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-rw-r--r--util/autoport/azalia.go67
-rw-r--r--util/autoport/bd82x6x.go337
-rw-r--r--util/autoport/description.md1
-rw-r--r--util/autoport/ec_fixme.go91
-rw-r--r--util/autoport/ec_lenovo.go245
-rw-r--r--util/autoport/ec_none.go24
-rw-r--r--util/autoport/go.mod1
-rw-r--r--util/autoport/gpio_common.go113
-rw-r--r--util/autoport/haswell.go139
-rw-r--r--util/autoport/log_maker.go190
-rw-r--r--util/autoport/log_reader.go417
-rw-r--r--util/autoport/lynxpoint.go490
-rw-r--r--util/autoport/lynxpoint_lp_gpio.go252
-rw-r--r--util/autoport/main.go915
-rw-r--r--util/autoport/rce823.go39
-rw-r--r--util/autoport/readme.md457
-rw-r--r--util/autoport/root.go47
-rw-r--r--util/autoport/sandybridge.go93
18 files changed, 0 insertions, 3918 deletions
diff --git a/util/autoport/azalia.go b/util/autoport/azalia.go
deleted file mode 100644
index 6dd78b1e..00000000
--- a/util/autoport/azalia.go
+++ /dev/null
@@ -1,67 +0,0 @@
-package main
-
-import (
- "fmt"
- "sort"
-)
-
-type azalia struct {
-}
-
-func (i azalia) Scan(ctx Context, addr PCIDevData) {
- az := Create(ctx, "hda_verb.c")
- defer az.Close()
-
- Add_gpl(az)
- az.WriteString(
- `#include <device/azalia_device.h>
-
-const u32 cim_verb_data[] = {
-`)
-
- for _, codec := range ctx.InfoSource.GetAzaliaCodecs() {
- fmt.Fprintf(az, "\t0x%08x,\t/* Codec Vendor / Device ID: %s */\n",
- codec.VendorID, codec.Name)
- fmt.Fprintf(az, "\t0x%08x,\t/* Subsystem ID */\n",
- codec.SubsystemID)
- fmt.Fprintf(az, "\t%d,\t\t/* Number of 4 dword sets */\n",
- len(codec.PinConfig)+1)
- fmt.Fprintf(az, "\tAZALIA_SUBVENDOR(%d, 0x%08x),\n",
- codec.CodecNo, codec.SubsystemID)
-
- keys := []int{}
- for nid, _ := range codec.PinConfig {
- keys = append(keys, nid)
- }
-
- sort.Ints(keys)
-
- for _, nid := range keys {
- fmt.Fprintf(az, "\tAZALIA_PIN_CFG(%d, 0x%02x, 0x%08x),\n",
- codec.CodecNo, nid, codec.PinConfig[nid])
- }
- az.WriteString("\n");
- }
-
- az.WriteString(
- `};
-
-const u32 pc_beep_verbs[0] = {};
-
-AZALIA_ARRAY_SIZES;
-`)
-
- PutPCIDev(addr, "")
-}
-
-func init() {
- /* I82801GX/I945 */
- RegisterPCI(0x8086, 0x27d8, azalia{})
- /* BD82X6X/sandybridge */
- RegisterPCI(0x8086, 0x1c20, azalia{})
- /* C216/ivybridge */
- RegisterPCI(0x8086, 0x1e20, azalia{})
- /* Lynx Point */
- RegisterPCI(0x8086, 0x8c20, azalia{})
- RegisterPCI(0x8086, 0x9c20, azalia{})
-}
diff --git a/util/autoport/bd82x6x.go b/util/autoport/bd82x6x.go
deleted file mode 100644
index 8c418e30..00000000
--- a/util/autoport/bd82x6x.go
+++ /dev/null
@@ -1,337 +0,0 @@
-package main
-
-import "fmt"
-
-type bd82x6x struct {
- variant string
- node *DevTreeNode
-}
-
-func IsPCIeHotplug(ctx Context, port int) bool {
- portDev, ok := PCIMap[PCIAddr{Bus: 0, Dev: 0x1c, Func: port}]
- if !ok {
- return false
- }
- return (portDev.ConfigDump[0xdb] & (1 << 6)) != 0
-}
-
-func ich9GetFlashSize(ctx Context) {
- inteltool := ctx.InfoSource.GetInteltool()
- switch (inteltool.RCBA[0x3410] >> 10) & 3 {
- /* SPI. All boards I've seen with sandy/ivy use SPI. */
- case 3:
- ROMProtocol = "SPI"
- highflkb := uint32(0)
- for reg := uint16(0); reg < 5; reg++ {
- fl := (inteltool.RCBA[0x3854+4*reg] >> 16) & 0x1fff
- flkb := (fl + 1) << 2
- if flkb > highflkb {
- highflkb = flkb
- }
- }
- ROMSizeKB = int(highflkb)
- /* Shared with ME. Flashrom is unable to handle it. */
- FlashROMSupport = "n"
- }
-}
-
-func (b bd82x6x) GetGPIOHeader() string {
- return "southbridge/intel/bd82x6x/pch.h"
-}
-
-func (b bd82x6x) EnableGPE(in int) {
- b.node.Registers[fmt.Sprintf("gpi%d_routing", in)] = "2"
-}
-
-func (b bd82x6x) EncodeGPE(in int) int {
- return in + 0x10
-}
-
-func (b bd82x6x) DecodeGPE(in int) int {
- return in - 0x10
-}
-
-func (b bd82x6x) NeedRouteGPIOManually() {
- b.node.Comment += ", FIXME: set gpiX_routing for EC support"
-}
-
-func (b bd82x6x) Scan(ctx Context, addr PCIDevData) {
-
- SouthBridge = &b
-
- inteltool := ctx.InfoSource.GetInteltool()
- GPIO(ctx, inteltool)
-
- KconfigBool["SOUTHBRIDGE_INTEL_"+b.variant] = true
- KconfigBool["SERIRQ_CONTINUOUS_MODE"] = true
- KconfigInt["USBDEBUG_HCD_INDEX"] = 2
- KconfigComment["USBDEBUG_HCD_INDEX"] = "FIXME: check this"
- dmi := ctx.InfoSource.GetDMI()
- if dmi.Vendor == "LENOVO" {
- KconfigInt["DRAM_RESET_GATE_GPIO"] = 10
- } else {
- KconfigInt["DRAM_RESET_GATE_GPIO"] = 60
- }
- KconfigComment["DRAM_RESET_GATE_GPIO"] = "FIXME: check this"
-
- ich9GetFlashSize(ctx)
-
- DSDTDefines = append(DSDTDefines,
- DSDTDefine{
- Key: "BRIGHTNESS_UP",
- Value: "\\_SB.PCI0.GFX0.INCB",
- },
- DSDTDefine{
- Key: "BRIGHTNESS_DOWN",
- Value: "\\_SB.PCI0.GFX0.DECB",
- })
-
- /* SPI init */
- MainboardIncludes = append(MainboardIncludes, "southbridge/intel/bd82x6x/pch.h")
-
- FADT := ctx.InfoSource.GetACPI()["FACP"]
-
- pcieHotplugMap := "{ "
-
- for port := 0; port < 7; port++ {
- if IsPCIeHotplug(ctx, port) {
- pcieHotplugMap += "1, "
- } else {
- pcieHotplugMap += "0, "
- }
- }
-
- if IsPCIeHotplug(ctx, 7) {
- pcieHotplugMap += "1 }"
- } else {
- pcieHotplugMap += "0 }"
- }
-
- cur := DevTreeNode{
- Chip: "southbridge/intel/bd82x6x",
- Comment: "Intel Series 6 Cougar Point PCH",
-
- Registers: map[string]string{
- "sata_interface_speed_support": "0x3",
- "gen1_dec": FormatHexLE32(PCIMap[PCIAddr{Bus: 0, Dev: 0x1f, Func: 0}].ConfigDump[0x84:0x88]),
- "gen2_dec": FormatHexLE32(PCIMap[PCIAddr{Bus: 0, Dev: 0x1f, Func: 0}].ConfigDump[0x88:0x8c]),
- "gen3_dec": FormatHexLE32(PCIMap[PCIAddr{Bus: 0, Dev: 0x1f, Func: 0}].ConfigDump[0x8c:0x90]),
- "gen4_dec": FormatHexLE32(PCIMap[PCIAddr{Bus: 0, Dev: 0x1f, Func: 0}].ConfigDump[0x90:0x94]),
- "pcie_port_coalesce": "1",
- "pcie_hotplug_map": pcieHotplugMap,
-
- "sata_port_map": fmt.Sprintf("0x%x", PCIMap[PCIAddr{Bus: 0, Dev: 0x1f, Func: 2}].ConfigDump[0x92]&0x3f),
-
- "docking_supported": (FormatBool((FADT[113] & (1 << 1)) != 0)),
- "spi_uvscc": fmt.Sprintf("0x%x", inteltool.RCBA[0x38c8]),
- "spi_lvscc": fmt.Sprintf("0x%x", inteltool.RCBA[0x38c4]&^(1<<23)),
- },
- PCISlots: []PCISlot{
- PCISlot{PCIAddr: PCIAddr{Dev: 0x14, Func: 0}, writeEmpty: false, alias: "xhci", additionalComment: "USB 3.0 Controller"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x16, Func: 0}, writeEmpty: true, alias: "mei1", additionalComment: "Management Engine Interface 1"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x16, Func: 1}, writeEmpty: true, alias: "mei2", additionalComment: "Management Engine Interface 2"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x16, Func: 2}, writeEmpty: true, alias: "me_ide_r", additionalComment: "Management Engine IDE-R"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x16, Func: 3}, writeEmpty: true, alias: "me_kt", additionalComment: "Management Engine KT"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x19, Func: 0}, writeEmpty: true, alias: "gbe", additionalComment: "Intel Gigabit Ethernet"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1a, Func: 0}, writeEmpty: true, alias: "ehci2", additionalComment: "USB2 EHCI #2"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1b, Func: 0}, writeEmpty: true, alias: "hda", additionalComment: "High Definition Audio"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1c, Func: 0}, writeEmpty: true, alias: "pcie_rp1", additionalComment: "PCIe Port #1"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1c, Func: 1}, writeEmpty: true, alias: "pcie_rp2", additionalComment: "PCIe Port #2"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1c, Func: 2}, writeEmpty: true, alias: "pcie_rp3", additionalComment: "PCIe Port #3"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1c, Func: 3}, writeEmpty: true, alias: "pcie_rp4", additionalComment: "PCIe Port #4"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1c, Func: 4}, writeEmpty: true, alias: "pcie_rp5", additionalComment: "PCIe Port #5"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1c, Func: 5}, writeEmpty: true, alias: "pcie_rp6", additionalComment: "PCIe Port #6"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1c, Func: 6}, writeEmpty: true, alias: "pcie_rp7", additionalComment: "PCIe Port #7"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1c, Func: 7}, writeEmpty: true, alias: "pcie_rp8", additionalComment: "PCIe Port #8"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1d, Func: 0}, writeEmpty: true, alias: "ehci1", additionalComment: "USB2 EHCI #1"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1e, Func: 0}, writeEmpty: true, alias: "pci_bridge", additionalComment: "PCI bridge"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1f, Func: 0}, writeEmpty: true, alias: "lpc", additionalComment: "LPC bridge"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1f, Func: 2}, writeEmpty: true, alias: "sata1", additionalComment: "SATA Controller 1"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1f, Func: 3}, writeEmpty: true, alias: "smbus", additionalComment: "SMBus"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1f, Func: 5}, writeEmpty: true, alias: "sata2", additionalComment: "SATA Controller 2"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1f, Func: 6}, writeEmpty: true, alias: "thermal", additionalComment: "Thermal"},
- },
- }
-
- b.node = &cur
-
- xhciDev, ok := PCIMap[PCIAddr{Bus: 0, Dev: 0x14, Func: 0}]
-
- if ok {
- cur.Registers["xhci_switchable_ports"] = FormatHexLE32(xhciDev.ConfigDump[0xd4:0xd8])
- cur.Registers["superspeed_capable_ports"] = FormatHexLE32(xhciDev.ConfigDump[0xdc:0xe0])
- cur.Registers["xhci_overcurrent_mapping"] = FormatHexLE32(xhciDev.ConfigDump[0xc0:0xc4])
- }
-
- PutPCIChip(addr, cur)
- PutPCIDevParent(addr, "", "lpc")
-
- DSDTIncludes = append(DSDTIncludes, DSDTInclude{
- File: "southbridge/intel/common/acpi/platform.asl",
- })
- DSDTIncludes = append(DSDTIncludes, DSDTInclude{
- File: "southbridge/intel/bd82x6x/acpi/globalnvs.asl",
- })
- DSDTIncludes = append(DSDTIncludes, DSDTInclude{
- File: "southbridge/intel/common/acpi/sleepstates.asl",
- })
- DSDTPCI0Includes = append(DSDTPCI0Includes, DSDTInclude{
- File: "southbridge/intel/bd82x6x/acpi/pch.asl",
- })
-
- AddBootBlockFile("early_init.c", "")
- AddROMStageFile("early_init.c", "")
-
- sb := Create(ctx, "early_init.c")
- defer sb.Close()
- Add_gpl(sb)
-
- sb.WriteString(`
-#include <bootblock_common.h>
-#include <device/pci_ops.h>
-#include <northbridge/intel/sandybridge/raminit_native.h>
-#include <southbridge/intel/bd82x6x/pch.h>
-
-`)
- sb.WriteString("const struct southbridge_usb_port mainboard_usb_ports[] = {\n")
-
- currentMap := map[uint32]int{
- 0x20000153: 0,
- 0x20000f57: 1,
- 0x2000055b: 2,
- 0x20000f51: 3,
- 0x2000094a: 4,
- 0x2000035f: 5,
- 0x20000f53: 6,
- 0x20000357: 7,
- 0x20000353: 8,
- }
-
- for port := uint(0); port < 14; port++ {
- var pinmask uint32
- OCPin := -1
- if port < 8 {
- pinmask = inteltool.RCBA[0x35a0]
- } else {
- pinmask = inteltool.RCBA[0x35a4]
- }
- for pin := uint(0); pin < 4; pin++ {
- if ((pinmask >> ((port % 8) + 8*pin)) & 1) != 0 {
- OCPin = int(pin)
- if port >= 8 {
- OCPin += 4
- }
- }
- }
- current, ok := currentMap[inteltool.RCBA[uint16(0x3500+4*port)]]
- comment := ""
- if !ok {
- comment = fmt.Sprintf("// FIXME: Unknown current: RCBA(0x%x)=0x%x", 0x3500+4*port, uint16(0x3500+4*port))
- }
- fmt.Fprintf(sb, "\t{ %d, %d, %d }, %s\n",
- ((inteltool.RCBA[0x359c]>>port)&1)^1,
- current,
- OCPin,
- comment)
- }
- sb.WriteString("};\n")
-
- guessedMap := GuessSPDMap(ctx)
-
- sb.WriteString(`
-void bootblock_mainboard_early_init(void)
-{
-`)
- RestorePCI16Simple(sb, addr, 0x82)
-
- RestorePCI16Simple(sb, addr, 0x80)
-
- sb.WriteString(`}
-
-/* FIXME: Put proper SPD map here. */
-void mainboard_get_spd(spd_raw_data *spd, bool id_only)
-{
-`)
- for i, spd := range guessedMap {
- fmt.Fprintf(sb, "\tread_spd(&spd[%d], 0x%02x, id_only);\n", i, spd)
- }
- sb.WriteString("}\n")
-
- gnvs := Create(ctx, "acpi_tables.c")
- defer gnvs.Close()
-
- Add_gpl(gnvs)
- gnvs.WriteString(`#include <acpi/acpi_gnvs.h>
-#include <soc/nvs.h>
-
-/* FIXME: check this function. */
-void mainboard_fill_gnvs(struct global_nvs *gnvs)
-{
- /* The lid is open by default. */
- gnvs->lids = 1;
-
- /* Temperature at which OS will shutdown */
- gnvs->tcrt = 100;
- /* Temperature at which OS will throttle CPU */
- gnvs->tpsv = 90;
-}
-`)
-}
-
-func init() {
- /* BD82X6X LPC */
- for id := 0x1c40; id <= 0x1c5f; id++ {
- RegisterPCI(0x8086, uint16(id), bd82x6x{variant: "BD82X6X"})
- }
-
- /* C216 LPC */
- for id := 0x1e41; id <= 0x1e5f; id++ {
- RegisterPCI(0x8086, uint16(id), bd82x6x{variant: "C216"})
- }
-
- /* PCIe bridge */
- for _, id := range []uint16{
- 0x1c10, 0x1c12, 0x1c14, 0x1c16,
- 0x1c18, 0x1c1a, 0x1c1c, 0x1c1e,
- 0x1e10, 0x1e12, 0x1e14, 0x1e16,
- 0x1e18, 0x1e1a, 0x1e1c, 0x1e1e,
- 0x1e25, 0x244e, 0x2448,
- } {
- RegisterPCI(0x8086, id, GenericPCI{})
- }
-
- /* SMBus controller */
- RegisterPCI(0x8086, 0x1c22, GenericPCI{MissingParent: "smbus"})
- RegisterPCI(0x8086, 0x1e22, GenericPCI{MissingParent: "smbus"})
-
- /* SATA */
- for _, id := range []uint16{
- 0x1c00, 0x1c01, 0x1c02, 0x1c03,
- 0x1e00, 0x1e01, 0x1e02, 0x1e03,
- } {
- RegisterPCI(0x8086, id, GenericPCI{})
- }
-
- /* EHCI */
- for _, id := range []uint16{
- 0x1c26, 0x1c2d, 0x1e26, 0x1e2d,
- } {
- RegisterPCI(0x8086, id, GenericPCI{})
- }
-
- /* XHCI */
- RegisterPCI(0x8086, 0x1e31, GenericPCI{})
-
- /* ME and children */
- for _, id := range []uint16{
- 0x1c3a, 0x1c3b, 0x1c3c, 0x1c3d,
- 0x1e3a, 0x1e3b, 0x1e3c, 0x1e3d,
- } {
- RegisterPCI(0x8086, id, GenericPCI{})
- }
-
- /* Ethernet */
- RegisterPCI(0x8086, 0x1502, GenericPCI{})
- RegisterPCI(0x8086, 0x1503, GenericPCI{})
-
-}
diff --git a/util/autoport/description.md b/util/autoport/description.md
deleted file mode 100644
index 9a0e8d43..00000000
--- a/util/autoport/description.md
+++ /dev/null
@@ -1 +0,0 @@
-Automated porting coreboot to Sandy Bridge/Ivy Bridge platforms `Go`
diff --git a/util/autoport/ec_fixme.go b/util/autoport/ec_fixme.go
deleted file mode 100644
index 54f78ab4..00000000
--- a/util/autoport/ec_fixme.go
+++ /dev/null
@@ -1,91 +0,0 @@
-package main
-
-import "fmt"
-
-func FIXMEEC(ctx Context) {
- ap := Create(ctx, "acpi/platform.asl")
- defer ap.Close()
-
- hasKeyboard := ctx.InfoSource.HasPS2()
-
- sbGPE := GuessECGPE(ctx)
- var GPEUnsure bool
- if sbGPE < 0 {
- sbGPE = SouthBridge.EncodeGPE(1)
- GPEUnsure = true
- SouthBridge.NeedRouteGPIOManually()
- } else {
- GPEUnsure = false
- SouthBridge.EnableGPE(SouthBridge.DecodeGPE(sbGPE))
- }
-
- Add_gpl(ap)
- ap.WriteString(
- `Method(_WAK, 1)
-{
- /* FIXME: EC support */
- Return(Package() {0, 0})
-}
-
-Method(_PTS,1)
-{
- /* FIXME: EC support */
-}
-`)
-
- ecs := ctx.InfoSource.GetEC()
- MainboardIncludes = append(MainboardIncludes, "ec/acpi/ec.h")
- MainboardIncludes = append(MainboardIncludes, "console/console.h")
-
- MainboardInit +=
- ` /* FIXME: trim this down or remove if necessary */
- {
- int i;
- const u8 dmp[256] = {`
- for i := 0; i < 0x100; i++ {
- if (i & 0xf) == 0 {
- MainboardInit += fmt.Sprintf("\n\t\t\t/* %02x */ ", i)
- }
- MainboardInit += fmt.Sprintf("0x%02x,", ecs[i])
- if (i & 0xf) != 0xf {
- MainboardInit += " "
- }
- }
- MainboardInit += "\n\t\t};\n"
- MainboardInit += `
- printk(BIOS_DEBUG, "Replaying EC dump ...");
- for (i = 0; i < 256; i++)
- ec_write (i, dmp[i]);
- printk(BIOS_DEBUG, "done\n");
- }
-`
-
- KconfigBool["EC_ACPI"] = true
- si := Create(ctx, "acpi/superio.asl")
- defer si.Close()
-
- if hasKeyboard {
- Add_gpl(si)
- si.WriteString("#include <drivers/pc80/pc/ps2_controller.asl>\n")
- MainboardInit += fmt.Sprintf("\tpc_keyboard_init(NO_AUX_DEVICE);\n")
- MainboardIncludes = append(MainboardIncludes, "pc80/keyboard.h")
- }
-
- ec := Create(ctx, "acpi/ec.asl")
- defer ec.Close()
-
- Add_gpl(ec)
- ec.WriteString(`Device(EC)
-{
- Name (_HID, EISAID("PNP0C09"))
- Name (_UID, 0)
-`)
- if GPEUnsure {
- ec.WriteString("\t/* FIXME: Set GPE */\n")
- ec.WriteString("\t/* Name (_GPE, ?) */\n")
- } else {
- fmt.Fprintf(ec, "\tName (_GPE, %d)\n", sbGPE)
- }
- ec.WriteString("/* FIXME: EC support */\n")
- ec.WriteString("}\n")
-}
diff --git a/util/autoport/ec_lenovo.go b/util/autoport/ec_lenovo.go
deleted file mode 100644
index a34960ff..00000000
--- a/util/autoport/ec_lenovo.go
+++ /dev/null
@@ -1,245 +0,0 @@
-package main
-
-import "fmt"
-
-func LenovoEC(ctx Context) {
- ap := Create(ctx, "acpi/platform.asl")
- defer ap.Close()
-
- wakeGPE := 13
-
- sbGPE := GuessECGPE(ctx)
- var GPE int
- var GPEUnsure bool
- if sbGPE < 0 {
- sbGPE = SouthBridge.EncodeGPE(1)
- GPE = 1
- GPEUnsure = true
- SouthBridge.NeedRouteGPIOManually()
- } else {
- GPE = SouthBridge.DecodeGPE(sbGPE)
- GPEUnsure = false
- }
-
- SouthBridge.EnableGPE(wakeGPE)
- SouthBridge.EnableGPE(GPE)
-
- GPEDefine := DSDTDefine{
- Key: "THINKPAD_EC_GPE",
- }
-
- GPEDefine.Value = fmt.Sprintf("%d", sbGPE)
- if GPEUnsure {
- GPEDefine.Comment = "FIXME: Check this"
- }
-
- DSDTDefines = append(DSDTDefines,
- DSDTDefine{
- Key: "EC_LENOVO_H8_ME_WORKAROUND",
- Value: "1",
- }, GPEDefine)
-
- Add_gpl(ap)
- ap.WriteString(
- `Method(_WAK, 1)
-{
- /* ME may not be up yet. */
- Store(0, \_TZ.MEB1)
- Store(0, \_TZ.MEB2)
- Return(Package() {0, 0})
-}
-
-Method(_PTS,1)
-{
- \_SB.PCI0.LPCB.EC.RADI(0)
-}
-`)
-
- si := Create(ctx, "acpi/superio.asl")
- defer si.Close()
-
- Add_gpl(si)
- si.WriteString("#include <drivers/pc80/pc/ps2_controller.asl>\n")
-
- /* FIXME:XX Move this to ec/lenovo. */
- smi := Create(ctx, "smihandler.c")
- defer smi.Close()
-
- AddSMMFile("smihandler.c", "")
-
- Add_gpl(smi)
- smi.WriteString(
- `#include <arch/io.h>
-#include <console/console.h>
-#include <cpu/x86/smm.h>
-#include <ec/acpi/ec.h>
-#include <ec/lenovo/h8/h8.h>
-#include <delay.h>
-#include <` + SouthBridge.GetGPIOHeader() + ">\n\n")
-
- if GPEUnsure {
- smi.WriteString("/* FIXME: check this */\n")
- }
- fmt.Fprintf(smi, "#define GPE_EC_SCI %d\n", GPE)
-
- smi.WriteString("/* FIXME: check this */\n")
- fmt.Fprintf(smi, "#define GPE_EC_WAKE %d\n", wakeGPE)
-
- smi.WriteString(`
-static void mainboard_smi_handle_ec_sci(void)
-{
- u8 status = inb(EC_SC);
- u8 event;
-
- if (!(status & EC_SCI_EVT))
- return;
-
- event = ec_query();
- printk(BIOS_DEBUG, "EC event %#02x\n", event);
-}
-
-void mainboard_smi_gpi(u32 gpi_sts)
-{
- if (gpi_sts & (1 << GPE_EC_SCI))
- mainboard_smi_handle_ec_sci();
-}
-
-int mainboard_smi_apmc(u8 data)
-{
- switch (data) {
- case APM_CNT_ACPI_ENABLE:
- /* use 0x1600/0x1604 to prevent races with userspace */
- ec_set_ports(0x1604, 0x1600);
- /* route EC_SCI to SCI */
- gpi_route_interrupt(GPE_EC_SCI, GPI_IS_SCI);
- /* discard all events, and enable attention */
- ec_write(0x80, 0x01);
- break;
- case APM_CNT_ACPI_DISABLE:
- /* we have to use port 0x62/0x66, as 0x1600/0x1604 doesn't
- provide a EC query function */
- ec_set_ports(0x66, 0x62);
- /* route EC_SCI to SMI */
- gpi_route_interrupt(GPE_EC_SCI, GPI_IS_SMI);
- /* discard all events, and enable attention */
- ec_write(0x80, 0x01);
- break;
- default:
- break;
- }
- return 0;
-}
-
-void mainboard_smi_sleep(u8 slp_typ)
-{
- if (slp_typ == 3) {
- u8 ec_wake = ec_read(0x32);
- /* If EC wake events are enabled, enable wake on EC WAKE GPE. */
- if (ec_wake & 0x14) {
- /* Redirect EC WAKE GPE to SCI. */
- gpi_route_interrupt(GPE_EC_WAKE, GPI_IS_SCI);
- }
- }
-}
-`)
-
- ec := Create(ctx, "acpi/ec.asl")
- defer ec.Close()
-
- Add_gpl(ec)
- ec.WriteString("#include <ec/lenovo/h8/acpi/ec.asl>\n")
-
- KconfigBool["EC_LENOVO_PMH7"] = true
- KconfigBool["EC_LENOVO_H8"] = true
-
- pmh := DevTreeNode{
- Chip: "ec/lenovo/pmh7",
- Registers: map[string]string{
- "backlight_enable": "true",
- "dock_event_enable": "true",
- },
- Children: []DevTreeNode{
- DevTreeNode{
- Chip: "pnp",
- Comment: "dummy",
- Dev: 0xff,
- Func: 1,
- },
- },
- }
- PutChip("lpc", pmh)
-
- ecs := ctx.InfoSource.GetEC()
- h8 := DevTreeNode{
- Chip: "ec/lenovo/h8",
- Children: []DevTreeNode{
- DevTreeNode{
- Chip: "pnp",
- Comment: "dummy",
- Dev: 0xff,
- Func: 2,
- IOs: map[uint16]uint16{
- 0x60: 0x62,
- 0x62: 0x66,
- 0x64: 0x1600,
- 0x66: 0x1604,
- },
- },
- },
- Comment: "FIXME: has_keyboard_backlight, has_power_management_beeps, has_uwb",
- Registers: map[string]string{
- "config0": FormatHex8(ecs[0]),
- "config1": FormatHex8(ecs[1]),
- "config2": FormatHex8(ecs[2]),
- "config3": FormatHex8(ecs[3]),
- "beepmask0": FormatHex8(ecs[4]),
- "beepmask1": FormatHex8(ecs[5]),
- },
- }
- for i := 0; i < 0x10; i++ {
- if ecs[0x10+i] != 0 {
- h8.Registers[fmt.Sprintf("event%x_enable", i)] = FormatHex8(ecs[0x10+i])
- }
- }
- PutChip("lpc", h8)
-
- eeprom := DevTreeNode{
- Chip: "drivers/i2c/at24rf08c",
- Comment: "eeprom, 8 virtual devices, same chip",
- Children: []DevTreeNode{
- DevTreeNode{
- Chip: "i2c",
- Dev: 0x54,
- },
- DevTreeNode{
- Chip: "i2c",
- Dev: 0x55,
- },
- DevTreeNode{
- Chip: "i2c",
- Dev: 0x56,
- },
- DevTreeNode{
- Chip: "i2c",
- Dev: 0x57,
- },
- DevTreeNode{
- Chip: "i2c",
- Dev: 0x5c,
- },
- DevTreeNode{
- Chip: "i2c",
- Dev: 0x5d,
- },
- DevTreeNode{
- Chip: "i2c",
- Dev: 0x5e,
- },
- DevTreeNode{
- Chip: "i2c",
- Dev: 0x5f,
- },
- },
- }
- PutChip("smbus", eeprom)
-}
diff --git a/util/autoport/ec_none.go b/util/autoport/ec_none.go
deleted file mode 100644
index bcb61bf0..00000000
--- a/util/autoport/ec_none.go
+++ /dev/null
@@ -1,24 +0,0 @@
-package main
-
-func NoEC(ctx Context) {
- ap := Create(ctx, "acpi/platform.asl")
- defer ap.Close()
-
- Add_gpl(ap)
- ap.WriteString(
- `Method(_WAK, 1)
-{
- Return(Package() {0, 0})
-}
-
-Method(_PTS, 1)
-{
-}
-`)
-
- si := Create(ctx, "acpi/superio.asl")
- defer si.Close()
-
- ec := Create(ctx, "acpi/ec.asl")
- defer ec.Close()
-}
diff --git a/util/autoport/go.mod b/util/autoport/go.mod
deleted file mode 100644
index 55a89cc9..00000000
--- a/util/autoport/go.mod
+++ /dev/null
@@ -1 +0,0 @@
-module autoport
diff --git a/util/autoport/gpio_common.go b/util/autoport/gpio_common.go
deleted file mode 100644
index a869dce4..00000000
--- a/util/autoport/gpio_common.go
+++ /dev/null
@@ -1,113 +0,0 @@
-/* code to generate common GPIO code for Intel 6/7/8 Series Chipset */
-
-package main
-
-import (
- "fmt"
- "os"
-)
-
-func writeGPIOSet(ctx Context, sb *os.File,
- val uint32, set uint, partno int, constraint uint32) {
-
- max := uint(32)
- if set == 3 {
- max = 12
- }
-
- bits := [6][2]string{
- {"GPIO_MODE_NATIVE", "GPIO_MODE_GPIO"},
- {"GPIO_DIR_OUTPUT", "GPIO_DIR_INPUT"},
- {"GPIO_LEVEL_LOW", "GPIO_LEVEL_HIGH"},
- {"GPIO_RESET_PWROK", "GPIO_RESET_RSMRST"},
- {"GPIO_NO_INVERT", "GPIO_INVERT"},
- {"GPIO_NO_BLINK", "GPIO_BLINK"},
- }
-
- for i := uint(0); i < max; i++ {
- if (constraint>>i)&1 == 1 {
- fmt.Fprintf(sb, " .gpio%d = %s,\n",
- (set-1)*32+i,
- bits[partno][(val>>i)&1])
- }
- }
-}
-
-func GPIO(ctx Context, inteltool InteltoolData) {
- var constraint uint32
- gpio := Create(ctx, "gpio.c")
- defer gpio.Close()
-
- AddBootBlockFile("gpio.c", "")
- AddROMStageFile("gpio.c", "")
-
- Add_gpl(gpio)
- gpio.WriteString("#include <southbridge/intel/common/gpio.h>\n\n")
-
- addresses := [3][6]int{
- {0x00, 0x04, 0x0c, 0x60, 0x2c, 0x18},
- {0x30, 0x34, 0x38, 0x64, -1, -1},
- {0x40, 0x44, 0x48, 0x68, -1, -1},
- }
-
- for set := 1; set <= 3; set++ {
- for partno, part := range []string{"mode", "direction", "level", "reset", "invert", "blink"} {
- addr := addresses[set-1][partno]
- if addr < 0 {
- continue
- }
- fmt.Fprintf(gpio, "static const struct pch_gpio_set%d pch_gpio_set%d_%s = {\n",
- set, set, part)
-
- constraint = 0xffffffff
- switch part {
- case "direction":
- /* Ignored on native mode */
- constraint = inteltool.GPIO[uint16(addresses[set-1][0])]
- case "level":
- /* Level doesn't matter for input */
- constraint = inteltool.GPIO[uint16(addresses[set-1][0])]
- constraint &^= inteltool.GPIO[uint16(addresses[set-1][1])]
- case "reset":
- /* Only show reset */
- constraint = inteltool.GPIO[uint16(addresses[set-1][3])]
- case "invert":
- /* Only on input and only show inverted GPIO */
- constraint = inteltool.GPIO[uint16(addresses[set-1][0])]
- constraint &= inteltool.GPIO[uint16(addresses[set-1][1])]
- constraint &= inteltool.GPIO[uint16(addresses[set-1][4])]
- case "blink":
- /* Only on output and only show blinking GPIO */
- constraint = inteltool.GPIO[uint16(addresses[set-1][0])]
- constraint &^= inteltool.GPIO[uint16(addresses[set-1][1])]
- constraint &= inteltool.GPIO[uint16(addresses[set-1][5])]
- }
- writeGPIOSet(ctx, gpio, inteltool.GPIO[uint16(addr)], uint(set), partno, constraint)
- gpio.WriteString("};\n\n")
- }
- }
-
- gpio.WriteString(`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,
- .reset = &pch_gpio_set1_reset,
- },
- .set2 = {
- .mode = &pch_gpio_set2_mode,
- .direction = &pch_gpio_set2_direction,
- .level = &pch_gpio_set2_level,
- .reset = &pch_gpio_set2_reset,
- },
- .set3 = {
- .mode = &pch_gpio_set3_mode,
- .direction = &pch_gpio_set3_direction,
- .level = &pch_gpio_set3_level,
- .reset = &pch_gpio_set3_reset,
- },
-};
-`)
-}
diff --git a/util/autoport/haswell.go b/util/autoport/haswell.go
deleted file mode 100644
index 645b197a..00000000
--- a/util/autoport/haswell.go
+++ /dev/null
@@ -1,139 +0,0 @@
-package main
-
-import "fmt"
-
-type haswellmc struct {
- variant string
-}
-
-func divceil(a uint32, b uint32) uint32 {
- return (a + b - 1) / b
-}
-
-func getPanelCfg(inteltool InteltoolData, isULT bool) string {
- var refclk uint32
- var pwm_hz uint32
-
- if isULT {
- refclk = 24000000
- } else {
- refclk = 135000000
- }
- if (inteltool.IGD[0xc8254] >> 16) != 0 {
- pwm_hz = refclk / 128 / (inteltool.IGD[0xc8254] >> 16)
- } else {
- pwm_hz = 0
- }
-
- gpu_panel_power_up_delay := (inteltool.IGD[0xc7208] >> 16) & 0x1fff
- gpu_panel_power_backlight_on_delay := inteltool.IGD[0xc7208] & 0x1fff
- gpu_panel_power_down_delay := (inteltool.IGD[0xc720c] >> 16) & 0x1fff
- gpu_panel_power_backlight_off_delay := inteltool.IGD[0xc720c] & 0x1fff
- gpu_panel_power_cycle_delay := inteltool.IGD[0xc7210] & 0x1f
-
- return fmt.Sprintf(`{
- .up_delay_ms = %3d,
- .down_delay_ms = %3d,
- .cycle_delay_ms = %3d,
- .backlight_on_delay_ms = %3d,
- .backlight_off_delay_ms = %3d,
- .backlight_pwm_hz = %3d,
- }`,
- divceil(gpu_panel_power_up_delay, 10),
- divceil(gpu_panel_power_down_delay, 10),
- (gpu_panel_power_cycle_delay-1)*100,
- divceil(gpu_panel_power_backlight_on_delay, 10),
- divceil(gpu_panel_power_backlight_off_delay, 10),
- pwm_hz)
-}
-
-func (i haswellmc) Scan(ctx Context, addr PCIDevData) {
- inteltool := ctx.InfoSource.GetInteltool()
-
- isULT := (i.variant == "ULT")
- DevTree = DevTreeNode{
- Chip: "northbridge/intel/haswell",
- MissingParent: "northbridge",
- Comment: "FIXME: check ec_present, usb_xhci_on_resume, gfx",
- Registers: map[string]string{
- "gpu_dp_b_hotplug": FormatInt32((inteltool.IGD[0xc4030] >> 2) & 7),
- "gpu_dp_c_hotplug": FormatInt32((inteltool.IGD[0xc4030] >> 10) & 7),
- "gpu_dp_d_hotplug": FormatInt32((inteltool.IGD[0xc4030] >> 18) & 7),
- "panel_cfg": getPanelCfg(inteltool, isULT),
- "gpu_ddi_e_connected": FormatBool(((inteltool.IGD[0x64000] >> 4) & 1) == 0),
- "ec_present": "false",
- "usb_xhci_on_resume": "false",
- /* FIXME:XX hardcoded. */
- "gfx": "GMA_STATIC_DISPLAYS(0)",
- },
- Children: []DevTreeNode{
- {
- Chip: "cpu/intel/haswell",
- Children: []DevTreeNode{
- {
- Chip: "cpu_cluster",
- Dev: 0,
- Ops: "haswell_cpu_bus_ops",
- },
- },
- },
-
- {
- Chip: "domain",
- Dev: 0,
- Ops: "haswell_pci_domain_ops",
- PCIController: true,
- ChildPCIBus: 0,
- PCISlots: []PCISlot{
- PCISlot{PCIAddr: PCIAddr{Dev: 0x0, Func: 0}, writeEmpty: true, additionalComment: i.variant},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1, Func: 0}, writeEmpty: !isULT, additionalComment: "PCIe Bridge for discrete graphics"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x2, Func: 0}, writeEmpty: true, additionalComment: "Internal graphics"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x3, Func: 0}, writeEmpty: true, additionalComment: "Mini-HD audio"},
- },
- },
- },
- }
-
- if isULT {
- DevTree.Registers["dq_pins_interleaved"] = FormatBool(((inteltool.MCHBAR[0x2008] >> 10) & 1) == 0)
- }
-
- PutPCIDev(addr, "Host bridge")
-
- KconfigBool["NORTHBRIDGE_INTEL_HASWELL"] = true
- KconfigBool["HAVE_ACPI_TABLES"] = true
- KconfigBool["HAVE_ACPI_RESUME"] = true
-
- DSDTIncludes = append(DSDTIncludes, DSDTInclude{
- File: "cpu/intel/common/acpi/cpu.asl",
- })
-
- DSDTPCI0Includes = append(DSDTPCI0Includes, DSDTInclude{
- File: "northbridge/intel/haswell/acpi/hostbridge.asl",
- }, DSDTInclude{
- File: "drivers/intel/gma/acpi/default_brightness_levels.asl",
- Comment: "FIXME: remove this if the board doesn't have backlight",
- })
-}
-
-func init() {
- RegisterPCI(0x8086, 0x0c00, haswellmc{variant: "Desktop"})
- RegisterPCI(0x8086, 0x0c04, haswellmc{variant: "Mobile"})
- RegisterPCI(0x8086, 0x0a04, haswellmc{variant: "ULT"})
- RegisterPCI(0x8086, 0x0c08, haswellmc{variant: "Server"})
- RegisterPCI(0x8086, 0x0d00, haswellmc{variant: "Crystal Well Desktop"})
- RegisterPCI(0x8086, 0x0d04, haswellmc{variant: "Crystal Well Mobile"})
- RegisterPCI(0x8086, 0x0d08, haswellmc{variant: "Crystal Well Server"})
- for _, id := range []uint16{
- 0x0402, 0x0412, 0x0422, /* Desktop */
- 0x0406, 0x0416, 0x0426, /* Mobile */
- 0x040a, 0x041a, 0x042a, /* Server */
- 0x0a06, 0x0a16, 0x0a26, /* ULT */
- 0x0d16, 0x0d22, 0x0d26, 0x0d36, /* Mobile 4+3, GT3e */
- } {
- RegisterPCI(0x8086, id, GenericVGA{GenericPCI{Comment: "VGA controller"}})
- }
- /* CPU HD Audio */
- RegisterPCI(0x8086, 0x0a0c, GenericPCI{})
- RegisterPCI(0x8086, 0x0c0c, GenericPCI{})
-}
diff --git a/util/autoport/log_maker.go b/util/autoport/log_maker.go
deleted file mode 100644
index 2a524d38..00000000
--- a/util/autoport/log_maker.go
+++ /dev/null
@@ -1,190 +0,0 @@
-package main
-
-import (
- "errors"
- "fmt"
- "io"
- "io/ioutil"
- "log"
- "os"
- "os/exec"
- "strings"
- "bytes"
-)
-
-func TryRunAndSave(output string, name string, arg []string) error {
- cmd := exec.Command(name, arg...)
-
- f, err := os.Create(output)
- if err != nil {
- log.Fatal(err)
- }
-
- cmd.Stdout = f
- cmd.Stderr = f
-
- err = cmd.Start()
- if err != nil {
- return err
- }
- cmd.Wait()
- return nil
-}
-
-func RunAndSave(output string, name string, arg ...string) {
- err := TryRunAndSave(output, name, arg)
- if err == nil {
- return
- }
- idx := strings.LastIndex(name, "/")
- relname := name
- if idx >= 0 {
- relname = name[idx+1:]
- }
- relname = "./" + relname
- err = TryRunAndSave(output, relname, arg)
- if err != nil {
- log.Fatal(err)
- }
-}
-
-const MAXPROMPTRETRY = 3
-
-func PromptUser(prompt string, opts []string) (match string, err error) {
- for i := 1; i < MAXPROMPTRETRY; i++ {
- fmt.Printf("%s. (%s) Default:%s\n", prompt,
- strings.Join(opts, "/"), opts[0])
- var usrInput string
- fmt.Scanln(&usrInput)
-
- // Check for default entry
- if usrInput == "" {
- match = opts[0]
- return
- }
-
- for _, opt := range opts {
- if opt == usrInput {
- match = opt
- return
- }
- }
- }
- err = errors.New("max retries exceeded")
- fmt.Fprintln(os.Stderr, "ERROR: max retries exceeded")
- return
-}
-
-func MakeHDALogs(outDir string, cardName string) {
- SysDir := "/sys/class/sound/" + cardName + "/"
- files, _ := ioutil.ReadDir(SysDir)
- for _, f := range files {
- if (strings.HasPrefix(f.Name(), "hw") || strings.HasPrefix(f.Name(), "hdaudio")) && f.IsDir() {
- in, err := os.Open(SysDir + f.Name() + "/init_pin_configs")
- defer in.Close()
- if err != nil {
- log.Fatal(err)
- }
- out, err := os.Create(outDir + "/pin_" + strings.Replace(f.Name(), "hdaudio", "hw", -1))
- if err != nil {
- log.Fatal(err)
- }
- defer out.Close()
- io.Copy(out, in)
- }
- }
-
- ProcDir := "/proc/asound/" + cardName + "/"
- files, _ = ioutil.ReadDir(ProcDir)
- for _, f := range files {
- if strings.HasPrefix(f.Name(), "codec#") && !f.IsDir() {
- in, err := os.Open(ProcDir + f.Name())
- defer in.Close()
- if err != nil {
- log.Fatal(err)
- }
- out, err := os.Create(outDir + "/" + f.Name())
- if err != nil {
- log.Fatal(err)
- }
- defer out.Close()
- io.Copy(out, in)
- }
- }
-}
-
-func MakeLogs(outDir string) {
- os.MkdirAll(outDir, 0700)
- RunAndSave(outDir+"/lspci.log", "lspci", "-nnvvvxxxx")
- RunAndSave(outDir+"/dmidecode.log", "dmidecode")
- RunAndSave(outDir+"/acpidump.log", "acpidump")
-
- inteltoolArgs := "-a"
- opt, err := PromptUser("WARNING: The following tool MAY cause your system to hang when it attempts "+
- "to probe for graphics registers. Having the graphics registers will help create a better port. "+
- "Should autoport probe these registers?",
- []string{"y", "yes", "n", "no"})
-
- // Continue even if there is an error
-
- switch opt {
- case "y", "yes":
- inteltoolArgs += "f"
- }
-
- RunAndSave(outDir+"/inteltool.log", "../inteltool/inteltool", inteltoolArgs)
- RunAndSave(outDir+"/ectool.log", "../ectool/ectool", "-pd")
- RunAndSave(outDir+"/superiotool.log", "../superiotool/superiotool", "-ade")
-
- SysSound := "/sys/class/sound/"
- card := ""
- cards, _ := ioutil.ReadDir(SysSound)
- for _, f := range cards {
- if strings.HasPrefix(f.Name(), "card") {
- cid, err := ioutil.ReadFile(SysSound + f.Name() + "/id")
- if err == nil && bytes.Equal(cid, []byte("PCH\n")) {
- fmt.Fprintln(os.Stderr, "PCH sound card is", f.Name())
- card = f.Name()
- }
- }
- }
-
- if card != "" {
- MakeHDALogs(outDir, card)
- } else {
- fmt.Fprintln(os.Stderr, "HDAudio not found on PCH.")
- }
-
- for _, fname := range []string{"cpuinfo", "ioports"} {
- in, err := os.Open("/proc/" + fname)
- defer in.Close()
- if err != nil {
- log.Fatal(err)
- }
- out, err := os.Create(outDir + "/" + fname + ".log")
- if err != nil {
- log.Fatal(err)
- }
- defer out.Close()
- io.Copy(out, in)
- }
-
- out, err := os.Create(outDir + "/input_bustypes.log")
- if err != nil {
- log.Fatal(err)
- }
- defer out.Close()
-
- ClassInputDir := "/sys/class/input/"
- files, _ := ioutil.ReadDir(ClassInputDir)
- for _, f := range files {
- if strings.HasPrefix(f.Name(), "input") && !f.Mode().IsRegular() { /* Allow both dirs and symlinks. */
- in, err := os.Open(ClassInputDir + f.Name() + "/id/bustype")
- defer in.Close()
- if err != nil {
- log.Fatal(err)
- }
- io.Copy(out, in)
- }
- }
-}
diff --git a/util/autoport/log_reader.go b/util/autoport/log_reader.go
deleted file mode 100644
index b0518d25..00000000
--- a/util/autoport/log_reader.go
+++ /dev/null
@@ -1,417 +0,0 @@
-package main
-
-import (
- "bufio"
- "flag"
- "fmt"
- "log"
- "os"
- "regexp"
- "strconv"
- "strings"
-)
-
-type LogDevReader struct {
- InputDirectory string
- ACPITables map[string][]byte
- EC []byte
-}
-
-func isXDigit(x uint8) bool {
- if x >= '0' && x <= '9' {
- return true
- }
- if x >= 'a' && x <= 'f' {
- return true
- }
- if x >= 'A' && x <= 'F' {
- return true
- }
- return false
-}
-
-type HexLine struct {
- length uint
- values [16]byte
- start uint
-}
-
-func (l *LogDevReader) ReadHexLine(line string) (hex HexLine) {
- hex.start = 0
- line = strings.Trim(line, " ")
- fmt.Sscanf(line, "%x:", &hex.start)
- ll, _ := fmt.Sscanf(line, "%x: %x %x %x %x %x %x %x %x %x %x %x %x %x %x %x %x", &hex.start,
- &hex.values[0], &hex.values[1], &hex.values[2],
- &hex.values[3], &hex.values[4], &hex.values[5],
- &hex.values[6], &hex.values[7], &hex.values[8],
- &hex.values[9], &hex.values[10], &hex.values[11],
- &hex.values[12], &hex.values[13], &hex.values[14],
- &hex.values[15])
- hex.length = uint(ll - 1)
- return
-}
-
-func (l *LogDevReader) AssignHexLine(inp string, target []byte) []byte {
- hex := l.ReadHexLine(inp)
- if hex.start+hex.length > uint(len(target)) {
- target = target[0 : hex.start+hex.length]
- }
- copy(target[hex.start:hex.start+hex.length], hex.values[0:hex.length])
- return target
-}
-
-func (l *LogDevReader) GetEC() []byte {
- if l.EC != nil {
- return l.EC
- }
- l.EC = make([]byte, 0x100, 0x100)
-
- file, err := os.Open(l.InputDirectory + "/ectool.log")
- if err != nil {
- log.Fatal(err)
- }
- defer file.Close()
-
- scanner := bufio.NewScanner(file)
-
- for scanner.Scan() {
- line := scanner.Text()
- if len(line) > 7 && isXDigit(line[0]) && isXDigit(line[1]) && line[2] == ':' {
- l.EC = l.AssignHexLine(line, l.EC)
- }
- }
-
- if err := scanner.Err(); err != nil {
- log.Fatal(err)
- }
-
- return l.EC
-}
-
-func (l *LogDevReader) GetACPI() (Tables map[string][]byte) {
- if l.ACPITables != nil {
- return l.ACPITables
- }
- l.ACPITables = Tables
-
- file, err := os.Open(l.InputDirectory + "/acpidump.log")
- if err != nil {
- log.Fatal(err)
- }
- defer file.Close()
-
- scanner := bufio.NewScanner(file)
-
- Tables = map[string][]byte{}
-
- curTable := ""
- for scanner.Scan() {
- line := scanner.Text()
- /* Only supports ACPI tables up to 0x100000 in size, FIXME if needed */
- is_hexline, _ := regexp.MatchString(" *[0-9A-Fa-f]{4,5}: ", line)
- switch {
- case len(line) >= 6 && line[5] == '@':
- curTable = line[0:4]
- Tables[curTable] = make([]byte, 0, 0x100000)
- case is_hexline:
- Tables[curTable] = l.AssignHexLine(line, Tables[curTable])
- }
- }
-
- if err := scanner.Err(); err != nil {
- log.Fatal(err)
- }
-
- return
-}
-
-func (l *LogDevReader) GetPCIList() (PCIList []PCIDevData) {
- file, err := os.Open(l.InputDirectory + "/lspci.log")
- if err != nil {
- log.Fatal(err)
- }
- defer file.Close()
-
- scanner := bufio.NewScanner(file)
-
- PCIList = []PCIDevData{}
-
- for scanner.Scan() {
- line := scanner.Text()
- switch {
- case !(len(line) < 7 || !isXDigit(line[0]) || !isXDigit(line[1]) || line[2] != ':' || !isXDigit(line[3]) || !isXDigit(line[4]) || line[5] != '.' || !isXDigit(line[6])):
- cur := PCIDevData{}
- fmt.Sscanf(line, "%x:%x.%x", &cur.Bus, &cur.Dev, &cur.Func)
- lc := strings.LastIndex(line, ":")
- li := strings.LastIndex(line[0:lc], "[")
- if li < 0 {
- continue
- }
- ven := 0
- dev := 0
- fmt.Sscanf(line[li+1:], "%x:%x", &ven, &dev)
- cur.PCIDevID = uint16(dev)
- cur.PCIVenID = uint16(ven)
- cur.ConfigDump = make([]byte, 0x100, 0x1000)
- PCIList = append(PCIList, cur)
- case len(line) > 7 && isXDigit(line[0]) && line[1] == '0' && line[2] == ':':
- start := 0
- fmt.Sscanf(line, "%x:", &start)
- cur := &PCIList[len(PCIList)-1]
- cur.ConfigDump = l.AssignHexLine(line, cur.ConfigDump)
- }
- }
-
- if err := scanner.Err(); err != nil {
- log.Fatal(err)
- }
-
- return
-}
-
-func (l *LogDevReader) GetInteltool() (ret InteltoolData) {
- file, err := os.Open(l.InputDirectory + "/inteltool.log")
- if err != nil {
- log.Fatal(err)
- }
- defer file.Close()
-
- scanner := bufio.NewScanner(file)
- paragraph := ""
- ret.GPIO = map[uint16]uint32{}
- ret.RCBA = map[uint16]uint32{}
- ret.IOBP = map[uint32]uint32{}
- ret.IGD = map[uint32]uint32{}
- ret.MCHBAR = map[uint16]uint32{}
- ret.PMBASE = map[uint16]uint32{}
- for scanner.Scan() {
- line := scanner.Text()
- switch {
- case len(line) > 7 && line[0] == '0' && line[1] == 'x' && line[6] == ':' && paragraph == "RCBA":
- addr, value := 0, 0
- fmt.Sscanf(line, "0x%x: 0x%x", &addr, &value)
- ret.RCBA[uint16(addr)] = uint32(value)
- case len(line) > 11 && line[0] == '0' && line[1] == 'x' && line[10] == ':' && paragraph == "IOBP":
- addr, value := 0, 0
- fmt.Sscanf(line, "0x%x: 0x%x", &addr, &value)
- ret.IOBP[uint32(addr)] = uint32(value)
- case len(line) > 9 && line[0] == '0' && line[1] == 'x' && line[8] == ':' && paragraph == "IGD":
- addr, value := 0, 0
- fmt.Sscanf(line, "0x%x: 0x%x", &addr, &value)
- ret.IGD[uint32(addr)] = uint32(value)
- case len(line) > 7 && line[0] == '0' && line[1] == 'x' && line[6] == ':' && paragraph == "MCHBAR":
- addr, value := 0, 0
- fmt.Sscanf(line, "0x%x: 0x%x", &addr, &value)
- ret.MCHBAR[uint16(addr)] = uint32(value)
- case strings.Contains(line, "DEFAULT"):
- continue
- case strings.Contains(line, "DIFF"):
- continue
- case strings.HasPrefix(line, "gpiobase"):
- addr, value := 0, 0
- fmt.Sscanf(line, "gpiobase+0x%x: 0x%x", &addr, &value)
- ret.GPIO[uint16(addr)] = uint32(value)
- case strings.HasPrefix(line, "pmbase"):
- addr, value := 0, 0
- fmt.Sscanf(line, "pmbase+0x%x: 0x%x", &addr, &value)
- ret.PMBASE[uint16(addr)] = uint32(value)
- case strings.HasPrefix(line, "============="):
- paragraph = strings.Trim(line, "= ")
- }
- }
-
- if err := scanner.Err(); err != nil {
- log.Fatal(err)
- }
- return
-}
-
-func (l *LogDevReader) GetDMI() (ret DMIData) {
- file, err := os.Open(l.InputDirectory + "/dmidecode.log")
- if err != nil {
- log.Fatal(err)
- }
- defer file.Close()
-
- scanner := bufio.NewScanner(file)
- paragraph := ""
- for scanner.Scan() {
- line := scanner.Text()
- if !strings.HasPrefix(line, "\t") {
- paragraph = strings.TrimSpace(line)
- continue
- }
- idx := strings.Index(line, ":")
- if idx < 0 {
- continue
- }
- name := strings.TrimSpace(line[0:idx])
- value := strings.TrimSpace(line[idx+1:])
- switch paragraph + ":" + name {
- case "System Information:Manufacturer":
- ret.Vendor = value
- case "System Information:Product Name":
- ret.Model = value
- case "System Information:Version":
- ret.Version = value
- case "Chassis Information:Type":
- ret.IsLaptop = (value == "Notebook" || value == "Laptop")
- }
- }
-
- if err := scanner.Err(); err != nil {
- log.Fatal(err)
- }
- return
-}
-
-func (l *LogDevReader) GetAzaliaCodecs() (ret []AzaliaCodec) {
- cardno := -1
- for i := 0; i < 10; i++ {
- pin, err := os.Open(l.InputDirectory + "/pin_hwC" + strconv.Itoa(i) + "D0")
- if err == nil {
- pin.Close()
- cardno = i
- break
- }
- }
- if cardno == -1 {
- return
- }
- for codecno := 0; codecno < 10; codecno++ {
- cur := AzaliaCodec{CodecNo: codecno, PinConfig: map[int]uint32{}}
- codec, err := os.Open(l.InputDirectory + "/codec#" + strconv.Itoa(codecno))
- if err != nil {
- continue
- }
- defer codec.Close()
- pin, err := os.Open(l.InputDirectory + "/pin_hwC" + strconv.Itoa(cardno) +
- "D" + strconv.Itoa(codecno))
- if err != nil {
- continue
- }
- defer pin.Close()
-
- scanner := bufio.NewScanner(codec)
- for scanner.Scan() {
- line := scanner.Text()
- if strings.HasPrefix(line, "Codec:") {
- fmt.Sscanf(line, "Codec: %s", &cur.Name)
- continue
- }
- if strings.HasPrefix(line, "Vendor Id:") {
- fmt.Sscanf(line, "Vendor Id: 0x%x", &cur.VendorID)
- continue
- }
- if strings.HasPrefix(line, "Subsystem Id:") {
- fmt.Sscanf(line, "Subsystem Id: 0x%x", &cur.SubsystemID)
- continue
- }
- }
-
- scanner = bufio.NewScanner(pin)
- for scanner.Scan() {
- line := scanner.Text()
- addr := 0
- val := uint32(0)
- fmt.Sscanf(line, "0x%x 0x%x", &addr, &val)
- cur.PinConfig[addr] = val
- }
- ret = append(ret, cur)
- }
- return
-}
-
-func (l *LogDevReader) GetIOPorts() []IOPorts {
- file, err := os.Open(l.InputDirectory + "/ioports.log")
- if err != nil {
- log.Fatal(err)
- }
- defer file.Close()
- scanner := bufio.NewScanner(file)
- ret := make([]IOPorts, 0, 100)
- for scanner.Scan() {
- line := scanner.Text()
- el := IOPorts{}
- fmt.Sscanf(line, " %x-%x : %s", &el.Start, &el.End, &el.Usage)
- ret = append(ret, el)
- }
-
- if err := scanner.Err(); err != nil {
- log.Fatal(err)
- }
- return ret
-
-}
-
-func (l *LogDevReader) GetCPUModel() (ret []uint32) {
- file, err := os.Open(l.InputDirectory + "/cpuinfo.log")
- if err != nil {
- log.Fatal(err)
- }
- defer file.Close()
-
- scanner := bufio.NewScanner(file)
- ret = make([]uint32, 0, 100)
- proc := 0
- for scanner.Scan() {
- line := scanner.Text()
- sep := strings.Index(line, ":")
- if sep < 0 {
- continue
- }
- key := strings.TrimSpace(line[0:sep])
- val := strings.TrimSpace(line[sep+1:])
-
- if key == "processor" {
- proc, _ := strconv.Atoi(val)
- if len(ret) <= proc {
- ret = ret[0 : proc+1]
- }
- continue
- }
- if key == "cpu family" {
- family, _ := strconv.Atoi(val)
- ret[proc] |= uint32(((family & 0xf) << 8) | ((family & 0xff0) << 16))
- }
- if key == "model" {
- model, _ := strconv.Atoi(val)
- ret[proc] |= uint32(((model & 0xf) << 4) | ((model & 0xf0) << 12))
- }
- if key == "stepping" {
- stepping, _ := strconv.Atoi(val)
- ret[proc] |= uint32(stepping & 0xf)
- }
- }
-
- if err := scanner.Err(); err != nil {
- log.Fatal(err)
- }
- return
-}
-
-func (l *LogDevReader) HasPS2() bool {
- file, err := os.Open(l.InputDirectory + "/input_bustypes.log")
- if err != nil {
- log.Fatal(err)
- }
- defer file.Close()
- scanner := bufio.NewScanner(file)
- for scanner.Scan() {
- line := scanner.Text()
- if strings.Index(line, "0011") >= 0 {
- return true
- }
- }
- return false
-}
-
-var FlagLogInput = flag.String("input_log", ".", "Input log directory")
-var FlagLogMkLogs = flag.Bool("make_logs", false, "Dump logs")
-
-func MakeLogReader() *LogDevReader {
- if *FlagLogMkLogs {
- MakeLogs(*FlagLogInput)
- }
- return &LogDevReader{InputDirectory: *FlagLogInput}
-}
diff --git a/util/autoport/lynxpoint.go b/util/autoport/lynxpoint.go
deleted file mode 100644
index 98a1ca82..00000000
--- a/util/autoport/lynxpoint.go
+++ /dev/null
@@ -1,490 +0,0 @@
-package main
-
-import "fmt"
-
-type LPVariant int
-
-const (
- LYNX_POINT_MOBILE LPVariant = iota
- LYNX_POINT_DESKTOP
- LYNX_POINT_SERVER
- LYNX_POINT_ULT
-)
-
-type lynxpoint struct {
- variant LPVariant
- node *DevTreeNode
-}
-
-func lpPchGetFlashSize(ctx Context) {
- inteltool := ctx.InfoSource.GetInteltool()
- /* In LP PCH, Boot BIOS Straps field in GCS has only one bit. */
- switch (inteltool.RCBA[0x3410] >> 10) & 1 {
- case 0:
- ROMProtocol = "SPI"
- highflkb := uint32(0)
- for reg := uint16(0); reg < 5; reg++ {
- fl := (inteltool.RCBA[0x3854+4*reg] >> 16) & 0x1fff
- flkb := (fl + 1) << 2
- if flkb > highflkb {
- highflkb = flkb
- }
- }
- ROMSizeKB = int(highflkb)
- FlashROMSupport = "y"
- }
-}
-
-func (b lynxpoint) GetGPIOHeader() string {
- return "southbridge/intel/lynxpoint/pch.h"
-}
-
-func (b lynxpoint) EnableGPE(in int) {
- if b.variant != LYNX_POINT_ULT {
- b.node.Registers[fmt.Sprintf("gpi%d_routing", in)] = "2"
- }
-}
-
-func (b lynxpoint) EncodeGPE(in int) int {
- return in + 0x10
-}
-
-func (b lynxpoint) DecodeGPE(in int) int {
- return in - 0x10
-}
-
-func (b lynxpoint) NeedRouteGPIOManually() {
- b.node.Comment += ", FIXME: set gpiX_routing for EC support"
-}
-
-func GetLptDesktopEHCISetting(loc_param uint32, txamp uint32) (string, int) {
- var port_pos string
- var port_length int
-
- if loc_param == 4 {
- port_pos = "USB_PORT_BACK_PANEL"
- if txamp <= 2 {
- port_length = 0x40
- } else if txamp >= 4 {
- port_length = 0x140
- } else {
- port_length = 0x110
- }
- } else {
- port_pos = "USB_PORT_FLEX"
- port_length = 0x40
- }
- return port_pos, port_length
-}
-
-func GetLptMobileEHCISetting(loc_param uint32, txamp uint32) (string, int) {
- var port_pos string
- var port_length int
-
- if loc_param == 4 {
- port_pos = "USB_PORT_DOCK"
- if txamp <= 1 {
- port_length = 0x40
- } else {
- port_length = 0x80
- }
- } else if loc_param == 6 {
- /* not internal, not dock, port_length >= 0x70 */
- port_pos = "USB_PORT_BACK_PANEL"
- if txamp <= 2 {
- port_length = 0x80
- } else {
- port_length = 0x110
- }
- } else {
- port_pos = "USB_PORT_BACK_PANEL"
- port_length = 0x40
- }
- return port_pos, port_length
-}
-
-func GetLptLPEHCISetting(loc_param uint32, txamp uint32) (string, int) {
- var port_pos string
- var port_length int
-
- if loc_param == 6 {
- /* back panel or mini pcie, length >= 0x70 */
- port_pos = "USB_PORT_MINI_PCIE"
- if txamp <= 2 {
- port_length = 0x80
- } else {
- port_length = 0x110
- }
- } else if loc_param == 4 {
- port_pos = "USB_PORT_DOCK"
- if txamp <= 1 {
- port_length = 0x40
- } else {
- port_length = 0x80
- }
- } else {
- port_pos = "USB_PORT_BACK_PANEL"
- port_length = 0x40
- }
- return port_pos, port_length
-}
-
-func (b lynxpoint) Scan(ctx Context, addr PCIDevData) {
-
- SouthBridge = &b
-
- inteltool := ctx.InfoSource.GetInteltool()
-
- isULT := (b.variant == LYNX_POINT_ULT)
-
- if isULT {
- Lynxpoint_LP_GPIO(ctx, inteltool)
- } else {
- GPIO(ctx, inteltool)
- }
-
- KconfigBool["SOUTHBRIDGE_INTEL_LYNXPOINT"] = true
- if isULT {
- KconfigBool["INTEL_LYNXPOINT_LP"] = true
- }
- KconfigBool["SERIRQ_CONTINUOUS_MODE"] = true
- if isULT {
- KconfigInt["USBDEBUG_HCD_INDEX"] = 1
- } else {
- KconfigInt["USBDEBUG_HCD_INDEX"] = 2
- KconfigComment["USBDEBUG_HCD_INDEX"] = "FIXME: check this"
- }
-
- if isULT {
- lpPchGetFlashSize(ctx)
- } else {
- ich9GetFlashSize(ctx)
- }
-
- FADT := ctx.InfoSource.GetACPI()["FACP"]
-
- sp0dtle_data := (inteltool.IOBP[0xea002750] >> 24) & 0xf
- sp0dtle_edge := (inteltool.IOBP[0xea002754] >> 16) & 0xf
- sp1dtle_data := (inteltool.IOBP[0xea002550] >> 24) & 0xf
- sp1dtle_edge := (inteltool.IOBP[0xea002554] >> 16) & 0xf
-
- if sp0dtle_data != sp0dtle_edge {
- fmt.Printf("Different SATA Gen3 port0 DTLE data and edge values are used.\n")
- }
-
- if sp1dtle_data != sp1dtle_edge {
- fmt.Printf("Different SATA Gen3 port1 DTLE data and edge values are used.\n")
- }
-
- cur := DevTreeNode{
- Chip: "southbridge/intel/lynxpoint",
- Comment: "Intel Series 8 Lynx Point PCH",
-
- /* alt_gp_smi_en is not generated because coreboot doesn't use SMI like OEM firmware */
- Registers: map[string]string{
- "gen1_dec": FormatHexLE32(PCIMap[PCIAddr{Bus: 0, Dev: 0x1f, Func: 0}].ConfigDump[0x84:0x88]),
- "gen2_dec": FormatHexLE32(PCIMap[PCIAddr{Bus: 0, Dev: 0x1f, Func: 0}].ConfigDump[0x88:0x8c]),
- "gen3_dec": FormatHexLE32(PCIMap[PCIAddr{Bus: 0, Dev: 0x1f, Func: 0}].ConfigDump[0x8c:0x90]),
- "gen4_dec": FormatHexLE32(PCIMap[PCIAddr{Bus: 0, Dev: 0x1f, Func: 0}].ConfigDump[0x90:0x94]),
- "sata_port_map": fmt.Sprintf("0x%x", PCIMap[PCIAddr{Bus: 0, Dev: 0x1f, Func: 2}].ConfigDump[0x92]&0x3f),
- "docking_supported": (FormatBool((FADT[113] & (1 << 1)) != 0)),
- "sata_port0_gen3_dtle": fmt.Sprintf("0x%x", sp0dtle_data),
- "sata_port1_gen3_dtle": fmt.Sprintf("0x%x", sp1dtle_data),
- },
- PCISlots: []PCISlot{
- PCISlot{PCIAddr: PCIAddr{Dev: 0x13, Func: 0}, writeEmpty: isULT, additionalComment: "Smart Sound Audio DSP"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x14, Func: 0}, writeEmpty: true, additionalComment: "xHCI Controller"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x15, Func: 0}, writeEmpty: isULT, additionalComment: "Serial I/O DMA"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x15, Func: 1}, writeEmpty: isULT, additionalComment: "I2C0"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x15, Func: 2}, writeEmpty: isULT, additionalComment: "I2C1"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x15, Func: 3}, writeEmpty: isULT, additionalComment: "GSPI0"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x15, Func: 4}, writeEmpty: isULT, additionalComment: "GSPI1"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x15, Func: 5}, writeEmpty: isULT, additionalComment: "UART0"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x15, Func: 6}, writeEmpty: isULT, additionalComment: "UART1"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x16, Func: 0}, writeEmpty: true, additionalComment: "Management Engine Interface 1"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x16, Func: 1}, writeEmpty: true, additionalComment: "Management Engine Interface 2"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x16, Func: 2}, writeEmpty: true, additionalComment: "Management Engine IDE-R"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x16, Func: 3}, writeEmpty: true, additionalComment: "Management Engine KT"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x17, Func: 0}, writeEmpty: isULT, additionalComment: "SDIO"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x19, Func: 0}, writeEmpty: true, additionalComment: "Intel Gigabit Ethernet"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1a, Func: 0}, writeEmpty: !isULT, additionalComment: "USB2 EHCI #2"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1b, Func: 0}, writeEmpty: true, additionalComment: "High Definition Audio"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1c, Func: 0}, writeEmpty: true, additionalComment: "PCIe Port #1"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1c, Func: 1}, writeEmpty: true, additionalComment: "PCIe Port #2"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1c, Func: 2}, writeEmpty: true, additionalComment: "PCIe Port #3"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1c, Func: 3}, writeEmpty: true, additionalComment: "PCIe Port #4"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1c, Func: 4}, writeEmpty: true, additionalComment: "PCIe Port #5"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1c, Func: 5}, writeEmpty: true, additionalComment: "PCIe Port #6"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1c, Func: 6}, writeEmpty: !isULT, additionalComment: "PCIe Port #7"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1c, Func: 7}, writeEmpty: !isULT, additionalComment: "PCIe Port #8"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1d, Func: 0}, writeEmpty: true, additionalComment: "USB2 EHCI #1"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1f, Func: 0}, writeEmpty: true, additionalComment: "LPC bridge"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1f, Func: 2}, writeEmpty: true, additionalComment: "SATA Controller (AHCI)"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1f, Func: 3}, writeEmpty: true, additionalComment: "SMBus"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1f, Func: 5}, writeEmpty: !isULT, additionalComment: "SATA Controller (Legacy)"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1f, Func: 6}, writeEmpty: true, additionalComment: "Thermal"},
- },
- }
-
- if isULT {
- cur.Registers["gpe0_en_1"] = fmt.Sprintf("0x%x", inteltool.PMBASE[0x90])
- cur.Registers["gpe0_en_2"] = fmt.Sprintf("0x%x", inteltool.PMBASE[0x94])
- cur.Registers["gpe0_en_3"] = fmt.Sprintf("0x%x", inteltool.PMBASE[0x98])
- cur.Registers["gpe0_en_4"] = fmt.Sprintf("0x%x", inteltool.PMBASE[0x9c])
- } else {
- cur.Registers["gpe0_en_1"] = fmt.Sprintf("0x%x", inteltool.PMBASE[0x28])
- cur.Registers["gpe0_en_2"] = fmt.Sprintf("0x%x", inteltool.PMBASE[0x2c])
- }
-
- b.node = &cur
-
- PutPCIChip(addr, cur)
- PutPCIDevParent(addr, "", "lpc")
-
- DSDTIncludes = append(DSDTIncludes, DSDTInclude{
- File: "southbridge/intel/common/acpi/platform.asl",
- })
- DSDTIncludes = append(DSDTIncludes, DSDTInclude{
- File: "southbridge/intel/lynxpoint/acpi/globalnvs.asl",
- Comment: "global NVS and variables",
- })
- DSDTIncludes = append(DSDTIncludes, DSDTInclude{
- File: "southbridge/intel/common/acpi/sleepstates.asl",
- })
- DSDTPCI0Includes = append(DSDTPCI0Includes, DSDTInclude{
- File: "southbridge/intel/lynxpoint/acpi/pch.asl",
- })
-
- AddBootBlockFile("bootblock.c", "")
- bb := Create(ctx, "bootblock.c")
- defer bb.Close()
- Add_gpl(bb)
- bb.WriteString(`#include <southbridge/intel/lynxpoint/pch.h>
-
-/* FIXME: remove this if not needed */
-void mainboard_config_superio(void)
-{
-}
-`)
-
- sb := Create(ctx, "romstage.c")
- defer sb.Close()
- Add_gpl(sb)
- sb.WriteString(`#include <stdint.h>
-#include <northbridge/intel/haswell/haswell.h>
-#include <northbridge/intel/haswell/raminit.h>
-#include <southbridge/intel/lynxpoint/pch.h>
-
-void mainboard_config_rcba(void)
-{
-}
-
-/* FIXME: called after romstage_common, remove it if not used */
-void mb_late_romstage_setup(void)
-{
-}
-
-void mb_get_spd_map(struct spd_info *spdi)
-{
- /* FIXME: check this */
- spdi->addresses[0] = 0x50;
- spdi->addresses[1] = 0x51;
- spdi->addresses[2] = 0x52;
- spdi->addresses[3] = 0x53;
-}
-
-const struct usb2_port_config mainboard_usb2_ports[MAX_USB2_PORTS] = {
- /* FIXME: Length and Location are computed from IOBP values, may be inaccurate */
- /* Length, Enable, OCn#, Location */
-`)
-
- pdo1 := PCIMap[PCIAddr{Bus: 0, Dev: 0x1d, Func: 0}].ConfigDump[0x64]
- ocmap1 := PCIMap[PCIAddr{Bus: 0, Dev: 0x1d, Func: 0}].ConfigDump[0x74:0x78]
-
- var pdo2 uint8
- var ocmap2 []uint8
- var nPorts uint
- if isULT {
- nPorts = 8
- } else {
- pdo2 = PCIMap[PCIAddr{Bus: 0, Dev: 0x1a, Func: 0}].ConfigDump[0x64]
- ocmap2 = PCIMap[PCIAddr{Bus: 0, Dev: 0x1a, Func: 0}].ConfigDump[0x74:0x78]
- nPorts = 14
- }
-
- xusb2pr := GetLE16(PCIMap[PCIAddr{Bus: 0, Dev: 0x14, Func: 0}].ConfigDump[0xd0:0xd4])
-
- for port := uint(0); port < nPorts; port++ {
- var port_oc int = -1
- var port_pos string
- var port_disable uint8
-
- if port < 8 {
- port_disable = ((pdo1 >> port) & (uint8(xusb2pr>>port) ^ 1)) & 1
- for oc := 0; oc < 4; oc++ {
- if (ocmap1[oc] & (1 << port)) != 0 {
- port_oc = oc
- break
- }
- }
- } else {
- port_disable = ((pdo2 >> (port - 8)) & (uint8(xusb2pr>>port) ^ 1)) & 1
- for oc := 0; oc < 4; oc++ {
- if (ocmap2[oc] & (1 << (port - 8))) != 0 {
- port_oc = oc + 4
- break
- }
- }
- }
-
- /* get USB2 port length and location from IOBP */
- port_iobp := inteltool.IOBP[0xe5004100+uint32(port)*0x100]
- loc_param := (port_iobp >> 8) & 7
- txamp := (port_iobp >> 11) & 7
- var port_length int
-
- if isULT {
- port_pos, port_length = GetLptLPEHCISetting(loc_param, txamp)
- } else if b.variant == LYNX_POINT_MOBILE {
- port_pos, port_length = GetLptMobileEHCISetting(loc_param, txamp)
- } else { /* desktop or server */
- port_pos, port_length = GetLptDesktopEHCISetting(loc_param, txamp)
- }
-
- if port_disable == 1 {
- port_pos = "USB_PORT_SKIP"
- }
-
- if port_oc == -1 {
- fmt.Fprintf(sb, "\t{ 0x%04x, %d, USB_OC_PIN_SKIP, %s },\n",
- port_length, (port_disable ^ 1), port_pos)
- } else {
- fmt.Fprintf(sb, "\t{ 0x%04x, %d, %d, %s },\n",
- port_length, (port_disable ^ 1), port_oc, port_pos)
- }
- }
-
- sb.WriteString(`};
-
-const struct usb3_port_config mainboard_usb3_ports[MAX_USB3_PORTS] = {
-`)
-
- xpdo := PCIMap[PCIAddr{Bus: 0, Dev: 0x14, Func: 0}].ConfigDump[0xe8]
- u3ocm := PCIMap[PCIAddr{Bus: 0, Dev: 0x14, Func: 0}].ConfigDump[0xc8:0xd0]
-
- if !isULT {
- nPorts = 6
- } else {
- nPorts = 4
- }
-
- for port := uint(0); port < nPorts; port++ {
- var port_oc int = -1
- port_disable := (xpdo >> port) & 1
- for oc := 0; oc < 8; oc++ {
- if (u3ocm[oc] & (1 << port)) != 0 {
- port_oc = oc
- break
- }
- }
- if port_oc == -1 {
- fmt.Fprintf(sb, "\t{ %d, USB_OC_PIN_SKIP },\n",
- (port_disable ^ 1))
- } else {
- fmt.Fprintf(sb, "\t{ %d, %d },\n",
- (port_disable ^ 1), port_oc)
- }
- }
-
- sb.WriteString(`};
-`)
-
-}
-
-func init() {
- for _, id := range []uint16{
- 0x8c41, 0x8c49, 0x8c4b, 0x8c4f,
- } {
- RegisterPCI(0x8086, uint16(id), lynxpoint{variant: LYNX_POINT_MOBILE})
- }
-
- for _, id := range []uint16{
- 0x8c42, 0x8c44, 0x8c46, 0x8c4a,
- 0x8c4c, 0x8c4e, 0x8c50, 0x8c5c,
- } {
- RegisterPCI(0x8086, uint16(id), lynxpoint{variant: LYNX_POINT_DESKTOP})
- }
-
- for _, id := range []uint16{
- 0x8c52, 0x8c54, 0x8c56,
- } {
- RegisterPCI(0x8086, uint16(id), lynxpoint{variant: LYNX_POINT_SERVER})
- }
-
- for _, id := range []uint16{
- 0x9c41, 0x9c43, 0x9c45,
- } {
- RegisterPCI(0x8086, uint16(id), lynxpoint{variant: LYNX_POINT_ULT})
- }
-
- /* PCIe bridge */
- for _, id := range []uint16{
- 0x8c10, 0x8c12, 0x8c14, 0x8c16, 0x8c18, 0x8c1a, 0x8c1c, 0x8c1e,
- 0x9c10, 0x9c12, 0x9c14, 0x9c16, 0x9c18, 0x9c1a,
- } {
- RegisterPCI(0x8086, id, GenericPCI{})
- }
-
- /* SMBus controller */
- RegisterPCI(0x8086, 0x8c22, GenericPCI{MissingParent: "smbus"})
- RegisterPCI(0x8086, 0x9c22, GenericPCI{MissingParent: "smbus"})
-
- /* SATA */
- for _, id := range []uint16{
- 0x8c00, 0x8c02, 0x8c04, 0x8c06, 0x8c08, 0x8c0e,
- 0x8c01, 0x8c03, 0x8c05, 0x8c07, 0x8c09, 0x8c0f,
- 0x9c03, 0x9c05, 0x9c07, 0x9c0f,
- } {
- RegisterPCI(0x8086, id, GenericPCI{})
- }
-
- /* EHCI */
- for _, id := range []uint16{
- 0x9c26, 0x8c26, 0x8c2d,
- } {
- RegisterPCI(0x8086, id, GenericPCI{})
- }
-
- /* XHCI */
- RegisterPCI(0x8086, 0x8c31, GenericPCI{})
- RegisterPCI(0x8086, 0x9c31, GenericPCI{})
-
- /* ME and children */
- for _, id := range []uint16{
- 0x8c3a, 0x8c3b, 0x8c3c, 0x8c3d,
- 0x9c3a, 0x9c3b, 0x9c3c, 0x9c3d,
- } {
- RegisterPCI(0x8086, id, GenericPCI{})
- }
-
- /* Ethernet */
- RegisterPCI(0x8086, 0x8c33, GenericPCI{})
-
- /* Thermal */
- RegisterPCI(0x8086, 0x8c24, GenericPCI{})
- RegisterPCI(0x8086, 0x9c24, GenericPCI{})
-
- /* LAN Controller on LP PCH (if EEPROM has 0x0000/0xffff in DID) */
- RegisterPCI(0x8086, 0x155a, GenericPCI{})
-
- /* SDIO */
- RegisterPCI(0x8086, 0x9c35, GenericPCI{})
-
- /* Smart Sound Technology Controller */
- RegisterPCI(0x8086, 0x9c36, GenericPCI{})
-
- /* Serial I/O */
- for id := uint16(0x9c60); id <= 0x9c66; id++ {
- RegisterPCI(0x8086, id, GenericPCI{})
- }
-}
diff --git a/util/autoport/lynxpoint_lp_gpio.go b/util/autoport/lynxpoint_lp_gpio.go
deleted file mode 100644
index fbc1686a..00000000
--- a/util/autoport/lynxpoint_lp_gpio.go
+++ /dev/null
@@ -1,252 +0,0 @@
-package main
-
-import (
- "fmt"
- "os"
- "strings"
-)
-
-const (
- PIRQI = 0
- PIRQJ = 1
- PIRQK = 2
- PIRQL = 3
- PIRQM = 4
- PIRQN = 5
- PIRQO = 6
- PIRQP = 7
- PIRQQ = 8
- PIRQR = 9
- PIRQS = 10
- PIRQT = 11
- PIRQU = 12
- PIRQV = 13
- PIRQW = 14
- PIRQX = 15
-)
-
-/* from sb/intel/lynxpoint/lp_gpio.c */
-func lp_gpio_to_pirq(gpioNum uint16) int {
- switch gpioNum {
- case 8:
- return PIRQI
- case 9:
- return PIRQJ
- case 10:
- return PIRQK
- case 13:
- return PIRQL
- case 14:
- return PIRQM
- case 45:
- return PIRQN
- case 46:
- return PIRQO
- case 47:
- return PIRQP
- case 48:
- return PIRQQ
- case 49:
- return PIRQR
- case 50:
- return PIRQS
- case 51:
- return PIRQT
- case 52:
- return PIRQU
- case 53:
- return PIRQV
- case 54:
- return PIRQW
- case 55:
- return PIRQX
- default:
- return -1
- }
-}
-
-func conf0str(conf0 uint32) string {
- if (conf0 & 1) == 0 {
- return "GPIO_MODE_NATIVE"
- } else {
- s := []string{"GPIO_MODE_GPIO"}
- var gpio_output bool
- if ((conf0 >> 2) & 1) == 1 {
- s = append(s, "GPIO_DIR_INPUT")
- gpio_output = false
- } else {
- s = append(s, "GPIO_DIR_OUTPUT")
- gpio_output = true
- }
- if ((conf0 >> 3) & 1) == 1 {
- s = append(s, "GPIO_INVERT")
- }
- if ((conf0 >> 4) & 1) == 1 {
- s = append(s, "GPIO_IRQ_LEVEL")
- }
- if gpio_output {
- if ((conf0 >> 31) & 1) == 1 {
- s = append(s, "GPO_LEVEL_HIGH")
- } else {
- s = append(s, "GPO_LEVEL_LOW")
- }
- }
- return strings.Join(s, " | ")
- }
-}
-
-func lpgpio_preset(conf0 uint32, owner uint32, route uint32, irqen uint32, pirq uint32) string {
- if conf0 == 0xd { /* 0b1101: MODE_GPIO | INPUT | INVERT */
- if owner == 0 { /* OWNER_ACPI */
- if irqen == 0 && pirq == 0 {
- if route == 0 { /* SCI */
- return "GPIO_ACPI_SCI"
- } else {
- return "GPIO_ACPI_SMI"
- }
- }
- return ""
- } else { /* OWNER_GPIO */
- if route == 0 && irqen == 0 && pirq != 0 {
- return "GPIO_INPUT_INVERT"
- }
- return ""
- }
- }
-
- if conf0 == 0x5 && owner == 1 { /* 0b101: MODE_GPIO | INPUT, OWNER_GPIO */
- if route == 0 && irqen == 0 {
- if pirq == 1 {
- return "GPIO_PIRQ"
- } else {
- return "GPIO_INPUT"
- }
- }
- return ""
- }
-
- if owner == 1 && irqen == 1 {
- if route == 0 && pirq == 0 {
- if conf0 == 0x5 { /* 0b00101 */
- return "GPIO_IRQ_EDGE"
- }
- if conf0 == 0x15 { /* 0b10101 */
- return "GPIO_IRQ_LEVEL"
- }
- }
- return ""
- }
- return ""
-}
-
-func gpio_str(conf0 uint32, conf1 uint32, owner uint32, route uint32, irqen uint32, reset uint32, blink uint32, pirq uint32) string {
- s := []string{}
- s = append(s, fmt.Sprintf(".conf0 = %s", conf0str(conf0)))
- if conf1 != 0 {
- s = append(s, fmt.Sprintf(".conf1 = 0x%x", conf1))
- }
- if owner != 0 {
- s = append(s, ".owner = GPIO_OWNER_GPIO")
- }
- if route != 0 {
- s = append(s, ".route = GPIO_ROUTE_SMI")
- }
- if irqen != 0 {
- s = append(s, ".irqen = GPIO_IRQ_ENABLE")
- }
- if reset != 0 {
- s = append(s, ".reset = GPIO_RESET_RSMRST")
- }
- if blink != 0 {
- s = append(s, ".blink = GPO_BLINK")
- }
- if pirq != 0 {
- s = append(s, ".pirq = GPIO_PIRQ_APIC_ROUTE")
- }
- return strings.Join(s, ", ")
-}
-
-/* start addresses of GPIO registers */
-const (
- GPIO_OWN = 0x0
- GPIPIRQ2IOXAPIC = 0x10
- GPO_BLINK = 0x18
- GPI_ROUT = 0x30
- GP_RST_SEL = 0x60
- GPI_IE = 0x90
- GPnCONFIGA = 0x100
- GPnCONFIGB = 0x104
-)
-
-func PrintLPGPIO(gpio *os.File, inteltool InteltoolData) {
- for gpioNum := uint16(0); gpioNum <= 94; gpioNum++ {
- if gpioNum < 10 {
- fmt.Fprintf(gpio, "\t[%d] = ", gpioNum)
- } else {
- fmt.Fprintf(gpio, "\t[%d] = ", gpioNum)
- }
- conf0 := inteltool.GPIO[GPnCONFIGA+gpioNum*8]
- conf1 := inteltool.GPIO[GPnCONFIGB+gpioNum*8]
- set := gpioNum / 32
- bit := gpioNum % 32
- /* owner only effective in GPIO mode */
- owner := (inteltool.GPIO[GPIO_OWN+set*4] >> bit) & 1
- route := (inteltool.GPIO[GPI_ROUT+set*4] >> bit) & 1
- irqen := (inteltool.GPIO[GPI_IE+set*4] >> bit) & 1
- reset := (inteltool.GPIO[GP_RST_SEL+set*4] >> bit) & 1
- var blink, pirq uint32
- /* blink only effective in GPIO output mode */
- if set == 0 {
- blink = (inteltool.GPIO[GPO_BLINK] >> bit) & 1
- } else {
- blink = 0
- }
- irqset := lp_gpio_to_pirq(gpioNum)
- if irqset >= 0 {
- pirq = (inteltool.GPIO[GPIPIRQ2IOXAPIC] >> uint(irqset)) & 1
- } else {
- pirq = 0
- }
-
- if (conf0 & 1) == 0 {
- fmt.Fprintf(gpio, "LP_GPIO_NATIVE,\n")
- } else if (conf0 & 4) == 0 {
- /* configured as output */
- if ((conf0 >> 31) & 1) == 0 {
- fmt.Fprintf(gpio, "LP_GPIO_OUT_LOW,\n")
- } else {
- fmt.Fprintf(gpio, "LP_GPIO_OUT_HIGH,\n")
- }
- } else if (conf1 & 4) != 0 {
- /* configured as input and sensing disabled */
- fmt.Fprintf(gpio, "LP_GPIO_UNUSED,\n")
- } else {
- is_preset := false
- if conf1 == 0 && reset == 0 && blink == 0 {
- preset := lpgpio_preset(conf0, owner, route, irqen, pirq)
- if preset != "" {
- fmt.Fprintf(gpio, "LP_%s,\n", preset)
- is_preset = true
- }
- }
- if !is_preset {
- fmt.Fprintf(gpio, "{ %s },\n", gpio_str(conf0, conf1, owner, route, irqen, reset, blink, pirq))
- }
- }
- }
-}
-
-func Lynxpoint_LP_GPIO(ctx Context, inteltool InteltoolData) {
- gpio := Create(ctx, "gpio.c")
- defer gpio.Close()
-
- AddROMStageFile("gpio.c", "")
-
- Add_gpl(gpio)
- gpio.WriteString(`#include <southbridge/intel/lynxpoint/lp_gpio.h>
-
-const struct pch_lp_gpio_map mainboard_lp_gpio_map[] = {
-`)
- PrintLPGPIO(gpio, inteltool)
- gpio.WriteString("\tLP_GPIO_END\n};\n")
-}
diff --git a/util/autoport/main.go b/util/autoport/main.go
deleted file mode 100644
index 3a2f0617..00000000
--- a/util/autoport/main.go
+++ /dev/null
@@ -1,915 +0,0 @@
-/* This is just an experiment. Full automatic porting
- is probably not possible but a lot can be automated. */
-package main
-
-import (
- "bytes"
- "flag"
- "fmt"
- "log"
- "os"
- "sort"
- "strings"
-)
-
-type PCIAddr struct {
- Bus int
- Dev int
- Func int
-}
-
-type PCIDevData struct {
- PCIAddr
- PCIVenID uint16
- PCIDevID uint16
- ConfigDump []uint8
-}
-
-type PCIDevice interface {
- Scan(ctx Context, addr PCIDevData)
-}
-
-type InteltoolData struct {
- GPIO map[uint16]uint32
- RCBA map[uint16]uint32
- IOBP map[uint32]uint32
- IGD map[uint32]uint32
- MCHBAR map[uint16]uint32
- PMBASE map[uint16]uint32
-}
-
-type DMIData struct {
- Vendor string
- Model string
- Version string
- IsLaptop bool
-}
-
-type AzaliaCodec struct {
- Name string
- VendorID uint32
- SubsystemID uint32
- CodecNo int
- PinConfig map[int]uint32
-}
-
-type DevReader interface {
- GetPCIList() []PCIDevData
- GetDMI() DMIData
- GetInteltool() InteltoolData
- GetAzaliaCodecs() []AzaliaCodec
- GetACPI() map[string][]byte
- GetCPUModel() []uint32
- GetEC() []byte
- GetIOPorts() []IOPorts
- HasPS2() bool
-}
-
-type IOPorts struct {
- Start uint16
- End uint16
- Usage string
-}
-
-type SouthBridger interface {
- GetGPIOHeader() string
- EncodeGPE(int) int
- DecodeGPE(int) int
- EnableGPE(int)
- NeedRouteGPIOManually()
-}
-
-var SouthBridge SouthBridger
-var BootBlockFiles map[string]string = map[string]string{}
-var ROMStageFiles map[string]string = map[string]string{}
-var RAMStageFiles map[string]string = map[string]string{}
-var SMMFiles map[string]string = map[string]string{}
-var MainboardInit string
-var MainboardEnable string
-var MainboardIncludes []string
-
-type Context struct {
- MoboID string
- KconfigName string
- Vendor string
- Model string
- BaseDirectory string
- InfoSource DevReader
- SaneVendor string
-}
-
-type IOAPICIRQ struct {
- APICID int
- IRQNO [4]int
-}
-
-var IOAPICIRQs map[PCIAddr]IOAPICIRQ = map[PCIAddr]IOAPICIRQ{}
-var KconfigBool map[string]bool = map[string]bool{}
-var KconfigComment map[string]string = map[string]string{}
-var KconfigString map[string]string = map[string]string{}
-var KconfigHex map[string]uint32 = map[string]uint32{}
-var KconfigInt map[string]int = map[string]int{}
-var ROMSizeKB = 0
-var ROMProtocol = ""
-var FlashROMSupport = ""
-
-func GetLE16(inp []byte) uint16 {
- return uint16(inp[0]) | (uint16(inp[1]) << 8)
-}
-
-func FormatHexLE16(inp []byte) string {
- return fmt.Sprintf("0x%04x", GetLE16(inp))
-}
-
-func FormatHex32(u uint32) string {
- return fmt.Sprintf("0x%08x", u)
-}
-
-func FormatHex8(u uint8) string {
- return fmt.Sprintf("0x%02x", u)
-}
-
-func FormatInt32(u uint32) string {
- return fmt.Sprintf("%d", u)
-}
-
-func FormatHexLE32(d []uint8) string {
- u := uint32(d[0]) | (uint32(d[1]) << 8) | (uint32(d[2]) << 16) | (uint32(d[3]) << 24)
- return FormatHex32(u)
-}
-
-func FormatBool(inp bool) string {
- if inp {
- return "1"
- } else {
- return "0"
- }
-}
-
-func sanitize(inp string) string {
- result := strings.ToLower(inp)
- result = strings.Replace(result, " ", "_", -1)
- result = strings.Replace(result, ",", "_", -1)
- result = strings.Replace(result, "-", "_", -1)
- for strings.HasSuffix(result, ".") {
- result = result[0 : len(result)-1]
- }
- return result
-}
-
-func AddBootBlockFile(Name string, Condition string) {
- BootBlockFiles[Name] = Condition
-}
-
-func AddROMStageFile(Name string, Condition string) {
- ROMStageFiles[Name] = Condition
-}
-
-func AddRAMStageFile(Name string, Condition string) {
- RAMStageFiles[Name] = Condition
-}
-
-func AddSMMFile(Name string, Condition string) {
- SMMFiles[Name] = Condition
-}
-
-func IsIOPortUsedBy(ctx Context, port uint16, name string) bool {
- for _, io := range ctx.InfoSource.GetIOPorts() {
- if io.Start <= port && port <= io.End && io.Usage == name {
- return true
- }
- }
- return false
-}
-
-var FlagOutDir = flag.String("coreboot_dir", ".", "Resulting coreboot directory")
-
-func writeMF(mf *os.File, files map[string]string, category string) {
- keys := []string{}
- for file, _ := range files {
- keys = append(keys, file)
- }
-
- sort.Strings(keys)
-
- for _, file := range keys {
- condition := files[file]
- if condition == "" {
- fmt.Fprintf(mf, "%s-y += %s\n", category, file)
- } else {
- fmt.Fprintf(mf, "%s-$(%s) += %s\n", category, condition, file)
- }
- }
-}
-
-func Create(ctx Context, name string) *os.File {
- li := strings.LastIndex(name, "/")
- if li > 0 {
- os.MkdirAll(ctx.BaseDirectory+"/"+name[0:li], 0700)
- }
- mf, err := os.Create(ctx.BaseDirectory + "/" + name)
- if err != nil {
- log.Fatal(err)
- }
- return mf
-}
-
-func Add_gpl(f *os.File) {
- fmt.Fprintln(f, "/* SPDX-License-Identifier: GPL-2.0-only */")
- fmt.Fprintln(f)
-}
-
-func RestorePCI16Simple(f *os.File, pcidev PCIDevData, addr uint16) {
- fmt.Fprintf(f, " pci_write_config16(PCI_DEV(%d, 0x%02x, %d), 0x%02x, 0x%02x%02x);\n",
- pcidev.Bus, pcidev.Dev, pcidev.Func, addr,
- pcidev.ConfigDump[addr+1],
- pcidev.ConfigDump[addr])
-}
-
-func RestorePCI32Simple(f *os.File, pcidev PCIDevData, addr uint16) {
- fmt.Fprintf(f, " pci_write_config32(PCI_DEV(%d, 0x%02x, %d), 0x%02x, 0x%02x%02x%02x%02x);\n",
- pcidev.Bus, pcidev.Dev, pcidev.Func, addr,
- pcidev.ConfigDump[addr+3],
- pcidev.ConfigDump[addr+2],
- pcidev.ConfigDump[addr+1],
- pcidev.ConfigDump[addr])
-}
-
-func RestoreRCBA32(f *os.File, inteltool InteltoolData, addr uint16) {
- fmt.Fprintf(f, "\tRCBA32(0x%04x) = 0x%08x;\n", addr, inteltool.RCBA[addr])
-}
-
-type PCISlot struct {
- PCIAddr
- alias string
- additionalComment string
- writeEmpty bool
-}
-
-type DevTreeNode struct {
- Bus int
- Dev int
- Func int
- Disabled bool
- Registers map[string]string
- IOs map[uint16]uint16
- Children []DevTreeNode
- PCISlots []PCISlot
- PCIController bool
- ChildPCIBus int
- MissingParent string
- SubVendor uint16
- SubSystem uint16
- Chip string
- Ops string
- Comment string
-}
-
-var DevTree DevTreeNode
-var MissingChildren map[string][]DevTreeNode = map[string][]DevTreeNode{}
-var unmatchedPCIChips map[PCIAddr]DevTreeNode = map[PCIAddr]DevTreeNode{}
-var unmatchedPCIDevices map[PCIAddr]DevTreeNode = map[PCIAddr]DevTreeNode{}
-
-func Offset(dt *os.File, offset int) {
- for i := 0; i < offset; i++ {
- fmt.Fprintf(dt, "\t")
- }
-}
-
-func MatchDev(dev *DevTreeNode) {
- for idx := range dev.Children {
- MatchDev(&dev.Children[idx])
- }
-
- for _, slot := range dev.PCISlots {
- slotChip, ok := unmatchedPCIChips[slot.PCIAddr]
-
- if !ok {
- continue
- }
-
- if slot.additionalComment != "" && slotChip.Comment != "" {
- slotChip.Comment = slot.additionalComment + " " + slotChip.Comment
- } else {
- slotChip.Comment = slot.additionalComment + slotChip.Comment
- }
-
- delete(unmatchedPCIChips, slot.PCIAddr)
- MatchDev(&slotChip)
- dev.Children = append(dev.Children, slotChip)
- }
-
- if dev.PCIController {
- for slot, slotDev := range unmatchedPCIChips {
- if slot.Bus == dev.ChildPCIBus {
- delete(unmatchedPCIChips, slot)
- MatchDev(&slotDev)
- dev.Children = append(dev.Children, slotDev)
- }
- }
- }
-
- for _, slot := range dev.PCISlots {
- slotDev, ok := unmatchedPCIDevices[slot.PCIAddr]
- if !ok {
- if slot.writeEmpty {
- dev.Children = append(dev.Children,
- DevTreeNode{
- Registers: map[string]string{},
- Chip: "pci",
- Bus: slot.Bus,
- Dev: slot.Dev,
- Func: slot.Func,
- Comment: slot.additionalComment,
- Disabled: true,
- },
- )
- }
- continue
- }
-
- if slot.additionalComment != "" && slotDev.Comment != "" {
- slotDev.Comment = slot.additionalComment + " " + slotDev.Comment
- } else {
- slotDev.Comment = slot.additionalComment + slotDev.Comment
- }
-
- MatchDev(&slotDev)
- dev.Children = append(dev.Children, slotDev)
- delete(unmatchedPCIDevices, slot.PCIAddr)
- }
-
- if dev.MissingParent != "" {
- for _, child := range MissingChildren[dev.MissingParent] {
- MatchDev(&child)
- dev.Children = append(dev.Children, child)
- }
- delete(MissingChildren, dev.MissingParent)
- }
-
- if dev.PCIController {
- for slot, slotDev := range unmatchedPCIDevices {
- if slot.Bus == dev.ChildPCIBus {
- MatchDev(&slotDev)
- dev.Children = append(dev.Children, slotDev)
- delete(unmatchedPCIDevices, slot)
- }
- }
- }
-}
-
-func writeOn(dt *os.File, dev DevTreeNode) {
- if dev.Disabled {
- fmt.Fprintf(dt, "off")
- } else {
- fmt.Fprintf(dt, "on")
- }
-}
-
-func WriteDev(dt *os.File, offset int, alias string, dev DevTreeNode) {
- Offset(dt, offset)
- switch dev.Chip {
- case "cpu_cluster", "lapic", "domain", "ioapic":
- fmt.Fprintf(dt, "device %s 0x%x ", dev.Chip, dev.Dev)
- writeOn(dt, dev)
- case "pci", "pnp":
- if alias != "" {
- fmt.Fprintf(dt, "device ref %s ", alias)
- } else {
- fmt.Fprintf(dt, "device %s %02x.%x ", dev.Chip, dev.Dev, dev.Func)
- }
- writeOn(dt, dev)
- case "i2c":
- fmt.Fprintf(dt, "device %s %02x ", dev.Chip, dev.Dev)
- writeOn(dt, dev)
- default:
- fmt.Fprintf(dt, "chip %s", dev.Chip)
- }
- if dev.Comment != "" {
- fmt.Fprintf(dt, " # %s", dev.Comment)
- }
- fmt.Fprintf(dt, "\n")
- if dev.Ops != "" {
- Offset(dt, offset+1)
- fmt.Fprintf(dt, "ops %s\n", dev.Ops)
- }
- if dev.Chip == "pci" && dev.SubSystem != 0 && dev.SubVendor != 0 {
- Offset(dt, offset+1)
- fmt.Fprintf(dt, "subsystemid 0x%04x 0x%04x\n", dev.SubVendor, dev.SubSystem)
- }
-
- ioapic, ok := IOAPICIRQs[PCIAddr{Bus: dev.Bus, Dev: dev.Dev, Func: dev.Func}]
- if dev.Chip == "pci" && ok {
- for pin, irq := range ioapic.IRQNO {
- if irq != 0 {
- Offset(dt, offset+1)
- fmt.Fprintf(dt, "ioapic_irq %d INT%c 0x%x\n", ioapic.APICID, 'A'+pin, irq)
- }
- }
- }
-
- keys := []string{}
- for reg, _ := range dev.Registers {
- keys = append(keys, reg)
- }
-
- sort.Strings(keys)
-
- for _, reg := range keys {
- val := dev.Registers[reg]
- Offset(dt, offset+1)
- fmt.Fprintf(dt, "register \"%s\" = \"%s\"\n", reg, val)
- }
-
- ios := []int{}
- for reg, _ := range dev.IOs {
- ios = append(ios, int(reg))
- }
-
- sort.Ints(ios)
-
- for _, reg := range ios {
- val := dev.IOs[uint16(reg)]
- Offset(dt, offset+1)
- fmt.Fprintf(dt, "io 0x%x = 0x%x\n", reg, val)
- }
-
- for _, child := range dev.Children {
- alias = ""
- for _, slot := range dev.PCISlots {
- if slot.PCIAddr.Bus == child.Bus &&
- slot.PCIAddr.Dev == child.Dev && slot.PCIAddr.Func == child.Func {
- alias = slot.alias
- }
- }
- WriteDev(dt, offset+1, alias, child)
- }
-
- Offset(dt, offset)
- fmt.Fprintf(dt, "end\n")
-}
-
-func PutChip(domain string, cur DevTreeNode) {
- MissingChildren[domain] = append(MissingChildren[domain], cur)
-}
-
-func PutPCIChip(addr PCIDevData, cur DevTreeNode) {
- unmatchedPCIChips[addr.PCIAddr] = cur
-}
-
-func PutPCIDevParent(addr PCIDevData, comment string, parent string) {
- cur := DevTreeNode{
- Registers: map[string]string{},
- Chip: "pci",
- Bus: addr.Bus,
- Dev: addr.Dev,
- Func: addr.Func,
- MissingParent: parent,
- Comment: comment,
- }
- if addr.ConfigDump[0xa] == 0x04 && addr.ConfigDump[0xb] == 0x06 {
- cur.PCIController = true
- cur.ChildPCIBus = int(addr.ConfigDump[0x19])
-
- loopCtr := 0
- for capPtr := addr.ConfigDump[0x34]; capPtr != 0; capPtr = addr.ConfigDump[capPtr+1] {
- /* Avoid hangs. There are only 0x100 different possible values for capPtr.
- If we iterate longer than that, we're in endless loop. */
- loopCtr++
- if loopCtr > 0x100 {
- break
- }
- if addr.ConfigDump[capPtr] == 0x0d {
- cur.SubVendor = GetLE16(addr.ConfigDump[capPtr+4 : capPtr+6])
- cur.SubSystem = GetLE16(addr.ConfigDump[capPtr+6 : capPtr+8])
- }
- }
- } else {
- cur.SubVendor = GetLE16(addr.ConfigDump[0x2c:0x2e])
- cur.SubSystem = GetLE16(addr.ConfigDump[0x2e:0x30])
- }
- unmatchedPCIDevices[addr.PCIAddr] = cur
-}
-
-func PutPCIDev(addr PCIDevData, comment string) {
- PutPCIDevParent(addr, comment, "")
-}
-
-type GenericPCI struct {
- Comment string
- Bus0Subdiv string
- MissingParent string
-}
-
-type GenericVGA struct {
- GenericPCI
-}
-
-type DSDTInclude struct {
- Comment string
- File string
-}
-
-type DSDTDefine struct {
- Key string
- Comment string
- Value string
-}
-
-var DSDTIncludes []DSDTInclude
-var DSDTPCI0Includes []DSDTInclude
-var DSDTDefines []DSDTDefine
-
-func (g GenericPCI) Scan(ctx Context, addr PCIDevData) {
- PutPCIDevParent(addr, g.Comment, g.MissingParent)
-}
-
-var IGDEnabled bool = false
-
-func (g GenericVGA) Scan(ctx Context, addr PCIDevData) {
- KconfigString["VGA_BIOS_ID"] = fmt.Sprintf("%04x,%04x",
- addr.PCIVenID,
- addr.PCIDevID)
- PutPCIDevParent(addr, g.Comment, g.MissingParent)
- IGDEnabled = true
-}
-
-func makeKconfigName(ctx Context) {
- kn := Create(ctx, "Kconfig.name")
- defer kn.Close()
-
- fmt.Fprintf(kn, "config %s\n\tbool \"%s\"\n", ctx.KconfigName, ctx.Model)
-}
-
-func makeComment(name string) string {
- cmt, ok := KconfigComment[name]
- if !ok {
- return ""
- }
- return " # " + cmt
-}
-
-func makeKconfig(ctx Context) {
- kc := Create(ctx, "Kconfig")
- defer kc.Close()
-
- fmt.Fprintf(kc, "if %s\n\n", ctx.KconfigName)
-
- fmt.Fprintf(kc, "config BOARD_SPECIFIC_OPTIONS\n\tdef_bool y\n")
- keys := []string{}
- for name, val := range KconfigBool {
- if val {
- keys = append(keys, name)
- }
- }
-
- sort.Strings(keys)
-
- for _, name := range keys {
- fmt.Fprintf(kc, "\tselect %s%s\n", name, makeComment(name))
- }
-
- keys = nil
- for name, val := range KconfigBool {
- if !val {
- keys = append(keys, name)
- }
- }
-
- sort.Strings(keys)
-
- for _, name := range keys {
- fmt.Fprintf(kc, `
-config %s%s
- bool
- default n
-`, name, makeComment(name))
- }
-
- keys = nil
- for name, _ := range KconfigString {
- keys = append(keys, name)
- }
-
- sort.Strings(keys)
-
- for _, name := range keys {
- fmt.Fprintf(kc, `
-config %s%s
- string
- default "%s"
-`, name, makeComment(name), KconfigString[name])
- }
-
- keys = nil
- for name, _ := range KconfigHex {
- keys = append(keys, name)
- }
-
- sort.Strings(keys)
-
- for _, name := range keys {
- fmt.Fprintf(kc, `
-config %s%s
- hex
- default 0x%x
-`, name, makeComment(name), KconfigHex[name])
- }
-
- keys = nil
- for name, _ := range KconfigInt {
- keys = append(keys, name)
- }
-
- sort.Strings(keys)
-
- for _, name := range keys {
- fmt.Fprintf(kc, `
-config %s%s
- int
- default %d
-`, name, makeComment(name), KconfigInt[name])
- }
-
- fmt.Fprintf(kc, "endif\n")
-}
-
-const MoboDir = "/src/mainboard/"
-
-func makeVendor(ctx Context) {
- vendor := ctx.Vendor
- vendorSane := ctx.SaneVendor
- vendorDir := *FlagOutDir + MoboDir + vendorSane
- vendorUpper := strings.ToUpper(vendorSane)
- kconfig := vendorDir + "/Kconfig"
- if _, err := os.Stat(kconfig); os.IsNotExist(err) {
- f, err := os.Create(kconfig)
- if err != nil {
- log.Fatal(err)
- }
- defer f.Close()
- f.WriteString(`if VENDOR_` + vendorUpper + `
-
-choice
- prompt "Mainboard model"
-
-source "src/mainboard/` + vendorSane + `/*/Kconfig.name"
-
-endchoice
-
-source "src/mainboard/` + vendorSane + `/*/Kconfig"
-
-config MAINBOARD_VENDOR
- string
- default "` + vendor + `"
-
-endif # VENDOR_` + vendorUpper + "\n")
- }
- kconfigName := vendorDir + "/Kconfig.name"
- if _, err := os.Stat(kconfigName); os.IsNotExist(err) {
- f, err := os.Create(kconfigName)
- if err != nil {
- log.Fatal(err)
- }
- defer f.Close()
- f.WriteString(`config VENDOR_` + vendorUpper + `
- bool "` + vendor + `"
-`)
- }
-
-}
-
-func GuessECGPE(ctx Context) int {
- /* FIXME:XX Use iasl -d and/or better parsing */
- dsdt := ctx.InfoSource.GetACPI()["DSDT"]
- idx := bytes.Index(dsdt, []byte{0x08, '_', 'G', 'P', 'E', 0x0a}) /* Name (_GPE, byte). */
- if idx > 0 {
- return int(dsdt[idx+6])
- }
- return -1
-}
-
-func GuessSPDMap(ctx Context) []uint8 {
- dmi := ctx.InfoSource.GetDMI()
-
- if dmi.Vendor == "LENOVO" {
- return []uint8{0x50, 0x52, 0x51, 0x53}
- }
- return []uint8{0x50, 0x51, 0x52, 0x53}
-}
-
-func main() {
- flag.Parse()
-
- ctx := Context{}
-
- ctx.InfoSource = MakeLogReader()
-
- dmi := ctx.InfoSource.GetDMI()
-
- ctx.Vendor = dmi.Vendor
-
- if dmi.Vendor == "LENOVO" {
- ctx.Model = dmi.Version
- } else {
- ctx.Model = dmi.Model
- }
-
- if dmi.IsLaptop {
- KconfigBool["SYSTEM_TYPE_LAPTOP"] = true
- }
- ctx.SaneVendor = sanitize(ctx.Vendor)
- for {
- last := ctx.SaneVendor
- for _, suf := range []string{"_inc", "_co", "_corp"} {
- ctx.SaneVendor = strings.TrimSuffix(ctx.SaneVendor, suf)
- }
- if last == ctx.SaneVendor {
- break
- }
- }
- ctx.MoboID = ctx.SaneVendor + "/" + sanitize(ctx.Model)
- ctx.KconfigName = "BOARD_" + strings.ToUpper(ctx.SaneVendor+"_"+sanitize(ctx.Model))
- ctx.BaseDirectory = *FlagOutDir + MoboDir + ctx.MoboID
- KconfigString["MAINBOARD_DIR"] = ctx.MoboID
- KconfigString["MAINBOARD_PART_NUMBER"] = ctx.Model
-
- os.MkdirAll(ctx.BaseDirectory, 0700)
-
- makeVendor(ctx)
-
- ScanRoot(ctx)
-
- if IGDEnabled {
- KconfigBool["MAINBOARD_HAS_LIBGFXINIT"] = true
- KconfigComment["MAINBOARD_HAS_LIBGFXINIT"] = "FIXME: check this"
- AddRAMStageFile("gma-mainboard.ads", "CONFIG_MAINBOARD_USE_LIBGFXINIT")
- }
-
- if len(BootBlockFiles) > 0 || len(ROMStageFiles) > 0 || len(RAMStageFiles) > 0 || len(SMMFiles) > 0 {
- mf := Create(ctx, "Makefile.mk")
- defer mf.Close()
- writeMF(mf, BootBlockFiles, "bootblock")
- writeMF(mf, ROMStageFiles, "romstage")
- writeMF(mf, RAMStageFiles, "ramstage")
- writeMF(mf, SMMFiles, "smm")
- }
-
- devtree := Create(ctx, "devicetree.cb")
- defer devtree.Close()
-
- MatchDev(&DevTree)
- WriteDev(devtree, 0, "", DevTree)
-
- if MainboardInit != "" || MainboardEnable != "" || MainboardIncludes != nil {
- mainboard := Create(ctx, "mainboard.c")
- defer mainboard.Close()
- Add_gpl(mainboard)
- mainboard.WriteString("#include <device/device.h>\n")
- for _, include := range MainboardIncludes {
- mainboard.WriteString("#include <" + include + ">\n")
- }
- mainboard.WriteString("\n")
- if MainboardInit != "" {
- mainboard.WriteString(`static void mainboard_init(struct device *dev)
-{
-` + MainboardInit + "}\n\n")
- }
- if MainboardInit != "" || MainboardEnable != "" {
- mainboard.WriteString("static void mainboard_enable(struct device *dev)\n{\n")
- if MainboardInit != "" {
- mainboard.WriteString("\tdev->ops->init = mainboard_init;\n\n")
- }
- mainboard.WriteString(MainboardEnable)
- mainboard.WriteString("}\n\n")
- mainboard.WriteString(`struct chip_operations mainboard_ops = {
- .enable_dev = mainboard_enable,
-};
-`)
- }
- }
-
- bi := Create(ctx, "board_info.txt")
- defer bi.Close()
-
- fixme := ""
-
- if dmi.IsLaptop {
- bi.WriteString("Category: laptop\n")
- } else {
- bi.WriteString("Category: desktop\n")
- fixme += "check category, "
- }
-
- missing := "ROM package, ROM socketed"
-
- if ROMProtocol != "" {
- fmt.Fprintf(bi, "ROM protocol: %s\n", ROMProtocol)
- } else {
- missing += ", ROM protocol"
- }
-
- if FlashROMSupport != "" {
- fmt.Fprintf(bi, "Flashrom support: %s\n", FlashROMSupport)
- } else {
- missing += ", Flashrom support"
- }
-
- missing += ", Release year"
-
- if fixme != "" {
- fmt.Fprintf(bi, "FIXME: %s, put %s\n", fixme, missing)
- } else {
- fmt.Fprintf(bi, "FIXME: put %s\n", missing)
- }
-
- if ROMSizeKB == 0 {
- KconfigBool["BOARD_ROMSIZE_KB_2048"] = true
- KconfigComment["BOARD_ROMSIZE_KB_2048"] = "FIXME: correct this"
- } else {
- KconfigBool[fmt.Sprintf("BOARD_ROMSIZE_KB_%d", ROMSizeKB)] = true
- }
-
- makeKconfig(ctx)
- makeKconfigName(ctx)
-
- dsdt := Create(ctx, "dsdt.asl")
- defer dsdt.Close()
-
- for _, define := range DSDTDefines {
- if define.Comment != "" {
- fmt.Fprintf(dsdt, "\t/* %s. */\n", define.Comment)
- }
- dsdt.WriteString("#define " + define.Key + " " + define.Value + "\n")
- }
-
- Add_gpl(dsdt)
- dsdt.WriteString(
- `
-#include <acpi/acpi.h>
-
-DefinitionBlock(
- "dsdt.aml",
- "DSDT",
- ACPI_DSDT_REV_2,
- OEM_ID,
- ACPI_TABLE_CREATOR,
- 0x20141018 /* OEM revision */
-)
-{
- #include <acpi/dsdt_top.asl>
- #include "acpi/platform.asl"
-`)
-
- for _, x := range DSDTIncludes {
- if x.Comment != "" {
- fmt.Fprintf(dsdt, "\t/* %s. */\n", x.Comment)
- }
- fmt.Fprintf(dsdt, "\t#include <%s>\n", x.File)
- }
-
- dsdt.WriteString(`
- Device (\_SB.PCI0)
- {
-`)
- for _, x := range DSDTPCI0Includes {
- if x.Comment != "" {
- fmt.Fprintf(dsdt, "\t/* %s. */\n", x.Comment)
- }
- fmt.Fprintf(dsdt, "\t\t#include <%s>\n", x.File)
- }
- dsdt.WriteString(
- ` }
-}
-`)
-
- if IGDEnabled {
- gma := Create(ctx, "gma-mainboard.ads")
- defer gma.Close()
-
- gma.WriteString(`-- SPDX-License-Identifier: GPL-2.0-or-later
-
-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
-
- -- FIXME: check this
- ports : constant Port_List :=
- (DP1,
- DP2,
- DP3,
- HDMI1,
- HDMI2,
- HDMI3,
- Analog,
- LVDS,
- eDP);
-
-end GMA.Mainboard;
-`)
- }
-}
diff --git a/util/autoport/rce823.go b/util/autoport/rce823.go
deleted file mode 100644
index 7c921093..00000000
--- a/util/autoport/rce823.go
+++ /dev/null
@@ -1,39 +0,0 @@
-package main
-
-import "fmt"
-
-type rce823 struct {
- variant string
-}
-
-func (r rce823) Scan(ctx Context, addr PCIDevData) {
- if addr.Dev == 0 && addr.Func == 0 {
- cur := DevTreeNode{
- Chip: "drivers/ricoh/rce822",
- Comment: "Ricoh cardreader",
- Registers: map[string]string{
-
- "sdwppol": fmt.Sprintf("%d", (addr.ConfigDump[0xfb]&2)>>1),
- "disable_mask": fmt.Sprintf("0x%x", addr.ConfigDump[0xcb]),
- },
- PCISlots: []PCISlot{
- PCISlot{PCIAddr: PCIAddr{Bus: addr.Bus, Dev: 0x0, Func: 0}, writeEmpty: false},
- PCISlot{PCIAddr: PCIAddr{Bus: addr.Bus, Dev: 0x0, Func: 1}, writeEmpty: false},
- PCISlot{PCIAddr: PCIAddr{Bus: addr.Bus, Dev: 0x0, Func: 2}, writeEmpty: false},
- PCISlot{PCIAddr: PCIAddr{Bus: addr.Bus, Dev: 0x0, Func: 3}, writeEmpty: false},
- PCISlot{PCIAddr: PCIAddr{Bus: addr.Bus, Dev: 0x0, Func: 4}, writeEmpty: false},
- PCISlot{PCIAddr: PCIAddr{Bus: addr.Bus, Dev: 0x0, Func: 5}, writeEmpty: false},
- PCISlot{PCIAddr: PCIAddr{Bus: addr.Bus, Dev: 0x0, Func: 6}, writeEmpty: false},
- PCISlot{PCIAddr: PCIAddr{Bus: addr.Bus, Dev: 0x0, Func: 7}, writeEmpty: false},
- },
- }
- PutPCIChip(addr, cur)
- }
- PutPCIDev(addr, "Ricoh SD card reader")
- KconfigBool["DRIVERS_RICOH_RCE822"] = true
-}
-
-func init() {
- RegisterPCI(0x1180, 0xe822, rce823{})
- RegisterPCI(0x1180, 0xe823, rce823{})
-}
diff --git a/util/autoport/readme.md b/util/autoport/readme.md
deleted file mode 100644
index b546120f..00000000
--- a/util/autoport/readme.md
+++ /dev/null
@@ -1,457 +0,0 @@
-# Porting coreboot using autoport
-
-## Supported platforms
-
-### Chipset
-For any Sandy Bridge or Ivy Bridge platform the generated result should
-be bootable, possibly with minor fixes.
-
-### EC / SuperIO
-EC support is likely to work on Intel-based thinkpads. Other laptops are
-likely to miss EC support. SuperIO support on desktops is more likely to
-work out of the box than any EC.
-
-## How to use autoport
-
-Enable as many devices as possible in the firmware setup of your system.
-This is useful to detect as many devices as possible and make the port
-more complete, as disabled devices cannot be detected.
-
-Boot into target machine under any Linux-based distribution and install
-the following tools on it:
-* `gcc`
-* `golang`
-* `lspci`
-* `dmidecode`
-* `acpidump` (part of `acpica` on some distros)
-
-Clone the coreboot tree and `cd` into it. For more detailed steps, refer
-to Rookie Guide, Lesson 1. Afterwards, run these commands:
-
- cd util/ectool
- make
- cd ../inteltool
- make
- cd ../superiotool
- make
- cd ../autoport
- go build
- sudo ./autoport --input_log=logs --make_logs --coreboot_dir=../..
-
- Note: in case you have problems getting gcc and golang on the target
- machine, you can compile the utilities on another computer and copy
- the binaries to the target machine. You will still need the other
- listed programs on the target machine, but you may place them in the
- same directory as autoport.
-
-Check for unknown detected PCI devices, e.g.:
-
- Unknown PCI device 8086:0085, assuming removable
-
-If autoport says `assuming removable`, you are fine. If it doesn't,
-you may want to add the relevant PCI IDs to autoport. Run `lspci -nn`
-and check which device this is using the PCI ID. Devices which are not
-part of the chipset, such as GPUs or network cards, can be considered
-removable, whereas devices inside the CPU or the PCH such as integrated
-GPUs and bus controllers (SATA, USB, LPC, SMBus...) are non-removable.
-
-Your board has now been added to the tree. However, do not flash it
-in its current state. It can brick your machine. Instead, keep this
-new port and the logs from `util/autoport/logs` somewhere safe. The
-following steps will back up your current firmware, which is always
-recommended, since coreboot may not boot on the first try.
-
-Disassemble your computer and find the flash chip(s). Since there could be
-more than one, this guide will refer to "flash chips" as one or more chips.
-Refer to <https://flashrom.org/Technology> as a reference. The flash chip is
-usually in a `SOIC-8` (2x4 pins, 200mil) or `SOIC-16` (2x8 pins) package. As
-it can be seen on flashrom's wiki, the former package is like any other 8-pin
-chip on the mainboard, but it is slightly larger. The latter package is much
-easier to locate. Always make sure it is a flash chip by looking up what its
-model, printed on it, refers to.
-
-There may be a smaller flash chip for the EC on some laptops, and other chips
-such as network cards may use similar flash chips. These should be left as-is.
-If in doubt, ask!
-
-Once located, use an external flasher to read the flash chips with `flashrom -r`.
-Verify with `flashrom -v` several times that reading is consistent. If it is not,
-troubleshoot your flashing setup. Save the results somewhere safe, preferably on
-media that cannot be easily overwritten and on several devices. You may need this
-later. The write process erases the flash chips first, and erased data on a flash
-chip is lost for a very long time, usually forever!
-
-Compile coreboot for your ported mainboard with some console enabled. The most
-common ones are EHCI debug, serial port and SPI flash console as a last resort.
-If your system is a laptop and has a dedicated video card, you may need to add
-a video BIOS (VBIOS) to coreboot to be able to see any video output. Desktop
-video cards, as well as some MXM video cards, have this VBIOS on a flash chip
-on the card's PCB, so this step is not necessary for them.
-
-Flash coreboot on the machine. On recent Intel chipsets, the flash space is split
-in several regions. Only the one known as "BIOS region" should be flashed. If
-there is only one flash chip present, this is best done by adding the `--ifd`
-and `-i bios` parameters flashrom has (from v1.0 onwards) to specify what flash
-descriptor region it should operate on. If the ME (Management Engine) region is
-not readable, which is the case on most systems, use the `--noverify-all`
-parameter as well.
-
-For systems with two flash chips, this is not so easy. It is probably better to
-ask in coreboot or flashrom communication channels, such as via IRC or on the
-mailing lists.
-
-Once flashed, try to boot. Anything is possible. If a log is generated, save it
-and use it to address any issues. See the next section for useful information.
-Find all the sections marked with `FIXME` and correct them.
-
-Send your work to review.coreboot.org. I mean it, your effort is very appreciated.
-Refer to Rookie Guide, Lesson 2 for instructions on how to submit a patch.
-
-## Manual fixes
-### SPD
-In order to initialize the RAM memory, coreboot needs to know its timings, which vary between
-modules. Socketed RAM has a small EEPROM chip, which is accessible via SMBus and contains the
-timing data. This data is usually known as SPD. Unfortunately, the SMBus addresses may not
-correlate with the RAM slots and cannot always be detected automatically. The address map is
-encoded in function `mainboard_get_spd` in `romstage.c`. By default, autoport uses the most
-common map `0x50, 0x51, 0x52, 0x53` on everything except for Lenovo systems, which are known
-to use `0x50, 0x52, 0x51, 0x53`. To detect the correct memory map, the easiest way is to boot
-on the vendor firmware with just one module in channel 0, slot 0, and check the SMBus address
-the EEPROM has. Under Linux, you can use these commands to see what is on SMBus:
-
- $ sudo modprobe i2c-dev
- $ sudo modprobe i2c-i801
- $ sudo i2cdetect -l
- i2c-0 i2c i915 gmbus ssc I2C adapter
- i2c-1 i2c i915 gmbus vga I2C adapter
- i2c-2 i2c i915 gmbus panel I2C adapter
- i2c-3 i2c i915 gmbus dpc I2C adapter
- i2c-4 i2c i915 gmbus dpb I2C adapter
- i2c-5 i2c i915 gmbus dpd I2C adapter
- i2c-6 i2c DPDDC-B I2C adapter
- i2c-7 i2c DPDDC-C I2C adapter
- i2c-8 i2c DPDDC-D I2C adapter
- i2c-9 smbus SMBus I801 adapter at 0400 SMBus adapter
-
- $ sudo i2cdetect 9
- WARNING! This program can confuse your I2C bus, cause data loss and worse!
- I will probe file /dev/i2c-9.
- I will probe address range 0x03-0x77.
- Continue? [Y/n] y
- 0 1 2 3 4 5 6 7 8 9 a b c d e f
- 00: -- -- -- -- -- 08 -- -- -- -- -- -- --
- 10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
- 20: -- -- -- -- 24 -- -- -- -- -- -- -- -- -- -- --
- 30: 30 31 -- -- -- -- -- -- -- -- -- -- -- -- -- --
- 40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
- 50: 50 -- -- -- 54 55 56 57 -- -- -- -- 5c 5d 5e 5f
- 60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
- 70: -- -- -- -- -- -- -- --
-
-Make sure to replace the `9` on the last command with the bus number for SMBus on
-your system. Here, there is a module at address `0x50`. Since only one module was
-installed on the first slot of the first channel, we know the first position of
-the SPD array must be `0x50`. After testing all the slots, your `mainboard_get_spd`
-should look similar to this:
-
- void mainboard_get_spd(spd_raw_data *spd) {
- read_spd(&spd[0], 0x50);
- read_spd(&spd[1], 0x51);
- read_spd(&spd[2], 0x52);
- read_spd(&spd[3], 0x53);
- }
-
-Note that there should be one line per memory slot on the mainboard.
-
-Note: slot labelling may be missing or unreliable. Use `inteltool` to see
-which slots have modules in them.
-
-This procedure is ideal, if your RAM is socketed. If you have soldered RAM,
-remove any socketed memory modules and check if any EEPROM appears on SMBus.
-If this is the case, you can proceed as if the RAM was socketed. However,
-you may have to guess some entries if there multiple EEPROMs appear.
-
-Most of the time, soldered RAM does not have an EEPROM. Instead, the SPD data is
-inside the main flash chip where the firmware is. If this is the case, you need
-to generate the SPD data to use with coreboot. Look at `inteltool.log`. There
-should be something like this:
-
- /* SPD matching current mode: */
- /* CH0S0 */
- 00: 92 11 0b 03 04 00 00 09 03 52 01 08 0a 00 80 00
- 10: 6e 78 6e 32 6e 11 18 81 20 08 3c 3c 00 f0 00 00
- 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 65 00
- 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 6d 17
- 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- /* CH1S0 */
- 00: 92 11 0b 03 04 00 00 09 03 52 01 08 0a 00 80 00
- 10: 6e 78 6e 32 6e 11 18 81 20 08 3c 3c 00 f0 00 00
- 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 65 00
- 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 6d 17
- 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-
-This is not a full-fledged SPD dump, as it only lists
-the currently-used speed configuration, and lacks info
-such as a serial number, vendor and model. Use `xxd`
-to create a binary file with this SPD data:
-
- $ cat | xxd -r > spd.bin <<EOF
- 00: 92 11 0b 03 04 00 00 09 03 52 01 08 0a 00 80 00
- 10: 6e 78 6e 32 6e 11 18 81 20 08 3c 3c 00 f0 00 00
- 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 65 00
- 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 6d 17
- 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
- EOF (press Ctrl + D)
-
-Then, move the generated file into your mainboard's directory
-and hook it up to the build system by adding the following
-lines to `Makefile.mk`:
-
- cbfs-files-y += spd.bin
- spd.bin-file := spd.bin
- spd.bin-type := raw
-
-Now we need coreboot to use this SPD file. The following example
-shows a hybrid configuration, in which one module is soldered and
-the other one is socketed:
-
- void mainboard_get_spd(spd_raw_data *spd)
- {
- void *spd_file;
- size_t spd_file_len = 0;
- /* C0S0 is a soldered RAM with no real SPD. Use stored SPD. */
- spd_file = cbfs_boot_map_with_leak("spd.bin", CBFS_TYPE_RAW,
- &spd_file_len);
- if (spd_file && spd_file_len >= 128)
- memcpy(&spd[0], spd_file, 128);
-
- /* C1S0 is a physical slot. */
- read_spd(&spd[2], 0x52);
- }
-
-If several slots are soldered there are two ways to handle them:
-
-* If all use the same SPD data, use the same file for all the slots. Do
- not forget to copy the data on all the array elements that need it.
-* If they use different data, use several files.
-
-If memory initialization is not working, in particular write training (timB)
-on DIMM's second rank fails, try enabling rank 1 mirroring, which can't be
-detected by inteltool. It is described by SPD field "Address Mapping from Edge
-Connector to DRAM", byte `63` (`0x3f`). Bit 0 describes Rank 1 Mapping,
-0 = standard, 1 = mirrored; set it to 1. Bits 1-7 are reserved.
-
-### `board_info.txt`
-
-`board_info.txt` is a text file used in the board status page to list all
-the supported boards and their specifications. Most of the information
-cannot be detected by autoport. Common entries are:
-
-* `ROM package`, `ROM protocol` and `ROM socketed`:
- These refer to the flash chips you found earlier. You can visit
- <https://flashrom.org/Technology> for more information.
-
-* `Release year`: Use the power of Internet to find that information.
-* `Category`: This describes the type of mainboard you have.
- Valid categories are:
- * `desktop`. Desktops and workstations.
- * `server`. Servers.
- * `laptop`. Laptops, notebooks and netbooks.
- * `half`. Embedded / PC/104 / Half-size boards.
- * `mini`. Mini-ITX / Micro-ITX / Nano-ITX
- * `settop`. Set-top-boxes / Thin clients.
- * `eval`. Development / Evaluation Boards.
- * `sbc`. Single-Board computer.
- * `emulation`: Virtual machines and emulators. May require especial care
- as they often behave differently from real counterparts.
- * `misc`. Anything not fitting the categories above. Not recommended.
-
-* `Flashrom support`: This means whether the internal programmer is usable.
- If flashing coreboot internally works, this should be set to `y`. Else,
- feel free to investigate why it is not working.
-
-### `USBDEBUG_HCD_INDEX`
-
-Which controller the most easily accessible USB debug port is. On Intel,
-1 is for `00:1d.0` and 2 is for `00:1a.0` (yes, it's reversed). Refer to
-<https://www.coreboot.org/EHCI_Debug_Port> for more info.
-
-If you are able to use EHCI debug without setting the HCD index manually,
-this is correct.
-
-### `BOARD_ROMSIZE_KB_2048`
-
-This parameter refers to the total size of the flash chips coreboot will be in.
-This value must be correct for S3 resume to work properly. This parameter also
-defines the size of the generated coreboot image, but that is not a major issue
-since tools like `dd` can be used to cut fragments of a coreboot image to flash
-on smaller chips.
-
-This should be detected automatically, but it may not be detected properly in
-some cases. If it was not detected, put the correct total size here to serve
-as a sane default when configuring coreboot.
-
-### `DRAM_RESET_GATE_GPIO`
-
-When the computer is suspended to RAM (ACPI S3), the RAM reset signal must not
-reach the RAM modules. Otherwise, the computer will not resume and any opened
-programs will be lost. This is done by powering down a MOSFET, which disconnects
-the reset signal from the RAM modules. Most manufacturers put this gate on GPIO
-60 but Lenovo is known to put it on GPIO 10. If suspending and resuming works,
-this value is correct. This can also be determined from the board's schematics.
-
-## GNVS
-
-`mainboard_fill_gnvs` sets values in GNVS, which then ACPI makes use of for
-various power-related functions. Normally, there is no need to modify it
-on laptops (desktops have no "lid"!) but it makes sense to proofread it.
-
-## `gfx.ndid` and `gfx.did`
-
-Those describe which video outputs are declared in ACPI tables.
-Normally, there is no need to have these values, but if you miss some
-non-standard video output, you can declare it there. Bit 31 is set to
-indicate the presence of the output. Byte 1 is the type and byte 0 is
-used for disambigution so that ID composed of byte 1 and 0 is unique.
-
-Types are:
-* 1 = VGA
-* 2 = TV
-* 3 = DVI
-* 4 = LCD
-
-## `c*_acpower` and `c*_battery`
-
-Which mwait states to match to which ACPI levels. Normally, there is no
-need to modify anything unless your device has very special power saving
-requirements.
-
-## `install_intel_vga_int15_handler`
-
-This is used with the Intel VGA BIOS, which is not the default option.
-It is more error-prone than open-source graphics initialization, so do
-not bother with this until your mainboard boots. This is a function
-which takes four parameters:
-1. Which type of LCD panel is connected.
-2. Panel fit.
-3. Boot display.
-4. Display type.
-
-Refer to `src/drivers/intel/gma/int15.h` to see which values can be used.
-For desktops, there is no LCD panel directly connected to the Intel GPU,
-so the first parameter should be `GMA_INT15_ACTIVE_LFP_NONE`. On other
-mainboards, it depends.
-
-## CMOS options
-
-Due to the poor state of CMOS support in coreboot, autoport does not
-support it and this probably won't change until the format in the tree
-improves. If you really care about CMOS options:
-
-* Create files `cmos.layout` and `cmos.default`
-* Enable `HAVE_OPTION_TABLE` and `HAVE_CMOS_DEFAULT` in `Kconfig`
-
-## EC (lenovo)
-
-You need to set `has_keyboard_backlight` (backlit keyboard like X230),
-`has_power_management_beeps` (optional beeps when e.g. plugging the cord
-in) and `has_uwb` (third MiniPCIe slot) in accordance to functions available
-on your machine
-
-In rare cases autoport is unable to detect GPE. You can detect it from
-dmesg or ACPI tables. Look for line in dmesg like
-
- ACPI: EC: GPE = 0x11, I/O: command/status = 0x66, data = 0x62
-
-This means that GPE is `0x11` in ACPI notation. This is the correct
-value for `THINKPAD_EC_GPE`. To get the correct value for `GPE_EC_SCI`
-you need to substract `0x10`, so value for it is `1`.
-
-The pin used to wake the machine from EC is guessed. If your machine doesn't
-wake on lid open and pressing of Fn, change `GPE_EC_WAKE`.
-
-Keep `GPE_EC_WAKE` and `GPE_EC_SCI` in sync with `gpi*_routing`.
-`gpi*_routing` matching `GPE_EC_WAKE` or `GPE_EC_SCI` is set to `2`
-and all others are absent.
-
-If your dock has LPC wires or needs some special treatement you may
-need to add codes to initialize the dock and support code to
-DSDT. See the `init_dock()` for `x60`, `x200` or `x201`.
-
-## EC (generic laptop)
-
-Almost any laptop has an embedded controller. In a nutshell, it's a
-small, low-powered computer designed to be used on laptops. Exact
-functionality differs between machines. Its main functions include:
-
-* Control of power and rfkill to different component
-* Keyboard (PS/2) interface implementation
-* Battery, AC, LID and thermal information exporting
-* Hotkey support
-
-autoport automatically attempts to restore the dumped config but it
-may or may not work and may even lead to a hang or powerdown. If your
-machine stops at `Replaying EC dump ...` try commenting EC replay out
-
-autoport tries to detect if machine has PS/2 interface and if so calls
-`pc_keyboard_init` and exports relevant ACPI objects. If detection fails
-you may have to add them yourself
-
-ACPI methods `_PTS` (prepare to sleep) and `_WAK` (wake) are executed
-when transitioning to sleep or wake state respectively. You may need to
-add power-related calls there to either shutdown some components or to
-add a workaround to stop giving OS thermal info until next refresh.
-
-For exporting the battery/AC/LID/hotkey/thermal info you need to write
-`acpi/ec.asl`. For an easy example look into `apple/macbook21` or
-`packardbell/ms2290`. For information about needed methods consult
-relevant ACPI specs. Tracing which EC events can be done using
-[dynamic debug](https://wiki.ubuntu.com/Kernel/Reference/ACPITricksAndTips)
-
-EC GPE needs to be routed to SCI in order for OS in order to receive
-EC events like "hotkey X pressed" or "AC plugged". autoport attempts
-to detect GPE but in rare cases may fail. You can detect it from
-dmesg or ACPI tables. Look for line in dmesg like
-
- ACPI: EC: GPE = 0x11, I/O: command/status = 0x66, data = 0x62
-
-This means that GPE is `0x11` in ACPI notation. This is the correct
-value for `_GPE`.
-
-Keep GPE in sync with `gpi*_routing`.
-`gpi*_routing` matching `GPE - 0x10` is set to `2`
-and all others are absent. If EC has separate wake pin
-then this GPE needs to be routed as well
diff --git a/util/autoport/root.go b/util/autoport/root.go
deleted file mode 100644
index 7e9e8145..00000000
--- a/util/autoport/root.go
+++ /dev/null
@@ -1,47 +0,0 @@
-package main
-
-import "fmt"
-import "os"
-
-var supportedPCIDevices map[uint32]PCIDevice = map[uint32]PCIDevice{}
-var PCIMap map[PCIAddr]PCIDevData = map[PCIAddr]PCIDevData{}
-
-func ScanRoot(ctx Context) {
- for _, pciDev := range ctx.InfoSource.GetPCIList() {
- PCIMap[pciDev.PCIAddr] = pciDev
- }
- for _, pciDev := range ctx.InfoSource.GetPCIList() {
- vendevid := (uint32(pciDev.PCIDevID) << 16) | uint32(pciDev.PCIVenID)
-
- dev, ok := supportedPCIDevices[vendevid]
- if !ok {
- if pciDev.PCIAddr.Bus != 0 {
- fmt.Printf("Unknown PCI device %04x:%04x, assuming removable\n",
- pciDev.PCIVenID, pciDev.PCIDevID)
- continue
- }
- fmt.Printf("Unsupported PCI device %04x:%04x\n",
- pciDev.PCIVenID, pciDev.PCIDevID)
- dev = GenericPCI{Comment: fmt.Sprintf("Unsupported PCI device %04x:%04x",
- pciDev.PCIVenID, pciDev.PCIDevID)}
- }
- dev.Scan(ctx, pciDev)
- }
- if SouthBridge == nil {
- fmt.Println("Could not detect southbridge. Aborting!")
- os.Exit(1)
- }
- dmi := ctx.InfoSource.GetDMI()
- if !dmi.IsLaptop {
- NoEC(ctx)
- } else if dmi.Vendor == "LENOVO" {
- LenovoEC(ctx)
- } else {
- FIXMEEC(ctx)
- }
-}
-
-func RegisterPCI(VenID uint16, DevID uint16, dev PCIDevice) {
- vendevid := (uint32(DevID) << 16) | uint32(VenID)
- supportedPCIDevices[vendevid] = dev
-}
diff --git a/util/autoport/sandybridge.go b/util/autoport/sandybridge.go
deleted file mode 100644
index bd7f0f0c..00000000
--- a/util/autoport/sandybridge.go
+++ /dev/null
@@ -1,93 +0,0 @@
-package main
-
-import "fmt"
-
-type sandybridgemc struct {
-}
-
-func (i sandybridgemc) Scan(ctx Context, addr PCIDevData) {
- inteltool := ctx.InfoSource.GetInteltool()
-
- /* FIXME:XX Move this somewhere else. */
- MainboardIncludes = append(MainboardIncludes, "drivers/intel/gma/int15.h")
- MainboardEnable += (` /* FIXME: fix these values. */
- install_intel_vga_int15_handler(GMA_INT15_ACTIVE_LFP_INT_LVDS,
- GMA_INT15_PANEL_FIT_DEFAULT,
- GMA_INT15_BOOT_DISPLAY_DEFAULT, 0);
-`)
-
- DevTree = DevTreeNode{
- Chip: "northbridge/intel/sandybridge",
- MissingParent: "northbridge",
- Comment: "FIXME: GPU registers may not always apply.",
- Registers: map[string]string{
- "gpu_dp_b_hotplug": FormatInt32((inteltool.IGD[0xc4030] >> 2) & 7),
- "gpu_dp_c_hotplug": FormatInt32((inteltool.IGD[0xc4030] >> 10) & 7),
- "gpu_dp_d_hotplug": FormatInt32((inteltool.IGD[0xc4030] >> 18) & 7),
- "gpu_panel_port_select": FormatInt32((inteltool.IGD[0xc7208] >> 30) & 3),
- "gpu_panel_power_up_delay": FormatInt32((inteltool.IGD[0xc7208] >> 16) & 0x1fff),
- "gpu_panel_power_backlight_on_delay": FormatInt32(inteltool.IGD[0xc7208] & 0x1fff),
- "gpu_panel_power_down_delay": FormatInt32((inteltool.IGD[0xc720c] >> 16) & 0x1fff),
- "gpu_panel_power_backlight_off_delay": FormatInt32(inteltool.IGD[0xc720c] & 0x1fff),
- "gpu_panel_power_cycle_delay": FormatInt32(inteltool.IGD[0xc7210] & 0xff),
- "gpu_cpu_backlight": FormatHex32(inteltool.IGD[0x48254]),
- "gpu_pch_backlight": FormatHex32((inteltool.IGD[0xc8254] >> 16) * 0x10001),
- "gfx": fmt.Sprintf("GMA_STATIC_DISPLAYS(%d)", (inteltool.IGD[0xc6200] >> 12) & 1),
- },
- Children: []DevTreeNode{
- {
- Chip: "domain",
- Dev: 0,
- PCIController: true,
- ChildPCIBus: 0,
- PCISlots: []PCISlot{
- PCISlot{PCIAddr: PCIAddr{Dev: 0x0, Func: 0}, writeEmpty: true, alias: "host_bridge", additionalComment: "Host bridge"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x1, Func: 0}, writeEmpty: true, alias: "peg10", additionalComment: "PEG"},
- PCISlot{PCIAddr: PCIAddr{Dev: 0x2, Func: 0}, writeEmpty: true, alias: "igd", additionalComment: "iGPU"},
- },
- },
- },
- }
-
- PutPCIDev(addr, "Host bridge")
-
- /* FIXME:XX some configs are unsupported. */
- KconfigBool["NORTHBRIDGE_INTEL_SANDYBRIDGE"] = true
- KconfigBool["USE_NATIVE_RAMINIT"] = true
- KconfigBool["INTEL_INT15"] = true
- KconfigBool["HAVE_ACPI_TABLES"] = true
- KconfigBool["HAVE_ACPI_RESUME"] = true
-
- DSDTIncludes = append(DSDTIncludes, DSDTInclude{
- File: "cpu/intel/common/acpi/cpu.asl",
- })
-
- DSDTPCI0Includes = append(DSDTPCI0Includes, DSDTInclude{
- File: "northbridge/intel/sandybridge/acpi/sandybridge.asl",
- }, DSDTInclude{
- File: "drivers/intel/gma/acpi/default_brightness_levels.asl",
- })
-}
-
-func init() {
- RegisterPCI(0x8086, 0x0100, sandybridgemc{})
- RegisterPCI(0x8086, 0x0104, sandybridgemc{})
- RegisterPCI(0x8086, 0x0150, sandybridgemc{})
- RegisterPCI(0x8086, 0x0154, sandybridgemc{})
- RegisterPCI(0x8086, 0x0158, sandybridgemc{})
- for _, id := range []uint16{
- 0x0102, 0x0106, 0x010a,
- 0x0112, 0x0116, 0x0122, 0x0126,
- 0x0152, 0x0156, 0x0162, 0x0166,
- } {
- RegisterPCI(0x8086, id, GenericVGA{GenericPCI{}})
- }
-
- /* PCIe bridge */
- for _, id := range []uint16{
- 0x0101, 0x0105, 0x0109, 0x010d,
- 0x0151, 0x0155, 0x0159, 0x015d,
- } {
- RegisterPCI(0x8086, id, GenericPCI{})
- }
-}
generated by cgit v1.2.1 (git 2.18.0) at 2025-10-31 15:47:00 +0000