include/configs/cpu9260.h

   1 /*
   2  * (C) Copyright 2007-2008
   3  * Stelian Pop <stelian@popies.net>
   4  * Lead Tech Design <www.leadtechdesign.com>
   5  * Ilko Iliev <www.ronetix.at>
   6  *
   7  * (C) Copyright 2009
   8  * Eric Benard <eric@eukrea.com>
   9  *
  10  * Configuration settings for the Eukrea CPU9260 board.
  11  *
  12  * SPDX-License-Identifier:     GPL-2.0+
  13  */
  14
  15 #ifndef __CONFIG_H
  16 #define __CONFIG_H
  17
  18 /* to be removed once maemory-map.h is fixed */
  19 #define AT91_BASE_SYS   0xffffe800
  20 #define AT91_DBGU       (0xfffff200 - AT91_BASE_SYS)
  21
  22 #define CONFIG_SYS_AT91_MAIN_CLOCK      18432000
  23 #define CONFIG_SYS_AT91_SLOW_CLOCK      32768
  24
  25 #if defined(CONFIG_CPU9G20)
  26 #define CONFIG_AT91SAM9G20
  27 #elif defined(CONFIG_CPU9260)
  28 #define CONFIG_AT91SAM9260
  29 #else
  30 #error "Unknown board"
  31 #endif
  32
  33 #include <asm/arch/hardware.h>
  34
  35 #define CONFIG_ARCH_CPU_INIT
  36 #define CONFIG_DISPLAY_CPUINFO
  37 #define CONFIG_BOARD_EARLY_INIT_F
  38
  39 #define CONFIG_CMDLINE_TAG
  40 #define CONFIG_SETUP_MEMORY_TAGS
  41 #define CONFIG_INITRD_TAG
  42
  43 #if defined(CONFIG_NANDBOOT)
  44 #define CONFIG_SKIP_LOWLEVEL_INIT
  45 #define CONFIG_SYS_TEXT_BASE           0x23f00000
  46 #else
  47 #define CONFIG_SYS_TEXT_BASE           0x00000000
  48 #endif
  49
  50 /* clocks */
  51 #if defined(CONFIG_CPU9G20)
  52 #define MASTER_PLL_DIV          0x01
  53 #define MASTER_PLL_MUL          0x2B
  54 #elif defined(CONFIG_CPU9260)
  55 #define MASTER_PLL_DIV          0x09
  56 #define MASTER_PLL_MUL          0x61
  57 #endif
  58
  59 /* CKGR_MOR - enable main osc. */
  60 #define CONFIG_SYS_MOR_VAL                                              \
  61                 (AT91_PMC_MOSCEN |                                      \
  62                  (255 << 8))            /* Main Oscillator Start-up Time */
  63 #if defined(CONFIG_CPU9G20)
  64 #define CONFIG_SYS_PLLAR_VAL                                            \
  65                 (AT91_PMC_PLLA_WR_ERRATA | /* Bit 29 must be 1 when prog */ \
  66                  ((MASTER_PLL_MUL - 1) << 16) | (MASTER_PLL_DIV))
  67 #elif defined(CONFIG_CPU9260)
  68 #define CONFIG_SYS_PLLAR_VAL                                            \
  69                 (AT91_PMC_PLLA_WR_ERRATA | /* Bit 29 must be 1 when prog */ \
  70                  AT91_PMC_OUT |                                         \
  71                  ((MASTER_PLL_MUL - 1) << 16) | (MASTER_PLL_DIV))
  72 #endif
  73
  74 #if defined(CONFIG_CPU9G20)
  75 #define CONFIG_SYS_MCKR1_VAL            \
  76                 (AT91_PMC_CSS_PLLA |    \
  77                  AT91_PMC_PRES_1 |      \
  78                  AT91SAM9_PMC_MDIV_6 |  \
  79                  AT91_PMC_PDIV_2)
  80 #define CONFIG_SYS_MCKR2_VAL            \
  81                 CONFIG_SYS_MCKR1_VAL
  82 #elif defined(CONFIG_CPU9260)
  83 #define CONFIG_SYS_MCKR1_VAL            \
  84                 (AT91_PMC_CSS_SLOW |    \
  85                  AT91_PMC_PRES_1 |      \
  86                  AT91SAM9_PMC_MDIV_2 |  \
  87                  AT91_PMC_PDIV_1)
  88 #define CONFIG_SYS_MCKR2_VAL            \
  89                 (AT91_PMC_CSS_PLLA |    \
  90                  AT91_PMC_PRES_1 |      \
  91                  AT91SAM9_PMC_MDIV_2 |  \
  92                  AT91_PMC_PDIV_1)
  93 #endif
  94
  95 /* define PDC[31:16] as DATA[31:16] */
  96 #define CONFIG_SYS_PIOC_PDR_VAL1        0xFFFF0000
  97 /* no pull-up for D[31:16] */
  98 #define CONFIG_SYS_PIOC_PPUDR_VAL       0xFFFF0000
  99
 100 /* EBI_CSA, 3.3V, no pull-ups for D[15:0], CS1 SDRAM, CS3 NAND Flash */
 101 #define CONFIG_SYS_MATRIX_EBICSA_VAL            \
 102                 (AT91_MATRIX_CSA_DBPUC | AT91_MATRIX_CSA_EBI_CS1A | \
 103                 AT91_MATRIX_CSA_EBI_CS3A | AT91_MATRIX_CSA_VDDIOMSEL_3_3V)
 104
 105 /* SDRAM */
 106 /* SDRAMC_MR Mode register */
 107 #define CONFIG_SYS_SDRC_MR_VAL1         AT91_SDRAMC_MODE_NORMAL
 108 /* SDRAMC_TR - Refresh Timer register */
 109 #define CONFIG_SYS_SDRC_TR_VAL1         0x287
 110 /* SDRAMC_CR - Configuration register*/
 111 #if defined(CONFIG_CPU9G20)
 112 #define CONFIG_SYS_SDRC_CR_VAL_64MB                                     \
 113                 (AT91_SDRAMC_NC_9 |                                     \
 114                  AT91_SDRAMC_NR_13 |                                    \
 115                  AT91_SDRAMC_NB_4 |                                     \
 116                  AT91_SDRAMC_CAS_2 |                                    \
 117                  AT91_SDRAMC_DBW_32 |                                   \
 118                  (2 <<  8) |    /* Write Recovery Delay */              \
 119                  (9 << 12) |    /* Row Cycle Delay */                   \
 120                  (3 << 16) |    /* Row Precharge Delay */               \
 121                  (3 << 20) |    /* Row to Column Delay */               \
 122                  (6 << 24) |    /* Active to Precharge Delay */         \
 123                  (10 << 28))    /* Exit Self Refresh to Active Delay */
 124
 125 #define CONFIG_SYS_SDRC_CR_VAL_128MB                                    \
 126                 (AT91_SDRAMC_NC_10 |                                    \
 127                  AT91_SDRAMC_NR_13 |                                    \
 128                  AT91_SDRAMC_NB_4 |                                     \
 129                  AT91_SDRAMC_CAS_2 |                                    \
 130                  AT91_SDRAMC_DBW_32 |                                   \
 131                  (2 <<  8) |    /* Write Recovery Delay */              \
 132                  (9 << 12) |    /* Row Cycle Delay */                   \
 133                  (3 << 16) |    /* Row Precharge Delay */               \
 134                  (3 << 20) |    /* Row to Column Delay */               \
 135                  (6 << 24) |    /* Active to Precharge Delay */         \
 136                  (10 << 28))    /* Exit Self Refresh to Active Delay */
 137 #elif defined(CONFIG_CPU9260)
 138 #define CONFIG_SYS_SDRC_CR_VAL_64MB                                     \
 139                 (AT91_SDRAMC_NC_9 |                                     \
 140                  AT91_SDRAMC_NR_13 |                                    \
 141                  AT91_SDRAMC_NB_4 |                                     \
 142                  AT91_SDRAMC_CAS_2 |                                    \
 143                  AT91_SDRAMC_DBW_32 |                                   \
 144                  (2 <<  8) |    /* Write Recovery Delay */              \
 145                  (7 << 12) |    /* Row Cycle Delay */                   \
 146                  (2 << 16) |    /* Row Precharge Delay */               \
 147                  (2 << 20) |    /* Row to Column Delay */               \
 148                  (5 << 24) |    /* Active to Precharge Delay */         \
 149                  (8 << 28))     /* Exit Self Refresh to Active Delay */
 150
 151 #define CONFIG_SYS_SDRC_CR_VAL_128MB                                    \
 152                 (AT91_SDRAMC_NC_10 |                                    \
 153                  AT91_SDRAMC_NR_13 |                                    \
 154                  AT91_SDRAMC_NB_4 |                                     \
 155                  AT91_SDRAMC_CAS_2 |                                    \
 156                  AT91_SDRAMC_DBW_32 |                                   \
 157                  (2 <<  8) |    /* Write Recovery Delay */              \
 158                  (7 << 12) |    /* Row Cycle Delay */                   \
 159                  (2 << 16) |    /* Row Precharge Delay */               \
 160                  (2 << 20) |    /* Row to Column Delay */               \
 161                  (5 << 24) |    /* Active to Precharge Delay */         \
 162                  (8 << 28))     /* Exit Self Refresh to Active Delay */
 163 #endif
 164
 165 /* Memory Device Register -> SDRAM */
 166 #define CONFIG_SYS_SDRC_MDR_VAL         AT91_SDRAMC_MD_SDRAM
 167 #define CONFIG_SYS_SDRC_MR_VAL2         AT91_SDRAMC_MODE_PRECHARGE
 168 #define CONFIG_SYS_SDRAM_VAL1           0               /* SDRAM_BASE */
 169 #define CONFIG_SYS_SDRC_MR_VAL3         AT91_SDRAMC_MODE_REFRESH
 170 #define CONFIG_SYS_SDRAM_VAL2           0               /* SDRAM_BASE */
 171 #define CONFIG_SYS_SDRAM_VAL3           0               /* SDRAM_BASE */
 172 #define CONFIG_SYS_SDRAM_VAL4           0               /* SDRAM_BASE */
 173 #define CONFIG_SYS_SDRAM_VAL5           0               /* SDRAM_BASE */
 174 #define CONFIG_SYS_SDRAM_VAL6           0               /* SDRAM_BASE */
 175 #define CONFIG_SYS_SDRAM_VAL7           0               /* SDRAM_BASE */
 176 #define CONFIG_SYS_SDRAM_VAL8           0               /* SDRAM_BASE */
 177 #define CONFIG_SYS_SDRAM_VAL9           0               /* SDRAM_BASE */
 178 #define CONFIG_SYS_SDRC_MR_VAL4         AT91_SDRAMC_MODE_LMR
 179 #define CONFIG_SYS_SDRAM_VAL10          0               /* SDRAM_BASE */
 180 #define CONFIG_SYS_SDRC_MR_VAL5         AT91_SDRAMC_MODE_NORMAL
 181 #define CONFIG_SYS_SDRAM_VAL11          0               /* SDRAM_BASE */
 182 #define CONFIG_SYS_SDRC_TR_VAL2         1200            /* SDRAM_TR */
 183 #define CONFIG_SYS_SDRAM_VAL12          0               /* SDRAM_BASE */
 184
 185 /* setup SMC0, CS0 (NOR Flash) - 16-bit */
 186 #if defined(CONFIG_CPU9G20)
 187 #define CONFIG_SYS_SMC0_SETUP0_VAL                                      \
 188                 (AT91_SMC_SETUP_NWE(0) | AT91_SMC_SETUP_NCS_WR(0) |     \
 189                  AT91_SMC_SETUP_NRD(0) | AT91_SMC_SETUP_NCS_RD(0))
 190 #define CONFIG_SYS_SMC0_PULSE0_VAL                                      \
 191                 (AT91_SMC_PULSE_NWE(8) | AT91_SMC_PULSE_NCS_WR(8) |     \
 192                  AT91_SMC_PULSE_NRD(14) | AT91_SMC_PULSE_NCS_RD(14))
 193 #define CONFIG_SYS_SMC0_CYCLE0_VAL      \
 194                 (AT91_SMC_CYCLE_NWE(8) | AT91_SMC_CYCLE_NRD(14))
 195 #define CONFIG_SYS_SMC0_MODE0_VAL                               \
 196                 (AT91_SMC_MODE_RM_NRD | AT91_SMC_MODE_WM_NWE |  \
 197                  AT91_SMC_MODE_DBW_16 |                         \
 198                  AT91_SMC_MODE_TDF |                            \
 199                  AT91_SMC_MODE_TDF_CYCLE(3))
 200 #elif defined(CONFIG_CPU9260)
 201 #define CONFIG_SYS_SMC0_SETUP0_VAL                                      \
 202                 (AT91_SMC_SETUP_NWE(0) | AT91_SMC_SETUP_NCS_WR(0) |     \
 203                  AT91_SMC_SETUP_NRD(0) | AT91_SMC_SETUP_NCS_RD(0))
 204 #define CONFIG_SYS_SMC0_PULSE0_VAL                                      \
 205                 (AT91_SMC_PULSE_NWE(6) | AT91_SMC_PULSE_NCS_WR(6) |     \
 206                  AT91_SMC_PULSE_NRD(10) | AT91_SMC_PULSE_NCS_RD(10))
 207 #define CONFIG_SYS_SMC0_CYCLE0_VAL      \
 208                 (AT91_SMC_CYCLE_NWE(6) | AT91_SMC_CYCLE_NRD(10))
 209 #define CONFIG_SYS_SMC0_MODE0_VAL                               \
 210                 (AT91_SMC_MODE_RM_NRD | AT91_SMC_MODE_WM_NWE |  \
 211                  AT91_SMC_MODE_DBW_16 |                         \
 212                  AT91_SMC_MODE_TDF |                            \
 213                  AT91_SMC_MODE_TDF_CYCLE(2))
 214 #endif
 215
 216 /* user reset enable */
 217 #define CONFIG_SYS_RSTC_RMR_VAL                 \
 218                 (AT91_RSTC_KEY |                \
 219                 AT91_RSTC_CR_PROCRST |          \
 220                 AT91_RSTC_MR_ERSTL(1) | \
 221                 AT91_RSTC_MR_ERSTL(2))
 222
 223 /* Disable Watchdog */
 224 #define CONFIG_SYS_WDTC_WDMR_VAL                                \
 225                 (AT91_WDT_MR_WDIDLEHLT | AT91_WDT_MR_WDDBGHLT | \
 226                  AT91_WDT_MR_WDV(0xfff) |                       \
 227                  AT91_WDT_MR_WDDIS |                            \
 228                  AT91_WDT_MR_WDD(0xfff))
 229
 230 /*
 231  * Hardware drivers
 232  */
 233 #define CONFIG_AT91SAM9_WATCHDOG
 234 #define CONFIG_AT91_GPIO
 235 #define CONFIG_ATMEL_USART
 236 #define CONFIG_USART_BASE       ATMEL_BASE_DBGU
 237 #define CONFIG_USART_ID         ATMEL_ID_SYS
 238
 239 #define CONFIG_BOOTDELAY        3
 240
 241 /*
 242  * BOOTP options
 243  */
 244 #define CONFIG_BOOTP_BOOTFILESIZE
 245 #define CONFIG_BOOTP_BOOTPATH
 246 #define CONFIG_BOOTP_GATEWAY
 247 #define CONFIG_BOOTP_HOSTNAME
 248
 249 /*
 250  * Command line configuration.
 251  */
 252 #define CONFIG_CMD_PING
 253 #define CONFIG_CMD_DHCP
 254 #define CONFIG_CMD_NAND
 255 #define CONFIG_CMD_USB
 256 #define CONFIG_CMD_FAT
 257 #define CONFIG_CMD_MII
 258
 259 /* SDRAM */
 260 #define CONFIG_NR_DRAM_BANKS    1
 261 #define CONFIG_SYS_SDRAM_BASE           0x20000000
 262 #if defined(CONFIG_CPU9260_128M) || defined(CONFIG_CPU9G20_128M)
 263 #define CONFIG_SYS_SDRAM_SIZE           (128 * 1024 * 1024)
 264 #define CONFIG_SYS_SDRC_CR_VAL  CONFIG_SYS_SDRC_CR_VAL_128MB
 265 #else
 266 #define CONFIG_SYS_SDRAM_SIZE           (64 * 1024 * 1024)
 267 #define CONFIG_SYS_SDRC_CR_VAL  CONFIG_SYS_SDRC_CR_VAL_64MB
 268 #endif
 269
 270 /* NAND flash */
 271 #define CONFIG_NAND_ATMEL
 272 #define CONFIG_SYS_MAX_NAND_DEVICE              1
 273 #define CONFIG_SYS_NAND_BASE                    0x40000000
 274 #define CONFIG_SYS_NAND_DBW_8                   1
 275 #define CONFIG_SYS_NAND_READY_PIN               GPIO_PIN_PC(13)
 276 #define CONFIG_SYS_NAND_ENABLE_PIN              GPIO_PIN_PC(14)
 277 #define CONFIG_SYS_NAND_MASK_ALE                (1 << 21)
 278 #define CONFIG_SYS_NAND_MASK_CLE                (1 << 22)
 279
 280 /* NOR flash */
 281 #if defined(CONFIG_NANDBOOT)
 282 #define CONFIG_SYS_NO_FLASH
 283 #else
 284 #define CONFIG_SYS_FLASH_CFI
 285 #define CONFIG_FLASH_CFI_DRIVER
 286 #define PHYS_FLASH_1                            0x10000000
 287 #define PHYS_FLASH_2                            0x12000000
 288 #define CONFIG_SYS_FLASH_BANKS_LIST             \
 289                 { PHYS_FLASH_1, PHYS_FLASH_2 }
 290 #define CONFIG_SYS_FLASH_BASE                   PHYS_FLASH_1
 291 #define CONFIG_SYS_MAX_FLASH_SECT               (255+4)
 292 #define CONFIG_SYS_MAX_FLASH_BANKS              2
 293 #define CONFIG_SYS_FLASH_CFI_WIDTH              FLASH_CFI_16BIT
 294 #define CONFIG_SYS_FLASH_EMPTY_INFO
 295 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
 296 #define CONFIG_SYS_FLASH_PROTECTION
 297 #define CONFIG_SYS_MONITOR_BASE                 PHYS_FLASH_1
 298 #endif
 299
 300 /* Ethernet */
 301 #define CONFIG_MACB
 302 #define CONFIG_RMII
 303 #define CONFIG_NET_RETRY_COUNT                  20
 304 #define CONFIG_MACB_SEARCH_PHY
 305 #define CONFIG_AT91_WANTS_COMMON_PHY
 306
 307 /* LEDS */
 308 /* Status LED */
 309 #define CONFIG_STATUS_LED
 310 #define CONFIG_BOARD_SPECIFIC_LED
 311 #define STATUS_LED_RED                          0
 312 #define STATUS_LED_GREEN                        1
 313 #define STATUS_LED_YELLOW                       2
 314 #define STATUS_LED_BLUE                         3
 315 /* Red */
 316 #define STATUS_LED_BIT                          STATUS_LED_RED
 317 #define STATUS_LED_STATE                        STATUS_LED_OFF
 318 #define STATUS_LED_PERIOD                       (CONFIG_SYS_HZ / 2)
 319 /* Green */
 320 #define STATUS_LED_BIT1                         STATUS_LED_GREEN
 321 #define STATUS_LED_STATE1                       STATUS_LED_OFF
 322 #define STATUS_LED_PERIOD1                      (CONFIG_SYS_HZ / 2)
 323 /* Yellow */
 324 #define STATUS_LED_BIT2                         STATUS_LED_YELLOW
 325 #define STATUS_LED_STATE2                       STATUS_LED_OFF
 326 #define STATUS_LED_PERIOD2                      (CONFIG_SYS_HZ / 2)
 327 /* Blue */
 328 #define STATUS_LED_BIT3                         STATUS_LED_BLUE
 329 #define STATUS_LED_STATE3                       STATUS_LED_ON
 330 #define STATUS_LED_PERIOD3                      (CONFIG_SYS_HZ / 2)
 331 /* Optional value */
 332 #define STATUS_LED_BOOT                         STATUS_LED_BIT
 333
 334 #define CONFIG_RED_LED                          AT91_PIO_PORTC, 11
 335 #define CONFIG_GREEN_LED                        AT91_PIO_PORTC, 12
 336 #define CONFIG_YELLOW_LED                       AT91_PIO_PORTC, 7
 337 #define CONFIG_BLUE_LED                         AT91_PIO_PORTC, 9
 338
 339 /* USB */
 340 #define CONFIG_USB_ATMEL
 341 #define CONFIG_USB_ATMEL_CLK_SEL_PLLB
 342 #define CONFIG_USB_OHCI_NEW
 343 #define CONFIG_DOS_PARTITION
 344 #define CONFIG_SYS_USB_OHCI_CPU_INIT
 345 #define CONFIG_SYS_USB_OHCI_REGS_BASE           0x00500000
 346 #if defined(CONFIG_CPU9G20)
 347 #define CONFIG_SYS_USB_OHCI_SLOT_NAME           "at91sam9g20"
 348 #elif defined(CONFIG_CPU9260)
 349 #define CONFIG_SYS_USB_OHCI_SLOT_NAME           "at91sam9260"
 350 #endif
 351 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS      2
 352 #define CONFIG_USB_STORAGE
 353
 354 #define CONFIG_SYS_LOAD_ADDR                    0x21000000
 355 #define CONFIG_LOADADDR                         CONFIG_SYS_LOAD_ADDR
 356
 357 #define CONFIG_SYS_MEMTEST_START                CONFIG_SYS_SDRAM_BASE
 358 #define CONFIG_SYS_MEMTEST_END                  \
 359         (CONFIG_SYS_MEMTEST_START + CONFIG_SYS_SDRAM_SIZE - 512 * 1024)
 360
 361 #if defined(CONFIG_NANDBOOT)
 362 #define CONFIG_SYS_USE_NANDFLASH
 363 #undef CONFIG_SYS_USE_FLASH
 364 #else
 365 #define CONFIG_SYS_USE_FLASH
 366 #undef CONFIG_SYS_USE_NANDFLASH
 367 #endif
 368
 369 #if defined(CONFIG_CPU9G20)
 370 #define CONFIG_SYS_BASEDIR      "cpu9G20"
 371 #elif defined(CONFIG_CPU9260)
 372 #define CONFIG_SYS_BASEDIR      "cpu9260"
 373 #endif
 374
 375 #if defined(CONFIG_SYS_USE_FLASH)
 376 #define CONFIG_ENV_IS_IN_FLASH
 377 #define CONFIG_ENV_OFFSET               0x40000
 378 #define CONFIG_ENV_SECT_SIZE            0x20000
 379 #define CONFIG_ENV_SIZE                 0x20000
 380 #define CONFIG_ENV_OVERWRITE
 381
 382 #define CONFIG_BOOTCOMMAND              "run flashboot"
 383
 384 #define MTDIDS_DEFAULT          "nor0=physmap-flash.0,nand0=atmel_nand"
 385 #define MTDPARTS_DEFAULT                \
 386         "mtdparts=physmap-flash.0:"     \
 387                 "256k(u-boot)ro,"       \
 388                 "128k(u-boot-env)ro,"   \
 389                 "1792k(kernel),"        \
 390                 "-(rootfs);"            \
 391         "atmel_nand:-(nand)"
 392
 393 #define CONFIG_BOOTARGS "root=/dev/mtdblock3 rootfstype=jffs2 "
 394
 395 #define CONFIG_EXTRA_ENV_SETTINGS                               \
 396         "mtdids=" MTDIDS_DEFAULT "\0"                           \
 397         "mtdparts=" MTDPARTS_DEFAULT "\0"                       \
 398         "partition=nand0,0\0"                                   \
 399         "ramargs=setenv bootargs $(bootargs) $(mtdparts)\0"     \
 400         "ramboot=tftpboot 0x22000000 $(basedir)/uImage;"        \
 401                 "run ramargs;bootm 22000000\0"                  \
 402         "flashboot=run ramargs;bootm 0x10060000\0"              \
 403         "basedir=" CONFIG_SYS_BASEDIR "\0"                      \
 404         "updtub=tftp 0x24000000 $(basedir)/u-boot.bin;protect " \
 405                 "off 0x10000000 0x1003ffff;erase 0x10000000 "   \
 406                 "0x1003ffff;cp.b 0x24000000 0x10000000 "        \
 407                 "$(filesize)\0" \
 408         "updtui=tftp 0x24000000 $(basedir)/uImage;protect off"  \
 409                 " 0x10060000 0x1021ffff;erase 0x10060000 "      \
 410                 "0x1021ffff;cp.b 0x24000000 0x10060000 "        \
 411                 "$(filesize)\0" \
 412         "updtrfs=tftp 0x24000000 $(basedir)/rootfs.jffs2; "     \
 413                 "protect off 0x10220000 0x13ffffff;erase "      \
 414                 "0x10220000 0x13ffffff;cp.b 0x24000000 "        \
 415                 "0x10220000 $(filesize)\0" \
 416         ""
 417 #elif defined(CONFIG_NANDBOOT)
 418 #define CONFIG_ENV_IS_IN_NAND
 419 #define CONFIG_ENV_OFFSET               0x60000
 420 #define CONFIG_ENV_OFFSET_REDUND        0x80000
 421 #define CONFIG_ENV_SECT_SIZE            0x20000
 422 #define CONFIG_ENV_SIZE                 0x20000
 423 #define CONFIG_ENV_SIZE_REDUND          (CONFIG_ENV_SIZE)
 424 #define CONFIG_ENV_OVERWRITE
 425
 426 #define CONFIG_BOOTCOMMAND              "run flashboot"
 427
 428 #define MTDIDS_DEFAULT          "nand0=atmel_nand"
 429 #define MTDPARTS_DEFAULT                \
 430         "mtdparts=atmel_nand:"          \
 431                 "128k(bootstrap)ro,"    \
 432                 "256k(u-boot)ro,"       \
 433                 "128k(u-boot-env)ro,"   \
 434                 "128k(u-boot-env2)ro,"  \
 435                 "2M(kernel),"   \
 436                 "-(rootfs)"
 437
 438 #define CONFIG_BOOTARGS "root=ubi0:eukrea-cpu9260-rootfs "      \
 439         "ubi.mtd=5 rootfstype=ubifs at91sam9_wdt.heartbeat=60"
 440
 441 #define CONFIG_EXTRA_ENV_SETTINGS                               \
 442         "mtdids=" MTDIDS_DEFAULT "\0"                           \
 443         "mtdparts=" MTDPARTS_DEFAULT "\0"                       \
 444         "partition=nand0,5\0"                                   \
 445         "ramargs=setenv bootargs $(bootargs) $(mtdparts)\0"     \
 446         "ramboot=tftpboot 0x22000000 $(basedir)/uImage;"        \
 447                 "run ramargs;bootm 22000000\0"                  \
 448         "flashboot=run ramargs; nand read 0x22000000 0xA0000 "  \
 449                 "0x200000; bootm 0x22000000\0"                  \
 450         "basedir=" CONFIG_SYS_BASEDIR "\0"                      \
 451         "u-boot=u-boot-eukrea-cpu9260.bin\0"                    \
 452         "kernel=uImage-eukrea-cpu9260.bin\0"                    \
 453         "rootfs=image-eukrea-cpu9260.ubi\0"                     \
 454         "updtub=tftp ${loadaddr} $(basedir)/${u-boot}; "        \
 455                 "nand erase 20000 40000; "                      \
 456                 "nand write ${loadaddr} 20000 40000\0"          \
 457         "updtui=tftp ${loadaddr} $(basedir)/${kernel}; "        \
 458                 "nand erase a0000 200000; "                     \
 459                 "nand write ${loadaddr} a0000 200000\0"         \
 460         "updtrfs=tftp ${loadaddr} $(basedir)/${rootfs}; "       \
 461                 "nand erase  2a0000 fd60000; "                  \
 462                 "nand write ${loadaddr} 2a0000 ${filesize}\0"
 463 #endif
 464
 465 #define CONFIG_BAUDRATE                 115200
 466
 467 #if defined(CONFIG_CPU9G20)
 468 #define CONFIG_SYS_PROMPT               "CPU9G20=> "
 469 #elif defined(CONFIG_CPU9260)
 470 #define CONFIG_SYS_PROMPT               "CPU9260=> "
 471 #endif
 472 #define CONFIG_SYS_CBSIZE               256
 473 #define CONFIG_SYS_MAXARGS              16
 474 #define CONFIG_SYS_PBSIZE               \
 475                 (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 476 #define CONFIG_SYS_LONGHELP
 477 #define CONFIG_CMDLINE_EDITING
 478 #define CONFIG_SILENT_CONSOLE
 479 #define CONFIG_NETCONSOLE
 480
 481 /*
 482  * Size of malloc() pool
 483  */
 484 #define CONFIG_SYS_MALLOC_LEN           \
 485                 ROUND(3 * CONFIG_ENV_SIZE + 128 * 1024, 0x1000)
 486
 487 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - \
 488                                 GENERATED_GBL_DATA_SIZE)
 489
 490 #endif