Michał Żygowski has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/30360
Change subject: src/mainboard/libretrend/lt1000: Initial commit ......................................................................
src/mainboard/libretrend/lt1000: Initial commit
Change-Id: I32fc8a7d3177ba379d04ad8b87adefcfca2b0fab Signed-off-by: Michał Żygowski michal.zygowski@3mdeb.com --- A src/ec/libretrend/lt1000/Kconfig A src/ec/libretrend/lt1000/acpi/battery.asl A src/ec/libretrend/lt1000/acpi/ec.asl A src/mainboard/libretrend/Kconfig A src/mainboard/libretrend/Kconfig.name A src/mainboard/libretrend/lt1000/Kconfig A src/mainboard/libretrend/lt1000/Kconfig.name A src/mainboard/libretrend/lt1000/Makefile.inc A src/mainboard/libretrend/lt1000/acpi/ec.asl A src/mainboard/libretrend/lt1000/acpi/mainboard.asl A src/mainboard/libretrend/lt1000/acpi/superio.asl A src/mainboard/libretrend/lt1000/acpi_tables.c A src/mainboard/libretrend/lt1000/board_info.txt A src/mainboard/libretrend/lt1000/boot-menu-wait A src/mainboard/libretrend/lt1000/bootorder A src/mainboard/libretrend/lt1000/bootsplash.jpg A src/mainboard/libretrend/lt1000/devicetree.cb A src/mainboard/libretrend/lt1000/dsdt.asl A src/mainboard/libretrend/lt1000/hda_verb.c A src/mainboard/libretrend/lt1000/hda_verb.h A src/mainboard/libretrend/lt1000/mainboard.c A src/mainboard/libretrend/lt1000/mainboard_gpio.h A src/mainboard/libretrend/lt1000/pei_data.c A src/mainboard/libretrend/lt1000/pei_data.h A src/mainboard/libretrend/lt1000/ramstage.c A src/mainboard/libretrend/lt1000/romstage.c 26 files changed, 1,314 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/60/30360/1
diff --git a/src/ec/libretrend/lt1000/Kconfig b/src/ec/libretrend/lt1000/Kconfig new file mode 100644 index 0000000..269dbfc --- /dev/null +++ b/src/ec/libretrend/lt1000/Kconfig @@ -0,0 +1,4 @@ +config EC_LIBRETREND_LT1000 + bool + help + Libretrend EC diff --git a/src/ec/libretrend/lt1000/acpi/battery.asl b/src/ec/libretrend/lt1000/acpi/battery.asl new file mode 100644 index 0000000..4e3d11d --- /dev/null +++ b/src/ec/libretrend/lt1000/acpi/battery.asl @@ -0,0 +1,57 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2018 Libretrend LDA + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +Device (BAT0) +{ + Name (_HID, EisaId ("PNP0C0A")) + Name (_UID, Zero) + + Method (_STA, 0, NotSerialized) + { + Return (Zero) + } +} + +Device (BAT1) +{ + Name (_HID, EisaId ("PNP0C0A")) + Name (_UID, One) + + Method (_STA, 0, NotSerialized) + { + Return (Zero) + } + + Method (_BST, 0, NotSerialized) + { + Return (BST1 ()) + } +} + +Device (BAT2) +{ + Name (_HID, EisaId ("PNP0C0A")) + Name (_UID, 0x02) + + Method (_STA, 0, NotSerialized) + { + Return (Zero) + } + + Method (_BST, 0, NotSerialized) + { + Return (BST2 ()) + } +} diff --git a/src/ec/libretrend/lt1000/acpi/ec.asl b/src/ec/libretrend/lt1000/acpi/ec.asl new file mode 100644 index 0000000..96367e6 --- /dev/null +++ b/src/ec/libretrend/lt1000/acpi/ec.asl @@ -0,0 +1,55 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2018 Libretrend LDA + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + + +Device (EC) +{ + Name (_HID, EisaId ("PNP0C09")) + Name (_UID, One) + + Method (_STA, 0, NotSerialized) // _STA: Status + { + Return (Zero) + } + + Name (B1ST, 0x32) + Name (B2ST, 0x36) + + Method (BST1, 0, NotSerialized) + { + Name (PKG1, Package (0x04) + { + Zero, + Zero, + Zero, + Zero + }) + Return (PKG1) + } + + Method (BST2, 0, NotSerialized) + { + Name (PKG2, Package (0x04) + { + Zero, + Zero, + Zero, + Zero + }) + Return (PKG2) + } + + #include "battery.asl" +} diff --git a/src/mainboard/libretrend/Kconfig b/src/mainboard/libretrend/Kconfig new file mode 100644 index 0000000..a60995a --- /dev/null +++ b/src/mainboard/libretrend/Kconfig @@ -0,0 +1,31 @@ +## +## This file is part of the coreboot project. +## +## Copyright (C) 2018 Libretrend LDA +## +## This program is free software; you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation; version 2 of the License. +## +## This program is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +## GNU General Public License for more details. +## + +if VENDOR_LIBRETREND + +choice + prompt "Mainboard model" + +source "src/mainboard/libretrend/*/Kconfig.name" + +endchoice + +source "src/mainboard/libretrend/*/Kconfig" + +config MAINBOARD_VENDOR + string "Mainboard Vendor" + default "Libretrend" + +endif # VENDOR_LIBRETREND diff --git a/src/mainboard/libretrend/Kconfig.name b/src/mainboard/libretrend/Kconfig.name new file mode 100644 index 0000000..cd272b0 --- /dev/null +++ b/src/mainboard/libretrend/Kconfig.name @@ -0,0 +1,2 @@ +config VENDOR_LIBRETREND + bool "Libretrend" diff --git a/src/mainboard/libretrend/lt1000/Kconfig b/src/mainboard/libretrend/lt1000/Kconfig new file mode 100644 index 0000000..c4e2ccd --- /dev/null +++ b/src/mainboard/libretrend/lt1000/Kconfig @@ -0,0 +1,71 @@ +config BOARD_LIBRETREND_BASEBOARD_LT1000 + def_bool n + select BOARD_ROMSIZE_KB_8192 + select HAVE_ACPI_RESUME + select HAVE_ACPI_TABLES + select SOC_INTEL_SKYLAKE + select SERIRQ_CONTINUOUS_MODE + select MAINBOARD_USES_FSP2_0 + select SPD_READ_BY_WORD + select NO_FIXED_XIP_ROM_SIZE + select FSP_M_XIP + select SUPERIO_ITE_IT8786E + select MAINBOARD_HAS_LPC_TPM + +if BOARD_LIBRETREND_BASEBOARD_LT1000 + +config IRQ_SLOT_COUNT + int + default 18 + +config MAINBOARD_VENDOR + string + default "Libretrend" + +config MAINBOARD_PART_NUMBER + string + default "LT1000" if BOARD_LIBRETREND_LT1000 + +config MAINBOARD_DIR + string + default "libretrend/lt1000" + +config DEVICETREE + string + default "devicetree.cb" + +config MAX_CPUS + int + default 8 + +config NO_POST + def_bool y + help + This platform does not have any way to see POST codes + so disable them by default. + +config VGA_BIOS_ID + string + default "8086,1916" + +config DIMM_MAX + int + default 2 + +config DIMM_SPD_SIZE + int + default 512 + +config CPU_MICROCODE_CBFS_LEN + hex + default 0x18000 + +config CPU_MICROCODE_CBFS_LOC + hex + default 0xFFE115A0 + +config CBFS_SIZE + hex + default 0x5c0000 + +endif diff --git a/src/mainboard/libretrend/lt1000/Kconfig.name b/src/mainboard/libretrend/lt1000/Kconfig.name new file mode 100644 index 0000000..4f599e5 --- /dev/null +++ b/src/mainboard/libretrend/lt1000/Kconfig.name @@ -0,0 +1,3 @@ +config BOARD_LIBRETREND_LT1000 + bool "LT1000" + select BOARD_LIBRETREND_BASEBOARD_LT1000 diff --git a/src/mainboard/libretrend/lt1000/Makefile.inc b/src/mainboard/libretrend/lt1000/Makefile.inc new file mode 100644 index 0000000..dbd661a --- /dev/null +++ b/src/mainboard/libretrend/lt1000/Makefile.inc @@ -0,0 +1,24 @@ +## +## This file is part of the coreboot project. +## +## Copyright (C) 2015 Google Inc. +## +## This program is free software; you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation; version 2 of the License. +## +## This program is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +## GNU General Public License for more details. +## + +romstage-y += pei_data.c + +ramstage-y += pei_data.c +ramstage-y += ramstage.c +ramstage-y += hda_verb.c + +cbfs-files-y += etc/boot-menu-wait +etc/boot-menu-wait-file := boot-menu-wait +etc/boot-menu-wait-type := raw diff --git a/src/mainboard/libretrend/lt1000/acpi/ec.asl b/src/mainboard/libretrend/lt1000/acpi/ec.asl new file mode 100644 index 0000000..3991eec --- /dev/null +++ b/src/mainboard/libretrend/lt1000/acpi/ec.asl @@ -0,0 +1,16 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2018 Libretrend LDA + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <ec/libretrend/lt1000/acpi/ec.asl> diff --git a/src/mainboard/libretrend/lt1000/acpi/mainboard.asl b/src/mainboard/libretrend/lt1000/acpi/mainboard.asl new file mode 100644 index 0000000..c85be25 --- /dev/null +++ b/src/mainboard/libretrend/lt1000/acpi/mainboard.asl @@ -0,0 +1,49 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2018 Libretrend LDA + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +Scope (_SB) +{ + Device (LID0) + { + Name (_HID, EisaId ("PNP0C0D")) + + Method (_STA, 0, NotSerialized) + { + Return (Zero) + } + + Method (_LID, 0, NotSerialized) + { + Return (One) + } + } + + Device (PWRB) + { + Name (_HID, EisaId ("PNP0C0C")) + Name (PBST, One) + + Method (_STA, 0, NotSerialized) + { + Return (0x0F) + } + } + + Device (SLPB) + { + Name (_HID, EisaId ("PNP0C0E")) + Name (_STA, 0x0B) + } +} diff --git a/src/mainboard/libretrend/lt1000/acpi/superio.asl b/src/mainboard/libretrend/lt1000/acpi/superio.asl new file mode 100644 index 0000000..92c272e --- /dev/null +++ b/src/mainboard/libretrend/lt1000/acpi/superio.asl @@ -0,0 +1,16 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2016 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <drivers/pc80/pc/ps2_controller.asl> diff --git a/src/mainboard/libretrend/lt1000/acpi_tables.c b/src/mainboard/libretrend/lt1000/acpi_tables.c new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/src/mainboard/libretrend/lt1000/acpi_tables.c diff --git a/src/mainboard/libretrend/lt1000/board_info.txt b/src/mainboard/libretrend/lt1000/board_info.txt new file mode 100644 index 0000000..2d7c893 --- /dev/null +++ b/src/mainboard/libretrend/lt1000/board_info.txt @@ -0,0 +1,8 @@ +Vendor name: Libretrend +Board name: LT1000 +Category: desktop +ROM package: SOIC8 +ROM protocol: SPI +ROM socketed: n +Flashrom support: y +Release year: 2018 diff --git a/src/mainboard/libretrend/lt1000/boot-menu-wait b/src/mainboard/libretrend/lt1000/boot-menu-wait new file mode 100644 index 0000000..b1dea8d --- /dev/null +++ b/src/mainboard/libretrend/lt1000/boot-menu-wait Binary files differ diff --git a/src/mainboard/libretrend/lt1000/bootorder b/src/mainboard/libretrend/lt1000/bootorder new file mode 100644 index 0000000..a1d6b0e --- /dev/null +++ b/src/mainboard/libretrend/lt1000/bootorder @@ -0,0 +1 @@ +/pci@i0cf8/*@17/drive@2/disk@0 \ No newline at end of file diff --git a/src/mainboard/libretrend/lt1000/bootsplash.jpg b/src/mainboard/libretrend/lt1000/bootsplash.jpg new file mode 100644 index 0000000..dbcf873 --- /dev/null +++ b/src/mainboard/libretrend/lt1000/bootsplash.jpg Binary files differ diff --git a/src/mainboard/libretrend/lt1000/devicetree.cb b/src/mainboard/libretrend/lt1000/devicetree.cb new file mode 100644 index 0000000..864817a --- /dev/null +++ b/src/mainboard/libretrend/lt1000/devicetree.cb @@ -0,0 +1,316 @@ +chip soc/intel/skylake + + # Enable deep Sx states + register "deep_s3_enable_ac" = "0" + register "deep_s3_enable_dc" = "0" + register "deep_s5_enable_ac" = "0" + register "deep_s5_enable_dc" = "0" + register "deep_sx_config" = "DSX_EN_LAN_WAKE_PIN" + + register "eist_enable" = "1" + register "VmxEnable" = "1" + + # Set the Thermal Control Circuit (TCC) activaction value to 95C + # even though FSP integration guide says to set it to 100C for SKL-U + # (offset at 0), because when the TCC activates at 100C, the CPU + # will have already shut itself down from overheating protection. + register "tcc_offset" = "5" # TCC of 95C + + # 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. + register "gpe0_dw0" = "GPP_C" + register "gpe0_dw1" = "GPP_D" + register "gpe0_dw2" = "GPP_E" + + register "gen1_dec" = "0x007c0a01" # EC 0xa00-0xa7f + register "gen2_dec" = "0x000c03e1" # COM3 port 0x3e0 - 0x3ef + register "gen3_dec" = "0x00fc02e1" # COM2/4/5/6 ports 0x2e0 - 0x2ff + register "gen4_dec" = "0x000c0081" # 0x80 - 0x8f + + # Enable "Intel Speed Shift Technology" + register "speed_shift_enable" = "1" + + # Disable DPTF + register "dptf_enable" = "0" + + # FSP Configuration + register "ProbelessTrace" = "0" + register "EnableLan" = "1" + register "EnableSata" = "1" + register "SataSalpSupport" = "0" + register "SataMode" = "0" + register "SataPortsEnable[0]" = "1" + register "SataPortsEnable[1]" = "1" + register "SataPortsEnable[2]" = "1" + register "SataPortsDevSlp[0]" = "0" + register "SataPortsDevSlp[1]" = "0" + register "SataPortsDevSlp[2]" = "0" + register "SataSpeedLimit" = "2" + register "EnableAzalia" = "1" + register "DspEnable" = "1" + register "IoBufferOwnership" = "0" + register "EnableTraceHub" = "0" + register "SsicPortEnable" = "0" + register "SmbusEnable" = "1" + register "Cio2Enable" = "0" + register "ScsEmmcEnabled" = "0" + register "ScsEmmcHs400Enabled" = "0" + register "ScsSdCardEnabled" = "0" + register "PttSwitch" = "0" + register "InternalGfx" = "1" + register "SkipExtGfxScan" = "1" + register "Device4Enable" = "1" + register "HeciEnabled" = "1" + register "SaGv" = "3" + register "SerialIrqConfigSirqEnable" = "1" + register "PmConfigSlpS3MinAssert" = "2" # 50ms + register "PmConfigSlpS4MinAssert" = "1" # 1s + register "PmConfigSlpSusMinAssert" = "3" # 500ms + register "PmConfigSlpAMinAssert" = "3" # 2s + register "PmTimerDisabled" = "0" + + register "pirqa_routing" = "PCH_IRQ11" + register "pirqb_routing" = "PCH_IRQ10" + register "pirqc_routing" = "PCH_IRQ11" + register "pirqd_routing" = "PCH_IRQ11" + register "pirqe_routing" = "PCH_IRQ11" + register "pirqf_routing" = "PCH_IRQ11" + register "pirqg_routing" = "PCH_IRQ11" + register "pirqh_routing" = "PCH_IRQ11" + + # VR Settings Configuration for 4 Domains + #+----------------+-----------+-----------+-------------+----------+ + #| Domain/Setting | SA | IA | GT Unsliced | GT | + #+----------------+-----------+-----------+-------------+----------+ + #| Psi1Threshold | 20A | 20A | 20A | 20A | + #| Psi2Threshold | 4A | 5A | 5A | 5A | + #| Psi3Threshold | 1A | 1A | 1A | 1A | + #| Psi3Enable | 1 | 1 | 1 | 1 | + #| Psi4Enable | 1 | 1 | 1 | 1 | + #| ImonSlope | 0 | 0 | 0 | 0 | + #| ImonOffset | 0 | 0 | 0 | 0 | + #| IccMax | 7A | 34A | 35A | 35A | + #| VrVoltageLimit | 1.52V | 1.52V | 1.52V | 1.52V | + #| AC LoadLine | 15 mOhm | 5.7 mOhm | 5.2 mOhm | 5.2 mOhm | + #| DC LoadLine | 14.3 mOhm | 4.83 mOhm | 4.2 mOhm | 4.2 mOhm | + #+----------------+-----------+-----------+-------------+----------+ + register "domain_vr_config[VR_SYSTEM_AGENT]" = "{ + .vr_config_enable = 1, + .psi1threshold = VR_CFG_AMP(20), + .psi2threshold = VR_CFG_AMP(4), + .psi3threshold = VR_CFG_AMP(1), + .psi3enable = 1, + .psi4enable = 1, + .imon_slope = 0x0, + .imon_offset = 0x0, + .icc_max = VR_CFG_AMP(7), + .voltage_limit = 1520, + .ac_loadline = 1500, + .dc_loadline = 1430, + }" + + register "domain_vr_config[VR_IA_CORE]" = "{ + .vr_config_enable = 1, + .psi1threshold = VR_CFG_AMP(20), + .psi2threshold = VR_CFG_AMP(5), + .psi3threshold = VR_CFG_AMP(1), + .psi3enable = 1, + .psi4enable = 1, + .imon_slope = 0x0, + .imon_offset = 0x0, + .icc_max = VR_CFG_AMP(34), + .voltage_limit = 1520, + .ac_loadline = 570, + .dc_loadline = 483, + }" + + register "domain_vr_config[VR_GT_UNSLICED]" = "{ + .vr_config_enable = 1, + .psi1threshold = VR_CFG_AMP(20), + .psi2threshold = VR_CFG_AMP(5), + .psi3threshold = VR_CFG_AMP(1), + .psi3enable = 1, + .psi4enable = 1, + .imon_slope = 0x0, + .imon_offset = 0x0, + .icc_max = VR_CFG_AMP(35), + .voltage_limit = 1520, + .ac_loadline = 520, + .dc_loadline = 420, + }" + + register "domain_vr_config[VR_GT_SLICED]" = "{ + .vr_config_enable = 1, + .psi1threshold = VR_CFG_AMP(20), + .psi2threshold = VR_CFG_AMP(5), + .psi3threshold = VR_CFG_AMP(1), + .psi3enable = 1, + .psi4enable = 1, + .imon_slope = 0x0, + .imon_offset = 0x0, + .icc_max = VR_CFG_AMP(35), + .voltage_limit = 1520, + .ac_loadline = 520, + .dc_loadline = 420, + }" + + # Enable Root Ports 3, 5 and 9 + register "PcieRpEnable[2]" = "1" + register "PcieRpEnable[4]" = "1" + register "PcieRpEnable[8]" = "1" + # Enable CLKREQ# for RP9 + register "PcieRpClkReqSupport[8]" = "0" + # ClkReq for NVMe - Bruteforced (no other value works) + register "PcieRpClkReqNumber[8]" = "2" + + register "usb2_ports[0]" = "USB2_PORT_MID(OC_SKIP)" # Type-A Port (right) + register "usb2_ports[1]" = "USB2_PORT_MID(OC_SKIP)" # Type-A Port (right) + register "usb2_ports[2]" = "USB2_PORT_MID(OC_SKIP)" # WiFi + register "usb2_ports[3]" = "USB2_PORT_MID(OC_SKIP)" # F_USB3 header + register "usb2_ports[4]" = "USB2_PORT_MID(OC_SKIP)" # F_USB3 header + register "usb2_ports[5]" = "USB2_PORT_MID(OC_SKIP)" # Type-A Port (left) + register "usb2_ports[6]" = "USB2_PORT_MID(OC_SKIP)" # Type-A Port (left) + register "usb2_ports[7]" = "USB2_PORT_MID(OC_SKIP)" # GL850G for F_USB1 and F_USB2 headers + + register "usb3_ports[0]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Type-A Port (right) + register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC_SKIP)" # Type-A Port (right) + register "usb3_ports[2]" = "USB3_PORT_DEFAULT(OC_SKIP)" # F_USB3 header + register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC_SKIP)" # F_USB3 header + + # PL2 override 25W + register "tdp_pl2_override" = "25" + + # Send an extra VR mailbox command for the PS4 exit issue + register "SendVrMbxCmd" = "2" + + # Lock Down + register "common_soc_config" = "{ + .chipset_lockdown = CHIPSET_LOCKDOWN_COREBOOT, + }" + + 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 14.0 on end # USB xHCI + device pci 14.1 on end # USB xDCI (OTG) + device pci 14.2 on end # Thermal Subsystem + 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 17.0 on end # SATA + device pci 1c.0 on 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 on 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 off end # PCI Express Port 9 + 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 1f.0 on + chip ec/libretrend/lt1000 + device pnp 0c09.0 on end + end + chip drivers/pc80/tpm + device pnp 0c31.0 on end + end + chip superio/ite/it8786e + register "TMPIN1.mode" = "THERMAL_PECI" + register "TMPIN1.offset" = "100" + register "TMPIN1.min" = "128" + register "TMPIN2.mode" = "THERMAL_RESISTOR" + register "TMPIN2.min" = "128" + register "ec.vin_mask" = "VIN_ALL" + register "ec.smbus_en" = "1" + # FAN1 is CPU fan (on board) + register "FAN1.mode" = "FAN_SMART_AUTOMATIC" + register "FAN1.smart.tmpin" = " 1" + register "FAN1.smart.tmp_off" = "35" + register "FAN1.smart.tmp_start" = "60" + register "FAN1.smart.tmp_full" = "85" + register "FAN1.smart.tmp_delta" = " 2" + register "FAN1.smart.pwm_start" = "40" + register "FAN1.smart.slope" = "24" + # FAN2 is system fan (4 pin connector populated) + #register "FAN2.mode" = "FAN_MODE_OFF" + # FAN3 PWM is used for LVDS + #register "FAN3.mode" = "FAN_MODE_OFF" + + device pnp 2e.0 off end + device pnp 2e.1 on # COM 1 + io 0x60 = 0x3f8 + irq 0x70 = 4 + end + device pnp 2e.2 on # COM 2 + io 0x60 = 0x2f8 + irq 0x70 = 3 + end + device pnp 2e.3 on # Printer Port + io 0x60 = 0x378 + io 0x62 = 0x778 + irq 0x70 = 5 + drq 0x74 = 3 + irq 0xf0 = 0x0b + end + device pnp 2e.4 on # Environment Controller + io 0x60 = 0xa40 + io 0x62 = 0xa30 + irq 0x70 = 9 + irq 0xf0 = 0x80 # clear 3VSB off bit + irq 0xf1 = 0x40 + end + device pnp 2e.5 on # Keyboard, turn off ? + io 0x60 = 0x60 + io 0x62 = 0x64 + irq 0x70 = 1 + end + device pnp 2e.6 on # Mouse, turn off ? + irq 0x70 = 12 + end + device pnp 2e.7 off # GPIO + end + device pnp 2e.8 off # COM 3 + io 0x60 = 0x3e8 + irq 0x70 = 7 + irq 0xf0 = 0x01 + irq 0xf1 = 0x53 + end + device pnp 2e.9 off # COM 4 + io 0x60 = 0x2e8 + irq 0x70 = 7 + irq 0xf0 = 0x01 + irq 0xf1 = 0x53 + end + device pnp 2e.a off end # CIR + device pnp 2e.b off # COM 5 + io 0x60 = 0x2f0 + irq 0x70 = 7 + irq 0xf0 = 0x01 + irq 0xf1 = 0x53 + end + device pnp 2e.c off # COM 6 + io 0x60 = 0x2e0 + irq 0x70 = 7 + irq 0xf0 = 0x01 + irq 0xf1 = 0x53 + end + end + end # LPC Interface + device pci 1f.1 off end # P2SB + device pci 1f.2 on end # Power Management Controller + device pci 1f.3 on end # Intel HDA + device pci 1f.4 on end # SMBus + device pci 1f.5 on end # PCH SPI + device pci 1f.6 off end # GbE + end +end diff --git a/src/mainboard/libretrend/lt1000/dsdt.asl b/src/mainboard/libretrend/lt1000/dsdt.asl new file mode 100644 index 0000000..1bf202e --- /dev/null +++ b/src/mainboard/libretrend/lt1000/dsdt.asl @@ -0,0 +1,51 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * Copyright (C) 2015 Google Inc. + * Copyright (C) 2015 Intel Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <arch/acpi.h> +DefinitionBlock( + "dsdt.aml", + "DSDT", + 0x02, // DSDT revision: ACPI v2.0 and up + OEM_ID, + ACPI_TABLE_CREATOR, + 0x20110725 // OEM revision +) +{ + // Some generic macros + #include <soc/intel/skylake/acpi/platform.asl> + + // global NVS and variables + #include <soc/intel/skylake/acpi/globalnvs.asl> + + // CPU + #include <cpu/intel/common/acpi/cpu.asl> + + Scope (_SB) { + Device (PCI0) + { + #include <soc/intel/skylake/acpi/systemagent.asl> + #include <soc/intel/skylake/acpi/pch.asl> + } + + } + + // Chipset specific sleep states + #include <soc/intel/skylake/acpi/sleepstates.asl> + + // Mainboard specific + #include "acpi/mainboard.asl" +} diff --git a/src/mainboard/libretrend/lt1000/hda_verb.c b/src/mainboard/libretrend/lt1000/hda_verb.c new file mode 100644 index 0000000..e8eecdf --- /dev/null +++ b/src/mainboard/libretrend/lt1000/hda_verb.c @@ -0,0 +1,83 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2017 Intel Corporation + * (Written by Naresh G Solanki naresh.solanki@intel.com for Intel Corp.) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <bootstate.h> +#include <chip.h> +#include <console/console.h> +#include <device/azalia_device.h> +#include <soc/intel/common/hda_verb.h> +#include <soc/pci_devs.h> + +#include "hda_verb.h" + +static void codecs_init(u8 *base, u32 codec_mask) +{ + int i; + + /* Can support up to 4 codecs */ + for (i = 3; i >= 0; i--) { + if (codec_mask & (1 << i)) + hda_codec_init(base, i, cim_verb_data_size, + cim_verb_data); + } + + if (pc_beep_verbs_size) + hda_codec_write(base, pc_beep_verbs_size, pc_beep_verbs); +} + +static void mb_hda_codec_init(void *unused) +{ + static struct soc_intel_skylake_config *config; + u8 *base; + struct resource *res; + u32 codec_mask; + struct device *dev; + + dev = SA_DEV_ROOT; + /* Check if HDA is enabled, else return */ + if (dev == NULL || dev->chip_info == NULL) + return; + + config = dev->chip_info; + + /* + * IoBufferOwnership 0:HD-A Link, 1:Shared HD-A Link and I2S Port, + * 3:I2S Ports. In HDA mode where codec need to be programmed with + * verb table + */ + if (config->IoBufferOwnership == 3) + return; + + /* Find base address */ + dev = dev_find_slot(0, PCH_DEVFN_HDA); + if (dev == NULL) + return; + res = find_resource(dev, PCI_BASE_ADDRESS_0); + if (!res) + return; + + base = res2mmio(res, 0, 0); + printk(BIOS_DEBUG, "HDA: base = %p\n", base); + + codec_mask = hda_codec_detect(base); + + if (codec_mask) { + printk(BIOS_DEBUG, "HDA: codec_mask = %02x\n", codec_mask); + codecs_init(base, codec_mask); + } +} + +BOOT_STATE_INIT_ENTRY(BS_POST_DEVICE, BS_ON_EXIT, mb_hda_codec_init, NULL); diff --git a/src/mainboard/libretrend/lt1000/hda_verb.h b/src/mainboard/libretrend/lt1000/hda_verb.h new file mode 100644 index 0000000..660ad0c --- /dev/null +++ b/src/mainboard/libretrend/lt1000/hda_verb.h @@ -0,0 +1,76 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2016 Google Inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef HDA_VERB_H +#define HDA_VERB_H + +#include <device/azalia_device.h> + +const u32 cim_verb_data[] = { + /* coreboot specific header */ + 0x10ec0269, /* Codec Vendor / Device ID: Realtek ALC269 */ + 0x19910269, /* Subsystem ID */ + 0x0000000c, /* Number of jacks (NID entries) */ + + 0x0017ff00, /* Function Reset */ + 0x0017ff00, /* Double Function Reset */ + 0x0017ff00, + 0x0017ff00, + + /* Bits 31:28 - Codec Address */ + /* Bits 27:20 - NID */ + /* Bits 19:8 - Verb ID */ + /* Bits 7:0 - Payload */ + + /* NID 0x01, HDA Codec Subsystem ID Verb Table: 0x19910269 */ + AZALIA_SUBVENDOR(0x0, 0x19910269), + + /* Pin Widget Verb Table */ + + /* Pin Complex (NID 0x12) */ + AZALIA_PIN_CFG(0x0, 0x12, 0x40000000), + + /* Pin Complex (NID 0x14) */ + AZALIA_PIN_CFG(0x0, 0x14, 0x90170110), + + /* Pin Complex (NID 0x15) */ + AZALIA_PIN_CFG(0x0, 0x15, 0x04214020), + + /* Pin Complex (NID 0x17) */ + AZALIA_PIN_CFG(0x0, 0x17, 0x411111f0), + + /* Pin Complex (NID 0x18) */ + AZALIA_PIN_CFG(0x0, 0x18, 0x04a19040), + + /* Pin Complex (NID 0x19) */ + AZALIA_PIN_CFG(0x0, 0x19, 0x90a70130), + + /* Pin Complex (NID 0x1A) */ + AZALIA_PIN_CFG(0x0, 0x1A, 0x411111f0), + + /* Pin Complex (NID 0x1B) */ + AZALIA_PIN_CFG(0x0, 0x1B, 0x411111f0), + + /* Pin Complex (NID 0x1D) */ + AZALIA_PIN_CFG(0x0, 0x1D, 0x40548505), + + /* Pin Complex (NID 0x1E) */ + AZALIA_PIN_CFG(0x0, 0x1E, 0x411111f0), +}; + +const u32 pc_beep_verbs[] = { +}; +AZALIA_ARRAY_SIZES; +#endif diff --git a/src/mainboard/libretrend/lt1000/mainboard.c b/src/mainboard/libretrend/lt1000/mainboard.c new file mode 100644 index 0000000..462b995 --- /dev/null +++ b/src/mainboard/libretrend/lt1000/mainboard.c @@ -0,0 +1,50 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2017 Purism SPC + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <smbios.h> +#include <string.h> +#include <cbfs.h> + +#define MAX_SERIAL_LENGTH 0x100 + +const char *smbios_mainboard_serial_number(void) +{ + static char serial_number[MAX_SERIAL_LENGTH + 1] = {0}; + struct cbfsf file; + + if (serial_number[0] != 0) + return serial_number; + + if (cbfs_boot_locate(&file, "serial_number", NULL) == 0) { + struct region_device cbfs_region; + size_t serial_len; + + cbfs_file_data(&cbfs_region, &file); + + serial_len = region_device_sz(&cbfs_region); + if (serial_len <= MAX_SERIAL_LENGTH) { + if (rdev_readat(&cbfs_region, serial_number, 0, + serial_len) == serial_len) { + serial_number[serial_len] = 0; + return serial_number; + } + } + } + + strncpy(serial_number, CONFIG_MAINBOARD_SERIAL_NUMBER, + MAX_SERIAL_LENGTH); + + return serial_number; +} diff --git a/src/mainboard/libretrend/lt1000/mainboard_gpio.h b/src/mainboard/libretrend/lt1000/mainboard_gpio.h new file mode 100644 index 0000000..c493f3e --- /dev/null +++ b/src/mainboard/libretrend/lt1000/mainboard_gpio.h @@ -0,0 +1,201 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2015 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the + * GNU General Public License for more details. + */ + +#ifndef MAINBOARD_GPIO_H +#define MAINBOARD_GPIO_H + +#include <soc/gpe.h> +#include <soc/gpio.h> + +#ifndef __ACPI__ + +/* Pad configuration in ramstage. */ +static const struct pad_config gpio_table[] = { +/* RCIN# */ PAD_CFG_NF(GPP_A0, NONE, DEEP, NF1), +/* LAD0 */ PAD_CFG_NF(GPP_A1, NONE, DEEP, NF1), +/* LAD1 */ PAD_CFG_NF(GPP_A2, NONE, DEEP, NF1), +/* LAD2 */ PAD_CFG_NF(GPP_A3, NONE, DEEP, NF1), +/* LAD3 */ PAD_CFG_NF(GPP_A4, NONE, DEEP, NF1), +/* LFRAME# */ PAD_CFG_NF(GPP_A5, NONE, DEEP, NF1), +/* SERIRQ */ PAD_CFG_NF(GPP_A6, NONE, DEEP, NF1), +/* PIRQA# */ PAD_CFG_NC(GPP_A7), +/* CLKRUN# */ PAD_CFG_NF(GPP_A8, NONE, DEEP, NF1), +/* CLKOUT_LPC0 */ PAD_CFG_NF(GPP_A9, NONE, DEEP, NF1), +/* CLKOUT_LPC1 */ PAD_CFG_NF(GPP_A10, NONE, DEEP, NF1), +/* PME# */ PAD_CFG_NC(GPP_A11), +/* BM_BUSY# */ PAD_CFG_NC(GPP_A12), +/* SUSWARN# */ PAD_CFG_NF(GPP_A13, NONE, DEEP, NF1), +/* SUS_STAT# */ PAD_CFG_NF(GPP_A14, NONE, DEEP, NF1), +/* SUSACK# */ PAD_CFG_NF(GPP_A15, DN_20K, DEEP, NF1), +/* SD_1P8_SEL */ PAD_CFG_NC(GPP_A16), +/* SD_PWR_EN# */ PAD_CFG_NF(GPP_A17, NONE, DEEP, NF1), +/* ISH_GP0 */ PAD_CFG_GPI(GPP_A18, NONE, DEEP), +/* ISH_GP1 */ PAD_CFG_GPI(GPP_A19, NONE, DEEP), +/* ISH_GP2 */ PAD_CFG_GPI(GPP_A20, NONE, DEEP), +/* ISH_GP3 */ PAD_CFG_NC(GPP_A21), +/* ISH_GP4 */ PAD_CFG_NC(GPP_A22), +/* ISH_GP5 */ PAD_CFG_NC(GPP_A23), + +/* CORE_VID0 */ PAD_CFG_NC(GPP_B0), +/* CORE_VID1 */ PAD_CFG_NC(GPP_B1), +/* VRALERT# */ PAD_CFG_NC(GPP_B2), +/* CPU_GP2 */ PAD_CFG_NC(GPP_B3), +/* CPU_GP3 */ PAD_CFG_NC(GPP_B4), +/* SRCCLKREQ0# */ PAD_CFG_NF(GPP_B5, NONE, DEEP, NF1), +/* SRCCLKREQ1# */ PAD_CFG_NF(GPP_B6, NONE, DEEP, NF1), +/* SRCCLKREQ2# */ PAD_CFG_NF(GPP_B7, NONE, DEEP, NF1), +/* SRCCLKREQ3# */ PAD_CFG_NF(GPP_B8, NONE, DEEP, NF1), +/* SRCCLKREQ4# */ PAD_CFG_NF(GPP_B9, NONE, DEEP, NF1), +/* SRCCLKREQ5# */ PAD_CFG_NF(GPP_B10, NONE, DEEP, NF1), +/* EXT_PWR_GATE# */ PAD_CFG_NC(GPP_B11), +/* SLP_S0# */ PAD_CFG_NF(GPP_B12, NONE, DEEP, NF1), +/* PLTRST# */ PAD_CFG_NF(GPP_B13, NONE, DEEP, NF1), +/* SPKR */ PAD_CFG_NF(GPP_B14, NONE, DEEP, NF1), +/* GSPI0_CS# */ PAD_CFG_NC(GPP_B15), +/* GSPI0_CLK */ PAD_CFG_NC(GPP_B16), +/* GSPI0_MISO */ PAD_CFG_NC(GPP_B17), +/* GSPI0_MOSI */ PAD_CFG_GPI_SCI(GPP_B18, UP_20K, PLTRST, LEVEL, INVERT), +/* GSPI1_CS# */ PAD_CFG_NC(GPP_B19), +/* GSPI1_CLK */ PAD_CFG_NC(GPP_B20), +/* GSPI1_MISO */ PAD_CFG_NC(GPP_B21), +/* GSPI1_MOSI */ PAD_CFG_NF(GPP_B22, DN_20K, DEEP, NF1), +/* SM1ALERT# */ PAD_CFG_TERM_GPO(GPP_B23, 1, DN_20K, DEEP), + +/* SMBCLK */ PAD_CFG_NF(GPP_C0, NONE, DEEP, NF1), +/* SMBDATA */ PAD_CFG_NF(GPP_C1, DN_20K, DEEP, NF1), +/* SMBALERT# */ PAD_CFG_TERM_GPO(GPP_C2, 1, DN_20K, DEEP), +/* SML0CLK */ PAD_CFG_NF(GPP_C3, NONE, DEEP, NF1), +/* SML0DATA */ PAD_CFG_NF(GPP_C4, NONE, DEEP, NF1), +/* SML0ALERT# */ PAD_CFG_GPI_APIC_INVERT(GPP_C5, DN_20K, DEEP), +/* SML1CLK */ PAD_CFG_NC(GPP_C6), /* RESERVED */ +/* SML1DATA */ PAD_CFG_NC(GPP_C7), /* RESERVED */ +/* UART0_RXD */ PAD_CFG_NF(GPP_C8, NONE, DEEP, NF1), +/* UART0_TXD */ PAD_CFG_NF(GPP_C9, NONE, DEEP, NF1), +/* UART0_RTS# */ PAD_CFG_NF(GPP_C10, NONE, DEEP, NF1), +/* UART0_CTS# */ PAD_CFG_NF(GPP_C11, NONE, DEEP, NF1), +/* UART1_RXD */ PAD_CFG_NC(GPP_C12), +/* UART1_TXD */ PAD_CFG_NC(GPP_C13), +/* UART1_RTS# */ PAD_CFG_NC(GPP_C14), +/* UART1_CTS# */ PAD_CFG_NC(GPP_C15), +/* I2C0_SDA */ PAD_CFG_GPI(GPP_C16, NONE, DEEP), +/* I2C0_SCL */ PAD_CFG_GPI(GPP_C17, NONE, DEEP), +/* I2C1_SDA */ PAD_CFG_GPI(GPP_C18, NONE, DEEP), +/* I2C1_SCL */ PAD_CFG_NC(GPP_C19), +/* UART2_RXD */ PAD_CFG_NC(GPP_C20), +/* UART2_TXD */ PAD_CFG_NC(GPP_C21), +/* UART2_RTS# */ PAD_CFG_NC(GPP_C22), +/* UART2_CTS# */ PAD_CFG_NC(GPP_C23), + +/* SPI1_CS# */ PAD_CFG_NC(GPP_D0), +/* SPI1_CLK */ PAD_CFG_NC(GPP_D1), +/* SPI1_MISO */ PAD_CFG_NC(GPP_D2), +/* SPI1_MOSI */ PAD_CFG_NC(GPP_D3), +/* FASHTRIG */ PAD_CFG_NC(GPP_D4), +/* ISH_I2C0_SDA */ PAD_CFG_NC(GPP_D5), +/* ISH_I2C0_SCL */ PAD_CFG_NC(GPP_D6), +/* ISH_I2C1_SDA */ PAD_CFG_NC(GPP_D7), +/* ISH_I2C1_SCL */ PAD_CFG_NC(GPP_D8), +/* ISH_SPI_CS# */ PAD_CFG_TERM_GPO(GPP_D9, 0, NONE, DEEP), +/* ISH_SPI_CLK */ PAD_CFG_GPI(GPP_D10, NONE, DEEP), +/* ISH_SPI_MISO */ PAD_CFG_TERM_GPO(GPP_D11, 1, NONE, DEEP), +/* ISH_SPI_MOSI */ PAD_CFG_NC(GPP_D12), +/* ISH_UART0_RXD */ PAD_CFG_NC(GPP_D13), +/* ISH_UART0_TXD */ PAD_CFG_NC(GPP_D14), +/* ISH_UART0_RTS# */ PAD_CFG_NC(GPP_D15), +/* ISH_UART0_CTS# */ PAD_CFG_NC(GPP_D16), +/* DMIC_CLK1 */ PAD_CFG_NF(GPP_D17, NONE, DEEP, NF1), +/* DMIC_DATA1 */ PAD_CFG_NF(GPP_D18, NONE, DEEP, NF1), +/* DMIC_CLK0 */ PAD_CFG_NF(GPP_D19, NONE, DEEP, NF1), +/* DMIC_DATA0 */ PAD_CFG_NF(GPP_D20, NONE, DEEP, NF1), +/* SPI1_IO2 */ PAD_CFG_NC(GPP_D21), +/* SPI1_IO3 */ PAD_CFG_NC(GPP_D22), +/* I2S_MCLK */ PAD_CFG_NC(GPP_D23), + +/* SATAXPCI0 */ PAD_CFG_NC(GPP_E0), +/* SATAXPCIE1 */ PAD_CFG_NC(GPP_E1), +/* SATAXPCIE2 */ PAD_CFG_NF(GPP_E2, UP_20K, DEEP, NF1), +/* CPU_GP0 */ PAD_CFG_NC(GPP_E3), +/* SATA_DEVSLP0 */ PAD_CFG_NC(GPP_E4), +/* SATA_DEVSLP1 */ PAD_CFG_NC(GPP_E5), +/* SATA_DEVSLP2 */ PAD_CFG_NC(GPP_E6), +/* CPU_GP1 */ PAD_CFG_NC(GPP_E7), +/* SATALED# */ PAD_CFG_NF(GPP_E8, NONE, DEEP, NF1), +/* USB2_OCO# */ PAD_CFG_NF(GPP_E9, NONE, DEEP, NF1), +/* USB2_OC1# */ PAD_CFG_NF(GPP_E10, NONE, DEEP, NF1), +/* USB2_OC2# */ PAD_CFG_NF(GPP_E11, NONE, DEEP, NF1), +/* USB2_OC3# */ PAD_CFG_NC(GPP_E12), +/* DDPB_HPD0 */ PAD_CFG_NF(GPP_E13, NONE, DEEP, NF1), +/* DDPC_HPD1 */ PAD_CFG_NF(GPP_E14, NONE, DEEP, NF1), +/* DDPD_HPD2 */ PAD_CFG_NC(GPP_E15), +/* DDPE_HPD3 */ PAD_CFG_GPI_ACPI_SCI(GPP_E16, NONE, PLTRST, NONE), +/* EDP_HPD */ PAD_CFG_NF(GPP_E17, NONE, DEEP, NF1), +/* DDPB_CTRLCLK */ PAD_CFG_NF(GPP_E18, NONE, DEEP, NF1), +/* DDPB_CTRLDATA */ PAD_CFG_NF(GPP_E19, DN_20K, DEEP, NF1), +/* DDPC_CTRLCLK */ PAD_CFG_NF(GPP_E20, NONE, DEEP, NF1), +/* DDPC_CTRLDATA */ PAD_CFG_NF(GPP_E21, DN_20K, DEEP, NF1), +/* DDPD_CTRLCLK */ PAD_CFG_GPI_APIC(GPP_E22, NONE, DEEP), +/* DDPD_CTRLDATA */ PAD_CFG_TERM_GPO(GPP_E23, 1, DN_20K, DEEP), + +/* I2S2_SCLK */ PAD_CFG_NC(GPP_F0), +/* I2S2_SFRM */ PAD_CFG_NC(GPP_F1), +/* I2S2_TXD */ PAD_CFG_NC(GPP_F2), +/* I2S2_RXD */ PAD_CFG_NC(GPP_F3), +/* I2C2_SDA */ PAD_CFG_NC(GPP_F4), +/* I2C2_SCL */ PAD_CFG_NC(GPP_F5), +/* I2C3_SDA */ PAD_CFG_NC(GPP_F6), +/* I2C3_SCL */ PAD_CFG_NC(GPP_F7), +/* I2C4_SDA */ PAD_CFG_NF_1V8(GPP_F8, NONE, DEEP, NF1), +/* I2C4_SCL */ PAD_CFG_NF_1V8(GPP_F9, NONE, DEEP, NF1), +/* I2C5_SDA */ PAD_CFG_NC(GPP_F10), +/* I2C5_SCL */ PAD_CFG_NC(GPP_F11), +/* EMMC_CMD */ PAD_CFG_NC(GPP_F12), +/* EMMC_DATA0 */ PAD_CFG_NC(GPP_F13), +/* EMMC_DATA1 */ PAD_CFG_NC(GPP_F14), +/* EMMC_DATA2 */ PAD_CFG_NC(GPP_F15), +/* EMMC_DATA3 */ PAD_CFG_NC(GPP_F16), +/* EMMC_DATA4 */ PAD_CFG_NC(GPP_F17), +/* EMMC_DATA5 */ PAD_CFG_NC(GPP_F18), +/* EMMC_DATA6 */ PAD_CFG_NC(GPP_F19), +/* EMMC_DATA7 */ PAD_CFG_NC(GPP_F20), +/* EMMC_RCLK */ PAD_CFG_NC(GPP_F21), +/* EMMC_CLK */ PAD_CFG_NC(GPP_F22), +/* RSVD */ PAD_CFG_NC(GPP_F23), + +/* SD_CMD */ PAD_CFG_NF(GPP_G0, NONE, DEEP, NF1), +/* SD_DATA0 */ PAD_CFG_NF(GPP_G1, NONE, DEEP, NF1), +/* SD_DATA1 */ PAD_CFG_NF(GPP_G2, NONE, DEEP, NF1), +/* SD_DATA2 */ PAD_CFG_NF(GPP_G3, NONE, DEEP, NF1), +/* SD_DATA3 */ PAD_CFG_NF(GPP_G4, NONE, DEEP, NF1), +/* SD_CD# */ PAD_CFG_NF(GPP_G5, NONE, DEEP, NF1), +/* SD_CLK */ PAD_CFG_NF(GPP_G6, NONE, DEEP, NF1), +/* SD_WP */ PAD_CFG_NF(GPP_G7, UP_20K, DEEP, NF1), + +/* BATLOW# */ PAD_CFG_NC(GPD0), +/* ACPRESENT */ PAD_CFG_NF(GPD1, NONE, PWROK, NF1), +/* LAN_WAKE# */ PAD_CFG_NC(GPD2), +/* PWRBTN# */ PAD_CFG_NF(GPD3, UP_20K, PWROK, NF1), +/* SLP_S3# */ PAD_CFG_NF(GPD4, NONE, PWROK, NF1), +/* SLP_S4# */ PAD_CFG_NF(GPD5, NONE, PWROK, NF1), +/* SLP_A# */ PAD_CFG_NF(GPD6, NONE, PWROK, NF1), +/* RSVD */ PAD_CFG_NC(GPD7), +/* SUSCLK */ PAD_CFG_NF(GPD8, NONE, PWROK, NF1), +/* SLP_WLAN# */ PAD_CFG_NF(GPD9, NONE, PWROK, NF1), +/* SLP_S5# */ PAD_CFG_NF(GPD10, NONE, PWROK, NF1), +/* LANPHYC */ PAD_CFG_NF(GPD11, NONE, DEEP, NF1), +}; + +#endif + +#endif diff --git a/src/mainboard/libretrend/lt1000/pei_data.c b/src/mainboard/libretrend/lt1000/pei_data.c new file mode 100644 index 0000000..0be917d --- /dev/null +++ b/src/mainboard/libretrend/lt1000/pei_data.c @@ -0,0 +1,65 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2015 Google Inc. + * Copyright (C) 2015 Intel Corporation + * Copyright (C) 2017 Purism SPC. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <stdint.h> +#include <string.h> +#include <soc/pei_data.h> +#include <soc/pei_wrapper.h> +#include "pei_data.h" + +void mainboard_fill_dq_map_data(void *dq_map_ptr) +{ + /* DQ byte map */ + const u8 dq_map[2][12] = { + { 0x0F, 0xF0, 0x00, 0xF0, 0x0F, 0xF0, + 0x0F, 0x00, 0xFF, 0x00, 0xFF, 0x00 }, + { 0x33, 0xCC, 0x00, 0xCC, 0x33, 0xCC, + 0x33, 0x00, 0xFF, 0x00, 0xFF, 0x00 } }; + memcpy(dq_map_ptr, dq_map, sizeof(dq_map)); +} + +void mainboard_fill_dqs_map_data(void *dqs_map_ptr) +{ + /* DQS CPU<>DRAM map */ + const u8 dqs_map[2][8] = { + { 0, 1, 3, 2, 4, 5, 6, 7 }, + { 1, 0, 4, 5, 2, 3, 6, 7 } }; + memcpy(dqs_map_ptr, dqs_map, sizeof(dqs_map)); +} + +void mainboard_fill_rcomp_res_data(void *rcomp_ptr) +{ + /* Rcomp resistor */ + const u16 RcompResistor[3] = { 121, 81, 100 }; + memcpy(rcomp_ptr, RcompResistor, + sizeof(RcompResistor)); +} + +void mainboard_fill_rcomp_strength_data(void *rcomp_strength_ptr) +{ + /* Rcomp target */ + const u16 RcompTarget[5] = { 100, 40, 20, 20, 26 }; + memcpy(rcomp_strength_ptr, RcompTarget, sizeof(RcompTarget)); +} + +void mainboard_fill_pei_data(struct pei_data *pei_data) +{ + mainboard_fill_dq_map_data(&pei_data->dq_map); + mainboard_fill_dqs_map_data(&pei_data->dqs_map); + mainboard_fill_rcomp_res_data(&pei_data->RcompResistor); + mainboard_fill_rcomp_strength_data(&pei_data->RcompTarget); +} diff --git a/src/mainboard/libretrend/lt1000/pei_data.h b/src/mainboard/libretrend/lt1000/pei_data.h new file mode 100644 index 0000000..320d980 --- /dev/null +++ b/src/mainboard/libretrend/lt1000/pei_data.h @@ -0,0 +1,24 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2017 Purism SPC. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef _MAINBOARD_PEI_DATA_H_ +#define _MAINBOARD_PEI_DATA_H_ + +void mainboard_fill_dq_map_data(void *dq_map_ptr); +void mainboard_fill_dqs_map_data(void *dqs_map_ptr); +void mainboard_fill_rcomp_res_data(void *rcomp_ptr); +void mainboard_fill_rcomp_strength_data(void *rcomp_strength_ptr); + +#endif diff --git a/src/mainboard/libretrend/lt1000/ramstage.c b/src/mainboard/libretrend/lt1000/ramstage.c new file mode 100644 index 0000000..64381d5 --- /dev/null +++ b/src/mainboard/libretrend/lt1000/ramstage.c @@ -0,0 +1,25 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2015 Intel Corporation + * Copyright (C) 2015 Google Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <soc/ramstage.h> +#include "mainboard_gpio.h" + +void mainboard_silicon_init_params(FSP_SIL_UPD *params) +{ + /* Configure pads prior to SiliconInit() in case there's any + * dependencies during hardware initialization. */ + gpio_configure_pads(gpio_table, ARRAY_SIZE(gpio_table)); +} diff --git a/src/mainboard/libretrend/lt1000/romstage.c b/src/mainboard/libretrend/lt1000/romstage.c new file mode 100644 index 0000000..3cccdee --- /dev/null +++ b/src/mainboard/libretrend/lt1000/romstage.c @@ -0,0 +1,86 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2010 coresystems GmbH + * Copyright (C) 2015 Google Inc. + * Copyright (C) 2015 Intel Corporation + * Copyright (C) 2017 Purism SPC. + * Copyright (C) 2018 Libretrend LDA + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <string.h> +#include <assert.h> +#include <soc/romstage.h> +#include <superio/ite/common/ite.h> +#include <superio/ite/it8786e/it8786e.h> +#include <spd_bin.h> +#include <console/console.h> +#include <build.h> +#include <config.h> +#include "pei_data.h" + + +#define SERIAL1_DEV PNP_DEV(0x2e, IT8786E_SP1) + +extern char coreboot_version[]; + +static const char* get_mainboard_bios_version(void) +{ + if (strlen(CONFIG_LOCALVERSION)) + return CONFIG_LOCALVERSION; + else + return coreboot_version; +} + +void car_mainboard_pre_console_init(void) +{ + ite_conf_clkin(SERIAL1_DEV, ITE_UART_CLK_PREDIVIDE_24); + ite_enable_serial(SERIAL1_DEV, CONFIG_TTYS0_BASE); +} + +void mainboard_memory_init_params(FSPM_UPD *mupd) +{ + FSP_M_CONFIG *mem_cfg; + mem_cfg = &mupd->FspmConfig; + + struct spd_block blk = { + .addr_map = { 0x50, 0x52, }, + }; + + printk(BIOS_ALERT, CONFIG_MAINBOARD_VENDOR " " + CONFIG_MAINBOARD_PART_NUMBER "\n"); + printk(BIOS_ALERT, "coreboot build %s\n", COREBOOT_DMI_DATE); + printk(BIOS_ALERT, "BIOS version %s\n", get_mainboard_bios_version()); + + get_spd_smbus(&blk); + + /* At least 1 SPD has to be retrieved from DIMM slots. + * Assert when no DIMMs in the system. + */ + assert(blk.spd_array[0][0] != 0 || blk.spd_array[1][0] != 0) + + dump_spd_info(&blk); + + mainboard_fill_dq_map_data(&mem_cfg->DqByteMapCh0); + mainboard_fill_dqs_map_data(&mem_cfg->DqsMapCpu2DramCh0); + mainboard_fill_rcomp_res_data(&mem_cfg->RcompResistor); + mainboard_fill_rcomp_strength_data(&mem_cfg->RcompTarget); + + mem_cfg->DqPinsInterleaved = 1; + mem_cfg->SmbusEnable = 1; + mem_cfg->PchSmbusIoBase = 0xf040; + mem_cfg->MemorySpdDataLen = blk.len; + if (blk.spd_array[0][0] != 0) + mem_cfg->MemorySpdPtr00 = (uintptr_t) blk.spd_array[0]; + if (blk.spd_array[1][0] != 0) + mem_cfg->MemorySpdPtr10 = (uintptr_t) blk.spd_array[1]; +}
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Michał Żygowski (Code Review)