| ## |
| ## This file is part of the coreboot project. |
| ## |
| ## Copyright 2015 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. |
| ## |
| |
| if BOARD_GOOGLE_SMAUG |
| |
| config BOARD_SPECIFIC_OPTIONS # dummy |
| def_bool y |
| select BOARD_ID_AUTO |
| select BOARD_ROMSIZE_KB_16384 |
| select COMMON_CBFS_SPI_WRAPPER |
| select EC_GOOGLE_CHROMEEC |
| select EC_GOOGLE_CHROMEEC_I2C |
| select EC_GOOGLE_CHROMEEC_I2C_PROTO3 |
| select MAINBOARD_HAS_NATIVE_VGA_INIT |
| select MAINBOARD_DO_NATIVE_VGA_INIT |
| select SPI_FLASH |
| select SPI_FLASH_WINBOND |
| select SOC_NVIDIA_TEGRA210 |
| select MAINBOARD_DO_DSI_INIT |
| select MAINBOARD_HAS_CHROMEOS |
| select RAM_CODE_SUPPORT |
| |
| config CHROMEOS |
| select CHROMEOS_VBNV_FLASH |
| select EC_SOFTWARE_SYNC |
| select VIRTUAL_DEV_SWITCH |
| |
| config MAINBOARD_DIR |
| string |
| default google/smaug |
| |
| config MAINBOARD_PART_NUMBER |
| string |
| default "Smaug" |
| |
| config DRAM_SIZE_MB |
| int |
| default 2048 |
| |
| choice |
| prompt "BCT boot media" |
| default SMAUG_BCT_CFG_SPI |
| help |
| Which boot media to configure the BCT for. |
| |
| config SMAUG_BCT_CFG_SPI |
| bool "SPI" |
| help |
| Configure the BCT for booting from SPI. |
| |
| config SMAUG_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 7 |
| depends on SMAUG_BCT_CFG_SPI |
| default 7 |
| 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 SMAUG_BCT_CFG_SPI |
| default 0 |
| help |
| Which chip select to use for boot media. |
| |
| # For smaug, we are using vboot2. Thus, index for stages: |
| # VBOOT_ROMSTAGE_INDEX -> Use default value of 0x2 |
| # VBOOT_RAMSTAGE_INDEX -> Use 0x3 |
| config VBOOT_BL31_INDEX |
| hex |
| default 0x4 |
| |
| config VBOOT_RAMSTAGE_INDEX |
| hex |
| default 0x3 |
| |
| config DRIVER_TPM_I2C_BUS |
| hex |
| default 0x2 |
| |
| config DRIVER_TPM_I2C_ADDR |
| hex |
| default 0x20 |
| |
| config EC_GOOGLE_CHROMEEC_I2C_BUS |
| hex |
| default 1 |
| |
| endif # BOARD_GOOGLE_SMAUG |