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##
## This file is part of the coreboot project.
##
## Copyright 2013 Google 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.
##
## You should have received a copy of the GNU General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
##
if BOARD_GOOGLE_NYAN
config BOARD_SPECIFIC_OPTIONS # dummy
def_bool y
select SOC_NVIDIA_TEGRA124
select MAINBOARD_HAS_CHROMEOS
select EC_GOOGLE_CHROMEEC
select EC_GOOGLE_CHROMEEC_SPI
select MAINBOARD_HAS_BOOTBLOCK_INIT
select MAINBOARD_DO_NATIVE_VGA_INIT
select BOARD_ROMSIZE_KB_1024
select SPI_FLASH
select SPI_FLASH_FAST_READ_DUAL_OUTPUT_3B
config MAINBOARD_DIR
string
default google/nyan
config MAINBOARD_PART_NUMBER
string
default "Nyan"
config DRAM_SIZE_MB
int
default 2048
config DRAM_DMA_START
hex
default 0x90000000
config DRAM_DMA_SIZE
hex
default 0x00100000
choice
prompt "BCT boot media"
default BCT_CFG_SPI
help
Which boot media to configure the BCT for.
config BCT_CFG_SPI
bool "SPI"
help
Configure the BCT for booting from SPI.
config BCT_CFG_EMMC
bool "eMMC"
help
Configure the BCT for booting from eMMC.
endchoice
config BOOT_MEDIA_SPI_BUS
int "SPI bus with boot media ROM"
range 1 6
depends on BCT_CFG_SPI
default 4
help
Which SPI bus the boot media is connected to.
config BOOT_MEDIA_SPI_CHIP_SELECT
int "Chip select for SPI boot media"
range 0 3
depends on BCT_CFG_SPI
default 0
help
Which chip select to use for boot media.
config EC_GOOGLE_CHROMEEC_SPI_BUS
hex
default 1
choice
prompt "BCT sdram configuration"
default BCT_SDRAM_792
help
The SDRAM configuration to put in the BCT.
config BCT_SDRAM_792
bool "792 MHz"
config BCT_SDRAM_924
bool "924 MHz"
endchoice
endif # BOARD_GOOGLE_NYAN
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