src/cpu/amd/pi/Kconfig

#
# This file is part of the coreboot project.
#
# Copyright (C) 2011 - 2016 Advanced Micro Devices, 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; version 2 of the License.
#
# 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 CPU_AMD_PI
	bool
	default y if CPU_AMD_PI_00630F01
	default y if CPU_AMD_PI_00730F01
	default y if CPU_AMD_PI_00660F01
	default n
	select ARCH_BOOTBLOCK_X86_32
	select ARCH_VERSTAGE_X86_32
	select ARCH_ROMSTAGE_X86_32
	select ARCH_RAMSTAGE_X86_32
	select DRIVERS_AMD_PI
	select TSC_SYNC_LFENCE
	select UDELAY_LAPIC
	select LAPIC_MONOTONIC_TIMER
	select SPI_FLASH if HAVE_ACPI_RESUME
	select POSTCAR_STAGE if !BINARYPI_LEGACY_WRAPPER
	select SMM_ASEG

if CPU_AMD_PI

config BINARYPI_LEGACY_WRAPPER
	def_bool n

config XIP_ROM_SIZE
	hex
	default 0x100000
	help
	  Overwride the default write through caching size as 1M Bytes.
	  On some AMD platforms, one socket supports 2 or more kinds of
	  processor family, compiling several CPU families agesa code
	  will increase the romstage size.
	  In order to execute romstage in place on the flash ROM,
	  more space is required to be set as write through caching.

config UDELAY_LAPIC_FIXED_FSB
	int
	default 200

# TODO: Sync these with definitions in PI vendorcode.
# DCACHE_RAM_BASE must equal BSP_STACK_BASE_ADDR.
# DCACHE_RAM_SIZE must equal BSP_STACK_SIZE.

config DCACHE_RAM_BASE
	hex
	default 0x30000

config DCACHE_RAM_SIZE
	hex
	default 0x10000

config S3_DATA_POS
	hex
	default 0xFFFF0000

config S3_DATA_SIZE
	int
	default 32768

endif # CPU_AMD_PI

source src/cpu/amd/pi/00630F01/Kconfig
source src/cpu/amd/pi/00730F01/Kconfig
source src/cpu/amd/pi/00660F01/Kconfig