src/mainboard/emulation/qemu-riscv/Kconfig

   1 ## SPDX-License-Identifier: GPL-2.0-only
   2
   3 # To execute, do:
   4 # qemu-system-riscv64 -M virt -m 1024M -nographic -bios build/coreboot.rom \
   5 #                     -drive if=pflash,file=build/coreboot.rom,format=raw
   6
   7 if BOARD_EMULATION_QEMU_RISCV_RV64
   8
   9 config BOARD_EMULATION_QEMU_RISCV
  10         def_bool y
  11         select ARCH_RISCV_RV64
  12 endif
  13
  14 if BOARD_EMULATION_QEMU_RISCV_RV32
  15
  16 config BOARD_EMULATION_QEMU_RISCV
  17         def_bool y
  18         select ARCH_RISCV_RV32
  19 endif
  20
  21 if BOARD_EMULATION_QEMU_RISCV
  22
  23 config BOARD_SPECIFIC_OPTIONS
  24         def_bool y
  25         select BOARD_ROMSIZE_KB_32768
  26         select FLATTENED_DEVICE_TREE
  27         select MISSING_BOARD_RESET
  28         select DRIVERS_UART_8250MEM
  29         select RISCV_HAS_OPENSBI
  30         select ARCH_RISCV_S
  31         select ARCH_RISCV_U
  32         select ARCH_RISCV_PMP
  33         select ARCH_BOOTBLOCK_RISCV
  34         select ARCH_VERSTAGE_RISCV
  35         select ARCH_ROMSTAGE_RISCV
  36         select ARCH_RAMSTAGE_RISCV
  37         select RISCV_USE_ARCH_TIMER
  38
  39 config MEMLAYOUT_LD_FILE
  40         string
  41         default "src/mainboard/emulation/qemu-riscv/memlayout.ld"
  42
  43 config MAINBOARD_DIR
  44         default "emulation/qemu-riscv"
  45
  46 config MAINBOARD_PART_NUMBER
  47         default "QEMU RISCV"
  48
  49 config MAX_CPUS
  50         int
  51         default 1
  52
  53 config RISCV_ARCH
  54         string
  55         default "rv64imafd" if ARCH_RISCV_RV64
  56         default "rv32im" if ARCH_RISCV_RV32
  57
  58 config RISCV_ABI
  59         string
  60         default "lp64d" if ARCH_RISCV_RV64
  61         default "ilp32" if ARCH_RISCV_RV32
  62
  63 config RISCV_CODEMODEL
  64         string
  65         default "medany" if ARCH_RISCV_RV64
  66         default "medany" if ARCH_RISCV_RV32
  67
  68 config RISCV_WORKING_HARTID
  69         int
  70         default 0
  71
  72 config OPENSBI_PLATFORM
  73         string
  74         default "generic"
  75
  76 config OPENSBI_TEXT_START
  77         hex
  78         default 0x80020000
  79
  80 endif #  BOARD_EMULATION_QEMU_RISCV