[coreboot-gerrit] Change in coreboot[master]: [WIP]mb/asus/p5qc: Add mainboard
Arthur Heymans (Code Review)
gerrit at coreboot.org
Wed Aug 22 08:56:12 CEST 2018
Arthur Heymans has uploaded this change for review. ( https://review.coreboot.org/28264
Change subject: [WIP]mb/asus/p5qc: Add mainboard
......................................................................
[WIP]mb/asus/p5qc: Add mainboard
SeaBIOS does not seem to like the Marvel IDE controller, so disabled SeaBIOS
support for ATA. It works fine in Linux afterwards
Working:
- SATA on southbridge port
- SATA on marvel IDE controller ports (only in Linux)
- USB
- COM1
- PS2 Keyboard
- DDR2 DIMMs
- PCIe x16 PEG port
- PCI port
- NIC (needs a driver to set macaddress)
Not working:
- SeaBIOS with ATA support (long timeout marvel controller so disabled)
- DDR2 DIMMs in only the uneven slots
- DDR3 fails to get initialised during JEDEC init (those are uneven slots, which
might be the same problem as the previous one)
Untested:
- PCIe x1 ports (expected to work)
- sound (expected to work)
TODO:
add documentation
Change-Id: I4a81940707566776bd048904ca1387fea741fece
Signed-off-by: Arthur Heymans <arthur at aheymans.xyz>
---
A src/mainboard/asus/p5qc/Kconfig
A src/mainboard/asus/p5qc/Kconfig.name
A src/mainboard/asus/p5qc/Makefile.inc
A src/mainboard/asus/p5qc/acpi/ec.asl
A src/mainboard/asus/p5qc/acpi/ich10_pci_irqs.asl
A src/mainboard/asus/p5qc/acpi/platform.asl
A src/mainboard/asus/p5qc/acpi/superio.asl
A src/mainboard/asus/p5qc/acpi_tables.c
A src/mainboard/asus/p5qc/board_info.txt
A src/mainboard/asus/p5qc/cmos.default
A src/mainboard/asus/p5qc/cmos.layout
A src/mainboard/asus/p5qc/config_seabios
A src/mainboard/asus/p5qc/cstates.c
A src/mainboard/asus/p5qc/devicetree.cb
A src/mainboard/asus/p5qc/dsdt.asl
A src/mainboard/asus/p5qc/gpio.c
A src/mainboard/asus/p5qc/hda_verb.c
A src/mainboard/asus/p5qc/romstage.c
M src/northbridge/intel/x4x/raminit.c
M src/southbridge/intel/i82801jx/i82801jx.h
20 files changed, 781 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/64/28264/1
diff --git a/src/mainboard/asus/p5qc/Kconfig b/src/mainboard/asus/p5qc/Kconfig
new file mode 100644
index 0000000..605dfd7
--- /dev/null
+++ b/src/mainboard/asus/p5qc/Kconfig
@@ -0,0 +1,51 @@
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2015 Damien Zammit <damien at zamaudio.com>
+# Copyright (C) 2018 Arthur Heymans <arthur at aheymans.xyz>
+#
+# 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_ASUS_P5QC
+
+config BOARD_SPECIFIC_OPTIONS
+ def_bool y
+ select ARCH_X86
+ select CPU_INTEL_SOCKET_LGA775
+ select NORTHBRIDGE_INTEL_X4X
+ select SOUTHBRIDGE_INTEL_I82801JX
+ select SUPERIO_WINBOND_W83667HG_A
+ select HAVE_ACPI_TABLES
+ select BOARD_ROMSIZE_KB_1024
+ select HAVE_OPTION_TABLE
+ select HAVE_CMOS_DEFAULT
+ select HAVE_ACPI_RESUME
+
+config MAINBOARD_DIR
+ string
+ default "asus/p5qc"
+
+config MAINBOARD_PART_NUMBER
+ string
+ default "P5QC"
+
+config MAX_CPUS
+ int
+ default 4
+
+# The MARVEL IDE controller delays SeaBIOS a lot and results in an unbootable
+# bogus disk. Compiling SeaBIOS without ATA support is a workaround.
+
+config PAYLOAD_CONFIGFILE
+ string
+ default "$(top)/src/mainboard/$(MAINBOARDDIR)/config_seabios" if PAYLOAD_SEABIOS
+
+endif # BOARD_ASUS_P5QC
diff --git a/src/mainboard/asus/p5qc/Kconfig.name b/src/mainboard/asus/p5qc/Kconfig.name
new file mode 100644
index 0000000..d764867
--- /dev/null
+++ b/src/mainboard/asus/p5qc/Kconfig.name
@@ -0,0 +1,2 @@
+config BOARD_ASUS_P5QC
+ bool "P5QC"
diff --git a/src/mainboard/asus/p5qc/Makefile.inc b/src/mainboard/asus/p5qc/Makefile.inc
new file mode 100644
index 0000000..630abda
--- /dev/null
+++ b/src/mainboard/asus/p5qc/Makefile.inc
@@ -0,0 +1,15 @@
+#
+# This file is part of the coreboot project.
+#
+# 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.
+#
+
+ramstage-y += cstates.c
+romstage-y += gpio.c
diff --git a/src/mainboard/asus/p5qc/acpi/ec.asl b/src/mainboard/asus/p5qc/acpi/ec.asl
new file mode 100644
index 0000000..2997587
--- /dev/null
+++ b/src/mainboard/asus/p5qc/acpi/ec.asl
@@ -0,0 +1 @@
+/* dummy */
diff --git a/src/mainboard/asus/p5qc/acpi/ich10_pci_irqs.asl b/src/mainboard/asus/p5qc/acpi/ich10_pci_irqs.asl
new file mode 100644
index 0000000..e8cb26e
--- /dev/null
+++ b/src/mainboard/asus/p5qc/acpi/ich10_pci_irqs.asl
@@ -0,0 +1,59 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2018 Arthur Heymans <arthur at aheymans.xyz>
+ *
+ * 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.
+ */
+
+/* This is board specific information:
+ * IRQ routing for the 0:1e.0 PCI bridge of the ICH10
+ */
+
+If (PICM) {
+ Return (Package() {
+ /* PCI slot */
+ Package() { 0x0000ffff, 0, 0, 0x10},
+ Package() { 0x0000ffff, 1, 0, 0x11},
+ Package() { 0x0000ffff, 2, 0, 0x12},
+ Package() { 0x0000ffff, 3, 0, 0x13},
+
+ Package() { 0x0001ffff, 0, 0, 0x11},
+ Package() { 0x0001ffff, 1, 0, 0x12},
+ Package() { 0x0001ffff, 2, 0, 0x13},
+ Package() { 0x0001ffff, 3, 0, 0x10},
+
+ Package() { 0x0002ffff, 0, 0, 0x12},
+ Package() { 0x0002ffff, 1, 0, 0x13},
+ Package() { 0x0002ffff, 2, 0, 0x10},
+ Package() { 0x0002ffff, 3, 0, 0x11},
+
+ Package() { 0x0003ffff, 0, 0, 0x13},
+ })
+} Else {
+ Return (Package() {
+ Package() { 0x0000ffff, 0, \_SB.PCI0.LPCB.LNKA, 0},
+ Package() { 0x0000ffff, 1, \_SB.PCI0.LPCB.LNKB, 0},
+ Package() { 0x0000ffff, 2, \_SB.PCI0.LPCB.LNKC, 0},
+ Package() { 0x0000ffff, 3, \_SB.PCI0.LPCB.LNKD, 0},
+
+ Package() { 0x0001ffff, 0, \_SB.PCI0.LPCB.LNKB, 0},
+ Package() { 0x0001ffff, 1, \_SB.PCI0.LPCB.LNKC, 0},
+ Package() { 0x0001ffff, 2, \_SB.PCI0.LPCB.LNKD, 0},
+ Package() { 0x0001ffff, 3, \_SB.PCI0.LPCB.LNKA, 0},
+
+ Package() { 0x0002ffff, 0, \_SB.PCI0.LPCB.LNKC, 0},
+ Package() { 0x0002ffff, 1, \_SB.PCI0.LPCB.LNKD, 0},
+ Package() { 0x0002ffff, 2, \_SB.PCI0.LPCB.LNKA, 0},
+ Package() { 0x0002ffff, 3, \_SB.PCI0.LPCB.LNKB, 0},
+
+ Package() { 0x0003ffff, 0, \_SB.PCI0.LPCB.LNKD, 0},
+ })
+}
diff --git a/src/mainboard/asus/p5qc/acpi/platform.asl b/src/mainboard/asus/p5qc/acpi/platform.asl
new file mode 100644
index 0000000..6c92a4e
--- /dev/null
+++ b/src/mainboard/asus/p5qc/acpi/platform.asl
@@ -0,0 +1,28 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2015 Damien Zammit <damien at zamaudio.com>
+ *
+ * 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.
+ */
+
+Method(_PIC, 1)
+{
+ /* Remember the OS' IRQ routing choice. */
+ Store(Arg0, PICM)
+}
+
+/* SMI I/O Trap */
+Method(TRAP, 1, Serialized)
+{
+ Store (Arg0, SMIF) /* SMI Function */
+ Store (0, TRP0) /* Generate trap */
+ Return (SMIF) /* Return value of SMI handler */
+}
diff --git a/src/mainboard/asus/p5qc/acpi/superio.asl b/src/mainboard/asus/p5qc/acpi/superio.asl
new file mode 100644
index 0000000..48e70a7
--- /dev/null
+++ b/src/mainboard/asus/p5qc/acpi/superio.asl
@@ -0,0 +1 @@
+/* TODO */
\ No newline at end of file
diff --git a/src/mainboard/asus/p5qc/acpi_tables.c b/src/mainboard/asus/p5qc/acpi_tables.c
new file mode 100644
index 0000000..d609a0e
--- /dev/null
+++ b/src/mainboard/asus/p5qc/acpi_tables.c
@@ -0,0 +1,30 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2007-2009 coresystems GmbH
+ * Copyright (C) 2015 Damien Zammit <damien at zamaudio.com>
+ *
+ * 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 <southbridge/intel/i82801jx/nvs.h>
+
+void acpi_create_gnvs(global_nvs_t *gnvs)
+{
+ memset((void *)gnvs, 0, sizeof(*gnvs));
+
+ gnvs->pwrs = 1; /* Power state (AC = 1) */
+ gnvs->osys = 2002; /* At least WINXP SP2 (HPET fix) */
+ gnvs->apic = 1; /* Enable APIC */
+ gnvs->mpen = 1; /* Enable Multi Processing */
+ gnvs->cmap = 0x01; /* Enable COM 1 port */
+}
diff --git a/src/mainboard/asus/p5qc/board_info.txt b/src/mainboard/asus/p5qc/board_info.txt
new file mode 100644
index 0000000..111f2e4
--- /dev/null
+++ b/src/mainboard/asus/p5qc/board_info.txt
@@ -0,0 +1,6 @@
+Category: desktop
+Board URL: https://www.asus.com/Motherboards/P5QC/
+ROM package: SOP-8
+ROM protocol: SPI
+ROM socketed: y
+Flashrom support: y
diff --git a/src/mainboard/asus/p5qc/cmos.default b/src/mainboard/asus/p5qc/cmos.default
new file mode 100644
index 0000000..ccdb7c8
--- /dev/null
+++ b/src/mainboard/asus/p5qc/cmos.default
@@ -0,0 +1,5 @@
+boot_option=Fallback
+debug_level=Spew
+power_on_after_fail=Disable
+nmi=Enable
+sata_mode=AHCI
diff --git a/src/mainboard/asus/p5qc/cmos.layout b/src/mainboard/asus/p5qc/cmos.layout
new file mode 100644
index 0000000..e1d4e2b
--- /dev/null
+++ b/src/mainboard/asus/p5qc/cmos.layout
@@ -0,0 +1,97 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright (C) 2007-2008 coresystems GmbH
+## Copyright (C) 2014 Vladimir Serbinenko
+##
+## 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
+
+# -----------------------------------------------------------------
+# Status Register A
+# -----------------------------------------------------------------
+# Status Register B
+# -----------------------------------------------------------------
+# 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)
+384 1 e 4 boot_option
+388 4 h 0 reboot_counter
+#390 5 r 0 unused?
+
+# -----------------------------------------------------------------
+# coreboot config options: console
+395 4 e 6 debug_level
+
+# coreboot config options: southbridge
+408 1 e 10 sata_mode
+409 2 e 7 power_on_after_fail
+411 1 e 1 nmi
+
+# coreboot config options: cpu
+#424 8 r 0 unused
+
+# coreboot config options: northbridge
+#432 554 r 0 unused
+
+# coreboot config options: check sums
+984 16 h 0 check_sum
+
+1024 144 r 0 recv_enable_results
+# -----------------------------------------------------------------
+
+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
+10 0 AHCI
+10 1 Compatible
+
+# -----------------------------------------------------------------
+checksums
+
+checksum 392 983 984
diff --git a/src/mainboard/asus/p5qc/config_seabios b/src/mainboard/asus/p5qc/config_seabios
new file mode 100644
index 0000000..1cc1982
--- /dev/null
+++ b/src/mainboard/asus/p5qc/config_seabios
@@ -0,0 +1 @@
+# CONFIG_ATA is not set
\ No newline at end of file
diff --git a/src/mainboard/asus/p5qc/cstates.c b/src/mainboard/asus/p5qc/cstates.c
new file mode 100644
index 0000000..aa7214d
--- /dev/null
+++ b/src/mainboard/asus/p5qc/cstates.c
@@ -0,0 +1,21 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * 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/acpigen.h>
+#include <device/device.h>
+#include <southbridge/intel/i82801jx/i82801jx.h>
+
+int get_cst_entries(acpi_cstate_t **entries)
+{
+ return 0;
+}
diff --git a/src/mainboard/asus/p5qc/devicetree.cb b/src/mainboard/asus/p5qc/devicetree.cb
new file mode 100644
index 0000000..b1e9a48
--- /dev/null
+++ b/src/mainboard/asus/p5qc/devicetree.cb
@@ -0,0 +1,123 @@
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2015 Damien Zammit <damien at zamaudio.com>
+# Copyright (C) 2018 Arthur Heymans <arthur at aheymans.xyz>
+#
+# 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; either version 2 of the License, or
+# (at your option) any later version.
+#
+# 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.
+#
+
+chip northbridge/intel/x4x # Northbridge
+ device cpu_cluster 0 on # APIC cluster
+ chip cpu/intel/socket_LGA775
+ device lapic 0 on end
+ end
+ chip cpu/intel/model_1067x # CPU
+ device lapic 0xACAC off end
+ end
+ end
+ device domain 0 on # PCI domain
+ device pci 0.0 on end # Host Bridge
+ device pci 1.0 on end # PEG
+ device pci 2.0 off end # Integrated graphics controller
+ device pci 2.1 off end # Integrated graphics controller 2
+ device pci 3.0 off end # ME
+ device pci 3.1 off end # ME
+ device pci 3.2 off end # ME
+ device pci 3.3 off end # ME
+ device pci 6.0 off end # PEG 2
+ chip southbridge/intel/i82801jx # Southbridge
+ register "gpe0_en" = "0x40"
+
+ # Set AHCI mode.
+ register "sata_port_map" = "0x3f"
+ register "sata_clock_request" = "0"
+ register "sata_traffic_monitor" = "0"
+
+ # Enable PCIe ports 0,2,3 as slots.
+ register "pcie_slot_implemented" = "0x31"
+
+ device pci 19.0 off end # GBE
+ device pci 1a.0 on end # USB
+ device pci 1a.1 on end # USB
+ device pci 1a.2 on end # USB
+ device pci 1a.7 on end # USB
+ device pci 1b.0 on end # Audio
+ device pci 1c.0 on end # PCIe 1
+ device pci 1c.1 off end # PCIe 2
+ device pci 1c.2 off end # PCIe 3
+ device pci 1c.3 off end # PCIe 4
+ device pci 1c.4 on end # PCIe 5 MARVEL IDE
+ device pci 1c.5 on end # PCIe 6
+ device pci 1d.0 on end # USB
+ device pci 1d.1 on end # USB
+ device pci 1d.2 on end # USB
+ device pci 1d.7 on end # USB
+ device pci 1e.0 on end # PCI bridge
+ device pci 1f.0 on # ISA bridge
+ chip superio/winbond/w83667hg-a # Super I/O
+ device pnp 2e.0 off end # FDC
+ device pnp 2e.1 off end # LPT1
+ device pnp 2e.2 on # COM1
+ # Global registers
+ irq 0x2a = 0x00
+ irq 0x2c = 0x22
+ irq 0x2d = 0x00
+ io 0x60 = 0x3f8
+ irq 0x70 = 4
+ end
+ device pnp 2e.3 off end # COM2
+ device pnp 2e.5 on # PS/2 keyboard & mouse
+ io 0x60 = 0x60
+ io 0x62 = 0x64
+ irq 0x70 = 1
+ irq 0x72 = 12
+ end
+ device pnp 2e.106 off end # SPI1
+ device pnp 2e.107 off end # GIPO6
+ device pnp 2e.207 off end # GIPO7
+ device pnp 2e.307 on # GIPO8
+ irq 0xe4 = 0xfb
+ irq 0xe5 = 0x02
+ end
+ device pnp 2e.407 off end # GIPO9
+ device pnp 2e.8 off end # WDT
+ device pnp 2e.108 off end # GPIO 1
+ device pnp 2e.9 off end # GPIO2
+ device pnp 2e.109 on end # GPIO3
+ device pnp 2e.209 on # GPIO4
+ irq 0xf0 = 0x7f
+ irq 0xfe = 0x07
+ end
+ device pnp 2e.309 on end # GPIO5
+ device pnp 2e.a on # ACPI
+ irq 0xe4 = 0x10 # 3VSBSW# enable
+ irq 0xe5 = 0x02
+ irq 0xf2 = 0xfc
+ end
+ device pnp 2e.b on # HW Monitor
+ io 0x60 = 0x290
+ # IRQ purposefully not assigned to prevent lockups
+ end
+ device pnp 2e.c on end # PECI
+ device pnp 2e.d on end # VID_BUSSEL
+ device pnp 2e.f on end # GPIO_PP_OD
+ end
+ end
+ device pci 1f.1 off end # PATA/IDE
+ device pci 1f.2 on end # SATA
+ device pci 1f.3 on end # SMbus
+ device pci 1f.4 off end
+ device pci 1f.5 off end # IDE
+ device pci 1f.6 off end
+ end
+ end
+end
diff --git a/src/mainboard/asus/p5qc/dsdt.asl b/src/mainboard/asus/p5qc/dsdt.asl
new file mode 100644
index 0000000..4888b9c
--- /dev/null
+++ b/src/mainboard/asus/p5qc/dsdt.asl
@@ -0,0 +1,43 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2007-2009 coresystems GmbH
+ * Copyright (C) 2015 Damien Zammit <damien at zamaudio.com>
+ *
+ * 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 <southbridge/intel/i82801jx/i82801jx.h>
+
+DefinitionBlock(
+ "dsdt.aml",
+ "DSDT",
+ 0x02, // DSDT revision: ACPI v2.0
+ "COREv4", // OEM id
+ "COREBOOT", // OEM table id
+ 0x00000001 // OEM revision
+)
+{
+ // global NVS and variables
+ #include "acpi/platform.asl"
+ #include <southbridge/intel/i82801jx/acpi/globalnvs.asl>
+
+ Scope (\_SB) {
+ Device (PCI0)
+ {
+ #include <northbridge/intel/x4x/acpi/x4x.asl>
+ #include <southbridge/intel/i82801jx/acpi/ich10.asl>
+ #include <drivers/intel/gma/acpi/default_brightness_levels.asl>
+ }
+ }
+
+ /* Chipset specific sleep states */
+ #include <southbridge/intel/i82801jx/acpi/sleepstates.asl>
+}
diff --git a/src/mainboard/asus/p5qc/gpio.c b/src/mainboard/asus/p5qc/gpio.c
new file mode 100644
index 0000000..fdafafc
--- /dev/null
+++ b/src/mainboard/asus/p5qc/gpio.c
@@ -0,0 +1,135 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2018 Arthur Heymans <arthur at aheymans.xyz>
+ *
+ * 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 <southbridge/intel/common/gpio.h>
+
+static const struct pch_gpio_set1 pch_gpio_set1_mode = {
+ .gpio1 = GPIO_MODE_GPIO,
+ .gpio6 = GPIO_MODE_GPIO,
+ .gpio7 = GPIO_MODE_GPIO,
+ .gpio8 = GPIO_MODE_GPIO,
+ .gpio10 = GPIO_MODE_GPIO,
+ .gpio12 = GPIO_MODE_GPIO,
+ .gpio13 = GPIO_MODE_GPIO,
+ .gpio14 = GPIO_MODE_GPIO,
+ .gpio16 = GPIO_MODE_GPIO,
+ .gpio17 = GPIO_MODE_GPIO,
+ .gpio18 = GPIO_MODE_GPIO,
+ .gpio19 = GPIO_MODE_GPIO,
+ .gpio20 = GPIO_MODE_GPIO,
+ .gpio21 = GPIO_MODE_GPIO,
+ .gpio22 = GPIO_MODE_GPIO,
+ .gpio23 = GPIO_MODE_GPIO,
+ .gpio24 = GPIO_MODE_GPIO,
+ .gpio27 = GPIO_MODE_GPIO,
+ .gpio28 = GPIO_MODE_GPIO,
+};
+
+static const struct pch_gpio_set1 pch_gpio_set1_direction = {
+ .gpio1 = GPIO_DIR_INPUT,
+ .gpio6 = GPIO_DIR_INPUT,
+ .gpio7 = GPIO_DIR_INPUT,
+ .gpio8 = GPIO_DIR_INPUT,
+ .gpio10 = GPIO_DIR_INPUT,
+ .gpio12 = GPIO_DIR_INPUT,
+ .gpio13 = GPIO_DIR_INPUT,
+ .gpio14 = GPIO_DIR_INPUT,
+ .gpio16 = GPIO_DIR_INPUT,
+ .gpio17 = GPIO_DIR_INPUT,
+ .gpio18 = GPIO_DIR_INPUT,
+ .gpio19 = GPIO_DIR_INPUT,
+ .gpio20 = GPIO_DIR_OUTPUT,
+ .gpio21 = GPIO_DIR_OUTPUT,
+ .gpio22 = GPIO_DIR_INPUT,
+ .gpio23 = GPIO_DIR_OUTPUT,
+ .gpio24 = GPIO_DIR_OUTPUT,
+ .gpio27 = GPIO_DIR_OUTPUT,
+ .gpio28 = GPIO_DIR_OUTPUT,
+};
+
+static const struct pch_gpio_set1 pch_gpio_set1_level = {
+ .gpio20 = GPIO_LEVEL_HIGH,
+ .gpio21 = GPIO_LEVEL_HIGH,
+ .gpio23 = GPIO_LEVEL_HIGH,
+ .gpio24 = GPIO_LEVEL_LOW,
+ .gpio27 = GPIO_LEVEL_LOW,
+ .gpio28 = GPIO_LEVEL_LOW,
+};
+
+static const struct pch_gpio_set1 pch_gpio_set1_invert = {
+ .gpio7 = GPIO_INVERT,
+ .gpio10 = GPIO_INVERT,
+ .gpio13 = GPIO_INVERT,
+};
+
+static const struct pch_gpio_set1 pch_gpio_set1_blink = {
+};
+
+static const struct pch_gpio_set2 pch_gpio_set2_mode = {
+ .gpio32 = GPIO_MODE_GPIO,
+ .gpio33 = GPIO_MODE_GPIO,
+ .gpio34 = GPIO_MODE_GPIO,
+ .gpio35 = GPIO_MODE_GPIO,
+ .gpio36 = GPIO_MODE_GPIO,
+ .gpio37 = GPIO_MODE_GPIO,
+ .gpio38 = GPIO_MODE_GPIO,
+ .gpio39 = GPIO_MODE_GPIO,
+ .gpio48 = GPIO_MODE_GPIO,
+ .gpio49 = GPIO_MODE_GPIO,
+ .gpio56 = GPIO_MODE_GPIO,
+ .gpio57 = GPIO_MODE_GPIO,
+};
+
+static const struct pch_gpio_set2 pch_gpio_set2_direction = {
+ .gpio32 = GPIO_DIR_OUTPUT,
+ .gpio33 = GPIO_DIR_OUTPUT,
+ .gpio34 = GPIO_DIR_OUTPUT,
+ .gpio35 = GPIO_DIR_OUTPUT,
+ .gpio36 = GPIO_DIR_INPUT,
+ .gpio37 = GPIO_DIR_OUTPUT,
+ .gpio38 = GPIO_DIR_INPUT,
+ .gpio39 = GPIO_DIR_OUTPUT,
+ .gpio48 = GPIO_DIR_OUTPUT,
+ .gpio49 = GPIO_DIR_OUTPUT,
+ .gpio56 = GPIO_DIR_INPUT,
+ .gpio57 = GPIO_DIR_OUTPUT,
+};
+
+static const struct pch_gpio_set2 pch_gpio_set2_level = {
+ .gpio32 = GPIO_LEVEL_HIGH,
+ .gpio33 = GPIO_LEVEL_HIGH,
+ .gpio34 = GPIO_LEVEL_LOW,
+ .gpio35 = GPIO_LEVEL_LOW,
+ .gpio37 = GPIO_LEVEL_LOW,
+ .gpio39 = GPIO_LEVEL_HIGH,
+ .gpio48 = GPIO_LEVEL_LOW,
+ .gpio49 = GPIO_LEVEL_HIGH,
+ .gpio57 = GPIO_LEVEL_HIGH,
+};
+
+const struct pch_gpio_map mainboard_gpio_map = {
+ .set1 = {
+ .mode = &pch_gpio_set1_mode,
+ .direction = &pch_gpio_set1_direction,
+ .level = &pch_gpio_set1_level,
+ .blink = &pch_gpio_set1_blink,
+ .invert = &pch_gpio_set1_invert,
+ },
+ .set2 = {
+ .mode = &pch_gpio_set2_mode,
+ .direction = &pch_gpio_set2_direction,
+ .level = &pch_gpio_set2_level,
+ },
+};
diff --git a/src/mainboard/asus/p5qc/hda_verb.c b/src/mainboard/asus/p5qc/hda_verb.c
new file mode 100644
index 0000000..22832bb
--- /dev/null
+++ b/src/mainboard/asus/p5qc/hda_verb.c
@@ -0,0 +1,45 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2018 Arthur Heymans <arthur at aheymans.xyz>
+ *
+ * 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; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * 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[] = {
+ /* coreboot specific header */
+ 0x10ec0888,
+ 0x104382fe, // Subsystem ID
+ 13, // Number of entries
+
+ /* Pin Widget Verb Table */
+
+ AZALIA_PIN_CFG(0, 0x11, 0x99430140),
+ AZALIA_PIN_CFG(0, 0x14, 0x01014010),
+ AZALIA_PIN_CFG(0, 0x15, 0x01011012),
+ AZALIA_PIN_CFG(0, 0x16, 0x01016011),
+ AZALIA_PIN_CFG(0, 0x17, 0x01012014),
+ AZALIA_PIN_CFG(0, 0x18, 0x01a19850),
+ AZALIA_PIN_CFG(0, 0x19, 0x02a19d60),
+ AZALIA_PIN_CFG(0, 0x1a, 0x0181305f),
+ AZALIA_PIN_CFG(0, 0x1b, 0x02214d20),
+ AZALIA_PIN_CFG(0, 0x1c, 0x593301f0),
+ AZALIA_PIN_CFG(0, 0x1d, 0x4015e601),
+ AZALIA_PIN_CFG(0, 0x1e, 0x01447130),
+ AZALIA_PIN_CFG(0, 0x1f, 0x411111f0),
+};
+
+const u32 pc_beep_verbs[0] = {};
+
+const u32 pc_beep_verbs_size = ARRAY_SIZE(pc_beep_verbs);
+const u32 cim_verb_data_size = ARRAY_SIZE(cim_verb_data);
diff --git a/src/mainboard/asus/p5qc/romstage.c b/src/mainboard/asus/p5qc/romstage.c
new file mode 100644
index 0000000..eb534ca
--- /dev/null
+++ b/src/mainboard/asus/p5qc/romstage.c
@@ -0,0 +1,107 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2018 Arthur Heymans <arthur at aheymans.xyz>
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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/io.h>
+#include <console/console.h>
+#include <southbridge/intel/i82801jx/i82801jx.h>
+#include <southbridge/intel/common/gpio.h>
+#include <northbridge/intel/x4x/x4x.h>
+#include <cpu/x86/bist.h>
+#include <cpu/intel/romstage.h>
+#include <superio/winbond/w83667hg-a/w83667hg-a.h>
+#include <superio/winbond/common/winbond.h>
+#include <lib.h>
+#include <northbridge/intel/x4x/iomap.h>
+#include <timestamp.h>
+
+#define SERIAL_DEV PNP_DEV(0x2e, W83667HG_A_SP1)
+#define LPC_DEV PCI_DEV(0, 0x1f, 0)
+
+/* Early mainboard specific GPIO setup.
+ * We should use standard gpio.h eventually
+ */
+
+static void mb_gpio_init(void)
+{
+ /* Set the value for GPIO base address register and enable GPIO. */
+ pci_write_config32(LPC_DEV, D31F0_GPIO_BASE, (DEFAULT_GPIOBASE | 1));
+ pci_write_config8(LPC_DEV, D31F0_GPIO_CNTL, 0x10);
+
+ setup_pch_gpios(&mainboard_gpio_map);
+
+ /* Set default GPIOs on superio: TODO (here or in ramstage) */
+
+ /* Enable IOAPIC */
+ RCBA8(0x31ff) = 0x03;
+ RCBA8(0x31ff);
+
+ /* TODO? */
+ RCBA32(RCBA_CG) = 0xbf7f001f;
+ RCBA32(0x3430) = 0x00000002;
+ RCBA32(0x3f00) = 0x00000038;
+}
+
+static void ich10_enable_lpc(void)
+{
+ /* Configure serial IRQs.*/
+ pci_write_config16(LPC_DEV, D31F0_LPC_IODEC, 0x0010);
+ pci_write_config16(LPC_DEV, D31F0_LPC_EN, CNF2_LPC_EN | CNF1_LPC_EN
+ | KBC_LPC_EN | FDD_LPC_EN | LPT_LPC_EN | COMB_LPC_EN
+ | COMA_LPC_EN);
+ /* HW EC */
+ pci_write_config32(LPC_DEV, D31F0_GEN1_DEC, 0x00000295);
+ /* ????? */
+ pci_write_config32(LPC_DEV, D31F0_GEN2_DEC, 0x001c4701);
+}
+
+void mainboard_romstage_entry(unsigned long bist)
+{
+ const u8 spd_addrmap[4] = { 0x50, 0x51, 0x52, 0x53 };
+ u8 boot_path = 0;
+ u8 s3_resume;
+
+ timestamp_init(get_initial_timestamp());
+ timestamp_add_now(TS_START_ROMSTAGE);
+
+ /* Set southbridge and Super I/O GPIOs. */
+ ich10_enable_lpc();
+ mb_gpio_init();
+ winbond_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
+
+ console_init();
+
+ report_bist_failure(bist);
+ enable_smbus();
+
+ x4x_early_init();
+
+ s3_resume = southbridge_detect_s3_resume();
+ if (s3_resume)
+ boot_path = BOOT_PATH_RESUME;
+ if (MCHBAR32(PMSTS_MCHBAR) & PMSTS_WARM_RESET)
+ boot_path = BOOT_PATH_WARM_RESET;
+
+ printk(BIOS_DEBUG, "Initializing memory\n");
+ timestamp_add_now(TS_BEFORE_INITRAM);
+ sdram_initialize(boot_path, spd_addrmap);
+ timestamp_add_now(TS_AFTER_INITRAM);
+ quick_ram_check();
+ printk(BIOS_DEBUG, "Memory initialized\n");
+
+ x4x_late_init(s3_resume);
+
+ printk(BIOS_DEBUG, "x4x late init complete\n");
+}
diff --git a/src/northbridge/intel/x4x/raminit.c b/src/northbridge/intel/x4x/raminit.c
index 9d37ada..6715f44 100644
--- a/src/northbridge/intel/x4x/raminit.c
+++ b/src/northbridge/intel/x4x/raminit.c
@@ -296,6 +296,7 @@
min_tCLK = MAX(min_tCLK, TCK_533MHZ);
break;
case 3: /* Only on P45 */
+ case 0:
min_tCLK = MAX(min_tCLK, TCK_666MHZ);
break;
}
diff --git a/src/southbridge/intel/i82801jx/i82801jx.h b/src/southbridge/intel/i82801jx/i82801jx.h
index 2e2d719..3c09746 100644
--- a/src/southbridge/intel/i82801jx/i82801jx.h
+++ b/src/southbridge/intel/i82801jx/i82801jx.h
@@ -99,6 +99,16 @@
#define D31F0_PIRQH_ROUT 0x6b
#define D31F0_LPC_IODEC 0x80
#define D31F0_LPC_EN 0x82
+#define CNF2_LPC_EN (1 << 13) /* 0x4e/0x4f */
+#define CNF1_LPC_EN (1 << 12) /* 0x2e/0x2f */
+#define MC_LPC_EN (1 << 11) /* 0x62/0x66 */
+#define KBC_LPC_EN (1 << 10) /* 0x60/0x64 */
+#define GAMEH_LPC_EN (1 << 9) /* 0x208/0x20f */
+#define GAMEL_LPC_EN (1 << 8) /* 0x200/0x207 */
+#define FDD_LPC_EN (1 << 3) /* LPC_IO_DEC[12] */
+#define LPT_LPC_EN (1 << 2) /* LPC_IO_DEC[9:8] */
+#define COMB_LPC_EN (1 << 1) /* LPC_IO_DEC[6:4] */
+#define COMA_LPC_EN (1 << 0) /* LPC_IO_DEC[2:0] */
#define D31F0_GEN1_DEC 0x84
#define D31F0_GEN2_DEC 0x88
#define D31F0_GEN3_DEC 0x8c
--
To view, visit https://review.coreboot.org/28264
To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings
Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I4a81940707566776bd048904ca1387fea741fece
Gerrit-Change-Number: 28264
Gerrit-PatchSet: 1
Gerrit-Owner: Arthur Heymans <arthur at aheymans.xyz>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.coreboot.org/pipermail/coreboot-gerrit/attachments/20180822/f40f9c09/attachment-0001.html>
More information about the coreboot-gerrit
mailing list