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_INIT_SP_ADDR         CONFIG_SYS_TEXT_BASE
  23
  24 /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */
  25 #if CONFIG_COUNTER_FREQUENCY
  26 # define COUNTER_FREQUENCY      CONFIG_COUNTER_FREQUENCY
  27 #endif
  28
  29 /* Serial setup */
  30 #define CONFIG_CPU_ARMV8
  31
  32 #define CONFIG_SYS_BAUDRATE_TABLE \
  33         { 4800, 9600, 19200, 38400, 57600, 115200 }
  34
  35 /* BOOTP options */
  36 #define CONFIG_BOOTP_BOOTFILESIZE
  37 #define CONFIG_BOOTP_MAY_FAIL
  38
  39 /* Miscellaneous configurable options */
  40 #define CONFIG_SYS_LOAD_ADDR            0x8000000
  41
  42 /* Monitor Command Prompt */
  43 /* Console I/O Buffer Size */
  44 #define CONFIG_SYS_CBSIZE               2048
  45 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
  46                                         sizeof(CONFIG_SYS_PROMPT) + 16)
  47 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
  48 #define CONFIG_SYS_MAXARGS              64
  49
  50 #if defined(CONFIG_CMD_DFU)
  51 #define CONFIG_SYS_DFU_DATA_BUF_SIZE    0x1800000
  52 #define DFU_DEFAULT_POLL_TIMEOUT        300
  53 #define CONFIG_THOR_RESET_OFF
  54 #define DFU_ALT_INFO_RAM \
  55         "dfu_ram_info=" \
  56         "setenv dfu_alt_info " \
  57         "Image ram $kernel_addr_r $kernel_size_r\\\\;" \
  58         "system.dtb ram $fdt_addr_r $fdt_size_r\0" \
  59         "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
  60         "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
  61
  62 #define DFU_ALT_INFO  \
  63                 DFU_ALT_INFO_RAM
  64 #endif
  65
  66 #if !defined(DFU_ALT_INFO)
  67 # define DFU_ALT_INFO
  68 #endif
  69
  70 /* Ethernet driver */
  71 #if defined(CONFIG_ZYNQ_GEM)
  72 # define CONFIG_NET_MULTI
  73 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
  74 # define PHY_ANEG_TIMEOUT       20000
  75 #endif
  76
  77 #define CONFIG_SYS_BOOTM_LEN    (60 * 1024 * 1024)
  78
  79 #define CONFIG_CLOCKS
  80
  81 #define ENV_MEM_LAYOUT_SETTINGS \
  82         "fdt_high=10000000\0" \
  83         "fdt_addr_r=0x40000000\0" \
  84         "fdt_size_r=0x400000\0" \
  85         "pxefile_addr_r=0x10000000\0" \
  86         "kernel_addr_r=0x18000000\0" \
  87         "kernel_size_r=0x10000000\0" \
  88         "scriptaddr=0x20000000\0" \
  89         "ramdisk_addr_r=0x02100000\0" \
  90         "script_size_f=0x80000\0"
  91
  92 #if defined(CONFIG_MMC_SDHCI_ZYNQ)
  93 # define BOOT_TARGET_DEVICES_MMC(func)  func(MMC, mmc, 0) func(MMC, mmc, 1)
  94 #else
  95 # define BOOT_TARGET_DEVICES_MMC(func)
  96 #endif
  97
  98 #if defined(CONFIG_ZYNQMP_GQSPI) || defined(CONFIG_CADENCE_OSPI_VERSAL)
  99 # define BOOT_TARGET_DEVICES_XSPI(func) func(XSPI, xspi, 0)
 100 #else
 101 # define BOOT_TARGET_DEVICES_XSPI(func)
 102 #endif
 103
 104 #define BOOTENV_DEV_XSPI(devtypeu, devtypel, instance) \
 105         "bootcmd_xspi0=sf probe 0 0 0 && " \
 106         "sf read $scriptaddr $script_offset_f $script_size_f && " \
 107         "echo XSPI: Trying to boot script at ${scriptaddr} && " \
 108         "source ${scriptaddr}; echo XSPI: SCRIPT FAILED: continuing...;\0"
 109
 110 #define BOOTENV_DEV_NAME_XSPI(devtypeu, devtypel, instance) \
 111         "xspi0 "
 112
 113 #define BOOT_TARGET_DEVICES_JTAG(func)  func(JTAG, jtag, na)
 114
 115 #define BOOTENV_DEV_JTAG(devtypeu, devtypel, instance) \
 116         "bootcmd_jtag=echo JTAG: Trying to boot script at ${scriptaddr} && " \
 117                 "source ${scriptaddr}; echo JTAG: SCRIPT FAILED: continuing...;\0"
 118
 119 #define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \
 120         "jtag "
 121
 122 #define BOOT_TARGET_DEVICES_DFU_USB(func)  func(DFU_USB, dfu_usb, 0)
 123
 124 #define BOOTENV_DEV_DFU_USB(devtypeu, devtypel, instance) \
 125         "bootcmd_dfu_usb=setenv dfu_alt_info boot.scr ram $scriptaddr " \
 126         "$script_size_f; dfu 0 ram 0 && " \
 127         "echo DFU: Trying to boot script at ${scriptaddr} && " \
 128         "source ${scriptaddr}; " \
 129         "echo DFU: SCRIPT FAILED: continuing...;\0"
 130
 131 #define BOOTENV_DEV_NAME_DFU_USB(devtypeu, devtypel, instance) \
 132         "dfu_usb "
 133
 134 #define BOOT_TARGET_DEVICES(func) \
 135         BOOT_TARGET_DEVICES_JTAG(func) \
 136         BOOT_TARGET_DEVICES_MMC(func) \
 137         BOOT_TARGET_DEVICES_XSPI(func) \
 138         BOOT_TARGET_DEVICES_DFU_USB(func) \
 139         func(PXE, pxe, na) \
 140         func(DHCP, dhcp, na)
 141
 142 #include <config_distro_bootcmd.h>
 143
 144 /* Initial environment variables */
 145 #ifndef CONFIG_EXTRA_ENV_SETTINGS
 146 #define CONFIG_EXTRA_ENV_SETTINGS \
 147         ENV_MEM_LAYOUT_SETTINGS \
 148         BOOTENV \
 149         DFU_ALT_INFO
 150 #endif
 151
 152 #endif /* __XILINX_VERSAL_H */