diff options
Diffstat (limited to 'config/coreboot/next')
11 files changed, 622 insertions, 103 deletions
diff --git a/config/coreboot/next/patches/0001-soc-intel-skylake-configure-usb-acpi.patch b/config/coreboot/next/patches/0001-soc-intel-skylake-configure-usb-acpi.patch index 1b6b5372..b5a157a1 100644 --- a/config/coreboot/next/patches/0001-soc-intel-skylake-configure-usb-acpi.patch +++ b/config/coreboot/next/patches/0001-soc-intel-skylake-configure-usb-acpi.patch @@ -1,7 +1,7 @@ -From 18b68185f44599cf6ea6a20816bf6a5eb7aeda17 Mon Sep 17 00:00:00 2001 +From b7b4f05005bfe46fc5ce67ae1f04d225e35cbd4d Mon Sep 17 00:00:00 2001 From: Felix Singer <felixsinger@posteo.net> Date: Wed, 26 Jun 2024 04:24:31 +0200 -Subject: [PATCH 1/8] soc/intel/skylake: configure usb acpi +Subject: [PATCH 1/9] soc/intel/skylake: configure usb acpi Change-Id: I53fc73046e4b107064fa8c3c617ba6d9b807b71d Signed-off-by: Felix Singer <felixsinger@posteo.net> diff --git a/config/coreboot/next/patches/0002-mb-lenovo-Add-initial-code-for-Lenovo-ThinkPad-E460.patch b/config/coreboot/next/patches/0002-mb-lenovo-Add-initial-code-for-Lenovo-ThinkPad-E460.patch index 77d7b080..d268ddf3 100644 --- a/config/coreboot/next/patches/0002-mb-lenovo-Add-initial-code-for-Lenovo-ThinkPad-E460.patch +++ b/config/coreboot/next/patches/0002-mb-lenovo-Add-initial-code-for-Lenovo-ThinkPad-E460.patch @@ -1,7 +1,7 @@ -From a7cbcbc7037fe3473e5ebe475cbfd12f653e9827 Mon Sep 17 00:00:00 2001 +From 86a721209951605ad59aff31639a6be954a0fab8 Mon Sep 17 00:00:00 2001 From: Felix Singer <felixsinger@posteo.net> Date: Wed, 26 Jun 2024 00:59:03 +0200 -Subject: [PATCH 2/8] mb/lenovo: Add initial code for Lenovo ThinkPad E460 +Subject: [PATCH 2/9] mb/lenovo: Add initial code for Lenovo ThinkPad E460 Change-Id: Ia02f81750105c95c867d961dbdadcd5991ad371f Signed-off-by: Felix Singer <felixsinger@posteo.net> diff --git a/config/coreboot/next/patches/0003-soc-intel-skylake-Enable-4E-4F-PNP-I-O-ports-in-boot.patch b/config/coreboot/next/patches/0003-soc-intel-skylake-Enable-4E-4F-PNP-I-O-ports-in-boot.patch index 6e7d4b7c..56834e40 100644 --- a/config/coreboot/next/patches/0003-soc-intel-skylake-Enable-4E-4F-PNP-I-O-ports-in-boot.patch +++ b/config/coreboot/next/patches/0003-soc-intel-skylake-Enable-4E-4F-PNP-I-O-ports-in-boot.patch @@ -1,7 +1,7 @@ -From b3049cfd11aa0f3c124ed8f87e98a200201ecbdc Mon Sep 17 00:00:00 2001 +From 46da5bb38caf3b5d523e79ca0e17b125179daaaf Mon Sep 17 00:00:00 2001 From: Mate Kukri <km@mkukri.xyz> Date: Fri, 22 Nov 2024 21:26:48 +0000 -Subject: [PATCH 3/8] soc/intel/skylake: Enable 4E/4F PNP I/O ports in +Subject: [PATCH 3/9] soc/intel/skylake: Enable 4E/4F PNP I/O ports in bootblock Change-Id: I57c9d8a9513a268e2ca6a0abd1306cd038598173 diff --git a/config/coreboot/next/patches/0005-mb-dell-Add-Optiplex-780-MT-x4x-ICH10.patch b/config/coreboot/next/patches/0004-mb-dell-Add-Optiplex-780-MT-x4x-ICH10.patch index fa5ac312..33e7a55d 100644 --- a/config/coreboot/next/patches/0005-mb-dell-Add-Optiplex-780-MT-x4x-ICH10.patch +++ b/config/coreboot/next/patches/0004-mb-dell-Add-Optiplex-780-MT-x4x-ICH10.patch @@ -1,7 +1,7 @@ -From 1e10400616ab16e17980af23c91a8efc633529e8 Mon Sep 17 00:00:00 2001 +From bc884fae79664c0d606991b5e0d62c608f3bef35 Mon Sep 17 00:00:00 2001 From: Nicholas Chin <nic.c3.14@gmail.com> Date: Mon, 30 Sep 2024 20:44:38 -0400 -Subject: [PATCH 5/8] mb/dell: Add Optiplex 780 MT (x4x/ICH10) +Subject: [PATCH 4/9] mb/dell: Add Optiplex 780 MT (x4x/ICH10) Change-Id: Idb45737ce95bfd26e978323c650de7d308b5079c Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com> diff --git a/config/coreboot/next/patches/0006-util-ifdtool-add-nuke-flag-all-0xFF-on-region.patch b/config/coreboot/next/patches/0005-util-ifdtool-add-nuke-flag-all-0xFF-on-region.patch index 39a8e2be..d623f57f 100644 --- a/config/coreboot/next/patches/0006-util-ifdtool-add-nuke-flag-all-0xFF-on-region.patch +++ b/config/coreboot/next/patches/0005-util-ifdtool-add-nuke-flag-all-0xFF-on-region.patch @@ -1,7 +1,7 @@ -From c900ff6f05ee431c7bf6ab31bc0215faa4ad6971 Mon Sep 17 00:00:00 2001 +From 13da22a18b2c13b8676c69e929ba51f2d5d188cf Mon Sep 17 00:00:00 2001 From: Leah Rowe <info@minifree.org> Date: Sun, 19 Feb 2023 18:21:43 +0000 -Subject: [PATCH 6/8] util/ifdtool: add --nuke flag (all 0xFF on region) +Subject: [PATCH 5/9] util/ifdtool: add --nuke flag (all 0xFF on region) When this option is used, the region's contents are overwritten with all ones (0xFF). diff --git a/config/coreboot/next/patches/0007-Remove-warning-for-coreboot-images-built-without-a-p.patch b/config/coreboot/next/patches/0006-Remove-warning-for-coreboot-images-built-without-a-p.patch index b28a7165..6ca8bee8 100644 --- a/config/coreboot/next/patches/0007-Remove-warning-for-coreboot-images-built-without-a-p.patch +++ b/config/coreboot/next/patches/0006-Remove-warning-for-coreboot-images-built-without-a-p.patch @@ -1,7 +1,7 @@ -From 4102bedd708450a83e1cf4c59743bbf65a46413a Mon Sep 17 00:00:00 2001 +From bc1c834506a749eb2b235e51bb75b04b5b939ad5 Mon Sep 17 00:00:00 2001 From: Nicholas Chin <nic.c3.14@gmail.com> Date: Fri, 12 May 2023 19:55:15 -0600 -Subject: [PATCH 7/8] Remove warning for coreboot images built without a +Subject: [PATCH 6/9] Remove warning for coreboot images built without a payload I added this in upstream to prevent people from accidentally flashing diff --git a/config/coreboot/next/patches/0008-mb-dell-optiplex_780-Add-USFF-variant.patch b/config/coreboot/next/patches/0007-mb-dell-optiplex_780-Add-USFF-variant.patch index 3d1e1e31..17168733 100644 --- a/config/coreboot/next/patches/0008-mb-dell-optiplex_780-Add-USFF-variant.patch +++ b/config/coreboot/next/patches/0007-mb-dell-optiplex_780-Add-USFF-variant.patch @@ -1,7 +1,7 @@ -From 4215d9db7515b1c03646ff0a98a99eb4398c1dee Mon Sep 17 00:00:00 2001 +From 1fa342e9462503c871bc5f4a0e4508ff8eac3e68 Mon Sep 17 00:00:00 2001 From: Nicholas Chin <nic.c3.14@gmail.com> Date: Wed, 30 Oct 2024 20:55:25 -0600 -Subject: [PATCH 8/8] mb/dell/optiplex_780: Add USFF variant +Subject: [PATCH 7/9] mb/dell/optiplex_780: Add USFF variant Change-Id: I3aa21c743749f4a11a2501f4c121316bd2f1a103 Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com> diff --git a/config/coreboot/next/patches/0004-mb-lenovo-Add-ThinkPad-T480.patch b/config/coreboot/next/patches/0008-mb-lenovo-Add-ThinkPad-T480.patch index 115635f1..a956a392 100644 --- a/config/coreboot/next/patches/0004-mb-lenovo-Add-ThinkPad-T480.patch +++ b/config/coreboot/next/patches/0008-mb-lenovo-Add-ThinkPad-T480.patch @@ -1,14 +1,13 @@ -From c4efef17d76623916f69de0bdaf24565e02f8e3e Mon Sep 17 00:00:00 2001 +From cc9876a374db2515cefc1e3a3a1745d643b19554 Mon Sep 17 00:00:00 2001 From: Mate Kukri <kukri.mate@gmail.com> -Date: Sat, 30 Nov 2024 19:44:36 +0000 -Subject: [PATCH 4/8] mb/lenovo: Add ThinkPad T480 +Date: Mon, 2 Dec 2024 01:36:35 +0000 +Subject: [PATCH 8/9] mb/lenovo: Add ThinkPad T480 This machine has BootGuard fused and requires deguard to boot coreboot. Works: -- Internal screen with VGA ROM executed by SeaBIOS -- Intel iGPU -- Nvidia dGPU (on some models) +- Intel GPU +- Internal screen - Ethernet - USB - EC @@ -25,14 +24,15 @@ Works: - S3 sleep Known issues: -- libgfxinit does not work -- VGA ROM executed by coreboot does not work - Alpine Ridge Thunderbolt 3 controller does not work - Missing HDA verbs, audio still works -- Missing VBT - Function keys are handled differently from stock firmware + These should inject XF86 keycodes instead of directly controlling, volume, brightness, etc in hardware. +- Nvidia dGPU + - Needs option ROM + - Power enable code is buggy + - Nouveau only works on linux 6.8-6.9 Untested (should work): - SATA main SSD @@ -46,33 +46,88 @@ Untested (should work): Signed-off-by: Mate Kukri <kukri.mate@gmail.com> Change-Id: I19d421412c771c1f242f6ff39453f824fa866163 --- + src/device/pci_rom.c | 12 +- + src/ec/lenovo/h8/acpi/ec.asl | 2 +- src/ec/lenovo/h8/bluetooth.c | 12 +- src/ec/lenovo/h8/wwan.c | 12 +- - src/mainboard/lenovo/sklkbl_thinkpad/Kconfig | 29 ++- - .../lenovo/sklkbl_thinkpad/Kconfig.name | 3 + + src/mainboard/lenovo/sklkbl_thinkpad/Kconfig | 39 +++- + .../lenovo/sklkbl_thinkpad/Kconfig.name | 6 + .../lenovo/sklkbl_thinkpad/Makefile.mk | 8 +- .../lenovo/sklkbl_thinkpad/acpi/ec.asl | 13 +- .../lenovo/sklkbl_thinkpad/bootblock.c | 50 +++++ .../lenovo/sklkbl_thinkpad/devicetree.cb | 36 ++++ - src/mainboard/lenovo/sklkbl_thinkpad/dsdt.asl | 5 + - src/mainboard/lenovo/sklkbl_thinkpad/ec.c | 151 +++++++++++++ - src/mainboard/lenovo/sklkbl_thinkpad/ec.h | 94 ++++++++ + src/mainboard/lenovo/sklkbl_thinkpad/dsdt.asl | 17 +- + 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 | 96 ++++++++- + .../lenovo/sklkbl_thinkpad/ramstage.c | 98 ++++++++- .../lenovo/sklkbl_thinkpad/romstage.c | 24 +++ - .../variants/t480/gma-mainboard.ads | 15 ++ + .../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 | 10 + - .../variants/t480/overridetree.cb | 114 ++++++++++ - 18 files changed, 860 insertions(+), 23 deletions(-) + .../variants/t480/overridetree.cb | 124 +++++++++++ + .../variants/t480s/gma-mainboard.ads | 15 ++ + .../sklkbl_thinkpad/variants/t480s/gpio.c | 199 +++++++++++++++++ + .../sklkbl_thinkpad/variants/t480s/hda_verb.c | 10 + + .../variants/t480s/overridetree.cb | 121 +++++++++++ + 25 files changed, 1258 insertions(+), 32 deletions(-) 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/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/overridetree.cb + 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/overridetree.cb +diff --git a/src/device/pci_rom.c b/src/device/pci_rom.c +index d60720eb49..b18dfdd287 100644 +--- a/src/device/pci_rom.c ++++ b/src/device/pci_rom.c +@@ -304,11 +304,11 @@ void pci_rom_ssdt(const struct device *device) + return; + } + +- const char *scope = acpi_device_path(device); +- if (!scope) { +- printk(BIOS_ERR, "%s: Missing ACPI scope\n", dev_path(device)); +- return; +- } ++ // const char *scope = acpi_device_path(device); ++ // if (!scope) { ++ // printk(BIOS_ERR, "%s: Missing ACPI scope\n", dev_path(device)); ++ // return; ++ // } + + /* Supports up to four devices. */ + if ((CBMEM_ID_ROM0 + ngfx) > CBMEM_ID_ROM3) { +@@ -336,7 +336,7 @@ 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..ef4f6ad1f5 100644 --- a/src/ec/lenovo/h8/bluetooth.c @@ -142,7 +197,7 @@ index 685886fcce..5e0ae030e2 100644 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 -index fcc80dffe3..08273c5d27 100644 +index fcc80dffe3..13d71670e3 100644 --- a/src/mainboard/lenovo/sklkbl_thinkpad/Kconfig +++ b/src/mainboard/lenovo/sklkbl_thinkpad/Kconfig @@ -2,16 +2,19 @@ @@ -158,8 +213,9 @@ index fcc80dffe3..08273c5d27 100644 select HAVE_ACPI_RESUME select HAVE_ACPI_TABLES # select HAVE_CMOS_DEFAULT - # select INTEL_GMA_HAVE_VBT +-# select INTEL_GMA_HAVE_VBT - select INTEL_LPSS_UART_FOR_CONSOLE ++ select INTEL_GMA_HAVE_VBT + select INTEL_INT15 select MAINBOARD_HAS_LIBGFXINIT select MEMORY_MAPPED_TPM @@ -168,7 +224,7 @@ index fcc80dffe3..08273c5d27 100644 select SOC_INTEL_COMMON_BLOCK_HDA_VERB select SPD_READ_BY_WORD select SYSTEM_TYPE_LAPTOP -@@ -19,8 +22,16 @@ config BOARD_LENOVO_SKLKBL_THINKPAD_COMMON +@@ -19,8 +22,22 @@ config BOARD_LENOVO_SKLKBL_THINKPAD_COMMON config BOARD_LENOVO_E460 bool select BOARD_LENOVO_SKLKBL_THINKPAD_COMMON @@ -182,14 +238,21 @@ index fcc80dffe3..08273c5d27 100644 + select BOARD_ROMSIZE_KB_16384 + select SOC_INTEL_KABYLAKE + ++config BOARD_LENOVO_T480S ++ bool ++ select BOARD_LENOVO_SKLKBL_THINKPAD_COMMON ++ select BOARD_ROMSIZE_KB_16384 ++ select SOC_INTEL_KABYLAKE ++ if BOARD_LENOVO_SKLKBL_THINKPAD_COMMON config MAINBOARD_DIR -@@ -28,19 +39,29 @@ config MAINBOARD_DIR +@@ -28,19 +45,31 @@ config MAINBOARD_DIR config VARIANT_DIR default "e460" if BOARD_LENOVO_E460 + default "t480" if BOARD_LENOVO_T480 ++ default "t480s" if BOARD_LENOVO_T480S + +config OVERRIDE_DEVICETREE + default "variants/\$(CONFIG_VARIANT_DIR)/overridetree.cb" @@ -197,10 +260,11 @@ index fcc80dffe3..08273c5d27 100644 config MAINBOARD_PART_NUMBER default "E460" if BOARD_LENOVO_E460 + default "T480" if BOARD_LENOVO_T480 ++ default "T480S" if BOARD_LENOVO_T480S config CBFS_SIZE default 0x600000 if BOARD_LENOVO_E460 -+ default 0x900000 if BOARD_LENOVO_T480 ++ default 0x900000 if BOARD_LENOVO_T480 || BOARD_LENOVO_T480S config DIMM_MAX - default 4 @@ -217,16 +281,19 @@ index fcc80dffe3..08273c5d27 100644 default 2 diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/Kconfig.name b/src/mainboard/lenovo/sklkbl_thinkpad/Kconfig.name -index 61d971fe8d..7b813be284 100644 +index 61d971fe8d..54fc4f0065 100644 --- a/src/mainboard/lenovo/sklkbl_thinkpad/Kconfig.name +++ b/src/mainboard/lenovo/sklkbl_thinkpad/Kconfig.name -@@ -2,3 +2,6 @@ +@@ -2,3 +2,9 @@ config BOARD_LENOVO_E460 bool "ThinkPad E460" + +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 index 6e544fd6b9..348e3d4582 100644 --- a/src/mainboard/lenovo/sklkbl_thinkpad/Makefile.mk @@ -373,7 +440,7 @@ index ddb6e8aaa5..745af8c8cd 100644 device pnp 0c31.0 on end end diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/dsdt.asl b/src/mainboard/lenovo/sklkbl_thinkpad/dsdt.asl -index 967b652853..e8dc4cbae2 100644 +index 967b652853..237500775f 100644 --- a/src/mainboard/lenovo/sklkbl_thinkpad/dsdt.asl +++ b/src/mainboard/lenovo/sklkbl_thinkpad/dsdt.asl @@ -1,5 +1,10 @@ @@ -387,12 +454,35 @@ index 967b652853..e8dc4cbae2 100644 #include <acpi/acpi.h> DefinitionBlock( "dsdt.aml", +@@ -14,9 +19,19 @@ DefinitionBlock( + #include <soc/intel/common/block/acpi/acpi/globalnvs.asl> + #include <cpu/intel/common/acpi/cpu.asl> + +- Device (\_SB.PCI0) { ++ 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..47449eabd6 +index 0000000000..adb6a60324 --- /dev/null +++ b/src/mainboard/lenovo/sklkbl_thinkpad/ec.c -@@ -0,0 +1,151 @@ +@@ -0,0 +1,153 @@ ++/* SPDX-License-Identifier: GPL-2.0-only */ ++ +#include <arch/io.h> +#include "ec.h" + @@ -546,11 +636,14 @@ index 0000000000..47449eabd6 +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..aa5582f30b +index 0000000000..d2963c8962 --- /dev/null +++ b/src/mainboard/lenovo/sklkbl_thinkpad/ec.h -@@ -0,0 +1,94 @@ -+#pragma once +@@ -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 @@ -644,6 +737,8 @@ index 0000000000..aa5582f30b + +// 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 @@ -659,10 +754,10 @@ index 0000000000..d89ed712d4 + +#endif diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/ramstage.c b/src/mainboard/lenovo/sklkbl_thinkpad/ramstage.c -index 6c3b077cc4..9526642c57 100644 +index 6c3b077cc4..b41cca02a7 100644 --- a/src/mainboard/lenovo/sklkbl_thinkpad/ramstage.c +++ b/src/mainboard/lenovo/sklkbl_thinkpad/ramstage.c -@@ -1,11 +1,103 @@ +@@ -1,11 +1,105 @@ /* SPDX-License-Identifier: GPL-2.0-only */ +#include <arch/io.h> @@ -697,9 +792,11 @@ index 6c3b077cc4..9526642c57 100644 + 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]); + -+ if (get_uint_option("dgpu_enable", 1)) { ++ // 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"); -+ // NOTE: i pulled this GPU enable sequence from thin air but it seems to work + gpio_set(GPIO_1R8VIDEO_AON_ON, 1); // Enable GPU power rail + while (!gpio_get(GPIO_DGFX_PWRGD)) // Wait for power good signal from GPU + ; @@ -804,12 +901,47 @@ index 59a62f484e..4cc0591b4f 100644 + 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/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$`lX;f2t48Dpd4V@(*z=dq95OkkfiVU53N<(gE+=U)KHEdU4}@R=aMjTTTOcb8-a +zC9IXSxZB*|#u~SlHnpsY25L#Sxy6ljl16gI)H0f>for?qaszCX;ESpG=pqROFWR~Z +zTqQzcH(berra`9K(R~0OJ_eeA<Ovbd&vdN3&y}qtJ`q3y6wpP2V}*{Dbi8b357>=> +z&R-)LYP^U3@%6h}+0)7m-mEOhOM92<j^WbYrTU_kNXz~GCDNT`I|IC3AsFzURKM6k +zQdYbOof5*Zq``6G)5LxcgKFZn#G8mi#5;*Qh*QM-i4PHv5FaHzLHru=Tg2yx{aFHb +z(R2S=c8RBfL#5J#E-BTphw@OA+GpyZ;G1*r11OzSMVJD%l2Wuxx^l~w*1QYefHUN4 +zpSM~1{wGHQJOdv7$#vPs;Ii+!aI*SVDadZ``zyQq-N$35E%P{WT}(AcpKmkH*)gyF 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b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/gma-mainboard.ads new file mode 100644 -index 0000000000..e0a166fe55 +index 0000000000..fcfbd75a92 --- /dev/null +++ b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/gma-mainboard.ads -@@ -0,0 +1,15 @@ +@@ -0,0 +1,19 @@ +-- SPDX-License-Identifier: GPL-2.0-or-later + +with HW.GFX.GMA; @@ -822,6 +954,10 @@ index 0000000000..e0a166fe55 + + ports : constant Port_List := + (eDP, ++ DP1, ++ DP2, ++ HDMI1, ++ HDMI2, + others => Disabled); + +end GMA.Mainboard; @@ -1052,13 +1188,25 @@ index 0000000000..d9d103f862 +AZALIA_ARRAY_SIZES; 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..f1f19bc3bf +index 0000000000..c20f36fbfc --- /dev/null +++ b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480/overridetree.cb -@@ -0,0 +1,114 @@ +@@ -0,0 +1,124 @@ +# 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 @@ -1096,8 +1244,6 @@ index 0000000000..f1f19bc3bf + register "SataPortsDevSlp[3]" = "1" + end + -+ # The PCIe lane routing is a bit convoluted on this board: -+ # + # PCIe controller 1 - 1x4 + # PCIE 1-4 - RP1 - dGPU - CLKOUT0 - CLKREQ0 + # @@ -1170,6 +1316,375 @@ index 0000000000..f1f19bc3bf + end + end +end +diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/gma-mainboard.ads b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/gma-mainboard.ads +new file mode 100644 +index 0000000000..e0a166fe55 +--- /dev/null ++++ b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/gma-mainboard.ads +@@ -0,0 +1,15 @@ ++-- 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, ++ 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..fd9cdbef6b +--- /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), ++ PAD_CFG_NF(GPP_A1, NATIVE, DEEP, NF1), ++ PAD_CFG_NF(GPP_A2, NATIVE, DEEP, NF1), ++ PAD_CFG_NF(GPP_A3, NATIVE, DEEP, NF1), ++ PAD_CFG_NF(GPP_A4, NATIVE, DEEP, NF1), ++ PAD_CFG_NF(GPP_A5, NONE, DEEP, NF1), ++ PAD_CFG_NF(GPP_A6, NONE, DEEP, NF1), ++ PAD_CFG_NF(GPP_A7, NONE, DEEP, NF1), ++ PAD_CFG_NF(GPP_A8, NONE, DEEP, NF1), ++ PAD_CFG_NF(GPP_A9, DN_20K, DEEP, NF1), ++ PAD_CFG_NF(GPP_A10, DN_20K, DEEP, NF1), ++ PAD_NC(GPP_A11, NONE), ++ PAD_NC(GPP_A12, NONE), ++ PAD_CFG_NF(GPP_A13, NONE, DEEP, NF1), ++ PAD_CFG_NF(GPP_A14, NONE, DEEP, NF1), ++ PAD_CFG_NF(GPP_A15, UP_20K, DEEP, NF1), ++ 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), ++ PAD_CFG_NF(GPP_B5, NONE, DEEP, NF1), ++ PAD_CFG_NF(GPP_B6, NONE, DEEP, NF1), ++ PAD_CFG_NF(GPP_B7, NONE, DEEP, NF1), ++ PAD_CFG_NF(GPP_B8, NONE, DEEP, NF1), ++ PAD_CFG_NF(GPP_B9, NONE, DEEP, NF1), ++ PAD_CFG_NF(GPP_B10, NONE, DEEP, NF1), ++ PAD_NC(GPP_B11, NONE), ++ PAD_CFG_NF(GPP_B12, NONE, DEEP, NF1), ++ PAD_CFG_NF(GPP_B13, NONE, DEEP, NF1), ++ PAD_CFG_NF(GPP_B14, NONE, DEEP, NF1), ++ PAD_CFG_GPO(GPP_B15, 0, DEEP), ++ 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), ++ PAD_CFG_NF(GPP_C1, NONE, DEEP, NF1), ++ PAD_CFG_GPO(GPP_C2, 1, DEEP), ++ PAD_CFG_NF(GPP_C3, NONE, DEEP, NF1), ++ PAD_CFG_NF(GPP_C4, NONE, DEEP, NF1), ++ PAD_NC(GPP_C5, NONE), ++ /* GPP_C6 - RESERVED */ ++ /* GPP_C7 - RESERVED */ ++ 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), ++ PAD_CFG_NF(GPP_C17, NONE, DEEP, NF1), ++ PAD_NC(GPP_C18, NONE), ++ PAD_NC(GPP_C19, NONE), ++ PAD_CFG_GPO(GPP_C20, 0, DEEP), ++ PAD_CFG_GPO(GPP_C21, 0, DEEP), ++ PAD_CFG_GPI_SCI(GPP_C22, NONE, DEEP, EDGE_SINGLE, INVERT), ++ PAD_CFG_GPI_SCI(GPP_C23, NONE, DEEP, EDGE_SINGLE, INVERT), ++ ++ /* ------- 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), ++ PAD_NC(GPP_D10, NONE), ++ PAD_CFG_GPI_TRIG_OWN(GPP_D11, UP_20K, DEEP, OFF, ACPI), ++ PAD_CFG_GPI_TRIG_OWN(GPP_D12, UP_20K, DEEP, OFF, ACPI), ++ 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), ++ 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), ++ PAD_NC(GPP_D23, NONE), ++ ++ /* ------- GPIO Group GPP_E ------- */ ++ PAD_CFG_GPO(GPP_E0, 1, DEEP), ++ PAD_NC(GPP_E1, NONE), ++ PAD_CFG_NF(GPP_E2, NONE, DEEP, NF1), ++ PAD_CFG_GPI_TRIG_OWN(GPP_E3, NONE, DEEP, EDGE_SINGLE, ACPI), ++ PAD_CFG_GPO(GPP_E4, 1, DEEP), ++ PAD_NC(GPP_E5, NONE), ++ PAD_CFG_NF(GPP_E6, NONE, RSMRST, NF1), ++ PAD_NC(GPP_E7, NONE), ++ PAD_NC(GPP_E8, NONE), ++ PAD_CFG_NF(GPP_E9, NONE, DEEP, NF1), ++ PAD_CFG_NF(GPP_E10, NONE, DEEP, NF1), ++ PAD_NC(GPP_E11, NONE), ++ PAD_CFG_GPI_APIC_HIGH(GPP_E12, NONE, DEEP), ++ PAD_CFG_NF(GPP_E13, NONE, DEEP, NF1), ++ PAD_CFG_NF(GPP_E14, NONE, DEEP, NF1), ++ PAD_NC(GPP_E15, NONE), ++ PAD_NC(GPP_E16, NONE), ++ PAD_CFG_NF(GPP_E17, NONE, DEEP, NF1), ++ PAD_NC(GPP_E18, NONE), ++ PAD_CFG_GPO(GPP_E19, 0, DEEP), ++ PAD_CFG_NF(GPP_E20, NONE, DEEP, NF1), ++ PAD_CFG_NF(GPP_E21, NONE, DEEP, NF1), ++ PAD_CFG_TERM_GPO(GPP_E22, 0, UP_20K, RSMRST), ++ PAD_CFG_TERM_GPO(GPP_E23, 0, UP_20K, RSMRST), ++ ++ /* ------- GPIO Community 2 ------- */ ++ ++ /* -------- GPIO Group GPD -------- */ ++ PAD_CFG_NF(GPD0, NONE, PWROK, NF1), ++ PAD_CFG_NF(GPD1, NATIVE, PWROK, NF1), ++ PAD_CFG_NF(GPD2, NATIVE, PWROK, NF1), ++ PAD_CFG_NF(GPD3, UP_20K, PWROK, NF1), ++ PAD_CFG_NF(GPD4, NONE, PWROK, NF1), ++ PAD_CFG_NF(GPD5, NONE, PWROK, NF1), ++ PAD_CFG_NF(GPD6, NONE, PWROK, NF1), ++ PAD_NC(GPD7, NONE), ++ PAD_CFG_NF(GPD8, NONE, PWROK, NF1), ++ PAD_CFG_NF(GPD9, NONE, PWROK, NF1), ++ PAD_CFG_NF(GPD10, NONE, PWROK, NF1), ++ PAD_CFG_NF(GPD11, NONE, PWROK, NF1), ++ ++ /* ------- 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), ++ PAD_CFG_GPO(GPP_F2, 1, DEEP), ++ PAD_CFG_GPI_TRIG_OWN(GPP_F3, NONE, PLTRST, OFF, ACPI), ++ PAD_NC(GPP_F4, NONE), ++ PAD_NC(GPP_F5, NONE), ++ PAD_CFG_GPI_TRIG_OWN(GPP_F6, UP_20K, DEEP, OFF, ACPI), ++ PAD_CFG_GPI_TRIG_OWN(GPP_F7, UP_20K, DEEP, OFF, ACPI), ++ PAD_CFG_GPI_TRIG_OWN(GPP_F8, UP_20K, DEEP, OFF, ACPI), ++ PAD_CFG_GPI_TRIG_OWN(GPP_F9, UP_20K, DEEP, OFF, ACPI), ++ PAD_CFG_GPI_TRIG_OWN(GPP_F10, UP_20K, DEEP, OFF, ACPI), ++ PAD_CFG_GPI_TRIG_OWN(GPP_F11, UP_20K, DEEP, OFF, ACPI), ++ PAD_CFG_GPI_TRIG_OWN(GPP_F12, UP_20K, DEEP, OFF, ACPI), ++ PAD_CFG_GPI_TRIG_OWN(GPP_F13, UP_20K, DEEP, OFF, ACPI), ++ PAD_CFG_GPI_TRIG_OWN(GPP_F14, UP_20K, DEEP, OFF, ACPI), ++ PAD_CFG_GPI_TRIG_OWN(GPP_F15, UP_20K, DEEP, OFF, ACPI), ++ PAD_CFG_GPI_TRIG_OWN(GPP_F16, UP_20K, DEEP, OFF, ACPI), ++ PAD_CFG_GPI_TRIG_OWN(GPP_F17, UP_20K, DEEP, OFF, ACPI), ++ PAD_CFG_GPI_TRIG_OWN(GPP_F18, UP_20K, DEEP, OFF, ACPI), ++ PAD_CFG_GPI_TRIG_OWN(GPP_F19, UP_20K, DEEP, OFF, ACPI), ++ PAD_CFG_GPI_TRIG_OWN(GPP_F20, UP_20K, DEEP, OFF, ACPI), ++ PAD_NC(GPP_F21, NONE), ++ PAD_CFG_GPI_TRIG_OWN(GPP_F22, UP_20K, DEEP, OFF, ACPI), ++ PAD_CFG_GPI_TRIG_OWN(GPP_F23, UP_20K, DEEP, OFF, ACPI), ++ ++ /* ------- 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), ++ PAD_CFG_GPO(GPP_G5, 0, DEEP), ++ PAD_CFG_GPO(GPP_G6, 0, DEEP), ++ PAD_CFG_GPI_SCI(GPP_G7, NONE, DEEP, LEVEL, INVERT), ++}; ++ ++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..d9d103f862 +--- /dev/null ++++ b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/hda_verb.c +@@ -0,0 +1,10 @@ ++/* SPDX-License-Identifier: GPL-2.0-only */ ++ ++#include <device/azalia_device.h> ++ ++const u32 cim_verb_data[] = { ++}; ++ ++const u32 pc_beep_verbs[] = {}; ++ ++AZALIA_ARRAY_SIZES; +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..2cac8c4a75 +--- /dev/null ++++ b/src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/overridetree.cb +@@ -0,0 +1,121 @@ ++# 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 south_xhci on ++ # TODO: USB ports ++ register "usb2_ports" = "{ ++ [0] = USB2_PORT_MID(OC_SKIP), ++ [1] = USB2_PORT_MID(OC_SKIP), ++ [2] = USB2_PORT_MID(OC_SKIP), ++ [3] = USB2_PORT_MID(OC_SKIP), ++ [4] = USB2_PORT_MID(OC_SKIP), ++ [5] = USB2_PORT_MID(OC_SKIP), ++ [6] = USB2_PORT_MID(OC_SKIP), ++ [7] = USB2_PORT_MID(OC_SKIP), ++ [8] = USB2_PORT_MID(OC_SKIP), ++ [9] = USB2_PORT_MID(OC_SKIP), ++ }" ++ register "usb3_ports" = "{ ++ [0] = USB3_PORT_DEFAULT(OC_SKIP), ++ [1] = USB3_PORT_DEFAULT(OC_SKIP), ++ [2] = USB3_PORT_DEFAULT(OC_SKIP), ++ [3] = USB3_PORT_DEFAULT(OC_SKIP), ++ }" ++ end ++ ++ device ref sata on ++ # TODO: sata ports ++ 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 caddy - 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" ++ register "PcieRpHotPlug[8]" = "1" ++ end ++ end ++end -- 2.39.5 diff --git a/config/coreboot/next/patches/0009-lenovo-t480-Add-MAINBOARD_USES_IFD_GBE_REGION.patch b/config/coreboot/next/patches/0009-lenovo-t480-Add-MAINBOARD_USES_IFD_GBE_REGION.patch index 8ec2cde9..ee0e2785 100644 --- a/config/coreboot/next/patches/0009-lenovo-t480-Add-MAINBOARD_USES_IFD_GBE_REGION.patch +++ b/config/coreboot/next/patches/0009-lenovo-t480-Add-MAINBOARD_USES_IFD_GBE_REGION.patch @@ -1,7 +1,7 @@ -From 519d79d0d33a63082e474938fa2850044095732e Mon Sep 17 00:00:00 2001 +From 4bd27d11c2ccd65a3b2a2e465aab9922e8aee31a Mon Sep 17 00:00:00 2001 From: Leah Rowe <info@minifree.org> Date: Sun, 1 Dec 2024 07:16:20 +0000 -Subject: [PATCH 1/1] lenovo/t480: Add MAINBOARD_USES_IFD_GBE_REGION +Subject: [PATCH 9/9] lenovo/t480: Add MAINBOARD_USES_IFD_GBE_REGION This board does use a GbE region, so support it in menuconfig. @@ -11,7 +11,7 @@ Signed-off-by: Leah Rowe <info@minifree.org> 1 file changed, 1 insertion(+) diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/Kconfig b/src/mainboard/lenovo/sklkbl_thinkpad/Kconfig -index 08273c5d27..a83e17b71f 100644 +index 13d71670e3..a3593e3785 100644 --- a/src/mainboard/lenovo/sklkbl_thinkpad/Kconfig +++ b/src/mainboard/lenovo/sklkbl_thinkpad/Kconfig @@ -15,6 +15,7 @@ config BOARD_LENOVO_SKLKBL_THINKPAD_COMMON diff --git a/config/coreboot/next/patches/0010-add-vbt-file-for-thinkpad-t480s.patch b/config/coreboot/next/patches/0010-add-vbt-file-for-thinkpad-t480s.patch new file mode 100644 index 00000000..b9bde459 --- /dev/null +++ b/config/coreboot/next/patches/0010-add-vbt-file-for-thinkpad-t480s.patch @@ -0,0 +1,49 @@ +From c865010771f413d532713319b7b01e9da9dbf495 Mon Sep 17 00:00:00 2001 +From: Leah Rowe <info@minifree.org> +Date: Mon, 2 Dec 2024 03:12:52 +0000 +Subject: [PATCH 1/1] add vbt file for thinkpad t480s + +Signed-off-by: Leah Rowe <info@minifree.org> +--- + .../sklkbl_thinkpad/variants/t480s/data.vbt | Bin 0 -> 4106 bytes + 1 file changed, 0 insertions(+), 0 deletions(-) + create mode 100644 src/mainboard/lenovo/sklkbl_thinkpad/variants/t480s/data.vbt + +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 +zMT)`nNScT-%9*GEA8a2?G`v`!jPV6yVlcd5OnC6Y;F}U&jJz1db9VRID@E)DLk#NN +z&9^i2&Hiq_`R2ZF8ipf7IM{nI5$^585@kULrrx0OPKv~ngNI__q41$dA{p()ui+v1 +zw(9rm09lUPAP4nOTm0CRnF|aw5^SQSH<G}<u_Gfnvn6IuK0h@!j;UxI!$*&rIdkIh +zl$piB;eBDWa1|CgK9bAg{^O%Z%!ziiz{neeJDb~fBI?1GV5p^44?a$ETl=n1d+;%Z +z#X6(OzEnIB9*QUTV{!mv@xk!mU}s+>aS&4j$?kY0KGYdgn6;MZ*!anbk!PNr!a%eU +zTXkLEL3ly5L&oUX#CS7?b2%Kad?s<goHQq1G_%bLv);c5qQC)gZtxnw!L3%1MWI_X +z0wUImYD_R11gsI%l%Zw})KN_c#&!YgM3v;Up{7+s1=lXlB>-#@;mhg8>>>#S&)d2I +zmP&-g0$k02szSQj(Y*j}YYtQnDH0;2ui<!ko-28Y){6ilAcrmz951v4RTWQ_ye!or +z4xOJya#Sr7{o)%XFUfJCndM%KM(c^ol_hzlb*1h&uC%Vy%U(P!_qUfwcb4r;SmPQ_ +zhxf($vVo)we+jxogb`7NQ^aS9eQpNT#2bmX5(kO*5O)$Mi4PJVB_1U{L42C{HR894 +z=ZJk70(Q~o{*COiRR#_fix0XaS3?igAuo2!)<NF8ARGWF&M7=h16xZaS|UxpZA)w3 +z1CQUC@^&oxtbG2HGk&WA9=_qa;$?8fdy_j;eY+H3ciR5U?|$2?oT;mPoV=Dx&CwUf +zv~zYWs{cR#vl*!ChO54O0k3UT#mpur4fXeCdE_aoNtZ|mgF!ck3Nmy<0BRuy4NwCa +zNZDP7XrHsU<-0NyB2=wXwgEqZPukelExAY+hyWVj0{)~A=X~17KK7XpzxQcB``9fX +zZf4pp#`ZEanRbG)(+odg+NX?t!SF|>{mPhI!flfFgv9nqI4Wr~5_?s`k0kALiCvcP +zCrRUFrpVYPYn?Jn%6MGXUXj_GGJYa!U&-tn8Gn&ANnz_0+@olH3VTw)mlf@-!p<v7 +zljhF5u5tObYwR{boRI14NxNkGd6QG=>8{!e#p0ct5}M(h16D>p?OGjSz6v3juERjS +z#z{?mXvVqrXs_rvUmYR40gNzg(QD6y9E94?4DWO|6eb83LI-smcVC6x1n2reH}rAp +zLM);f=tWDCr``UF5T>!;PYu^H1g>EBP8A}2*fM>s-@nC3pDV|}6+CtfhG(II7`pcw +z`jLfJ!?;*R@Bp=Nw2EPOC7FEs(cugIP_K6tN_$~tvS8nx6iOv|IMrO3&-m*N9ZP#b +znG^~>I|l1cUVSeD9r^k3h0TP}WWD9=MZxY<<azgO1@-W5<NTHW*-d)t{Q4yX9_+?a +zHawLe=uO6@%xqS#?JxafX%#$`BhkIqq>Z3B2yU!k71#YRpThOJtVheMDA50rV#s@U +z+nKbA{O(olYR}icuzQD*-cjBQ9;%!eMDVP>7mWsF@=%>o)wSgq=n%DHNOYwRr4Ao6 +zbNdgEn*RdDS>Rud+fIY0N8JkP3q6;>8o%R(CE2n3?Xg%qP+U%~6|{XFyxv7Y#;J2Z +XK$lk*wsY^m4}9|iz?mg_AjCfat$CyH + +literal 0 +HcmV?d00001 + +-- +2.39.5 + diff --git a/config/coreboot/next/patches/0010-t480-hack-turn-off-the-dgpu.patch b/config/coreboot/next/patches/0010-t480-hack-turn-off-the-dgpu.patch deleted file mode 100644 index eaddf398..00000000 --- a/config/coreboot/next/patches/0010-t480-hack-turn-off-the-dgpu.patch +++ /dev/null @@ -1,45 +0,0 @@ -From 7c386cbe38fc42c036bd14b9048b13f1a1d45877 Mon Sep 17 00:00:00 2001 -From: Leah Rowe <info@minifree.org> -Date: Sun, 1 Dec 2024 23:40:08 +0000 -Subject: [PATCH 1/1] t480 hack: turn off the dgpu - -too buggy, in mkukri's testing. just turn it off. - -thanks go to mkukri for showing me how to turn this off. -as nicholas explained to me, if there's no nvram on this board, -coreboot can't use a static option table, because that works by -copying those settings to the nvram. - -so we just have to hardcode for the time being - -Signed-off-by: Leah Rowe <info@minifree.org> ---- - 3rdparty/vboot | 2 +- - src/mainboard/lenovo/sklkbl_thinkpad/ramstage.c | 4 +++- - 2 files changed, 4 insertions(+), 2 deletions(-) - -diff --git a/3rdparty/vboot b/3rdparty/vboot -index f1f70f46dc..1f53ea9b7f 160000 ---- a/3rdparty/vboot -+++ b/3rdparty/vboot -@@ -1 +1 @@ --Subproject commit f1f70f46dc5482bb7c654e53ed58d4001e386df2 -+Subproject commit 1f53ea9b7f398884f722fca046129eae5ea6a71c -diff --git a/src/mainboard/lenovo/sklkbl_thinkpad/ramstage.c b/src/mainboard/lenovo/sklkbl_thinkpad/ramstage.c -index 9526642c57..bf5da12689 100644 ---- a/src/mainboard/lenovo/sklkbl_thinkpad/ramstage.c -+++ b/src/mainboard/lenovo/sklkbl_thinkpad/ramstage.c -@@ -31,7 +31,9 @@ void mainboard_silicon_init_params(FSP_SIL_UPD *params) - 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]); - -- if (get_uint_option("dgpu_enable", 1)) { -+// if (get_uint_option("dgpu_enable", 1)) { -+ if (get_uint_option("dgpu_enable", 0)) { // HACK: no option table due to no nvram. -+ // (turn off the dgpu by default due to bugs) - printk(BIOS_DEBUG, "Enabling discrete GPU\n"); - // NOTE: i pulled this GPU enable sequence from thin air but it seems to work - gpio_set(GPIO_1R8VIDEO_AON_ON, 1); // Enable GPU power rail --- -2.39.5 - |