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 /* Generic Interrupt Controller Definitions */
  19 #define CONFIG_GICV2
  20 #define GICD_BASE       0xF9010000
  21 #define GICC_BASE       0xF9020000
  22
  23 #define CONFIG_SYS_ALT_MEMTEST
  24 #define CONFIG_SYS_MEMTEST_SCRATCH      0xfffc0000
  25
  26 #ifndef CONFIG_NR_DRAM_BANKS
  27 # define CONFIG_NR_DRAM_BANKS           2
  28 #endif
  29 #define CONFIG_SYS_MEMTEST_START        0
  30 #define CONFIG_SYS_MEMTEST_END          1000
  31
  32 /* Have release address at the end of 256MB for now */
  33 #define CPU_RELEASE_ADDR        0xFFFFFF0
  34
  35 #define CONFIG_SYS_INIT_SP_ADDR         CONFIG_SYS_TEXT_BASE
  36
  37 /* Generic Timer Definitions - setup in EL3. Setup by ATF for other cases */
  38 #if !defined(COUNTER_FREQUENCY)
  39 # define COUNTER_FREQUENCY              100000000
  40 #endif
  41
  42 /* Size of malloc() pool */
  43 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 0x2000000)
  44
  45 /* Serial setup */
  46 #define CONFIG_ARM_DCC
  47 #define CONFIG_CPU_ARMV8
  48 #define CONFIG_ZYNQ_SERIAL
  49
  50 #define CONFIG_CONS_INDEX               0
  51 #define CONFIG_SYS_BAUDRATE_TABLE \
  52         { 4800, 9600, 19200, 38400, 57600, 115200 }
  53
  54 /* Command line configuration */
  55 #define CONFIG_CMD_ENV
  56 #define CONFIG_MP
  57
  58 /* BOOTP options */
  59 #define CONFIG_BOOTP_BOOTFILESIZE
  60 #define CONFIG_BOOTP_BOOTPATH
  61 #define CONFIG_BOOTP_GATEWAY
  62 #define CONFIG_BOOTP_HOSTNAME
  63 #define CONFIG_BOOTP_MAY_FAIL
  64 #define CONFIG_BOOTP_DNS
  65 #define CONFIG_BOOTP_PXE
  66 #define CONFIG_BOOTP_SUBNETMASK
  67
  68 /* Diff from config_distro_defaults.h */
  69 #define CONFIG_SUPPORT_RAW_INITRD
  70 #if !defined(CONFIG_SPL_BUILD)
  71 #define CONFIG_ENV_VARS_UBOOT_CONFIG
  72 #endif
  73 #define CONFIG_AUTO_COMPLETE
  74
  75 #if defined(CONFIG_MMC_SDHCI_ZYNQ)
  76 # define CONFIG_SUPPORT_EMMC_BOOT
  77 # ifndef CONFIG_ZYNQ_SDHCI_MAX_FREQ
  78 #  define CONFIG_ZYNQ_SDHCI_MAX_FREQ    200000000
  79 # endif
  80 # define CONFIG_ENV_IS_IN_FAT
  81 # define FAT_ENV_DEVICE_AND_PART        "0:auto"
  82 # define FAT_ENV_FILE                   "uboot.env"
  83 # define FAT_ENV_INTERFACE              "mmc"
  84 #endif
  85
  86 #if defined(CONFIG_MMC_SDHCI_ZYNQ) || defined(CONFIG_ZYNQMP_USB)
  87 # define CONFIG_FAT_WRITE
  88 #endif
  89
  90 #ifdef CONFIG_NAND_ARASAN
  91 # define CONFIG_CMD_NAND_LOCK_UNLOCK
  92 # define CONFIG_SYS_MAX_NAND_DEVICE     1
  93 # define CONFIG_SYS_NAND_SELF_INIT
  94 # define CONFIG_SYS_NAND_ONFI_DETECTION
  95 # define CONFIG_MTD_DEVICE
  96 #endif
  97
  98 /* Miscellaneous configurable options */
  99 #define CONFIG_SYS_LOAD_ADDR            0x8000000
 100
 101 #if defined(CONFIG_ZYNQMP_USB)
 102 #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS      2
 103
 104 #define CONFIG_SYS_DFU_DATA_BUF_SIZE    0x1800000
 105 #define DFU_DEFAULT_POLL_TIMEOUT        300
 106 #define CONFIG_USB_CABLE_CHECK
 107 #define CONFIG_CMD_THOR_DOWNLOAD
 108 #define CONFIG_USB_FUNCTION_THOR
 109 #define CONFIG_THOR_RESET_OFF
 110 #define DFU_ALT_INFO_RAM \
 111         "dfu_ram_info=" \
 112         "setenv dfu_alt_info " \
 113         "Image ram $kernel_addr $kernel_size\\\\;" \
 114         "system.dtb ram $fdt_addr $fdt_size\0" \
 115         "dfu_ram=run dfu_ram_info && dfu 0 ram 0\0" \
 116         "thor_ram=run dfu_ram_info && thordown 0 ram 0\0"
 117
 118 #define DFU_ALT_INFO  \
 119                 DFU_ALT_INFO_RAM
 120
 121 #ifndef CONFIG_SPL_BUILD
 122 # define CONFIG_USB_FUNCTION_FASTBOOT
 123 # define CONFIG_CMD_FASTBOOT
 124 # define CONFIG_ANDROID_BOOT_IMAGE
 125 # define CONFIG_FASTBOOT_BUF_ADDR 0x100000
 126 # define CONFIG_FASTBOOT_BUF_SIZE 0x6000000
 127 # define CONFIG_FASTBOOT_FLASH
 128 # ifdef CONFIG_MMC_SDHCI_ZYNQ
 129 #  define CONFIG_FASTBOOT_FLASH_MMC_DEV 0
 130 # endif
 131
 132 # define CONFIG_RANDOM_UUID
 133 # define PARTS_DEFAULT \
 134         "partitions=uuid_disk=${uuid_gpt_disk};" \
 135         "name=""boot"",size=16M,uuid=${uuid_gpt_boot};" \
 136         "name=""Linux"",size=-M,uuid=${uuid_gpt_Linux}\0"
 137 #endif
 138 #endif
 139
 140 #if !defined(DFU_ALT_INFO)
 141 # define DFU_ALT_INFO
 142 #endif
 143
 144 #if !defined(PARTS_DEFAULT)
 145 # define PARTS_DEFAULT
 146 #endif
 147
 148 /* Do not preserve environment */
 149 #if !defined(CONFIG_ENV_IS_IN_FAT)
 150 #define CONFIG_ENV_IS_NOWHERE           1
 151 #endif
 152 #define CONFIG_ENV_SIZE                 0x8000
 153
 154 /* Monitor Command Prompt */
 155 /* Console I/O Buffer Size */
 156 #define CONFIG_SYS_CBSIZE               2048
 157 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 158                                         sizeof(CONFIG_SYS_PROMPT) + 16)
 159 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 160 #define CONFIG_SYS_LONGHELP
 161 #define CONFIG_CMDLINE_EDITING
 162 #define CONFIG_SYS_MAXARGS              64
 163
 164 /* Ethernet driver */
 165 #if defined(CONFIG_ZYNQ_GEM)
 166 # define CONFIG_NET_MULTI
 167 # define CONFIG_MII
 168 # define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
 169 # define CONFIG_PHY_MARVELL
 170 # define CONFIG_PHY_NATSEMI
 171 # define CONFIG_PHY_TI
 172 # define CONFIG_PHY_GIGE
 173 # define CONFIG_PHY_VITESSE
 174 # define CONFIG_PHY_REALTEK
 175 # define PHY_ANEG_TIMEOUT       20000
 176 #endif
 177
 178 /* I2C */
 179 #if defined(CONFIG_SYS_I2C_ZYNQ)
 180 # define CONFIG_SYS_I2C
 181 # define CONFIG_SYS_I2C_ZYNQ_SPEED              100000
 182 # define CONFIG_SYS_I2C_ZYNQ_SLAVE              0
 183 #endif
 184
 185 /* EEPROM */
 186 #ifdef CONFIG_ZYNQMP_EEPROM
 187 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN         2
 188 # define CONFIG_SYS_I2C_EEPROM_ADDR             0x54
 189 # define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS      4
 190 # define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS  5
 191 # define CONFIG_SYS_EEPROM_SIZE                 (64 * 1024)
 192 #endif
 193
 194 #ifdef CONFIG_SATA_CEVA
 195 #define CONFIG_LIBATA
 196 #define CONFIG_SCSI_AHCI
 197 #define CONFIG_SYS_SCSI_MAX_SCSI_ID     2
 198 #define CONFIG_SYS_SCSI_MAX_LUN         1
 199 #define CONFIG_SYS_SCSI_MAX_DEVICE      (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
 200                                          CONFIG_SYS_SCSI_MAX_LUN)
 201 #define CONFIG_SCSI
 202 #endif
 203
 204 #define CONFIG_SYS_BOOTM_LEN    (60 * 1024 * 1024)
 205
 206 #define CONFIG_BOARD_EARLY_INIT_R
 207 #define CONFIG_CLOCKS
 208
 209 #define ENV_MEM_LAYOUT_SETTINGS \
 210         "fdt_high=10000000\0" \
 211         "initrd_high=10000000\0" \
 212         "fdt_addr_r=0x40000000\0" \
 213         "pxefile_addr_r=0x10000000\0" \
 214         "kernel_addr_r=0x18000000\0" \
 215         "scriptaddr=0x02000000\0" \
 216         "ramdisk_addr_r=0x02100000\0" \
 217
 218 #if defined(CONFIG_MMC_SDHCI_ZYNQ)
 219 # define BOOT_TARGET_DEVICES_MMC(func)  func(MMC, mmc, 0) func(MMC, mmc, 1)
 220 #else
 221 # define BOOT_TARGET_DEVICES_MMC(func)
 222 #endif
 223
 224 #if defined(CONFIG_SATA_CEVA)
 225 # define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0)
 226 #else
 227 # define BOOT_TARGET_DEVICES_SCSI(func)
 228 #endif
 229
 230 #if defined(CONFIG_ZYNQMP_USB)
 231 # define BOOT_TARGET_DEVICES_USB(func)  func(USB, usb, 0) func(USB, usb, 1)
 232 #else
 233 # define BOOT_TARGET_DEVICES_USB(func)
 234 #endif
 235
 236 #define BOOT_TARGET_DEVICES(func) \
 237         BOOT_TARGET_DEVICES_MMC(func) \
 238         BOOT_TARGET_DEVICES_USB(func) \
 239         BOOT_TARGET_DEVICES_SCSI(func) \
 240         func(PXE, pxe, na) \
 241         func(DHCP, dhcp, na)
 242
 243 #include <config_distro_bootcmd.h>
 244
 245 /* Initial environment variables */
 246 #ifndef CONFIG_EXTRA_ENV_SETTINGS
 247 #define CONFIG_EXTRA_ENV_SETTINGS \
 248         ENV_MEM_LAYOUT_SETTINGS \
 249         BOOTENV \
 250         DFU_ALT_INFO
 251 #endif
 252
 253 /* SPL can't handle all huge variables - define just DFU */
 254 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU_SUPPORT)
 255 #undef CONFIG_EXTRA_ENV_SETTINGS
 256 # define CONFIG_EXTRA_ENV_SETTINGS \
 257         "dfu_alt_info_ram=uboot.bin ram 0x8000000 0x1000000;" \
 258                           "atf-uboot.ub ram 0x10000000 0x1000000;" \
 259                           "Image ram 0x80000 0x3f80000;" \
 260                           "system.dtb ram 0x4000000 0x100000\0" \
 261         "dfu_bufsiz=0x1000\0"
 262 #endif
 263
 264 #define CONFIG_SPL_TEXT_BASE            0xfffc0000
 265 #define CONFIG_SPL_STACK                0xfffffffc
 266 #define CONFIG_SPL_MAX_SIZE             0x40000
 267
 268 /* Just random location in OCM */
 269 #define CONFIG_SPL_BSS_START_ADDR       0x0
 270 #define CONFIG_SPL_BSS_MAX_SIZE         0x80000
 271
 272 #define CONFIG_SPL_FRAMEWORK
 273
 274 /* u-boot is like dtb */
 275 #define CONFIG_SPL_FS_LOAD_ARGS_NAME    "u-boot.bin"
 276 #define CONFIG_SYS_SPL_ARGS_ADDR        0x8000000
 277
 278 /* ATF is my kernel image */
 279 #define CONFIG_SPL_FS_LOAD_KERNEL_NAME  "atf-uboot.ub"
 280
 281 /* FIT load address for RAM boot */
 282 #define CONFIG_SPL_LOAD_FIT_ADDRESS     0x10000000
 283
 284 /* MMC support */
 285 #ifdef CONFIG_MMC_SDHCI_ZYNQ
 286 # define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION     1
 287 # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR  0 /* unused */
 288 # define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0 /* unused */
 289 # define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR        0 /* unused */
 290 # define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME        "u-boot.img"
 291 #endif
 292
 293 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_DFU_SUPPORT)
 294 # undef CONFIG_CMD_BOOTD
 295 # define CONFIG_SPL_ENV_SUPPORT
 296 # define CONFIG_SPL_HASH_SUPPORT
 297 # define CONFIG_ENV_MAX_ENTRIES 10
 298
 299 # define CONFIG_SYS_SPL_MALLOC_START    0x20000000
 300 # define CONFIG_SYS_SPL_MALLOC_SIZE     0x10000000
 301
 302 #ifdef CONFIG_SPL_SYS_MALLOC_SIMPLE
 303 # error "Disable CONFIG_SPL_SYS_MALLOC_SIMPLE. Full malloc needs to be used"
 304 #endif
 305 #endif
 306
 307 #endif /* __XILINX_ZYNQMP_H */