include/configs/xilinx_zynqmp.h

   1 /*
   2  * Configuration for Xilinx ZynqMP
   3  * (C) Copyright 2014 - 2015 Xilinx, Inc.
   4  * Michal Simek <michal.simek@xilinx.com>
   5  *
   6  * Based on Configuration for Versatile Express
   7  *
   8  * SPDX-License-Identifier:     GPL-2.0+
   9  */
  10
  11 #ifndef __XILINX_ZYNQMP_H
  12 #define __XILINX_ZYNQMP_H
  13
  14 #define CONFIG_REMAKE_ELF
  15
  16 /* #define CONFIG_ARMV8_SWITCH_TO_EL1 */
  17
  18 #define CONFIG_SYS_NO_FLASH
  19
  20 /* Generic Interrupt Controller Definitions */
  21 #define CONFIG_GICV2
  22 #define GICD_BASE       0xF9010000
  23 #define GICC_BASE       0xF9020000
  24
  25 #define CONFIG_SYS_ALT_MEMTEST
  26 #define CONFIG_SYS_MEMTEST_SCRATCH      0xfffc0000
  27
  28 #ifndef CONFIG_NR_DRAM_BANKS
  29 # define CONFIG_NR_DRAM_BANKS           2
  30 #endif
  31 #define CONFIG_SYS_MEMTEST_START        0
  32 #define CONFIG_SYS_MEMTEST_END          1000
  33
  34 /* Have release address at the end of 256MB for now */
  35 #define CPU_RELEASE_ADDR        0xFFFFFF0
  36
  37 #if !defined(CONFIG_IDENT_STRING)
  38 # define CONFIG_IDENT_STRING            " Xilinx ZynqMP"
  39 #endif
  40
  41 #define CONFIG_SYS_INIT_SP_ADDR         CONFIG_SYS_TEXT_BASE
  42
  43 /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */
  44 #if !defined(COUNTER_FREQUENCY)
  45 # define COUNTER_FREQUENCY              100000000
  46 #endif
  47
  48 /* Size of malloc() pool */
  49 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 0x2000000)
  50
  51 /* Serial setup */
  52 #define CONFIG_ARM_DCC
  53 #define CONFIG_CPU_ARMV8
  54 #define CONFIG_ZYNQ_SERIAL
  55
  56 #define CONFIG_CONS_INDEX               0
  57 #define CONFIG_BAUDRATE                 115200
  58 #define CONFIG_SYS_BAUDRATE_TABLE \
  59         { 4800, 9600, 19200, 38400, 57600, 115200 }
  60
  61 /* Command line configuration */
  62 #define CONFIG_CMD_ENV
  63 #define CONFIG_DOS_PARTITION
  64 #define CONFIG_EFI_PARTITION
  65 #ifndef CONFIG_SPL_BUILD
  66 # define CONFIG_ISO_PARTITION
  67 #endif
  68 #define CONFIG_MP
  69
  70 /* BOOTP options */
  71 #define CONFIG_BOOTP_BOOTFILESIZE
  72 #define CONFIG_BOOTP_BOOTPATH
  73 #define CONFIG_BOOTP_GATEWAY
  74 #define CONFIG_BOOTP_HOSTNAME
  75 #define CONFIG_BOOTP_MAY_FAIL
  76 #define CONFIG_BOOTP_DNS
  77 #define CONFIG_BOOTP_PXE
  78 #define CONFIG_BOOTP_SUBNETMASK
  79
  80 /* Diff from config_distro_defaults.h */
  81 #define CONFIG_SUPPORT_RAW_INITRD
  82 #define CONFIG_ENV_VARS_UBOOT_CONFIG
  83 #define CONFIG_AUTO_COMPLETE
  84
  85 /* PXE */
  86 #define CONFIG_CMD_PXE
  87 #define CONFIG_MENU
  88
  89 #if defined(CONFIG_ZYNQ_SDHCI)
  90 # define CONFIG_MMC
  91 # define CONFIG_GENERIC_MMC
  92 # define CONFIG_SUPPORT_EMMC_BOOT
  93 # define CONFIG_SDHCI
  94 # ifndef CONFIG_ZYNQ_SDHCI_MAX_FREQ
  95 #  define CONFIG_ZYNQ_SDHCI_MAX_FREQ    200000000
  96 # endif
  97 #endif
  98
  99 #if defined(CONFIG_ZYNQ_SDHCI) || defined(CONFIG_ZYNQMP_USB)
 100 # define CONFIG_FAT_WRITE
 101 #endif
 102
 103 #ifdef CONFIG_NAND_ARASAN
 104 # define CONFIG_CMD_NAND_LOCK_UNLOCK
 105 # define CONFIG_SYS_MAX_NAND_DEVICE     1
 106 # define CONFIG_SYS_NAND_SELF_INIT
 107 # define CONFIG_SYS_NAND_ONFI_DETECTION
 108 # define CONFIG_MTD_DEVICE
 109 #endif
 110
 111 /* Miscellaneous configurable options */
 112 #define CONFIG_SYS_LOAD_ADDR            0x8000000
 113
 114 #if defined(CONFIG_ZYNQMP_USB)
 115 #define CONFIG_USB_MAX_CONTROLLER_COUNT         1
 116 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS      2
 117 #define CONFIG_USB_XHCI_ZYNQMP
 118
 119 #define CONFIG_SYS_DFU_DATA_BUF_SIZE    0x1800000
 120 #define DFU_DEFAULT_POLL_TIMEOUT        300
 121 #define CONFIG_USB_FUNCTION_DFU
 122 #define CONFIG_DFU_RAM
 123 #define CONFIG_USB_CABLE_CHECK
 124 #define CONFIG_CMD_THOR_DOWNLOAD
 125 #define CONFIG_USB_FUNCTION_THOR
 126 #define CONFIG_THOR_RESET_OFF
 127 #define DFU_ALT_INFO_RAM \
 128         "dfu_ram_info=" \
 129         "setenv dfu_alt_info " \
 130         "Image ram $kernel_addr $kernel_size\\\\;" \
 131         "system.dtb ram $fdt_addr $fdt_size\0" \
 132         "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
 133         "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
 134
 135 #define DFU_ALT_INFO  \
 136                 DFU_ALT_INFO_RAM
 137 #endif
 138
 139 #if !defined(DFU_ALT_INFO)
 140 # define DFU_ALT_INFO
 141 #endif
 142
 143
 144 #define CONFIG_BOARD_LATE_INIT
 145
 146 /* Do not preserve environment */
 147 #define CONFIG_ENV_IS_NOWHERE           1
 148 #define CONFIG_ENV_SIZE                 0x1000
 149
 150 /* Monitor Command Prompt */
 151 /* Console I/O Buffer Size */
 152 #define CONFIG_SYS_CBSIZE               2048
 153 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 154                                         sizeof(CONFIG_SYS_PROMPT) + 16)
 155 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 156 #define CONFIG_SYS_LONGHELP
 157 #define CONFIG_CMDLINE_EDITING
 158 #define CONFIG_SYS_MAXARGS              64
 159
 160 /* Ethernet driver */
 161 #if defined(CONFIG_ZYNQ_GEM)
 162 # define CONFIG_NET_MULTI
 163 # define CONFIG_MII
 164 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
 165 # define CONFIG_PHY_MARVELL
 166 # define CONFIG_PHY_NATSEMI
 167 # define CONFIG_PHY_TI
 168 # define CONFIG_PHY_GIGE
 169 # define CONFIG_PHY_VITESSE
 170 # define CONFIG_PHY_REALTEK
 171 # define PHY_ANEG_TIMEOUT       20000
 172 #endif
 173
 174 /* I2C */
 175 #if defined(CONFIG_SYS_I2C_ZYNQ)
 176 # define CONFIG_SYS_I2C
 177 # define CONFIG_SYS_I2C_ZYNQ_SPEED              100000
 178 # define CONFIG_SYS_I2C_ZYNQ_SLAVE              0
 179 #endif
 180
 181 /* EEPROM */
 182 #ifdef CONFIG_ZYNQMP_EEPROM
 183 # define CONFIG_CMD_EEPROM
 184 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN         2
 185 # define CONFIG_SYS_I2C_EEPROM_ADDR             0x54
 186 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS      4
 187 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS  5
 188 # define CONFIG_SYS_EEPROM_SIZE                 (64 * 1024)
 189 #endif
 190
 191 #ifdef CONFIG_SATA_CEVA
 192 #define CONFIG_AHCI
 193 #define CONFIG_LIBATA
 194 #define CONFIG_SCSI_AHCI
 195 #define CONFIG_SCSI_AHCI_PLAT
 196 #define CONFIG_SYS_SCSI_MAX_SCSI_ID     2
 197 #define CONFIG_SYS_SCSI_MAX_LUN         1
 198 #define CONFIG_SYS_SCSI_MAX_DEVICE      (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
 199                                          CONFIG_SYS_SCSI_MAX_LUN)
 200 #define CONFIG_SCSI
 201 #endif
 202
 203 #define CONFIG_SYS_BOOTM_LEN    (60 * 1024 * 1024)
 204
 205 #define CONFIG_CMD_UNZIP
 206
 207 #define CONFIG_BOARD_EARLY_INIT_R
 208 #define CONFIG_CLOCKS
 209
 210 #define ENV_MEM_LAYOUT_SETTINGS \
 211         "fdt_high=10000000\0" \
 212         "initrd_high=10000000\0" \
 213         "fdt_addr_r=0x40000000\0" \
 214         "pxefile_addr_r=0x10000000\0" \
 215         "kernel_addr_r=0x18000000\0" \
 216         "scriptaddr=0x02000000\0" \
 217         "ramdisk_addr_r=0x02100000\0" \
 218
 219 #if defined(CONFIG_ZYNQ_SDHCI)
 220 # define BOOT_TARGET_DEVICES_MMC(func)  func(MMC, mmc, 0) func(MMC, mmc, 1)
 221 #else
 222 # define BOOT_TARGET_DEVICES_MMC(func)
 223 #endif
 224
 225 #if defined(CONFIG_SATA_CEVA)
 226 # define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0)
 227 #else
 228 # define BOOT_TARGET_DEVICES_SCSI(func)
 229 #endif
 230
 231 #if defined(CONFIG_ZYNQMP_USB)
 232 # define BOOT_TARGET_DEVICES_USB(func)  func(USB, usb, 0) func(USB, usb, 1)
 233 #else
 234 # define BOOT_TARGET_DEVICES_USB(func)
 235 #endif
 236
 237 #define BOOT_TARGET_DEVICES(func) \
 238         BOOT_TARGET_DEVICES_MMC(func) \
 239         BOOT_TARGET_DEVICES_USB(func) \
 240         BOOT_TARGET_DEVICES_SCSI(func) \
 241         func(PXE, pxe, na) \
 242         func(DHCP, dhcp, na)
 243
 244 #include <config_distro_bootcmd.h>
 245
 246 /* Initial environment variables */
 247 #ifndef CONFIG_EXTRA_ENV_SETTINGS
 248 #define CONFIG_EXTRA_ENV_SETTINGS \
 249         ENV_MEM_LAYOUT_SETTINGS \
 250         BOOTENV \
 251         DFU_ALT_INFO
 252 #endif
 253
 254 #define CONFIG_SPL_TEXT_BASE            0xfffc0000
 255 #define CONFIG_SPL_STACK                0xfffffffc
 256 #define CONFIG_SPL_MAX_SIZE             0x20000
 257
 258 /* Just random location in OCM */
 259 #define CONFIG_SPL_BSS_START_ADDR       0x1000000
 260 #define CONFIG_SPL_BSS_MAX_SIZE         0x2000000
 261
 262 #define CONFIG_SPL_FRAMEWORK
 263 #define CONFIG_SPL_LIBGENERIC_SUPPORT
 264 #define CONFIG_SPL_SERIAL_SUPPORT
 265 #define CONFIG_SPL_BOARD_INIT
 266 #define CONFIG_SPL_RAM_DEVICE
 267
 268 #define CONFIG_SPL_OS_BOOT
 269 /* u-boot is like dtb */
 270 #define CONFIG_SPL_FS_LOAD_ARGS_NAME    "u-boot.bin"
 271 #define CONFIG_SYS_SPL_ARGS_ADDR        0x8000000
 272
 273 /* ATF is my kernel image */
 274 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME  "atf.ub"
 275
 276 /* FIT load address for RAM boot */
 277 #define CONFIG_SPL_LOAD_FIT_ADDRESS     0x10000000
 278
 279 /* MMC support */
 280 #ifdef CONFIG_ZYNQ_SDHCI
 281 # define CONFIG_SPL_MMC_SUPPORT
 282 # define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION     1
 283 # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR  0 /* unused */
 284 # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0 /* unused */
 285 # define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR        0 /* unused */
 286 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME        "u-boot.img"
 287 #endif
 288
 289 #endif /* __XILINX_ZYNQMP_H */