usbarmory.h 2.4 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * USB armory MkI board configuration settings
  4. * http://inversepath.com/usbarmory
  5. *
  6. * Copyright (C) 2015, Inverse Path
  7. * Andrej Rosano <andrej@inversepath.com>
  8. */
  9. #ifndef __CONFIG_H
  10. #define __CONFIG_H
  11. #define CONFIG_SYS_FSL_CLK
  12. #include <asm/arch/imx-regs.h>
  13. /* U-Boot environment */
  14. /* U-Boot general configurations */
  15. #define CONFIG_SYS_CBSIZE 512
  16. /* UART */
  17. #define CONFIG_MXC_UART_BASE UART1_BASE
  18. /* SD/MMC */
  19. #define CONFIG_SYS_FSL_ESDHC_ADDR 0
  20. #define CONFIG_SYS_FSL_ESDHC_NUM 1
  21. /* USB */
  22. #define CONFIG_MXC_USB_PORT 1
  23. #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
  24. #define CONFIG_MXC_USB_FLAGS 0
  25. /* I2C */
  26. #define CONFIG_SYS_I2C
  27. #define CONFIG_SYS_I2C_MXC
  28. #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
  29. #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
  30. /* Fuse */
  31. #define CONFIG_FSL_IIM
  32. /* U-Boot memory offsets */
  33. #define CONFIG_LOADADDR 0x72000000
  34. #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
  35. /* Linux boot */
  36. #define CONFIG_HOSTNAME "usbarmory"
  37. #define CONFIG_BOOTCOMMAND \
  38. "run distro_bootcmd; " \
  39. "setenv bootargs console=${console} ${bootargs_default}; " \
  40. "ext2load mmc 0:1 ${kernel_addr_r} /boot/zImage; " \
  41. "ext2load mmc 0:1 ${fdt_addr_r} /boot/${fdtfile}; " \
  42. "bootz ${kernel_addr_r} - ${fdt_addr_r}"
  43. #define BOOT_TARGET_DEVICES(func) func(MMC, mmc, 0)
  44. #include <config_distro_bootcmd.h>
  45. #define MEM_LAYOUT_ENV_SETTINGS \
  46. "kernel_addr_r=0x70800000\0" \
  47. "fdt_addr_r=0x71000000\0" \
  48. "scriptaddr=0x70800000\0" \
  49. "pxefile_addr_r=0x70800000\0" \
  50. "ramdisk_addr_r=0x73000000\0"
  51. #define CONFIG_EXTRA_ENV_SETTINGS \
  52. MEM_LAYOUT_ENV_SETTINGS \
  53. "bootargs_default=root=/dev/mmcblk0p1 rootwait rw\0" \
  54. "fdtfile=imx53-usbarmory.dtb\0" \
  55. "console=ttymxc0,115200\0" \
  56. BOOTENV
  57. #ifndef CONFIG_CMDLINE
  58. #define USBARMORY_FIT_PATH "/boot/usbarmory.itb"
  59. #define USBARMORY_FIT_ADDR "0x70800000"
  60. #endif
  61. /* Physical Memory Map */
  62. #define PHYS_SDRAM CSD0_BASE_ADDR
  63. #define PHYS_SDRAM_SIZE (gd->ram_size)
  64. #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
  65. #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
  66. #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
  67. #define CONFIG_SYS_INIT_SP_OFFSET \
  68. (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  69. #define CONFIG_SYS_INIT_SP_ADDR \
  70. (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  71. #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024)
  72. #endif /* __CONFIG_H */