rk3288_common.h 1.7 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * (C) Copyright 2015 Google, Inc
  4. */
  5. #ifndef __CONFIG_RK3288_COMMON_H
  6. #define __CONFIG_RK3288_COMMON_H
  7. #include <asm/arch-rockchip/hardware.h>
  8. #include "rockchip-common.h"
  9. #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64MB */
  10. #define CONFIG_SKIP_LOWLEVEL_INIT_ONLY
  11. #define CONFIG_SYS_CBSIZE 1024
  12. #define CONFIG_ROCKCHIP_STIMER_BASE 0xff810020
  13. #define COUNTER_FREQUENCY 24000000
  14. #define CONFIG_SYS_ARCH_TIMER
  15. #define CONFIG_SYS_HZ_CLOCK 24000000
  16. #ifdef CONFIG_SPL_ROCKCHIP_BACK_TO_BROM
  17. /* Bootrom will load u-boot binary to 0x0 once return from SPL */
  18. #endif
  19. #define CONFIG_SYS_INIT_SP_ADDR 0x00100000
  20. #define CONFIG_SYS_LOAD_ADDR 0x00800800
  21. #define CONFIG_SPL_STACK 0xff718000
  22. #define CONFIG_IRAM_BASE 0xff700000
  23. /* RAW SD card / eMMC locations. */
  24. /* FAT sd card locations. */
  25. #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
  26. #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
  27. #define CONFIG_SYS_SDRAM_BASE 0
  28. #define SDRAM_BANK_SIZE (2UL << 30)
  29. #define SDRAM_MAX_SIZE 0xfe000000
  30. #define CONFIG_SYS_MONITOR_LEN (600 * 1024)
  31. #ifndef CONFIG_SPL_BUILD
  32. #define ENV_MEM_LAYOUT_SETTINGS \
  33. "scriptaddr=0x00000000\0" \
  34. "pxefile_addr_r=0x00100000\0" \
  35. "fdt_addr_r=0x01f00000\0" \
  36. "kernel_addr_r=0x02000000\0" \
  37. "ramdisk_addr_r=0x04000000\0"
  38. #include <config_distro_bootcmd.h>
  39. /* Linux fails to load the fdt if it's loaded above 256M on a Rock 2 board, so
  40. * limit the fdt reallocation to that */
  41. #define CONFIG_EXTRA_ENV_SETTINGS \
  42. "fdt_high=0x0fffffff\0" \
  43. "initrd_high=0x0fffffff\0" \
  44. "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
  45. "partitions=" PARTS_DEFAULT \
  46. ENV_MEM_LAYOUT_SETTINGS \
  47. ROCKCHIP_DEVICE_SETTINGS \
  48. BOOTENV
  49. #endif
  50. #endif