pcm058.h 1.8 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Copyright (C) Stefano Babic <sbabic@denx.de>
  4. */
  5. #ifndef __PCM058_CONFIG_H
  6. #define __PCM058_CONFIG_H
  7. #ifdef CONFIG_SPL
  8. #include "imx6_spl.h"
  9. #endif
  10. #include "mx6_common.h"
  11. #define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
  12. /* Size of malloc() pool */
  13. #define CONFIG_SYS_MALLOC_LEN (8 * SZ_1M)
  14. /* Enable NAND support */
  15. #define CONFIG_SYS_MAX_NAND_DEVICE 1
  16. /* Physical Memory Map */
  17. #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
  18. #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
  19. #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
  20. #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
  21. #define CONFIG_SYS_INIT_SP_OFFSET \
  22. (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  23. #define CONFIG_SYS_INIT_SP_ADDR \
  24. (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  25. /* Environment organization */
  26. #define ENV_MMC \
  27. "mmcdev=0\0" \
  28. "mmcpart=2\0" \
  29. "fitpart=1\0" \
  30. "mmcrootfstype=ext4\0" \
  31. "fitname=fitImage\0" \
  32. "mmcloadfit=load mmc ${mmcdev}:${fitpart} ${loadaddr} ${fitname}\0" \
  33. "mmcargs=setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcpart} " \
  34. "rootfstype=${mmcrootfstype} ${optargs}\0" \
  35. "mmcboot=run mmcloadfit;run mmcargs;bootm ${loadaddr}\0"
  36. #define ENV_NAND \
  37. "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
  38. "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
  39. "nandroot=ubi0:root ubi.mtd=rootfs\0" \
  40. "nandrootfstype=ubifs\0" \
  41. "nandargs=setenv bootargs root=${nandroot} " \
  42. "rootfstype=${nandrootfstype} ${mtdparts} ${optargs}\0" \
  43. "nandloadfit=ubi part rootfs;ubi readvol ${loadaddr} fit\0" \
  44. "nandboot=run nandloadfit;run nandargs;bootm ${loadaddr}\0"
  45. #define CONFIG_EXTRA_ENV_SETTINGS \
  46. "bootm_size=0x30000000\0" \
  47. "optargs=rw rootwait\0" \
  48. ENV_MMC \
  49. ENV_NAND
  50. #define CONFIG_BOOTCOMMAND "run mmcboot;run nandboot"
  51. #endif