xilinx_versal.h 4.2 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Configuration for Xilinx Versal
  4. * (C) Copyright 2016 - 2018 Xilinx, Inc.
  5. * Michal Simek <michal.simek@xilinx.com>
  6. *
  7. * Based on Configuration for Xilinx ZynqMP
  8. */
  9. #ifndef __XILINX_VERSAL_H
  10. #define __XILINX_VERSAL_H
  11. #define CONFIG_REMAKE_ELF
  12. /* #define CONFIG_ARMV8_SWITCH_TO_EL1 */
  13. /* Generic Interrupt Controller Definitions */
  14. #define GICD_BASE 0xF9000000
  15. #define GICR_BASE 0xF9080000
  16. #define CONFIG_SYS_MEMTEST_SCRATCH 0xfffc0000
  17. #define CONFIG_SYS_MEMTEST_START 0
  18. #define CONFIG_SYS_MEMTEST_END 1000
  19. #define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE
  20. /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */
  21. #if CONFIG_COUNTER_FREQUENCY
  22. # define COUNTER_FREQUENCY CONFIG_COUNTER_FREQUENCY
  23. #endif
  24. /* Serial setup */
  25. #define CONFIG_ARM_DCC
  26. #define CONFIG_CPU_ARMV8
  27. #define CONFIG_SYS_BAUDRATE_TABLE \
  28. { 4800, 9600, 19200, 38400, 57600, 115200 }
  29. /* BOOTP options */
  30. #define CONFIG_BOOTP_BOOTFILESIZE
  31. #define CONFIG_BOOTP_MAY_FAIL
  32. /* Miscellaneous configurable options */
  33. #define CONFIG_SYS_LOAD_ADDR 0x8000000
  34. /* Monitor Command Prompt */
  35. /* Console I/O Buffer Size */
  36. #define CONFIG_SYS_CBSIZE 2048
  37. #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
  38. sizeof(CONFIG_SYS_PROMPT) + 16)
  39. #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
  40. #define CONFIG_SYS_MAXARGS 64
  41. #if defined(CONFIG_CMD_DFU)
  42. #define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x1800000
  43. #define DFU_DEFAULT_POLL_TIMEOUT 300
  44. #define CONFIG_THOR_RESET_OFF
  45. #define DFU_ALT_INFO_RAM \
  46. "dfu_ram_info=" \
  47. "setenv dfu_alt_info " \
  48. "Image ram $kernel_addr_r $kernel_size_r\\\\;" \
  49. "system.dtb ram $fdt_addr_r $fdt_size_r\0" \
  50. "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
  51. "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
  52. #define DFU_ALT_INFO \
  53. DFU_ALT_INFO_RAM
  54. #endif
  55. #if !defined(DFU_ALT_INFO)
  56. # define DFU_ALT_INFO
  57. #endif
  58. /* Ethernet driver */
  59. #if defined(CONFIG_ZYNQ_GEM)
  60. # define CONFIG_NET_MULTI
  61. # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  62. # define PHY_ANEG_TIMEOUT 20000
  63. #endif
  64. #define CONFIG_SYS_BOOTM_LEN (60 * 1024 * 1024)
  65. #define CONFIG_CLOCKS
  66. #define ENV_MEM_LAYOUT_SETTINGS \
  67. "fdt_high=10000000\0" \
  68. "fdt_addr_r=0x40000000\0" \
  69. "fdt_size_r=0x400000\0" \
  70. "pxefile_addr_r=0x10000000\0" \
  71. "kernel_addr_r=0x18000000\0" \
  72. "kernel_size_r=0x10000000\0" \
  73. "scriptaddr=0x20000000\0" \
  74. "ramdisk_addr_r=0x02100000\0" \
  75. "script_size_f=0x80000\0"
  76. #if defined(CONFIG_MMC_SDHCI_ZYNQ)
  77. # define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1)
  78. #else
  79. # define BOOT_TARGET_DEVICES_MMC(func)
  80. #endif
  81. #if defined(CONFIG_ZYNQMP_GQSPI) || defined(CONFIG_CADENCE_OSPI_VERSAL)
  82. # define BOOT_TARGET_DEVICES_XSPI(func) func(XSPI, xspi, 0)
  83. #else
  84. # define BOOT_TARGET_DEVICES_XSPI(func)
  85. #endif
  86. #define BOOTENV_DEV_XSPI(devtypeu, devtypel, instance) \
  87. "bootcmd_xspi0=sf probe 0 0 0 && " \
  88. "sf read $scriptaddr $script_offset_f $script_size_f && " \
  89. "echo XSPI: Trying to boot script at ${scriptaddr} && " \
  90. "source ${scriptaddr}; echo XSPI: SCRIPT FAILED: continuing...;\0"
  91. #define BOOTENV_DEV_NAME_XSPI(devtypeu, devtypel, instance) \
  92. "xspi "
  93. #define BOOT_TARGET_DEVICES_JTAG(func) func(JTAG, jtag, na)
  94. #define BOOTENV_DEV_JTAG(devtypeu, devtypel, instance) \
  95. "bootcmd_jtag=echo JTAG: Trying to boot script at ${scriptaddr} && " \
  96. "source ${scriptaddr}; echo JTAG: SCRIPT FAILED: continuing...;\0"
  97. #define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \
  98. "jtag "
  99. #define BOOT_TARGET_DEVICES_DFU_USB(func) func(DFU_USB, dfu_usb, 0)
  100. #define BOOTENV_DEV_DFU_USB(devtypeu, devtypel, instance) \
  101. "bootcmd_dfu_usb=setenv dfu_alt_info boot.scr ram $scriptaddr " \
  102. "$script_size_f; dfu 0 ram 0 && " \
  103. "echo DFU: Trying to boot script at ${scriptaddr} && " \
  104. "source ${scriptaddr}; " \
  105. "echo DFU: SCRIPT FAILED: continuing...;\0"
  106. #define BOOTENV_DEV_NAME_DFU_USB(devtypeu, devtypel, instance) \
  107. "dfu_usb "
  108. #define BOOT_TARGET_DEVICES(func) \
  109. BOOT_TARGET_DEVICES_JTAG(func) \
  110. BOOT_TARGET_DEVICES_MMC(func) \
  111. BOOT_TARGET_DEVICES_XSPI(func) \
  112. BOOT_TARGET_DEVICES_DFU_USB(func) \
  113. func(PXE, pxe, na) \
  114. func(DHCP, dhcp, na)
  115. #include <config_distro_bootcmd.h>
  116. /* Initial environment variables */
  117. #ifndef CONFIG_EXTRA_ENV_SETTINGS
  118. #define CONFIG_EXTRA_ENV_SETTINGS \
  119. ENV_MEM_LAYOUT_SETTINGS \
  120. BOOTENV \
  121. DFU_ALT_INFO
  122. #endif
  123. #endif /* __XILINX_VERSAL_H */