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 #define CONFIG_SYS_MEMTEST_SCRATCH      0xfffc0000
  22
  23 #define CONFIG_SYS_MEMTEST_START        0
  24 #define CONFIG_SYS_MEMTEST_END          1000
  25
  26 #define CONFIG_SYS_INIT_SP_ADDR         CONFIG_SYS_TEXT_BASE
  27
  28 /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */
  29 #if CONFIG_COUNTER_FREQUENCY
  30 # define COUNTER_FREQUENCY      CONFIG_COUNTER_FREQUENCY
  31 #endif
  32
  33 /* Serial setup */
  34 #define CONFIG_ARM_DCC
  35 #define CONFIG_CPU_ARMV8
  36
  37 #define CONFIG_SYS_BAUDRATE_TABLE \
  38         { 4800, 9600, 19200, 38400, 57600, 115200 }
  39
  40 /* BOOTP options */
  41 #define CONFIG_BOOTP_BOOTFILESIZE
  42 #define CONFIG_BOOTP_MAY_FAIL
  43
  44 /* Miscellaneous configurable options */
  45 #define CONFIG_SYS_LOAD_ADDR            0x8000000
  46
  47 /* Monitor Command Prompt */
  48 /* Console I/O Buffer Size */
  49 #define CONFIG_SYS_CBSIZE               2048
  50 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
  51                                         sizeof(CONFIG_SYS_PROMPT) + 16)
  52 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
  53 #define CONFIG_SYS_MAXARGS              64
  54
  55 #if defined(CONFIG_CMD_DFU)
  56 #define CONFIG_SYS_DFU_DATA_BUF_SIZE    0x1800000
  57 #define DFU_DEFAULT_POLL_TIMEOUT        300
  58 #define CONFIG_THOR_RESET_OFF
  59 #define DFU_ALT_INFO_RAM \
  60         "dfu_ram_info=" \
  61         "setenv dfu_alt_info " \
  62         "Image ram $kernel_addr_r $kernel_size_r\\\\;" \
  63         "system.dtb ram $fdt_addr_r $fdt_size_r\0" \
  64         "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
  65         "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
  66
  67 #define DFU_ALT_INFO  \
  68                 DFU_ALT_INFO_RAM
  69 #endif
  70
  71 #if !defined(DFU_ALT_INFO)
  72 # define DFU_ALT_INFO
  73 #endif
  74
  75 /* Ethernet driver */
  76 #if defined(CONFIG_ZYNQ_GEM)
  77 # define CONFIG_NET_MULTI
  78 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  79 # define PHY_ANEG_TIMEOUT       20000
  80 #endif
  81
  82 #define CONFIG_SYS_BOOTM_LEN    (60 * 1024 * 1024)
  83
  84 #define CONFIG_CLOCKS
  85
  86 #define ENV_MEM_LAYOUT_SETTINGS \
  87         "fdt_high=10000000\0" \
  88         "fdt_addr_r=0x40000000\0" \
  89         "fdt_size_r=0x400000\0" \
  90         "pxefile_addr_r=0x10000000\0" \
  91         "kernel_addr_r=0x18000000\0" \
  92         "kernel_size_r=0x10000000\0" \
  93         "scriptaddr=0x20000000\0" \
  94         "ramdisk_addr_r=0x02100000\0" \
  95         "script_offset_f=0x7F80000\0" \
  96         "script_size_f=0x80000\0"
  97
  98 #if defined(CONFIG_MMC_SDHCI_ZYNQ)
  99 # define BOOT_TARGET_DEVICES_MMC(func)  func(MMC, mmc, 0) func(MMC, mmc, 1)
 100 #else
 101 # define BOOT_TARGET_DEVICES_MMC(func)
 102 #endif
 103
 104 #if defined(CONFIG_ZYNQMP_GQSPI) || defined(CONFIG_CADENCE_OSPI_VERSAL)
 105 # define BOOT_TARGET_DEVICES_XSPI(func) func(XSPI, xspi, 0)
 106 #else
 107 # define BOOT_TARGET_DEVICES_XSPI(func)
 108 #endif
 109
 110 #define BOOTENV_DEV_XSPI(devtypeu, devtypel, instance) \
 111         "bootcmd_xspi0=sf probe 0 0 0 && " \
 112         "sf read $scriptaddr $script_offset_f $script_size_f && " \
 113         "source ${scriptaddr}; echo SCRIPT FAILED: continuing...;\0"
 114
 115 #define BOOTENV_DEV_NAME_XSPI(devtypeu, devtypel, instance) \
 116         "xspi "
 117
 118 #define BOOT_TARGET_DEVICES_JTAG(func)  func(JTAG, jtag, na)
 119
 120 #define BOOTENV_DEV_JTAG(devtypeu, devtypel, instance) \
 121         "bootcmd_jtag=source $scriptaddr; echo 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 && source $scriptaddr; " \
 131         "echo SCRIPT FAILED: continuing...;\0"
 132
 133 #define BOOTENV_DEV_NAME_DFU_USB(devtypeu, devtypel, instance) \
 134         "dfu_usb "
 135
 136 #define BOOT_TARGET_DEVICES(func) \
 137         BOOT_TARGET_DEVICES_JTAG(func) \
 138         BOOT_TARGET_DEVICES_MMC(func) \
 139         BOOT_TARGET_DEVICES_XSPI(func) \
 140         BOOT_TARGET_DEVICES_DFU_USB(func) \
 141         func(PXE, pxe, na) \
 142         func(DHCP, dhcp, na)
 143
 144 #include <config_distro_bootcmd.h>
 145
 146 /* Initial environment variables */
 147 #ifndef CONFIG_EXTRA_ENV_SETTINGS
 148 #define CONFIG_EXTRA_ENV_SETTINGS \
 149         ENV_MEM_LAYOUT_SETTINGS \
 150         BOOTENV \
 151         DFU_ALT_INFO
 152 #endif
 153
 154 #endif /* __XILINX_VERSAL_H */