98 lines
2.2 KiB
Text
98 lines
2.2 KiB
Text
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##
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## This file is part of the coreboot project.
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##
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## Copyright 2014 Google Inc.
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##
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation; version 2 of the License.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License
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## along with this program; if not, write to the Free Software
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## Foundation, Inc.
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##
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if BOARD_GOOGLE_FOSTER
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config BOARD_SPECIFIC_OPTIONS # dummy
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def_bool y
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select BOARD_ID_AUTO
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select BOARD_ROMSIZE_KB_4096
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select CHROMEOS_VBNV_FLASH
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select SPI_FLASH
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select SOC_NVIDIA_TEGRA210
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select MAINBOARD_HAS_BOOTBLOCK_INIT
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select MAINBOARD_HAS_CHROMEOS
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select VIRTUAL_DEV_SWITCH
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select BOOTROM_SDRAM_INIT # use BootRom to config sdram
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select COMMON_CBFS_SPI_WRAPPER
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select SPI_FLASH_WINBOND
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config MAINBOARD_DIR
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string
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default google/foster
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config MAINBOARD_PART_NUMBER
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string
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default "Foster"
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config DRAM_SIZE_MB
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int
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default 2048
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choice
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prompt "BCT boot media"
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default FOSTER_BCT_CFG_SPI
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help
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Which boot media to configure the BCT for.
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config FOSTER_BCT_CFG_SPI
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bool "SPI"
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help
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Configure the BCT for booting from SPI.
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config FOSTER_BCT_CFG_EMMC
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bool "eMMC"
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help
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Configure the BCT for booting from eMMC.
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endchoice
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config BOOT_MEDIA_SPI_BUS
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int "SPI bus with boot media ROM"
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range 1 7
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depends on FOSTER_BCT_CFG_SPI
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default 7
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help
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Which SPI bus the boot media is connected to.
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config BOOT_MEDIA_SPI_CHIP_SELECT
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int "Chip select for SPI boot media"
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range 0 3
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depends on FOSTER_BCT_CFG_SPI
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default 0
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help
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Which chip select to use for boot media.
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# For foster, we are using vboot2. Thus, index for stages:
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# VBOOT_ROMSTAGE_INDEX -> Use default value of 0x2
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# VBOOT_RAMSTAGE_INDEX -> Use 0x3
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config VBOOT_RAMSTAGE_INDEX
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hex
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default 0x3
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config DRIVER_TPM_I2C_BUS
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hex
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default 0x2
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config DRIVER_TPM_I2C_ADDR
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hex
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default 0x20
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endif # BOARD_GOOGLE_FOSTER
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