include/configs/socfpga_common.h

   1 /*
   2  * Copyright (C) 2012 Altera Corporation <www.altera.com>
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6 #ifndef __CONFIG_SOCFPGA_COMMON_H__
   7 #define __CONFIG_SOCFPGA_COMMON_H__
   8
   9 /* Virtual target or real hardware */
  10 #undef CONFIG_SOCFPGA_VIRTUAL_TARGET
  11
  12 #define CONFIG_SYS_THUMB_BUILD
  13
  14 /*
  15  * High level configuration
  16  */
  17 #define CONFIG_DISPLAY_CPUINFO
  18 #define CONFIG_DISPLAY_BOARDINFO_LATE
  19 #define CONFIG_ARCH_MISC_INIT
  20 #define CONFIG_ARCH_EARLY_INIT_R
  21 #define CONFIG_SYS_NO_FLASH
  22 #define CONFIG_CLOCKS
  23
  24 #define CONFIG_CRC32_VERIFY
  25
  26 #define CONFIG_SYS_BOOTMAPSZ            (64 * 1024 * 1024)
  27
  28 #define CONFIG_TIMESTAMP                /* Print image info with timestamp */
  29
  30 /* add target to build it automatically upon "make" */
  31 #define CONFIG_BUILD_TARGET             "u-boot-with-spl.sfp"
  32
  33 /*
  34  * Memory configurations
  35  */
  36 #define CONFIG_NR_DRAM_BANKS            1
  37 #define PHYS_SDRAM_1                    0x0
  38 #define CONFIG_SYS_MALLOC_LEN           (64 * 1024 * 1024)
  39 #define CONFIG_SYS_MEMTEST_START        PHYS_SDRAM_1
  40 #define CONFIG_SYS_MEMTEST_END          PHYS_SDRAM_1_SIZE
  41
  42 #define CONFIG_SYS_INIT_RAM_ADDR        0xFFFF0000
  43 #define CONFIG_SYS_INIT_RAM_SIZE        0x10000
  44 #define CONFIG_SYS_INIT_SP_OFFSET               \
  45         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  46 #define CONFIG_SYS_INIT_SP_ADDR                 \
  47         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  48
  49 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
  50 #ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
  51 #define CONFIG_SYS_TEXT_BASE            0x08000040
  52 #else
  53 #define CONFIG_SYS_TEXT_BASE            0x01000040
  54 #endif
  55
  56 /*
  57  * U-Boot general configurations
  58  */
  59 #define CONFIG_SYS_LONGHELP
  60 #define CONFIG_SYS_CBSIZE       1024            /* Console I/O buffer size */
  61 #define CONFIG_SYS_PBSIZE       \
  62         (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
  63                                                 /* Print buffer size */
  64 #define CONFIG_SYS_MAXARGS      32              /* Max number of command args */
  65 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE
  66                                                 /* Boot argument buffer size */
  67 #define CONFIG_VERSION_VARIABLE                 /* U-BOOT version */
  68 #define CONFIG_AUTO_COMPLETE                    /* Command auto complete */
  69 #define CONFIG_CMDLINE_EDITING                  /* Command history etc */
  70
  71 #ifndef CONFIG_SYS_HOSTNAME
  72 #define CONFIG_SYS_HOSTNAME     CONFIG_SYS_BOARD
  73 #endif
  74
  75 /*
  76  * Cache
  77  */
  78 #define CONFIG_SYS_CACHELINE_SIZE 32
  79 #define CONFIG_SYS_L2_PL310
  80 #define CONFIG_SYS_PL310_BASE           SOCFPGA_MPUL2_ADDRESS
  81
  82 /*
  83  * SDRAM controller
  84  */
  85 #define CONFIG_ALTERA_SDRAM
  86
  87 /*
  88  * EPCS/EPCQx1 Serial Flash Controller
  89  */
  90 #ifdef CONFIG_ALTERA_SPI
  91 #define CONFIG_SF_DEFAULT_SPEED         30000000
  92 /*
  93  * The base address is configurable in QSys, each board must specify the
  94  * base address based on it's particular FPGA configuration. Please note
  95  * that the address here is incremented by  0x400  from the Base address
  96  * selected in QSys, since the SPI registers are at offset +0x400.
  97  * #define CONFIG_SYS_SPI_BASE          0xff240400
  98  */
  99 #endif
 100
 101 /*
 102  * Ethernet on SoC (EMAC)
 103  */
 104 #if defined(CONFIG_CMD_NET) && !defined(CONFIG_SOCFPGA_VIRTUAL_TARGET)
 105 #define CONFIG_DW_ALTDESCRIPTOR
 106 #define CONFIG_MII
 107 #define CONFIG_AUTONEG_TIMEOUT          (15 * CONFIG_SYS_HZ)
 108 #define CONFIG_PHY_GIGE
 109 #endif
 110
 111 /*
 112  * FPGA Driver
 113  */
 114 #ifdef CONFIG_CMD_FPGA
 115 #define CONFIG_FPGA
 116 #define CONFIG_FPGA_ALTERA
 117 #define CONFIG_FPGA_SOCFPGA
 118 #define CONFIG_FPGA_COUNT               1
 119 #endif
 120
 121 /*
 122  * L4 OSC1 Timer 0
 123  */
 124 /* This timer uses eosc1, whose clock frequency is fixed at any condition. */
 125 #define CONFIG_SYS_TIMERBASE            SOCFPGA_OSC1TIMER0_ADDRESS
 126 #define CONFIG_SYS_TIMER_COUNTS_DOWN
 127 #define CONFIG_SYS_TIMER_COUNTER        (CONFIG_SYS_TIMERBASE + 0x4)
 128 #ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
 129 #define CONFIG_SYS_TIMER_RATE           2400000
 130 #else
 131 #define CONFIG_SYS_TIMER_RATE           25000000
 132 #endif
 133
 134 /*
 135  * L4 Watchdog
 136  */
 137 #ifdef CONFIG_HW_WATCHDOG
 138 #define CONFIG_DESIGNWARE_WATCHDOG
 139 #define CONFIG_DW_WDT_BASE              SOCFPGA_L4WD0_ADDRESS
 140 #define CONFIG_DW_WDT_CLOCK_KHZ         25000
 141 #define CONFIG_HW_WATCHDOG_TIMEOUT_MS   30000
 142 #endif
 143
 144 /*
 145  * MMC Driver
 146  */
 147 #ifdef CONFIG_CMD_MMC
 148 #define CONFIG_MMC
 149 #define CONFIG_BOUNCE_BUFFER
 150 #define CONFIG_GENERIC_MMC
 151 #define CONFIG_DWMMC
 152 #define CONFIG_SOCFPGA_DWMMC
 153 #define CONFIG_SOCFPGA_DWMMC_FIFO_DEPTH 1024
 154 /* FIXME */
 155 /* using smaller max blk cnt to avoid flooding the limited stack we have */
 156 #define CONFIG_SYS_MMC_MAX_BLK_COUNT    256     /* FIXME -- SPL only? */
 157 #endif
 158
 159 /*
 160  * NAND Support
 161  */
 162 #ifdef CONFIG_NAND_DENALI
 163 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 164 #define CONFIG_SYS_NAND_MAX_CHIPS       1
 165 #define CONFIG_SYS_NAND_ONFI_DETECTION
 166 #define CONFIG_NAND_DENALI_ECC_SIZE     512
 167 #define CONFIG_SYS_NAND_REGS_BASE       SOCFPGA_NANDREGS_ADDRESS
 168 #define CONFIG_SYS_NAND_DATA_BASE       SOCFPGA_NANDDATA_ADDRESS
 169 #define CONFIG_SYS_NAND_BASE            (CONFIG_SYS_NAND_DATA_BASE + 0x10)
 170 #endif
 171
 172 /*
 173  * I2C support
 174  */
 175 #define CONFIG_SYS_I2C
 176 #define CONFIG_SYS_I2C_BUS_MAX          4
 177 #define CONFIG_SYS_I2C_BASE             SOCFPGA_I2C0_ADDRESS
 178 #define CONFIG_SYS_I2C_BASE1            SOCFPGA_I2C1_ADDRESS
 179 #define CONFIG_SYS_I2C_BASE2            SOCFPGA_I2C2_ADDRESS
 180 #define CONFIG_SYS_I2C_BASE3            SOCFPGA_I2C3_ADDRESS
 181 /* Using standard mode which the speed up to 100Kb/s */
 182 #define CONFIG_SYS_I2C_SPEED            100000
 183 #define CONFIG_SYS_I2C_SPEED1           100000
 184 #define CONFIG_SYS_I2C_SPEED2           100000
 185 #define CONFIG_SYS_I2C_SPEED3           100000
 186 /* Address of device when used as slave */
 187 #define CONFIG_SYS_I2C_SLAVE            0x02
 188 #define CONFIG_SYS_I2C_SLAVE1           0x02
 189 #define CONFIG_SYS_I2C_SLAVE2           0x02
 190 #define CONFIG_SYS_I2C_SLAVE3           0x02
 191 #ifndef __ASSEMBLY__
 192 /* Clock supplied to I2C controller in unit of MHz */
 193 unsigned int cm_get_l4_sp_clk_hz(void);
 194 #define IC_CLK                          (cm_get_l4_sp_clk_hz() / 1000000)
 195 #endif
 196
 197 /*
 198  * QSPI support
 199  */
 200 /* Enable multiple SPI NOR flash manufacturers */
 201 #ifndef CONFIG_SPL_BUILD
 202 #define CONFIG_SPI_FLASH_MTD
 203 #define CONFIG_CMD_MTDPARTS
 204 #define CONFIG_MTD_DEVICE
 205 #define CONFIG_MTD_PARTITIONS
 206 #define MTDIDS_DEFAULT                  "nor0=ff705000.spi.0"
 207 #endif
 208 /* QSPI reference clock */
 209 #ifndef __ASSEMBLY__
 210 unsigned int cm_get_qspi_controller_clk_hz(void);
 211 #define CONFIG_CQSPI_REF_CLK            cm_get_qspi_controller_clk_hz()
 212 #endif
 213 #define CONFIG_CQSPI_DECODER            0
 214
 215 /*
 216  * Designware SPI support
 217  */
 218
 219 /*
 220  * Serial Driver
 221  */
 222 #define CONFIG_SYS_NS16550_SERIAL
 223 #define CONFIG_SYS_NS16550_REG_SIZE     -4
 224 #define CONFIG_SYS_NS16550_COM1         SOCFPGA_UART0_ADDRESS
 225 #ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
 226 #define CONFIG_SYS_NS16550_CLK          1000000
 227 #else
 228 #define CONFIG_SYS_NS16550_CLK          100000000
 229 #endif
 230 #define CONFIG_CONS_INDEX               1
 231 #define CONFIG_BAUDRATE                 115200
 232
 233 /*
 234  * USB
 235  */
 236 #ifdef CONFIG_CMD_USB
 237 #define CONFIG_USB_DWC2
 238 #define CONFIG_USB_STORAGE
 239 #endif
 240
 241 /*
 242  * USB Gadget (DFU, UMS)
 243  */
 244 #if defined(CONFIG_CMD_DFU) || defined(CONFIG_CMD_USB_MASS_STORAGE)
 245 #define CONFIG_USB_FUNCTION_MASS_STORAGE
 246
 247 #define CONFIG_USB_FUNCTION_DFU
 248 #ifdef CONFIG_DM_MMC
 249 #define CONFIG_DFU_MMC
 250 #endif
 251 #define CONFIG_SYS_DFU_DATA_BUF_SIZE    (32 * 1024 * 1024)
 252 #define DFU_DEFAULT_POLL_TIMEOUT        300
 253
 254 /* USB IDs */
 255 #define CONFIG_G_DNL_UMS_VENDOR_NUM     0x0525
 256 #define CONFIG_G_DNL_UMS_PRODUCT_NUM    0xA4A5
 257 #endif
 258
 259 /*
 260  * U-Boot environment
 261  */
 262 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 263 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
 264 #define CONFIG_SYS_CONSOLE_ENV_OVERWRITE
 265 #if !defined(CONFIG_ENV_SIZE)
 266 #define CONFIG_ENV_SIZE                 4096
 267 #endif
 268
 269 /* Environment for SDMMC boot */
 270 #if defined(CONFIG_ENV_IS_IN_MMC) && !defined(CONFIG_ENV_OFFSET)
 271 #define CONFIG_SYS_MMC_ENV_DEV          0       /* device 0 */
 272 #define CONFIG_ENV_OFFSET               512     /* just after the MBR */
 273 #endif
 274
 275 /* Environment for QSPI boot */
 276 #if defined(CONFIG_ENV_IS_IN_SPI_FLASH) && !defined(CONFIG_ENV_OFFSET)
 277 #define CONFIG_ENV_OFFSET               0x00100000
 278 #define CONFIG_ENV_SECT_SIZE            (64 * 1024)
 279 #endif
 280
 281 /*
 282  * mtd partitioning for serial NOR flash
 283  *
 284  * device nor0 <ff705000.spi.0>, # parts = 6
 285  * #: name                size            offset          mask_flags
 286  * 0: u-boot              0x00100000      0x00000000      0
 287  * 1: env1                0x00040000      0x00100000      0
 288  * 2: env2                0x00040000      0x00140000      0
 289  * 3: UBI                 0x03e80000      0x00180000      0
 290  * 4: boot                0x00e80000      0x00180000      0
 291  * 5: rootfs              0x01000000      0x01000000      0
 292  *
 293  */
 294 #if defined(CONFIG_CMD_SF) && !defined(MTDPARTS_DEFAULT)
 295 #define MTDPARTS_DEFAULT        "mtdparts=ff705000.spi.0:"\
 296                                 "1m(u-boot),"           \
 297                                 "256k(env1),"           \
 298                                 "256k(env2),"           \
 299                                 "14848k(boot),"         \
 300                                 "16m(rootfs),"          \
 301                                 "-@1536k(UBI)\0"
 302 #endif
 303
 304 /* UBI and UBIFS support */
 305 #if defined(CONFIG_CMD_SF) || defined(CONFIG_CMD_NAND)
 306 #define CONFIG_CMD_UBI
 307 #define CONFIG_CMD_UBIFS
 308 #define CONFIG_RBTREE
 309 #define CONFIG_LZO
 310 #endif
 311
 312 /*
 313  * SPL
 314  *
 315  * SRAM Memory layout:
 316  *
 317  * 0xFFFF_0000 ...... Start of SRAM
 318  * 0xFFFF_xxxx ...... Top of stack (grows down)
 319  * 0xFFFF_yyyy ...... Malloc area
 320  * 0xFFFF_zzzz ...... Global Data
 321  * 0xFFFF_FF00 ...... End of SRAM
 322  */
 323 #define CONFIG_SPL_FRAMEWORK
 324 #define CONFIG_SPL_RAM_DEVICE
 325 #define CONFIG_SPL_TEXT_BASE            CONFIG_SYS_INIT_RAM_ADDR
 326 #define CONFIG_SPL_MAX_SIZE             (64 * 1024)
 327
 328 #define CONFIG_SPL_LIBCOMMON_SUPPORT
 329 #define CONFIG_SPL_LIBGENERIC_SUPPORT
 330 #define CONFIG_SPL_WATCHDOG_SUPPORT
 331 #define CONFIG_SPL_SERIAL_SUPPORT
 332 #ifdef CONFIG_DM_MMC
 333 #define CONFIG_SPL_MMC_SUPPORT
 334 #endif
 335 #ifdef CONFIG_DM_SPI
 336 #define CONFIG_SPL_SPI_SUPPORT
 337 #endif
 338 #ifdef CONFIG_SPL_NAND_DENALI
 339 #define CONFIG_SPL_NAND_SUPPORT
 340 #endif
 341
 342 /* SPL SDMMC boot support */
 343 #ifdef CONFIG_SPL_MMC_SUPPORT
 344 #if defined(CONFIG_SPL_FAT_SUPPORT) || defined(CONFIG_SPL_EXT_SUPPORT)
 345 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION      2
 346 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME         "u-boot-dtb.img"
 347 #define CONFIG_SPL_LIBDISK_SUPPORT
 348 #else
 349 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION      3
 350 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0xa00 /* offset 2560 sect (1M+256k) */
 351 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS      800 /* 400 KB */
 352 #endif
 353 #endif
 354
 355 /* SPL QSPI boot support */
 356 #ifdef CONFIG_SPL_SPI_SUPPORT
 357 #define CONFIG_SPL_SPI_FLASH_SUPPORT
 358 #define CONFIG_SPL_SPI_LOAD
 359 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x40000
 360 #endif
 361
 362 /* SPL NAND boot support */
 363 #ifdef CONFIG_SPL_NAND_SUPPORT
 364 #define CONFIG_SYS_NAND_USE_FLASH_BBT
 365 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   0
 366 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x40000
 367 #endif
 368
 369 /*
 370  * Stack setup
 371  */
 372 #define CONFIG_SPL_STACK                CONFIG_SYS_INIT_SP_ADDR
 373
 374 #endif  /* __CONFIG_SOCFPGA_COMMON_H__ */