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-rw-r--r--Documentation/mainboard/index.md1
-rw-r--r--Documentation/mainboard/starlabs/starbook_adl.md86
-rw-r--r--src/mainboard/starlabs/starbook/Kconfig37
-rw-r--r--src/mainboard/starlabs/starbook/Kconfig.name3
-rw-r--r--src/mainboard/starlabs/starbook/dsdt.asl5
-rw-r--r--src/mainboard/starlabs/starbook/variants/adl/Makefile.inc9
-rw-r--r--src/mainboard/starlabs/starbook/variants/adl/board.fmd14
-rw-r--r--src/mainboard/starlabs/starbook/variants/adl/data.vbtbin0 -> 8704 bytes
-rw-r--r--src/mainboard/starlabs/starbook/variants/adl/devicetree.cb176
-rw-r--r--src/mainboard/starlabs/starbook/variants/adl/devtree.c56
-rw-r--r--src/mainboard/starlabs/starbook/variants/adl/gpio.c459
-rw-r--r--src/mainboard/starlabs/starbook/variants/adl/hda_verb.c74
-rw-r--r--src/mainboard/starlabs/starbook/variants/adl/romstage.c32
13 files changed, 947 insertions, 5 deletions
diff --git a/Documentation/mainboard/index.md b/Documentation/mainboard/index.md
index 2e314e6b2d..134166f2e0 100644
--- a/Documentation/mainboard/index.md
+++ b/Documentation/mainboard/index.md
@@ -185,6 +185,7 @@ The boards in this section are not real mainboards, but emulators.
- [StarLite Mk III](starlabs/lite_glk.md)
- [StarLite Mk IV](starlabs/lite_glkr.md)
- [StarBook Mk V](starlabs/starbook_tgl.md)
+- [StarBook Mk VI](starlabs/starbook_adl.md)
- [Flashing devices](starlabs/common/flashing.md)
## Supermicro
diff --git a/Documentation/mainboard/starlabs/starbook_adl.md b/Documentation/mainboard/starlabs/starbook_adl.md
new file mode 100644
index 0000000000..8e1a7c2309
--- /dev/null
+++ b/Documentation/mainboard/starlabs/starbook_adl.md
@@ -0,0 +1,86 @@
+# StarBook Mk V
+
+## Specs
+
+- CPU (full processor specs available at https://ark.intel.com)
+ - Intel i7-1260P (Alder Lake)
+ - Intel i3-1220P (Alder Lake)
+- EC
+ - ITE IT5570E
+ - Backlit keyboard, with standard PS/2 keycodes and SCI hotkeys
+ - Battery
+ - Charger, using AC adapter or USB-C PD
+ - Suspend / resume
+- GPU
+ - IntelĀ® IrisĀ® Xe Graphics
+ - GOP driver is recommended, VBT is provided
+ - eDP 14-inch 1920x1080 LCD
+ - HDMI video
+ - USB-C DisplayPort video
+- Memory
+ - 2 x DDR4 SODIMM
+- Networking
+ - AX210 2230 WiFi / Bluetooth
+- Sound
+ - Realtek ALC269-VB6
+ - Internal speakers
+ - Internal microphone
+ - Combined headphone / microphone 3.5-mm jack
+ - HDMI audio
+ - USB-C DisplayPort audio
+- Storage
+ - M.2 PCIe SSD
+ - RTS5129 MicroSD card reader
+- USB
+ - 1920x1080 CCD camera
+ - USB 3.1 Gen 2 (left)
+ - USB 3.1 Gen 2 Type-A (left)
+ - USB 3.1 Gen 1 Type-A (right)
+ - USB 2.0 Type-A (right)
+
+## Building coreboot
+
+### Preliminaries
+
+Prior to building coreboot the following files are required:
+* Intel Flash Descriptor file (descriptor.bin)
+* Intel Management Engine firmware (me.bin)
+* ITE Embedded Controller firmware (ec.bin)
+
+The files listed below are optional:
+- Splash screen image in Windows 3.1 BMP format (Logo.bmp)
+
+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.
+
+### Build
+
+The following commands will build a working image:
+
+```bash
+make distclean
+make defconfig KBUILD_DEFCONFIG=configs/config.starlabs_starbook_adl
+make
+```
+
+## Flashing coreboot
+
+```eval_rst
++---------------------+------------+
+| Type | Value |
++=====================+============+
+| Socketed flash | no |
++---------------------+------------+
+| Vendor | Winbond |
++---------------------+------------+
+| Model | W25Q256.V |
++---------------------+------------+
+| Size | 32 MiB |
++---------------------+------------+
+| Package | SOIC-8 |
++---------------------+------------+
+| Internal flashing | yes |
++---------------------+------------+
+| External flashing | yes |
++---------------------+------------+
+
+Please see [here](../common/flashing.md) for instructions on how to flash with fwupd.
diff --git a/src/mainboard/starlabs/starbook/Kconfig b/src/mainboard/starlabs/starbook/Kconfig
index 0854c14bac..0d06c061b6 100644
--- a/src/mainboard/starlabs/starbook/Kconfig
+++ b/src/mainboard/starlabs/starbook/Kconfig
@@ -55,11 +55,29 @@ config BOARD_STARLABS_STARBOOK_TGL
select SPI_FLASH_WINBOND
select TPM_MEASURED_BOOT
+config BOARD_STARLABS_STARBOOK_ADL
+ select BOARD_ROMSIZE_KB_32768
+ select BOARD_STARLABS_STARBOOK_SERIES
+ select DRIVERS_INTEL_PMC
+ select EC_STARLABS_KBL_LEVELS
+ select EC_STARLABS_MAX_CHARGE
+ select EC_STARLABS_MIRROR_FLAG
+ select EC_STARLABS_NEED_ITE_BIN
+ select MEMORY_MAPPED_TPM
+ select MAINBOARD_HAS_TPM2
+ select SOC_INTEL_ALDERLAKE
+ select SOC_INTEL_ALDERLAKE_PCH_P
+ select SOC_INTEL_ALDERLAKE_S3
+ select SPI_FLASH_WINBOND
+ select TPM_MEASURED_BOOT
+ select PCIEXP_SUPPORT_RESIZABLE_BARS
+
if BOARD_STARLABS_STARBOOK_SERIES
config CCD_PORT
int
default 6 if BOARD_STARLABS_LABTOP_CML
+ default 4 if BOARD_STARLABS_STARBOOK_ADL
default 3
config CMOS_DEFAULT_FILE
@@ -72,13 +90,13 @@ config DEVICETREE
default "variants/\$(CONFIG_VARIANT_DIR)/devicetree.cb"
config DIMM_SPD_SIZE
- default 512 if BOARD_STARLABS_LABTOP_KBL
+ default 512
config DRIVER_TPM_SPI_CHIP
default 2
config EC_GPE_SCI
- default 0x6e if BOARD_STARLABS_STARBOOK_TGL
+ default 0x6e if BOARD_STARLABS_STARBOOK_TGL || BOARD_STARLABS_STARBOOK_ADL
default 0x50
config EC_STARLABS_ADD_ITE_BIN
@@ -93,6 +111,7 @@ config EC_VARIANT_DIR
default "kbl" if !EC_STARLABS_MERLIN && BOARD_STARLABS_LABTOP_KBL
default "cml" if !EC_STARLABS_MERLIN && BOARD_STARLABS_LABTOP_CML
default "tgl" if !EC_STARLABS_MERLIN && BOARD_STARLABS_STARBOOK_TGL
+ default "adl" if !EC_STARLABS_MERLIN && BOARD_STARLABS_STARBOOK_ADL
config FMDFILE
default "src/mainboard/\$(CONFIG_MAINBOARD_DIR)/variants/\$(CONFIG_VARIANT_DIR)/board.fmd"
@@ -109,14 +128,16 @@ config MAINBOARD_FAMILY
default "L3" if BOARD_STARLABS_LABTOP_KBL
default "L4" if BOARD_STARLABS_LABTOP_CML
default "B5" if BOARD_STARLABS_STARBOOK_TGL
+ default "B6-I" if BOARD_STARLABS_STARBOOK_ADL
config MAINBOARD_PART_NUMBER
default "LabTop Mk III" if BOARD_STARLABS_LABTOP_KBL
default "LabTop Mk IV" if BOARD_STARLABS_LABTOP_CML
default "StarBook Mk V" if BOARD_STARLABS_STARBOOK_TGL
+ default "StarBook Mk VI" if BOARD_STARLABS_STARBOOK_ADL
config MAINBOARD_SMBIOS_PRODUCT_NAME
- default "StarBook" if BOARD_STARLABS_STARBOOK_TGL
+ default "StarBook" if BOARD_STARLABS_STARBOOK_TGL || BOARD_STARLABS_STARBOOK_ADL
default "LabTop"
config ME_BIN_PATH
@@ -127,15 +148,23 @@ config EDK2_BOOTSPLASH_FILE
string
default "3rdparty/blobs/mainboard/starlabs/Logo.bmp"
+config PCIEXP_DEFAULT_MAX_RESIZABLE_BAR_BITS
+ default 32
+
+config SOC_INTEL_CSE_SEND_EOP_EARLY
+ default n if BOARD_STARLABS_STARBOOK_ADL
+
config UART_FOR_CONSOLE
+ default 0 if BOARD_STARLABS_STARBOOK_ADL
default 2
config USE_PM_ACPI_TIMER
- default n if BOARD_STARLABS_STARBOOK_TGL
+ default n if BOARD_STARLABS_STARBOOK_TGL || BOARD_STARLABS_STARBOOK_ADL
config VARIANT_DIR
default "kbl" if BOARD_STARLABS_LABTOP_KBL
default "cml" if BOARD_STARLABS_LABTOP_CML
default "tgl" if BOARD_STARLABS_STARBOOK_TGL
+ default "adl" if BOARD_STARLABS_STARBOOK_ADL
endif
diff --git a/src/mainboard/starlabs/starbook/Kconfig.name b/src/mainboard/starlabs/starbook/Kconfig.name
index 3db0d38554..50afad9c25 100644
--- a/src/mainboard/starlabs/starbook/Kconfig.name
+++ b/src/mainboard/starlabs/starbook/Kconfig.name
@@ -8,3 +8,6 @@ config BOARD_STARLABS_LABTOP_CML
config BOARD_STARLABS_STARBOOK_TGL
bool "Star Labs StarBook Mk V (i3-1115G4 and i7-1165G7)"
+
+config BOARD_STARLABS_STARBOOK_ADL
+ bool "Star Labs StarBook Mk VI (i3-1220P and i7-1260P)"
diff --git a/src/mainboard/starlabs/starbook/dsdt.asl b/src/mainboard/starlabs/starbook/dsdt.asl
index bee42358db..06889490ab 100644
--- a/src/mainboard/starlabs/starbook/dsdt.asl
+++ b/src/mainboard/starlabs/starbook/dsdt.asl
@@ -7,7 +7,7 @@ DefinitionBlock(
ACPI_DSDT_REV_2,
OEM_ID,
ACPI_TABLE_CREATOR,
- 0x20110725
+ 0x20220930
)
{
#include <acpi/dsdt_top.asl>
@@ -30,6 +30,9 @@ DefinitionBlock(
#include <soc/intel/common/block/acpi/acpi/northbridge.asl>
#include <soc/intel/tigerlake/acpi/southbridge.asl>
#include <soc/intel/tigerlake/acpi/tcss.asl>
+#elif CONFIG(SOC_INTEL_ALDERLAKE)
+ #include <soc/intel/common/block/acpi/acpi/northbridge.asl>
+ #include <soc/intel/alderlake/acpi/southbridge.asl>
#endif
/* PS/2 Keyboard */
diff --git a/src/mainboard/starlabs/starbook/variants/adl/Makefile.inc b/src/mainboard/starlabs/starbook/variants/adl/Makefile.inc
new file mode 100644
index 0000000000..2a505c35c7
--- /dev/null
+++ b/src/mainboard/starlabs/starbook/variants/adl/Makefile.inc
@@ -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
diff --git a/src/mainboard/starlabs/starbook/variants/adl/board.fmd b/src/mainboard/starlabs/starbook/variants/adl/board.fmd
new file mode 100644
index 0000000000..1d218f71e8
--- /dev/null
+++ b/src/mainboard/starlabs/starbook/variants/adl/board.fmd
@@ -0,0 +1,14 @@
+FLASH 0x2000000 {
+ SI_ALL 0x1000000 {
+ SI_DESC 0x1000
+ SI_ME
+ }
+ SI_BIOS 0x1000000 {
+ EC@0x0 0x20000
+ RW_MRC_CACHE@0x20000 0x10000
+ SMMSTORE@0x30000 0x40000
+ CONSOLE@0x70000 0x20000
+ FMAP@0x90000 0x1000
+ COREBOOT(CBFS)
+ }
+}
diff --git a/src/mainboard/starlabs/starbook/variants/adl/data.vbt b/src/mainboard/starlabs/starbook/variants/adl/data.vbt
new file mode 100644
index 0000000000..2c7db18510
--- /dev/null
+++ b/src/mainboard/starlabs/starbook/variants/adl/data.vbt
Binary files differ
diff --git a/src/mainboard/starlabs/starbook/variants/adl/devicetree.cb b/src/mainboard/starlabs/starbook/variants/adl/devicetree.cb
new file mode 100644
index 0000000000..fba073d049
--- /dev/null
+++ b/src/mainboard/starlabs/starbook/variants/adl/devicetree.cb
@@ -0,0 +1,176 @@
+chip soc/intel/alderlake
+ # Graphics
+ # TODO:
+ # register "panel_cfg" = "{
+ # .up_delay_ms = 200, // T3
+ # .backlight_on_delay_ms = 0, // T7
+ # .backlight_off_delay_ms = 50, // 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
+ register "eist_enable" = "1"
+
+ # Serial I/O
+ register "serial_io_i2c_mode" = "{
+ [PchSerialIoIndexI2C0] = PchSerialIoPci,
+ }"
+
+ register "serial_io_uart_mode" = "{
+ [PchSerialIoIndexUART0] = PchSerialIoSkipInit,
+ }"
+
+ # Power
+ register "pch_slp_s3_min_assertion_width" = "2" # 50ms
+ register "pch_slp_s4_min_assertion_width" = "3" # 1s
+ register "pch_slp_sus_min_assertion_width" = "3" # 500ms
+ register "pch_slp_a_min_assertion_width" = "3" # 2s
+
+ # PM Util
+ register "pmc_gpe0_dw0" = "GPP_B"
+ register "pmc_gpe0_dw1" = "GPP_C"
+ register "pmc_gpe0_dw2" = "GPP_E"
+
+ # Device Tree
+ device cpu_cluster 0 on
+ device lapic 0 on end
+ end
+
+ device domain 0 on
+ device ref igpu on
+ register "ddi_portA_config" = "1"
+ register "ddi_ports_config" = "{
+ [DDI_PORT_A] = DDI_ENABLE_HPD,
+ [DDI_PORT_B] = DDI_ENABLE_HPD | DDI_ENABLE_DDC,
+ }"
+ end
+ device ref gna on end
+ device ref crashlog off end
+ device ref xhci on
+ # Motherboard USB Type C
+ register "usb2_ports[0]" = "USB2_PORT_TYPE_C(OC3)"
+ register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC3)"
+
+ # Motherboard USB 3.0
+ register "usb2_ports[2]" = "USB2_PORT_MID(OC0)"
+ register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC0)"
+
+ # Daughterboard USB 3.0
+ register "usb2_ports[6]" = "USB2_PORT_MID(OC_SKIP)"
+ register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC_SKIP)"
+
+ # Internal Webcam
+ register "usb2_ports[CONFIG_CCD_PORT]" = "USB2_PORT_MID(OC_SKIP)"
+
+ # Fingerprint Reader
+ register "usb2_ports[5]" = "USB2_PORT_MID(OC_SKIP)"
+
+ # Daughterboard SD Card
+ register "usb2_ports[3]" = "USB2_PORT_MID(OC_SKIP)"
+
+ # Internal Bluetooth
+ register "usb2_ports[9]" = "USB2_PORT_MID(OC_SKIP)"
+ end
+ device ref i2c0 on
+ chip drivers/i2c/hid
+ register "generic.hid" = ""STAR0001""
+ register "generic.desc" = ""Touchpad""
+ register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_E12_IRQ)"
+ register "hid_desc_reg_offset" = "0x20"
+ device i2c 2c on end
+ end
+ end
+ device ref shared_sram on end
+ device ref heci1 on end
+ device ref sata on
+ register "sata_salp_support" = "1"
+ register "sata_ports_enable[1]" = "1"
+ register "sata_ports_dev_slp[1]" = "1"
+ end
+ device ref pcie_rp5 on # WiFi
+ chip drivers/wifi/generic
+ register "wake" = "GPE0_PME_B0"
+ device generic 0 on end
+ end
+ register "pch_pcie_rp[PCH_RP(5)]" = "{
+ .clk_src = 2,
+ .clk_req = 2,
+ .flags = PCIE_RP_LTR | PCIE_RP_AER,
+ }"
+ smbios_slot_desc "SlotTypePciExpressGen3X1"
+ "SlotLengthShort"
+ "M.2/M 2230"
+ "SlotDataBusWidth1X"
+ chip soc/intel/common/block/pcie/rtd3
+ register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D13)"
+ register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_H2)"
+ register "srcclk_pin" = "2"
+ device generic 0 on end
+ end
+ end
+ device ref pcie_rp9 on # SSD x4
+ register "pch_pcie_rp[PCH_RP(9)]" = "{
+ .clk_src = 1,
+ .clk_req = 1,
+ .flags = PCIE_RP_LTR | PCIE_RP_AER,
+ }"
+ smbios_slot_desc "SlotTypeM2Socket3"
+ "SlotLengthLong"
+ "M.2/M 2280"
+ "SlotDataBusWidth4X"
+ chip soc/intel/common/block/pcie/rtd3
+ register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D16)"
+ register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_H0)"
+ register "srcclk_pin" = "1"
+ device generic 0 on end
+ end
+ end
+ device ref uart0 on end
+ device ref pch_espi on
+ register "gen1_dec" = "0x00fc0201"
+ register "gen2_dec" = "0x00000381"
+ register "gen3_dec" = "0x00000511"
+
+ chip drivers/pc80/tpm
+ device pnp 0c31.0 on end
+ end
+
+ 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 ref p2sb on end
+ device ref hda on
+ register "pch_hda_idisp_codec_enable" = "1"
+ register "pch_hda_idisp_link_frequency" = "HDA_LINKFREQ_96MHZ"
+ register "pch_hda_idisp_link_tmode" = "HDA_TMODE_8T"
+ end
+ device ref smbus on end
+ end
+end
diff --git a/src/mainboard/starlabs/starbook/variants/adl/devtree.c b/src/mainboard/starlabs/starbook/variants/adl/devtree.c
new file mode 100644
index 0000000000..d15b9a78aa
--- /dev/null
+++ b/src/mainboard/starlabs/starbook/variants/adl/devtree.c
@@ -0,0 +1,56 @@
+/* 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_10core =
+ &cfg->power_limits_config[ADL_P_282_482_28W_CORE];
+
+ struct soc_power_limits_config *soc_conf_12core =
+ &cfg->power_limits_config[ADL_P_682_28W_CORE];
+
+ struct device *nic_dev = pcidev_on_root(0x1c, 4);
+
+ /* Update PL1 & PL2 based on CMOS settings */
+ switch (get_power_profile(PP_POWER_SAVER)) {
+ case PP_POWER_SAVER:
+ disable_turbo();
+ soc_conf_10core->tdp_pl1_override = 15;
+ soc_conf_12core->tdp_pl1_override = 15;
+ soc_conf_10core->tdp_pl2_override = 15;
+ soc_conf_12core->tdp_pl2_override = 15;
+ // TODO:common_config->pch_thermal_trip = 20;
+ break;
+ case PP_BALANCED:
+ soc_conf_10core->tdp_pl1_override = 15;
+ soc_conf_12core->tdp_pl1_override = 15;
+ soc_conf_10core->tdp_pl2_override = 25;
+ soc_conf_12core->tdp_pl2_override = 25;
+ // TODO:common_config->pch_thermal_trip = 15;
+ break;
+ case PP_PERFORMANCE:
+ soc_conf_10core->tdp_pl1_override = 28;
+ soc_conf_12core->tdp_pl1_override = 28;
+ soc_conf_10core->tdp_pl2_override = 40;
+ soc_conf_12core->tdp_pl2_override = 40;
+ // TODO:common_config->pch_thermal_trip = 10;
+ 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[CONFIG_CCD_PORT].enable = 0;
+}
diff --git a/src/mainboard/starlabs/starbook/variants/adl/gpio.c b/src/mainboard/starlabs/starbook/variants/adl/gpio.c
new file mode 100644
index 0000000000..011316429a
--- /dev/null
+++ b/src/mainboard/starlabs/starbook/variants/adl/gpio.c
@@ -0,0 +1,459 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <variants.h>
+
+/* Early pad configuration in bootblock */
+const struct pad_config early_gpio_table[] = {
+ /* H10: UART0 RXD Debug Connector */
+ PAD_CFG_NF(GPP_H10, NONE, DEEP, NF2),
+ /* H11: UART0 TXD Debug Connector */
+ PAD_CFG_NF(GPP_H11, NONE, DEEP, NF2),
+};
+
+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[] = {
+ /* GPD0: Battery Low */
+ PAD_CFG_NF(GPD0, NONE, DEEP, NF1),
+ /* GPD1: Charger Connected */
+ PAD_CFG_NF(GPD1, NONE, DEEP, NF1),
+ /* GPD2: LAN Wake */
+ PAD_NC(GPD2, NONE),
+ /* GPD3: Power Button */
+ PAD_CFG_NF(GPD3, UP_20K, DEEP, NF1),
+ /* GPD4: Sleep S3 */
+ PAD_CFG_NF(GPD4, NONE, DEEP, NF1),
+ /* GPD5: Sleep S4 */
+ PAD_CFG_NF(GPD5, NONE, DEEP, NF1),
+ /* GPD6: Sleep A */
+ PAD_CFG_NF(GPD6, NONE, DEEP, NF1),
+ /* GPD7: Power Adapter Disable */
+ PAD_CFG_GPO(GPD7, 0, PWROK),
+ /* GPD8: Suspend Clock */
+ PAD_CFG_NF(GPD8, NONE, DEEP, NF1),
+ /* GPD9: Wireless LAN Sleep */
+ PAD_CFG_NF(GPD9, NONE, DEEP, NF1),
+ /* GPD10: Sleep S5 */
+ PAD_CFG_NF(GPD10, NONE, DEEP, NF1),
+ /* GPD11: LAN PHY Enable */
+ PAD_NC(GPD11, NONE),
+
+ /* A0: ESPI IO 0 */
+ /* A1: ESPI IO 1 */
+ /* A2: ESPI IO 2 */
+ /* A3: ESPI IO 3 */
+ /* A4: ESPI CS 0 */
+ /* A5: Not Connected */
+ PAD_NC(GPP_A5, NONE),
+ /* A6: Not Connected */
+ PAD_NC(GPP_A6, NONE),
+ /* A7: Embedded Controller SCI */
+ PAD_CFG_GPI_SCI_LOW(GPP_A7, NONE, PLTRST, LEVEL),
+ /* A8: Not Connected */
+ PAD_NC(GPP_A8, NONE),
+ /* A9: ESPI Clock */
+ /* A10: ESPI Reset */
+ /* A11: Not Connected */
+ PAD_NC(GPP_A11, NONE),
+ /* A12: PCH M.2 SSD PEDET */
+ PAD_CFG_NF(GPP_A12, NONE, DEEP, NF1),
+ /* A13: BlueTooth RF Kill */
+ PAD_CFG_GPO(GPP_A13, 1, DEEP),
+ /* A14: Test Point 45 */
+ PAD_NC(GPP_A14, NONE),
+ /* A15: Test Point 52 */
+ PAD_NC(GPP_A15, NONE),
+ /* A16: USB OverCurrent 3 */
+ PAD_NC(GPP_A16, NONE),
+ /* A17: Not Connected */
+ PAD_NC(GPP_A17, NONE),
+ /* A18: DDI B DP HPD */
+ PAD_CFG_NF(GPP_A18, NONE, DEEP, NF1),
+ /* A19: TCP0 HPD */
+ PAD_NC(GPP_A19, NONE),
+ /* A20: Test Point 44 */
+ PAD_NC(GPP_A20, NONE),
+ /* A21: Fingerprint Reader Interrupt */
+ PAD_NC(GPP_A21, NONE),
+ /* A22: Fingerprint Reader Reset */
+ PAD_NC(GPP_A22, NONE),
+ /* A23: Not Connected */
+ PAD_NC(GPP_A23, NONE),
+
+
+ /* B0: Core Vendor ID 0 */
+ PAD_CFG_NF(GPP_B0, NONE, DEEP, NF1),
+ /* B1: Core Vendor ID 1 */
+ PAD_CFG_NF(GPP_B1, NONE, DEEP, NF1),
+ /* B2: BC PROCHOT */
+ PAD_CFG_GPI_SCI(GPP_B2, NONE, PLTRST, EDGE_SINGLE, INVERT),
+ /* B3: Not Connected */
+ PAD_NC(GPP_B3, NONE),
+ /* B4: Not Connected */
+ PAD_NC(GPP_B4, NONE),
+ /* B5: I2C 2 SDA Touch Panel SDA */
+ PAD_NC(GPP_B5, NONE),
+ /* B6: I2C 2 SCL Touch Panel Clock */
+ PAD_NC(GPP_B6, NONE),
+ /* B7: I2C 3 SDA Test Point 15 */
+ PAD_NC(GPP_B7, NONE),
+ /* B8: I2C 3 SCL Test Point 16 */
+ PAD_NC(GPP_B8, NONE),
+ /* B9: Not Connected */
+ PAD_NC(GPP_B9, NONE),
+ /* B10: Not Connected */
+ PAD_NC(GPP_B10, NONE),
+ /* B11: I2C PMC PD Interrupt Test Point 28 */
+ PAD_NC(GPP_B11, NONE),
+ /* B12: PM SLP S0 */
+ PAD_CFG_NF(GPP_B12, NONE, DEEP, NF1),
+ /* B13: PLT RST */
+ PAD_CFG_NF(GPP_B13, NONE, DEEP, NF1),
+ /* B14: Top Swap Override Weak Internal PD 20K
+ High: Enabled
+ Low: Disabled */
+ PAD_CFG_GPO(GPP_B14, 0, PLTRST),
+ /* B15: Not Connected */
+ PAD_NC(GPP_B15, NONE),
+ /* B16: Not Connected */
+ PAD_NC(GPP_B16, NONE),
+ /* B17: Not Connected */
+ PAD_NC(GPP_B17, NONE),
+ /* B18: Reboot Support Weak Internal PD 20K
+ High: Disabled
+ Low: Enabled */
+ PAD_NC(GPP_B18, NONE),
+ /* B19: Not Connected */
+ PAD_NC(GPP_B19, NONE),
+ /* B20: Not Connected */
+ PAD_NC(GPP_B20, NONE),
+ /* B21: Not Connected */
+ PAD_NC(GPP_B21, NONE),
+ /* B22: Not Connected */
+ PAD_NC(GPP_B22, NONE),
+ /* B23: Not used MiPi Camera */
+ PAD_NC(GPP_B23, NONE),
+ /* B24: Not Connected */
+ PAD_NC(GPP_B24, NONE),
+ /* B25: Not Connected */
+ PAD_NC(GPP_B25, NONE),
+
+ /* C0: SMB Clock */
+ PAD_CFG_NF(GPP_C0, NONE, DEEP, NF1),
+ /* C1: SMB Data */
+ PAD_CFG_NF(GPP_C1, NONE, DEEP, NF1),
+ /* C2: TLS Confidentiality Weak Internal PD 20K
+ Low: Disabled
+ High: Enabled */
+ PAD_CFG_GPO(GPP_C2, 1, PLTRST),
+ /* C3: SML 0 Clock */
+ PAD_CFG_NF(GPP_C3, NONE, DEEP, NF1),
+ /* C4: SML 0 Data */
+ PAD_CFG_NF(GPP_C4, NONE, DEEP, NF1),
+ /* C5: Boot Strap Weak Internal PD 20K
+ Low: ESPI
+ High: Disabled */
+ PAD_CFG_GPO(GPP_C5, 0, DEEP),
+ /* C6: SML 1 Clock */
+ PAD_CFG_NF(GPP_C6, NONE, DEEP, NF1),
+ /* C7: SML 1 Data */
+ PAD_CFG_NF(GPP_C7, NONE, DEEP, NF1),
+ /* C8: Not Connected */
+ PAD_NC(GPP_C8, NONE),
+ /* 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: Not Connected */
+ PAD_NC(GPP_C12, NONE),
+ /* C13: Not Connected */
+ PAD_NC(GPP_C13, NONE),
+ /* C14: Not Connected */
+ PAD_NC(GPP_C14, NONE),
+ /* C15: Not Connected */
+ PAD_NC(GPP_C15, NONE),
+ /* C16: Not Connected */
+ PAD_NC(GPP_C16, NONE),
+ /* C17: Not Connected */
+ PAD_NC(GPP_C17, NONE),
+ /* C18: Not Connected */
+ PAD_NC(GPP_C18, NONE),
+ /* C19: Not Connected */
+ PAD_NC(GPP_C19, NONE),
+ /* C20: Not Connected */
+ PAD_NC(GPP_C20, NONE),
+ /* C21: Not Connected */
+ PAD_NC(GPP_C21, NONE),
+ /* C22: Not Connected */
+ PAD_NC(GPP_C22, NONE),
+ /* C23: Not Connected */
+ PAD_NC(GPP_C23, NONE),
+
+ /* D0: Not used Audio ID 0 */
+ PAD_NC(GPP_D0, NONE),
+ /* D1: Not used Audio ID 1 */
+ PAD_NC(GPP_D1, NONE),
+ /* D2: Not used Audio ID 2 */
+ 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: Clock Request 1 PCH M.2 SSD */
+ PAD_CFG_NF(GPP_D6, NONE, DEEP, NF1),
+ /* D7: Clock Request 2 Wireless LAN */
+ PAD_CFG_NF(GPP_D7, NONE, DEEP, NF1),
+ /* D8: Clock Request 3 LAN */
+ PAD_NC(GPP_D8, NONE),
+ /* D9: GSPI 2 FPS */
+ PAD_NC(GPP_D9, NONE),
+ /* D10: GSPI 2 Clock */
+ PAD_NC(GPP_D10, NONE),
+ /* D11: GSPI 2 MISO FPS */
+ PAD_NC(GPP_D11, NONE),
+ /* D12: GSPI 2 MOSI FPS */
+ PAD_NC(GPP_D12, NONE),
+ /* D13: Wireless LAN Wake */
+ PAD_CFG_GPO(GPP_D13, 1, PLTRST),
+ /* D14: CPU M.2 SSD Power Enable */
+ PAD_NC(GPP_D14, NONE),
+ /* D15: Not Connected */
+ PAD_NC(GPP_D15, NONE),
+ /* D16: PCH M.2 SSD Power Enable */
+ PAD_CFG_GPO(GPP_D16, 1, PLTRST),
+ /* D17: Not used Fingerprint ID */
+ PAD_NC(GPP_D17, NONE),
+ /* D18: Not Connected */
+ PAD_NC(GPP_D18, NONE),
+ /* D19: Test Point 21 */
+ PAD_NC(GPP_D19, NONE),
+
+ /* E0: SATA x PCIe */
+ PAD_NC(GPP_E0, NONE),
+ /* E1: Not used Accelerometer Interrupt */
+ PAD_NC(GPP_E1, NONE),
+ /* E2: Not Connected */
+ PAD_CFG_GPO(GPP_E2, 1, PLTRST),
+ /* E3: WiFi RF Kill */
+ PAD_CFG_GPO(GPP_E3, 1, DEEP),
+ /* E4: Test Point 14 */
+ PAD_NC(GPP_E4, NONE),
+ /* E5: Not Connected */
+ PAD_NC(GPP_E5, NONE),
+ /* E6: JTAG ODT No internal PD
+ Low: Disabled
+ High: Enabled */
+ PAD_CFG_GPO(GPP_E6, 0, DEEP),
+ /* E7: Embedded Controller SMI */
+ PAD_CFG_GPI_SMI_LOW(GPP_E7, NONE, DEEP, EDGE_SINGLE),
+ /* E8: DRAM Sleep */
+ PAD_CFG_NF(GPP_E8, NONE, DEEP, NF1),
+ /* E9: USB OverCurrent 0 */
+ PAD_CFG_NF(GPP_E9, NONE, DEEP, NF1),
+ /* E10: PWD Amplifier Input */
+ PAD_CFG_GPO(GPP_E10, 0, PLTRST),
+ /* E11: TPM IRQ */
+ PAD_CFG_NF(GPP_E11, NONE, DEEP, NF1),
+ /* E12: Touchpad Interrupt */
+ PAD_CFG_GPI_APIC_LOW(GPP_E12, NONE, PLTRST),
+ /* E13: Not connected */
+ PAD_NC(GPP_E13, NONE),
+ /* E14: EDP HPD */
+ PAD_CFG_NF(GPP_E14, NONE, DEEP, NF1),
+ /* E15: Not Connected */
+ PAD_NC(GPP_E15, NONE),
+ /* E16: Not Connected */
+ PAD_NC(GPP_E16, NONE),
+ /* E17: Not Connected */
+ PAD_CFG_GPO(GPP_E17, 1, PLTRST),
+ /* E18: Not Connected */
+ PAD_NC(GPP_E18, NONE),
+ /* E19: Thunderbolt LSX RXD */
+ PAD_NC(GPP_E19, NONE),
+ /* E20: Not Connected */
+ PAD_NC(GPP_E20, NONE),
+ /* E21: Not Connected */
+ PAD_NC(GPP_E21, NONE),
+ /* E22: Not Connected */
+ PAD_NC(GPP_E22, NONE),
+ /* E23: Not Connected */
+ PAD_NC(GPP_E23, NONE),
+
+ /* F0: CNV BRI Data */
+ PAD_NC(GPP_F0, NONE),
+ /* F1: CNV BRI Response */
+ PAD_NC(GPP_F1, NONE),
+ /* F2: CNV RGI Data */
+ PAD_NC(GPP_F2, NONE),
+ /* F3: CNV RGI Response */
+ PAD_NC(GPP_F3, NONE),
+ /* F4: CNV RF Reset */
+ PAD_NC(GPP_F4, NONE),
+ /* F5: Not used MODEM_CLKREQ */
+ PAD_NC(GPP_F5, NONE),
+ /* F6: CNV PA Blanking */
+ PAD_NC(GPP_F6, NONE),
+ /* F7: TBT LSX VCCIO Weak Internal PD 20K
+ Low: 1.8V
+ High: 3.3V */
+ PAD_NC(GPP_F7, NONE),
+ /* F8: Not Connected */
+ PAD_NC(GPP_F8, NONE),
+ /* F9: EC Sleep S0 */
+ PAD_CFG_GPO(GPP_F9, 1, PLTRST),
+ /* F10: Weak Internal PD 20K */
+ PAD_CFG_GPO(GPP_F10, 1, PLTRST),
+ /* F11: TPM ID */
+ PAD_CFG_GPI_TRIG_OWN(GPP_F11, NONE, DEEP, OFF, ACPI),
+ /* F12: Not Connected */
+ PAD_NC(GPP_F12, NONE),
+ /* F13: Not Connected */
+ PAD_NC(GPP_F13, NONE),
+ /* F14: Not Connected */
+ PAD_NC(GPP_F14, NONE),
+ /* F15: Not used Accelerometer Interrupt 2*/
+ PAD_NC(GPP_F15, NONE),
+ /* F16: Not Connected */
+ PAD_CFG_GPO(GPP_F16, 1, RSMRST),
+ /* F17: Not used Touch Panel Reset */
+ PAD_NC(GPP_F17, NONE),
+ /* F18: Not used Touch Panel Interrupt */
+ PAD_NC(GPP_F18, NONE),
+ /* F19: Not Connected */
+ PAD_NC(GPP_F19, NONE),
+ /* F20: CPU M.2 SSD Reset */
+ PAD_NC(GPP_F20, NONE),
+ /* F21: GPPC_F21 */
+ PAD_CFG_NF(GPP_F21, NONE, DEEP, NF1),
+ /* F22: Not Connected */
+ PAD_NC(GPP_F22, NONE),
+ /* F23: Not Connected */
+ PAD_NC(GPP_F23, NONE),
+
+ /* H0: PCH M.2 SSD Reset */
+ PAD_CFG_GPO(GPP_H0, 1, PLTRST),
+ /* H1: BFX Strap 2 Bit 3 Weak Internal PD 20K */
+ PAD_CFG_GPO(GPP_H1, 1, PLTRST),
+ /* H2: Wireless LAN Reset */
+ PAD_CFG_GPO(GPP_H2, 1, PLTRST),
+ /* H3: Not Connected */
+ PAD_NC(GPP_H3, NONE),
+ /* H4: I2C 0 SDA Touchpad */
+ PAD_CFG_NF(GPP_H4, NONE, DEEP, NF1),
+ /* H5: I2C 0 SDL Touchpad */
+ PAD_CFG_NF(GPP_H5, NONE, DEEP, NF1),
+ /* H6: Not Connected */
+ PAD_NC(GPP_H6, NONE),
+ /* H7: Not Connected */
+ PAD_NC(GPP_H7, NONE),
+ /* H8: I2C 4 SDA GSensor */
+ PAD_NC(GPP_H8, NONE),
+ /* H9: I2C 4 SDL GSensor */
+ PAD_NC(GPP_H9, NONE),
+ /* H12: Not Connected */
+ PAD_NC(GPP_H12, NONE),
+ /* H13: PCH M.2 SSD Device Sleep */
+ PAD_CFG_GPO(GPP_H13, 0, PLTRST),
+ /* H14: Not Connected */
+ PAD_NC(GPP_H14, NONE),
+ /* H15: DDPB Control Clock */
+ PAD_CFG_NF(GPP_H15, NONE, DEEP, NF1),
+ /* H16: Not Connected */
+ PAD_NC(GPP_H16, NONE),
+ /* H17: DDPB Control Data */
+ PAD_CFG_NF(GPP_H17, NONE, DEEP, NF1),
+ /* H18: CPI C10 Gate */
+ PAD_CFG_NF(GPP_H18, NONE, DEEP, NF1),
+ /* H19: Clock Request 4 CPU M.2 SSD */
+ PAD_CFG_NF(GPP_H19, NONE, DEEP, NF1),
+ /* H20: Not Connected */
+ PAD_NC(GPP_H20, NONE),
+ /* H21: Not Connected */
+ PAD_NC(GPP_H21, NONE),
+ /* H22: Not Connected */
+ PAD_NC(GPP_H22, NONE),
+ /* H23: Not Connected */
+ PAD_NC(GPP_H23, NONE),
+
+ /* S0: Not Connected */
+ PAD_NC(GPP_S0, NONE),
+ /* S1: Not Connected */
+ PAD_NC(GPP_S1, NONE),
+ /* S2: DMIC Clock */
+ PAD_CFG_NF(GPP_S2, NONE, DEEP, NF2),
+ /* S3: DMIC Data */
+ PAD_CFG_NF(GPP_S3, NONE, DEEP, NF2),
+ /* S4: Not Connected */
+ PAD_NC(GPP_S4, NONE),
+ /* S5: Not Connected */
+ PAD_NC(GPP_S5, NONE),
+ /* S6: Not Connected */
+ PAD_NC(GPP_S6, NONE),
+ /* S7: Not Connected */
+ PAD_NC(GPP_S7, NONE),
+
+ /* T0: Not Connected */
+ PAD_NC(GPP_T0, NONE),
+ /* T1: Not Connected */
+ PAD_NC(GPP_T1, NONE),
+ /* T2: Not Connected */
+ PAD_NC(GPP_T2, NONE),
+ /* T3: Not Connected */
+ PAD_NC(GPP_T3, NONE),
+ /* T4: Not Connected */
+ PAD_NC(GPP_T4, NONE),
+ /* T5: Not Connected */
+ PAD_NC(GPP_T5, NONE),
+ /* T6: Not Connected */
+ PAD_NC(GPP_T6, NONE),
+ /* T7: Not Connected */
+ PAD_NC(GPP_T7, NONE),
+ /* T8: Not Connected */
+ PAD_NC(GPP_T8, NONE),
+ /* T9: Not Connected */
+ PAD_NC(GPP_T9, NONE),
+ /* T10: Not Connected */
+ PAD_NC(GPP_T10, NONE),
+ /* T11: Not Connected */
+ PAD_NC(GPP_T11, NONE),
+ /* T12: Not Connected */
+ PAD_NC(GPP_T12, NONE),
+ /* T13: Not Connected */
+ PAD_NC(GPP_T13, NONE),
+ /* T14: Not Connected */
+ PAD_NC(GPP_T14, NONE),
+ /* T15: Not Connected */
+ PAD_NC(GPP_T15, NONE),
+
+ /* R0: HDA BCLK */
+ PAD_CFG_NF(GPP_R0, NATIVE, DEEP, NF1),
+ /* R1: HDA SYNC */
+ PAD_CFG_NF(GPP_R1, NATIVE, DEEP, NF1),
+ /* R2: HDA SDO */
+ PAD_CFG_NF(GPP_R2, NATIVE, DEEP, NF1),
+ /* R3: HDA SDI */
+ PAD_CFG_NF(GPP_R3, NATIVE, DEEP, NF1),
+ /* R4: HDA Reset */
+ PAD_CFG_NF(GPP_R4, NATIVE, DEEP, NF1),
+ /* R5: MiPi Cam Reset */
+ PAD_NC(GPP_R5, NONE),
+ /* R6: Not Connected */
+ PAD_NC(GPP_R6, NONE),
+ /* R7: Not Connected */
+ PAD_NC(GPP_R7, NONE),
+};
+
+const struct pad_config *variant_gpio_table(size_t *num)
+{
+ *num = ARRAY_SIZE(gpio_table);
+ return gpio_table;
+}
diff --git a/src/mainboard/starlabs/starbook/variants/adl/hda_verb.c b/src/mainboard/starlabs/starbook/variants/adl/hda_verb.c
new file mode 100644
index 0000000000..cc897ba2c0
--- /dev/null
+++ b/src/mainboard/starlabs/starbook/variants/adl/hda_verb.c
@@ -0,0 +1,74 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <device/azalia_device.h>
+#include <stdint.h>
+
+const u32 cim_verb_data[] = {
+ /* coreboot specific header */
+ 0x10ec0269, /* Codec Vendor / Device ID: Realtek ALC269 */
+ 0x1e507007, /* Subsystem ID */
+ 36, /* Number of jacks (NID entries) */
+
+ /* Reset Codec First */
+ AZALIA_RESET(0x1),
+
+ /* HDA Codec Subsystem ID Verb-table */
+ AZALIA_SUBVENDOR(0, 0x1e507007),
+
+ /* Pin Widget Verb-table */
+ AZALIA_PIN_CFG(0, 0x01, 0x00000000),
+ AZALIA_PIN_CFG(0, 0x12, 0x90a61120),
+ AZALIA_PIN_CFG(0, 0x14, 0x90171110),
+ AZALIA_PIN_CFG(0, 0x17, 0x042B1010),
+ AZALIA_PIN_CFG(0, 0x18, 0x411111F0),
+ AZALIA_PIN_CFG(0, 0x19, 0x04AB1020),
+ AZALIA_PIN_CFG(0, 0x1a, 0x411111F0),
+ AZALIA_PIN_CFG(0, 0x1b, 0x411111F0),
+ AZALIA_PIN_CFG(0, 0x1d, 0x411111F0),
+ AZALIA_PIN_CFG(0, 0x1e, 0x411111F0),
+ AZALIA_PIN_CFG(0, 0x21, 0x042b1010),
+
+ /* ALC269 Default 1 */
+ 0x02050011,
+ 0x02041410,
+ 0x02050012,
+ 0x02042901,
+
+ /* ALC269 Default 2 */
+ 0x0205000d,
+ 0x02044440,
+ 0x02050007,
+ 0x02040040,
+
+ /* ALC269 Default 3 */
+ 0x02050002,
+ 0x0204aab8,
+ 0x02050008,
+ 0x02040300,
+
+ /* ALC269 Default 4 */
+ 0x02050017,
+ 0x020400af,
+ 0x02050005,
+ 0x020400c0,
+
+ 0x80862815, /* Codec Vendor / Device ID: Intel */
+ 0x80860101, /* Subsystem ID */
+ 9, /* Number of 4 dword sets */
+
+ AZALIA_SUBVENDOR(2, 0x80860101),
+
+ AZALIA_PIN_CFG(2, 0x04, 0x18560010),
+ AZALIA_PIN_CFG(2, 0x06, 0x18560010),
+ AZALIA_PIN_CFG(2, 0x08, 0x18561010),
+ AZALIA_PIN_CFG(2, 0x0a, 0x18561010),
+ AZALIA_PIN_CFG(2, 0x0b, 0x18561010),
+ AZALIA_PIN_CFG(2, 0x0c, 0x18561010),
+ AZALIA_PIN_CFG(2, 0x0d, 0x18561010),
+ AZALIA_PIN_CFG(2, 0x0e, 0x18561010),
+ AZALIA_PIN_CFG(2, 0x0f, 0x18560010),
+};
+
+const u32 pc_beep_verbs[] = {};
+
+AZALIA_ARRAY_SIZES;
diff --git a/src/mainboard/starlabs/starbook/variants/adl/romstage.c b/src/mainboard/starlabs/starbook/variants/adl/romstage.c
new file mode 100644
index 0000000000..a3c49ead96
--- /dev/null
+++ b/src/mainboard/starlabs/starbook/variants/adl/romstage.c
@@ -0,0 +1,32 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <option.h>
+#include <soc/meminit.h>
+#include <soc/romstage.h>
+#include <types.h>
+
+void mainboard_memory_init_params(FSPM_UPD *mupd)
+{
+ const struct mb_cfg mem_config = {
+ .type = MEM_TYPE_DDR4,
+ };
+
+ const bool half_populated = false;
+
+ const struct mem_spd ddr4_spd_info = {
+ .topo = MEM_TOPO_DIMM_MODULE,
+ .smbus = {
+ [0] = {
+ .addr_dimm[0] = 0x50,
+ },
+ [1] = {
+ .addr_dimm[0] = 0x52,
+ },
+ },
+ };
+
+ memcfg_init(mupd, &mem_config, &ddr4_spd_info, half_populated);
+
+ const uint8_t vtd = get_uint_option("vtd", 1);
+ mupd->FspmConfig.VtdDisable = !vtd;
+};