mys_6ulx.h 1.8 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+
  2. *
  3. * Copyright (C) 2020 Linumiz
  4. * Author: Parthiban Nallathambi <parthiban@linumiz.com>
  5. */
  6. #ifndef __MYS_6ULX_H
  7. #define __MYS_6ULX_H
  8. #include <linux/sizes.h>
  9. #include "mx6_common.h"
  10. /* SPL options */
  11. #include "imx6_spl.h"
  12. #define CONFIG_SYS_FSL_USDHC_NUM 1
  13. /* Size of malloc() pool */
  14. #define CONFIG_SYS_MALLOC_LEN (16 * SZ_1M)
  15. /* Console configs */
  16. #define CONFIG_MXC_UART_BASE UART1_BASE
  17. /* MMC Configs */
  18. #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
  19. #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
  20. #define CONFIG_SYS_HZ 1000
  21. /* Physical Memory Map */
  22. #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
  23. #define PHYS_SDRAM_SIZE SZ_256M
  24. #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
  25. #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
  26. #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
  27. #define CONFIG_SYS_INIT_SP_OFFSET \
  28. (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  29. #define CONFIG_SYS_INIT_SP_ADDR \
  30. (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  31. /* NAND */
  32. #define CONFIG_SYS_MAX_NAND_DEVICE 1
  33. #define CONFIG_SYS_NAND_BASE 0x40000000
  34. /* USB Configs */
  35. #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
  36. #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
  37. #define CONFIG_MXC_USB_FLAGS 0
  38. #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
  39. #define CONFIG_EXTRA_ENV_SETTINGS \
  40. "console=ttymxc0,115200n8\0" \
  41. "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
  42. "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
  43. "fdt_addr_r=0x82000000\0" \
  44. "fdt_high=0xffffffff\0" \
  45. "initrd_high=0xffffffff\0" \
  46. "kernel_addr_r=0x81000000\0" \
  47. "pxefile_addr_r=0x87100000\0" \
  48. "ramdisk_addr_r=0x82100000\0" \
  49. "scriptaddr=0x87000000\0" \
  50. BOOTENV
  51. #define BOOT_TARGET_DEVICES(func) \
  52. func(MMC, mmc, 0) \
  53. func(UBIFS, ubifs, 0) \
  54. func(PXE, pxe, na) \
  55. func(DHCP, dhcp, na)
  56. #include <config_distro_bootcmd.h>
  57. #endif /* __MYS_6ULX_H */