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
  10 /* Virtual target or real hardware */
  11 #undef CONFIG_SOCFPGA_VIRTUAL_TARGET
  12
  13 #define CONFIG_SYS_THUMB_BUILD
  14
  15 /*
  16  * High level configuration
  17  */
  18 #define CONFIG_DISPLAY_CPUINFO
  19 #define CONFIG_DISPLAY_BOARDINFO_LATE
  20 #define CONFIG_ARCH_MISC_INIT
  21 #define CONFIG_ARCH_EARLY_INIT_R
  22 #define CONFIG_SYS_NO_FLASH
  23 #define CONFIG_CLOCKS
  24
  25 #define CONFIG_CRC32_VERIFY
  26
  27 #define CONFIG_SYS_BOOTMAPSZ            (64 * 1024 * 1024)
  28
  29 #define CONFIG_TIMESTAMP                /* Print image info with timestamp */
  30
  31 /* add target to build it automatically upon "make" */
  32 #define CONFIG_BUILD_TARGET             "u-boot-with-spl.sfp"
  33
  34 /*
  35  * Memory configurations
  36  */
  37 #define CONFIG_NR_DRAM_BANKS            1
  38 #define PHYS_SDRAM_1                    0x0
  39 #define CONFIG_SYS_MALLOC_LEN           (64 * 1024 * 1024)
  40 #define CONFIG_SYS_MEMTEST_START        PHYS_SDRAM_1
  41 #define CONFIG_SYS_MEMTEST_END          PHYS_SDRAM_1_SIZE
  42
  43 #define CONFIG_SYS_INIT_RAM_ADDR        0xFFFF0000
  44 #define CONFIG_SYS_INIT_RAM_SIZE        0x10000
  45 #define CONFIG_SYS_INIT_SP_OFFSET               \
  46         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  47 #define CONFIG_SYS_INIT_SP_ADDR                 \
  48         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  49
  50 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
  51 #ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
  52 #define CONFIG_SYS_TEXT_BASE            0x08000040
  53 #else
  54 #define CONFIG_SYS_TEXT_BASE            0x01000040
  55 #endif
  56
  57 /*
  58  * U-Boot general configurations
  59  */
  60 #define CONFIG_SYS_LONGHELP
  61 #define CONFIG_SYS_CBSIZE       1024            /* Console I/O buffer size */
  62 #define CONFIG_SYS_PBSIZE       \
  63         (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
  64                                                 /* Print buffer size */
  65 #define CONFIG_SYS_MAXARGS      32              /* Max number of command args */
  66 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE
  67                                                 /* Boot argument buffer size */
  68 #define CONFIG_VERSION_VARIABLE                 /* U-BOOT version */
  69 #define CONFIG_AUTO_COMPLETE                    /* Command auto complete */
  70 #define CONFIG_CMDLINE_EDITING                  /* Command history etc */
  71
  72 #ifndef CONFIG_SYS_HOSTNAME
  73 #define CONFIG_SYS_HOSTNAME     CONFIG_SYS_BOARD
  74 #endif
  75
  76 /*
  77  * Cache
  78  */
  79 #define CONFIG_SYS_CACHELINE_SIZE 32
  80 #define CONFIG_SYS_L2_PL310
  81 #define CONFIG_SYS_PL310_BASE           SOCFPGA_MPUL2_ADDRESS
  82
  83 /*
  84  * SDRAM controller
  85  */
  86 #define CONFIG_ALTERA_SDRAM
  87
  88 /*
  89  * EPCS/EPCQx1 Serial Flash Controller
  90  */
  91 #ifdef CONFIG_ALTERA_SPI
  92 #define CONFIG_CMD_SPI
  93 #define CONFIG_CMD_SF
  94 #define CONFIG_SF_DEFAULT_SPEED         30000000
  95 /*
  96  * The base address is configurable in QSys, each board must specify the
  97  * base address based on it's particular FPGA configuration. Please note
  98  * that the address here is incremented by  0x400  from the Base address
  99  * selected in QSys, since the SPI registers are at offset +0x400.
 100  * #define CONFIG_SYS_SPI_BASE          0xff240400
 101  */
 102 #endif
 103
 104 /*
 105  * Ethernet on SoC (EMAC)
 106  */
 107 #if defined(CONFIG_CMD_NET) && !defined(CONFIG_SOCFPGA_VIRTUAL_TARGET)
 108 #define CONFIG_DW_ALTDESCRIPTOR
 109 #define CONFIG_MII
 110 #define CONFIG_AUTONEG_TIMEOUT          (15 * CONFIG_SYS_HZ)
 111 #define CONFIG_PHY_GIGE
 112 #endif
 113
 114 /*
 115  * FPGA Driver
 116  */
 117 #ifdef CONFIG_CMD_FPGA
 118 #define CONFIG_FPGA
 119 #define CONFIG_FPGA_ALTERA
 120 #define CONFIG_FPGA_SOCFPGA
 121 #define CONFIG_FPGA_COUNT               1
 122 #endif
 123
 124 /*
 125  * L4 OSC1 Timer 0
 126  */
 127 /* This timer uses eosc1, whose clock frequency is fixed at any condition. */
 128 #define CONFIG_SYS_TIMERBASE            SOCFPGA_OSC1TIMER0_ADDRESS
 129 #define CONFIG_SYS_TIMER_COUNTS_DOWN
 130 #define CONFIG_SYS_TIMER_COUNTER        (CONFIG_SYS_TIMERBASE + 0x4)
 131 #ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
 132 #define CONFIG_SYS_TIMER_RATE           2400000
 133 #else
 134 #define CONFIG_SYS_TIMER_RATE           25000000
 135 #endif
 136
 137 /*
 138  * L4 Watchdog
 139  */
 140 #ifdef CONFIG_HW_WATCHDOG
 141 #define CONFIG_DESIGNWARE_WATCHDOG
 142 #define CONFIG_DW_WDT_BASE              SOCFPGA_L4WD0_ADDRESS
 143 #define CONFIG_DW_WDT_CLOCK_KHZ         25000
 144 #define CONFIG_HW_WATCHDOG_TIMEOUT_MS   30000
 145 #endif
 146
 147 /*
 148  * MMC Driver
 149  */
 150 #ifdef CONFIG_CMD_MMC
 151 #define CONFIG_MMC
 152 #define CONFIG_BOUNCE_BUFFER
 153 #define CONFIG_GENERIC_MMC
 154 #define CONFIG_DWMMC
 155 #define CONFIG_SOCFPGA_DWMMC
 156 #define CONFIG_SOCFPGA_DWMMC_FIFO_DEPTH 1024
 157 /* FIXME */
 158 /* using smaller max blk cnt to avoid flooding the limited stack we have */
 159 #define CONFIG_SYS_MMC_MAX_BLK_COUNT    256     /* FIXME -- SPL only? */
 160 #endif
 161
 162 /*
 163  * NAND Support
 164  */
 165 #ifdef CONFIG_NAND_DENALI
 166 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 167 #define CONFIG_SYS_NAND_MAX_CHIPS       1
 168 #define CONFIG_SYS_NAND_ONFI_DETECTION
 169 #define CONFIG_NAND_DENALI_ECC_SIZE     512
 170 #define CONFIG_SYS_NAND_REGS_BASE       SOCFPGA_NANDREGS_ADDRESS
 171 #define CONFIG_SYS_NAND_DATA_BASE       SOCFPGA_NANDDATA_ADDRESS
 172 #define CONFIG_SYS_NAND_BASE            (CONFIG_SYS_NAND_DATA_BASE + 0x10)
 173 #endif
 174
 175 /*
 176  * I2C support
 177  */
 178 #define CONFIG_SYS_I2C
 179 #define CONFIG_SYS_I2C_DW
 180 #define CONFIG_SYS_I2C_BUS_MAX          4
 181 #define CONFIG_SYS_I2C_BASE             SOCFPGA_I2C0_ADDRESS
 182 #define CONFIG_SYS_I2C_BASE1            SOCFPGA_I2C1_ADDRESS
 183 #define CONFIG_SYS_I2C_BASE2            SOCFPGA_I2C2_ADDRESS
 184 #define CONFIG_SYS_I2C_BASE3            SOCFPGA_I2C3_ADDRESS
 185 /* Using standard mode which the speed up to 100Kb/s */
 186 #define CONFIG_SYS_I2C_SPEED            100000
 187 #define CONFIG_SYS_I2C_SPEED1           100000
 188 #define CONFIG_SYS_I2C_SPEED2           100000
 189 #define CONFIG_SYS_I2C_SPEED3           100000
 190 /* Address of device when used as slave */
 191 #define CONFIG_SYS_I2C_SLAVE            0x02
 192 #define CONFIG_SYS_I2C_SLAVE1           0x02
 193 #define CONFIG_SYS_I2C_SLAVE2           0x02
 194 #define CONFIG_SYS_I2C_SLAVE3           0x02
 195 #ifndef __ASSEMBLY__
 196 /* Clock supplied to I2C controller in unit of MHz */
 197 unsigned int cm_get_l4_sp_clk_hz(void);
 198 #define IC_CLK                          (cm_get_l4_sp_clk_hz() / 1000000)
 199 #endif
 200 #define CONFIG_CMD_I2C
 201
 202 /*
 203  * QSPI support
 204  */
 205 /* Enable multiple SPI NOR flash manufacturers */
 206 #ifndef CONFIG_SPL_BUILD
 207 #define CONFIG_SPI_FLASH_MTD
 208 #define CONFIG_CMD_MTDPARTS
 209 #define CONFIG_MTD_DEVICE
 210 #define CONFIG_MTD_PARTITIONS
 211 #define MTDIDS_DEFAULT                  "nor0=ff705000.spi.0"
 212 #endif
 213 /* QSPI reference clock */
 214 #ifndef __ASSEMBLY__
 215 unsigned int cm_get_qspi_controller_clk_hz(void);
 216 #define CONFIG_CQSPI_REF_CLK            cm_get_qspi_controller_clk_hz()
 217 #endif
 218 #define CONFIG_CQSPI_DECODER            0
 219 #define CONFIG_CMD_SF
 220
 221 /*
 222  * Designware SPI support
 223  */
 224 #define CONFIG_CMD_SPI
 225
 226 /*
 227  * Serial Driver
 228  */
 229 #define CONFIG_SYS_NS16550_SERIAL
 230 #define CONFIG_SYS_NS16550_REG_SIZE     -4
 231 #define CONFIG_SYS_NS16550_COM1         SOCFPGA_UART0_ADDRESS
 232 #ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
 233 #define CONFIG_SYS_NS16550_CLK          1000000
 234 #else
 235 #define CONFIG_SYS_NS16550_CLK          100000000
 236 #endif
 237 #define CONFIG_CONS_INDEX               1
 238 #define CONFIG_BAUDRATE                 115200
 239
 240 /*
 241  * USB
 242  */
 243 #ifdef CONFIG_CMD_USB
 244 #define CONFIG_USB_DWC2
 245 #define CONFIG_USB_STORAGE
 246 #endif
 247
 248 /*
 249  * USB Gadget (DFU, UMS)
 250  */
 251 #if defined(CONFIG_CMD_DFU) || defined(CONFIG_CMD_USB_MASS_STORAGE)
 252 #define CONFIG_USB_FUNCTION_MASS_STORAGE
 253
 254 #define CONFIG_USB_FUNCTION_DFU
 255 #ifdef CONFIG_DM_MMC
 256 #define CONFIG_DFU_MMC
 257 #endif
 258 #define CONFIG_SYS_DFU_DATA_BUF_SIZE    (32 * 1024 * 1024)
 259 #define DFU_DEFAULT_POLL_TIMEOUT        300
 260
 261 /* USB IDs */
 262 #define CONFIG_G_DNL_UMS_VENDOR_NUM     0x0525
 263 #define CONFIG_G_DNL_UMS_PRODUCT_NUM    0xA4A5
 264 #endif
 265
 266 /*
 267  * U-Boot environment
 268  */
 269 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 270 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
 271 #define CONFIG_SYS_CONSOLE_ENV_OVERWRITE
 272 #if !defined(CONFIG_ENV_SIZE)
 273 #define CONFIG_ENV_SIZE                 4096
 274 #endif
 275
 276 /* Environment for SDMMC boot */
 277 #if defined(CONFIG_ENV_IS_IN_MMC) && !defined(CONFIG_ENV_OFFSET)
 278 #define CONFIG_SYS_MMC_ENV_DEV          0       /* device 0 */
 279 #define CONFIG_ENV_OFFSET               512     /* just after the MBR */
 280 #endif
 281
 282 /* Environment for QSPI boot */
 283 #if defined(CONFIG_ENV_IS_IN_SPI_FLASH) && !defined(CONFIG_ENV_OFFSET)
 284 #define CONFIG_ENV_OFFSET               0x00100000
 285 #define CONFIG_ENV_SECT_SIZE            (64 * 1024)
 286 #endif
 287
 288 /*
 289  * mtd partitioning for serial NOR flash
 290  *
 291  * device nor0 <ff705000.spi.0>, # parts = 6
 292  * #: name                size            offset          mask_flags
 293  * 0: u-boot              0x00100000      0x00000000      0
 294  * 1: env1                0x00040000      0x00100000      0
 295  * 2: env2                0x00040000      0x00140000      0
 296  * 3: UBI                 0x03e80000      0x00180000      0
 297  * 4: boot                0x00e80000      0x00180000      0
 298  * 5: rootfs              0x01000000      0x01000000      0
 299  *
 300  */
 301 #if defined(CONFIG_CMD_SF) && !defined(MTDPARTS_DEFAULT)
 302 #define MTDPARTS_DEFAULT        "mtdparts=ff705000.spi.0:"\
 303                                 "1m(u-boot),"           \
 304                                 "256k(env1),"           \
 305                                 "256k(env2),"           \
 306                                 "14848k(boot),"         \
 307                                 "16m(rootfs),"          \
 308                                 "-@1536k(UBI)\0"
 309 #endif
 310
 311 /* UBI and UBIFS support */
 312 #if defined(CONFIG_CMD_SF) || defined(CONFIG_CMD_NAND)
 313 #define CONFIG_CMD_UBI
 314 #define CONFIG_CMD_UBIFS
 315 #define CONFIG_RBTREE
 316 #define CONFIG_LZO
 317 #endif
 318
 319 /*
 320  * SPL
 321  *
 322  * SRAM Memory layout:
 323  *
 324  * 0xFFFF_0000 ...... Start of SRAM
 325  * 0xFFFF_xxxx ...... Top of stack (grows down)
 326  * 0xFFFF_yyyy ...... Malloc area
 327  * 0xFFFF_zzzz ...... Global Data
 328  * 0xFFFF_FF00 ...... End of SRAM
 329  */
 330 #define CONFIG_SPL_FRAMEWORK
 331 #define CONFIG_SPL_RAM_DEVICE
 332 #define CONFIG_SPL_TEXT_BASE            CONFIG_SYS_INIT_RAM_ADDR
 333 #define CONFIG_SPL_MAX_SIZE             (64 * 1024)
 334 #ifdef CONFIG_SPL_BUILD
 335 #define CONFIG_SYS_MALLOC_SIMPLE
 336 #endif
 337
 338 #define CONFIG_SPL_LIBCOMMON_SUPPORT
 339 #define CONFIG_SPL_LIBGENERIC_SUPPORT
 340 #define CONFIG_SPL_WATCHDOG_SUPPORT
 341 #define CONFIG_SPL_SERIAL_SUPPORT
 342 #ifdef CONFIG_DM_MMC
 343 #define CONFIG_SPL_MMC_SUPPORT
 344 #endif
 345 #ifdef CONFIG_DM_SPI
 346 #define CONFIG_SPL_SPI_SUPPORT
 347 #endif
 348 #ifdef CONFIG_SPL_NAND_DENALI
 349 #define CONFIG_SPL_NAND_SUPPORT
 350 #endif
 351
 352 /* SPL SDMMC boot support */
 353 #ifdef CONFIG_SPL_MMC_SUPPORT
 354 #if defined(CONFIG_SPL_FAT_SUPPORT) || defined(CONFIG_SPL_EXT_SUPPORT)
 355 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION      2
 356 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME         "u-boot-dtb.img"
 357 #define CONFIG_SPL_LIBDISK_SUPPORT
 358 #else
 359 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION      3
 360 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0xa00 /* offset 2560 sect (1M+256k) */
 361 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS      800 /* 400 KB */
 362 #endif
 363 #endif
 364
 365 /* SPL QSPI boot support */
 366 #ifdef CONFIG_SPL_SPI_SUPPORT
 367 #define CONFIG_SPL_SPI_FLASH_SUPPORT
 368 #define CONFIG_SPL_SPI_LOAD
 369 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x40000
 370 #endif
 371
 372 /* SPL NAND boot support */
 373 #ifdef CONFIG_SPL_NAND_SUPPORT
 374 #define CONFIG_SYS_NAND_USE_FLASH_BBT
 375 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   0
 376 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x40000
 377 #endif
 378
 379 /*
 380  * Stack setup
 381  */
 382 #define CONFIG_SPL_STACK                CONFIG_SYS_INIT_SP_ADDR
 383
 384 #endif  /* __CONFIG_SOCFPGA_COMMON_H__ */