if ASPEED_AST2500 config SYS_CPU default "arm1176" config TARGET_EVB_AST2500 bool "Evb-AST2500" help Evb-AST2500 is Aspeed evaluation board for AST2500 chip. It has 512M of RAM, 32M of SPI flash, two Ethernet ports, 4 Serial ports, 4 USB ports, VGA port, PCIe, SD card slot, 20 pin JTAG, pinouts for 14 I2Cs, 3 SPIs and eSPI, 8 PWMs. source "board/aspeed/evb_ast2500/Kconfig" endif