diff options
| author | Frans Hendriks <fhendriks@eltan.com> | 2019-07-15 08:48:55 +0200 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2019-07-17 14:21:52 +0000 |
| commit | ed52e3dd9c33e5f714bde615e16c1b187cdd269f (patch) | |
| tree | a19282a87dd1789b319ea0ac3612963148bb2983 /src/mainboard/portwell | |
| parent | 6feb4dadd85518c5e4603cb7da48ac4bec484c62 (diff) | |
mainboard/portwell/m107: Do initial mainboard commit
Initial support for Portwell PQ7-M107 (Q7) module.
Code based on Intel Strago mainboard.
BUG=N/A
TEST=booting SeaBIOS and Linux 4.20 kernel on PQ7-M107
Change-Id: I7d3173fdcf881f894a75cd9798ba173b425d4e62
Signed-off-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/29470
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/mainboard/portwell')
26 files changed, 1733 insertions, 0 deletions
diff --git a/src/mainboard/portwell/Kconfig b/src/mainboard/portwell/Kconfig new file mode 100644 index 0000000000..78e5037c30 --- /dev/null +++ b/src/mainboard/portwell/Kconfig @@ -0,0 +1,16 @@ +if VENDOR_PORTWELL + +choice + prompt "Mainboard model" + +source "src/mainboard/portwell/*/Kconfig.name" + +endchoice + +source "src/mainboard/portwell/*/Kconfig" + +config MAINBOARD_VENDOR + string + default "Portwell" + +endif # VENDOR_PORTWELL diff --git a/src/mainboard/portwell/Kconfig.name b/src/mainboard/portwell/Kconfig.name new file mode 100644 index 0000000000..12240ed1cd --- /dev/null +++ b/src/mainboard/portwell/Kconfig.name @@ -0,0 +1,2 @@ +config VENDOR_PORTWELL + bool "Portwell" diff --git a/src/mainboard/portwell/m107/Kconfig b/src/mainboard/portwell/m107/Kconfig new file mode 100644 index 0000000000..b366418c16 --- /dev/null +++ b/src/mainboard/portwell/m107/Kconfig @@ -0,0 +1,100 @@ +## +## This file is part of the coreboot project. +## +## Copyright (C) 2013-2014 Sage Electronic Engineering, LLC. +## Copyright (C) 2018-2019 Eltan B.V. +## +## 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 BOARD_PORTWELL_M107 + +config BOARD_SPECIFIC_OPTIONS + def_bool y + select BOARD_ROMSIZE_KB_8192 + select HAVE_ACPI_TABLES + select HAVE_OPTION_TABLE + select SOC_INTEL_BRASWELL + select PCIEXP_L1_SUB_STATE + select HAVE_FSP_BIN + select CACHE_MRC_SETTINGS + select DISABLE_HPET + select GENERIC_SPD_BIN + +choice + prompt "Onboard memory manufacturer" + default ONBOARD_MEM_MICRON + +config ONBOARD_MEM_SAMSUNG + bool "Samsung" + help + Samsung K4B8G1646D memory + +config ONBOARD_MEM_MICRON + bool "Micron" + help + Micron MT41K512M16HA memory +endchoice + +config MAINBOARD_DIR + string + default portwell/m107 + +config MAINBOARD_PART_NUMBER + string + default "PQ7-M107" + +config CBFS_SIZE + hex + default 0x00800000 + +config CPU_MICROCODE_CBFS_LEN + hex + default 0x10C00 + help + This should be updated when the microcode patch changes. + +config CPU_MICROCODE_CBFS_LOC + hex + default 0xFFFE9400 + +config MRC_SETTINGS_CACHE_SIZE + hex + default 0x08000 + +config FSP_LOC + hex + default 0xfff9c000 + +config BOOTBLOCK_LOC + hex + default 0xFFFF0000 + +config BOOTBLOCK_SIZE + hex + default 0x10000 + +config SPI_FLASH_INCLUDE_ALL_DRIVERS + bool + default n + +config SPI_FLASH_WINBOND + bool + default y + +config C_ENV_BOOTBLOCK_SIZE + hex "C Bootblock Size" + default 0x4000 + +config DRIVERS_INTEL_WIFI + bool + default n + +endif # BOARD_PORTWELL_M107 diff --git a/src/mainboard/portwell/m107/Kconfig.name b/src/mainboard/portwell/m107/Kconfig.name new file mode 100644 index 0000000000..eca9589c9a --- /dev/null +++ b/src/mainboard/portwell/m107/Kconfig.name @@ -0,0 +1,2 @@ +config BOARD_PORTWELL_M107 + bool "PQ7-M107" diff --git a/src/mainboard/portwell/m107/Makefile.inc b/src/mainboard/portwell/m107/Makefile.inc new file mode 100644 index 0000000000..cca992e20c --- /dev/null +++ b/src/mainboard/portwell/m107/Makefile.inc @@ -0,0 +1,27 @@ +## +## This file is part of the coreboot project. +## +## Copyright (C) 2013 Google Inc. +## Copyright (C) 2015 Intel Corp. +## Copyright (C) 2018-2019 Eltan B.V. +## +## 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. +## + +bootblock-$(CONFIG_C_ENVIRONMENT_BOOTBLOCK) += com_init.c + +ramstage-y += gpio.c +ramstage-y += hda_verb.c +ramstage-y += irqroute.c +ramstage-y += w25q64.c + +# Order of names in SPD_SOURCES is important! +SPD_SOURCES = SAMSUNG_K4B8G1646D-MYKO +SPD_SOURCES += MICRON_MT41K512M16HA-125A diff --git a/src/mainboard/portwell/m107/acpi/ec.asl b/src/mainboard/portwell/m107/acpi/ec.asl new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/src/mainboard/portwell/m107/acpi/ec.asl diff --git a/src/mainboard/portwell/m107/acpi/mainboard.asl b/src/mainboard/portwell/m107/acpi/mainboard.asl new file mode 100644 index 0000000000..2c325c6f13 --- /dev/null +++ b/src/mainboard/portwell/m107/acpi/mainboard.asl @@ -0,0 +1,26 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Google Inc. + * Copyright (C) 2015 Intel Corp. + * Copyright (C) 2018 Eltan B.V. + * + * 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 (PWRB) + { + Name (_HID, EisaId ("PNP0C0C")) + Name (_UID, 1) + } +} diff --git a/src/mainboard/portwell/m107/acpi/sleepstates.asl b/src/mainboard/portwell/m107/acpi/sleepstates.asl new file mode 100644 index 0000000000..428fda2a01 --- /dev/null +++ b/src/mainboard/portwell/m107/acpi/sleepstates.asl @@ -0,0 +1,20 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * Copyright (C) 2018 Eltan B.V. + * + * 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. + */ + +Name(\_S0, Package(){0x0,0x0,0x0,0x0}) +Name(\_S4, Package(){0x6,0x6,0x0,0x0}) +Name(\_S5, Package(){0x7,0x7,0x0,0x0}) diff --git a/src/mainboard/portwell/m107/acpi/superio.asl b/src/mainboard/portwell/m107/acpi/superio.asl new file mode 100644 index 0000000000..0258e28216 --- /dev/null +++ b/src/mainboard/portwell/m107/acpi/superio.asl @@ -0,0 +1,47 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 Google Inc. + * Copyright (C) 2015 Intel Corp. + * Copyright (C) 2018 Eltan B.V. + * + * 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. + */ + +/* mainboard configuration */ +#include "onboard.h" + + Device (COM1) { + Name (_HID, EISAID ("PNP0501")) + Name (_UID, 1) + Name (_ADR, 0) + + Method (_STA, 0, NotSerialized) + { + Return (0x0F) + } + + Name (_CRS, ResourceTemplate () + { + FixedIO (0x03F8, 0x08) + FixedIO (0x6E, 0x02) + IRQNoFlags () {4} + }) + + Name (_PRS, ResourceTemplate () + { + StartDependentFn (0, 0) { + FixedIO (0x03F8, 0x08) + FixedIO (0x6E, 0x02) + IRQNoFlags () {4} + } + EndDependentFn () + }) + } diff --git a/src/mainboard/portwell/m107/acpi_tables.c b/src/mainboard/portwell/m107/acpi_tables.c new file mode 100644 index 0000000000..15c955afc2 --- /dev/null +++ b/src/mainboard/portwell/m107/acpi_tables.c @@ -0,0 +1,54 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 Google Inc. + * Copyright (C) 2015 Intel Corp. + * Copyright (C) 2018 Eltan B.V. + * + * 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> +#include <arch/ioapic.h> +#include <soc/acpi.h> +#include <soc/nvs.h> + +void acpi_create_gnvs(global_nvs_t *gnvs) +{ + acpi_init_gnvs(gnvs); + + /* Enable USB ports in S3 */ + gnvs->s3u0 = 1; + gnvs->s3u1 = 1; + + /* Disable USB ports in S5 */ + gnvs->s5u0 = 0; + gnvs->s5u1 = 0; + + /* Disable DPTF */ + gnvs->dpte = 0; + + /* PMIC is configured in I2C1, hide it for the OS */ + gnvs->dev.lpss_en[LPSS_NVS_I2C2] = 0; +} + +unsigned long acpi_fill_madt(unsigned long current) +{ + /* Local APICs */ + current = acpi_create_madt_lapics(current); + + /* IOAPIC */ + current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, + 2, IO_APIC_ADDR, 0); + + current = acpi_madt_irq_overrides(current); + + return current; +} diff --git a/src/mainboard/portwell/m107/board_info.txt b/src/mainboard/portwell/m107/board_info.txt new file mode 100644 index 0000000000..9abbdfd293 --- /dev/null +++ b/src/mainboard/portwell/m107/board_info.txt @@ -0,0 +1,6 @@ +Vendor name: Portwell +Board name: PQ7-M107 +Category: sbc +ROM protocol: SPI +ROM socketed: n +Flashrom support: y diff --git a/src/mainboard/portwell/m107/cmos.layout b/src/mainboard/portwell/m107/cmos.layout new file mode 100644 index 0000000000..c293c5f989 --- /dev/null +++ b/src/mainboard/portwell/m107/cmos.layout @@ -0,0 +1,121 @@ +## +## This file is part of the coreboot project. +## +## Copyright (C) 2007-2008 coresystems GmbH +## Copyright (C) 2015 Intel Corp. +## Copyright (C) 2018 Eltan B.V. +## +## 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. +## + +# ----------------------------------------------------------------- +entries + +#start-bit length config config-ID name +#0 8 r 0 seconds +#8 8 r 0 alarm_seconds +#16 8 r 0 minutes +#24 8 r 0 alarm_minutes +#32 8 r 0 hours +#40 8 r 0 alarm_hours +#48 8 r 0 day_of_week +#56 8 r 0 day_of_month +#64 8 r 0 month +#72 8 r 0 year +# ----------------------------------------------------------------- +# Status Register A +#80 4 r 0 rate_select +#84 3 r 0 REF_Clock +#87 1 r 0 UIP +# ----------------------------------------------------------------- +# Status Register B +#88 1 r 0 auto_switch_DST +#89 1 r 0 24_hour_mode +#90 1 r 0 binary_values_enable +#91 1 r 0 square-wave_out_enable +#92 1 r 0 update_finished_enable +#93 1 r 0 alarm_interrupt_enable +#94 1 r 0 periodic_interrupt_enable +#95 1 r 0 disable_clock_updates +# ----------------------------------------------------------------- +# Status Register C +#96 4 r 0 status_c_rsvd +#100 1 r 0 uf_flag +#101 1 r 0 af_flag +#102 1 r 0 pf_flag +#103 1 r 0 irqf_flag +# ----------------------------------------------------------------- +# Status Register D +#104 7 r 0 status_d_rsvd +#111 1 r 0 valid_cmos_ram +# ----------------------------------------------------------------- +# Diagnostic Status Register +#112 8 r 0 diag_rsvd1 + +# ----------------------------------------------------------------- +0 120 r 0 reserved_memory +#120 264 r 0 unused + +# ----------------------------------------------------------------- +# RTC_BOOT_BYTE (coreboot hardcoded) +# reboot_counter reserved for core, not used by platform. +384 1 e 4 boot_option +388 4 h 0 reboot_counter +#390 2 r 0 unused + +# ----------------------------------------------------------------- +# coreboot config options: console +#392 3 r 0 unused +395 4 e 6 debug_level +#399 1 r 0 unused + +# coreboot config options: cpu +#400 1 e 2 unused +#401 7 r 0 unused + +# coreboot config options: southbridge +408 1 e 1 nmi +409 2 e 7 power_on_after_fail +#411 5 r 0 unused + +# coreboot config options: bootloader +#416 568 r 0 unused + +# coreboot config options: check sums +984 16 h 0 check_sum +#1000 24 r 0 amd_reserved + +# ----------------------------------------------------------------- + +enumerations + +#ID value text +1 0 Disable +1 1 Enable +2 0 Enable +2 1 Disable +4 0 Fallback +4 1 Normal +6 0 Emergency +6 1 Alert +6 2 Critical +6 3 Error +6 4 Warning +6 5 Notice +6 6 Info +6 7 Debug +6 8 Spew +7 0 Disable +7 1 Enable +7 2 Keep +# ----------------------------------------------------------------- +checksums + +checksum 392 415 984 diff --git a/src/mainboard/portwell/m107/com_init.c b/src/mainboard/portwell/m107/com_init.c new file mode 100644 index 0000000000..f19aba311c --- /dev/null +++ b/src/mainboard/portwell/m107/com_init.c @@ -0,0 +1,29 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2013 Google Inc. + * Copyright (C) 2015 Intel Corp. + * Copyright (C) 2018-2019 Eltan B.V. + * + * 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 <bootblock_common.h> +#include <device/pnp_ops.h> +#include "onboard.h" + +#define SERIAL_DEV PNP_DEV(ITE8528_CMD_PORT, 1) /* ITE8528 UART1 */ + +void bootblock_mainboard_early_init(void) +{ + /* Enable the serial port inside the EC */ + pnp_set_logical_device(SERIAL_DEV); + pnp_set_enable(SERIAL_DEV, 1); +} diff --git a/src/mainboard/portwell/m107/devicetree.cb b/src/mainboard/portwell/m107/devicetree.cb new file mode 100644 index 0000000000..9a27fed8cf --- /dev/null +++ b/src/mainboard/portwell/m107/devicetree.cb @@ -0,0 +1,124 @@ +chip soc/intel/braswell + + ############################################################ + # Set the parameters for MemoryInit + ############################################################ + + register "PcdMrcInitTsegSize" = "8" # SMM Region size in MiB + + register "PcdMrcInitMmioSize" = "0x0800" + register "PcdMrcInitSpdAddr1" = "0xa0" + register "PcdMrcInitSpdAddr2" = "0xa2" + register "PcdIgdDvmt50PreAlloc" = "1" + register "PcdApertureSize" = "2" + register "PcdGttSize" = "1" + register "PcdDvfsEnable" = "0" + register "PcdCaMirrorEn" = "1" + + ############################################################ + # Set the parameters for SiliconInit + ############################################################ + + register "PcdSdcardMode" = "PCH_DISABLED" + register "PcdEnableHsuart0" = "0" + register "PcdEnableHsuart1" = "0" + register "PcdEnableAzalia" = "1" + register "PcdEnableXhci" = "1" + register "PcdEnableLpe" = "0" + register "PcdEnableDma0" = "0" + register "PcdEnableDma1" = "0" + register "PcdEnableI2C0" = "0" + register "PcdEnableI2C1" = "0" + register "PcdEnableI2C2" = "0" + register "PcdEnableI2C3" = "0" + register "PcdEnableI2C4" = "0" + register "PcdEnableI2C5" = "0" + register "PcdEnableI2C6" = "0" + register "PunitPwrConfigDisable" = "0" # Enable SVID + register "ChvSvidConfig" = "1" + register "PcdEmmcMode" = "PCH_PCI_MODE" + register "PcdUsb3ClkSsc" = "1" + register "PcdDispClkSsc" = "1" + register "PcdSataClkSsc" = "1" + register "PcdEnableSata" = "1" + register "Usb2Port0PerPortPeTxiSet" = "7" + register "Usb2Port0PerPortTxiSet" = "5" + register "Usb2Port0IUsbTxEmphasisEn" = "2" + register "Usb2Port0PerPortTxPeHalf" = "1" + register "Usb2Port1PerPortPeTxiSet" = "7" + register "Usb2Port1PerPortTxiSet" = "3" + register "Usb2Port1IUsbTxEmphasisEn" = "2" + register "Usb2Port1PerPortTxPeHalf" = "1" + register "Usb2Port2PerPortPeTxiSet" = "7" + register "Usb2Port2PerPortTxiSet" = "3" + register "Usb2Port2IUsbTxEmphasisEn" = "2" + register "Usb2Port2PerPortTxPeHalf" = "1" + register "Usb2Port3PerPortPeTxiSet" = "7" + register "Usb2Port3PerPortTxiSet" = "3" + register "Usb2Port3IUsbTxEmphasisEn" = "2" + register "Usb2Port3PerPortTxPeHalf" = "1" + register "Usb2Port4PerPortPeTxiSet" = "7" + register "Usb2Port4PerPortTxiSet" = "3" + register "Usb2Port4IUsbTxEmphasisEn" = "2" + register "Usb2Port4PerPortTxPeHalf" = "1" + register "Usb3Lane0Ow2tapgen2deemph3p5" = "0x3a" + register "Usb3Lane1Ow2tapgen2deemph3p5" = "0x64" + register "Usb3Lane2Ow2tapgen2deemph3p5" = "0x64" + register "Usb3Lane3Ow2tapgen2deemph3p5" = "0x3a" + register "PcdSataInterfaceSpeed" = "3" + register "PcdPchSsicEnable" = "1" + register "PcdRtcLock" = "0" # Disable RTC access locking to NVRAM + register "PMIC_I2CBus" = "0" + register "ISPEnable" = "0" # Disable IUNIT + register "ISPPciDevConfig" = "3" + register "PcdSdDetectChk" = "0" # Disable SD card detect + register "DptfDisable" = "1" + + # LPE audio codec settings + register "lpe_codec_clk_src" = "LPE_CLK_SRC_XTAL" # 19.2MHz clock + + # Enable devices in PCI mode + register "lpss_acpi_mode" = "0" + register "emmc_acpi_mode" = "0" + register "sd_acpi_mode" = "0" + register "lpe_acpi_mode" = "0" + + # Disable SLP_X stretching after SUS power well fail. + register "disable_slp_x_stretch_sus_fail" = "1" + + # Allow PCIe devices to wake system from suspend + register "pcie_wake_enable" = "1" + + device cpu_cluster 0 on + device lapic 0 on end + end + + device domain 0 on + device pci 00.0 on end # 8086 2280 - SoC router + device pci 02.0 on end # 8086 22B1 - GFX + device pci 0b.0 off end # 8086 22DC - PUNIT/DPTF + device pci 10.0 on end # 8086 2294 - MMC Port + device pci 12.0 on end # 8086 0F16 - SD Port + device pci 13.0 on end # 8086 22a3 - SATA Port + device pci 14.0 on end # 8086 22b5 - USB XHCI - Only 1 USB controller at a time + device pci 18.0 off end # 8086 22c0 - SIO - DMA + device pci 18.1 off end # 8086 22c1 - I2C Port 1 + device pci 18.2 off end # 8086 22c2 - I2C Port 2 + device pci 18.3 off end # 8086 22c3 - I2C Port 3 + device pci 18.4 off end # 8086 22c4 - I2C Port 4 + device pci 18.5 off end # 8086 22c5 - I2C Port 5 + device pci 18.6 off end # 8086 22c6 - I2C Port 6 + device pci 18.7 off end # 8086 22c7 - I2C Port 7 + device pci 1a.0 on end # 8086 2298 - Trusted Execution Engine + device pci 1b.0 on end # 8086 2284 - HD Audio + device pci 1c.0 on end # 8086 0000 - PCIe Root Port 1 + device pci 1c.1 on end # 8086 0000 - PCIe Root Port 2 + device pci 1c.2 on end # 8086 0000 - PCIe Root Port 3 + device pci 1c.3 on end # 8086 0000 - PCIe Root Port 4 + device pci 1e.0 off end # 8086 2286 - SIO - DMA + device pci 1e.3 off end # 8086 228a - HSUART 1 + device pci 1e.4 off end # 8086 228c - HSUART 2 + device pci 1f.0 on end # 8086 229c - LPC bridge + device pci 1f.3 on end # 8086 2292 - SMBus 0 + end +end diff --git a/src/mainboard/portwell/m107/dsdt.asl b/src/mainboard/portwell/m107/dsdt.asl new file mode 100644 index 0000000000..4eea7b93f4 --- /dev/null +++ b/src/mainboard/portwell/m107/dsdt.asl @@ -0,0 +1,48 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * Copyright (C) 2011 Google Inc. + * Copyright (C) 2015-2018 Intel Corp. + * Copyright (C) 2018 Eltan B.V. + * + * 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 <acpi/platform.asl> + + /* global NVS and variables */ + #include <acpi/globalnvs.asl> + + #include <cpu/intel/common/acpi/cpu.asl> + + Scope (\_SB) { + Device (PCI0) + { + #include <acpi/southcluster.asl> + } + } + + /* Chipset specific sleep states */ + #include "acpi/sleepstates.asl" + #include "acpi/mainboard.asl" +} diff --git a/src/mainboard/portwell/m107/fadt.c b/src/mainboard/portwell/m107/fadt.c new file mode 100644 index 0000000000..7814106a4c --- /dev/null +++ b/src/mainboard/portwell/m107/fadt.c @@ -0,0 +1,49 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * Copyright (C) 2015 Intel Corp. + * Copyright (C) 2018-2019 Eltan B.V. + * + * 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/acpi.h> +#include <version.h> + +void acpi_create_fadt(acpi_fadt_t *fadt, acpi_facs_t *facs, void *dsdt) +{ + acpi_header_t *header = &(fadt->header); + + memset((void *) fadt, 0, sizeof(acpi_fadt_t)); + memcpy(header->signature, "FACP", 4); + header->length = sizeof(acpi_fadt_t); + header->revision = 3; + memcpy(header->oem_id, OEM_ID, 6); + memcpy(header->oem_table_id, ACPI_TABLE_CREATOR, 8); + memcpy(header->asl_compiler_id, ASLC, 4); + header->asl_compiler_revision = asl_revision; + + fadt->firmware_ctrl = (unsigned long) facs; + fadt->dsdt = (unsigned long) dsdt; + fadt->preferred_pm_profile = PM_MOBILE; + + fadt->x_firmware_ctl_l = (unsigned long)facs; + fadt->x_firmware_ctl_h = 0; + fadt->x_dsdt_l = (unsigned long)dsdt; + fadt->x_dsdt_h = 0; + + acpi_fill_in_fadt(fadt); + + fadt->iapc_boot_arch &= ~ACPI_FADT_8042; + + header->checksum = + acpi_checksum((void *) fadt, header->length); +} diff --git a/src/mainboard/portwell/m107/gpio.c b/src/mainboard/portwell/m107/gpio.c new file mode 100644 index 0000000000..5a73ca9148 --- /dev/null +++ b/src/mainboard/portwell/m107/gpio.c @@ -0,0 +1,253 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2013 Google Inc. + * Copyright (C) 2015 Intel Corp. + * Copyright (C) 2018 Eltan B.V. + * + * 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/gpio.h> + +/* South East Community */ +static const struct soc_gpio_map gpse_gpio_map[] = { + Native_M1,/* 00 MF_PLT_CLK0 */ + GPIO_NC, /* 01 PWM1 */ + GPIO_INPUT_NO_PULL, /* 02 MF_PLT_CLK1, RAMID2 */ + GPIO_NC, /* 03 MF_PLT_CLK4 */ + GPIO_NC, /* 04 MF_PLT_CLK3 */ + GPIO_NC, /* PWM0 05 */ + GPIO_NC, /* 06 MF_PLT_CLK5 */ + GPIO_NC, /* 07 MF_PLT_CLK2 */ + GPIO_NC, /* 15 SDMMC2_D3_CD_B */ + Native_M1, /* 16 SDMMC1_CLK */ + NATIVE_PU20K(1), /* 17 SDMMC1_D0 */ + GPIO_NC, /* 18 SDMMC2_D1 */ + GPIO_NC, /* 19 SDMMC2_CLK */ + NATIVE_PU20K(1),/* 20 SDMMC1_D2 */ + GPIO_NC, /* 21 SDMMC2_D2 */ + GPIO_NC, /* 22 SDMMC2_CMD */ + NATIVE_PU20K(1), /* 23 SDMMC1_CMD */ + NATIVE_PU20K(1), /* 24 SDMMC1_D1 */ + GPIO_NC, /* 25 SDMMC2_D0 */ + NATIVE_PU20K(1), /* 26 SDMMC1_D3_CD_B */ + NATIVE_PU20K(1), /* 30 SDMMC3_D1 */ + Native_M1, /* 31 SDMMC3_CLK */ + NATIVE_PU20K(1), /* 32 SDMMC3_D3 */ + NATIVE_PU20K(1), /* 33 SDMMC3_D2 */ + NATIVE_PU20K(1), /* 34 SDMMC3_CMD */ + NATIVE_PU20K(1), /* 35 SDMMC3_D0 */ + NATIVE_PU20K(1), /* 45 MF_LPC_AD2 */ + NATIVE_PU20K(1), /* 46 LPC_CLKRUNB */ + NATIVE_PU20K(1), /* 47 MF_LPC_AD0 */ + Native_M1, /* 48 LPC_FRAMEB */ + Native_M1, /* 49 MF_LPC_CLKOUT1 */ + NATIVE_PU20K(1), /* 50 MF_LPC_AD3 */ + Native_M1, /* 51 MF_LPC_CLKOUT0 */ + NATIVE_PU20K(1), /* 52 MF_LPC_AD1 */ + Native_M1,/* SPI1_MISO */ + Native_M1, /* 61 SPI1_CS0_B */ + Native_M1, /* SPI1_CLK */ + NATIVE_PU20K(1), /* 63 MMC1_D6 */ + Native_M1, /* 62 SPI1_MOSI */ + NATIVE_PU20K(1), /* 65 MMC1_D5 */ + GPIO_NC, /* 66 SPI1_CS1_B */ + NATIVE_PU20K(1), /* 67 MMC1_D4_SD_WE */ + NATIVE_PU20K(1), /* 68 MMC1_D7 */ + GPIO_NC, /* 69 MMC1_RCLK */ + Native_M1, /* 75 GPO USB_OC1_B */ + Native_M1, /* 76 PMU_RESETBUTTON_B */ + GPIO_NC, /* 77 GPIO_ALERT */ + Native_M1, /* 78 SDMMC3_PWR_EN_B */ + Native_M1, /* 79 GPI ILB_SERIRQ */ + Native_M1, /* 80 USB_OC0_B */ + NATIVE_INT_PU20K(1, L1), /* 81 SDMMC3_CD_B */ + Native_M1, /* 82 SPKR */ + Native_M1, /* 83 SUSPWRDNACK */ + SPARE_PIN, /* 84 spare pin */ + Native_M1, /* 85 SDMMC3_1P8_EN */ + GPIO_END +}; + +/* South West Community */ +static const struct soc_gpio_map gpsw_gpio_map[] = { + NATIVE_PU20K(1), /* 00 FST_SPI_D2 */ + NATIVE_PU20K(1), /* 01 FST_SPI_D0 */ + NATIVE_PU20K(1), /* 02 FST_SPI_CLK */ + NATIVE_PU20K(1), /* 03 FST_SPI_D3 */ + NATIVE_PU20K(1), /* 04 FST_SPI_CS1_B */ + NATIVE_PU20K(1), /* 05 FST_SPI_D1 */ + NATIVE_PU20K(1), /* 06 FST_SPI_CS0_B */ + GPIO_NC, /* 07 FST_SPI_CS2_B NC */ + GPIO_NC, /* 15 UART1_RTS_B */ + GPIO_NC, /* 16 UART1_RXD */ + GPIO_NC, /* 17 UART2_RXD */ + GPIO_NC, /* 18 UART1_CTS_B */ + GPIO_NC, /* 19 UART2_RTS_B */ + GPIO_NC, /* 20 UART1_TXD */ + GPIO_NC, /* 21 UART2_TXD */ + GPIO_NC, /* 22 UART2_CTS_B */ + Native_M2, /* 30 MF_HDA_CLK */ + Native_M2, /* 31 MF_HDA_RSTB */ + Native_M2, /* 32 MF_HDA_SDI0 */ + Native_M2, /* 33 MF_HDA_SDO */ + GPIO_NC, /* 34 MF_HDA_DOCKRSTB */ + Native_M2, /* 35 MF_HDA_SYNC */ + GPIO_NC, /* 36 MF_HDA_SDI1 */ + GPIO_NC, /* 37 MF_HDA_DOCKENB */ + GPIO_NC, /* 45 I2C5_SDA */ + GPIO_NC, /* 46 I2C4_SDA */ + GPIO_INPUT_NO_PULL, /* 47 I2C6_SDA SD_WP_1P8*/ + GPIO_NC, /* 48 I2C5_SCL */ + GPIO_NC, /* 49 I2C_NFC_SDA */ + GPIO_NC, /* 50 I2C4_SCL */ + GPIO_NC, /* 51 I2C6_SCL */ + GPIO_NC, /* 52 I2C_NFC_SCL */ + GPIO_NC, /* 60 I2C1_SDA */ + NATIVE_PU1K_CSEN_INVTX(1), /* 61 I2C0_SDA */ + GPIO_NC, /* 62 I2C2_SDA */ + GPIO_NC, /* 63 I2C1_SCL */ + GPIO_NC, /* 64 I2C3_SDA */ + NATIVE_PU1K_CSEN_INVTX(1), /* 65 I2C0_SCL */ + GPIO_NC, /* 66 I2C2_SCL */ + GPIO_NC, /* 67 I2C3_SCL */ + GPIO_NC, /* 75 SATA_GP0 */ + GPIO_NC, /* 76 GPI SATA_GP1 */ + Native_M1, /* 77 SATA_LEDN */ + GPIO_NC, /* 78 SATA_GP2 */ + Native_M1, /* 79 MF_SMB_ALERT_N */ + GPIO_INPUT_NO_PULL, /* 80 SATA_GP3, MMC1_RST */ + Native_M1, /* 81 MF_SMB_CLK */ + Native_M1, /* 82 MF_SMB_DATA */ + Native_M1, /* 90 PCIE_CLKREQ0B */ + Native_M1, /* 91 PCIE_CLKREQ1B */ + GPIO_NC, /* 92 GP_SSP_2_CLK */ + Native_M1, /* 93 PCIE_CLKREQ2B */ + GPIO_NC, /* 94 GP_SSP_2_RXD */ + Native_M1, /* 93 PCIE_CLKREQ3B */ + GPIO_NC, /* 96 GP_SSP_2_FS */ + GPIO_NC, /* 97 GP_SSP_2_TXD */ + GPIO_END +}; + +/* North Community */ +static const struct soc_gpio_map gpn_gpio_map[] = { + GPI(trig_edge_low, L8, NA, non_maskable, en_edge_rx_data, + UNMASK_WAKE, SCI), /* 00 GPIO_DFX0 SMC_EXTSMI_N */ + GPIO_NC, /* 01 GPIO_DFX3 */ + GPIO_NC, /* 02 GPIO_DFX7 */ + GPI(trig_edge_low, L8, NA, non_maskable, en_edge_rx_data, + UNMASK_WAKE, SCI), /* 03 GPIO_DFX1 PM_THRM_N */ + GPI(trig_edge_low, L8, NA, non_maskable, en_edge_rx_data, + UNMASK_WAKE, SCI), /* 04 GPIO_DFX5 LID_N */ + GPIO_NC, /* 05 GPIO_DFX4 */ + GPIO_NC, /* 06 GPIO_DFX8 */ + GPIO_NC, /* 07 GPIO_DFX2 */ + GPI(trig_edge_low, L8, NA, non_maskable, en_edge_rx_data, + UNMASK_WAKE, SCI), /* 08 GPIO_DFX6 WAKE1_N */ + GPI(trig_edge_low, L8, NA, non_maskable, en_edge_rx_data, + UNMASK_WAKE, SCI), /* 15 GPIO_SUS0 */ + GPIO_NC, /* 16 SEC_GPIO_SUS10 */ + GPI(trig_edge_low, L0, P_1K_H, non_maskable, NA, NA, NA), + /* 17 GPIO_SUS3 */ + GPI(trig_edge_low, L1, P_1K_H, non_maskable, NA, UNMASK_WAKE, NA), + /* 18 GPIO_SUS7 */ + GPI(trig_edge_low, L3, P_1K_H, non_maskable, NA, UNMASK_WAKE, NA), + /* 19 GPIO_SUS1 */ + GPIO_NC, /* 20 GPIO_SUS5 */ + GPIO_NC, /* 21 SEC_GPIO_SUS11 */ + GPIO_NC, /* 22 GPIO_SUS4 */ + GPIO_NC, /* 23 SEC_GPIO_SUS8 */ + Native_M6, /* 24 GPIO_SUS2 */ + GPIO_INPUT_PU_5K,/* 25 GPIO_SUS6 */ + Native_M1, /* 26 CX_PREQ_B */ + GPIO_NC, /* 27 SEC_GPIO_SUS9 */ + Native_M1, /* 30 TRST_B */ + Native_M1, /* 31 TCK */ + GPIO_SKIP, /* 32 PROCHOT_B */ + GPIO_SKIP, /* 33 SVID0_DATA */ + Native_M1, /* 34 TMS */ + GPIO_NC, /* 35 CX_PRDY_B_2 */ + GPIO_NC, /* 36 TDO_2 */ + Native_M1, /* 37 CX_PRDY_B */ + GPIO_SKIP, /* 38 SVID0_ALERT_B */ + Native_M1, /* 39 TDO */ + GPIO_SKIP, /* 40 SVID0_CLK */ + Native_M1, /* 41 TDI */ + GPIO_NC, /* 45 GP_CAMERASB05 */ + GPIO_NC, /* 46 GP_CAMERASB02 */ + Native_M2, /* 47 GP_CAMERASB08 */ + GPIO_NC, /* 48 GP_CAMERASB00 */ + GPIO_NC, /* 49 GP_CAMERASBO6 */ + Native_M2, /* 50 GP_CAMERASB10 */ + GPIO_NC, /* 51 GP_CAMERASB03 */ + Native_M2, /* 52 GP_CAMERASB09 */ + GPIO_NC, /* 53 GP_CAMERASB01 */ + GPIO_NC, /* 54 GP_CAMERASB07 */ + Native_M2, /* 55 GP_CAMERASB11 */ + GPIO_NC, /* 56 GP_CAMERASB04 */ + GPIO_NC, /* 60 PANEL0_BKLTEN */ + Native_M1, /* 61 HV_DDI0_HPD */ + GPIO_NC, /* 62 HV_DDI2_DDC_SDA */ + GPIO_NC, /* 63 PANEL1_BKLTCTL */ + Native_M1, /* 64 HV_DDI1_HPD */ + Native_M1, /* 65 PANEL0_BKLTCTL */ + NATIVE_PU20K(1), /* 66 HV_DDI0_DDC_SDA */ + GPIO_NC, /* 67 HV_DDI2_DDC_SCL */ + NATIVE_TX_RX_EN, /* 68 HV_DDI2_HPD */ + GPIO_NC, /* 69 PANEL1_VDDEN */ + GPIO_NC, /* 70 PANEL1_BKLTEN */ + NATIVE_PU20K(1), /* 71 HV_DDI0_DDC_SCL */ + GPIO_NC, /* 72 PANEL0_VDDEN */ + GPIO_END +}; + +/* East Community */ +static const struct soc_gpio_map gpe_gpio_map[] = { + Native_M1, /* 00 PMU_SLP_S3_B */ + GPIO_NC, /* 01 PMU_BATLOW_B */ + Native_M1, /* 02 SUS_STAT_B */ + Native_M1, /* 03 PMU_SLP_S0IX_B */ + Native_M1, /* 04 PMU_AC_PRESENT */ + Native_M1, /* 05 PMU_PLTRST_B */ + Native_M1, /* 06 PMU_SUSCLK */ + GPIO_NC, /* 07 PMU_SLP_LAN_B */ + Native_M1, /* 08 PMU_PWRBTN_B */ + Native_M1, /* 09 PMU_SLP_S4_B */ + NATIVE_FUNC(M1, P_1K_H, NA), /* 10 PMU_WAKE_B */ + GPIO_NC, /* 11 PMU_WAKE_LAN_B */ + GPIO_NC, /* 15 MF_GPIO_3 */ + GPIO_NC, /* 16 MF_GPIO_7 */ + GPIO_NC, /* 17 MF_I2C1_SCL */ + GPIO_NC, /* 18 MF_GPIO_1 */ + GPIO_NC, /* 19 MF_GPIO_5 */ + GPIO_NC, /* 20 MF_GPIO_9 */ + GPIO_NC, /* 21 MF_GPIO_0 */ + GPIO_INPUT_PU_20K, /* 22 MF_GPIO_4 */ + GPIO_NC, /* 23 MF_GPIO_8 */ + GPIO_NC, /* 24 MF_GPIO_2 */ + GPIO_NC, /* 25 MF_GPIO_6 */ + GPIO_NC, /* 26 MF_I2C1_SDA */ + GPIO_END +}; + +static struct soc_gpio_config gpio_config = { + /* BSW */ + .north = gpn_gpio_map, + .southeast = gpse_gpio_map, + .southwest = gpsw_gpio_map, + .east = gpe_gpio_map +}; + +struct soc_gpio_config *mainboard_get_gpios(void) +{ + return &gpio_config; +} diff --git a/src/mainboard/portwell/m107/hda_verb.c b/src/mainboard/portwell/m107/hda_verb.c new file mode 100644 index 0000000000..868e5244da --- /dev/null +++ b/src/mainboard/portwell/m107/hda_verb.c @@ -0,0 +1,22 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2018 Eltan B.V. + * + * 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 <device/azalia_device.h> + +const u32 cim_verb_data[0] = {}; + +const u32 pc_beep_verbs[0] = {}; + +AZALIA_ARRAY_SIZES; diff --git a/src/mainboard/portwell/m107/irqroute.c b/src/mainboard/portwell/m107/irqroute.c new file mode 100644 index 0000000000..e5d1d62949 --- /dev/null +++ b/src/mainboard/portwell/m107/irqroute.c @@ -0,0 +1,20 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2013 Google Inc. + * Copyright (C) 2015 Intel Corp. + * Copyright (C) 2018 Eltan B.V. + * + * 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 "irqroute.h" + +DEFINE_IRQ_ROUTES; diff --git a/src/mainboard/portwell/m107/irqroute.h b/src/mainboard/portwell/m107/irqroute.h new file mode 100644 index 0000000000..6b7cb4169e --- /dev/null +++ b/src/mainboard/portwell/m107/irqroute.h @@ -0,0 +1,70 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2013 Google Inc. + * Copyright (C) 2015 Intel Corp. + * Copyright (C) 2018 Eltan B.V. + * + * 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/irq.h> +#include <soc/pci_devs.h> +#include <soc/pm.h> + +/* + * IR02h GFX INT(A) - PIRQ A + * IR0Bh PUNIT INT(A) - PIRQ F + * IR10h EMMC INT(ABCD) - PIRQ DEFG + * IR11h SDIO INT(A) - PIRQ B + * IR12h SD INT(A) - PIRQ C + * IR13h SATA INT(A) - PIRQ D + * IR14h XHCI INT(A) - PIRQ E + * IR15h LP Audio INT(A) - PIRQ F + * IR17h MMC INT(A) - PIRQ F + * IR18h SIO INT(ABCD) - PIRQ BADC + * IR1Ah TXE INT(A) - PIRQ F + * IR1Bh HD Audio INT(A) - PIRQ G + * IR1Ch PCIe INT(ABCD) - PIRQ EFGH + * IR1Dh EHCI INT(A) - PIRQ D + * IR1Eh SIO INT(ABCD) - PIRQ BDEF + * IR1Fh LPC INT(ABCD) - PIRQ HGBC +*/ +#define PCI_DEV_PIRQ_ROUTES \ + PCI_DEV_PIRQ_ROUTE(GFX_DEV, A, A, A, A), \ + PCI_DEV_PIRQ_ROUTE(PUNIT_DEV, F, F, F, F), \ + PCI_DEV_PIRQ_ROUTE(MMC_DEV, D, E, F, G), \ + PCI_DEV_PIRQ_ROUTE(SD_DEV, C, A, A, A), \ + PCI_DEV_PIRQ_ROUTE(SATA_DEV, D, A, A, A), \ + PCI_DEV_PIRQ_ROUTE(XHCI_DEV, E, A, A, A), \ + PCI_DEV_PIRQ_ROUTE(LPE_DEV, F, A, A, A), \ + PCI_DEV_PIRQ_ROUTE(SIO1_DEV, B, A, D, C), \ + PCI_DEV_PIRQ_ROUTE(TXE_DEV, F, A, A, A), \ + PCI_DEV_PIRQ_ROUTE(HDA_DEV, G, A, A, A), \ + PCI_DEV_PIRQ_ROUTE(PCIE_DEV, E, F, G, H), \ + PCI_DEV_PIRQ_ROUTE(SIO2_DEV, B, D, E, F), \ + PCI_DEV_PIRQ_ROUTE(PCU_DEV, H, G, B, C) + +/* + * Route each PIRQ[A-H] to a PIC IRQ[0-15] + * Reserved: 0, 1, 2, 8, 13 + * PS2 keyboard: 12 + * ACPI/SCI: 9 + * Floppy: 6 + */ +#define PIRQ_PIC_ROUTES \ + PIRQ_PIC(A, 11), \ + PIRQ_PIC(B, 5), \ + PIRQ_PIC(C, 5), \ + PIRQ_PIC(D, 11), \ + PIRQ_PIC(E, 11), \ + PIRQ_PIC(F, 5), \ + PIRQ_PIC(G, 11), \ + PIRQ_PIC(H, 11) diff --git a/src/mainboard/portwell/m107/mainboard.c b/src/mainboard/portwell/m107/mainboard.c new file mode 100644 index 0000000000..d540c25246 --- /dev/null +++ b/src/mainboard/portwell/m107/mainboard.c @@ -0,0 +1,31 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * Copyright (C) 2011 Google Inc. + * Copyright (C) 2015 Intel Corp. + * Copyright (C) 2018 Eltan B.V. + * + * 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 <device/device.h> + +/* + * mainboard_enable is executed as first thing after + * enumerate_buses(). + */ +static void mainboard_enable(struct device *dev) +{ +} + +struct chip_operations mainboard_ops = { + .enable_dev = mainboard_enable, +}; diff --git a/src/mainboard/portwell/m107/onboard.h b/src/mainboard/portwell/m107/onboard.h new file mode 100644 index 0000000000..fd4e4d6516 --- /dev/null +++ b/src/mainboard/portwell/m107/onboard.h @@ -0,0 +1,26 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2013 Google Inc. + * Copyright (C) 2015 Intel Corp. + * Copyright (C) 2018 Eltan B.V. + * + * 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 ONBOARD_H +#define ONBOARD_H + +/* SD CARD gpio */ +#define SDCARD_CD 81 /* Not used */ + +#define ITE8528_CMD_PORT 0x6E +#define ITE8528_DATA_PORT 0x6F +#endif diff --git a/src/mainboard/portwell/m107/romstage.c b/src/mainboard/portwell/m107/romstage.c new file mode 100644 index 0000000000..0fe76864ec --- /dev/null +++ b/src/mainboard/portwell/m107/romstage.c @@ -0,0 +1,51 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2013 Google Inc. + * Copyright (C) 2015 Intel Corp. + * Copyright (C) 2018-2019 Eltan B.V. + * + * 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 <cbfs.h> +#include <console/console.h> +#include <chip.h> +#include <device/pci_ops.h> +#include <soc/lpc.h> +#include <soc/pci_devs.h> +#include <soc/romstage.h> +#include <spd_bin.h> +#include <stdint.h> + +void mainboard_memory_init_params(struct romstage_params *params, + MEMORY_INIT_UPD *memory_params) +{ + struct region_device spd_rdev; + u8 spd_index = 0; + + if (CONFIG(ONBOARD_MEM_MICRON)) + spd_index = 1; + if (get_spd_cbfs_rdev(&spd_rdev, spd_index) < 0) + die("spd.bin not found\n"); + + memory_params->PcdMemoryTypeEnable = MEM_DDR3; + memory_params->PcdMemorySpdPtr = (uintptr_t)rdev_mmap_full(&spd_rdev); + memory_params->PcdMemChannel0Config = 1; /* Memory down */ + memory_params->PcdMemChannel1Config = 2; /* Disabled */ +} + +void mainboard_after_memory_init(void) +{ + printk(BIOS_DEBUG, "%s/%s called\n", __FILE__, __func__); + + /* Disable the Braswell UART hardware for COM1. */ + pci_write_config32(PCI_DEV(0, LPC_DEV, 0), UART_CONT, 0); +} diff --git a/src/mainboard/portwell/m107/spd/MICRON_MT41K512M16HA-125A.spd.hex b/src/mainboard/portwell/m107/spd/MICRON_MT41K512M16HA-125A.spd.hex new file mode 100644 index 0000000000..f18cbc2a87 --- /dev/null +++ b/src/mainboard/portwell/m107/spd/MICRON_MT41K512M16HA-125A.spd.hex @@ -0,0 +1,257 @@ +# +# This file is part of the coreboot project. +# +# Copyright (C) 2019 Eltan B.V. +# +# 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. +# + +# +# 8 Gb DDR3 (1600 MHz 11-11-11) Micron MT41K512M16HA-125:A +# +# SINGLE DIE +# + +# 512MBx16 64Mx16x8 ( 8 bank, 16 Rows, 10 Col, 2 KB page size ) +# 5-6-7-8-9-10-11 +# DDR3L-1600 +# tCk 1.25ns +# tRCD 13.75ns +# tRP 13.75ns +# tRAS 35ns +# tRC 48.75ns +# CL-tRCD-tRP 11-11-11 + +# 0 Number of SPD Bytes used / Total SPD Size / CRC Coverage +# bits[3:0]: 3 = 384 SPD Bytes Used +# bits[6:4]: 1 = 256 SPD Bytes Total +# bit7 : 0 = CRC covers bytes 0 ~ 128 +23 + +# 1 SPD Revision +# 0x10 = Revision 1.0 +10 + +# 2 Key Byte / DRAM Device Type +# bits[7:0]: 0x0c = DDR3 SDRAM +0B + +# 3 Key Byte / Module Type +# bits[3:0]: 3 = SODIMM +# bits[6:4]: 0 = Not hybrid +# bits[7]: 0 = Not hybrid +03 + +# 4 SDRAM CHIP Density and Banks +# bits[3:0]: 5 = 8 Gigabits Total SDRAM capacity per chip +# bits[6:4]: 0 = 3 (8 banks) +# bits[7]: reserverd +05 + +# 5 SDRAM Addressing +# bits[2:0]: 1 = 10 Column Address Bits +# bits[5:3]: 4 = 16 Row Address Bits +# bits[7:6]: 0 = reserved +21 + +# 6 Module Nominal Voltage +# bits[0]: 0 = 1.5V operable +# bits[1]: 1 = 1.35V operable +# bits[2]: 0 = NOT 1.25V operable +# bits[7:3]: reserved +02 + +# 7 Module Organization +# bits[2:0]: 010b = 16 bits SDRAM device +# bits[5:3]: 000b = 1 ranks +# bits[7:6]: reserved +02 + +# 8 Module Memory Bus width +# bits[2:0]: 3 = 64 bits pirmary bus width +# bits[4:3]: 0 = 0 bits bus witdth extension +# bits[7:5]: reserved +03 + +# 9 Fine Timebase (FTB) dividend / divisor +# bits[3:0]: 1 = Divisor +# bits[7:4]: 1 = Dividend +11 + +# 10 Medium Timebase (MTB) dividend +# bits[7:0]: 0 = 1 (timebase 0.125ns) +01 + +# 11 Medium Timebase (MTB) divisor +# bits[7:0]: 8 (timebase 0.125ns) +08 + +# 12 SDRAM Minimum cycle time (tCKmin) +# 0xA tCK = 1.25ns (DDR3-1600 (800 MHz clock)) +0A + +# 13 Reserved +00 + +# 14 CAS Latencies supported, Least Significate Byte +# Support 5,6,7,8,9,10,11 +FE + +# 15 CAS Latencies supported, Most Significate Byte +# No supporting CL 12-18 +00 + +# 16 Minimum CAS Latency Time (tAAmin) +# 0x69 tAA = 13.125ns (offset = 00) DDR3-1600K downbin +69 + +# 17 Minimum Write Recovery Time (tWRmin) +# 0x78 tWR = 15 ns +78 + +# 18 Minimum RAS to CAS Delay Time (tRCDmin) +# 0x69 tRCD = 13.125ns (offset 00) DDR3-1600K downbin +69 + +# 19 Minimum Row Active to Row Active Delay Time (tRRDmin) +# 0x3C tRRD = 7.5ns DDR3-1600, 2KB +3C + +# 20 Minimum Row Precharge Delay Time (tRPmin) +# 0x69 tRP = 13.125ns (offset 00) DDR3-1600K downbin +69 + +# 21 Upper Nibble for tRAS and tRC +# 3:0 : 1 higher tRAS = 35ns +# 7:0 : 1 higher tRC = 48.125ns +11 + +# 22 Minimum Active to Precharge Delay Time (tRASmin), Least Significant byte +# lower 0x118 : tRAS = 35ns DDR3-1600 +18 + +# 23 Minimum Active to Precharge Delay Time (tRCmin), Most Significant byte +# lower 0x181 : tRC = 48.125ns (offset 00) DDR3-1600K downbin +81 + +# 24 Minimum Refresh Recovery Delay time (tRFCmin), Least Significant byte +# lower 0xAF0 : tRFC = 350ns 8 Gb +F0 + +# 25 Minimum Refresh Recovery Delay time (tRFCmin), Most Significant byte +# higher 0xAF0 : tRFC = 350ns 8 Gb +0A + +# 26 tWTRmin +# 0x3C : tWTR = 7.5 ns (DDR3) +3C + +# 27 tRTPmin +# 0x3C : tRTP = 7.5 ns (DDR3) +3C + +# 28 Upper Nibble for tFAW +# Bit [3:0] : 1 = higher 0x140 tFAW = 40ns +01 + +# 29 tFAWmin Lower +# lower 0x140 : tFAW = 40ns +40 + +# 30 SDRAM Optional Features +# byte [0] : 1 = RZQ/6 is support +# byte [1] : 1 = RZQ/7 is supported +# byte [7] : 1 = DLL-Off Mode support +83 + +# 31 Thermal options +# byte [0] : 1 = 0 - 95C +# byte [2] : 1 = Auto Self Refresh (ASR) is supported +# byte [7] : 1 = Partial Array Self Refres (PASR) is supported +85 + +# 32 Module Thermal support +# byte [0] : 0 = Thermal sensor accuracy undefined +# byte [7] : 0 = No thermal sensor +00 + +# 33 SDRAM device type +# byte [1:0] : 00b = Signal Loading not specified +# byte [6:4] : 000b = Die count not specified +# byte [7] : 1 = Non-Standard Device +80 + +# 34 Fine tCKmin +# 0x00 tCK = 1.25ns (DDR3-1600 (800 MHz clock)) +00 + +# 35 Fine tAAmin +# 0x00 tAA = 13.125ns (tAAmin offset = 00) DDR3-1600K downbin +00 + +# 36 Fine tRCDmin +# 0x00 tRCD = 13.125ns DDR3-1600K downbin +00 + +# 37 Fine tRPmin +# 0x00 tRP = 13.125ns (offset 00) DDR3-1600K downbin +00 + +# 38 Fine tRCmin +# 0x00 tRC = 48.125ns (offset 00) DDR3-1600K downbin +00 + +# 39-59 reserved, general section +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 + +# 60-116 Module specific section +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 + +# 117-118 Module Manufacturer +80 2C + +# 119 Module Manufacturing Location +01 + +# 120-121 Module Manufacturing Date +13 0A + +# 122-125 Module Serial number +00 00 00 00 + +# 126-127 SPD CRC +00 00 + +# 128-145 Module Part number +4D 54 34 31 4B 35 31 32 4D 31 36 48 41 2D 31 32 +35 00 + +# 145-146 Module revision code +00 00 + +# 148-149 DRAM Manufacturer ID code +80 2C + +# 150-175 Manufacturer Specific Data +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 + +# 176-255 Open for Customer Use + +# 176 - 255 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 diff --git a/src/mainboard/portwell/m107/spd/SAMSUNG_K4B8G1646D-MYKO.spd.hex b/src/mainboard/portwell/m107/spd/SAMSUNG_K4B8G1646D-MYKO.spd.hex new file mode 100644 index 0000000000..64faf1e163 --- /dev/null +++ b/src/mainboard/portwell/m107/spd/SAMSUNG_K4B8G1646D-MYKO.spd.hex @@ -0,0 +1,254 @@ +# +# This file is part of the coreboot project. +# +# Copyright (C) 2018-2019 Eltan B.V. +# +# 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. +# + +# +# 8 Gb DDR3 (1600 MHz 11-11-11) Samsung K4B8G1646D-MYK0 +# +# DUAL DIE +# +# 512Mb x16 ( 8 bank, 16 Rows, 10 Col, 2 KB page size ) +# 5-6-7-8-9-10-11 +# DDR3L-1600 +# tCk 1.25ns +# tRCD 13.75ns +# tRP 13.75ns +# tRAS 35ns +# tRC 48.75ns +# CL-tRCD-tRP 11-11-11 + +# 0 Number of SPD Bytes used / Total SPD Size / CRC Coverage +# bits[3:0]: 3 = 384 SPD Bytes Used +# bits[6:4]: 1 = 256 SPD Bytes Total +# bit7 : 0 = CRC covers bytes 0 ~ 128 +23 + +# 1 SPD Revision +# 0x10 = Revision 1.0 +10 + +# 2 Key Byte / DRAM Device Type +# bits[7:0]: 0x0c = DDR3 SDRAM +0B + +# 3 Key Byte / Module Type +# bits[3:0]: 3 = SODIMM +# bits[6:4]: 0 = Not hybrid +# bits[7]: 0 = Not hybrid +03 + +# 4 SDRAM CHIP Density and Banks +# bits[3:0]: 4 = 4 Gigabits Total SDRAM capacity per chip +# bits[6:4]: 0 = 3 (8 banks) +# bits[7]: reserverd +04 + +# 5 SDRAM Addressing +# bits[2:0]: 1 = 10 Column Address Bits +# bits[5:3]: 100b = 16 Row Address Bits +# bits[7:6]: 0 = reserved +21 + +# 6 Module Nominal Voltage +# bits[0]: 0 = 1.5V operable +# bits[1]: 1 = 1.35V operable +# bits[2]: 0 = NOT 1.25V operable +# bits[7:3]: reserved +02 + +# 7 Module Organization +# bits[2:0]: 010b = 16 bits SDRAM device +# bits[5:3]: 001b = 2 ranks +# bits[7:6]: reserved +0A + +# 8 Module Memory Bus width +# bits[2:0]: 3 = 64 bits pirmary bus width +# bits[4:3]: 0 = 0 bits bus witdth extension +# bits[7:5]: reserved +03 + +# 9 Fine Timebase (FTB) dividend / divisor +# bits[3:0]: 1 = Divisor +# bits[7:4]: 1 = Dividend +11 + +# 10 Medium Timebase (MTB) dividend +# bits[7:0]: 0 = 1 (timebase 0.125ns) +01 + +# 11 Medium Timebase (MTB) divisor +# bits[7:0]: 8 (timebase 0.125ns) +08 + +# 12 SDRAM Minimum cycle time (tCKmin) +# 0xA tCK = 1.25ns (DDR3-1600 (800 MHz clock)) +0A + +# 13 Reserved +00 + +# 14 CAS Latencies supported, Least Significate Byte +# Support 5,6,7,8,9,10,11 +FE + +# 15 CAS Latencies supported, Most Significate Byte +# Not supporting CL 12-18 +00 + +# 16 Minimum CAS Latency Time (tAAmin) +# 0x69 tAA = 13.125ns (offset = 00) DDR3-1600K downbin +69 + +# 17 Minimum Write Recovery Time (tWRmin) +# 0x78 tWR = 15 ns +78 + +# 18 Minimum RAS to CAS Delay Time (tRCDmin) +# 0x69 tRCD = 13.125ns (offset 00) DDR3-1600K downbin +69 + +# 19 Minimum Row Active to Row Active Delay Time (tRRDmin) +# 48 tRRD = 6.0ns DDR3-1600, 1KB +30 + +# 20 Minimum Row Precharge Delay Time (tRPmin) +# 0x69 tRP = 13.125ns (offset 00) DDR3-1600K downbin +69 + +# 21 Upper Nibble for tRAS and tRC +# 3:0 : 1 higher tRAS = 35ns +# 7:0 : 1 higher tRC = 48.125ns +11 + +# 22 Minimum Active to Precharge Delay Time (tRASmin), Least Significant byte +# lower 0x118 : tRAS = 35ns DDR3-1600 +18 + +# 23 Minimum Active to Precharge Delay Time (tRCmin), Most Significant byte +# lower 0x181 : tRC = 48.125ns (offset 00) DDR3-1600K downbin +81 + +# 24 Minimum Refresh Recovery Delay time (tRFCmin), Least Significant byte +# lower 0x680 : tRFC = 208ns 4 Gb +80 + +# 25 Minimum Refresh Recovery Delay time (tRFCmin), Most Significant byte +# higher 0x680 : tRFC = 208ns 4 Gb +06 + +# 26 tWTRmin +# 0x3C : tWTR = 7.5 ns (DDR3) +3C + +# 27 tRTPmin +# 0x3C : tRTP = 7.5 ns (DDR3) +3C + +# 28 Upper Nibble for tFAW +# Bit [3:0] : 1 = higher 0x140 tFAW = 40ns DDR3-1600K, 2 KB page size +01 + +# 29 tFAWmin Lower +# lower 0x140 : tFAW = 40ns DDR3-1600K, 2 KB page size +40 + +# 30 SDRAM Optional Features +# byte [0] : 1 = RZQ/6 is support +# byte [1] : 1 = RZQ/7 is supported +# byte [7] : 1 = DLL-Off Mode support +83 + +# 31 Thermal options +# byte [2]: 1 = Auto Self Refresh (ASR) is supported +04 + +# 32 Module Thermal support +# byte [0] : 0 = Thermal sensor accuracy undefined +# byte [7] : 0 = No thermal sensor +00 + +# 33 SDRAM device type +# byte [1:0] : 01b = multi load stack +# byte [6:4] : 100b = 8 die +# byte [7] : 0 = Standard Device +41 + +# 34 Fine tCKmin +# 0x00 tCK = 1.25ns (DDR3-1600 (800 MHz clock)) +00 + +# 35 Fine tAAmin +# 0x00 tAA = 13.125ns (tAAmin offset = 00) DDR3-1600K downbin +00 + +# 36 Fine tRCDmin +# 0x00 tRCD = 13.125ns DDR3-1600K downbin +00 + +# 37 Fine tRPmin +# 0x00 tRP = 13.125ns (offset 00) DDR3-1600K downbin +00 + +# 38 Fine tRCmin +# 0x00 tRC = 48.125ns (offset 00) DDR3-1600K downbin +00 + +# 39-59 reserved, general section +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 + +# 60-116 Module specific section +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 + +# 117-118 Module Manufacturer +80 CE + +# 119 Module Manufacturing Location +01 + +# 120-121 Module Manufacturing Date +12 1B + +# 122-125 Module Serial number +00 00 00 00 + +# 126-127 SPD CRC +00 00 + +# 128-145 Module Part number +4B 34 42 38 47 31 36 34 36 44 2D 4D 59 4B 30 20 +20 20 + +# 145-146 Module revision code +00 00 + +# 148-149 DRAM Manufacturer ID code +80 CE + +# 150-175 Manufacturer Specific Data +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 + +# 176-255 Open for Customer Use + +# 176 - 255 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 +00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 diff --git a/src/mainboard/portwell/m107/w25q64.c b/src/mainboard/portwell/m107/w25q64.c new file mode 100644 index 0000000000..bc908f04b3 --- /dev/null +++ b/src/mainboard/portwell/m107/w25q64.c @@ -0,0 +1,78 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2014 Google Inc. + * Copyright (C) 2015 Intel Corp. + * Copyright (C) 2018 Eltan B.V. + * + * 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/spi.h> +#include <string.h> +#include <drivers/spi/spi_winbond.h> + +/* + * SPI lockdown configuration + */ +#define SPI_OPMENU_0 CMD_W25_WRSR /* Write Status Register */ +#define SPI_OPTYPE_0 SPI_OPTYPE_WR_NOADDR /* Write, no address */ + +#define SPI_OPMENU_1 CMD_W25_PP /* BYPR: Byte Program */ +#define SPI_OPTYPE_1 SPI_OPTYPE_WR_ADDR /* Write, address required */ + +#define SPI_OPMENU_2 CMD_W25_READ /* Read Data */ +#define SPI_OPTYPE_2 SPI_OPTYPE_RD_ADDR /* Read, address required */ + +#define SPI_OPMENU_3 CMD_W25_RDSR /* Read Status Register */ +#define SPI_OPTYPE_3 SPI_OPTYPE_RD_NOADDR /* Read, no address */ + +#define SPI_OPMENU_4 CMD_W25_SE /* Sector Erase */ +#define SPI_OPTYPE_4 SPI_OPTYPE_WR_ADDR /* Write, address required */ + +#define SPI_OPMENU_5 CMD_W25_RDID /* Read ID */ +#define SPI_OPTYPE_5 SPI_OPTYPE_RD_NOADDR /* Read, no address */ + +#define SPI_OPMENU_6 CMD_W25_BE /* BE: Block Erase */ +#define SPI_OPTYPE_6 SPI_OPTYPE_WR_ADDR /* Write, address required */ + +#define SPI_OPMENU_7 CMD_W25_FAST_READ /* FAST: Fast Read */ +#define SPI_OPTYPE_7 SPI_OPTYPE_RD_ADDR /* Read, address required */ + +#define SPI_OPPREFIX CMD_W25_WREN /* WREN only to be inline */ + /* with flashrom */ + +#define SPI_OPTYPE ((SPI_OPTYPE_7 << 14) | (SPI_OPTYPE_6 << 12) | \ + (SPI_OPTYPE_5 << 10) | (SPI_OPTYPE_4 << 8) | \ + (SPI_OPTYPE_3 << 6) | (SPI_OPTYPE_2 << 4) | \ + (SPI_OPTYPE_1 << 2) | (SPI_OPTYPE_0 << 0)) + +#define SPI_OPMENU_UPPER ((SPI_OPMENU_7 << 24) | (SPI_OPMENU_6 << 16) | \ + (SPI_OPMENU_5 << 8) | (SPI_OPMENU_4 << 0)) + +#define SPI_OPMENU_LOWER ((SPI_OPMENU_3 << 24) | (SPI_OPMENU_2 << 16) | \ + (SPI_OPMENU_1 << 8) | (SPI_OPMENU_0 << 0)) + +#define SPI_VSCC (WG_64_BYTE | EO(0x20) | BES_4_KB) + +static const struct spi_config spi_config = { + .preop = CMD_W25_WREN, + .optype = SPI_OPTYPE, + .opmenu = { SPI_OPMENU_LOWER, SPI_OPMENU_UPPER }, + .lvscc = SPI_VSCC, + .uvscc = SPI_VSCC, +}; + +int mainboard_get_spi_config(struct spi_config *cfg) +{ + memcpy(cfg, &spi_config, sizeof(*cfg)); + + return 0; +} |