From f87ad9225c5dfafc266071bb4757065bca50966f Mon Sep 17 00:00:00 2001 From: Ryback Hung Date: Thu, 16 Apr 2020 19:34:03 -0700 Subject: mb/ocp/sonorapass: Add Sonora Pass Just a minimal set of board files needed to get it to boot in 1 CPU mode. Signed-off-by: Ryback Hung Change-Id: Ia7b45c78b38d091bd9535899b681746e13efb4fe Reviewed-on: https://review.coreboot.org/c/coreboot/+/40469 Tested-by: build bot (Jenkins) Reviewed-by: Maxim Polyakov Reviewed-by: Andrey Petrov --- src/mainboard/ocp/sonorapass/Kconfig | 31 ++++++++++++ src/mainboard/ocp/sonorapass/Kconfig.name | 2 + src/mainboard/ocp/sonorapass/Makefile.inc | 1 + src/mainboard/ocp/sonorapass/acpi/platform.asl | 44 +++++++++++++++++ src/mainboard/ocp/sonorapass/board.fmd | 10 ++++ src/mainboard/ocp/sonorapass/board_info.txt | 5 ++ src/mainboard/ocp/sonorapass/bootblock.c | 68 ++++++++++++++++++++++++++ src/mainboard/ocp/sonorapass/devicetree.cb | 39 +++++++++++++++ src/mainboard/ocp/sonorapass/dsdt.asl | 59 ++++++++++++++++++++++ 9 files changed, 259 insertions(+) create mode 100644 src/mainboard/ocp/sonorapass/Kconfig create mode 100644 src/mainboard/ocp/sonorapass/Kconfig.name create mode 100644 src/mainboard/ocp/sonorapass/Makefile.inc create mode 100644 src/mainboard/ocp/sonorapass/acpi/platform.asl create mode 100644 src/mainboard/ocp/sonorapass/board.fmd create mode 100644 src/mainboard/ocp/sonorapass/board_info.txt create mode 100644 src/mainboard/ocp/sonorapass/bootblock.c create mode 100644 src/mainboard/ocp/sonorapass/devicetree.cb create mode 100644 src/mainboard/ocp/sonorapass/dsdt.asl (limited to 'src') diff --git a/src/mainboard/ocp/sonorapass/Kconfig b/src/mainboard/ocp/sonorapass/Kconfig new file mode 100644 index 0000000000..7e8e20ee7c --- /dev/null +++ b/src/mainboard/ocp/sonorapass/Kconfig @@ -0,0 +1,31 @@ +# SPDX-License-Identifier: GPL-2.0-only +# This file is part of the coreboot project. + +if BOARD_OCP_SONORAPASS + +config BOARD_SPECIFIC_OPTIONS + def_bool y + select BOARD_ROMSIZE_KB_65536 + select MAINBOARD_USES_FSP2_0 + select IPMI_KCS + select SOC_INTEL_COOPERLAKE_SP + select SUPERIO_ASPEED_AST2400 + select HAVE_ACPI_TABLES + +config MAINBOARD_DIR + string + default "ocp/sonorapass" + +config MAINBOARD_PART_NUMBER + string + default "SonoraPass" + +config MAINBOARD_FAMILY + string + default "SonoraPass" + +config FMDFILE + string + default "src/mainboard/$(CONFIG_MAINBOARD_DIR)/board.fmd" + +endif diff --git a/src/mainboard/ocp/sonorapass/Kconfig.name b/src/mainboard/ocp/sonorapass/Kconfig.name new file mode 100644 index 0000000000..90e7f3dfdf --- /dev/null +++ b/src/mainboard/ocp/sonorapass/Kconfig.name @@ -0,0 +1,2 @@ +config BOARD_OCP_SONORAPASS + bool "SonoraPass" diff --git a/src/mainboard/ocp/sonorapass/Makefile.inc b/src/mainboard/ocp/sonorapass/Makefile.inc new file mode 100644 index 0000000000..8501868fbf --- /dev/null +++ b/src/mainboard/ocp/sonorapass/Makefile.inc @@ -0,0 +1 @@ +bootblock-y += bootblock.c diff --git a/src/mainboard/ocp/sonorapass/acpi/platform.asl b/src/mainboard/ocp/sonorapass/acpi/platform.asl new file mode 100644 index 0000000000..75c1b92f1e --- /dev/null +++ b/src/mainboard/ocp/sonorapass/acpi/platform.asl @@ -0,0 +1,44 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* This file is part of the coreboot project. */ + +/* The APM port can be used for generating software SMIs */ + +OperationRegion (APMP, SystemIO, 0xb2, 2) +Field (APMP, ByteAcc, NoLock, Preserve) +{ + APMC, 8, // APM command + APMS, 8 // APM status +} + +/* Port 80 POST */ + +OperationRegion (POST, SystemIO, 0x80, 1) +Field (POST, ByteAcc, Lock, Preserve) +{ + DBG0, 8 +} + +Name(\APC1, Zero) // IIO IOAPIC + +Name(\PICM, Zero) // IOAPIC/8259 + +Method(_PIC, 1) +{ + Store(Arg0, PICM) +} + +/* + * 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}) +} diff --git a/src/mainboard/ocp/sonorapass/board.fmd b/src/mainboard/ocp/sonorapass/board.fmd new file mode 100644 index 0000000000..e28bcf08c0 --- /dev/null +++ b/src/mainboard/ocp/sonorapass/board.fmd @@ -0,0 +1,10 @@ +FLASH@0xfc000000 64M { + SI_ALL@0x0 0x2fd8000 { + SI_DESC@0x0 0x1000 + SI_GBE@0x1000 0x2000 + SI_ME@0x3000 0x2fc5000 + } + FMAP@0x03000000 0x800 + RW_MRC_CACHE@0x3000800 0x10000 + COREBOOT(CBFS)@0x3010800 +} diff --git a/src/mainboard/ocp/sonorapass/board_info.txt b/src/mainboard/ocp/sonorapass/board_info.txt new file mode 100644 index 0000000000..bbf3ee9b9d --- /dev/null +++ b/src/mainboard/ocp/sonorapass/board_info.txt @@ -0,0 +1,5 @@ +Board name: SonoraPass +Category: server +ROM protocol: SPI +ROM socketed: y +Flashrom support: y diff --git a/src/mainboard/ocp/sonorapass/bootblock.c b/src/mainboard/ocp/sonorapass/bootblock.c new file mode 100644 index 0000000000..ba02208cab --- /dev/null +++ b/src/mainboard/ocp/sonorapass/bootblock.c @@ -0,0 +1,68 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* This file is part of the coreboot project. */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define ASPEED_CONFIG_INDEX 0x2E +#define ASPEED_CONFIG_DATA 0x2F + +static void enable_espi_lpc_io_windows(void) +{ + /* + * Set up decoding windows on PCH over PCR. The CPUs use two of AST2500 SIO ports, + * one is connected to debug header (SUART1) and another is used as SOL (SUART2). + * For that end it is wired into BMC virtual port. + */ + + /* Open IO windows: 0x3f8 for com1 and 02e8 for com2 */ + pcr_or32(PID_DMI, PCR_DMI_LPCIOD, (0 << 0) | (1 << 4)); + /* LPC I/O enable: com1 and com2 */ + pcr_or32(PID_DMI, PCR_DMI_LPCIOE, (1 << 0) | (1 << 1)); + + /* Enable com1 (0x3f8), com2 (02f8) and superio (0x2e) */ + pci_mmio_write_config32(PCH_DEV_LPC, 0x80, + (1 << 28) | (1 << 16) | (1 << 17) | (0 << 0) | (1 << 4)); +} + +static uint8_t com_to_ast_sio(uint8_t com) +{ + switch (com) { + case 0: + return AST2400_SUART1; + case 1: + return AST2400_SUART2; + case 2: + return AST2400_SUART3; + case 4: + return AST2400_SUART4; + default: + return AST2400_SUART1; + } +} + +void bootblock_mainboard_early_init(void) +{ + /* Open IO windows */ + enable_espi_lpc_io_windows(); + + /* Configure appropriate physical port of SuperIO chip off BMC */ + const pnp_devfn_t serial_dev = PNP_DEV(ASPEED_CONFIG_INDEX, + com_to_ast_sio(CONFIG_UART_FOR_CONSOLE)); + aspeed_enable_serial(serial_dev, CONFIG_TTYS0_BASE); + + /* Port 80h direct to GPIO for LED display */ + const pnp_devfn_t gpio_dev = PNP_DEV(ASPEED_CONFIG_INDEX, AST2400_GPIO); + aspeed_enable_port80_direct_gpio(gpio_dev, GPIOH); + + /* Enable UART function pin*/ + aspeed_enable_uart_pin(serial_dev); +} diff --git a/src/mainboard/ocp/sonorapass/devicetree.cb b/src/mainboard/ocp/sonorapass/devicetree.cb new file mode 100644 index 0000000000..05dac455e3 --- /dev/null +++ b/src/mainboard/ocp/sonorapass/devicetree.cb @@ -0,0 +1,39 @@ +chip soc/intel/xeon_sp/cpx + device cpu_cluster 0 on + device lapic 0 on end + end + device domain 0 on + device pci 00.0 on end # Host bridge + device pci 04.0 on end + device pci 04.1 on end + device pci 04.2 on end + device pci 04.3 on end + device pci 04.4 on end + device pci 04.5 on end + device pci 04.6 on end + device pci 04.7 on end + device pci 05.0 on end + device pci 05.2 on end + device pci 05.4 on end + device pci 08.0 on end + device pci 08.1 on end + device pci 08.2 on end + device pci 11.0 on end + device pci 11.1 on end + device pci 11.5 on end + device pci 14.0 on end + device pci 16.0 on end + device pci 16.1 on end + device pci 16.4 on end + device pci 17.0 on end + device pci 1c.0 on end + device pci 1c.4 on end + device pci 1f.2 on end + device pci 1f.4 on end + device pci 1f.5 on end + + device pci 1f.0 on # LPC/eSPI Interface + end + + end +end diff --git a/src/mainboard/ocp/sonorapass/dsdt.asl b/src/mainboard/ocp/sonorapass/dsdt.asl new file mode 100644 index 0000000000..3dc45d5f2c --- /dev/null +++ b/src/mainboard/ocp/sonorapass/dsdt.asl @@ -0,0 +1,59 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* This file is part of the coreboot project. */ + +#include +#include + +DefinitionBlock( + "dsdt.aml", + "DSDT", + 0x02, // DSDT revision: ACPI v2.0 and up + OEM_ID, + ACPI_TABLE_CREATOR, + 0x20110725 // OEM revision +) +{ + #include "acpi/platform.asl" + + Name(_S0, Package() { 0x00, 0x00, 0x00, 0x00 }) + Name(_S5, Package() { 0x07, 0x00, 0x00, 0x00 }) + + Scope (\_SB) + { + Device (PCI0) + { + #include + #include + + } + + + Device (UNC0) + { + Name (_HID, EisaId ("PNP0A03")) + Name (_UID, 0x3F) + Method (_BBN, 0, NotSerialized) + { + Return (0xff) + } + + Method (_STA, 0, NotSerialized) + { + Return (0xf) + } + + Name (_CRS, ResourceTemplate () + { + WordBusNumber (ResourceProducer, MinFixed, MaxFixed, PosDecode, + 0x0000, // Granularity + 0x00FF, // Range Minimum + 0x00FF, // Range Maximum + 0x0000, // Translation Offset + 0x0001, // Length + ,, ) + }) + + } + } + +} -- cgit v1.2.3