qemu-riscv.h 1.5 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com>
  4. */
  5. #ifndef __CONFIG_H
  6. #define __CONFIG_H
  7. #include <linux/sizes.h>
  8. #ifdef CONFIG_SPL
  9. #define CONFIG_SPL_MAX_SIZE 0x00100000
  10. #define CONFIG_SPL_BSS_START_ADDR 0x84000000
  11. #define CONFIG_SPL_BSS_MAX_SIZE 0x00100000
  12. #define CONFIG_SYS_SPL_MALLOC_START 0x84100000
  13. #define CONFIG_SYS_SPL_MALLOC_SIZE 0x00100000
  14. #endif
  15. #define CONFIG_SYS_SDRAM_BASE 0x80000000
  16. #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_2M)
  17. #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_2M)
  18. #define CONFIG_SYS_MALLOC_LEN SZ_8M
  19. #define CONFIG_SYS_BOOTM_LEN SZ_64M
  20. #define CONFIG_STANDALONE_LOAD_ADDR 0x80200000
  21. /* Environment options */
  22. #ifndef CONFIG_SPL_BUILD
  23. #define BOOT_TARGET_DEVICES(func) \
  24. func(QEMU, qemu, na) \
  25. func(VIRTIO, virtio, 0) \
  26. func(SCSI, scsi, 0) \
  27. func(DHCP, dhcp, na)
  28. #include <config_distro_bootcmd.h>
  29. #define BOOTENV_DEV_QEMU(devtypeu, devtypel, instance) \
  30. "bootcmd_qemu=" \
  31. "if env exists kernel_start; then " \
  32. "bootm ${kernel_start} - ${fdtcontroladdr};" \
  33. "fi;\0"
  34. #define BOOTENV_DEV_NAME_QEMU(devtypeu, devtypel, instance) \
  35. "qemu "
  36. #define CONFIG_EXTRA_ENV_SETTINGS \
  37. "fdt_high=0xffffffffffffffff\0" \
  38. "initrd_high=0xffffffffffffffff\0" \
  39. "kernel_addr_r=0x84000000\0" \
  40. "fdt_addr_r=0x88000000\0" \
  41. "scriptaddr=0x88100000\0" \
  42. "pxefile_addr_r=0x88200000\0" \
  43. "ramdisk_addr_r=0x88300000\0" \
  44. BOOTENV
  45. #endif
  46. #endif /* __CONFIG_H */