1if ROCKCHIP_RK3288 2 3config TARGET_FIREFLY_RK3288 4 bool "Firefly-RK3288" 5 help 6 Firefly is a RK3288-based development board with 2 USB ports, 7 HDMI, VGA, micro-SD card, audio, WiFi and Gigabit Ethernet, It 8 also includes on-board eMMC and 1GB of SDRAM. Expansion connectors 9 provide access to display pins, I2C, SPI, UART and GPIOs. 10 11config TARGET_CHROMEBOOK_JERRY 12 bool "Google/Rockchip Veyron-Jerry Chromebook" 13 help 14 Jerry is a RK3288-based clamshell device with 2 USB 3.0 ports, 15 HDMI, an 11.9 inch EDP display, micro-SD card, touchpad and 16 WiFi. It includes a Chrome OS EC (Cortex-M3) to provide access to 17 the keyboard and battery functions. 18 19config TARGET_ROCK2 20 bool "Radxa Rock 2" 21 help 22 Rock 2 is a SOM and base-board combination based on RK3288. It 23 includes Ethernet, HDMI, 3 USB, micro-SD, audio, SATA, WiFi and 24 space for a real-time-clock battery. There is also an expansion 25 interface which provides access to many pins. 26 27config ROCKCHIP_FAST_SPL 28 bool "Change the CPU to full speed in SPL" 29 depends on TARGET_CHROMEBOOK_JERRY 30 help 31 Some boards want to boot as fast as possible. We can increase the 32 CPU frequency in SPL if the power supply is configured to the correct 33 voltage. This option is only available on boards which support it 34 and have the required PMIC code. 35 36config SYS_SOC 37 default "rockchip" 38 39config SYS_MALLOC_F_LEN 40 default 0x0800 41 42source "board/google/chromebook_jerry/Kconfig" 43 44source "board/firefly/firefly-rk3288/Kconfig" 45 46source "board/radxa/rock2/Kconfig" 47 48endif 49