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u-boot-2017.01+gitAUTOINC+340fb36f04-g340fb36f04
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socfpga_cyclone5_socdk.h

socfpga_cyclone5_socdk.h 2.0 KB
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  1. /*
    2. 

  2.  * Copyright (C) 2014 Marek Vasut <marex@denx.de>
    3. 

  3.  *
    4. 

  4.  * SPDX-License-Identifier:	GPL-2.0+
    5. 

  5.  */
    6. 

  6. #ifndef __CONFIG_SOCFPGA_CYCLONE5_H__
    7. 

  7. #define __CONFIG_SOCFPGA_CYCLONE5_H__
    8. 

  8. 

  9. #include <asm/arch/base_addr_ac5.h>
    10. 

  10. 

  11. /* U-Boot Commands */
    12. 

  12. #define CONFIG_SYS_NO_FLASH
    13. 

  13. #define CONFIG_DOS_PARTITION
    14. 

  14. #define CONFIG_FAT_WRITE
    15. 

  15. #define CONFIG_HW_WATCHDOG
    16. 

  16. 

  17. /* Memory configurations */
    18. 

  18. #define PHYS_SDRAM_1_SIZE		0x40000000	/* 1GiB on SoCDK */
    19. 

  19. 

  20. /* Booting Linux */
    21. 

  21. #define CONFIG_BOOTFILE		"zImage"
    22. 

  22. #define CONFIG_BOOTARGS		"console=ttyS0," __stringify(CONFIG_BAUDRATE)
    23. 

  23. #ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
    24. 

  24. #define CONFIG_BOOTCOMMAND	"run ramboot"
    25. 

  25. #else
    26. 

  26. #define CONFIG_BOOTCOMMAND	"run mmcload; run mmcboot"
    27. 

  27. #endif
    28. 

  28. #define CONFIG_LOADADDR		0x01000000
    29. 

  29. #define CONFIG_SYS_LOAD_ADDR	CONFIG_LOADADDR
    30. 

  30. 

  31. /* Ethernet on SoC (EMAC) */
    32. 

  32. #if defined(CONFIG_CMD_NET)
    33. 

  33. #define CONFIG_PHY_MICREL
    34. 

  34. #define CONFIG_PHY_MICREL_KSZ9021
    35. 

  35. #endif
    36. 

  36. 

  37. #define CONFIG_ENV_IS_IN_MMC
    38. 

  38. 

  39. /* Extra Environment */
    40. 

  40. #define CONFIG_EXTRA_ENV_SETTINGS \
    41. 

  41. 	"verify=n\0" \
    42. 

  42. 	"loadaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
    43. 

  43. 	"ramboot=setenv bootargs " CONFIG_BOOTARGS ";" \
    44. 

  44. 		"bootm ${loadaddr} - ${fdt_addr}\0" \
    45. 

  45. 	"bootimage=zImage\0" \
    46. 

  46. 	"fdt_addr=100\0" \
    47. 

  47. 	"fdtimage=socfpga.dtb\0" \
    48. 

  48. 	"bootm ${loadaddr} - ${fdt_addr}\0" \
    49. 

  49. 	"mmcroot=/dev/mmcblk0p2\0" \
    50. 

  50. 	"mmcboot=setenv bootargs " CONFIG_BOOTARGS \
    51. 

  51. 		" root=${mmcroot} rw rootwait;" \
    52. 

  52. 		"bootz ${loadaddr} - ${fdt_addr}\0" \
    53. 

  53. 	"mmcload=mmc rescan;" \
    54. 

  54. 		"load mmc 0:1 ${loadaddr} ${bootimage};" \
    55. 

  55. 		"load mmc 0:1 ${fdt_addr} ${fdtimage}\0" \
    56. 

  56. 	"qspiload=sf probe && mtdparts default && run ubiload\0" \
    57. 

  57. 	"qspiboot=setenv bootargs " CONFIG_BOOTARGS \
    58. 

  58. 		" ubi.mtd=1,64 root=ubi0:rootfs rw rootfstype=ubifs;"\
    59. 

  59. 		"bootz ${loadaddr} - ${fdt_addr}\0" \
    60. 

  60. 	"ubiload=ubi part UBI && ubifsmount ubi0 && " \
    61. 

  61. 		"ubifsload ${loadaddr} /boot/${bootimage} && " \
    62. 

  62. 		"ubifsload ${fdt_addr} /boot/${fdtimage}\0"
    63. 

  63. 

  64. /* The rest of the configuration is shared */
    65. 

  65. #include <configs/socfpga_common.h>
    66. 

  66. 

  67. #endif	/* __CONFIG_SOCFPGA_CYCLONE5_H__ */
    68.