NFC_ON */ -+ PAD_NC(GPP_E5, NONE), -+ PAD_CFG_NF(GPP_E6, NONE, RSMRST, NF1), /* SATA2_DEVSLP */ -+ PAD_NC(GPP_E7, NONE), -+ PAD_NC(GPP_E8, NONE), -+ PAD_CFG_NF(GPP_E9, NONE, DEEP, NF1), /* -USB_PORT0_OC0 */ -+ PAD_CFG_NF(GPP_E10, NONE, DEEP, NF1), /* -USB_PORT1_OC1 */ -+ PAD_NC(GPP_E11, NONE), -+ PAD_CFG_GPI_APIC_HIGH(GPP_E12, NONE, DEEP), /* NFC_INT */ -+ PAD_CFG_NF(GPP_E13, NONE, DEEP, NF1), /* DDIP1_HPD */ -+ PAD_CFG_NF(GPP_E14, NONE, DEEP, NF1), /* DDIP2_HPD */ -+ PAD_NC(GPP_E15, NONE), -+ PAD_NC(GPP_E16, NONE), -+ PAD_CFG_NF(GPP_E17, NONE, DEEP, NF1), /* EDP_HPD */ -+ PAD_NC(GPP_E18, NONE), -+ PAD_CFG_GPO(GPP_E19, 0, DEEP), -+ PAD_CFG_NF(GPP_E20, NONE, DEEP, NF1), /* DDIP2_CTRLCLK */ -+ PAD_CFG_NF(GPP_E21, NONE, DEEP, NF1), /* DDIP2_CTRLDATA */ -+ PAD_CFG_TERM_GPO(GPP_E22, 0, UP_20K, RSMRST), /* -GPU_RST */ -+ PAD_CFG_TERM_GPO(GPP_E23, 0, UP_20K, RSMRST), /* 1R8VIDEO_AON_ON */ -+ -+ /* ------- GPIO Community 2 ------- */ -+ -+ /* -------- GPIO Group GPD -------- */ -+ PAD_CFG_NF(GPD0, NONE, PWROK, NF1), /* -BATLOW */ -+ PAD_CFG_NF(GPD1, NATIVE, PWROK, NF1), /* AC_PRESENT */ -+ PAD_CFG_NF(GPD2, NATIVE, PWROK, NF1), /* -LANWAKE */ -+ PAD_CFG_NF(GPD3, UP_20K, PWROK, NF1), /* -PWRSW_EC */ -+ PAD_CFG_NF(GPD4, NONE, PWROK, NF1), /* -PCH_SLP_S3 */ -+ PAD_CFG_NF(GPD5, NONE, PWROK, NF1), /* -PCH_SLP_S4 */ -+ PAD_CFG_NF(GPD6, NONE, PWROK, NF1), /* -PCH_SLP_M */ -+ PAD_NC(GPD7, NONE), -+ PAD_CFG_NF(GPD8, NONE, PWROK, NF1), /* SUSCLK_32K */ -+ PAD_CFG_NF(GPD9, NONE, PWROK, NF1), /* -PCH_SLP_WLAN */ -+ PAD_CFG_NF(GPD10, NONE, PWROK, NF1), /* -PCH_SLP_S5 */ -+ PAD_CFG_NF(GPD11, NONE, PWROK, NF1), /* LANPHYPC */ -+ -+ /* ------- GPIO Community 3 ------- */ -+ -+ /* ------- GPIO Group GPP_F ------- */ -+ PAD_CFG_GPO(GPP_F0, 0, DEEP), -+ PAD_CFG_GPI_TRIG_OWN(GPP_F1, NONE, DEEP, OFF, ACPI), /* GC6_FB_EN */ -+ PAD_CFG_GPO(GPP_F2, 1, DEEP), /* -GPU_EVENT */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F3, NONE, PLTRST, OFF, ACPI), /* DGFX_PWRGD */ -+ PAD_NC(GPP_F4, NONE), /* -WWAN_RESET */ -+ PAD_NC(GPP_F5, NONE), -+ PAD_CFG_GPI_TRIG_OWN(GPP_F6, UP_20K, DEEP, OFF, ACPI), /* -MIC_HW_EN (R37 to GND) */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F7, UP_20K, DEEP, OFF, ACPI), /* -INT_MIC_DTCT */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F8, UP_20K, DEEP, OFF, ACPI), /* WWAN_CFG0 */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F9, UP_20K, DEEP, OFF, ACPI), /* WWAN_CFG1 */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F10, UP_20K, DEEP, OFF, ACPI), /* WWAN_CFG2 */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F11, UP_20K, DEEP, OFF, ACPI), /* WWAN_CFG3 */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F12, UP_20K, DEEP, OFF, ACPI), /* PLANARID0 */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F13, UP_20K, DEEP, OFF, ACPI), /* PLANARID1 */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F14, UP_20K, DEEP, OFF, ACPI), /* PLANARID2 */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F15, UP_20K, DEEP, OFF, ACPI), /* PLANARID3 */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F16, UP_20K, DEEP, OFF, ACPI), /* MEMORYID0 */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F17, UP_20K, DEEP, OFF, ACPI), /* MEMORYID1 */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F18, UP_20K, DEEP, OFF, ACPI), /* MEMORYID2 */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F19, UP_20K, DEEP, OFF, ACPI), /* MEMORYID3 */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F20, UP_20K, DEEP, OFF, ACPI), /* MEMORYID4 */ -+ PAD_NC(GPP_F21, NONE), -+ PAD_CFG_GPI_TRIG_OWN(GPP_F22, UP_20K, DEEP, OFF, ACPI), /* -TAMPER_SW_DTCT */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F23, UP_20K, DEEP, OFF, ACPI), /* -SC_DTCT */ -+ -+ /* ------- GPIO Group GPP_G ------- */ -+ PAD_NC(GPP_G0, NONE), -+ PAD_NC(GPP_G1, NONE), -+ PAD_NC(GPP_G2, NONE), -+ PAD_NC(GPP_G3, NONE), -+ PAD_CFG_GPO(GPP_G4, 0, DEEP), /* TBT_RTD3_PWR_EN */ -+ PAD_CFG_GPO(GPP_G5, 0, DEEP), /* TBT_FORCE_USB_PWR */ -+ PAD_CFG_GPO(GPP_G6, 0, DEEP), /* -TBT_PERST */ -+ PAD_CFG_GPI_SCI(GPP_G7, NONE, DEEP, LEVEL, INVERT), /* -TBT_PCIE_WAKE */ -+}; -+ -+void variant_config_gpios(void) -+{ -+ gpio_configure_pads(gpio_table, ARRAY_SIZE(gpio_table)); -+} -diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/hda_verb.c b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/hda_verb.c -new file mode 100644 -index 0000000000..b1d96c5a76 ---- /dev/null -+++ b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/hda_verb.c -@@ -0,0 +1,90 @@ -+/* SPDX-License-Identifier: GPL-2.0-only */ -+ -+#include <device/azalia_device.h> -+ -+const u32 cim_verb_data[] = { -+ 0x10ec0257, // Vendor/Device ID: Realtek ALC257 -+ 0x17aa2258, // Subsystem ID -+ 11, -+ AZALIA_SUBVENDOR(0, 0x17aa2258), -+ -+ AZALIA_PIN_CFG(0, 0x12, AZALIA_PIN_DESC( -+ AZALIA_INTEGRATED, -+ AZALIA_INTERNAL, -+ AZALIA_MIC_IN, -+ AZALIA_OTHER_DIGITAL, -+ AZALIA_COLOR_UNKNOWN, -+ AZALIA_NO_JACK_PRESENCE_DETECT, -+ 2, 0 -+ )), -+ AZALIA_PIN_CFG(0, 0x13, 0x40000000), // does not describe a jack or internal device -+ AZALIA_PIN_CFG(0, 0x14, AZALIA_PIN_DESC( -+ AZALIA_INTEGRATED, -+ AZALIA_INTERNAL, -+ AZALIA_SPEAKER, -+ AZALIA_OTHER_ANALOG, -+ AZALIA_COLOR_UNKNOWN, -+ AZALIA_NO_JACK_PRESENCE_DETECT, -+ 1, 0 -+ )), -+ AZALIA_PIN_CFG(0, 0x18, AZALIA_PIN_CFG_NC(0)), -+ AZALIA_PIN_CFG(0, 0x19, AZALIA_PIN_DESC( -+ AZALIA_JACK, -+ AZALIA_EXTERNAL_PRIMARY_CHASSIS | AZALIA_RIGHT, -+ AZALIA_MIC_IN, -+ AZALIA_STEREO_MONO_1_8, -+ AZALIA_BLACK, -+ AZALIA_JACK_PRESENCE_DETECT, -+ 3, 0 -+ )), -+ AZALIA_PIN_CFG(0, 0x1a, AZALIA_PIN_CFG_NC(0)), -+ AZALIA_PIN_CFG(0, 0x1b, AZALIA_PIN_CFG_NC(0)), -+ AZALIA_PIN_CFG(0, 0x1d, 0x40661b45), // does not describe a jack or internal device -+ AZALIA_PIN_CFG(0, 0x1e, AZALIA_PIN_CFG_NC(0)), -+ AZALIA_PIN_CFG(0, 0x21, AZALIA_PIN_DESC( -+ AZALIA_JACK, -+ AZALIA_EXTERNAL_PRIMARY_CHASSIS | AZALIA_RIGHT, -+ AZALIA_HP_OUT, -+ AZALIA_STEREO_MONO_1_8, -+ AZALIA_BLACK, -+ AZALIA_JACK_PRESENCE_DETECT, -+ 1, 15 -+ )), -+ -+ 0x8086280b, // Vendor/Device ID: Intel Kabylake HDMI -+ 0x80860101, // Subsystem ID -+ 4, -+ AZALIA_SUBVENDOR(2, 0x80860101), -+ -+ AZALIA_PIN_CFG(2, 0x05, AZALIA_PIN_DESC( -+ AZALIA_JACK, -+ AZALIA_DIGITAL_DISPLAY, -+ AZALIA_DIGITAL_OTHER_OUT, -+ AZALIA_OTHER_DIGITAL, -+ AZALIA_COLOR_UNKNOWN, -+ AZALIA_JACK_PRESENCE_DETECT, -+ 1, 0 -+ )), -+ AZALIA_PIN_CFG(2, 0x06, AZALIA_PIN_DESC( -+ AZALIA_JACK, -+ AZALIA_DIGITAL_DISPLAY, -+ AZALIA_DIGITAL_OTHER_OUT, -+ AZALIA_OTHER_DIGITAL, -+ AZALIA_COLOR_UNKNOWN, -+ AZALIA_JACK_PRESENCE_DETECT, -+ 1, 0 -+ )), -+ AZALIA_PIN_CFG(2, 0x07, AZALIA_PIN_DESC( -+ AZALIA_JACK, -+ AZALIA_DIGITAL_DISPLAY, -+ AZALIA_DIGITAL_OTHER_OUT, -+ AZALIA_OTHER_DIGITAL, -+ AZALIA_COLOR_UNKNOWN, -+ AZALIA_JACK_PRESENCE_DETECT, -+ 1, 0 -+ )), -+}; -+ -+const u32 pc_beep_verbs[] = {}; -+ -+AZALIA_ARRAY_SIZES; -diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/memory_init_params.c b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/memory_init_params.c -new file mode 100644 -index 0000000000..001e934b3a ---- /dev/null -+++ b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/memory_init_params.c -@@ -0,0 +1,44 @@ -+/* SPDX-License-Identifier: GPL-2.0-only */ -+ -+#include <cbfs.h> -+#include <gpio.h> -+#include <soc/gpio.h> -+#include <soc/romstage.h> -+#include <spd_bin.h> -+#include <stdio.h> -+ -+static const struct pad_config memory_id_gpio_table[] = { -+ PAD_CFG_GPI_TRIG_OWN(GPP_F16, UP_20K, DEEP, OFF, ACPI), /* MEMORYID0 */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F17, UP_20K, DEEP, OFF, ACPI), /* MEMORYID1 */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F18, UP_20K, DEEP, OFF, ACPI), /* MEMORYID2 */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F19, UP_20K, DEEP, OFF, ACPI), /* MEMORYID3 */ -+ PAD_CFG_GPI_TRIG_OWN(GPP_F20, UP_20K, DEEP, OFF, ACPI), /* MEMORYID4 */ -+}; -+ -+void mainboard_memory_init_params(FSPM_UPD *mupd) -+{ -+ int spd_idx; -+ char spd_name[20]; -+ size_t spd_size; -+ -+ FSP_M_CONFIG *mem_cfg = &mupd->FspmConfig; -+ mem_cfg->DqPinsInterleaved = true; /* DDR_DQ in interleave mode */ -+ mem_cfg->CaVrefConfig = 2; /* VREF_CA to CH_A and VREF_DQ_B to CH_B */ -+ mem_cfg->MemorySpdDataLen = CONFIG_DIMM_SPD_SIZE; -+ -+ /* Get SPD for soldered RAM SPD (CH A) */ -+ gpio_configure_pads(memory_id_gpio_table, ARRAY_SIZE(memory_id_gpio_table)); -+ -+ spd_idx = gpio_get(GPP_F16) | gpio_get(GPP_F17) << 1 | gpio_get(GPP_F18) << 2 | -+ gpio_get(GPP_F19) << 3 | gpio_get(GPP_F20) << 4; -+ printk(BIOS_DEBUG, "Detected MEMORY_ID = %d\n", spd_idx); -+ snprintf(spd_name, sizeof(spd_name), "spd_%d.bin", spd_idx); -+ mem_cfg->MemorySpdPtr00 = (uintptr_t)cbfs_map(spd_name, &spd_size); -+ -+ /* Get SPD for memory slot (CH B) */ -+ struct spd_block blk = { .addr_map = { [1] = 0x51, } }; -+ get_spd_smbus(&blk); -+ dump_spd_info(&blk); -+ -+ mem_cfg->MemorySpdPtr10 = (uintptr_t)blk.spd_array[1]; -+} -diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/overridetree.cb b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/overridetree.cb -new file mode 100644 -index 0000000000..d4afca20c4 ---- /dev/null -+++ b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/overridetree.cb -@@ -0,0 +1,103 @@ -+# SPDX-License-Identifier: GPL-2.0-only -+ -+chip soc/intel/skylake -+ device domain 0 on -+ device ref south_xhci on -+ register "usb2_ports" = "{ -+ [0] = USB2_PORT_MID(OC0), // JUSB1 (USB-A always on) -+ [1] = USB2_PORT_MID(OC1), // JUSB2 (USB-A) -+ [2] = USB2_PORT_MID(OC_SKIP), // JFPR (smartcard slot) -+ [3] = USB2_PORT_MID(OC_SKIP), // JUSBC (USB-C) -+ [4] = USB2_PORT_MID(OC_SKIP), // JCAM (IR camera) -+ [5] = USB2_PORT_MID(OC_SKIP), // JWWAN (M.2 WWAN USB) -+ [6] = USB2_PORT_MID(OC_SKIP), // JWLAN (M.2 WLAN USB) -+ [7] = USB2_PORT_MID(OC_SKIP), // JCAM (webcam) -+ [8] = USB2_PORT_MID(OC_SKIP), // JFPR (fingerprint reader) -+ [9] = USB2_PORT_MID(OC_SKIP), // JLCD (touch panel) -+ }" -+ register "usb3_ports" = "{ -+ [0] = USB3_PORT_DEFAULT(OC0), // JUSB1 (USB-A always on) -+ [1] = USB3_PORT_DEFAULT(OC1), // JUSB2 (USB-A) -+ [2] = USB3_PORT_DEFAULT(OC_SKIP), // JSD (SD card reader) -+ [3] = USB3_PORT_DEFAULT(OC_SKIP), // JUSBC (USB-C) -+ }" -+ end -+ -+ device ref sata on -+ # SATA_2 - Main M.2 SATA SSD -+ register "SataPortsEnable[2]" = "1" -+ register "SataPortsDevSlp[2]" = "1" -+ end -+ -+ # PCIe controller 1 - 1x2+2x1 -+ # PCIE 1-2 - RP1 - dGPU - CLKOUT0 - CLKREQ0 -+ # PCIE 4 - RP4 - WWAN - CLKOUT1 - CLKREQ1 -+ # -+ # PCIe controller 2 - 2x1+1x2 (lane reversal) -+ # PCIE 5 - GBE - GBE - CLKOUT2 - CLKREQ2 (clobbers RP8) -+ # PCIE 6 - RP7 - WLAN - CLKOUT3 - CLKREQ3 -+ # PCIE 7-8 - RP5 - TB3 - CLKOUT4 - CLKREQ4 -+ # -+ # PCIe controller 3 - 1x4 (lane reversal) -+ # PCIE 9-12 - RP9 - SSD - CLKOUT5 - CLKREQ5 -+ -+ # dGPU - x2 -+ device ref pcie_rp1 on -+ register "PcieRpEnable[0]" = "1" -+ register "PcieRpClkReqSupport[0]" = "1" -+ register "PcieRpClkReqNumber[0]" = "0" -+ register "PcieRpClkSrcNumber[0]" = "0" -+ register "PcieRpAdvancedErrorReporting[0]" = "1" -+ register "PcieRpLtrEnable[0]" = "1" -+ end -+ -+ # M.2 WWAN - x1 -+ device ref pcie_rp4 on -+ register "PcieRpEnable[3]" = "1" -+ register "PcieRpClkReqSupport[3]" = "1" -+ register "PcieRpClkReqNumber[3]" = "1" -+ register "PcieRpClkSrcNumber[3]" = "1" -+ register "PcieRpAdvancedErrorReporting[3]" = "1" -+ register "PcieRpLtrEnable[3]" = "1" -+ end -+ -+ # Ethernet (clobbers RP8) -+ device ref gbe on -+ register "LanClkReqSupported" = "1" -+ register "LanClkReqNumber" = "2" -+ register "EnableLanLtr" = "1" -+ register "EnableLanK1Off" = "1" -+ end -+ -+ # M.2 WLAN - x1 -+ device ref pcie_rp7 on -+ register "PcieRpEnable[6]" = "1" -+ register "PcieRpClkReqSupport[6]" = "1" -+ register "PcieRpClkReqNumber[6]" = "3" -+ register "PcieRpClkSrcNumber[6]" = "3" -+ register "PcieRpAdvancedErrorReporting[6]" = "1" -+ register "PcieRpLtrEnable[6]" = "1" -+ end -+ -+ # TB3 (Alpine Ridge LP) - x2 -+ device ref pcie_rp5 on -+ register "PcieRpEnable[4]" = "1" -+ register "PcieRpClkReqSupport[4]" = "1" -+ register "PcieRpClkReqNumber[4]" = "4" -+ register "PcieRpClkSrcNumber[4]" = "4" -+ register "PcieRpAdvancedErrorReporting[4]" = "1" -+ register "PcieRpLtrEnable[4]" = "1" -+ register "PcieRpHotPlug[4]" = "1" -+ end -+ -+ # M.2 2280 SSD - x2 -+ device ref pcie_rp9 on -+ register "PcieRpEnable[8]" = "1" -+ register "PcieRpClkReqSupport[8]" = "1" -+ register "PcieRpClkReqNumber[8]" = "5" -+ register "PcieRpClkSrcNumber[8]" = "5" -+ register "PcieRpAdvancedErrorReporting[8]" = "1" -+ register "PcieRpLtrEnable[8]" = "1" -+ end -+ end -+end -diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/spd/spd_0.bin b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/spd/spd_0.bin -new file mode 100644 -index 0000000000000000000000000000000000000000..86f39ddb55ea9fb58d5e5699637636ef597c734e -GIT binary patch -literal 512 -zcmY!u;9+)EWZ+<6U|?oq29gXMJYRrxPEL*>N67~+1r7#Qh7a1t+8`-(puhlu3{YAD -YT>%dM8_BI;nL`dsaHtp+rc($20I8n}l>h($ - -literal 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