include/configs/vl_ma2sc.h

   1 /*
   2  * (C) Copyright 2009-2012
   3  * Jens Scharsig  <esw@bus-elekronik.de>
   4  * BuS Elektronik GmbH & Co. KG
   5  *
   6  * Configuation settings for the VL_MA2SC board.
   7  *
   8  * SPDX-License-Identifier:     GPL-2.0+
   9  */
  10
  11 #ifndef __CONFIG_H
  12 #define __CONFIG_H
  13
  14 /*--------------------------------------------------------------------------*/
  15
  16 #define CONFIG_AT91SAM9263              /* It's an Atmel AT91SAM9263 SoC*/
  17 #define CONFIG_VL_MA2SC                 /* on an VL_MA2SC Board */
  18 #define CONFIG_ARCH_CPU_INIT
  19 #define CONFIG_MISC_INIT_R
  20
  21 #include <asm/hardware.h>
  22
  23 #define MACH_TYPE_VL_MA2SC              2412
  24 #define CONFIG_MACH_TYPE                MACH_TYPE_VL_MA2SC
  25
  26 #define CONFIG_SYS_DCACHE_OFF
  27
  28 #ifdef CONFIG_RAMLOAD
  29 #define CONFIG_SYS_TEXT_BASE            0x21000000
  30 #else
  31 #define CONFIG_SYS_TEXT_BASE            0x00000000
  32 #endif
  33 #define CONFIG_SYS_LOAD_ADDR            0x21000000  /* default load address */
  34
  35 #define CONFIG_IDENT_STRING             " on MiS Activ 2"
  36 #define CONFIG_VERSION_VARIABLE
  37 #define CONFIG_AT91_GPIO
  38
  39 #if !defined(CONFIG_SYS_USE_NANDFLASH) && !defined(CONFIG_RAMLOAD)
  40 #define CONFIG_SYS_USE_NORFLASH
  41 #define CONFIG_SYS_USE_BOOT_NORFLASH
  42 #endif
  43
  44 #define CONFIG_CMDLINE_TAG                      /* enable passing of ATAGs */
  45 #define CONFIG_SETUP_MEMORY_TAGS
  46 #define CONFIG_INITRD_TAG
  47
  48 #ifndef CONFIG_SYS_USE_BOOT_NORFLASH
  49 #define CONFIG_SKIP_LOWLEVEL_INIT
  50 #endif
  51
  52 /*
  53  * Hardware drivers
  54  */
  55
  56 #define CONFIG_BOARD_EARLY_INIT_F
  57
  58 #define CONFIG_WATCHDOG
  59
  60 #define CONFIG_ATMEL_USART
  61 #define CONFIG_USART_BASE               ATMEL_BASE_DBGU
  62 #define CONFIG_USART_ID                 ATMEL_ID_SYS
  63
  64 /* LCD */
  65 #define CONFIG_LCD
  66 #define CONFIG_ATMEL_LCD
  67 #define CONFIG_SPLASH_SCREEN
  68 #define CONFIG_SYS_BLACK_ON_WHITE
  69 #define LCD_BPP                         LCD_COLOR8
  70 #define CONFIG_ATMEL_LCD_BGR555
  71
  72 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
  73 #define CONFIG_BOOTDELAY                3
  74
  75 /*
  76  * BOOTP options
  77  */
  78 #define CONFIG_BOOTP_BOOTFILESIZE
  79 #define CONFIG_BOOTP_BOOTPATH
  80 #define CONFIG_BOOTP_GATEWAY
  81 #define CONFIG_BOOTP_HOSTNAME
  82
  83 /*
  84  * Command line configuration.
  85  */
  86 #define CONFIG_CMD_BMP
  87 #define CONFIG_CMD_DATE
  88 #define CONFIG_CMD_DHCP
  89 #define CONFIG_CMD_I2C
  90 #define CONFIG_CMD_NAND
  91 #define CONFIG_CMD_MII
  92 #define CONFIG_CMD_PING
  93 #define CONFIG_CMD_MD5SUM
  94 #define CONFIG_CMD_SHA1SUM
  95 /*
  96 #define CONFIG_CMD_SPI
  97 */
  98 #define CONFIG_CMD_FAT
  99 #define CONFIG_CMD_USB
 100
 101 #define CONFIG_SYS_LONGHELP
 102 #define CONFIG_MD5
 103 #define CONFIG_SHA1
 104
 105 /*----------------------------------------------------------------------------
 106  * Hardware confuguration
 107  *---------------------------------------------------------------------------*/
 108
 109 /* USB */
 110 #define CONFIG_USB_ATMEL
 111 #define CONFIG_USB_ATMEL_CLK_SEL_PLLB
 112 #define CONFIG_USB_OHCI_NEW
 113 #define CONFIG_DOS_PARTITION
 114 #define CONFIG_SYS_USB_OHCI_CPU_INIT
 115 #define CONFIG_SYS_USB_OHCI_REGS_BASE           0x00a00000      /* UHP_BASE */
 116 #define CONFIG_SYS_USB_OHCI_SLOT_NAME           "at91sam9263"
 117 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS      2
 118 #define CONFIG_USB_STORAGE
 119 #define CONFIG_AT91C_PQFP_UHPBUG
 120
 121 /* I2C-Bus */
 122
 123 #define CONFIG_SYS_I2C_SPEED                    50000
 124 #define CONFIG_SYS_I2C_SLAVE                    0               /* not used */
 125
 126 #ifndef CONFIG_HARD_I2C
 127 #define CONFIG_SYS_I2C
 128 #define CONFIG_SYS_I2C_SOFT                     /* I2C bit-banged */
 129 #define CONFIG_SYS_I2C_SOFT_SPEED       CONFIG_SYS_I2C_SPEED
 130 #define CONFIG_SYS_I2C_SOFT_SLAVE       CONFIG_SYS_I2C_SLAVE
 131
 132 /* Software  I2C driver configuration */
 133 #define I2C_DELAY       udelay(2500000/CONFIG_SYS_I2C_SPEED)
 134
 135 #define AT91_PIN_SDA    (1<<4)          /* AT91C_PIO_PB4 */
 136 #define AT91_PIN_SCL    (1<<5)          /* AT91C_PIO_PB5 */
 137
 138 #define I2C_INIT        i2c_init_board();
 139 #define I2C_ACTIVE      writel(AT91_PIN_SDA, &pio->piob.mddr);
 140 #define I2C_TRISTATE    writel(AT91_PIN_SDA, &pio->piob.mder);
 141 #define I2C_READ        ((readl(&pio->piob.pdsr) & AT91_PIN_SDA) != 0)
 142 #define I2C_SDA(bit)                                            \
 143         do {                                                    \
 144                 if (bit)                                        \
 145                         writel(AT91_PIN_SDA, &pio->piob.sodr);  \
 146                 else                                            \
 147                         writel(AT91_PIN_SDA, &pio->piob.codr);  \
 148         } while (0);
 149 #define I2C_SCL(bit)                                            \
 150         do {                                                    \
 151                 if (bit)                                        \
 152                         writel(AT91_PIN_SCL, &pio->piob.sodr);  \
 153                 else                                            \
 154                         writel(AT91_PIN_SCL, &pio->piob.codr);  \
 155         } while (0);
 156 #endif
 157
 158 /* I2C-RTC */
 159
 160 #ifdef CONFIG_CMD_DATE
 161 #define CONFIG_RTC_DS1338
 162 #define CONFIG_SYS_I2C_RTC_ADDR 0x68
 163 #endif
 164
 165 /* EEPROM */
 166
 167 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN  2
 168 #define CONFIG_SYS_I2C_EEPROM_ADDR      0x50
 169
 170 /* define PDC[31:16] as DATA[31:16] */
 171 #define CONFIG_SYS_PIOD_PDR_VAL1        0xFFFF0000
 172 #define CONFIG_SYS_PIOD_PPUDR_VAL       0xFFFF0000
 173
 174 /* EBI0_CSA, CS1 SDRAM, CS3 NAND Flash, 3.3V memories */
 175 #define CONFIG_SYS_MATRIX_EBI0CSA_VAL                                   \
 176         (AT91_MATRIX_CSA_DBPUC | AT91_MATRIX_CSA_VDDIOMSEL_3_3V |       \
 177          AT91_MATRIX_CSA_EBI_CS1A)
 178
 179 /* user reset enable */
 180 #define CONFIG_SYS_RSTC_RMR_VAL                 \
 181                 (AT91_RSTC_KEY |                \
 182                 AT91_RSTC_MR_URSTEN |           \
 183                 AT91_RSTC_MR_ERSTL(15))
 184
 185 /* Disable Watchdog */
 186 #define CONFIG_SYS_WDTC_WDMR_VAL                                \
 187                 (AT91_WDT_MR_WDIDLEHLT | AT91_WDT_MR_WDDBGHLT | \
 188                  AT91_WDT_MR_WDV(0xFFF) |                       \
 189                  AT91_WDT_MR_WDDIS |                            \
 190                  AT91_WDT_MR_WDD(0xFFF))
 191
 192 /* clocks */
 193
 194 #define CONFIG_SYS_AT91_SLOW_CLOCK      32768           /* slow clock */
 195
 196 #define MHZ180
 197 #if defined(MHZ199)
 198 /* 199,8994 MHZ */
 199 #define MASTER_PLL_MUL          911
 200 #define MASTER_PLL_DIV          56
 201 #define MASTER_PLL_OUT          2
 202 #elif defined(MHZ180)
 203 /* 180 MHZ */
 204 #define MASTER_PLL_MUL          1875
 205 #define MASTER_PLL_DIV          128
 206 #define MASTER_PLL_OUT          2
 207 #elif defined(MHZTEST)
 208 /* Test MHZ */
 209 #define CONFIG_DISPLAY_CPUINFO
 210 #define MASTER_PLL_MUL          8
 211 #define MASTER_PLL_DIV          1
 212 #define MASTER_PLL_OUT          2
 213 #else
 214 /* 176.9472 MHZ */
 215 #define MASTER_PLL_MUL          72
 216 #define MASTER_PLL_DIV          5
 217 #define MASTER_PLL_OUT          2
 218 #endif
 219
 220 #define CONFIG_SYS_MOR_VAL                                      \
 221         (AT91_PMC_MOR_MOSCEN | AT91_PMC_MOR_OSCOUNT(255))
 222
 223 #define CONFIG_SYS_PLLAR_VAL                                    \
 224         (AT91_PMC_PLLAR_29 |                                    \
 225         AT91_PMC_PLLXR_OUT(MASTER_PLL_OUT) |                    \
 226         AT91_PMC_PLLXR_PLLCOUNT(63) |                           \
 227         AT91_PMC_PLLXR_MUL(MASTER_PLL_MUL - 1) |                \
 228         AT91_PMC_PLLXR_DIV(MASTER_PLL_DIV))
 229
 230 /* PCK/2 = MCK Master Clock from PLLA */
 231 #define CONFIG_SYS_MCKR1_VAL            \
 232         (AT91_PMC_MCKR_CSS_SLOW | AT91_PMC_MCKR_PRES_1 |        \
 233          AT91_PMC_MCKR_MDIV_2)
 234
 235 /* PCK/2 = MCK Master Clock from PLLA */
 236 #define CONFIG_SYS_MCKR2_VAL            \
 237         (AT91_PMC_MCKR_CSS_PLLA | AT91_PMC_MCKR_PRES_1 |        \
 238         AT91_PMC_MCKR_MDIV_2)
 239
 240 /* SDRAM */
 241 #define CONFIG_NR_DRAM_BANKS            1
 242 #define CONFIG_SYS_SDRAM_BASE           0x20000000
 243 #define CONFIG_SYS_SDRAM_SIZE           0x04000000  /* 64 megs */
 244 #define CONFIG_SYS_INIT_SP_ADDR         0x00504000  /* use internal SRAM0 */
 245
 246 #define CONFIG_SYS_SDRC_MR_VAL1         0
 247 #define CONFIG_SYS_SDRC_TR_VAL1         700
 248 #define CONFIG_SYS_SDRC_CR_VAL                                          \
 249                 (AT91_SDRAMC_NC_9 |                                     \
 250                  AT91_SDRAMC_NR_13 |                                    \
 251                  AT91_SDRAMC_NB_4 |                                     \
 252                  AT91_SDRAMC_CAS_3 |                                    \
 253                  AT91_SDRAMC_DBW_32 |                                   \
 254                  (2 <<  8) |            /* Write Recovery Delay */      \
 255                  (7 << 12) |            /* Row Cycle Delay */           \
 256                  (2 << 16) |            /* Row Precharge Delay */       \
 257                  (2 << 20) |            /* Row to Column Delay */       \
 258                  (5 << 24) |            /* Active to Precharge Delay */ \
 259                  (8 << 28))             /* Exit Self Refresh to Active Delay */
 260
 261 #define CONFIG_SYS_SDRC_MDR_VAL         AT91_SDRAMC_MD_SDRAM
 262 #define CONFIG_SYS_SDRC_MR_VAL2         AT91_SDRAMC_MODE_PRECHARGE
 263 #define CONFIG_SYS_SDRAM_VAL1           0               /* SDRAM_BASE */
 264 #define CONFIG_SYS_SDRC_MR_VAL3         AT91_SDRAMC_MODE_REFRESH
 265 #define CONFIG_SYS_SDRAM_VAL2           0               /* SDRAM_BASE */
 266 #define CONFIG_SYS_SDRAM_VAL3           0               /* SDRAM_BASE */
 267 #define CONFIG_SYS_SDRAM_VAL4           0               /* SDRAM_BASE */
 268 #define CONFIG_SYS_SDRAM_VAL5           0               /* SDRAM_BASE */
 269 #define CONFIG_SYS_SDRAM_VAL6           0               /* SDRAM_BASE */
 270 #define CONFIG_SYS_SDRAM_VAL7           0               /* SDRAM_BASE */
 271 #define CONFIG_SYS_SDRAM_VAL8           0               /* SDRAM_BASE */
 272 #define CONFIG_SYS_SDRAM_VAL9           0               /* SDRAM_BASE */
 273 #define CONFIG_SYS_SDRC_MR_VAL4         AT91_SDRAMC_MODE_LMR
 274 #define CONFIG_SYS_SDRAM_VAL10          0               /* SDRAM_BASE */
 275 #define CONFIG_SYS_SDRC_MR_VAL5         AT91_SDRAMC_MODE_NORMAL
 276 #define CONFIG_SYS_SDRAM_VAL11          0               /* SDRAM_BASE */
 277 #define CONFIG_SYS_SDRC_TR_VAL2         1200            /* SDRAM_TR */
 278 #define CONFIG_SYS_SDRAM_VAL12          0               /* SDRAM_BASE */
 279
 280 /* NOR flash */
 281
 282 #define CONFIG_FLASH_SHOW_PROGRESS      45
 283 #define CONFIG_SYS_FLASH_CFI
 284 #define CONFIG_FLASH_CFI_DRIVER
 285 #define PHYS_FLASH_1                    0x10000000
 286 #define CONFIG_SYS_FLASH_BASE           PHYS_FLASH_1
 287 #define CONFIG_SYS_MAX_FLASH_SECT       256
 288 #define CONFIG_SYS_MAX_FLASH_BANKS      1
 289
 290 #define CONFIG_ENV_IS_IN_FLASH
 291 #define CONFIG_ENV_ADDR                 (CONFIG_SYS_FLASH_BASE + 0x00060000)
 292
 293 /* setup SMC0, CS0 (NOR Flash) - 16-bit, 15 WS */
 294 #define CONFIG_SYS_SMC0_SETUP0_VAL                              \
 295         (AT91_SMC_SETUP_NWE(10) | AT91_SMC_SETUP_NCS_WR(10) |   \
 296          AT91_SMC_SETUP_NRD(10) | AT91_SMC_SETUP_NCS_RD(10))
 297 #define CONFIG_SYS_SMC0_PULSE0_VAL                              \
 298         (AT91_SMC_PULSE_NWE(11) | AT91_SMC_PULSE_NCS_WR(11) |   \
 299          AT91_SMC_PULSE_NRD(11) | AT91_SMC_PULSE_NCS_RD(11))
 300 #define CONFIG_SYS_SMC0_CYCLE0_VAL      \
 301         (AT91_SMC_CYCLE_NWE(22) | AT91_SMC_CYCLE_NRD(22))
 302 #define CONFIG_SYS_SMC0_MODE0_VAL                               \
 303         (AT91_SMC_MODE_RM_NRD | AT91_SMC_MODE_WM_NWE |          \
 304          AT91_SMC_MODE_DBW_16 |                                 \
 305          AT91_SMC_MODE_TDF | AT91_SMC_MODE_TDF_CYCLE(6))
 306
 307 /* NAND flash */
 308 #ifdef CONFIG_CMD_NAND
 309 #define CONFIG_NAND_ATMEL
 310 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 311 #define CONFIG_SYS_NAND_BASE            0x40000000
 312 #define CONFIG_SYS_NAND_DBW_8           1
 313 #define CONFIG_SYS_NAND_MASK_ALE        (1 << 21)       /* our ALE is AD21 */
 314 #define CONFIG_SYS_NAND_MASK_CLE        (1 << 22)       /* our CLE is AD22 */
 315 #define CONFIG_SYS_NAND_ENABLE_PIN      GPIO_PIN_PD(15)
 316 #define CONFIG_SYS_NAND_READY_PIN       GPIO_PIN_PB(0)
 317 #endif
 318
 319 /* Ethernet */
 320 #define CONFIG_MACB
 321 #define CONFIG_RMII
 322 #define CONFIG_NET_RETRY_COUNT          5
 323 #define CONFIG_AT91_WANTS_COMMON_PHY
 324
 325 #define CONFIG_OVERWRITE_ETHADDR_ONCE
 326
 327 #define CONFIG_SYS_LOAD_ADDR            0x21000000  /* default load address */
 328
 329 #define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE
 330 #define CONFIG_SYS_MEMTEST_END          0x21e00000
 331
 332 /* Address and size of Primary Environment Sector */
 333 #ifdef CONFIG_ENV_IS_IN_FLASH
 334 #define CONFIG_ENV_SIZE                 0x20000
 335 #else
 336 #define CONFIG_ENV_SIZE                 0x2000
 337 #endif
 338
 339 #define CONFIG_BAUDRATE                 115200
 340 #define CONFIG_SYS_BAUDRATE_TABLE       {312500, 230400, 115200, 19200, \
 341                                                 38400, 57600, 9600 }
 342
 343 #define CONFIG_SYS_PROMPT       "U-Boot> "
 344 #define CONFIG_SYS_CBSIZE       512             /* Console I/O Buffer Size */
 345 #define CONFIG_SYS_MAXARGS      32              /* max number of command args */
 346 #define CONFIG_SYS_PBSIZE       \
 347         (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
 348 #define CONFIG_CMDLINE_EDITING
 349 #define CONFIG_AUTO_COMPLETE
 350
 351 /*
 352  * Size of malloc() pool
 353  */
 354 #define CONFIG_SYS_MALLOC_LEN           \
 355         ROUND(3 * CONFIG_ENV_SIZE + 128 * 1024, 0x1000)
 356
 357 #ifndef CONFIG_RAMLOAD
 358 #define CONFIG_BOOTCOMMAND              "run nfsboot"
 359 #endif
 360 #define CONFIG_BOOT_RETRY_TIME          -1
 361 #define CONFIG_BOOT_RETRY_MIN           15
 362
 363 #define CONFIG_NFSBOOTCOMMAND                                           \
 364                 "dhcp $(copy_addr) $(kernelname);"                      \
 365                 "run bootargsdefaults;"                                 \
 366                 "set bootargs $(bootargs) boot=nfs "                    \
 367                 ";echo $(bootargs)"                                     \
 368         ";bootm"
 369
 370 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 371         "ubootaddr=10000000\0"                                          \
 372         "splashimage=10080000\0"                                        \
 373         "kerneladdr=100A0000\0"                                         \
 374         "kernelsize=00800000\0"                                         \
 375         "minifsaddr=108A0000\0"                                         \
 376         "minifssize=00060000\0"                                         \
 377         "rootfsaddr=10900000\0"                                         \
 378         "copy_addr=20200000\0"                                          \
 379         "rootfssize=01700000\0"                                         \
 380         "kernelname=uImage_vl_ma2sc\0"                                  \
 381         "bootargsdefaults=set bootargs "                                \
 382                 "console=ttyS0,115200 "                                 \
 383                 "video=atmel_lcdfb "                                    \
 384                 "mem=62M "                                              \
 385                 "panic=10 "                                             \
 386                 "boardrevison=\\\"${revision}\\\" "                     \
 387                 "uboot=\\\"${ver}\\\" "                                 \
 388                 "\0"                                                    \
 389         "update_all=run update_kernel;run update_root;"                 \
 390                 "run update_splash; run update_uboot\0"                 \
 391         "update_kernel=protect off $(kerneladdr) +$(kernelsize);"       \
 392                 "dhcp $(copy_addr) $(kernelname);"                      \
 393                 "erase $(kerneladdr) +$(kernelsize);"                   \
 394                 "cp.b $(fileaddr) $(kerneladdr) $(filesize);"           \
 395                 "protect on $(kerneladdr) +$(kernelsize)"               \
 396                 "\0"                                                    \
 397         "update_root=protect off $(rootfsaddr) +$(rootfssize);"         \
 398                 "dhcp $(copy_addr) vl_ma2sc.root;"                      \
 399                 "erase $(rootfsaddr) +$(rootfssize);"                   \
 400                 "cp.b $(fileaddr) $(rootfsaddr) $(filesize);"           \
 401                 "\0"                                                    \
 402         "update_splash=protect off $(splashimage) +20000;"              \
 403                 "dhcp $(copy_addr) splash_vl_ma2sc.bmp;"                \
 404                 "erase $(splashimage) +20000;"                          \
 405                 "cp.b $(fileaddr) 10080000 $(filesize);"                \
 406                 "protect on $(splashimage) +20000\0"                    \
 407         "update_uboot=protect off 10000000 1005FFFF;"                   \
 408                 "dhcp $(copy_addr) u-boot_vl_ma2sc;"                    \
 409                 "erase 10000000 1005FFFF;"                              \
 410                 "cp.b $(fileaddr) $(ubootaddr) $(filesize);"            \
 411                 "protect on 10000000 1005FFFF;reset\0"                  \
 412         "emergency=run bootargsdefaults;"                               \
 413                 "set bootargs $(bootargs) root=initramfs boot=emergency " \
 414                 ";bootm $(kerneladdr)\0"                                \
 415         "netemergency=run bootargsdefaults;"                            \
 416                 "dhcp $(copy_addr) $(kernelname);"                      \
 417                 "set bootargs $(bootargs) root=initramfs boot=emergency " \
 418                 ";bootm $(copy_addr)\0"                                 \
 419         "norboot=run bootargsdefaults;"                                 \
 420                 "set bootargs $(bootargs) root=initramfs boot=local quiet " \
 421                 ";bootm $(kerneladdr)\0"                                \
 422         "nandboot=run bootargsdefaults;"                                \
 423                 "set bootargs $(bootargs) root=initramfs boot=nand "    \
 424                 ";bootm $(kerneladdr)\0"                                \
 425         "setnorboot=set bootcmd 'run norboot'; set bootdelay 1;save\0"  \
 426         "clearenv=protect off 10060000 1007FFFF;"                       \
 427                 "erase 10060000 1007FFFF;reset\0"                       \
 428         " "
 429
 430 #endif