mb/starlabs/labtop: Add LabTop Mk IV
Tested using MrChromeBox's `uefipayload_202107` branch: * Windows 10 * Ubuntu 20.04 * MX Linux 19.4 * Manjaro 21 No known issues. https://starlabs.systems/pages/labtop-mk-iv-specification Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: Idbaa907dc38dc521961806132f21b7a90324ec9c Reviewed-on: https://review.coreboot.org/c/coreboot/+/58428 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Sean Rhodes
Felix Held
parent
37afe1c10c
commit
e96ade6981
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@ -180,6 +180,7 @@ The boards in this section are not real mainboards, but emulators.
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## Star Labs Systems
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## Star Labs Systems
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- [LabTop Mk IV](starlabs/labtop_cml.md)
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- [StarLite Mk III](starlabs/lite_glk.md)
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- [StarLite Mk III](starlabs/lite_glk.md)
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- [StarBook Mk V](starlabs/starbook_tgl.md)
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- [StarBook Mk V](starlabs/starbook_tgl.md)
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@ -0,0 +1,87 @@
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# Star LabTop Mk IV
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## Specs
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- CPU (full processor specs available at https://ark.intel.com)
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- Intel i7-10710U (Comet Lake)
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- Intel i3-10110U (Comet Lake)
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- EC
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- ITE IT8987E
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- Backlit Keyboard, with standard PS/2 keycodes and SCI hotkeys
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- Battery
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- Charger, using AC adapter or USB-C PD
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- Suspend / resume
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- GPU
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- Intel UHD Graphics 620
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- GOP driver is recommended, VBT is provided
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- eDP 13-inch 1920x1080 LCD
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- HDMI video
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- USB-C DisplayPort video
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- Memory
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- 16GB on-board *1
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- Networking
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- AX201 CNVi WiFi / Bluetooth soldered to PCBA
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- Sound
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- Realtek ALC256
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- Internal speakers
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- Internal microphone
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- Combined headphone / microphone 3.5-mm jack
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- HDMI audio
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- USB-C DisplayPort audio
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- Storage
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- M.2 PCIe SSD
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- RTS5129 MicroSD card reader
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- USB
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- 1280x720 CCD camera
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- USB 3.1 Gen 2 Type-C (left)
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- USB 3.1 Gen 2 Type-A (left)
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- USB 3.1 Gen 1 Type-A (right)
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[^1] The Comet Lake PCB supports multiple memory variations that are based on hardware configuration resistors see `src/mainboard/starlabs/labtop/variants/cml/romstage.c`
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## Building coreboot
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### Preliminaries
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Prior to building coreboot the following files are required:
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* Intel Flash Descriptor file (descriptor.bin)
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* Intel Management Engine firmware (me.bin)
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* ITE Embedded Controller firmware (ec.bin)
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The files listed below are optional:
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- Splash screen image in Windows 3.1 BMP format (Logo.bmp)
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These files exist in the correct location in the StarLabsLtd/blobs repo on GitHub which is used in place of the standard 3rdparty/blobs repo.
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### Build
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The following commands will build a working image:
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```bash
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make distclean
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make defconfig KBUILD_DEFCONFIG=configs/config.starlabs_labtop_cml
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make
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```
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## Flashing coreboot
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```eval_rst
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+---------------------+------------+
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| Type | Value |
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+=====================+============+
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| Socketed flash | no |
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+---------------------+------------+
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| Vendor | Winbond |
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+---------------------+------------+
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| Model | 25Q128JVSQ |
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+---------------------+------------+
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| Size | 16 MiB |
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+---------------------+------------+
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| Package | SOIC-8 |
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+---------------------+------------+
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| Internal flashing | yes |
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+---------------------+------------+
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| External flashing | yes |
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+---------------------+------------+
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Please see [here](../common/flashing.md) for instructions on how to flash with fwupd.
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@ -13,6 +13,18 @@ config BOARD_STARLABS_LABTOP_SERIES
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select SOC_INTEL_COMMON_BLOCK_HDA_VERB
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select SOC_INTEL_COMMON_BLOCK_HDA_VERB
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select SYSTEM_TYPE_LAPTOP
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select SYSTEM_TYPE_LAPTOP
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config BOARD_STARLABS_LABTOP_CML
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select BOARD_ROMSIZE_KB_16384
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select BOARD_STARLABS_LABTOP_SERIES
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select EC_STARLABS_NEED_ITE_BIN
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select HAVE_INTEL_PTT
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select HAVE_SPD_IN_CBFS
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select MAINBOARD_HAS_CRB_TPM
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select MAINBOARD_HAS_LIBGFXINIT
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select MAINBOARD_HAS_TPM2
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select SOC_INTEL_COMETLAKE_1
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select SPI_FLASH_WINBOND
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config BOARD_STARLABS_STARBOOK_TGL
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config BOARD_STARLABS_STARBOOK_TGL
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select BOARD_ROMSIZE_KB_16384
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select BOARD_ROMSIZE_KB_16384
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select BOARD_STARLABS_LABTOP_SERIES
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select BOARD_STARLABS_LABTOP_SERIES
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@ -53,7 +65,8 @@ config EC_STARLABS_ITE_BIN_PATH
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default "3rdparty/blobs/mainboard/\$(MAINBOARDDIR)/\$(CONFIG_VARIANT_DIR)/ec.bin"
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default "3rdparty/blobs/mainboard/\$(MAINBOARDDIR)/\$(CONFIG_VARIANT_DIR)/ec.bin"
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config EC_VARIANT_DIR
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config EC_VARIANT_DIR
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default "tgl" if !EC_STARLABS_MERLIN
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default "cml" if !EC_STARLABS_MERLIN && BOARD_STARLABS_LABTOP_CML
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default "tgl" if !EC_STARLABS_MERLIN && BOARD_STARLABS_STARBOOK_TGL
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config FMDFILE
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config FMDFILE
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default "src/mainboard/\$(CONFIG_MAINBOARD_DIR)/variants/\$(CONFIG_VARIANT_DIR)/board.fmd"
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default "src/mainboard/\$(CONFIG_MAINBOARD_DIR)/variants/\$(CONFIG_VARIANT_DIR)/board.fmd"
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@ -67,13 +80,16 @@ config MAINBOARD_DIR
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config MAINBOARD_FAMILY
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config MAINBOARD_FAMILY
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string
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string
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default "B5"
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default "L4" if BOARD_STARLABS_LABTOP_CML
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default "B5" if BOARD_STARLABS_STARBOOK_TGL
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config MAINBOARD_PART_NUMBER
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config MAINBOARD_PART_NUMBER
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default "StarBook Mk V"
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default "LabTop Mk IV" if BOARD_STARLABS_LABTOP_CML
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default "StarBook Mk V" if BOARD_STARLABS_STARBOOK_TGL
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config MAINBOARD_SMBIOS_PRODUCT_NAME
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config MAINBOARD_SMBIOS_PRODUCT_NAME
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default "StarBook"
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default "StarBook" if BOARD_STARLABS_STARBOOK_TGL
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default "LabTop"
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config ME_BIN_PATH
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config ME_BIN_PATH
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string
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string
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@ -87,9 +103,10 @@ config UART_FOR_CONSOLE
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default 2
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default 2
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config USE_PM_ACPI_TIMER
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config USE_PM_ACPI_TIMER
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default n
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default n if BOARD_STARLABS_STARBOOK_TGL
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config VARIANT_DIR
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config VARIANT_DIR
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default "tgl"
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default "cml" if BOARD_STARLABS_LABTOP_CML
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default "tgl" if BOARD_STARLABS_STARBOOK_TGL
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endif
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endif
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@ -1,4 +1,7 @@
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comment "Star Labs LabTop Series"
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comment "Star Labs LabTop Series"
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config BOARD_STARLABS_LABTOP_CML
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bool "Star Labs LabTop Mk IV (i3-10110U and i7-10710U)"
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config BOARD_STARLABS_STARBOOK_TGL
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config BOARD_STARLABS_STARBOOK_TGL
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bool "Star Labs StarBook Mk V (i3-1115G4 and i7-1165G7)"
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bool "Star Labs StarBook Mk V (i3-1115G4 and i7-1165G7)"
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@ -1,6 +1,7 @@
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## SPDX-License-Identifier: GPL-2.0-only
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## SPDX-License-Identifier: GPL-2.0-only
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CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/include
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CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/include
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subdirs-$(CONFIG_HAVE_SPD_IN_CBFS) += ./spd
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subdirs-y += variants/$(VARIANT_DIR)
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subdirs-y += variants/$(VARIANT_DIR)
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bootblock-y += bootblock.c
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bootblock-y += bootblock.c
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@ -17,10 +17,16 @@ DefinitionBlock(
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Device (\_SB.PCI0)
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Device (\_SB.PCI0)
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{
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{
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#if CONFIG(SOC_INTEL_CANNONLAKE_BASE)
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/* Comet Lake */
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#include <soc/intel/common/block/acpi/acpi/northbridge.asl>
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#include <soc/intel/cannonlake/acpi/southbridge.asl>
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#elif CONFIG(SOC_INTEL_TIGERLAKE)
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/* Tiger Lake */
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/* Tiger Lake */
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#include <soc/intel/common/block/acpi/acpi/northbridge.asl>
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#include <soc/intel/common/block/acpi/acpi/northbridge.asl>
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#include <soc/intel/tigerlake/acpi/southbridge.asl>
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#include <soc/intel/tigerlake/acpi/southbridge.asl>
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#include <soc/intel/tigerlake/acpi/tcss.asl>
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#include <soc/intel/tigerlake/acpi/tcss.asl>
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#endif
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/* PS/2 Keyboard */
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/* PS/2 Keyboard */
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#include <drivers/pc80/pc/ps2_controller.asl>
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#include <drivers/pc80/pc/ps2_controller.asl>
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@ -0,0 +1,21 @@
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## SPDX-License-Identifier: GPL-2.0-only
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# Schematics for this platform show Samsung K4A8G165WB-BCRC devices
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# which are 8Gb, 2400Mbps 512Mx16 devices.
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#
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# The hardware platforms used for testing are fitted with a Micron part
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# which has the FBGA identifier "D9ZFW". The identification tool at
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# https://www.micron.com/support/tools-and-utilities/fbga identifies
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# this as the MT40A1G16KD-062E:E. These are 16Gb, 1Gx16 devices.
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#
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# We have defined both SPD options below.
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SPD_SOURCES = empty_ddr4 # 0b0000
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SPD_SOURCES += micron-MT40A1G16KD-062E-E # 0b0001
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SPD_SOURCES += empty_ddr4 # 0b0010
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SPD_SOURCES += empty_ddr4 # 0b0011
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SPD_SOURCES += empty_ddr4 # 0b0100
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SPD_SOURCES += empty_ddr4 # 0b0101
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SPD_SOURCES += samsung-K4A8G165WB-BCRC # 0b0110
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SPD_SOURCES += samsung-K4A8G165WB-BCRC # 0b0111
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LIB_SPD_DEPS = $(foreach f, $(SPD_SOURCES), src/mainboard/$(MAINBOARDDIR)/spd/$(f).spd.hex)
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@ -0,0 +1,32 @@
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00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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|
00 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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||||||
|
00 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
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|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
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|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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@ -0,0 +1,33 @@
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# Micron MT40A1G16KD-062E:E
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23 11 0C 03 46 29 00 08 00 60 00 03 02 03 00 00
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00 00 05 0D F8 FF 2B 00 6E 6E 6E 11 00 6E F0 0A
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|
20 08 00 05 00 F0 2B 34 28 00 78 00 14 3C 00 00
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|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
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|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 9C B5 00 00 00 00 E7 00 7C A0
|
||||||
|
0F 01 1F 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 21 7D
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
80 2C 00 00 00 00 00 00 00 4D 54 34 30 41 31 47
|
||||||
|
31 36 4B 44 2D 30 36 32 45 3A 45 20 20 31 80 2C
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||||||
|
45 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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|
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@ -0,0 +1,33 @@
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# K4A8G165WB-BCRC
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23 11 0C 03 45 21 00 08 00 60 00 03 02 03 00 00
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00 00 07 0D F8 0F 00 00 6E 6E 6E 11 00 6E F0 0A
|
||||||
|
20 08 00 05 00 F0 2B 34 28 00 78 00 14 3C 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 16 36 0B 35
|
||||||
|
16 36 0B 35 00 00 16 36 0B 35 16 36 0B 35 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 9C B5 00 00 00 00 E7 D6 0B E3
|
||||||
|
0F 11 02 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 DB 08
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
80 CE 00 00 00 00 00 00 00 4D 34 37 31 41 35 32
|
||||||
|
34 34 42 42 30 2D 43 52 43 20 20 20 20 00 80 CE
|
||||||
|
FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|
||||||
|
|
@ -0,0 +1,9 @@
|
||||||
|
## SPDX-License-Identifier: GPL-2.0-only
|
||||||
|
|
||||||
|
bootblock-y += gpio.c
|
||||||
|
|
||||||
|
romstage-y += romstage.c
|
||||||
|
|
||||||
|
ramstage-y += devtree.c
|
||||||
|
ramstage-y += gpio.c
|
||||||
|
ramstage-y += hda_verb.c
|
||||||
|
|
@ -0,0 +1,14 @@
|
||||||
|
#
|
||||||
|
# Manually defined FMD in order to ensure that space is reserved for the EC
|
||||||
|
# at the top of the BIOS region.
|
||||||
|
#
|
||||||
|
FLASH 16M {
|
||||||
|
BIOS@0x400000 0xC00000 {
|
||||||
|
EC@0x0 0x20000
|
||||||
|
RW_MRC_CACHE@0x20000 0x10000
|
||||||
|
SMMSTORE@0x30000 0x40000
|
||||||
|
CONSOLE@0x70000 0x20000
|
||||||
|
FMAP@0x90000 0x200
|
||||||
|
COREBOOT(CBFS)
|
||||||
|
}
|
||||||
|
}
|
||||||
Binary file not shown.
|
|
@ -0,0 +1,195 @@
|
||||||
|
chip soc/intel/cannonlake
|
||||||
|
# CPU
|
||||||
|
# Enable Enhanced Intel SpeedStep
|
||||||
|
register "eist_enable" = "1"
|
||||||
|
|
||||||
|
# Graphics
|
||||||
|
# IGD Displays
|
||||||
|
register "panel_cfg" = "{
|
||||||
|
.up_delay_ms = 0, // T3
|
||||||
|
.backlight_on_delay_ms = 0, // T7
|
||||||
|
.backlight_off_delay_ms = 0, // T9
|
||||||
|
.down_delay_ms = 0, // T10
|
||||||
|
.cycle_delay_ms = 500, // T12
|
||||||
|
.backlight_pwm_hz = 200, // PWM
|
||||||
|
}"
|
||||||
|
|
||||||
|
# FSP Memory
|
||||||
|
register "enable_c6dram" = "1"
|
||||||
|
register "SaGv" = "SaGv_Enabled"
|
||||||
|
|
||||||
|
# FSP Silicon
|
||||||
|
# Serial I/O
|
||||||
|
register "SerialIoDevMode" = "{
|
||||||
|
[PchSerialIoIndexI2C0] = PchSerialIoPci,
|
||||||
|
[PchSerialIoIndexI2C4] = PchSerialIoSkipInit,
|
||||||
|
[PchSerialIoIndexUART2] = PchSerialIoSkipInit,
|
||||||
|
}"
|
||||||
|
|
||||||
|
# Power
|
||||||
|
register "PchPmSlpS3MinAssert" = "2" # 50ms
|
||||||
|
register "PchPmSlpS4MinAssert" = "3" # 1s
|
||||||
|
register "PchPmSlpSusMinAssert" = "3" # 500ms
|
||||||
|
register "PchPmSlpAMinAssert" = "3" # 2s
|
||||||
|
|
||||||
|
# Thermal
|
||||||
|
register "tcc_offset" = "10"
|
||||||
|
|
||||||
|
# PM Util
|
||||||
|
# GPE configuration
|
||||||
|
# Note that GPE events called out in ASL code rely on this
|
||||||
|
# route. i.e. If this route changes then the affected GPE
|
||||||
|
# offset bits also need to be changed.
|
||||||
|
# sudo devmem2 0xfe001920 (pmc_bar + GPIO_GPE_CFG)
|
||||||
|
register "gpe0_dw0" = "PMC_GPP_B"
|
||||||
|
register "gpe0_dw1" = "PMC_GPP_C"
|
||||||
|
register "gpe0_dw2" = "PMC_GPP_E"
|
||||||
|
|
||||||
|
# PCIe Clock
|
||||||
|
register "PcieClkSrcClkReq[0]" = "PCIE_CLK_NOTUSED"
|
||||||
|
register "PcieClkSrcClkReq[2]" = "PCIE_CLK_NOTUSED"
|
||||||
|
register "PcieClkSrcClkReq[3]" = "PCIE_CLK_NOTUSED"
|
||||||
|
register "PcieClkSrcClkReq[4]" = "PCIE_CLK_NOTUSED"
|
||||||
|
register "PcieClkSrcClkReq[5]" = "PCIE_CLK_NOTUSED"
|
||||||
|
|
||||||
|
# Actual device tree.
|
||||||
|
device cpu_cluster 0 on
|
||||||
|
device lapic 0 on end
|
||||||
|
end
|
||||||
|
|
||||||
|
device domain 0 on
|
||||||
|
device pci 00.0 on end # Host Bridge
|
||||||
|
device pci 02.0 on end # Integrated Graphics Device
|
||||||
|
device pci 04.0 on # SA Thermal Device
|
||||||
|
register "Device4Enable" = "1"
|
||||||
|
end
|
||||||
|
device pci 12.0 off end # Thermal Subsystem
|
||||||
|
device pci 12.5 off end # UFS SCS
|
||||||
|
device pci 12.6 off end # GSPI #2
|
||||||
|
device pci 14.0 on # USB xHCI
|
||||||
|
### USB 2.0 Devices
|
||||||
|
# Motherboard USB Type C
|
||||||
|
register "usb2_ports[0]" = "USB2_PORT_TYPE_C(OC_SKIP)"
|
||||||
|
# Motherboard USB 3.0
|
||||||
|
register "usb2_ports[1]" = "USB2_PORT_MID(OC_SKIP)"
|
||||||
|
# Daughterboard SD Card
|
||||||
|
register "usb2_ports[3]" = "USB2_PORT_MID(OC_SKIP)"
|
||||||
|
# Daughterboard USB 3.0
|
||||||
|
register "usb2_ports[5]" = "USB2_PORT_MID(OC_SKIP)"
|
||||||
|
# Internal Webcam
|
||||||
|
register "usb2_ports[6]" = "USB2_PORT_MID(OC_SKIP)"
|
||||||
|
# Internal Bluetooth
|
||||||
|
register "usb2_ports[9]" = "USB2_PORT_MID(OC_SKIP)"
|
||||||
|
|
||||||
|
### USB 3.0 Devices
|
||||||
|
# Motherboard USB Type C
|
||||||
|
register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC_SKIP)"
|
||||||
|
# Motherboard USB 3.0
|
||||||
|
register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC_SKIP)"
|
||||||
|
# Daughterboard USB 3.0
|
||||||
|
register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC_SKIP)"
|
||||||
|
end
|
||||||
|
device pci 14.1 off end # USB xDCI (OTG)
|
||||||
|
device pci 14.3 on # CNVi
|
||||||
|
chip drivers/wifi/generic
|
||||||
|
register "wake" = "GPE0_PME_B0"
|
||||||
|
device generic 0 on end
|
||||||
|
end
|
||||||
|
end
|
||||||
|
device pci 14.5 off end # SDCard
|
||||||
|
device pci 15.0 on # I2C0
|
||||||
|
chip drivers/i2c/hid
|
||||||
|
register "generic.hid" = ""STAR0001""
|
||||||
|
register "generic.desc" = ""Touchpad""
|
||||||
|
register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_B3_IRQ)"
|
||||||
|
register "generic.probed" = "1"
|
||||||
|
register "hid_desc_reg_offset" = "0x20"
|
||||||
|
device i2c 2c on end
|
||||||
|
end
|
||||||
|
end
|
||||||
|
device pci 15.1 off end # I2C1
|
||||||
|
device pci 15.2 off end # I2C2
|
||||||
|
device pci 15.3 off end # I2C3
|
||||||
|
device pci 16.0 on end # Management Engine Interface 1
|
||||||
|
device pci 16.1 off end # Management Engine Interface 2
|
||||||
|
device pci 16.2 off end # Management Engine IDE-R
|
||||||
|
device pci 16.3 off end # Management Engine KT Redirection
|
||||||
|
device pci 16.4 off end # Management Engine Interface 3
|
||||||
|
device pci 16.5 off end # Management Engine Interface 4
|
||||||
|
device pci 17.0 on # SATA
|
||||||
|
register "SataSalpSupport" = "1"
|
||||||
|
# Port 1
|
||||||
|
register "SataPortsEnable[1]" = "1"
|
||||||
|
register "SataPortsDevSlp[1]" = "1"
|
||||||
|
end
|
||||||
|
device pci 19.0 on end # I2C4
|
||||||
|
device pci 19.1 off end # I2C5
|
||||||
|
device pci 19.2 on end # UART #2
|
||||||
|
device pci 1a.0 off end # eMMC
|
||||||
|
device pci 1c.0 off end # PCI Express Port 1
|
||||||
|
device pci 1c.1 off end # PCI Express Port 2
|
||||||
|
device pci 1c.2 off end # PCI Express Port 3
|
||||||
|
device pci 1c.3 off end # PCI Express Port 4
|
||||||
|
device pci 1c.4 off end # PCI Express Port 5
|
||||||
|
device pci 1c.5 off end # PCI Express Port 6
|
||||||
|
device pci 1c.6 off end # PCI Express Port 7
|
||||||
|
device pci 1c.7 off end # PCI Express Port 8
|
||||||
|
device pci 1d.0 on # PCI Express Port 9 (SSD x4)
|
||||||
|
register "PcieRpSlotImplemented[8]" = "1"
|
||||||
|
register "PcieRpEnable[8]" = "1"
|
||||||
|
register "PcieRpLtrEnable[8]" = "1"
|
||||||
|
register "PcieClkSrcUsage[1]" = "0x08"
|
||||||
|
register "PcieClkSrcClkReq[1]" = "1"
|
||||||
|
smbios_slot_desc "SlotTypeM2Socket3" "SlotLengthOther" "M.2/M 2280" "SlotDataBusWidth4X"
|
||||||
|
end
|
||||||
|
device pci 1d.1 off end # PCI Express Port 10
|
||||||
|
device pci 1d.2 off end # PCI Express Port 11
|
||||||
|
device pci 1d.3 off end # PCI Express Port 12
|
||||||
|
device pci 1e.0 off end # UART #0
|
||||||
|
device pci 1e.1 off end # UART #1
|
||||||
|
device pci 1e.2 off end # GSPI #0
|
||||||
|
device pci 1e.3 off end # GSPI #1
|
||||||
|
device pci 1f.0 on # LPC Interface
|
||||||
|
register "gen1_dec" = "0x000c0681"
|
||||||
|
register "gen2_dec" = "0x000c1641"
|
||||||
|
register "gen3_dec" = "0x00fc0201"
|
||||||
|
register "gen4_dec" = "0x000c0081"
|
||||||
|
|
||||||
|
chip ec/starlabs/merlin
|
||||||
|
# Port pair 4Eh/4Fh
|
||||||
|
device pnp 4e.00 on end # IO Interface
|
||||||
|
device pnp 4e.01 off end # Com 1
|
||||||
|
device pnp 4e.02 off end # Com 2
|
||||||
|
device pnp 4e.04 off end # System Wake-Up
|
||||||
|
device pnp 4e.05 off end # PS/2 Mouse
|
||||||
|
device pnp 4e.06 on # PS/2 Keyboard
|
||||||
|
io 0x60 = 0x0060
|
||||||
|
io 0x62 = 0x0064
|
||||||
|
irq 0x70 = 1
|
||||||
|
end
|
||||||
|
device pnp 4e.0a off end # Consumer IR
|
||||||
|
device pnp 4e.0f off end # Shared Memory/Flash Interface
|
||||||
|
device pnp 4e.10 off end # RTC-like Timer
|
||||||
|
device pnp 4e.11 off end # Power Management Channel 1
|
||||||
|
device pnp 4e.12 off end # Power Management Channel 2
|
||||||
|
device pnp 4e.13 off end # Serial Peripheral Interface
|
||||||
|
device pnp 4e.14 off end # Platform EC Interface
|
||||||
|
device pnp 4e.17 off end # Power Management Channel 3
|
||||||
|
device pnp 4e.18 off end # Power Management Channel 4
|
||||||
|
device pnp 4e.19 off end # Power Management Channel 5
|
||||||
|
end
|
||||||
|
end
|
||||||
|
device pci 1f.1 off end # P2SB
|
||||||
|
device pci 1f.2 hidden end # Power Management Controller
|
||||||
|
device pci 1f.3 on # Intel HDA
|
||||||
|
subsystemid 0x10ec 0x1200
|
||||||
|
register "PchHdaAudioLinkHda" = "1"
|
||||||
|
end
|
||||||
|
device pci 1f.4 on end # SMBus
|
||||||
|
device pci 1f.5 on end # PCH SPI
|
||||||
|
device pci 1f.6 off end # GbE
|
||||||
|
end
|
||||||
|
chip drivers/crb
|
||||||
|
device mmio 0xfed40000 on end
|
||||||
|
end
|
||||||
|
end
|
||||||
|
|
@ -0,0 +1,43 @@
|
||||||
|
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||||
|
|
||||||
|
#include <chip.h>
|
||||||
|
#include <cpu/intel/turbo.h>
|
||||||
|
#include <device/device.h>
|
||||||
|
#include <device/pci_def.h>
|
||||||
|
#include <option.h>
|
||||||
|
#include <types.h>
|
||||||
|
#include <variants.h>
|
||||||
|
|
||||||
|
void devtree_update(void)
|
||||||
|
{
|
||||||
|
config_t *cfg = config_of_soc();
|
||||||
|
|
||||||
|
struct soc_power_limits_config *soc_conf = &cfg->power_limits_config;
|
||||||
|
|
||||||
|
struct device *nic_dev = pcidev_on_root(0x14, 3);
|
||||||
|
|
||||||
|
/* Update PL1 & PL2 based on CMOS settings */
|
||||||
|
switch (get_uint_option("power_profile", 0)) {
|
||||||
|
case 1:
|
||||||
|
soc_conf->tdp_pl1_override = 17;
|
||||||
|
soc_conf->tdp_pl2_override = 20;
|
||||||
|
break;
|
||||||
|
case 2:
|
||||||
|
soc_conf->tdp_pl1_override = 20;
|
||||||
|
soc_conf->tdp_pl2_override = 25;
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
disable_turbo();
|
||||||
|
soc_conf->tdp_pl1_override = 15;
|
||||||
|
soc_conf->tdp_pl2_override = 15;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Enable/Disable Wireless based on CMOS settings */
|
||||||
|
if (get_uint_option("wireless", 1) == 0)
|
||||||
|
nic_dev->enabled = 0;
|
||||||
|
|
||||||
|
/* Enable/Disable Webcam based on CMOS settings */
|
||||||
|
if (get_uint_option("webcam", 1) == 0)
|
||||||
|
cfg->usb2_ports[3].enable = 0;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,18 @@
|
||||||
|
-- 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 :=
|
||||||
|
(DP1, -- USB-C
|
||||||
|
HDMI1, -- USB-C
|
||||||
|
HDMI2, -- HDMI
|
||||||
|
eDP,
|
||||||
|
others => Disabled);
|
||||||
|
|
||||||
|
end GMA.Mainboard;
|
||||||
|
|
@ -0,0 +1,414 @@
|
||||||
|
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||||
|
|
||||||
|
#include <variants.h>
|
||||||
|
|
||||||
|
/*
|
||||||
|
* All definitions are taken from a comparison of the output of "inteltool -a"
|
||||||
|
* using the stock BIOS and with coreboot.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Early pad configuration in bootblock */
|
||||||
|
const struct pad_config early_gpio_table[] = {
|
||||||
|
/* C20: UART2_RXD */
|
||||||
|
PAD_CFG_NF(GPP_C20, NONE, DEEP, NF1),
|
||||||
|
/* C21: UART2_TXD */
|
||||||
|
PAD_CFG_NF(GPP_C21, NONE, DEEP, NF1),
|
||||||
|
/* E22: BRD_ID0 */
|
||||||
|
PAD_CFG_GPO(GPP_E22, 1, PLTRST),
|
||||||
|
/* E23: BRD_ID1 */
|
||||||
|
PAD_CFG_GPO(GPP_E23, 1, PLTRST),
|
||||||
|
/* H6: BRD_ID2 */
|
||||||
|
PAD_CFG_GPI(GPP_H6, NONE, PLTRST),
|
||||||
|
/* H7: BRD_ID3 */
|
||||||
|
PAD_CFG_GPI(GPP_H7, NONE, PLTRST),
|
||||||
|
};
|
||||||
|
|
||||||
|
const struct pad_config *variant_early_gpio_table(size_t *num)
|
||||||
|
{
|
||||||
|
*num = ARRAY_SIZE(early_gpio_table);
|
||||||
|
return early_gpio_table;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Pad configuration in ramstage. */
|
||||||
|
const struct pad_config gpio_table[] = {
|
||||||
|
/* REFERENCE: EP PER SCHEMATIC */
|
||||||
|
|
||||||
|
/* GPD0: PCH_BATLOW# */
|
||||||
|
PAD_CFG_NF(GPD0, NONE, DEEP, NF1),
|
||||||
|
/* GPD1: AC_PRESENT */
|
||||||
|
PAD_CFG_NF(GPD1, NONE, DEEP, NF1),
|
||||||
|
/* GPD2: LAN_WAKE# */
|
||||||
|
PAD_NC(GPD2, NONE),
|
||||||
|
/* GPD3: SIO_PWRBTN# */
|
||||||
|
PAD_CFG_NF(GPD3, UP_20K, DEEP, NF1),
|
||||||
|
/* GPD4: SIO_SLP_S3# */
|
||||||
|
PAD_CFG_NF(GPD4, NONE, DEEP, NF1),
|
||||||
|
/* GPD5: SIO_SLP_S4# */
|
||||||
|
PAD_CFG_NF(GPD5, NONE, DEEP, NF1),
|
||||||
|
/* GPD6: SIO_SLP_A# */
|
||||||
|
PAD_CFG_NF(GPD6, NONE, DEEP, NF1),
|
||||||
|
/* GPD7: PCH_TBT_PERST# */
|
||||||
|
PAD_CFG_GPO(GPD7, 0, PLTRST),
|
||||||
|
/* GPD8: SUSCLK */
|
||||||
|
PAD_CFG_NF(GPD8, NONE, DEEP, NF1),
|
||||||
|
/* GPD9: SIO_SLP_WLAN# */
|
||||||
|
PAD_CFG_NF(GPD9, NONE, DEEP, NF1),
|
||||||
|
/* GPD10: SIO_SLP_S5# */
|
||||||
|
PAD_CFG_NF(GPD10, NONE, DEEP, NF1),
|
||||||
|
/* GPD11: PM_LANPHY_EN */
|
||||||
|
PAD_CFG_NF(GPD11, NONE, DEEP, NF1),
|
||||||
|
|
||||||
|
/* A0: KBRST_N */
|
||||||
|
PAD_CFG_NF(GPP_A0, NONE, DEEP, NF1),
|
||||||
|
/* A1: LPC_AD0 */
|
||||||
|
PAD_CFG_NF(GPP_A1, NATIVE, DEEP, NF1),
|
||||||
|
/* A2: LPC_AD1 */
|
||||||
|
PAD_CFG_NF(GPP_A2, NATIVE, DEEP, NF1),
|
||||||
|
/* A3: LPC_AD2 */
|
||||||
|
PAD_CFG_NF(GPP_A3, NATIVE, DEEP, NF1),
|
||||||
|
/* A4: LPC_AD3 */
|
||||||
|
PAD_CFG_NF(GPP_A4, NATIVE, DEEP, NF1),
|
||||||
|
/* A5: LPC_FRAME_N */
|
||||||
|
PAD_CFG_NF(GPP_A5, NONE, DEEP, NF1),
|
||||||
|
/* A6: LPC_SERIRQ */
|
||||||
|
PAD_CFG_NF(GPP_A6, NONE, DEEP, NF1),
|
||||||
|
/* A7: Not Connected */
|
||||||
|
PAD_NC(GPP_A7, NONE),
|
||||||
|
/* A8: GPPC_A8_CLKRUN_N */
|
||||||
|
PAD_CFG_NF(GPP_A8, NONE, DEEP, NF1),
|
||||||
|
/* A9: ESPI_CLK */
|
||||||
|
PAD_CFG_NF(GPP_A9, DN_20K, DEEP, NF1),
|
||||||
|
/* A10: Not Connected */
|
||||||
|
PAD_NC(GPP_A10, NONE),
|
||||||
|
/* A11: Not Connected */
|
||||||
|
PAD_NC(GPP_A11, NONE),
|
||||||
|
/* A12: TABLET_MODE_CTRL */
|
||||||
|
PAD_NC(GPP_A12, NONE),
|
||||||
|
/* A13: SUSPWRDNACK */
|
||||||
|
PAD_CFG_GPO(GPP_A13, 1, PLTRST),
|
||||||
|
/* A14: PM_SUS_STAT_N */
|
||||||
|
PAD_CFG_NF(GPP_A14, NONE, DEEP, NF1),
|
||||||
|
/* A15: SPK_PD_N */
|
||||||
|
PAD_CFG_GPO(GPP_A15, 1, PLTRST),
|
||||||
|
/* A16: Not Connected */
|
||||||
|
PAD_NC(GPP_A16, NONE),
|
||||||
|
/* A17: SAR_DPR_PCH */
|
||||||
|
PAD_NC(GPP_A17, NONE),
|
||||||
|
/* A18: ACCEL1_INT1 */
|
||||||
|
PAD_NC(GPP_A18, UP_20K),
|
||||||
|
/* A19: ACCEL2_INT1 */
|
||||||
|
PAD_NC(GPP_A19, UP_20K),
|
||||||
|
/* A20: HUMAN_PRESENCE_INT_N */
|
||||||
|
PAD_NC(GPP_A20, UP_20K),
|
||||||
|
/* A21: HALL_SENSOR_INT */
|
||||||
|
PAD_NC(GPP_A21, UP_20K),
|
||||||
|
/* A22: SAR_NIRQ_PCH */
|
||||||
|
PAD_NC(GPP_A22, UP_20K),
|
||||||
|
/* A23: INT_SHARED */
|
||||||
|
PAD_NC(GPP_A23, UP_20K),
|
||||||
|
|
||||||
|
/* B0: Not Connected */
|
||||||
|
PAD_NC(GPP_B0, NONE),
|
||||||
|
/* B1: Not Connected */
|
||||||
|
PAD_NC(GPP_B1, NONE),
|
||||||
|
/* B2: Not Connected */
|
||||||
|
PAD_NC(GPP_B2, NONE),
|
||||||
|
/* B3: CLICK_PAD_INT_R_N */
|
||||||
|
PAD_CFG_GPI_APIC_LOW(GPP_B3, NONE, PLTRST),
|
||||||
|
/* B4: BT_RF_KILL_N */
|
||||||
|
PAD_CFG_GPO(GPP_B4, 1, DEEP),
|
||||||
|
/* B5: WLAN_CLKREQ# */
|
||||||
|
PAD_CFG_NF(GPP_B5, NONE, DEEP, NF1),
|
||||||
|
/* B6: CLKREQ1_SSD_N */
|
||||||
|
PAD_CFG_NF(GPP_B6, NONE, DEEP, NF1),
|
||||||
|
/* B7: LAN_CLKREQ# */
|
||||||
|
PAD_CFG_NF(GPP_B7, NONE, DEEP, NF1),
|
||||||
|
/* B8: Not Connected */
|
||||||
|
PAD_NC(GPP_B8, NONE),
|
||||||
|
/* B9: Not Connected */
|
||||||
|
PAD_NC(GPP_B9, NONE),
|
||||||
|
/* B10: Not Connected */
|
||||||
|
PAD_NC(GPP_B10, NONE),
|
||||||
|
/* B11: EXT_PWR_GATE_N */
|
||||||
|
PAD_CFG_GPO(GPP_B11, 1, PLTRST),
|
||||||
|
/* B12: PM_SLP_S0_N */
|
||||||
|
PAD_CFG_NF(GPP_B12, NONE, DEEP, NF1),
|
||||||
|
/* B13: PLT_RST_N */
|
||||||
|
PAD_CFG_NF(GPP_B13, NONE, DEEP, NF1),
|
||||||
|
/* B14: TCH_PNL_PWR_EN */
|
||||||
|
PAD_CFG_GPO(GPP_B14, 1, PLTRST),
|
||||||
|
/* B15: Not Connected */
|
||||||
|
PAD_NC(GPP_B15, NONE),
|
||||||
|
/* B16: FPS_INT */
|
||||||
|
PAD_CFG_GPI_APIC(GPP_B16, NONE, PLTRST, LEVEL, NONE),
|
||||||
|
/* B17: FPS_RST_N */
|
||||||
|
PAD_CFG_GPO(GPP_B17, 1, PLTRST),
|
||||||
|
/* B18: AR_CIO_PWR_EN */
|
||||||
|
PAD_CFG_GPO(GPP_B18, 0, DEEP),
|
||||||
|
/* B19: GSPI1_CS0_FPS_N */
|
||||||
|
PAD_NC(GPP_B19, NONE),
|
||||||
|
/* B20: GSPI1_CLK_FPS */
|
||||||
|
PAD_NC(GPP_B20, NONE),
|
||||||
|
/* B21: GSPI1_MISO_FPS */
|
||||||
|
PAD_NC(GPP_B21, NONE),
|
||||||
|
/* B22: GSPI1_MOSI_FPS */
|
||||||
|
PAD_CFG_GPO(GPP_B22, 0, DEEP),
|
||||||
|
/* B23: EC_SLP_S0IX_N */
|
||||||
|
PAD_NC(GPP_B23, NONE),
|
||||||
|
|
||||||
|
/* C0: SMB_CLK */
|
||||||
|
PAD_CFG_NF(GPP_C0, NONE, DEEP, NF1),
|
||||||
|
/* C1: SMB_DATA */
|
||||||
|
PAD_CFG_NF(GPP_C1, NONE, DEEP, NF1),
|
||||||
|
/* C2: WIFI_RF_KILL_N */
|
||||||
|
PAD_CFG_GPO(GPP_C2, 1, DEEP),
|
||||||
|
/* C3: Not Connected */
|
||||||
|
PAD_NC(GPP_C3, NONE),
|
||||||
|
/* C4: Not Connected */
|
||||||
|
PAD_NC(GPP_C4, NONE),
|
||||||
|
/* C5: SML0ALERT */
|
||||||
|
PAD_CFG_GPO(GPP_C5, 0, DEEP),
|
||||||
|
/* C6: Not Connected */
|
||||||
|
PAD_NC(GPP_C6, NONE),
|
||||||
|
/* C7: Not Connected */
|
||||||
|
PAD_NC(GPP_C7, NONE),
|
||||||
|
/* C8: CODEC_INT_N */
|
||||||
|
PAD_CFG_GPI_APIC_LOW(GPP_C8, UP_20K, PLTRST),
|
||||||
|
/* C9: Not Connected */
|
||||||
|
PAD_NC(GPP_C9, NONE),
|
||||||
|
/* C10: Not Connected */
|
||||||
|
PAD_NC(GPP_C10, NONE),
|
||||||
|
/* C11: Not Connected */
|
||||||
|
PAD_NC(GPP_C11, NONE),
|
||||||
|
/* C12: PCIE_NAND_RST_R_N */
|
||||||
|
PAD_CFG_GPO(GPP_C12, 1, PLTRST),
|
||||||
|
/* C13: M2_SSD_PWREN */
|
||||||
|
PAD_NC(GPP_C13, NONE),
|
||||||
|
/* C14: TBT_WAKE_MUX_SEL_N */
|
||||||
|
PAD_NC(GPP_C14, NONE),
|
||||||
|
/* C15: TBT_RST_N */
|
||||||
|
PAD_NC(GPP_C15, NONE),
|
||||||
|
/* C16: I2C0_SDA */
|
||||||
|
PAD_CFG_NF(GPP_C16, NONE, DEEP, NF1),
|
||||||
|
/* C17: I2C0_SCL */
|
||||||
|
PAD_CFG_NF(GPP_C17, NONE, DEEP, NF1),
|
||||||
|
/* C18: TOUCH_I2C_SDA */
|
||||||
|
PAD_NC(GPP_C18, NONE),
|
||||||
|
/* C19: TOUCH_I2C_SDL */
|
||||||
|
PAD_NC(GPP_C19, NONE),
|
||||||
|
/* C22: AR1_USB_PWR_EN */
|
||||||
|
PAD_NC(GPP_C22, NONE),
|
||||||
|
/* C23: Not Connected */
|
||||||
|
PAD_NC(GPP_C23, NONE),
|
||||||
|
|
||||||
|
/* D0: TPM_IRQ */
|
||||||
|
PAD_NC(GPP_D0, NONE),
|
||||||
|
/* D1: Not Connected */
|
||||||
|
PAD_NC(GPP_D1, NONE),
|
||||||
|
/* D2: Not Connected */
|
||||||
|
PAD_NC(GPP_D2, NONE),
|
||||||
|
/* D3: Not Connected */
|
||||||
|
PAD_NC(GPP_D3, NONE),
|
||||||
|
/* D4: Not Connected */
|
||||||
|
PAD_NC(GPP_D4, NONE),
|
||||||
|
/* D5: Not Connected */
|
||||||
|
PAD_NC(GPP_D5, NONE),
|
||||||
|
/* D6: Not Connected */
|
||||||
|
PAD_NC(GPP_D6, NONE),
|
||||||
|
/* D7: ISH_I2C1_SDA */
|
||||||
|
PAD_NC(GPP_D7, NONE),
|
||||||
|
/* D8: ISH_I2C1_SDL */
|
||||||
|
PAD_NC(GPP_D8, NONE),
|
||||||
|
/* D9: TCH_PNL2_RST_R_N */
|
||||||
|
PAD_CFG_GPO(GPP_D9, 1, PLTRST),
|
||||||
|
/* D10: TCH_PNL2_INT_R_N */
|
||||||
|
PAD_NC(GPP_D10, NATIVE),
|
||||||
|
/* D11: Not Connected */
|
||||||
|
PAD_NC(GPP_D11, NATIVE),
|
||||||
|
/* D12: GPPC_D_12 */
|
||||||
|
PAD_CFG_GPO(GPP_D12, 0, DEEP),
|
||||||
|
/* D13: WWAN_FCP_OFF_N */
|
||||||
|
PAD_NC(GPP_D13, NONE),
|
||||||
|
/* D14: TCH_PNL1_RST_N */
|
||||||
|
PAD_CFG_GPO(GPP_D14, 1, PLTRST),
|
||||||
|
/* D15: Not Connected */
|
||||||
|
PAD_NC(GPP_D15, NONE),
|
||||||
|
/* D16: GPIO_2_EC */
|
||||||
|
PAD_CFG_GPO(GPP_D16, 0, PWROK),
|
||||||
|
/* D17: DMIC_CLK1_SNDW3_CLK */
|
||||||
|
PAD_CFG_NF(GPP_D17, NONE, DEEP, NF1),
|
||||||
|
/* D18: DMIC_DATA1_SNDW3_DATA */
|
||||||
|
PAD_CFG_NF(GPP_D18, NONE, DEEP, NF1),
|
||||||
|
/* D19: DMIC_CLK_0 */
|
||||||
|
PAD_CFG_NF(GPP_D19, NONE, DEEP, NF1),
|
||||||
|
/* D20: DMIC_DATA_0 */
|
||||||
|
PAD_CFG_NF(GPP_D20, NONE, DEEP, NF1),
|
||||||
|
/* D21: Not Connected */
|
||||||
|
PAD_NC(GPP_D21, NONE),
|
||||||
|
/* D22: TPM_RST */
|
||||||
|
PAD_NC(GPP_D22, NONE),
|
||||||
|
/* D23: TPM_IRQ */
|
||||||
|
PAD_NC(GPP_D23, NONE),
|
||||||
|
|
||||||
|
/* E0: Not Connected */
|
||||||
|
PAD_NC(GPP_E0, NONE),
|
||||||
|
/* E1: GPPC_E1_SATAXPCIE_1_SATAGP_1 */
|
||||||
|
PAD_CFG_NF(GPP_E1, UP_20K, DEEP, NF1),
|
||||||
|
/* E2: Not Connected */
|
||||||
|
PAD_NC(GPP_E2, NONE),
|
||||||
|
/* E3: Not Connected */
|
||||||
|
PAD_NC(GPP_E3, NONE),
|
||||||
|
/* E4: Not Connected */
|
||||||
|
PAD_NC(GPP_E4, NONE),
|
||||||
|
/* E5: GPPC_E5_SATA_DEVSLP_1 */
|
||||||
|
PAD_NC(GPP_E5, NONE),
|
||||||
|
/* E6: Not Connected */
|
||||||
|
PAD_NC(GPP_E6, NONE),
|
||||||
|
/* E7: Not Connected */
|
||||||
|
PAD_CFG_GPI(GPP_E7, NONE, PLTRST),
|
||||||
|
/* E8: Not Connected */
|
||||||
|
PAD_NC(GPP_E8, NONE),
|
||||||
|
/* E9: GPPC_E9_USB2_OCB_0 */
|
||||||
|
PAD_CFG_NF(GPP_E9, NONE, DEEP, NF1),
|
||||||
|
/* E10: GPPC_E10_USB2_OCB_1 */
|
||||||
|
PAD_CFG_NF(GPP_E10, NONE, DEEP, NF1),
|
||||||
|
/* E11: USB2_P3_WP2_OC_N */
|
||||||
|
PAD_CFG_NF(GPP_E11, NONE, DEEP, NF1),
|
||||||
|
/* E12: GPPC_E12_USB2_OCB_3 */
|
||||||
|
PAD_CFG_NF(GPP_E12, NONE, DEEP, NF1),
|
||||||
|
/* E13: DDI1_HPD */
|
||||||
|
PAD_CFG_NF(GPP_E13, NONE, DEEP, NF1),
|
||||||
|
/* E14: DDI2_HPD */
|
||||||
|
PAD_CFG_NF(GPP_E14, NONE, DEEP, NF1),
|
||||||
|
/* E15: SMC_SMI_N */
|
||||||
|
PAD_CFG_GPI_SMI_LOW(GPP_E15, NONE, DEEP, EDGE_SINGLE),
|
||||||
|
/* E16: SMC_SCI_N */
|
||||||
|
PAD_CFG_GPI_SCI_LOW(GPP_E16, NONE, PLTRST, LEVEL),
|
||||||
|
/* E17: EDP_HPD */
|
||||||
|
PAD_CFG_NF(GPP_E17, NONE, DEEP, NF1),
|
||||||
|
/* E18: DDI1_DDC_SCL */
|
||||||
|
PAD_CFG_NF(GPP_E18, NONE, DEEP, NF1),
|
||||||
|
/* E19: DDI1_DDC_SDA */
|
||||||
|
PAD_CFG_NF(GPP_E19, NONE, DEEP, NF1),
|
||||||
|
/* E20: DDI2_CTRL_CLK */
|
||||||
|
PAD_CFG_NF(GPP_E20, NONE, DEEP, NF1),
|
||||||
|
/* E21: DDI2_CTRL_DATA */
|
||||||
|
PAD_CFG_NF(GPP_E21, NONE, DEEP, NF1),
|
||||||
|
|
||||||
|
/* F0: Not Connected */
|
||||||
|
PAD_NC(GPP_F0, NONE),
|
||||||
|
/* F1: Not Connected */
|
||||||
|
PAD_NC(GPP_F1, NONE),
|
||||||
|
/* F2: Not Connected */
|
||||||
|
PAD_NC(GPP_F2, NONE),
|
||||||
|
/* F3: Not Connected */
|
||||||
|
PAD_NC(GPP_F3, NONE),
|
||||||
|
/* F4: CNV_BRI_DT_R */
|
||||||
|
PAD_CFG_NF(GPP_F4, UP_20K, DEEP, NF1),
|
||||||
|
/* F5: CNV_BRI_RSP */
|
||||||
|
PAD_CFG_NF(GPP_F5, UP_20K, DEEP, NF1),
|
||||||
|
/* F6: CNV_RGI_DT_R */
|
||||||
|
PAD_CFG_NF(GPP_F6, UP_20K, DEEP, NF1),
|
||||||
|
/* F7: CNV_RGI_RSP */
|
||||||
|
PAD_CFG_NF(GPP_F7, UP_20K, DEEP, NF1),
|
||||||
|
/* F8: Not Connected */
|
||||||
|
PAD_NC(GPP_F8, NONE),
|
||||||
|
/* F9: Not Connected */
|
||||||
|
PAD_NC(GPP_F9, NONE),
|
||||||
|
/* F10: Not Connected */
|
||||||
|
PAD_NC(GPP_F10, NONE),
|
||||||
|
/* F11: EMMC_CMD */
|
||||||
|
PAD_NC(GPP_F11, NONE),
|
||||||
|
/* F12: EMMC_DATA_0 */
|
||||||
|
PAD_NC(GPP_F12, NONE),
|
||||||
|
/* F13: EMMC_DATA_1 */
|
||||||
|
PAD_NC(GPP_F13, NONE),
|
||||||
|
/* F14: EMMC_DATA_2 */
|
||||||
|
PAD_NC(GPP_F14, NONE),
|
||||||
|
/* F15: EMMC_DATA_3 */
|
||||||
|
PAD_NC(GPP_F15, NONE),
|
||||||
|
/* F16: EMMC_DATA_4 */
|
||||||
|
PAD_NC(GPP_F16, NONE),
|
||||||
|
/* F17: EMMC_DATA_5 */
|
||||||
|
PAD_NC(GPP_F17, NONE),
|
||||||
|
/* F18: EMMC_DATA_6 */
|
||||||
|
PAD_NC(GPP_F18, NONE),
|
||||||
|
/* F19: EMMC_DATA_7 */
|
||||||
|
PAD_NC(GPP_F19, NONE),
|
||||||
|
/* F20: EMMC_STROBE */
|
||||||
|
PAD_NC(GPP_F20, NONE),
|
||||||
|
/* F21: EMMC_CLK */
|
||||||
|
PAD_NC(GPP_F21, NONE),
|
||||||
|
/* F22: EMMC_RESETB */
|
||||||
|
PAD_NC(GPP_F22, NONE),
|
||||||
|
/* F23: A4WP_PRESENT */
|
||||||
|
PAD_CFG_NF(GPP_F23, DN_20K, DEEP, NF1),
|
||||||
|
|
||||||
|
/* G0: Not Connected */
|
||||||
|
PAD_NC(GPP_G0, NONE),
|
||||||
|
/* G1: Not Connected */
|
||||||
|
PAD_NC(GPP_G1, NONE),
|
||||||
|
/* G2: Not Connected */
|
||||||
|
PAD_NC(GPP_G2, NONE),
|
||||||
|
/* G3: Not Connected */
|
||||||
|
PAD_NC(GPP_G3, NONE),
|
||||||
|
/* G4: Not Connected */
|
||||||
|
PAD_NC(GPP_G4, NONE),
|
||||||
|
/* G5: Not Connected */
|
||||||
|
PAD_NC(GPP_G5, UP_20K),
|
||||||
|
/* G6: Not Connected */
|
||||||
|
PAD_NC(GPP_G6, NONE),
|
||||||
|
/* G7: Not Connected */
|
||||||
|
PAD_NC(GPP_G7, DN_20K),
|
||||||
|
|
||||||
|
/* H0: Not Connected */
|
||||||
|
PAD_NC(GPP_H0, NONE),
|
||||||
|
/* H1: GPPC_H1_SSP2_SFRM */
|
||||||
|
PAD_CFG_NF(GPP_H1, UP_20K, DEEP, NF3),
|
||||||
|
/* H2: GPPC_H2_SSP2_TXD */
|
||||||
|
PAD_CFG_NF(GPP_H2, UP_20K, DEEP, NF3),
|
||||||
|
/* H3: Not Connected */
|
||||||
|
PAD_NC(GPP_H3, UP_20K),
|
||||||
|
/* H4: GSENSOR_I2C_SDA */
|
||||||
|
PAD_NC(GPP_H4, NONE),
|
||||||
|
/* H5: GSENSOR_I2C_SCL */
|
||||||
|
PAD_NC(GPP_H5, NONE),
|
||||||
|
/* H8: Not Connected */
|
||||||
|
PAD_NC(GPP_H8, NONE),
|
||||||
|
/* H9: Not Connected */
|
||||||
|
PAD_NC(GPP_H9, NONE),
|
||||||
|
/* H10: ISH_I2C2_SDA */
|
||||||
|
PAD_CFG_GPO(GPP_H10, 1, PLTRST),
|
||||||
|
/* H11: ISH_I2C2_SCL */
|
||||||
|
PAD_CFG_GPO(GPP_H11, 1, PLTRST),
|
||||||
|
/* H12: Not Connected */
|
||||||
|
PAD_NC(GPP_H12, NONE),
|
||||||
|
/* H13: Not Connected */
|
||||||
|
PAD_NC(GPP_H13, NONE),
|
||||||
|
/* H14: Not Connected */
|
||||||
|
PAD_NC(GPP_H14, NONE),
|
||||||
|
/* H15: Not Connected */
|
||||||
|
PAD_NC(GPP_H15, NONE),
|
||||||
|
/* H16: Not Connected */
|
||||||
|
PAD_NC(GPP_H16, NONE),
|
||||||
|
/* H17: GPPC_H_17_WWAN_DISABLE_N */
|
||||||
|
PAD_CFG_GPO(GPP_H17, 0, DEEP),
|
||||||
|
/* H18: GPPC_H_18_CPU_C10 */
|
||||||
|
PAD_CFG_NF(GPP_H18, NONE, DEEP, NF1),
|
||||||
|
/* H19: Not Connected */
|
||||||
|
PAD_NC(GPP_H19, NONE),
|
||||||
|
/* H20: Not Connected */
|
||||||
|
PAD_NC(GPP_H20, NONE),
|
||||||
|
/* H21: GPPC_H21 */
|
||||||
|
PAD_CFG_GPO(GPP_H21, 0, DEEP),
|
||||||
|
/* H22: Not Connected */
|
||||||
|
PAD_NC(GPP_H22, NONE),
|
||||||
|
/* H23: GPPC_H23 */
|
||||||
|
PAD_CFG_GPO(GPP_H23, 0, DEEP),
|
||||||
|
};
|
||||||
|
|
||||||
|
const struct pad_config *variant_gpio_table(size_t *num)
|
||||||
|
{
|
||||||
|
*num = ARRAY_SIZE(gpio_table);
|
||||||
|
return gpio_table;
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,221 @@
|
||||||
|
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||||
|
|
||||||
|
#include <device/azalia_device.h>
|
||||||
|
|
||||||
|
const u32 cim_verb_data[] = {
|
||||||
|
/* coreboot specific header */
|
||||||
|
0x10ec0256, /* Codec Vendor / Device ID: Realtek ALC256 */
|
||||||
|
0x10ec1200, /* Subsystem ID */
|
||||||
|
38, /* Number of jacks (NID entries) */
|
||||||
|
|
||||||
|
/* Reset Codec First */
|
||||||
|
AZALIA_RESET(0x1),
|
||||||
|
|
||||||
|
/* HDA Codec Subsystem ID */
|
||||||
|
AZALIA_SUBVENDOR(0, 0x10ec1200),
|
||||||
|
|
||||||
|
/* Pin Widget Verb-table */
|
||||||
|
AZALIA_PIN_CFG(0, 0x01, 0x00000000),
|
||||||
|
AZALIA_PIN_CFG(0, 0x12, 0x90a61120),
|
||||||
|
AZALIA_PIN_CFG(0, 0x13, 0x40000000),
|
||||||
|
AZALIA_PIN_CFG(0, 0x14, 0x90171110),
|
||||||
|
AZALIA_PIN_CFG(0, 0x18, 0x411111f0),
|
||||||
|
AZALIA_PIN_CFG(0, 0x19, 0x04ab1020),
|
||||||
|
AZALIA_PIN_CFG(0, 0x1a, 0x411111f0),
|
||||||
|
AZALIA_PIN_CFG(0, 0x1b, 0x40700001),
|
||||||
|
AZALIA_PIN_CFG(0, 0x1d, 0x411111f0),
|
||||||
|
AZALIA_PIN_CFG(0, 0x1e, 0x411111f0),
|
||||||
|
AZALIA_PIN_CFG(0, 0x21, 0x042b1010),
|
||||||
|
|
||||||
|
/* Reset to D0 */
|
||||||
|
0x00170500,
|
||||||
|
0x00170500,
|
||||||
|
0x00170500,
|
||||||
|
0x00170500,
|
||||||
|
|
||||||
|
/* Reset Register */
|
||||||
|
0x0205001A,
|
||||||
|
0x02048003,
|
||||||
|
0x0205001A,
|
||||||
|
0x0204C003,
|
||||||
|
|
||||||
|
/* ALC256 Default 1 */
|
||||||
|
0x0205003C,
|
||||||
|
0x02040354,
|
||||||
|
0x0205003C,
|
||||||
|
0x02040314,
|
||||||
|
|
||||||
|
/* ALC256 Default 2 */
|
||||||
|
0x02050040,
|
||||||
|
0x02049800,
|
||||||
|
0x02050034,
|
||||||
|
0x0204023C,
|
||||||
|
|
||||||
|
/* ALC256 Default 3 */
|
||||||
|
0x05750003,
|
||||||
|
0x05740DA3,
|
||||||
|
0x02050046,
|
||||||
|
0x02040004,
|
||||||
|
|
||||||
|
/* ALC256 Default 4 */
|
||||||
|
0x0205001B,
|
||||||
|
0x02040A4B,
|
||||||
|
0x02050008,
|
||||||
|
0x02046A6C,
|
||||||
|
|
||||||
|
/* Jack Detection */
|
||||||
|
0x02050009,
|
||||||
|
0x0204E003,
|
||||||
|
0x0205000A,
|
||||||
|
0x02047770,
|
||||||
|
|
||||||
|
/* Combo Jack TRS setting */
|
||||||
|
0x02050038,
|
||||||
|
0x02047901,
|
||||||
|
|
||||||
|
/* Disable Microphone Security */
|
||||||
|
0x0205000D,
|
||||||
|
0x0204A020,
|
||||||
|
|
||||||
|
/* Enable ADC clock */
|
||||||
|
0x02050005,
|
||||||
|
0x02040700,
|
||||||
|
|
||||||
|
/* Speaker Enable */
|
||||||
|
0x0205000C,
|
||||||
|
0x020401EF,
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Equalizer:
|
||||||
|
*
|
||||||
|
* AGC
|
||||||
|
* Threshold: - 6.00 dB
|
||||||
|
* Front Boost: + 6.00 dB
|
||||||
|
* Post Boost: + 6.00 dB
|
||||||
|
*
|
||||||
|
* Low Pass Filter
|
||||||
|
* Boost Gain: Enabled
|
||||||
|
* BW: 200Hz
|
||||||
|
* Gain: + 4.00 dB
|
||||||
|
*
|
||||||
|
* Band Pass Filter 1
|
||||||
|
* Fc: 240Hz
|
||||||
|
* BW: 400Hz
|
||||||
|
* Gain: - 4.00 dB
|
||||||
|
*
|
||||||
|
* Band Pass Filter 2
|
||||||
|
* Fc: 16000Hz
|
||||||
|
* BW: 1000Hz
|
||||||
|
* Gain: + 12.00 dB
|
||||||
|
*
|
||||||
|
* High Pass Filter
|
||||||
|
* Boost Gain: Enabled
|
||||||
|
* BW: 200Hz
|
||||||
|
* Gain: - 4.00 dB
|
||||||
|
*
|
||||||
|
* Class D Amp
|
||||||
|
* Power: 2.5W
|
||||||
|
* Resistance: 4ohms
|
||||||
|
*
|
||||||
|
* EQ Output
|
||||||
|
* Left: + 0.00 dB
|
||||||
|
* Right: + 0.00 dB
|
||||||
|
*
|
||||||
|
* VARQ
|
||||||
|
* Q: 0.707
|
||||||
|
*/
|
||||||
|
|
||||||
|
0x05350000,
|
||||||
|
0x053404DA,
|
||||||
|
0x0535001d,
|
||||||
|
0x05340800,
|
||||||
|
|
||||||
|
0x0535001e,
|
||||||
|
0x05340800,
|
||||||
|
0x05350003,
|
||||||
|
0x05341F7A,
|
||||||
|
|
||||||
|
0x05350004,
|
||||||
|
0x0534FA18,
|
||||||
|
0x0535000F,
|
||||||
|
0x0534C295,
|
||||||
|
|
||||||
|
0x05350010,
|
||||||
|
0x05341D73,
|
||||||
|
0x05350011,
|
||||||
|
0x0534FA18,
|
||||||
|
|
||||||
|
0x05350012,
|
||||||
|
0x05341E08,
|
||||||
|
0x05350013,
|
||||||
|
0x05341C10,
|
||||||
|
|
||||||
|
0x05350014,
|
||||||
|
0x05342FB2,
|
||||||
|
0x0535001B,
|
||||||
|
0x05341F2C,
|
||||||
|
|
||||||
|
0x0535001C,
|
||||||
|
0x0534095C,
|
||||||
|
0x05450000,
|
||||||
|
0x05440000,
|
||||||
|
|
||||||
|
0x0545001d,
|
||||||
|
0x05440800,
|
||||||
|
0x0545001e,
|
||||||
|
0x05440800,
|
||||||
|
|
||||||
|
0x05450003,
|
||||||
|
0x05441F7A,
|
||||||
|
0x05450004,
|
||||||
|
0x0544FA18,
|
||||||
|
|
||||||
|
0x0545000F,
|
||||||
|
0x0544C295,
|
||||||
|
0x05450010,
|
||||||
|
0x05441D73,
|
||||||
|
|
||||||
|
0x05450011,
|
||||||
|
0x0544FA18,
|
||||||
|
0x05450012,
|
||||||
|
0x05441E08,
|
||||||
|
|
||||||
|
0x05450013,
|
||||||
|
0x05441C10,
|
||||||
|
0x05450014,
|
||||||
|
0x05442FB2,
|
||||||
|
|
||||||
|
0x0545001B,
|
||||||
|
0x05441F2C,
|
||||||
|
0x0545001C,
|
||||||
|
0x0544095C,
|
||||||
|
|
||||||
|
0x05350000,
|
||||||
|
0x0534C4DA,
|
||||||
|
0x02050038,
|
||||||
|
0x02044901,
|
||||||
|
|
||||||
|
0x02050013,
|
||||||
|
0x0204422F,
|
||||||
|
0x02050016,
|
||||||
|
0x02044E50,
|
||||||
|
|
||||||
|
0x02050012,
|
||||||
|
0x0204EBC4,
|
||||||
|
0x02050020,
|
||||||
|
0x020451FF,
|
||||||
|
|
||||||
|
0x8086280b, /* Codec Vendor / Device ID: Intel */
|
||||||
|
0x80860101, /* Subsystem ID */
|
||||||
|
4, /* Number of 4 dword sets */
|
||||||
|
|
||||||
|
AZALIA_SUBVENDOR(2, 0x80860101),
|
||||||
|
|
||||||
|
AZALIA_PIN_CFG(2, 0x05, 0x18560010),
|
||||||
|
AZALIA_PIN_CFG(2, 0x06, 0x18560010),
|
||||||
|
AZALIA_PIN_CFG(2, 0x07, 0x18560010),
|
||||||
|
};
|
||||||
|
|
||||||
|
const u32 pc_beep_verbs[] = {};
|
||||||
|
|
||||||
|
AZALIA_ARRAY_SIZES;
|
||||||
|
|
@ -0,0 +1,82 @@
|
||||||
|
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||||
|
|
||||||
|
#include <console/console.h>
|
||||||
|
#include <gpio.h>
|
||||||
|
#include <option.h>
|
||||||
|
#include <soc/cnl_memcfg_init.h>
|
||||||
|
#include <soc/romstage.h>
|
||||||
|
#include <string.h>
|
||||||
|
#include <types.h>
|
||||||
|
|
||||||
|
static unsigned int get_memory_config_straps(void)
|
||||||
|
{
|
||||||
|
/*
|
||||||
|
* The hardware supports a number of different memory configurations
|
||||||
|
* which are selected using four ID bits ID3 (GPP_H7), ID2 (GPP_H6),
|
||||||
|
* ID1 (GPP_E23) and ID0 (GPP_E22).
|
||||||
|
*
|
||||||
|
* The mapping is defined in the schematics as follows (ID3 is always
|
||||||
|
* 0 and can be ignored):
|
||||||
|
*
|
||||||
|
* ID2 ID1 ID0 Memory type
|
||||||
|
* -----------------------------------------------
|
||||||
|
* 0 0 0 Hynix 16G dual channel
|
||||||
|
* 0 0 1 Micron 16G dual channel
|
||||||
|
* 0 1 0 Hynix 8G dual channel
|
||||||
|
* 0 1 1 Hynix 4G single channel
|
||||||
|
* 1 0 0 Micron 8G dual channel
|
||||||
|
* 1 0 1 Micron 4G single channel
|
||||||
|
* 1 1 0 Samsung 8G dual channel
|
||||||
|
* 1 1 1 Samsung 4G single channel
|
||||||
|
*
|
||||||
|
* We return the value of these bits so that the index into the SPD
|
||||||
|
* table can be .spd[] values can be configured correctly in the
|
||||||
|
* memory configuration structure.
|
||||||
|
*/
|
||||||
|
|
||||||
|
gpio_t memid_gpios[] = {GPP_E22, GPP_E23, GPP_H6};
|
||||||
|
return (u8)gpio_base2_value(memid_gpios, ARRAY_SIZE(memid_gpios));
|
||||||
|
}
|
||||||
|
|
||||||
|
static bool is_dual_channel(const unsigned int memid)
|
||||||
|
{
|
||||||
|
return memid != 3 && memid != 5 && memid != 7;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void fill_spd_data(struct cnl_mb_cfg *mem_cfg)
|
||||||
|
{
|
||||||
|
const unsigned int memid = get_memory_config_straps();
|
||||||
|
printk(BIOS_DEBUG, "Memory config straps: 0x%.2x\n", memid);
|
||||||
|
/*
|
||||||
|
* If we are using single channel ID = 3, 5 or 7 then we only
|
||||||
|
* populate .spd[0].If we are dual channel then we also populate
|
||||||
|
* .spd[2] as well.
|
||||||
|
*/
|
||||||
|
mem_cfg->spd[0].read_type = READ_SPD_CBFS;
|
||||||
|
mem_cfg->spd[0].spd_spec.spd_index = memid;
|
||||||
|
if (is_dual_channel(memid)) {
|
||||||
|
mem_cfg->spd[2].read_type = READ_SPD_CBFS;
|
||||||
|
mem_cfg->spd[2].spd_spec.spd_index = memid;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void mainboard_memory_init_params(FSPM_UPD *memupd)
|
||||||
|
{
|
||||||
|
struct cnl_mb_cfg memcfg = {
|
||||||
|
.rcomp_resistor = {121, 81, 100},
|
||||||
|
.rcomp_targets = {100, 40, 20, 20, 26},
|
||||||
|
.dq_pins_interleaved = 0,
|
||||||
|
.vref_ca_config = 2,
|
||||||
|
.ect = 0,
|
||||||
|
};
|
||||||
|
|
||||||
|
const uint8_t vtd = get_uint_option("vtd", 1);
|
||||||
|
memupd->FspmTestConfig.VtdDisable = !vtd;
|
||||||
|
|
||||||
|
const uint8_t ht =
|
||||||
|
get_uint_option("hyper_threading", memupd->FspmConfig.HyperThreading);
|
||||||
|
memupd->FspmConfig.HyperThreading = ht;
|
||||||
|
|
||||||
|
fill_spd_data(&memcfg);
|
||||||
|
cannonlake_memcfg_init(&memupd->FspmConfig, &memcfg);
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue