include/configs/qemu-riscv.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com>
   4  */
   5
   6 #ifndef __CONFIG_H
   7 #define __CONFIG_H
   8
   9 #include <linux/sizes.h>
  10
  11 #define CONFIG_SYS_SDRAM_BASE           0x80000000
  12 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + SZ_2M)
  13
  14 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + SZ_2M)
  15
  16 #define CONFIG_SYS_MALLOC_LEN           SZ_8M
  17
  18 #define CONFIG_SYS_BOOTM_LEN            SZ_16M
  19
  20 /* Environment options */
  21 #define CONFIG_ENV_SIZE                 SZ_4K
  22
  23 #define BOOT_TARGET_DEVICES(func) \
  24         func(QEMU, qemu, na) \
  25         func(VIRTIO, virtio, 0) \
  26         func(DHCP, dhcp, na)
  27
  28 #include <config_distro_bootcmd.h>
  29
  30 #define BOOTENV_DEV_QEMU(devtypeu, devtypel, instance) \
  31         "bootcmd_qemu=" \
  32                 "if env exists kernel_start; then " \
  33                         "bootm ${kernel_start} - ${fdtcontroladdr};" \
  34                 "fi;\0"
  35
  36 #define BOOTENV_DEV_NAME_QEMU(devtypeu, devtypel, instance) \
  37         "qemu "
  38
  39 #define CONFIG_EXTRA_ENV_SETTINGS \
  40         "fdt_high=0xffffffffffffffff\0" \
  41         "initrd_high=0xffffffffffffffff\0" \
  42         "kernel_addr_r=0x81000000\0" \
  43         "fdt_addr_r=0x82000000\0" \
  44         "scriptaddr=0x82100000\0" \
  45         "pxefile_addr_r=0x82200000\0" \
  46         "ramdisk_addr_r=0x82300000\0" \
  47         BOOTENV
  48
  49 #endif /* __CONFIG_H */