include/configs/xilinx_versal.h

   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
  10 #ifndef __XILINX_VERSAL_H
  11 #define __XILINX_VERSAL_H
  12
  13 #define CONFIG_REMAKE_ELF
  14
  15 /* #define CONFIG_ARMV8_SWITCH_TO_EL1 */
  16
  17 /* Generic Interrupt Controller Definitions */
  18 #define GICD_BASE       0xF9000000
  19 #define GICR_BASE       0xF9080000
  20
  21
  22 #define CONFIG_SYS_MEMTEST_START        0
  23 #define CONFIG_SYS_MEMTEST_END          1000
  24
  25 #define CONFIG_SYS_INIT_SP_ADDR         CONFIG_SYS_TEXT_BASE
  26
  27 /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */
  28 #if CONFIG_COUNTER_FREQUENCY
  29 # define COUNTER_FREQUENCY      CONFIG_COUNTER_FREQUENCY
  30 #endif
  31
  32 /* Serial setup */
  33 #define CONFIG_ARM_DCC
  34 #define CONFIG_CPU_ARMV8
  35
  36 #define CONFIG_SYS_BAUDRATE_TABLE \
  37         { 4800, 9600, 19200, 38400, 57600, 115200 }
  38
  39 /* BOOTP options */
  40 #define CONFIG_BOOTP_BOOTFILESIZE
  41 #define CONFIG_BOOTP_MAY_FAIL
  42
  43 /* Miscellaneous configurable options */
  44 #define CONFIG_SYS_LOAD_ADDR            0x8000000
  45
  46 /* Monitor Command Prompt */
  47 /* Console I/O Buffer Size */
  48 #define CONFIG_SYS_CBSIZE               2048
  49 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
  50                                         sizeof(CONFIG_SYS_PROMPT) + 16)
  51 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
  52 #define CONFIG_SYS_MAXARGS              64
  53
  54 #if defined(CONFIG_CMD_DFU)
  55 #define CONFIG_SYS_DFU_DATA_BUF_SIZE    0x1800000
  56 #define DFU_DEFAULT_POLL_TIMEOUT        300
  57 #define CONFIG_THOR_RESET_OFF
  58 #define DFU_ALT_INFO_RAM \
  59         "dfu_ram_info=" \
  60         "setenv dfu_alt_info " \
  61         "Image ram $kernel_addr_r $kernel_size_r\\\\;" \
  62         "system.dtb ram $fdt_addr_r $fdt_size_r\0" \
  63         "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
  64         "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
  65
  66 #define DFU_ALT_INFO  \
  67                 DFU_ALT_INFO_RAM
  68 #endif
  69
  70 #if !defined(DFU_ALT_INFO)
  71 # define DFU_ALT_INFO
  72 #endif
  73
  74 /* Ethernet driver */
  75 #if defined(CONFIG_ZYNQ_GEM)
  76 # define CONFIG_NET_MULTI
  77 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  78 # define PHY_ANEG_TIMEOUT       20000
  79 #endif
  80
  81 #define CONFIG_SYS_BOOTM_LEN    (60 * 1024 * 1024)
  82
  83 #define CONFIG_CLOCKS
  84
  85 #define ENV_MEM_LAYOUT_SETTINGS \
  86         "fdt_high=10000000\0" \
  87         "fdt_addr_r=0x40000000\0" \
  88         "fdt_size_r=0x400000\0" \
  89         "pxefile_addr_r=0x10000000\0" \
  90         "kernel_addr_r=0x18000000\0" \
  91         "kernel_size_r=0x10000000\0" \
  92         "scriptaddr=0x20000000\0" \
  93         "ramdisk_addr_r=0x02100000\0" \
  94         "script_size_f=0x80000\0"
  95
  96 #if defined(CONFIG_MMC_SDHCI_ZYNQ)
  97 # define BOOT_TARGET_DEVICES_MMC(func)  func(MMC, mmc, 0) func(MMC, mmc, 1)
  98 #else
  99 # define BOOT_TARGET_DEVICES_MMC(func)
 100 #endif
 101
 102 #if defined(CONFIG_ZYNQMP_GQSPI) || defined(CONFIG_CADENCE_OSPI_VERSAL)
 103 # define BOOT_TARGET_DEVICES_XSPI(func) func(XSPI, xspi, 0)
 104 #else
 105 # define BOOT_TARGET_DEVICES_XSPI(func)
 106 #endif
 107
 108 #define BOOTENV_DEV_XSPI(devtypeu, devtypel, instance) \
 109         "bootcmd_xspi0=sf probe 0 0 0 && " \
 110         "sf read $scriptaddr $script_offset_f $script_size_f && " \
 111         "echo XSPI: Trying to boot script at ${scriptaddr} && " \
 112         "source ${scriptaddr}; echo XSPI: SCRIPT FAILED: continuing...;\0"
 113
 114 #define BOOTENV_DEV_NAME_XSPI(devtypeu, devtypel, instance) \
 115         "xspi "
 116
 117 #define BOOT_TARGET_DEVICES_JTAG(func)  func(JTAG, jtag, na)
 118
 119 #define BOOTENV_DEV_JTAG(devtypeu, devtypel, instance) \
 120         "bootcmd_jtag=echo JTAG: Trying to boot script at ${scriptaddr} && " \
 121                 "source ${scriptaddr}; echo JTAG: SCRIPT FAILED: continuing...;\0"
 122
 123 #define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \
 124         "jtag "
 125
 126 #define BOOT_TARGET_DEVICES_DFU_USB(func)  func(DFU_USB, dfu_usb, 0)
 127
 128 #define BOOTENV_DEV_DFU_USB(devtypeu, devtypel, instance) \
 129         "bootcmd_dfu_usb=setenv dfu_alt_info boot.scr ram $scriptaddr " \
 130         "$script_size_f; dfu 0 ram 0 && " \
 131         "echo DFU: Trying to boot script at ${scriptaddr} && " \
 132         "source ${scriptaddr}; " \
 133         "echo DFU: SCRIPT FAILED: continuing...;\0"
 134
 135 #define BOOTENV_DEV_NAME_DFU_USB(devtypeu, devtypel, instance) \
 136         "dfu_usb "
 137
 138 #define BOOT_TARGET_DEVICES(func) \
 139         BOOT_TARGET_DEVICES_JTAG(func) \
 140         BOOT_TARGET_DEVICES_MMC(func) \
 141         BOOT_TARGET_DEVICES_XSPI(func) \
 142         BOOT_TARGET_DEVICES_DFU_USB(func) \
 143         func(PXE, pxe, na) \
 144         func(DHCP, dhcp, na)
 145
 146 #include <config_distro_bootcmd.h>
 147
 148 /* Initial environment variables */
 149 #ifndef CONFIG_EXTRA_ENV_SETTINGS
 150 #define CONFIG_EXTRA_ENV_SETTINGS \
 151         ENV_MEM_LAYOUT_SETTINGS \
 152         BOOTENV \
 153         DFU_ALT_INFO
 154 #endif
 155
 156 #endif /* __XILINX_VERSAL_H */