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#
# This file is part of the coreboot project.
#
# 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_AGESA
bool
default y if CPU_AMD_AGESA_FAMILY12
default y if CPU_AMD_AGESA_FAMILY14
default y if CPU_AMD_AGESA_FAMILY15_TN
default y if CPU_AMD_AGESA_FAMILY16_KB
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 SMM_ASEG
if CPU_AMD_AGESA
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 AGESA 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 ENABLE_MRC_CACHE
bool "Use cached memory configuration"
default n
select SPI_FLASH
help
Try to restore memory training results
from non-volatile memory.
config S3_DATA_POS
hex
default 0xFFFF0000
config S3_DATA_SIZE
int
default 32768
endif # CPU_AMD_AGESA
source src/cpu/amd/agesa/family12/Kconfig
source src/cpu/amd/agesa/family14/Kconfig
source src/cpu/amd/agesa/family15tn/Kconfig
source src/cpu/amd/agesa/family16kb/Kconfig