From d9403a4a57f4105ddb2350b45dbbcc0eaadd1256 Mon Sep 17 00:00:00 2001 From: Leah Rowe Date: Mon, 29 Jul 2024 05:37:38 +0100 Subject: remove util/autoport Signed-off-by: Leah Rowe --- util/autoport/azalia.go | 67 --- util/autoport/bd82x6x.go | 337 -------------- util/autoport/description.md | 1 - util/autoport/ec_fixme.go | 91 ---- util/autoport/ec_lenovo.go | 245 ---------- util/autoport/ec_none.go | 24 - util/autoport/go.mod | 1 - util/autoport/gpio_common.go | 113 ----- util/autoport/haswell.go | 139 ------ util/autoport/log_maker.go | 190 -------- util/autoport/log_reader.go | 417 ----------------- util/autoport/lynxpoint.go | 490 -------------------- util/autoport/lynxpoint_lp_gpio.go | 252 ---------- util/autoport/main.go | 915 ------------------------------------- util/autoport/rce823.go | 39 -- util/autoport/readme.md | 457 ------------------ util/autoport/root.go | 47 -- util/autoport/sandybridge.go | 93 ---- 18 files changed, 3918 deletions(-) delete mode 100644 util/autoport/azalia.go delete mode 100644 util/autoport/bd82x6x.go delete mode 100644 util/autoport/description.md delete mode 100644 util/autoport/ec_fixme.go delete mode 100644 util/autoport/ec_lenovo.go delete mode 100644 util/autoport/ec_none.go delete mode 100644 util/autoport/go.mod delete mode 100644 util/autoport/gpio_common.go delete mode 100644 util/autoport/haswell.go delete mode 100644 util/autoport/log_maker.go delete mode 100644 util/autoport/log_reader.go delete mode 100644 util/autoport/lynxpoint.go delete mode 100644 util/autoport/lynxpoint_lp_gpio.go delete mode 100644 util/autoport/main.go delete mode 100644 util/autoport/rce823.go delete mode 100644 util/autoport/readme.md delete mode 100644 util/autoport/root.go delete mode 100644 util/autoport/sandybridge.go 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 - -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 -#include -#include -#include - -`) - 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 -#include - -/* 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 \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 \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 -#include -#include -#include -#include -#include -#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 \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 \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 - -/* 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 -#include -#include -#include - -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 - -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 \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 - -DefinitionBlock( - "dsdt.aml", - "DSDT", - ACPI_DSDT_REV_2, - OEM_ID, - ACPI_TABLE_CREATOR, - 0x20141018 /* OEM revision */ -) -{ - #include - #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 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 <= 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 - 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 - 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{}) - } -} -- cgit v1.2.1