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##
## This file is part of the coreboot project.
##
## Copyright (C) 2019 - 2020 Intel Corporation
## Copyright (C) 2019 - 2020 Facebook Inc
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2 of the License, or
## (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
## GNU General Public License for more details.
##
config SOC_INTEL_XEON_SP
bool
help
Intel Xeon SP support
if SOC_INTEL_XEON_SP
config CPU_SPECIFIC_OPTIONS
def_bool y
select ARCH_BOOTBLOCK_X86_32
select ARCH_RAMSTAGE_X86_32
select ARCH_ROMSTAGE_X86_32
select ARCH_VERSTAGE_X86_32
select BOOT_DEVICE_SPI_FLASH_RW_NOMMAP_EARLY if BOOT_DEVICE_SPI_FLASH
select BOOT_DEVICE_SUPPORTS_WRITES
select POSTCAR_CONSOLE
select SOC_INTEL_COMMON
select SOC_INTEL_COMMON_RESET
select PLATFORM_USES_FSP2_0
select FSP_PLATFORM_MEMORY_SETTINGS_VERSIONS
select FSP_T_XIP
select FSP_M_XIP
select FSP_USE_REPO
select POSTCAR_STAGE
select IOAPIC
select PARALLEL_MP
select SMP
select INTEL_DESCRIPTOR_MODE_CAPABLE
select COMMON_FADT
select SOC_INTEL_COMMON_BLOCK
select SOC_INTEL_COMMON_BLOCK_CPU
select SOC_INTEL_COMMON_BLOCK_TIMER
select SOC_INTEL_COMMON_BLOCK_LPC
select SOC_INTEL_COMMON_BLOCK_RTC
select SOC_INTEL_COMMON_BLOCK_SPI
select SOC_INTEL_COMMON_BLOCK_FAST_SPI
select SOC_INTEL_COMMON_BLOCK_PCR
select TSC_MONOTONIC_TIMER
select UDELAY_TSC
select SUPPORT_CPU_UCODE_IN_CBFS
select CPU_INTEL_FIRMWARE_INTERFACE_TABLE
config MAINBOARD_USES_FSP2_0
bool
default y
config USE_FSP2_0_DRIVER
def_bool y
depends on MAINBOARD_USES_FSP2_0
select PLATFORM_USES_FSP2_0
select UDK_2015_BINDING
select POSTCAR_CONSOLE
select POSTCAR_STAGE
# Fake FSP binary is used, as the current FSP binary for SKX-SP
# is an engineering build. It is not available to the public
# for now.
config FSP_FD_PATH
string "Location of FSP binary"
depends on FSP_USE_REPO
default "3rdparty/fsp/KabylakeFspBinPkg/Fsp.fd"
config FSP_HEADER_PATH
string "Location of FSP headers"
depends on MAINBOARD_USES_FSP2_0
default "src/vendorcode/intel/fsp/fsp2_0/skylake_sp"
config MAX_SOCKET
int
default 2
# For 2S config, the number of cpus could be as high as
# 2 threads * 20 cores * 2 sockets
config MAX_CPUS
int
default 80
config PCR_BASE_ADDRESS
hex
default 0xfd000000
help
This option allows you to select MMIO Base Address of sideband bus.
config DCACHE_RAM_BASE
hex
default 0xfe800000
config DCACHE_RAM_SIZE
hex
default 0x200000
config DCACHE_BSP_STACK_SIZE
hex
default 0x10000
config MMCONF_BASE_ADDRESS
hex
default 0x80000000
config CPU_MICROCODE_CBFS_LOC
hex
default 0xfff0fdc0
config CPU_MICROCODE_CBFS_LEN
hex
default 0x7C00
config C_ENV_BOOTBLOCK_SIZE
hex
default 0xC000
config HEAP_SIZE
hex
default 0x80000
endif ## SOC_INTEL_XEON_SP