| ## |
| ## 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 ARCH_ARM |
| select CHROMEOS |
| select EC_GOOGLE_CHROMEEC |
| select EC_GOOGLE_CHROMEEC_SPI |
| select SOC_NVIDIA_TEGRA124 |
| select MAINBOARD_HAS_BOOTBLOCK_INIT |
| select MAINBOARD_DO_NATIVE_VGA_INIT |
| 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 |
