| ## |
| ## This file is part of the coreboot project. |
| ## |
| ## Copyright (C) 2016 Google Inc. |
| ## |
| ## This software is licensed under the terms of the GNU General Public |
| ## License version 2, as published by the Free Software Foundation, and |
| ## may be copied, distributed, and modified under those terms. |
| ## |
| ## 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_LOWRISC_NEXYS4DDR |
| |
| config BOARD_SPECIFIC_OPTIONS # dummy |
| def_bool y |
| select SOC_LOWRISC_LOWRISC |
| select BOARD_ROMSIZE_KB_4096 |
| select DRIVERS_UART_8250MEM |
| select BOOT_DEVICE_NOT_SPI_FLASH |
| select UART_OVERRIDE_REFCLK |
| |
| config MAINBOARD_DIR |
| string |
| default lowrisc/nexys4ddr |
| |
| config MAINBOARD_PART_NUMBER |
| string |
| default "LOWRISC NEXYS4DDR" |
| |
| config MAX_CPUS |
| int |
| default 1 |
| |
| endif # BOARD_LOWRISC_NEXYS4DDR |