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