diff options
Diffstat (limited to 'roms/u-boot/arch/x86/include/asm/arch-baytrail')
14 files changed, 1111 insertions, 0 deletions
diff --git a/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/global_nvs.asl b/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/global_nvs.asl new file mode 100644 index 000000000..aaf87f473 --- /dev/null +++ b/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/global_nvs.asl @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2016 Bin Meng <bmeng.cn@gmail.com> + */ + +#include <asm/acpi/global_nvs.h> + +OperationRegion(GNVS, SystemMemory, ACPI_GNVS_ADDR, ACPI_GNVS_SIZE) +Field(GNVS, ByteAcc, NoLock, Preserve) +{ + PCNT, 8, /* processor count */ + IURE, 8, /* internal UART enabled */ +} diff --git a/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/gpio.asl b/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/gpio.asl new file mode 100644 index 000000000..abe37566c --- /dev/null +++ b/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/gpio.asl @@ -0,0 +1,94 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2013 Google Inc. + * Copyright (C) 2016 Bin Meng <bmeng.cn@gmail.com> + * + * Modified from coreboot src/soc/intel/baytrail/acpi/gpio.asl + */ + +/* SouthCluster GPIO */ +Device (GPSC) +{ + Name(_HID, "INT33FC") + Name(_CID, "INT33FC") + Name(_UID, 1) + + Name(RBUF, ResourceTemplate() + { + Memory32Fixed(ReadWrite, 0, 0x1000, RMEM) + Interrupt(ResourceConsumer, Level, ActiveLow, Shared, , ,) + { + GPIO_SC_IRQ + } + }) + + Method(_CRS) + { + CreateDwordField(^RBUF, ^RMEM._BAS, RBAS) + Add(IO_BASE_ADDRESS, IO_BASE_OFFSET_GPSCORE, RBAS) + Return (^RBUF) + } + + Method(_STA) + { + Return (STA_VISIBLE) + } +} + +/* NorthCluster GPIO */ +Device (GPNC) +{ + Name(_HID, "INT33FC") + Name(_CID, "INT33FC") + Name(_UID, 2) + + Name(RBUF, ResourceTemplate() + { + Memory32Fixed(ReadWrite, 0, 0x1000, RMEM) + Interrupt(ResourceConsumer, Level, ActiveLow, Shared, , ,) + { + GPIO_NC_IRQ + } + }) + + Method(_CRS) + { + CreateDwordField(^RBUF, ^RMEM._BAS, RBAS) + Add(IO_BASE_ADDRESS, IO_BASE_OFFSET_GPNCORE, RBAS) + Return (^RBUF) + } + + Method(_STA) + { + Return (STA_VISIBLE) + } +} + +/* SUS GPIO */ +Device (GPSS) +{ + Name(_HID, "INT33FC") + Name(_CID, "INT33FC") + Name(_UID, 3) + + Name(RBUF, ResourceTemplate() + { + Memory32Fixed(ReadWrite, 0, 0x1000, RMEM) + Interrupt(ResourceConsumer, Level, ActiveLow, Shared, , ,) + { + GPIO_SUS_IRQ + } + }) + + Method(_CRS) + { + CreateDwordField(^RBUF, ^RMEM._BAS, RBAS) + Add(IO_BASE_ADDRESS, IO_BASE_OFFSET_GPSSUS, RBAS) + Return (^RBUF) + } + + Method(_STA) + { + Return (STA_VISIBLE) + } +} diff --git a/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/irqroute.h b/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/irqroute.h new file mode 100644 index 000000000..57921f283 --- /dev/null +++ b/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/irqroute.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2016, Bin Meng <bmeng.cn@gmail.com> + */ + +#include <asm/arch/device.h> + +#define PCI_DEV_PIRQ_ROUTES \ + PCI_DEV_PIRQ_ROUTE(GFX_DEV, A, A, A, A), \ + PCI_DEV_PIRQ_ROUTE(EMMC_DEV, A, A, A, A), \ + PCI_DEV_PIRQ_ROUTE(SDIO_DEV, A, A, A, A), \ + PCI_DEV_PIRQ_ROUTE(SD_DEV, A, A, A, A), \ + PCI_DEV_PIRQ_ROUTE(SATA_DEV, A, A, A, A), \ + PCI_DEV_PIRQ_ROUTE(XHCI_DEV, A, A, A, A), \ + PCI_DEV_PIRQ_ROUTE(LPE_DEV, A, A, A, A), \ + PCI_DEV_PIRQ_ROUTE(MMC45_DEV, A, A, A, A), \ + PCI_DEV_PIRQ_ROUTE(SIO1_DEV, A, B, C, D), \ + PCI_DEV_PIRQ_ROUTE(TXE_DEV, A, A, A, A), \ + PCI_DEV_PIRQ_ROUTE(HDA_DEV, A, A, A, A), \ + PCI_DEV_PIRQ_ROUTE(PCIE_DEV, A, B, C, D), \ + PCI_DEV_PIRQ_ROUTE(EHCI_DEV, A, A, A, A), \ + PCI_DEV_PIRQ_ROUTE(SIO2_DEV, A, B, C, D), \ + PCI_DEV_PIRQ_ROUTE(PCU_DEV, A, B, C, D) + +#define PCIE_BRIDGE_IRQ_ROUTES \ + PCIE_BRIDGE_DEV(RP, PCIE_DEV, A, B, C, D) diff --git a/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/lpc.asl b/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/lpc.asl new file mode 100644 index 000000000..69455d90d --- /dev/null +++ b/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/lpc.asl @@ -0,0 +1,198 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2007-2009 coresystems GmbH + * Copyright (C) 2013 Google Inc. + * Copyright (C) 2016 Bin Meng <bmeng.cn@gmail.com> + * + * Modified from coreboot src/soc/intel/baytrail/acpi/lpc.asl + */ + +/* Intel LPC Bus Device - 0:1f.0 */ + +Scope (\) +{ + /* Intel Legacy Block */ + OperationRegion(ILBS, SystemMemory, ILB_BASE_ADDRESS, ILB_BASE_SIZE) + Field(ILBS, AnyAcc, NoLock, Preserve) { + Offset (0x8), + PRTA, 8, + PRTB, 8, + PRTC, 8, + PRTD, 8, + PRTE, 8, + PRTF, 8, + PRTG, 8, + PRTH, 8, + Offset (0x88), + , 3, + UI3E, 1, + UI4E, 1 + } +} + +Device (LPCB) +{ + Name(_ADR, 0x001f0000) + + OperationRegion(LPC0, PCI_Config, 0x00, 0x100) + Field(LPC0, AnyAcc, NoLock, Preserve) { + Offset(0x08), + SRID, 8, + Offset(0x80), + C1EN, 1, + Offset(0x84) + } + + #include <asm/acpi/irqlinks.asl> + + /* Firmware Hub */ + Device (FWH) + { + Name(_HID, EISAID("INT0800")) + Name(_CRS, ResourceTemplate() + { + Memory32Fixed(ReadOnly, 0xff000000, 0x01000000) + }) + } + + /* 8259 Interrupt Controller */ + Device (PIC) + { + Name(_HID, EISAID("PNP0000")) + Name(_CRS, ResourceTemplate() + { + IO(Decode16, 0x20, 0x20, 0x01, 0x02) + IO(Decode16, 0x24, 0x24, 0x01, 0x02) + IO(Decode16, 0x28, 0x28, 0x01, 0x02) + IO(Decode16, 0x2c, 0x2c, 0x01, 0x02) + IO(Decode16, 0x30, 0x30, 0x01, 0x02) + IO(Decode16, 0x34, 0x34, 0x01, 0x02) + IO(Decode16, 0x38, 0x38, 0x01, 0x02) + IO(Decode16, 0x3c, 0x3c, 0x01, 0x02) + IO(Decode16, 0xa0, 0xa0, 0x01, 0x02) + IO(Decode16, 0xa4, 0xa4, 0x01, 0x02) + IO(Decode16, 0xa8, 0xa8, 0x01, 0x02) + IO(Decode16, 0xac, 0xac, 0x01, 0x02) + IO(Decode16, 0xb0, 0xb0, 0x01, 0x02) + IO(Decode16, 0xb4, 0xb4, 0x01, 0x02) + IO(Decode16, 0xb8, 0xb8, 0x01, 0x02) + IO(Decode16, 0xbc, 0xbc, 0x01, 0x02) + IO(Decode16, 0x4d0, 0x4d0, 0x01, 0x02) + IRQNoFlags () { 2 } + }) + } + + /* 8254 timer */ + Device (TIMR) + { + Name(_HID, EISAID("PNP0100")) + Name(_CRS, ResourceTemplate() + { + IO(Decode16, 0x40, 0x40, 0x01, 0x04) + IO(Decode16, 0x50, 0x50, 0x10, 0x04) + IRQNoFlags() { 0 } + }) + } + + /* HPET */ + Device (HPET) + { + Name(_HID, EISAID("PNP0103")) + Name(_CID, 0x010CD041) + Name(_CRS, ResourceTemplate() + { + Memory32Fixed(ReadOnly, HPET_BASE_ADDRESS, HPET_BASE_SIZE) + }) + + Method(_STA) + { + Return (STA_VISIBLE) + } + } + + /* Internal UART */ + Device (IURT) + { + Name(_HID, EISAID("PNP0501")) + Name(_UID, 1) + + Method(_STA, 0, Serialized) + { + If (LEqual(IURE, 1)) { + Store(1, UI3E) + Store(1, UI4E) + Store(1, C1EN) + Return (STA_VISIBLE) + } Else { + Return (STA_MISSING) + } + + } + + Method(_DIS, 0, Serialized) + { + Store(0, UI3E) + Store(0, UI4E) + Store(0, C1EN) + } + + Name(BUF0, ResourceTemplate() + { + IO(Decode16, 0x03f8, 0x03f8, 0x01, 0x08) + IRQNoFlags() { 3 } + }) + + Name(BUF1, ResourceTemplate() + { + IO(Decode16, 0x03f8, 0x03f8, 0x01, 0x08) + IRQNoFlags() { 4 } + }) + + Method(_CRS, 0, Serialized) + { + If (LLessEqual(SRID, 0x04)) { + Return (BUF0) + } Else { + Return (BUF1) + } + } + } + + /* Real Time Clock */ + Device (RTC) + { + Name(_HID, EISAID("PNP0B00")) + Name(_CRS, ResourceTemplate() + { + IO(Decode16, 0x70, 0x70, 1, 8) + /* + * Disable as Windows doesn't like it, and systems + * don't seem to use it + */ + /* IRQNoFlags() { 8 } */ + }) + } + + /* LPC device: Resource consumption */ + Device (LDRC) + { + Name(_HID, EISAID("PNP0C02")) + Name(_UID, 2) + + Name(RBUF, ResourceTemplate() + { + IO(Decode16, 0x61, 0x61, 0x1, 0x01) /* NMI Status */ + IO(Decode16, 0x63, 0x63, 0x1, 0x01) /* CPU Reserved */ + IO(Decode16, 0x65, 0x65, 0x1, 0x01) /* CPU Reserved */ + IO(Decode16, 0x67, 0x67, 0x1, 0x01) /* CPU Reserved */ + IO(Decode16, 0x80, 0x80, 0x1, 0x01) /* Port 80 Post */ + IO(Decode16, 0x92, 0x92, 0x1, 0x01) /* CPU Reserved */ + IO(Decode16, 0xb2, 0xb2, 0x1, 0x02) /* SWSMI */ + }) + + Method(_CRS, 0, NotSerialized) + { + Return (RBUF) + } + } +} diff --git a/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/platform.asl b/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/platform.asl new file mode 100644 index 000000000..5186fe0ad --- /dev/null +++ b/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/platform.asl @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2016, Bin Meng <bmeng.cn@gmail.com> + */ + +#include <asm/acpi/statdef.asl> +#include <asm/arch/iomap.h> +#include <asm/arch/irq.h> + +/* + * The _PTS method (Prepare To Sleep) is called before the OS is + * entering a sleep state. The sleep state number is passed in Arg0. + */ +Method(_PTS, 1) +{ +} + +/* The _WAK method is called on system wakeup */ +Method(_WAK, 1) +{ + Return (Package() {0, 0}) +} + +/* ACPI global NVS */ +#include "global_nvs.asl" + +/* TODO: add CPU ASL support */ + +Scope (\_SB) +{ + #include "southcluster.asl" + + /* ACPI devices */ + #include "gpio.asl" +} + +/* Chipset specific sleep states */ +#include <asm/acpi/sleepstates.asl> diff --git a/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/southcluster.asl b/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/southcluster.asl new file mode 100644 index 000000000..3b220c7ac --- /dev/null +++ b/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/southcluster.asl @@ -0,0 +1,210 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2013 Google Inc. + * Copyright (C) 2016 Bin Meng <bmeng.cn@gmail.com> + * + * Modified from coreboot src/soc/intel/baytrail/acpi/southcluster.asl + */ + +Device (PCI0) +{ + Name(_HID, EISAID("PNP0A08")) /* PCIe */ + Name(_CID, EISAID("PNP0A03")) /* PCI */ + + Name(_UID, 0) + Name(_BBN, 0) + + Name(MCRS, ResourceTemplate() + { + /* Bus Numbers */ + WordBusNumber(ResourceProducer, MinFixed, MaxFixed, PosDecode, + 0x0000, 0x0000, 0x00ff, 0x0000, 0x0100, , , PB00) + + /* IO Region 0 */ + WordIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange, + 0x0000, 0x0000, 0x0cf7, 0x0000, 0x0cf8, , , PI00) + + /* PCI Config Space */ + IO(Decode16, 0x0cf8, 0x0cf8, 0x0001, 0x0008) + + /* IO Region 1 */ + WordIO(ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange, + 0x0000, 0x0d00, 0xffff, 0x0000, 0xf300, , , PI01) + + /* VGA memory (0xa0000-0xbffff) */ + DWordMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, + Cacheable, ReadWrite, + 0x00000000, 0x000a0000, 0x000bffff, 0x00000000, + 0x00020000, , , ASEG) + + /* OPROM reserved (0xc0000-0xc3fff) */ + DWordMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, + Cacheable, ReadWrite, + 0x00000000, 0x000c0000, 0x000c3fff, 0x00000000, + 0x00004000, , , OPR0) + + /* OPROM reserved (0xc4000-0xc7fff) */ + DWordMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, + Cacheable, ReadWrite, + 0x00000000, 0x000c4000, 0x000c7fff, 0x00000000, + 0x00004000, , , OPR1) + + /* OPROM reserved (0xc8000-0xcbfff) */ + DWordMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, + Cacheable, ReadWrite, + 0x00000000, 0x000c8000, 0x000cbfff, 0x00000000, + 0x00004000, , , OPR2) + + /* OPROM reserved (0xcc000-0xcffff) */ + DWordMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, + Cacheable, ReadWrite, + 0x00000000, 0x000cc000, 0x000cffff, 0x00000000, + 0x00004000, , , OPR3) + + /* OPROM reserved (0xd0000-0xd3fff) */ + DWordMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, + Cacheable, ReadWrite, + 0x00000000, 0x000d0000, 0x000d3fff, 0x00000000, + 0x00004000, , , OPR4) + + /* OPROM reserved (0xd4000-0xd7fff) */ + DWordMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, + Cacheable, ReadWrite, + 0x00000000, 0x000d4000, 0x000d7fff, 0x00000000, + 0x00004000, , , OPR5) + + /* OPROM reserved (0xd8000-0xdbfff) */ + DWordMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, + Cacheable, ReadWrite, + 0x00000000, 0x000d8000, 0x000dbfff, 0x00000000, + 0x00004000, , , OPR6) + + /* OPROM reserved (0xdc000-0xdffff) */ + DWordMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, + Cacheable, ReadWrite, + 0x00000000, 0x000dc000, 0x000dffff, 0x00000000, + 0x00004000, , , OPR7) + + /* BIOS Extension (0xe0000-0xe3fff) */ + DWordMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, + Cacheable, ReadWrite, + 0x00000000, 0x000e0000, 0x000e3fff, 0x00000000, + 0x00004000, , , ESG0) + + /* BIOS Extension (0xe4000-0xe7fff) */ + DWordMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, + Cacheable, ReadWrite, + 0x00000000, 0x000e4000, 0x000e7fff, 0x00000000, + 0x00004000, , , ESG1) + + /* BIOS Extension (0xe8000-0xebfff) */ + DWordMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, + Cacheable, ReadWrite, + 0x00000000, 0x000e8000, 0x000ebfff, 0x00000000, + 0x00004000, , , ESG2) + + /* BIOS Extension (0xec000-0xeffff) */ + DWordMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, + Cacheable, ReadWrite, + 0x00000000, 0x000ec000, 0x000effff, 0x00000000, + 0x00004000, , , ESG3) + + /* System BIOS (0xf0000-0xfffff) */ + DWordMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, + Cacheable, ReadWrite, + 0x00000000, 0x000f0000, 0x000fffff, 0x00000000, + 0x00010000, , , FSEG) + + /* PCI Memory Region (TOLM-CONFIG_MMCONF_BASE_ADDRESS) */ + DWordMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, + Cacheable, ReadWrite, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, , , PMEM) + + /* High PCI Memory Region */ + QwordMemory(ResourceProducer, PosDecode, MinFixed, MaxFixed, + Cacheable, ReadWrite, + 0x00000000, 0x00000000, 0x00000000, 0x00000000, + 0x00000000, , , UMEM) + }) + + Method(_CRS, 0, Serialized) + { + /* Update PCI resource area */ + CreateDwordField(MCRS, ^PMEM._MIN, PMIN) + CreateDwordField(MCRS, ^PMEM._MAX, PMAX) + CreateDwordField(MCRS, ^PMEM._LEN, PLEN) + + /* + * Hardcode TOLM to 2GB for now as BayTrail FSP uses this value. + * + * TODO: for generic usage, read TOLM value from register, or + * from global NVS (not implemented by U-Boot yet). + */ + Store(0x80000000, PMIN) + Store(Subtract(MCFG_BASE_ADDRESS, 1), PMAX) + Add(Subtract(PMAX, PMIN), 1, PLEN) + + /* Update High PCI resource area */ + CreateQwordField(MCRS, ^UMEM._MIN, UMIN) + CreateQwordField(MCRS, ^UMEM._MAX, UMAX) + CreateQwordField(MCRS, ^UMEM._LEN, ULEN) + + /* Set base address to 16GB and allocate 48GB for PCI space */ + Store(0x400000000, UMIN) + Store(0xc00000000, ULEN) + Add(UMIN, Subtract(ULEN, 1), UMAX) + + Return (MCRS) + } + + /* Device Resource Consumption */ + Device (PDRC) + { + Name(_HID, EISAID("PNP0C02")) + Name(_UID, 1) + + Name(PDRS, ResourceTemplate() { + Memory32Fixed(ReadWrite, MCFG_BASE_ADDRESS, MCFG_BASE_SIZE) + Memory32Fixed(ReadWrite, ABORT_BASE_ADDRESS, ABORT_BASE_SIZE) + Memory32Fixed(ReadWrite, SPI_BASE_ADDRESS, SPI_BASE_SIZE) + Memory32Fixed(ReadWrite, PMC_BASE_ADDRESS, PMC_BASE_SIZE) + Memory32Fixed(ReadWrite, PUNIT_BASE_ADDRESS, PUNIT_BASE_SIZE) + Memory32Fixed(ReadWrite, ILB_BASE_ADDRESS, ILB_BASE_SIZE) + Memory32Fixed(ReadWrite, RCBA_BASE_ADDRESS, RCBA_BASE_SIZE) + Memory32Fixed(ReadWrite, MPHY_BASE_ADDRESS, MPHY_BASE_SIZE) + }) + + /* Current Resource Settings */ + Method(_CRS, 0, Serialized) + { + Return (PDRS) + } + } + + Method(_OSC, 4) + { + /* Check for proper GUID */ + If (LEqual(Arg0, ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))) { + /* Let OS control everything */ + Return (Arg3) + } Else { + /* Unrecognized UUID */ + CreateDWordField(Arg3, 0, CDW1) + Or(CDW1, 4, CDW1) + Return (Arg3) + } + } + + /* LPC Bridge 0:1f.0 */ + #include "lpc.asl" + + /* USB EHCI 0:1d.0 */ + #include "usb.asl" + + /* USB XHCI 0:14.0 */ + #include "xhci.asl" + + /* IRQ routing for each PCI device */ + #include <asm/acpi/irqroute.asl> +} diff --git a/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/usb.asl b/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/usb.asl new file mode 100644 index 000000000..78a7952cf --- /dev/null +++ b/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/usb.asl @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2007-2009 coresystems GmbH + * Copyright (C) 2016 Bin Meng <bmeng.cn@gmail.com> + * + * Modified from coreboot src/soc/intel/baytrail/acpi/usb.asl + */ + +/* EHCI Controller 0:1d.0 */ + +Device (EHC1) +{ + Name(_ADR, 0x001d0000) + + /* Power Resources for Wake */ + Name(_PRW, Package() { 13, 4 }) + + /* Highest D state in S3 state */ + Name(_S3D, 2) + + /* Highest D state in S4 state */ + Name(_S4D, 2) + + Device (HUB7) + { + Name(_ADR, 0x00000000) + + Device(PRT1) { Name(_ADR, 1) } /* USB Port 0 */ + Device(PRT2) { Name(_ADR, 2) } /* USB Port 1 */ + Device(PRT3) { Name(_ADR, 3) } /* USB Port 2 */ + Device(PRT4) { Name(_ADR, 4) } /* USB Port 3 */ + } +} diff --git a/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/xhci.asl b/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/xhci.asl new file mode 100644 index 000000000..13cb429b9 --- /dev/null +++ b/roms/u-boot/arch/x86/include/asm/arch-baytrail/acpi/xhci.asl @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2014 Google Inc. + * Copyright (C) 2016 Bin Meng <bmeng.cn@gmail.com> + * + * Modified from coreboot src/soc/intel/baytrail/acpi/xhci.asl + */ + +/* XHCI Controller 0:14.0 */ + +Device (XHCI) +{ + Name(_ADR, 0x00140000) + + /* Power Resources for Wake */ + Name(_PRW, Package() { 13, 3 }) + + /* Highest D state in S3 state */ + Name(_S3D, 3) + + Device (RHUB) + { + Name(_ADR, 0x00000000) + + Device (PRT1) { Name(_ADR, 1) } /* USB Port 0 */ + Device (PRT2) { Name(_ADR, 2) } /* USB Port 1 */ + Device (PRT3) { Name(_ADR, 3) } /* USB Port 2 */ + Device (PRT4) { Name(_ADR, 4) } /* USB Port 3 */ + } +} diff --git a/roms/u-boot/arch/x86/include/asm/arch-baytrail/device.h b/roms/u-boot/arch/x86/include/asm/arch-baytrail/device.h new file mode 100644 index 000000000..a3872cf06 --- /dev/null +++ b/roms/u-boot/arch/x86/include/asm/arch-baytrail/device.h @@ -0,0 +1,73 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2013 Google Inc. + * Copyright (C) 2016 Bin Meng <bmeng.cn@gmail.com> + * + * Modified from coreboot src/soc/intel/baytrail/include/soc/pci_devs.h + */ + +#ifndef _DEVICE_H_ +#define _DEVICE_H_ + +/* + * Internal PCI device numbers within the SoC. + * + * Note it must start with 0x_ prefix, as the device number macro will be + * included in the ACPI ASL files (see irq_helper.h and irq_route.h). + */ + +/* SoC transaction router */ +#define SOC_DEV 0x00 + +/* Graphics and Display */ +#define GFX_DEV 0x02 + +/* MIPI */ +#define MIPI_DEV 0x03 + +/* EMMC Port */ +#define EMMC_DEV 0x10 + +/* SDIO Port */ +#define SDIO_DEV 0x11 + +/* SD Port */ +#define SD_DEV 0x12 + +/* SATA */ +#define SATA_DEV 0x13 + +/* xHCI */ +#define XHCI_DEV 0x14 + +/* LPE Audio */ +#define LPE_DEV 0x15 + +/* OTG */ +#define OTG_DEV 0x16 + +/* MMC45 Port */ +#define MMC45_DEV 0x17 + +/* Serial IO 1 */ +#define SIO1_DEV 0x18 + +/* Trusted Execution Engine */ +#define TXE_DEV 0x1a + +/* HD Audio */ +#define HDA_DEV 0x1b + +/* PCIe Ports */ +#define PCIE_DEV 0x1c + +/* EHCI */ +#define EHCI_DEV 0x1d + +/* Serial IO 2 */ +#define SIO2_DEV 0x1e + +/* Platform Controller Unit */ +#define PCU_DEV 0x1f + +#endif /* _DEVICE_H_ */ diff --git a/roms/u-boot/arch/x86/include/asm/arch-baytrail/fsp/fsp_configs.h b/roms/u-boot/arch/x86/include/asm/arch-baytrail/fsp/fsp_configs.h new file mode 100644 index 000000000..cd48705ef --- /dev/null +++ b/roms/u-boot/arch/x86/include/asm/arch-baytrail/fsp/fsp_configs.h @@ -0,0 +1,105 @@ +/* SPDX-License-Identifier: Intel */ +/* + * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com> + */ + +#ifndef __FSP_CONFIGS_H__ +#define __FSP_CONFIGS_H__ + +#ifndef __ASSEMBLY__ +struct fsp_config_data { + struct fsp_cfg_common common; + struct upd_region fsp_upd; +}; + +struct fspinit_rtbuf { + struct common_buf common; /* FSP common runtime data structure */ +}; +#endif + +/* FSP user configuration settings */ + +#define MRC_INIT_TSEG_SIZE_1MB 1 +#define MRC_INIT_TSEG_SIZE_2MB 2 +#define MRC_INIT_TSEG_SIZE_4MB 4 +#define MRC_INIT_TSEG_SIZE_8MB 8 + +#define MRC_INIT_MMIO_SIZE_1024MB 0x400 +#define MRC_INIT_MMIO_SIZE_1536MB 0x600 +#define MRC_INIT_MMIO_SIZE_2048MB 0x800 + +#define EMMC_BOOT_MODE_DISABLED 0 +#define EMMC_BOOT_MODE_AUTO 1 +#define EMMC_BOOT_MODE_EMMC41 2 +#define EMMC_BOOT_MODE_EMCC45 3 + +#define SATA_MODE_IDE 0 +#define SATA_MODE_AHCI 1 + +#define IGD_DVMT50_PRE_ALLOC_32MB 0x01 +#define IGD_DVMT50_PRE_ALLOC_64MB 0x02 +#define IGD_DVMT50_PRE_ALLOC_96MB 0x03 +#define IGD_DVMT50_PRE_ALLOC_128MB 0x04 +#define IGD_DVMT50_PRE_ALLOC_160MB 0x05 +#define IGD_DVMT50_PRE_ALLOC_192MB 0x06 +#define IGD_DVMT50_PRE_ALLOC_224MB 0x07 +#define IGD_DVMT50_PRE_ALLOC_256MB 0x08 +#define IGD_DVMT50_PRE_ALLOC_288MB 0x09 +#define IGD_DVMT50_PRE_ALLOC_320MB 0x0a +#define IGD_DVMT50_PRE_ALLOC_352MB 0x0b +#define IGD_DVMT50_PRE_ALLOC_384MB 0x0c +#define IGD_DVMT50_PRE_ALLOC_416MB 0x0d +#define IGD_DVMT50_PRE_ALLOC_448MB 0x0e +#define IGD_DVMT50_PRE_ALLOC_480MB 0x0f +#define IGD_DVMT50_PRE_ALLOC_512MB 0x10 + +#define APERTURE_SIZE_128MB 1 +#define APERTURE_SIZE_256MB 2 +#define APERTURE_SIZE_512MB 3 + +#define GTT_SIZE_1MB 1 +#define GTT_SIZE_2MB 2 + +#define OS_SELECTION_ANDROID 1 +#define OS_SELECTION_LINUX 4 + +#define DRAM_SPEED_800MTS 0 +#define DRAM_SPEED_1066MTS 1 +#define DRAM_SPEED_1333MTS 2 +#define DRAM_SPEED_1600MTS 3 + +#define DRAM_TYPE_DDR3 0 +#define DRAM_TYPE_DDR3L 1 +#define DRAM_TYPE_DDR3ECC 2 +#define DRAM_TYPE_LPDDR2 4 +#define DRAM_TYPE_LPDDR3 5 +#define DRAM_TYPE_DDR4 6 + +#define DIMM_WIDTH_X8 0 +#define DIMM_WIDTH_X16 1 +#define DIMM_WIDTH_X32 2 + +#define DIMM_DENSITY_1GBIT 0 +#define DIMM_DENSITY_2GBIT 1 +#define DIMM_DENSITY_4GBIT 2 +#define DIMM_DENSITY_8GBIT 3 + +#define DIMM_BUS_WIDTH_8BITS 0 +#define DIMM_BUS_WIDTH_16BITS 1 +#define DIMM_BUS_WIDTH_32BITS 2 +#define DIMM_BUS_WIDTH_64BITS 3 + +#define DIMM_SIDES_1RANKS 0 +#define DIMM_SIDES_2RANKS 1 + +#define LPE_MODE_DISABLED 0 +#define LPE_MODE_PCI 1 +#define LPE_MODE_ACPI 2 + +#define LPSS_SIO_MODE_ACPI 0 +#define LPSS_SIO_MODE_PCI 1 + +#define SCC_MODE_ACPI 0 +#define SCC_MODE_PCI 1 + +#endif /* __FSP_CONFIGS_H__ */ diff --git a/roms/u-boot/arch/x86/include/asm/arch-baytrail/fsp/fsp_vpd.h b/roms/u-boot/arch/x86/include/asm/arch-baytrail/fsp/fsp_vpd.h new file mode 100644 index 000000000..c6544ea40 --- /dev/null +++ b/roms/u-boot/arch/x86/include/asm/arch-baytrail/fsp/fsp_vpd.h @@ -0,0 +1,93 @@ +/* SPDX-License-Identifier: Intel */ +/* + * Copyright (C) 2013, Intel Corporation + * Copyright (C) 2015 Google, Inc + */ + +#ifndef __FSP_VPD_H +#define __FSP_VPD_H + +struct memory_down_data { + uint8_t enable_memory_down; + uint8_t dram_speed; + uint8_t dram_type; + uint8_t dimm_0_enable; + uint8_t dimm_1_enable; + uint8_t dimm_width; + uint8_t dimm_density; + uint8_t dimm_bus_width; + uint8_t dimm_sides; /* Ranks Per dimm_ */ + uint8_t dimm_tcl; /* tCL */ + /* tRP and tRCD in DRAM clk - 5:12.5ns, 6:15ns, etc. */ + uint8_t dimm_trpt_rcd; + uint8_t dimm_twr; /* tWR in DRAM clk */ + uint8_t dimm_twtr; /* tWTR in DRAM clk */ + uint8_t dimm_trrd; /* tRRD in DRAM clk */ + uint8_t dimm_trtp; /* tRTP in DRAM clk */ + uint8_t dimm_tfaw; /* tFAW in DRAM clk */ +}; + +struct __packed upd_region { + uint64_t signature; /* Offset 0x0000 */ + uint8_t reserved0[24]; /* Offset 0x0008 */ + uint16_t mrc_init_tseg_size; /* Offset 0x0020 */ + uint16_t mrc_init_mmio_size; /* Offset 0x0022 */ + uint8_t mrc_init_spd_addr1; /* Offset 0x0024 */ + uint8_t mrc_init_spd_addr2; /* Offset 0x0025 */ + uint8_t emmc_boot_mode; /* Offset 0x0026 */ + uint8_t enable_sdio; /* Offset 0x0027 */ + uint8_t enable_sdcard; /* Offset 0x0028 */ + uint8_t enable_hsuart0; /* Offset 0x0029 */ + uint8_t enable_hsuart1; /* Offset 0x002a */ + uint8_t enable_spi; /* Offset 0x002b */ + uint8_t reserved1; /* Offset 0x002c */ + uint8_t enable_sata; /* Offset 0x002d */ + uint8_t sata_mode; /* Offset 0x002e */ + uint8_t enable_azalia; /* Offset 0x002f */ + struct azalia_config *azalia_cfg_ptr; /* Offset 0x0030 */ + uint8_t enable_xhci; /* Offset 0x0034 */ + uint8_t lpe_mode; /* Offset 0x0035 */ + uint8_t lpss_sio_mode; /* Offset 0x0036 */ + uint8_t enable_dma0; /* Offset 0x0037 */ + uint8_t enable_dma1; /* Offset 0x0038 */ + uint8_t enable_i2_c0; /* Offset 0x0039 */ + uint8_t enable_i2_c1; /* Offset 0x003a */ + uint8_t enable_i2_c2; /* Offset 0x003b */ + uint8_t enable_i2_c3; /* Offset 0x003c */ + uint8_t enable_i2_c4; /* Offset 0x003d */ + uint8_t enable_i2_c5; /* Offset 0x003e */ + uint8_t enable_i2_c6; /* Offset 0x003f */ + uint8_t enable_pwm0; /* Offset 0x0040 */ + uint8_t enable_pwm1; /* Offset 0x0041 */ + uint8_t enable_hsi; /* Offset 0x0042 */ + uint8_t igd_dvmt50_pre_alloc; /* Offset 0x0043 */ + uint8_t aperture_size; /* Offset 0x0044 */ + uint8_t gtt_size; /* Offset 0x0045 */ + uint8_t reserved2[5]; /* Offset 0x0046 */ + uint8_t mrc_debug_msg; /* Offset 0x004b */ + uint8_t isp_enable; /* Offset 0x004c */ + uint8_t scc_mode; /* Offset 0x004d */ + uint8_t igd_render_standby; /* Offset 0x004e */ + uint8_t txe_uma_enable; /* Offset 0x004f */ + uint8_t os_selection; /* Offset 0x0050 */ + uint8_t emmc45_ddr50_enabled; /* Offset 0x0051 */ + uint8_t emmc45_hs200_enabled; /* Offset 0x0052 */ + uint8_t emmc45_retune_timer_value; /* Offset 0x0053 */ + uint8_t enable_igd; /* Offset 0x0054 */ + uint8_t unused_upd_space1[155]; /* Offset 0x0055 */ + struct memory_down_data memory_params; /* Offset 0x00f0 */ + uint16_t terminator; /* Offset 0x0100 */ +}; + +#define VPD_IMAGE_ID 0x3157454956594C56 /* 'VLYVIEW1' */ + +struct __packed vpd_region { + uint64_t sign; /* Offset 0x0000 */ + uint32_t img_rev; /* Offset 0x0008 */ + uint32_t upd_offset; /* Offset 0x000c */ + uint8_t unused[16]; /* Offset 0x0010 */ + uint32_t fsp_res_memlen; /* Offset 0x0020 */ + uint8_t platform_type; /* Offset 0x0024 */ + uint8_t enable_secure_boot; /* Offset 0x0025 */ +}; +#endif diff --git a/roms/u-boot/arch/x86/include/asm/arch-baytrail/global_nvs.h b/roms/u-boot/arch/x86/include/asm/arch-baytrail/global_nvs.h new file mode 100644 index 000000000..1072e3ddf --- /dev/null +++ b/roms/u-boot/arch/x86/include/asm/arch-baytrail/global_nvs.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2016, Bin Meng <bmeng.cn@gmail.com> + */ + +#ifndef _GLOBAL_NVS_H_ +#define _GLOBAL_NVS_H_ + +struct __packed acpi_global_nvs { + u8 pcnt; /* processor count */ + u8 iuart_en; /* internal UART enabled */ + + /* + * Add padding so sizeof(struct acpi_global_nvs) == 0x100. + * This must match the size defined in the global_nvs.asl. + */ + u8 rsvd[254]; +}; + +#endif /* _GLOBAL_NVS_H_ */ diff --git a/roms/u-boot/arch/x86/include/asm/arch-baytrail/iomap.h b/roms/u-boot/arch/x86/include/asm/arch-baytrail/iomap.h new file mode 100644 index 000000000..752dae0e6 --- /dev/null +++ b/roms/u-boot/arch/x86/include/asm/arch-baytrail/iomap.h @@ -0,0 +1,93 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2013 Google Inc. + * Copyright (C) 2016 Bin Meng <bmeng.cn@gmail.com> + * + * Modified from coreboot src/soc/intel/baytrail/include/soc/iomap.h + */ + +#ifndef _BAYTRAIL_IOMAP_H_ +#define _BAYTRAIL_IOMAP_H_ + +/* Memory Mapped IO bases */ + +/* PCI Configuration Space */ +#define MCFG_BASE_ADDRESS CONFIG_PCIE_ECAM_BASE +#define MCFG_BASE_SIZE 0x10000000 + +/* Temporary Base Address */ +#define TEMP_BASE_ADDRESS 0xfd000000 + +/* Transactions in this range will abort */ +#define ABORT_BASE_ADDRESS 0xfeb00000 +#define ABORT_BASE_SIZE 0x00100000 + +/* High Performance Event Timer */ +#define HPET_BASE_ADDRESS 0xfed00000 +#define HPET_BASE_SIZE 0x400 + +/* SPI Bus */ +#define SPI_BASE_ADDRESS 0xfed01000 +#define SPI_BASE_SIZE 0x400 + +/* Power Management Controller */ +#define PMC_BASE_ADDRESS 0xfed03000 +#define PMC_BASE_SIZE 0x400 + +#define GEN_PMCON1 0x20 +#define UART_EN (1 << 24) +#define DISB (1 << 23) +#define MEM_SR (1 << 21) +#define SRS (1 << 20) +#define CTS (1 << 19) +#define MS4V (1 << 18) +#define PWR_FLR (1 << 16) +#define PME_B0_S5_DIS (1 << 15) +#define SUS_PWR_FLR (1 << 14) +#define WOL_EN_OVRD (1 << 13) +#define DIS_SLP_X_STRCH_SUS_UP (1 << 12) +#define GEN_RST_STS (1 << 9) +#define RPS (1 << 2) +#define AFTERG3_EN (1 << 0) +#define GEN_PMCON2 0x24 +#define SLPSX_STR_POL_LOCK (1 << 18) +#define BIOS_PCI_EXP_EN (1 << 10) +#define PWRBTN_LVL (1 << 9) +#define SMI_LOCK (1 << 4) + +/* Power Management Unit */ +#define PUNIT_BASE_ADDRESS 0xfed05000 +#define PUNIT_BASE_SIZE 0x800 + +/* Intel Legacy Block */ +#define ILB_BASE_ADDRESS 0xfed08000 +#define ILB_BASE_SIZE 0x400 + +/* IO Memory */ +#define IO_BASE_ADDRESS 0xfed0c000 +#define IO_BASE_OFFSET_GPSCORE 0x0000 +#define IO_BASE_OFFSET_GPNCORE 0x1000 +#define IO_BASE_OFFSET_GPSSUS 0x2000 +#define IO_BASE_SIZE 0x4000 + +/* Root Complex Base Address */ +#define RCBA_BASE_ADDRESS 0xfed1c000 +#define RCBA_BASE_SIZE 0x400 + +/* MODPHY */ +#define MPHY_BASE_ADDRESS 0xfef00000 +#define MPHY_BASE_SIZE 0x100000 + +/* IO Port bases */ +#define ACPI_BASE_ADDRESS 0x0400 +#define ACPI_BASE_SIZE 0x80 + +#define PM1_STS 0x00 +#define PM1_CNT 0x04 + +#define GPIO_BASE_ADDRESS 0x0500 +#define GPIO_BASE_SIZE 0x100 + +#define SMBUS_BASE_ADDRESS 0xefa0 + +#endif /* _BAYTRAIL_IOMAP_H_ */ diff --git a/roms/u-boot/arch/x86/include/asm/arch-baytrail/irq.h b/roms/u-boot/arch/x86/include/asm/arch-baytrail/irq.h new file mode 100644 index 000000000..fda3f590f --- /dev/null +++ b/roms/u-boot/arch/x86/include/asm/arch-baytrail/irq.h @@ -0,0 +1,85 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2013 Google Inc. + * Copyright (C) 2016 Bin Meng <bmeng.cn@gmail.com> + * + * Modified from coreboot src/soc/intel/baytrail/include/soc/irq.h + */ + +#ifndef _BAYTRAIL_IRQ_H_ +#define _BAYTRAIL_IRQ_H_ + +#define PIRQA_APIC_IRQ 16 +#define PIRQB_APIC_IRQ 17 +#define PIRQC_APIC_IRQ 18 +#define PIRQD_APIC_IRQ 19 +#define PIRQE_APIC_IRQ 20 +#define PIRQF_APIC_IRQ 21 +#define PIRQG_APIC_IRQ 22 +#define PIRQH_APIC_IRQ 23 + +/* The below IRQs are for when devices are in ACPI mode */ +#define LPE_DMA0_IRQ 24 +#define LPE_DMA1_IRQ 25 +#define LPE_SSP0_IRQ 26 +#define LPE_SSP1_IRQ 27 +#define LPE_SSP2_IRQ 28 +#define LPE_IPC2HOST_IRQ 29 +#define LPSS_I2C1_IRQ 32 +#define LPSS_I2C2_IRQ 33 +#define LPSS_I2C3_IRQ 34 +#define LPSS_I2C4_IRQ 35 +#define LPSS_I2C5_IRQ 36 +#define LPSS_I2C6_IRQ 37 +#define LPSS_I2C7_IRQ 38 +#define LPSS_HSUART1_IRQ 39 +#define LPSS_HSUART2_IRQ 40 +#define LPSS_SPI_IRQ 41 +#define LPSS_DMA1_IRQ 42 +#define LPSS_DMA2_IRQ 43 +#define SCC_EMMC_IRQ 44 +#define SCC_SDIO_IRQ 46 +#define SCC_SD_IRQ 47 +#define GPIO_NC_IRQ 48 +#define GPIO_SC_IRQ 49 +#define GPIO_SUS_IRQ 50 +/* GPIO direct / dedicated IRQs */ +#define GPIO_S0_DED_IRQ_0 51 +#define GPIO_S0_DED_IRQ_1 52 +#define GPIO_S0_DED_IRQ_2 53 +#define GPIO_S0_DED_IRQ_3 54 +#define GPIO_S0_DED_IRQ_4 55 +#define GPIO_S0_DED_IRQ_5 56 +#define GPIO_S0_DED_IRQ_6 57 +#define GPIO_S0_DED_IRQ_7 58 +#define GPIO_S0_DED_IRQ_8 59 +#define GPIO_S0_DED_IRQ_9 60 +#define GPIO_S0_DED_IRQ_10 61 +#define GPIO_S0_DED_IRQ_11 62 +#define GPIO_S0_DED_IRQ_12 63 +#define GPIO_S0_DED_IRQ_13 64 +#define GPIO_S0_DED_IRQ_14 65 +#define GPIO_S0_DED_IRQ_15 66 +#define GPIO_S5_DED_IRQ_0 67 +#define GPIO_S5_DED_IRQ_1 68 +#define GPIO_S5_DED_IRQ_2 69 +#define GPIO_S5_DED_IRQ_3 70 +#define GPIO_S5_DED_IRQ_4 71 +#define GPIO_S5_DED_IRQ_5 72 +#define GPIO_S5_DED_IRQ_6 73 +#define GPIO_S5_DED_IRQ_7 74 +#define GPIO_S5_DED_IRQ_8 75 +#define GPIO_S5_DED_IRQ_9 76 +#define GPIO_S5_DED_IRQ_10 77 +#define GPIO_S5_DED_IRQ_11 78 +#define GPIO_S5_DED_IRQ_12 79 +#define GPIO_S5_DED_IRQ_13 80 +#define GPIO_S5_DED_IRQ_14 81 +#define GPIO_S5_DED_IRQ_15 82 +/* DIRQs - Two levels of expansion to evaluate to numeric constants for ASL */ +#define _GPIO_S0_DED_IRQ(slot) GPIO_S0_DED_IRQ_##slot +#define _GPIO_S5_DED_IRQ(slot) GPIO_S5_DED_IRQ_##slot +#define GPIO_S0_DED_IRQ(slot) _GPIO_S0_DED_IRQ(slot) +#define GPIO_S5_DED_IRQ(slot) _GPIO_S5_DED_IRQ(slot) + +#endif /* _BAYTRAIL_IRQ_H_ */ |