udoo.h 2.3 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788
  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Copyright (C) 2013 Freescale Semiconductor, Inc.
  4. *
  5. * Configuration settings for Udoo board.
  6. */
  7. #ifndef __CONFIG_H
  8. #define __CONFIG_H
  9. #include "mx6_common.h"
  10. #include "imx6_spl.h"
  11. /* Provide the MACH_TYPE value that the vendor kernel requires. */
  12. #define CONFIG_MACH_TYPE 4800
  13. /* Size of malloc() pool */
  14. #define CONFIG_SYS_MALLOC_LEN (2 * SZ_1M)
  15. #define CONFIG_MXC_UART_BASE UART2_BASE
  16. /* SATA Configs */
  17. #ifdef CONFIG_CMD_SATA
  18. #define CONFIG_SYS_SATA_MAX_DEVICE 1
  19. #define CONFIG_DWC_AHSATA_PORT_ID 0
  20. #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
  21. #define CONFIG_LBA48
  22. #endif
  23. /* Network support */
  24. #define CONFIG_FEC_MXC
  25. #define IMX_FEC_BASE ENET_BASE_ADDR
  26. #define CONFIG_FEC_XCV_TYPE RGMII
  27. #define CONFIG_ETHPRIME "FEC"
  28. #define CONFIG_FEC_MXC_PHYADDR 6
  29. /* MMC Configuration */
  30. #define CONFIG_SYS_FSL_ESDHC_ADDR 0
  31. #define CONFIG_EXTRA_ENV_SETTINGS \
  32. "console=ttymxc1,115200\0" \
  33. "fdt_high=0xffffffff\0" \
  34. "initrd_high=0xffffffff\0" \
  35. "fdtfile=undefined\0" \
  36. "fdt_addr=0x18000000\0" \
  37. "fdt_addr_r=0x18000000\0" \
  38. "ip_dyn=yes\0" \
  39. "mmcdev=0\0" \
  40. "mmcrootfstype=ext4\0" \
  41. "findfdt="\
  42. "if test ${board_rev} = MX6Q; then " \
  43. "setenv fdtfile imx6q-udoo.dtb; fi; " \
  44. "if test ${board_rev} = MX6DL; then " \
  45. "setenv fdtfile imx6dl-udoo.dtb; fi; " \
  46. "if test ${fdtfile} = undefined; then " \
  47. "echo WARNING: Could not determine dtb to use; fi\0" \
  48. "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
  49. "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
  50. "ramdisk_addr_r=0x13000000\0" \
  51. "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
  52. BOOTENV
  53. #define BOOT_TARGET_DEVICES(func) \
  54. func(MMC, mmc, 0) \
  55. func(SATA, sata, 0) \
  56. func(DHCP, dhcp, na)
  57. #include <config_distro_bootcmd.h>
  58. #include <linux/stringify.h>
  59. /* Physical Memory Map */
  60. #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
  61. #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
  62. #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
  63. #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
  64. #define CONFIG_SYS_INIT_SP_OFFSET \
  65. (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  66. #define CONFIG_SYS_INIT_SP_ADDR \
  67. (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  68. /* Environment organization */
  69. #endif /* __CONFIG_H * */