pcl063.h 2.1 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Copyright (C) 2018 Collabora Ltd.
  4. *
  5. * Based on include/configs/xpress.h:
  6. * Copyright (C) 2015-2016 Stefan Roese <sr@denx.de>
  7. */
  8. #ifndef __PCL063_H
  9. #define __PCL063_H
  10. #include <linux/sizes.h>
  11. #include "mx6_common.h"
  12. /* SPL options */
  13. #include "imx6_spl.h"
  14. /*
  15. * There is a bug in some i.MX6UL processors that results in the initial
  16. * portion of OCRAM being unavailable when booting from (at least) an SD
  17. * card.
  18. *
  19. * Tweak the SPL text base address to avoid this.
  20. */
  21. #define CONFIG_SYS_FSL_USDHC_NUM 1
  22. /* Size of malloc() pool */
  23. #define CONFIG_SYS_MALLOC_LEN (16 * SZ_1M)
  24. /* Console configs */
  25. #define CONFIG_MXC_UART_BASE UART1_BASE
  26. /* MMC Configs */
  27. #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC1_BASE_ADDR
  28. /* Miscellaneous configurable options */
  29. #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
  30. #define CONFIG_SYS_HZ 1000
  31. /* Physical Memory Map */
  32. #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
  33. #define PHYS_SDRAM_SIZE SZ_256M
  34. #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
  35. #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
  36. #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
  37. #define CONFIG_SYS_INIT_SP_OFFSET \
  38. (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  39. #define CONFIG_SYS_INIT_SP_ADDR \
  40. (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  41. /* NAND */
  42. #define CONFIG_SYS_MAX_NAND_DEVICE 1
  43. #define CONFIG_SYS_NAND_BASE 0x40000000
  44. /* USB Configs */
  45. #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
  46. #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
  47. #define CONFIG_MXC_USB_FLAGS 0
  48. #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
  49. #define CONFIG_EXTRA_ENV_SETTINGS \
  50. "console=ttymxc0,115200n8\0" \
  51. "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
  52. "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
  53. "fdt_addr_r=0x82000000\0" \
  54. "fdt_high=0xffffffff\0" \
  55. "initrd_high=0xffffffff\0" \
  56. "kernel_addr_r=0x81000000\0" \
  57. "pxefile_addr_r=0x87100000\0" \
  58. "ramdisk_addr_r=0x82100000\0" \
  59. "scriptaddr=0x87000000\0" \
  60. BOOTENV
  61. #define BOOT_TARGET_DEVICES(func) \
  62. func(MMC, mmc, 0) \
  63. func(UBIFS, ubifs, 0) \
  64. func(PXE, pxe, na) \
  65. func(DHCP, dhcp, na)
  66. #include <config_distro_bootcmd.h>
  67. #endif /* __PCL063_H */