include/configs/km/kmp204x-common.h

   1 /*
   2  * (C) Copyright 2013 Keymile AG
   3  * Valentin Longchamp <valentin.longchamp@keymile.com>
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 #ifndef _CONFIG_KMP204X_H
   9 #define _CONFIG_KMP204X_H
  10
  11 #define CONFIG_PPC_P2041
  12
  13 #define CONFIG_SYS_TEXT_BASE    0xfff40000
  14
  15 #define CONFIG_KM_DEF_NETDEV    "netdev=eth0\0"
  16
  17 /* an additionnal option is required for UBI as subpage access is
  18  * supported in u-boot */
  19 #define CONFIG_KM_UBI_PART_BOOT_OPTS            ",2048"
  20
  21 #define CONFIG_NAND_ECC_BCH
  22
  23 /* common KM defines */
  24 #include "keymile-common.h"
  25
  26 #define CONFIG_SYS_RAMBOOT
  27 #define CONFIG_RAMBOOT_PBL
  28 #define CONFIG_RAMBOOT_TEXT_BASE        CONFIG_SYS_TEXT_BASE
  29 #define CONFIG_RESET_VECTOR_ADDRESS     0xfffffffc
  30 #define CONFIG_SYS_FSL_PBL_PBI board/keymile/kmp204x/pbi.cfg
  31 #define CONFIG_SYS_FSL_PBL_RCW board/keymile/kmp204x/rcw_kmp204x.cfg
  32
  33 /* High Level Configuration Options */
  34 #define CONFIG_BOOKE
  35 #define CONFIG_E500                     /* BOOKE e500 family */
  36 #define CONFIG_E500MC                   /* BOOKE e500mc family */
  37 #define CONFIG_SYS_BOOK3E_HV            /* Category E.HV supported */
  38 #define CONFIG_FSL_CORENET              /* Freescale CoreNet platform */
  39 #define CONFIG_MP                       /* support multiple processors */
  40
  41 #define CONFIG_SYS_FSL_CPC              /* Corenet Platform Cache */
  42 #define CONFIG_SYS_NUM_CPC              CONFIG_NUM_DDR_CONTROLLERS
  43 #define CONFIG_FSL_ELBC                 /* Has Enhanced localbus controller */
  44 #define CONFIG_PCIE1                    /* PCIE controller 1 */
  45 #define CONFIG_PCIE3                    /* PCIE controller 3 */
  46 #define CONFIG_FSL_PCI_INIT             /* Use common FSL init code */
  47 #define CONFIG_SYS_PCI_64BIT            /* enable 64-bit PCI resources */
  48
  49 #define CONFIG_SYS_DPAA_RMAN            /* RMan */
  50
  51 #define CONFIG_FSL_LAW                  /* Use common FSL init code */
  52
  53 /* Environment in SPI Flash */
  54 #define CONFIG_SYS_EXTRA_ENV_RELOC
  55 #define CONFIG_ENV_IS_IN_SPI_FLASH
  56 #define CONFIG_ENV_SPI_BUS              0
  57 #define CONFIG_ENV_SPI_CS               0
  58 #define CONFIG_ENV_SPI_MAX_HZ           20000000
  59 #define CONFIG_ENV_SPI_MODE             0
  60 #define CONFIG_ENV_OFFSET               0x100000        /* 1MB for u-boot */
  61 #define CONFIG_ENV_SIZE                 0x004000        /* 16K env */
  62 #define CONFIG_ENV_SECT_SIZE            0x010000
  63 #define CONFIG_ENV_OFFSET_REDUND        0x110000
  64 #define CONFIG_ENV_TOTAL_SIZE           0x020000
  65
  66 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
  67
  68 #ifndef __ASSEMBLY__
  69 unsigned long get_board_sys_clk(unsigned long dummy);
  70 #endif
  71 #define CONFIG_SYS_CLK_FREQ     get_board_sys_clk(0)
  72
  73 /*
  74  * These can be toggled for performance analysis, otherwise use default.
  75  */
  76 #define CONFIG_SYS_CACHE_STASHING
  77 #define CONFIG_BACKSIDE_L2_CACHE
  78 #define CONFIG_SYS_INIT_L2CSR0          L2CSR0_L2E
  79 #define CONFIG_BTB                      /* toggle branch predition */
  80
  81 #define CONFIG_ENABLE_36BIT_PHYS
  82
  83 #define CONFIG_ADDR_MAP
  84 #define CONFIG_SYS_NUM_ADDR_MAP         64      /* number of TLB1 entries */
  85
  86 #define CONFIG_POST CONFIG_SYS_POST_MEM_REGIONS /* POST memory regions test */
  87
  88 /*
  89  *  Config the L3 Cache as L3 SRAM
  90  */
  91 #define CONFIG_SYS_INIT_L3_ADDR         CONFIG_RAMBOOT_TEXT_BASE
  92 #define CONFIG_SYS_INIT_L3_ADDR_PHYS    (0xf00000000ull | \
  93                 CONFIG_RAMBOOT_TEXT_BASE)
  94 #define CONFIG_SYS_L3_SIZE              (1024 << 10)
  95 #define CONFIG_SYS_INIT_L3_END (CONFIG_SYS_INIT_L3_ADDR + CONFIG_SYS_L3_SIZE)
  96
  97 #define CONFIG_SYS_DCSRBAR              0xf0000000
  98 #define CONFIG_SYS_DCSRBAR_PHYS         0xf00000000ull
  99
 100 /*
 101  * DDR Setup
 102  */
 103 #define CONFIG_VERY_BIG_RAM
 104 #define CONFIG_SYS_DDR_SDRAM_BASE       0x00000000
 105 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_SDRAM_BASE
 106
 107 #define CONFIG_DIMM_SLOTS_PER_CTLR      1
 108 #define CONFIG_CHIP_SELECTS_PER_CTRL    (4 * CONFIG_DIMM_SLOTS_PER_CTLR)
 109
 110 #define CONFIG_DDR_SPD
 111 #define CONFIG_SYS_FSL_DDR3
 112 #define CONFIG_FSL_DDR_INTERACTIVE
 113
 114 #define CONFIG_SYS_SPD_BUS_NUM  0
 115 #define SPD_EEPROM_ADDRESS      0x54
 116 #define CONFIG_SYS_SDRAM_SIZE   4096    /* for fixed parameter use */
 117
 118 #define CONFIG_SYS_LOAD_ADDR    0x100000        /* default load address */
 119 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN  2
 120
 121 /******************************************************************************
 122  * (PRAM usage)
 123  * ... -------------------------------------------------------
 124  * ... |ROOTFSSIZE | PNVRAM |PHRAM |RESERVED_PRAM | END_OF_RAM
 125  * ... |<------------------- pram -------------------------->|
 126  * ... -------------------------------------------------------
 127  * @END_OF_RAM:
 128  * @CONFIG_KM_RESERVED_PRAM: reserved pram for special purpose
 129  * @CONFIG_KM_PHRAM: address for /var
 130  * @CONFIG_KM_PNVRAM: address for PNVRAM (for the application)
 131  * @CONFIG_KM_ROOTFSSIZE: address for rootfilesystem in RAM
 132  */
 133
 134 /* size of rootfs in RAM */
 135 #define CONFIG_KM_ROOTFSSIZE    0x0
 136 /* pseudo-non volatile RAM [hex] */
 137 #define CONFIG_KM_PNVRAM        0x80000
 138 /* physical RAM MTD size [hex] */
 139 #define CONFIG_KM_PHRAM         0x100000
 140 /* reserved pram area at the end of memory [hex]
 141  * u-boot reserves some memory for the MP boot page */
 142 #define CONFIG_KM_RESERVED_PRAM 0x1000
 143 /* set the default PRAM value to at least PNVRAM + PHRAM when pram env variable
 144  * is not valid yet, which is the case for when u-boot copies itself to RAM */
 145 #define CONFIG_PRAM             ((CONFIG_KM_PNVRAM + CONFIG_KM_PHRAM)>>10)
 146
 147 #define CONFIG_KM_CRAMFS_ADDR   0x2000000
 148 #define CONFIG_KM_KERNEL_ADDR   0x1000000       /* max kernel size 15.5Mbytes */
 149 #define CONFIG_KM_FDT_ADDR      0x1F80000       /* max dtb    size  0.5Mbytes */
 150
 151 /*
 152  * Local Bus Definitions
 153  */
 154
 155 /* Set the local bus clock 1/8 of plat clk, 2 clk delay LALE */
 156 #define CONFIG_SYS_LBC_LCRR             (LCRR_CLKDIV_8 | LCRR_EADC_2)
 157
 158 /* Nand Flash */
 159 #define CONFIG_NAND_FSL_ELBC
 160 #define CONFIG_SYS_NAND_BASE            0xffa00000
 161 #define CONFIG_SYS_NAND_BASE_PHYS       0xfffa00000ull
 162
 163 #define CONFIG_SYS_NAND_BASE_LIST     {CONFIG_SYS_NAND_BASE}
 164 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 165 #define CONFIG_CMD_NAND
 166 #define CONFIG_SYS_NAND_BLOCK_SIZE    (128 * 1024)
 167
 168 #define CONFIG_BCH
 169
 170 /* NAND flash config */
 171 #define CONFIG_SYS_NAND_BR_PRELIM  (BR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
 172                                | BR_PS_8               /* Port Size = 8 bit */ \
 173                                | BR_MS_FCM             /* MSEL = FCM */ \
 174                                | BR_V)                 /* valid */
 175
 176 #define CONFIG_SYS_NAND_OR_PRELIM  (OR_AM_256KB       /* length 256K */ \
 177                                | OR_FCM_BCTLD   /* LBCTL not ass */     \
 178                                | OR_FCM_SCY_1   /* 1 clk wait cycle */  \
 179                                | OR_FCM_RST     /* 1 clk read setup */  \
 180                                | OR_FCM_PGS     /* Large page size */   \
 181                                | OR_FCM_CST)    /* 0.25 command setup */
 182
 183 #define CONFIG_SYS_BR0_PRELIM  CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */
 184 #define CONFIG_SYS_OR0_PRELIM  CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
 185
 186 /* QRIO FPGA */
 187 #define CONFIG_SYS_QRIO_BASE            0xfb000000
 188 #define CONFIG_SYS_QRIO_BASE_PHYS       0xffb000000ull
 189
 190 #define CONFIG_SYS_QRIO_BR_PRELIM  (BR_PHYS_ADDR(CONFIG_SYS_QRIO_BASE_PHYS) \
 191                                 | BR_PS_8       /* Port Size 8 bits */ \
 192                                 | BR_DECC_OFF   /* no error corr */ \
 193                                 | BR_MS_GPCM    /* MSEL = GPCM */ \
 194                                 | BR_V)         /* valid */
 195
 196 #define CONFIG_SYS_QRIO_OR_PRELIM  (OR_AM_64KB  /* length 64K */ \
 197                                 | OR_GPCM_BCTLD /* no LCTL assert */ \
 198                                 | OR_GPCM_ACS_DIV4 /* LCS 1/4 clk after */ \
 199                                 | OR_GPCM_SCY_2 /* 2 clk wait cycles */ \
 200                                 | OR_GPCM_TRLX /* relaxed tmgs */ \
 201                                 | OR_GPCM_EAD) /* extra bus clk cycles */
 202
 203 #define CONFIG_SYS_BR1_PRELIM  CONFIG_SYS_QRIO_BR_PRELIM /* QRIO Base Address */
 204 #define CONFIG_SYS_OR1_PRELIM  CONFIG_SYS_QRIO_OR_PRELIM /* QRIO Options */
 205
 206 /* bootcounter in QRIO */
 207 #define CONFIG_BOOTCOUNT_LIMIT
 208 #define CONFIG_SYS_BOOTCOUNT_ADDR       (CONFIG_SYS_QRIO_BASE + 0x20)
 209
 210 #define CONFIG_BOARD_EARLY_INIT_F
 211 #define CONFIG_BOARD_EARLY_INIT_R       /* call board_early_init_r function */
 212 #define CONFIG_MISC_INIT_F
 213 #define CONFIG_MISC_INIT_R
 214 #define CONFIG_LAST_STAGE_INIT
 215
 216 #define CONFIG_HWCONFIG
 217
 218 /* define to use L1 as initial stack */
 219 #define CONFIG_L1_INIT_RAM
 220 #define CONFIG_SYS_INIT_RAM_LOCK
 221 #define CONFIG_SYS_INIT_RAM_ADDR        0xffd00000      /* Initial L1 address */
 222 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0xf
 223 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW CONFIG_SYS_INIT_RAM_ADDR
 224 /* The assembler doesn't like typecast */
 225 #define CONFIG_SYS_INIT_RAM_ADDR_PHYS \
 226         ((CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH * 1ull << 32) | \
 227           CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW)
 228 #define CONFIG_SYS_INIT_RAM_SIZE        0x00004000
 229
 230 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - \
 231                                         GENERATED_GBL_DATA_SIZE)
 232 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
 233
 234 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_TEXT_BASE
 235 #define CONFIG_SYS_MONITOR_LEN          (768 * 1024)
 236 #define CONFIG_SYS_MALLOC_LEN           (1024 * 1024)
 237
 238 /* Serial Port - controlled on board with jumper J8
 239  * open - index 2
 240  * shorted - index 1
 241  */
 242 #define CONFIG_CONS_INDEX       1
 243 #define CONFIG_SYS_NS16550_SERIAL
 244 #define CONFIG_SYS_NS16550_REG_SIZE     1
 245 #define CONFIG_SYS_NS16550_CLK          (get_bus_freq(0)/2)
 246
 247 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x11C500)
 248 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x11C600)
 249 #define CONFIG_SYS_NS16550_COM3 (CONFIG_SYS_CCSRBAR+0x11D500)
 250 #define CONFIG_SYS_NS16550_COM4 (CONFIG_SYS_CCSRBAR+0x11D600)
 251
 252 #define CONFIG_KM_CONSOLE_TTY   "ttyS0"
 253
 254 /* I2C */
 255
 256 #define CONFIG_SYS_I2C
 257 #define CONFIG_SYS_I2C_INIT_BOARD
 258 #define CONFIG_SYS_I2C_SPEED            100000 /* deblocking */
 259 #define CONFIG_SYS_NUM_I2C_BUSES        3
 260 #define CONFIG_SYS_I2C_MAX_HOPS         1
 261 #define CONFIG_SYS_I2C_FSL              /* Use FSL I2C driver */
 262 #define CONFIG_I2C_MULTI_BUS
 263 #define CONFIG_I2C_CMD_TREE
 264 #define CONFIG_SYS_FSL_I2C_SPEED        400000
 265 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
 266 #define CONFIG_SYS_FSL_I2C_OFFSET       0x118000
 267 #define CONFIG_SYS_I2C_BUSES    {       {0, {I2C_NULL_HOP} }, \
 268                                         {0, {{I2C_MUX_PCA9547, 0x70, 1 } } }, \
 269                                         {0, {{I2C_MUX_PCA9547, 0x70, 2 } } }, \
 270                                 }
 271 #ifndef __ASSEMBLY__
 272 void set_sda(int state);
 273 void set_scl(int state);
 274 int get_sda(void);
 275 int get_scl(void);
 276 #endif
 277
 278 #define CONFIG_KM_IVM_BUS               1       /* I2C1 (Mux-Port 1)*/
 279
 280 /*
 281  * eSPI - Enhanced SPI
 282  */
 283 #define CONFIG_SPI_FLASH_BAR    /* 4 byte-addressing */
 284 #define CONFIG_SF_DEFAULT_SPEED         20000000
 285 #define CONFIG_SF_DEFAULT_MODE          0
 286
 287 /*
 288  * General PCI
 289  * Memory space is mapped 1-1, but I/O space must start from 0.
 290  */
 291
 292 /* controller 1, direct to uli, tgtid 3, Base address 20000 */
 293 #define CONFIG_SYS_PCIE1_MEM_VIRT       0x80000000
 294 #define CONFIG_SYS_PCIE1_MEM_BUS        0xe0000000
 295 #define CONFIG_SYS_PCIE1_MEM_PHYS       0xc00000000ull
 296 #define CONFIG_SYS_PCIE1_MEM_SIZE       0x20000000      /* 512M */
 297 #define CONFIG_SYS_PCIE1_IO_VIRT        0xf8000000
 298 #define CONFIG_SYS_PCIE1_IO_BUS         0x00000000
 299 #define CONFIG_SYS_PCIE1_IO_PHYS        0xff8000000ull
 300 #define CONFIG_SYS_PCIE1_IO_SIZE        0x00010000      /* 64k */
 301
 302 /* controller 3, Slot 1, tgtid 1, Base address 202000 */
 303 #define CONFIG_SYS_PCIE3_MEM_VIRT       0xa0000000
 304 #define CONFIG_SYS_PCIE3_MEM_BUS        0xe0000000
 305 #define CONFIG_SYS_PCIE3_MEM_PHYS       0xc20000000ull
 306 #define CONFIG_SYS_PCIE3_MEM_SIZE       0x20000000      /* 512M */
 307 #define CONFIG_SYS_PCIE3_IO_VIRT        0xf8010000
 308 #define CONFIG_SYS_PCIE3_IO_BUS         0x00000000
 309 #define CONFIG_SYS_PCIE3_IO_PHYS        0xff8010000ull
 310 #define CONFIG_SYS_PCIE3_IO_SIZE        0x00010000      /* 64k */
 311
 312 /* Qman/Bman */
 313 #define CONFIG_SYS_DPAA_QBMAN           /* Support Q/Bman */
 314 #define CONFIG_SYS_BMAN_NUM_PORTALS     10
 315 #define CONFIG_SYS_BMAN_MEM_BASE        0xf4000000
 316 #define CONFIG_SYS_BMAN_MEM_PHYS        0xff4000000ull
 317 #define CONFIG_SYS_BMAN_MEM_SIZE        0x00200000
 318 #define CONFIG_SYS_BMAN_SP_CENA_SIZE    0x4000
 319 #define CONFIG_SYS_BMAN_SP_CINH_SIZE    0x1000
 320 #define CONFIG_SYS_BMAN_CENA_BASE       CONFIG_SYS_BMAN_MEM_BASE
 321 #define CONFIG_SYS_BMAN_CENA_SIZE       (CONFIG_SYS_BMAN_MEM_SIZE >> 1)
 322 #define CONFIG_SYS_BMAN_CINH_BASE       (CONFIG_SYS_BMAN_MEM_BASE + \
 323                                         CONFIG_SYS_BMAN_CENA_SIZE)
 324 #define CONFIG_SYS_BMAN_CINH_SIZE       (CONFIG_SYS_BMAN_MEM_SIZE >> 1)
 325 #define CONFIG_SYS_BMAN_SWP_ISDR_REG    0xE08
 326 #define CONFIG_SYS_QMAN_NUM_PORTALS     10
 327 #define CONFIG_SYS_QMAN_MEM_BASE        0xf4200000
 328 #define CONFIG_SYS_QMAN_MEM_PHYS        0xff4200000ull
 329 #define CONFIG_SYS_QMAN_MEM_SIZE        0x00200000
 330 #define CONFIG_SYS_QMAN_SP_CENA_SIZE    0x4000
 331 #define CONFIG_SYS_QMAN_SP_CINH_SIZE    0x1000
 332 #define CONFIG_SYS_QMAN_CENA_BASE       CONFIG_SYS_QMAN_MEM_BASE
 333 #define CONFIG_SYS_QMAN_CENA_SIZE       (CONFIG_SYS_QMAN_MEM_SIZE >> 1)
 334 #define CONFIG_SYS_QMAN_CINH_BASE       (CONFIG_SYS_QMAN_MEM_BASE + \
 335                                         CONFIG_SYS_QMAN_CENA_SIZE)
 336 #define CONFIG_SYS_QMAN_CINH_SIZE       (CONFIG_SYS_QMAN_MEM_SIZE >> 1)
 337 #define CONFIG_SYS_QMAN_SWP_ISDR_REG    0xE08
 338
 339 #define CONFIG_SYS_DPAA_FMAN
 340 #define CONFIG_SYS_DPAA_PME
 341 /* Default address of microcode for the Linux Fman driver
 342  * env is stored at 0x100000, sector size is 0x10000, x2 (redundant)
 343  * ucode is stored after env, so we got 0x120000.
 344  */
 345 #define CONFIG_SYS_QE_FW_IN_SPIFLASH
 346 #define CONFIG_SYS_FMAN_FW_ADDR 0x120000
 347 #define CONFIG_SYS_QE_FMAN_FW_LENGTH    0x10000
 348 #define CONFIG_SYS_FDT_PAD              (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH)
 349
 350 #define CONFIG_FMAN_ENET
 351 #define CONFIG_PHYLIB_10G
 352 #define CONFIG_PHY_MARVELL              /* there is a marvell phy */
 353
 354 #define CONFIG_PCI_INDIRECT_BRIDGE
 355 #define CONFIG_PCI_PNP                  /* do pci plug-and-play */
 356
 357 #define CONFIG_PCI_SCAN_SHOW            /* show pci devices on startup */
 358 #define CONFIG_DOS_PARTITION
 359
 360 /* RGMII (FM1@DTESC5) is used as debug itf, it's the only one configured */
 361 #define CONFIG_SYS_FM1_DTSEC5_PHY_ADDR  0x11
 362 #define CONFIG_SYS_TBIPA_VALUE  8
 363 #define CONFIG_PHYLIB           /* recommended PHY management */
 364 #define CONFIG_ETHPRIME         "FM1@DTSEC5"
 365 #define CONFIG_PHY_GIGE         /* Include GbE speed/duplex detection */
 366
 367 /*
 368  * Environment
 369  */
 370 #define CONFIG_LOADS_ECHO               /* echo on for serial download */
 371 #define CONFIG_SYS_LOADS_BAUD_CHANGE    /* allow baudrate change */
 372
 373 /*
 374  * Hardware Watchdog
 375  */
 376 #define CONFIG_WATCHDOG                 /* enable CPU watchdog */
 377 #define CONFIG_WATCHDOG_PRESC 34        /* wdog prescaler 2^(64-34) (~10min) */
 378 #define CONFIG_WATCHDOG_RC WRC_CHIP     /* reset chip on watchdog event */
 379
 380
 381 /*
 382  * additionnal command line configuration.
 383  */
 384 #define CONFIG_CMD_PCI
 385 #define CONFIG_CMD_ERRATA
 386
 387 /* we don't need flash support */
 388 #define CONFIG_SYS_NO_FLASH
 389 #undef CONFIG_FLASH_CFI_MTD
 390 #undef CONFIG_JFFS2_CMDLINE
 391
 392 /*
 393  * For booting Linux, the board info and command line data
 394  * have to be in the first 64 MB of memory, since this is
 395  * the maximum mapped by the Linux kernel during initialization.
 396  */
 397 #define CONFIG_SYS_BOOTMAPSZ    (64 << 20)      /* Initial Memory for Linux */
 398 #define CONFIG_SYS_BOOTM_LEN    (64 << 20)      /* Increase max gunzip size */
 399
 400 #ifdef CONFIG_CMD_KGDB
 401 #define CONFIG_KGDB_BAUDRATE    230400  /* speed to run kgdb serial port */
 402 #endif
 403
 404 #define __USB_PHY_TYPE  utmi
 405 #define CONFIG_USB_EHCI_FSL
 406
 407 /*
 408  * Environment Configuration
 409  */
 410 #define CONFIG_ENV_OVERWRITE
 411 #ifndef CONFIG_KM_DEF_ENV               /* if not set by keymile-common.h */
 412 #define CONFIG_KM_DEF_ENV "km-common=empty\0"
 413 #endif
 414
 415 #ifndef MTDIDS_DEFAULT
 416 # define MTDIDS_DEFAULT         "nand0=fsl_elbc_nand"
 417 #endif /* MTDIDS_DEFAULT */
 418
 419 #ifndef MTDPARTS_DEFAULT
 420 # define MTDPARTS_DEFAULT       "mtdparts="                     \
 421         "fsl_elbc_nand:"                                                \
 422                 "-(" CONFIG_KM_UBI_PARTITION_NAME_BOOT ");"
 423 #endif /* MTDPARTS_DEFAULT */
 424
 425 /* architecture specific default bootargs */
 426 #define CONFIG_KM_DEF_BOOT_ARGS_CPU             ""
 427
 428 /* FIXME: FDT_ADDR is unspecified */
 429 #define CONFIG_KM_DEF_ENV_CPU                                           \
 430         "boot=bootm ${load_addr_r} - ${fdt_addr_r}\0"                   \
 431         "cramfsloadfdt="                                                \
 432                 "cramfsload ${fdt_addr_r} "                             \
 433                 "fdt_0x${IVM_BoardId}_0x${IVM_HWKey}.dtb\0"             \
 434         "fdt_addr_r=" __stringify(CONFIG_KM_FDT_ADDR) "\0"              \
 435         "u-boot="__stringify(CONFIG_HOSTNAME) "/u-boot.pbl\0"           \
 436         "update="                                                       \
 437                 "sf probe 0;sf erase 0 +${filesize};"                   \
 438                 "sf write ${load_addr_r} 0 ${filesize};\0"              \
 439         "set_fdthigh=true\0"                                            \
 440         "checkfdt=true\0"                                               \
 441         ""
 442
 443 #define CONFIG_HW_ENV_SETTINGS                                          \
 444         "hwconfig=fsl_ddr:ctlr_intlv=cacheline\0"                       \
 445         "usb_phy_type=" __stringify(__USB_PHY_TYPE) "\0"                \
 446         "usb_dr_mode=host\0"
 447
 448 #define CONFIG_KM_NEW_ENV                                               \
 449         "newenv=sf probe 0;"                                            \
 450                 "sf erase " __stringify(CONFIG_ENV_OFFSET) " "          \
 451                 __stringify(CONFIG_ENV_TOTAL_SIZE)"\0"
 452
 453 /* ppc_82xx is the equivalent to ppc_6xx, the generic ppc toolchain */
 454 #ifndef CONFIG_KM_DEF_ARCH
 455 #define CONFIG_KM_DEF_ARCH      "arch=ppc_82xx\0"
 456 #endif
 457
 458 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 459         CONFIG_KM_DEF_ENV                                               \
 460         CONFIG_KM_DEF_ARCH                                              \
 461         CONFIG_KM_NEW_ENV                                               \
 462         CONFIG_HW_ENV_SETTINGS                                          \
 463         "EEprom_ivm=pca9547:70:9\0"                                     \
 464         ""
 465
 466 #endif /* _CONFIG_KMP204X_H */