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authorArthur Heymans <arthur@aheymans.xyz>2018-12-15 21:38:39 +0100
committerPatrick Georgi <pgeorgi@google.com>2019-01-10 12:17:10 +0000
commitf3e50fc68186fbfa93f77d05f182bf0435e745ab (patch)
tree12fd4e95d9ceab386dda329cb31f1f79786a77d0 /src/mainboard/foxconn
parent13f58e47ed995a73b2ae57c25b98afed84675783 (diff)
downloadcoreboot-f3e50fc68186fbfa93f77d05f182bf0435e745ab.tar.xz
mb/foxconn/g41s-k: Add g41m variant
Was tested with the following: - 2 DIMM slots - USB - Ethernet NIC - automatic fan control - Libgfxinit with VGA, DVI (HDMI slot unpopulated) - PS2 Keyboard - SATA - PEG - S3 resume What does not work: - Using the second DIMM slot on a channel G41 can only handle 2 ranks per channel and on this mainboard 1 rank per DIMM slot. Supporting this would require too much raminit rework and is not worth it (at least for me) Change-Id: I67784038ef929f561b82365f00db70a69c024321 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/30242 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/mainboard/foxconn')
-rw-r--r--src/mainboard/foxconn/g41s-k/Kconfig13
-rw-r--r--src/mainboard/foxconn/g41s-k/Kconfig.name2
-rw-r--r--src/mainboard/foxconn/g41s-k/Makefile.inc4
-rw-r--r--src/mainboard/foxconn/g41s-k/acpi/superio.asl4
-rw-r--r--src/mainboard/foxconn/g41s-k/devicetree.cb1
-rw-r--r--src/mainboard/foxconn/g41s-k/hda_verb.c26
-rw-r--r--src/mainboard/foxconn/g41s-k/romstage.c8
-rw-r--r--src/mainboard/foxconn/g41s-k/variants/g41m/acpi/ich7_pci_irqs.asl46
-rw-r--r--src/mainboard/foxconn/g41s-k/variants/g41m/data.vbtbin0 -> 1899 bytes
-rw-r--r--src/mainboard/foxconn/g41s-k/variants/g41m/gma-mainboard.ads29
-rw-r--r--src/mainboard/foxconn/g41s-k/variants/g41m/overridetree.cb17
-rw-r--r--src/mainboard/foxconn/g41s-k/variants/g41s-k/acpi/ich7_pci_irqs.asl (renamed from src/mainboard/foxconn/g41s-k/acpi/ich7_pci_irqs.asl)0
-rw-r--r--src/mainboard/foxconn/g41s-k/variants/g41s-k/data.vbt (renamed from src/mainboard/foxconn/g41s-k/data.vbt)bin1899 -> 1899 bytes
-rw-r--r--src/mainboard/foxconn/g41s-k/variants/g41s-k/gma-mainboard.ads (renamed from src/mainboard/foxconn/g41s-k/gma-mainboard.ads)0
-rw-r--r--src/mainboard/foxconn/g41s-k/variants/g41s-k/overridetree.cb5
15 files changed, 150 insertions, 5 deletions
diff --git a/src/mainboard/foxconn/g41s-k/Kconfig b/src/mainboard/foxconn/g41s-k/Kconfig
index 4a534c4ab3..f74fcd6bf3 100644
--- a/src/mainboard/foxconn/g41s-k/Kconfig
+++ b/src/mainboard/foxconn/g41s-k/Kconfig
@@ -14,7 +14,7 @@
## GNU General Public License for more details.
##
-if BOARD_FOXCONN_G41S_K
+if BOARD_FOXCONN_G41S_K || BOARD_FOXCONN_G41M
config BOARD_SPECIFIC_OPTIONS
def_bool y
@@ -39,9 +39,18 @@ config MAINBOARD_DIR
string
default "foxconn/g41s-k"
+config VARIANT_DIR
+ default "g41s-k" if BOARD_FOXCONN_G41S_K
+ default "g41m" if BOARD_FOXCONN_G41M
+
config MAINBOARD_PART_NUMBER
string
- default "G41S-K"
+ default "G41S-K" if BOARD_FOXCONN_G41S_K
+ default "G41M/G41M-S/G41M-V" if BOARD_FOXCONN_G41M
+
+config OVERRIDE_DEVICETREE
+ string
+ default "variants/$(CONFIG_VARIANT_DIR)/overridetree.cb"
config MAX_CPUS
int
diff --git a/src/mainboard/foxconn/g41s-k/Kconfig.name b/src/mainboard/foxconn/g41s-k/Kconfig.name
index 1c618e8a02..bb3352011c 100644
--- a/src/mainboard/foxconn/g41s-k/Kconfig.name
+++ b/src/mainboard/foxconn/g41s-k/Kconfig.name
@@ -1,2 +1,4 @@
config BOARD_FOXCONN_G41S_K
bool "G41S-K"
+config BOARD_FOXCONN_G41M
+ bool "G41M/G41M-S/G41M-V"
diff --git a/src/mainboard/foxconn/g41s-k/Makefile.inc b/src/mainboard/foxconn/g41s-k/Makefile.inc
index 0786d6fca5..ca8de4d597 100644
--- a/src/mainboard/foxconn/g41s-k/Makefile.inc
+++ b/src/mainboard/foxconn/g41s-k/Makefile.inc
@@ -1,4 +1,6 @@
ramstage-y += cstates.c
romstage-y += gpio.c
-ramstage-$(CONFIG_MAINBOARD_USE_LIBGFXINIT) += gma-mainboard.ads
+ramstage-$(CONFIG_MAINBOARD_USE_LIBGFXINIT) += variants/$(VARIANT_DIR)/gma-mainboard.ads
+
+CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/$(VARIANT_DIR)/
diff --git a/src/mainboard/foxconn/g41s-k/acpi/superio.asl b/src/mainboard/foxconn/g41s-k/acpi/superio.asl
index 3811c2f1ad..9432aca833 100644
--- a/src/mainboard/foxconn/g41s-k/acpi/superio.asl
+++ b/src/mainboard/foxconn/g41s-k/acpi/superio.asl
@@ -26,10 +26,14 @@
#define SUPERIO_DEV SIO0
#define SUPERIO_PNP_BASE 0x2e
#define IT8720F_SHOW_SP1 1
+#if IS_ENABLED(CONFIG_BOARD_FOXCONN_G41S_K)
#define IT8720F_SHOW_SP2 1
+#endif
#define IT8720F_SHOW_EC 1
#define IT8720F_SHOW_KBCK 1
#define IT8720F_SHOW_KBCM 1
#define IT8720F_SHOW_GPIO 1
+#if IS_ENABLED(CONFIG_BOARD_FOXCONN_G41S_K)
#define IT8720F_SHOW_CIR 1
+#endif
#include <superio/ite/it8720f/acpi/superio.asl>
diff --git a/src/mainboard/foxconn/g41s-k/devicetree.cb b/src/mainboard/foxconn/g41s-k/devicetree.cb
index 84cf353f7e..bf940b46aa 100644
--- a/src/mainboard/foxconn/g41s-k/devicetree.cb
+++ b/src/mainboard/foxconn/g41s-k/devicetree.cb
@@ -26,7 +26,6 @@ chip northbridge/intel/x4x # Northbridge
end
end
device domain 0 on # PCI domain
- subsystemid 0x105b 0x0dda inherit
device pci 0.0 on end # Host Bridge
device pci 1.0 on end # PEG
device pci 2.0 on end # Integrated graphics controller
diff --git a/src/mainboard/foxconn/g41s-k/hda_verb.c b/src/mainboard/foxconn/g41s-k/hda_verb.c
index 45943b8c6c..9ac3c3be6e 100644
--- a/src/mainboard/foxconn/g41s-k/hda_verb.c
+++ b/src/mainboard/foxconn/g41s-k/hda_verb.c
@@ -17,6 +17,7 @@
#include <device/azalia_device.h>
+#if IS_ENABLED(CONFIG_BOARD_FOXCONN_G41S_K)
const u32 cim_verb_data[] = {
/* coreboot specific header */
0x10ec0888, /* Vendor ID */
@@ -40,6 +41,31 @@ const u32 cim_verb_data[] = {
AZALIA_PIN_CFG(0, 0x1e, 0x01441130),
AZALIA_PIN_CFG(0, 0x1f, 0x411111f0),
};
+#else /* CONFIG_BOARD_FOXCONN_G41M */
+const u32 cim_verb_data[] = {
+ /* coreboot specific header */
+ 0x10ec0888, /* Vendor ID */
+ 0x105b0dc0, /* Subsystem ID */
+ 0x0000000e, /* Number of entries */
+
+ /* Pin Widget Verb Table */
+
+ AZALIA_PIN_CFG(2, 0x11, 0x01441140),
+ AZALIA_PIN_CFG(2, 0x12, 0x411111f0),
+ AZALIA_PIN_CFG(2, 0x14, 0x01014410),
+ AZALIA_PIN_CFG(2, 0x15, 0x01011412),
+ AZALIA_PIN_CFG(2, 0x16, 0x01016411),
+ AZALIA_PIN_CFG(2, 0x17, 0x01012414),
+ AZALIA_PIN_CFG(2, 0x18, 0x01a19c50),
+ AZALIA_PIN_CFG(2, 0x19, 0x02a19c60),
+ AZALIA_PIN_CFG(2, 0x1a, 0x0181345f),
+ AZALIA_PIN_CFG(2, 0x1b, 0x02014c20),
+ AZALIA_PIN_CFG(2, 0x1c, 0x593301f0),
+ AZALIA_PIN_CFG(2, 0x1d, 0x4007f603),
+ AZALIA_PIN_CFG(2, 0x1e, 0x99430130),
+ AZALIA_PIN_CFG(2, 0x1f, 0x411111f0),
+};
+#endif
const u32 pc_beep_verbs[0] = {};
diff --git a/src/mainboard/foxconn/g41s-k/romstage.c b/src/mainboard/foxconn/g41s-k/romstage.c
index 9ce9c65c5a..7c1402ac44 100644
--- a/src/mainboard/foxconn/g41s-k/romstage.c
+++ b/src/mainboard/foxconn/g41s-k/romstage.c
@@ -72,7 +72,7 @@ static void ich7_enable_lpc(void)
{
pci_write_config16(LPC_DEV, LPC_IO_DEC, 0x0010);
pci_write_config16(LPC_DEV, LPC_EN, CNF1_LPC_EN | KBC_LPC_EN |
- COMB_LPC_EN | COMA_LPC_EN);
+ FDD_LPC_EN | COMB_LPC_EN | COMA_LPC_EN);
/* Decode 64 bytes at 0x0a00 to LPC for Super I/O EC and GPIO. */
pci_write_config32(LPC_DEV, GEN1_DEC, 0x003c0a01);
@@ -81,7 +81,13 @@ static void ich7_enable_lpc(void)
void mainboard_romstage_entry(unsigned long bist)
{
// ch0 ch1
+#if IS_ENABLED(CONFIG_BOARD_FOXCONN_G41S_K)
const u8 spd_addrmap[4] = { 0x50, 0, 0, 0 };
+#else
+ /* TODO adapt raminit such that other slots can be used
+ * for single rank dimms */
+ const u8 spd_addrmap[4] = { 0x50, 0, 0x52, 0 };
+#endif
u8 boot_path = 0;
u8 s3_resume;
diff --git a/src/mainboard/foxconn/g41s-k/variants/g41m/acpi/ich7_pci_irqs.asl b/src/mainboard/foxconn/g41s-k/variants/g41m/acpi/ich7_pci_irqs.asl
new file mode 100644
index 0000000000..f1f3462d49
--- /dev/null
+++ b/src/mainboard/foxconn/g41s-k/variants/g41m/acpi/ich7_pci_irqs.asl
@@ -0,0 +1,46 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2017 Arthur Heymans <arthur@aheymans.xyz>
+ * Copyright (C) 2017 Samuel Holland <samuel@sholland.org>
+ *
+ * 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.
+m *
+ * 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 ICH7
+ */
+
+If (PICM) {
+ Return (Package() {
+ Package() { 0x0001ffff, 0, 0, 0x12},
+ Package() { 0x0001ffff, 1, 0, 0x13},
+ Package() { 0x0001ffff, 2, 0, 0x10},
+ Package() { 0x0001ffff, 3, 0, 0x11},
+
+ Package() { 0x0002ffff, 0, 0, 0x11},
+ Package() { 0x0002ffff, 1, 0, 0x12},
+ Package() { 0x0002ffff, 2, 0, 0x13},
+ Package() { 0x0002ffff, 3, 0, 0x10},
+ })
+} Else {
+ Return (Package() {
+ 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},
+ })
+}
diff --git a/src/mainboard/foxconn/g41s-k/variants/g41m/data.vbt b/src/mainboard/foxconn/g41s-k/variants/g41m/data.vbt
new file mode 100644
index 0000000000..fd02a149f9
--- /dev/null
+++ b/src/mainboard/foxconn/g41s-k/variants/g41m/data.vbt
Binary files differ
diff --git a/src/mainboard/foxconn/g41s-k/variants/g41m/gma-mainboard.ads b/src/mainboard/foxconn/g41s-k/variants/g41m/gma-mainboard.ads
new file mode 100644
index 0000000000..0bf1021b0a
--- /dev/null
+++ b/src/mainboard/foxconn/g41s-k/variants/g41m/gma-mainboard.ads
@@ -0,0 +1,29 @@
+--
+-- 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; 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.
+--
+
+with HW.GFX.GMA;
+with HW.GFX.GMA.Display_Probing;
+
+use HW.GFX.GMA;
+use HW.GFX.GMA.Display_Probing;
+
+private package GMA.Mainboard is
+
+ ports : constant Port_List :=
+ (Analog,
+ HDMI1,
+ HDMI2,
+ others => Disabled);
+
+end GMA.Mainboard;
diff --git a/src/mainboard/foxconn/g41s-k/variants/g41m/overridetree.cb b/src/mainboard/foxconn/g41s-k/variants/g41m/overridetree.cb
new file mode 100644
index 0000000000..45ae89730e
--- /dev/null
+++ b/src/mainboard/foxconn/g41s-k/variants/g41m/overridetree.cb
@@ -0,0 +1,17 @@
+chip northbridge/intel/x4x # Northbridge
+ device domain 0 on # PCI domain
+ subsystemid 0x105b 0x0dc0 inherit
+ chip southbridge/intel/i82801gx # Southbridge
+ device pci 1f.0 on # ISA bridge
+ device pnp 2e.0 on # Floppy
+ io 0x60 = 0x3f0
+ irq 0x70 = 6
+ drq 0x74 = 2
+ end
+ device pnp 2e.2 off end # COM2 (IR)
+ device pnp 2e.a off end # CIR
+ end
+ device pci 1f.1 on end # PATA/IDE
+ end
+ end
+end
diff --git a/src/mainboard/foxconn/g41s-k/acpi/ich7_pci_irqs.asl b/src/mainboard/foxconn/g41s-k/variants/g41s-k/acpi/ich7_pci_irqs.asl
index 9d10d81d69..9d10d81d69 100644
--- a/src/mainboard/foxconn/g41s-k/acpi/ich7_pci_irqs.asl
+++ b/src/mainboard/foxconn/g41s-k/variants/g41s-k/acpi/ich7_pci_irqs.asl
diff --git a/src/mainboard/foxconn/g41s-k/data.vbt b/src/mainboard/foxconn/g41s-k/variants/g41s-k/data.vbt
index 103c0cb833..103c0cb833 100644
--- a/src/mainboard/foxconn/g41s-k/data.vbt
+++ b/src/mainboard/foxconn/g41s-k/variants/g41s-k/data.vbt
Binary files differ
diff --git a/src/mainboard/foxconn/g41s-k/gma-mainboard.ads b/src/mainboard/foxconn/g41s-k/variants/g41s-k/gma-mainboard.ads
index bd14b285a9..bd14b285a9 100644
--- a/src/mainboard/foxconn/g41s-k/gma-mainboard.ads
+++ b/src/mainboard/foxconn/g41s-k/variants/g41s-k/gma-mainboard.ads
diff --git a/src/mainboard/foxconn/g41s-k/variants/g41s-k/overridetree.cb b/src/mainboard/foxconn/g41s-k/variants/g41s-k/overridetree.cb
new file mode 100644
index 0000000000..156a98165c
--- /dev/null
+++ b/src/mainboard/foxconn/g41s-k/variants/g41s-k/overridetree.cb
@@ -0,0 +1,5 @@
+chip northbridge/intel/x4x # Northbridge
+ device domain 0 on # PCI domain
+ subsystemid 0x105b 0x0dda inherit
+ end
+end