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##
## This file is part of the coreboot project.
##
## Copyright (C) 2015-2016 Intel Corp.
##
## 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 SOC_INTEL_QUARK
bool
help
Intel Quark support
if SOC_INTEL_QUARK
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 USE_MARCH_586
#####
# Flash layout
# Specify the size of the coreboot file system in the read-only
# (recovery) portion of the flash part.
#####
config CBFS_SIZE
hex
default 0x200000
help
Specify the size of the coreboot file system in the read-only (recovery)
portion of the flash part. On Quark systems the firmware image stores
more than just coreboot, including:
- The chipset microcode (RMU) binary file located at 0xFFF00000
- Intel Trusted Execution Engine firmware
#####
# RMU binary
# The following options control the Quark chipset microcode file
# placement in the flash image. This file is required to bring
# the Quark processor out of reset.
#####
config ADD_RMU_FILE
bool "Should the RMU binary be added to the flash image?"
default n
help
The RMU file is required to get the chip out of reset.
config RMU_FILE
string
default "3rdparty/blobs/soc/intel/quark/rmu.bin"
depends on ADD_RMU_FILE
help
The path and filename of the Intel Quark RMU binary.
config RMU_LOC
hex
default 0xfff00000
depends on ADD_RMU_FILE
help
The location in CBFS that the RMU is located. It must match the
strap-determined base address.
endif # SOC_INTEL_QUARK
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