diff options
Diffstat (limited to 'src/mainboard/system76/rpl/variants')
| -rw-r--r-- | src/mainboard/system76/rpl/variants/galp7/board.fmd | 12 | ||||
| -rw-r--r-- | src/mainboard/system76/rpl/variants/galp7/board_info.txt | 2 | ||||
| -rw-r--r-- | src/mainboard/system76/rpl/variants/galp7/data.vbt | bin | 0 -> 9216 bytes | |||
| -rw-r--r-- | src/mainboard/system76/rpl/variants/galp7/gpio.c | 227 | ||||
| -rw-r--r-- | src/mainboard/system76/rpl/variants/galp7/gpio_early.c | 16 | ||||
| -rw-r--r-- | src/mainboard/system76/rpl/variants/galp7/hda_verb.c | 26 | ||||
| -rw-r--r-- | src/mainboard/system76/rpl/variants/galp7/overridetree.cb | 84 | ||||
| -rw-r--r-- | src/mainboard/system76/rpl/variants/galp7/romstage.c | 24 |
8 files changed, 391 insertions, 0 deletions
diff --git a/src/mainboard/system76/rpl/variants/galp7/board.fmd b/src/mainboard/system76/rpl/variants/galp7/board.fmd new file mode 100644 index 0000000000..fdf1ebdf52 --- /dev/null +++ b/src/mainboard/system76/rpl/variants/galp7/board.fmd @@ -0,0 +1,12 @@ +FLASH 32M { + SI_DESC 4K + SI_ME 4824K + SI_BIOS@16M 16M { + RW_MRC_CACHE 64K + SMMSTORE(PRESERVE) 256K + WP_RO { + FMAP 4K + COREBOOT(CBFS) + } + } +} diff --git a/src/mainboard/system76/rpl/variants/galp7/board_info.txt b/src/mainboard/system76/rpl/variants/galp7/board_info.txt new file mode 100644 index 0000000000..2d2bc551b0 --- /dev/null +++ b/src/mainboard/system76/rpl/variants/galp7/board_info.txt @@ -0,0 +1,2 @@ +Board name: galp7 +Release year: 2023 diff --git a/src/mainboard/system76/rpl/variants/galp7/data.vbt b/src/mainboard/system76/rpl/variants/galp7/data.vbt Binary files differnew file mode 100644 index 0000000000..7b85beb887 --- /dev/null +++ b/src/mainboard/system76/rpl/variants/galp7/data.vbt diff --git a/src/mainboard/system76/rpl/variants/galp7/gpio.c b/src/mainboard/system76/rpl/variants/galp7/gpio.c new file mode 100644 index 0000000000..8e3532fe69 --- /dev/null +++ b/src/mainboard/system76/rpl/variants/galp7/gpio.c @@ -0,0 +1,227 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include <mainboard/gpio.h> +#include <soc/gpio.h> + +static const struct pad_config gpio_table[] = { + /* ------- GPIO Group GPD ------- */ + PAD_CFG_NF(GPD0, UP_20K, PWROK, NF1), // PM_BATLOW# + PAD_CFG_NF(GPD1, NATIVE, PWROK, NF1), // AC_PRESENT + PAD_NC(GPD2, NONE), + PAD_CFG_NF(GPD3, UP_20K, PWROK, NF1), // PWR_BTN# + PAD_CFG_NF(GPD4, NONE, PWROK, NF1), // SUSB#_PCH + PAD_CFG_NF(GPD5, NONE, PWROK, NF1), // SUSC#_PCH + PAD_CFG_NF(GPD6, NONE, PWROK, NF1), // SLP_A# + PAD_NC(GPD7, NONE), + PAD_CFG_NF(GPD8, NONE, PWROK, NF1), // SUS_CLK + PAD_CFG_NF(GPD9, NONE, DEEP, NF1), // SLP_WLAN# + PAD_CFG_NF(GPD10, NONE, PWROK, NF1), // SLP_S5# + PAD_CFG_NF(GPD11, NONE, PWROK, NF1), // LAN_DISABLE# + + /* ------- GPIO Group GPP_A ------- */ + PAD_CFG_NF(GPP_A0, UP_20K, DEEP, NF1), // ESPI_IO0_EC + PAD_CFG_NF(GPP_A1, UP_20K, DEEP, NF1), // ESPI_IO1_EC + PAD_CFG_NF(GPP_A2, UP_20K, DEEP, NF1), // ESPI_IO2_EC + PAD_CFG_NF(GPP_A3, UP_20K, DEEP, NF1), // ESPI_IO3_EC + PAD_CFG_NF(GPP_A4, UP_20K, DEEP, NF1), // ESPI_CS_EC# + PAD_CFG_NF(GPP_A5, UP_20K, DEEP, NF1), // ESPI_ALRT0# + PAD_NC(GPP_A6, NONE), + PAD_NC(GPP_A7, NONE), + PAD_NC(GPP_A8, NONE), + PAD_CFG_NF(GPP_A9, DN_20K, DEEP, NF1), // ESPI_CLK_EC + PAD_CFG_NF(GPP_A10, NONE, DEEP, NF1), // ESPI_RESET_N + PAD_NC(GPP_A11, NONE), + PAD_CFG_GPI(GPP_A12, NONE, DEEP), // SATAGP1 + PAD_CFG_GPO(GPP_A13, 1, PLTRST), // PCH_BT_EN + // GPP_A14 (DGPU_PWR_EN) configured in bootblock + PAD_CFG_GPI(GPP_A15, NONE, DEEP), // USB_OC2# + PAD_CFG_NF(GPP_A16, NONE, DEEP, NF1), // USB_OC3# + PAD_CFG_GPI_INT(GPP_A17, NONE, PLTRST, LEVEL), // TP_ATTN# + PAD_CFG_NF(GPP_A18, NONE, DEEP, NF1), // HDMI_HPD + PAD_CFG_GPI(GPP_A19, NONE, DEEP), // DGPU_PWRGD_R + PAD_NC(GPP_A20, NONE), + PAD_NC(GPP_A21, NONE), + PAD_CFG_GPO(GPP_A22, 1, PLTRST), // GPIO_LAN_EN + PAD_NC(GPP_A23, NONE), + + /* ------- GPIO Group GPP_B ------- */ + PAD_CFG_NF(GPP_B0, NONE, DEEP, NF1), // VCCIN_AUX_VID0 + PAD_CFG_NF(GPP_B1, NONE, DEEP, NF1), // VCCIN_AUX_VID1 + // GPP_B2 (DGPU_RST#_PCH) configured in bootblock + PAD_CFG_GPI(GPP_B3, NONE, DEEP), // SCI# + PAD_CFG_GPI(GPP_B4, NONE, DEEP), // SWI# + PAD_CFG_NF(GPP_B5, NONE, DEEP, NF2), // GPP_B5_I2C2_SDA (Pantone) + PAD_CFG_NF(GPP_B6, NONE, DEEP, NF2), // GPP_B6_I2C2_SCL (Pantone) + PAD_NC(GPP_B7, NONE), + PAD_NC(GPP_B8, NONE), + // GPP_B9 missing + // GPP_B10 missing + PAD_CFG_NF(GPP_B11, NONE, PWROK, NF1), // TBTA-PCH_I2C_INT + PAD_CFG_NF(GPP_B12, NONE, DEEP, NF1), // SLP_S0# + PAD_CFG_NF(GPP_B13, NONE, DEEP, NF1), // PLT_RST# + PAD_NC(GPP_B14, NONE), // TOP SWAP OVERRIDE strap + PAD_NC(GPP_B15, NONE), + PAD_NC(GPP_B16, NONE), + PAD_NC(GPP_B17, NONE), + PAD_NC(GPP_B18, NONE), // NO REBOOT strap + // GPP_B19 missing + // GPP_B20 missing + // GPP_B21 missing + // GPP_B22 missing + PAD_NC(GPP_B23, NONE), // CPUNSSC CLOCK FREQ strap + + /* ------- GPIO Group GPP_C ------- */ + PAD_CFG_NF(GPP_C0, NONE, DEEP, NF1), // SMB_CLK + PAD_CFG_NF(GPP_C1, NONE, DEEP, NF1), // SMB_DATA + PAD_NC(GPP_C2, NONE), // TLS CONFIDENTIALITY strap + PAD_CFG_NF(GPP_C3, NONE, DEEP, NF1), // SML0_CLK + PAD_CFG_NF(GPP_C4, NONE, DEEP, NF1), // SML0_DATA + PAD_CFG_GPO(GPP_C5, 1, PLTRST), // GPIO_LANRTD3 + PAD_CFG_NF(GPP_C6, NONE, DEEP, NF1), // TBT-PCH_I2C_SCL + PAD_CFG_NF(GPP_C7, NONE, DEEP, NF1), // TBT-PCH_I2C_SDA + // GPP_C8 missing + // GPP_C9 missing + // GPP_C10 missing + // GPP_C11 missing + // GPP_C12 missing + // GPP_C13 missing + // GPP_C14 missing + // GPP_C15 missing + // GPP_C16 missing + // GPP_C17 missing + // GPP_C18 missing + // GPP_C19 missing + // GPP_C20 missing + // GPP_C21 missing + // GPP_C22 missing + // GPP_C23 missing + + /* ------- GPIO Group GPP_D ------- */ + PAD_CFG_GPO(GPP_D0, 1, DEEP), // SB_BLON + PAD_CFG_GPI(GPP_D1, NONE, DEEP), // SB_KBCRST# + PAD_CFG_GPO(GPP_D2, 0, DEEP), // ROM_I2C_EN + PAD_NC(GPP_D3, NONE), + PAD_NC(GPP_D4, NONE), + // GPP_D5 (SSD1_CLKREQ#) configured by FSP + PAD_NC(GPP_D6, NONE), + // GPP_D7 (WLAN_CLKREQ#) configured by FSP + // GPP_D8 (PEG_CLKREQ#) configured by FSP + PAD_NC(GPP_D9, NONE), + PAD_NC(GPP_D10, NONE), // TBT LSX #2 PINS VCCIO CONFIGURATION strap + PAD_NC(GPP_D11, NONE), + PAD_NC(GPP_D12, NONE), // TBT LSX #3 PINS VCCIO CONFIGURATION strap + PAD_CFG_GPI(GPP_D13, NONE, DEEP), // WLAN_WAKEUP# + PAD_CFG_GPO(GPP_D14, 1, PLTRST), // SSD1_PWR_EN# + PAD_NC(GPP_D15, NONE), + PAD_NC(GPP_D16, NONE), + PAD_NC(GPP_D17, NONE), + PAD_NC(GPP_D18, NONE), + PAD_NC(GPP_D19, NONE), + + /* ------- GPIO Group GPP_E ------- */ + PAD_CFG_GPI(GPP_E0, NONE, DEEP), // CNVI_WAKE# + _PAD_CFG_STRUCT(GPP_E1, 0x40100100, 0x3000), // TPM_PIRQ# + PAD_NC(GPP_E2, NONE), + PAD_CFG_GPO(GPP_E3, 1, DEEP), // PCH_WLAN_EN + PAD_CFG_GPO(GPP_E4, 0, PLTRST), // TC_RETIMER_FORCE_PWR + PAD_NC(GPP_E5, NONE), // DEVSLP1 + PAD_NC(GPP_E6, NONE), // JTAG ODT DISABLE strap + PAD_CFG_GPI(GPP_E7, NONE, DEEP), // SMI# + PAD_CFG_GPI(GPP_E8, NONE, DEEP), // SLP_DRAM# + PAD_CFG_NF(GPP_E9, NONE, DEEP, NF1), // USB_OC0# + PAD_NC(GPP_E10, NONE), // strap + PAD_NC(GPP_E11, NONE), // strap + PAD_NC(GPP_E12, NONE), + PAD_NC(GPP_E13, NONE), // BOARD_ID4 + PAD_CFG_NF(GPP_E14, NONE, DEEP, NF1), // EDP_HPD + PAD_NC(GPP_E15, NONE), + PAD_NC(GPP_E16, NONE), + PAD_NC(GPP_E17, NONE), // BOARD_ID5 + // GPP_E18 (TBT_LSX0_TXD) configured by FSP + // GPP_E19 (TBT_LSX0_RXD) configured by FSP + PAD_NC(GPP_E20, NONE), + PAD_NC(GPP_E21, NONE), // TBT LSX #1 PINS VCCIO CONFIGURATION strap + PAD_NC(GPP_E22, NONE), + PAD_NC(GPP_E23, NONE), + + /* ------- GPIO Group GPP_F ------- */ + PAD_CFG_NF(GPP_F0, NONE, DEEP, NF1), // CNVI_BRI_DT + PAD_CFG_NF(GPP_F1, UP_20K, DEEP, NF1), // CNVI_BRI_RSP + PAD_CFG_NF(GPP_F2, NONE, DEEP, NF1), // CNVI_RGI_DT + PAD_CFG_NF(GPP_F3, UP_20K, DEEP, NF1), // CNVI_RGI_RSP + PAD_CFG_NF(GPP_F4, NONE, DEEP, NF1), // CNVI_RST# + // GPP_F5 (CNVI_CLKREQ) configured by FSP + PAD_CFG_NF(GPP_F6, NONE, DEEP, NF1), // CNVI_GNSS_PA_BLANKING + PAD_CFG_GPO(GPP_F7, 1, DEEP), // LAN_PLT_RST# + // GPP_F8 missing + PAD_NC(GPP_F9, NONE), + PAD_CFG_GPO(GPP_F10, 1, DEEP), // GPIO_CARD_PLT_RST# + PAD_NC(GPP_F11, NONE), // BOARD_ID3 + PAD_CFG_GPI(GPP_F12, NONE, PLTRST), // GPIO4_GC6_NVVDD_EN_R + PAD_CFG_GPI(GPP_F13, NONE, PLTRST), // GC6_FB_EN_PCH + PAD_NC(GPP_F14, NONE), // BOARD_ID1 + PAD_NC(GPP_F15, NONE), // BOARD_ID2 + PAD_CFG_GPO(GPP_F16, 1, DEEP), // GPU_EVENT# + PAD_NC(GPP_F17, NONE), // GPIO_CARD_PWR + PAD_CFG_GPO(GPP_F18, 0, DEEP), // dGPU_OVRM + // GPP_F19 (LAN_CLKREQ#) configured by FSP + PAD_CFG_GPO(GPP_F20, 1, PLTRST), // M2_SSD1_RST# + PAD_NC(GPP_F21, NONE), + PAD_NC(GPP_F22, NONE), + PAD_NC(GPP_F23, NONE), + + /* ------- GPIO Group GPP_H ------- */ + PAD_NC(GPP_H0, NONE), + PAD_NC(GPP_H1, NONE), + PAD_NC(GPP_H2, NONE), + PAD_CFG_GPI(GPP_H3, NONE, DEEP), // TPM_DET + PAD_CFG_NF(GPP_H4, NONE, DEEP, NF1), // T_SDA (Touchpad) + PAD_CFG_NF(GPP_H5, NONE, DEEP, NF1), // T_SCL (Touchpad) + PAD_CFG_NF(GPP_H6, NONE, DEEP, NF1), // PCH_I2C_SDA (TBT) + PAD_CFG_NF(GPP_H7, NONE, DEEP, NF1), // PCH_I2C_SCL (TBT) + PAD_CFG_NF(GPP_H8, NONE, DEEP, NF2), // CNVI_MFUART2_RXD + PAD_CFG_NF(GPP_H9, NONE, DEEP, NF2), // CNVI_MFUART2_TXD + // GPP_H10 (UART0_RX) configured in bootblock + // GPP_H11 (UART0_TX) configured in bootblock + PAD_NC(GPP_H12, NONE), + PAD_NC(GPP_H13, NONE), + // GPP_H14 missing + PAD_CFG_NF(GPP_H15, NONE, DEEP, NF1), // HDMI_CTRLCLK + // GPP_H16 missing + PAD_CFG_NF(GPP_H17, NONE, DEEP, NF1), // HDMI_CTRLDATA + PAD_CFG_NF(GPP_H18, NONE, DEEP, NF1), // CPU_C10_GATE# + PAD_NC(GPP_H19, NONE), + PAD_CFG_GPI(GPP_H20, NONE, DEEP), // PM_CLKRUN# + PAD_NC(GPP_H21, NONE), + PAD_NC(GPP_H22, NONE), + // GPP_H23 (CARD_CLKREQ#) configured by FSP + + /* ------- GPIO Group GPP_R ------- */ + PAD_CFG_NF(GPP_R0, NONE, DEEP, NF1), // HDA_BITCLK + PAD_CFG_NF(GPP_R1, NATIVE, DEEP, NF1), // HDA_SYNC + PAD_CFG_NF(GPP_R2, NATIVE, DEEP, NF1), // HDA_SDOUT / ME_WE + PAD_CFG_NF(GPP_R3, NATIVE, DEEP, NF1), // HDA_SDIN0 + PAD_CFG_NF(GPP_R4, NONE, DEEP, NF1), // AZ_RST#_R + PAD_NC(GPP_R5, NONE), + PAD_NC(GPP_R6, NONE), + PAD_NC(GPP_R7, NONE), + + /* ------- GPIO Group GPP_S ------- */ + PAD_NC(GPP_S0, NONE), + PAD_NC(GPP_S1, NONE), + PAD_NC(GPP_S2, NONE), + PAD_NC(GPP_S3, NONE), + PAD_NC(GPP_S4, NONE), + PAD_NC(GPP_S5, NONE), + PAD_NC(GPP_S6, NONE), + PAD_NC(GPP_S7, NONE), + + /* ------- GPIO Group GPP_T ------- */ + PAD_NC(GPP_T2, NONE), + PAD_NC(GPP_T3, NONE), +}; + +void mainboard_configure_gpios(void) +{ + gpio_configure_pads(gpio_table, ARRAY_SIZE(gpio_table)); +} diff --git a/src/mainboard/system76/rpl/variants/galp7/gpio_early.c b/src/mainboard/system76/rpl/variants/galp7/gpio_early.c new file mode 100644 index 0000000000..85b9307d45 --- /dev/null +++ b/src/mainboard/system76/rpl/variants/galp7/gpio_early.c @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include <mainboard/gpio.h> +#include <soc/gpio.h> + +static const struct pad_config early_gpio_table[] = { + PAD_CFG_GPO(GPP_A14, 0, DEEP), // DGPU_PWR_EN + PAD_CFG_GPO(GPP_B2, 0, DEEP), // DGPU_RST#_PCH + PAD_CFG_NF(GPP_H10, NONE, DEEP, NF1), // UART0_RX + PAD_CFG_NF(GPP_H11, NONE, DEEP, NF1), // UART0_TX +}; + +void mainboard_configure_early_gpios(void) +{ + gpio_configure_pads(early_gpio_table, ARRAY_SIZE(early_gpio_table)); +} diff --git a/src/mainboard/system76/rpl/variants/galp7/hda_verb.c b/src/mainboard/system76/rpl/variants/galp7/hda_verb.c new file mode 100644 index 0000000000..4f2892570e --- /dev/null +++ b/src/mainboard/system76/rpl/variants/galp7/hda_verb.c @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include <device/azalia_device.h> + +const u32 cim_verb_data[] = { + /* Realtek, ALC256 */ + 0x10ec0256, /* Vendor ID */ + 0x15584041, /* Subsystem ID */ + 12, /* Number of entries */ + AZALIA_SUBVENDOR(0, 0x15584041), + AZALIA_RESET(1), + AZALIA_PIN_CFG(0, 0x12, 0x90a60130), + AZALIA_PIN_CFG(0, 0x13, 0x40000000), + AZALIA_PIN_CFG(0, 0x14, 0x90170110), + AZALIA_PIN_CFG(0, 0x18, 0x411111f0), + AZALIA_PIN_CFG(0, 0x19, 0x411111f0), + AZALIA_PIN_CFG(0, 0x1a, 0x411111f0), + AZALIA_PIN_CFG(0, 0x1b, 0x411111f0), + AZALIA_PIN_CFG(0, 0x1d, 0x41700001), + AZALIA_PIN_CFG(0, 0x1e, 0x411111f0), + AZALIA_PIN_CFG(0, 0x21, 0x02211020), +}; + +const u32 pc_beep_verbs[] = {}; + +AZALIA_ARRAY_SIZES; diff --git a/src/mainboard/system76/rpl/variants/galp7/overridetree.cb b/src/mainboard/system76/rpl/variants/galp7/overridetree.cb new file mode 100644 index 0000000000..ee538fc2a7 --- /dev/null +++ b/src/mainboard/system76/rpl/variants/galp7/overridetree.cb @@ -0,0 +1,84 @@ +chip soc/intel/alderlake + register "power_limits_config[RPL_P_682_642_482_45W_CORE]" = "{ + .tdp_pl1_override = 45, + .tdp_pl2_override = 78, + .tdp_pl4 = 90, + }" + + device domain 0 on + subsystemid 0x1558 0x4041 inherit + + device ref pcie4_0 on + # PCIe PEG0 x4, Clock 0 (SSD1) + register "cpu_pcie_rp[CPU_RP(1)]" = "{ + .clk_src = 0, + .clk_req = 0, + .flags = PCIE_RP_LTR | PCIE_RP_AER, + }" + end + device ref tbt_pcie_rp0 on end + device ref tcss_xhci on + register "tcss_ports[0]" = "TCSS_PORT_DEFAULT(OC_SKIP)" + end + device ref tcss_dma0 on end + device ref xhci on + # USB2 + register "usb2_ports[0]" = "USB2_PORT_MID(OC_SKIP)" # J_USB3_2 (USB 3.2 Gen1) + register "usb2_ports[1]" = "USB2_PORT_TYPE_C(OC_SKIP)" # J_TYPEC1 (USB 3.2 Gen2) + register "usb2_ports[2]" = "USB2_PORT_MID(OC_SKIP)" # J_USB3_1 (USB 3.2 Gen1) + register "usb2_ports[4]" = "USB2_PORT_MID(OC_SKIP)" # Fingerprint + register "usb2_ports[5]" = "USB2_PORT_TYPE_C(OC_SKIP)" # J_TYPEC2 (Thunerbolt) + register "usb2_ports[6]" = "USB2_PORT_MID(OC_SKIP)" # Camera + register "usb2_ports[9]" = "USB2_PORT_MID(OC_SKIP)" # Bluetooth + # USB3 + register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC_SKIP)" # J_USB3_2 (USB 3.2 Gen1) + register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC_SKIP)" # J_USB3_1 (USB 3.2 Gen1) + register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC_SKIP)" # J_TYPEC1 (USB 3.2 Gen2) + end + device ref i2c0 on + # Touchpad I2C bus + register "serial_io_i2c_mode[PchSerialIoIndexI2C0]" = "PchSerialIoPci" + chip drivers/i2c/hid + register "generic.hid" = ""ELAN0412"" + register "generic.desc" = ""ELAN Touchpad"" + register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPP_A17)" + register "generic.detect" = "1" + register "hid_desc_reg_offset" = "0x01" + device i2c 15 on end + end + chip drivers/i2c/hid + register "generic.hid" = ""FTCS1000"" + register "generic.desc" = ""FocalTech Touchpad"" + register "generic.irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPP_A17)" + register "generic.detect" = "1" + register "hid_desc_reg_offset" = "0x01" + device i2c 38 on end + end + end + device ref sata off end + device ref pcie_rp5 on + # PCIe RP#5 x1, Clock 2 (WLAN) + register "pch_pcie_rp[PCH_RP(5)]" = "{ + .clk_src = 2, + .clk_req = 2, + .flags = PCIE_RP_LTR | PCIE_RP_AER, + }" + end + device ref pcie_rp9 on + # PCIe RP#9 x1, Clock 5 (CARD) + register "pch_pcie_rp[PCH_RP(9)]" = "{ + .clk_src = 5, + .clk_req = 5, + .flags = PCIE_RP_HOTPLUG | PCIE_RP_LTR | PCIE_RP_AER, + }" + end + device ref pcie_rp10 on + # PCIe RP#10 x1, Clock 6 (GLAN) + register "pch_pcie_rp[PCH_RP(10)]" = "{ + .clk_src = 6, + .clk_req = 6, + .flags = PCIE_RP_LTR | PCIE_RP_AER, + }" + end + end +end diff --git a/src/mainboard/system76/rpl/variants/galp7/romstage.c b/src/mainboard/system76/rpl/variants/galp7/romstage.c new file mode 100644 index 0000000000..e6cf37fc74 --- /dev/null +++ b/src/mainboard/system76/rpl/variants/galp7/romstage.c @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include <soc/meminit.h> +#include <soc/romstage.h> + +void mainboard_memory_init_params(FSPM_UPD *mupd) +{ + const struct mb_cfg board_cfg = { + .type = MEM_TYPE_DDR4, + }; + const struct mem_spd spd_info = { + .topo = MEM_TOPO_DIMM_MODULE, + .smbus = { + [0] = { .addr_dimm[0] = 0x50, }, + [1] = { .addr_dimm[0] = 0x52, }, + }, + }; + const bool half_populated = false; + + mupd->FspmConfig.DmiMaxLinkSpeed = 4; + mupd->FspmConfig.GpioOverride = 0; + + memcfg_init(mupd, &board_cfg, &spd_info, half_populated); +} |