LXR uboot/include/configs/kilauea.h

   1/*
   2 * Copyright (c) 2008 Nuovation System Designs, LLC
   3 *   Grant Erickson <gerickson@nuovations.com>
   4 *
   5 * (C) Copyright 2007
   6 * Stefan Roese, DENX Software Engineering, sr@denx.de.
   7 *
   8 * SPDX-License-Identifier:     GPL-2.0+
   9 */
  10
  11/************************************************************************
  12 * kilauea.h - configuration for AMCC Kilauea (405EX)
  13 ***********************************************************************/
  14
  15#ifndef __CONFIG_H
  16#define __CONFIG_H
  17
  18/*-----------------------------------------------------------------------
  19 * High Level Configuration Options
  20 *----------------------------------------------------------------------*/
  21#define CONFIG_KILAUEA          1               /* Board is Kilauea     */
  22#define CONFIG_405EX            1               /* Specifc 405EX support*/
  23#define CONFIG_SYS_CLK_FREQ     33333333        /* ext frequency to pll */
  24
  25#ifndef CONFIG_SYS_TEXT_BASE
  26#define CONFIG_SYS_TEXT_BASE    0xFFFA0000
  27#endif
  28
  29/*
  30 * CHIP_21 errata - you must set this to match your exact CPU, else your
  31 * board will not boot.  DO NOT enable this unless you have JTAG available
  32 * for recovery, in the event you get it wrong.
  33 *
  34 * Kilauea uses the 405EX, while Haleakala uses the 405EXr.  Either board
  35 * may be equipped for security or not.  You must look at the CPU part
  36 * number to be sure what you have.
  37 */
  38/* #define CONFIG_SYS_4xx_CHIP_21_405EX_NO_SECURITY */
  39/* #define CONFIG_SYS_4xx_CHIP_21_405EX_SECURITY */
  40/* #define CONFIG_SYS_4xx_CHIP_21_405EXr_NO_SECURITY */
  41/* #define CONFIG_SYS_4xx_CHIP_21_405EXr_SECURITY */
  42
  43/*
  44 * Include common defines/options for all AMCC eval boards
  45 */
  46#define CONFIG_HOSTNAME         kilauea
  47#include "amcc-common.h"
  48
  49#define CONFIG_BOARD_EARLY_INIT_F 1             /* Call board_early_init_f */
  50#define CONFIG_MISC_INIT_R      1               /* Call misc_init_r     */
  51#define CONFIG_BOARD_TYPES
  52#define CONFIG_BOARD_EMAC_COUNT
  53
  54/*-----------------------------------------------------------------------
  55 * Base addresses -- Note these are effective addresses where the
  56 * actual resources get mapped (not physical addresses)
  57 *----------------------------------------------------------------------*/
  58#define CONFIG_SYS_FLASH_BASE           0xFC000000
  59#define CONFIG_SYS_NAND_ADDR            0xF8000000
  60#define CONFIG_SYS_FPGA_BASE            0xF0000000
  61
  62/*-----------------------------------------------------------------------
  63 * Initial RAM & Stack Pointer Configuration Options
  64 *
  65 *   There are traditionally three options for the primordial
  66 *   (i.e. initial) stack usage on the 405-series:
  67 *
  68 *      1) On-chip Memory (OCM) (i.e. SRAM)
  69 *      2) Data cache
  70 *      3) SDRAM
  71 *
  72 *   For the 405EX(r), there is no OCM, so we are left with (2) or (3)
  73 *   the latter of which is less than desireable since it requires
  74 *   setting up the SDRAM and ECC in assembly code.
  75 *
  76 *   To use (2), define 'CONFIG_SYS_INIT_DCACHE_CS' to be an unused chip
  77 *   select on the External Bus Controller (EBC) and then select a
  78 *   value for 'CONFIG_SYS_INIT_RAM_ADDR' outside of the range of valid,
  79 *   physical SDRAM. Otherwise, undefine 'CONFIG_SYS_INIT_DCACHE_CS' and
  80 *   select a value for 'CONFIG_SYS_INIT_RAM_ADDR' within the range of valid,
  81 *   physical SDRAM to use (3).
  82 *-----------------------------------------------------------------------*/
  83
  84#define CONFIG_SYS_INIT_DCACHE_CS       4
  85
  86#if defined(CONFIG_SYS_INIT_DCACHE_CS)
  87#define CONFIG_SYS_INIT_RAM_ADDR        (CONFIG_SYS_SDRAM_BASE + ( 1 << 30))    /*  1 GiB */
  88#else
  89#define CONFIG_SYS_INIT_RAM_ADDR        (CONFIG_SYS_SDRAM_BASE + (32 << 20))    /* 32 MiB */
  90#endif /* defined(CONFIG_SYS_INIT_DCACHE_CS) */
  91
  92#define CONFIG_SYS_INIT_RAM_SIZE        (4 << 10)                       /*  4 KiB */
  93#define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  94
  95/*
  96 * If the data cache is being used for the primordial stack and global
  97 * data area, the POST word must be placed somewhere else. The General
  98 * Purpose Timer (GPT) is unused by u-boot and the kernel and preserves
  99 * its compare and mask register contents across reset, so it is used
 100 * for the POST word.
 101 */
 102
 103#if defined(CONFIG_SYS_INIT_DCACHE_CS)
 104# define CONFIG_SYS_INIT_SP_OFFSET      CONFIG_SYS_GBL_DATA_OFFSET
 105# define CONFIG_SYS_POST_WORD_ADDR      (CONFIG_SYS_PERIPHERAL_BASE + GPT0_COMP6)
 106#else
 107# define CONFIG_SYS_INIT_EXTRA_SIZE     16
 108# define CONFIG_SYS_INIT_SP_OFFSET      (CONFIG_SYS_GBL_DATA_OFFSET - CONFIG_SYS_INIT_EXTRA_SIZE)
 109# define CONFIG_SYS_OCM_DATA_ADDR       CONFIG_SYS_INIT_RAM_ADDR
 110#endif /* defined(CONFIG_SYS_INIT_DCACHE_CS) */
 111
 112/*-----------------------------------------------------------------------
 113 * Serial Port
 114 *----------------------------------------------------------------------*/
 115#define CONFIG_SYS_EXT_SERIAL_CLOCK     11059200        /* ext. 11.059MHz clk   */
 116#define CONFIG_CONS_INDEX       1       /* Use UART0                    */
 117
 118/*-----------------------------------------------------------------------
 119 * Environment
 120 *----------------------------------------------------------------------*/
 121#define CONFIG_ENV_IS_IN_FLASH     1    /* use FLASH for environment vars       */
 122
 123/*-----------------------------------------------------------------------
 124 * FLASH related
 125 *----------------------------------------------------------------------*/
 126#define CONFIG_SYS_FLASH_CFI                    /* The flash is CFI compatible  */
 127#define CONFIG_FLASH_CFI_DRIVER         /* Use common CFI driver        */
 128
 129#define CONFIG_SYS_FLASH_BANKS_LIST    {CONFIG_SYS_FLASH_BASE}
 130#define CONFIG_SYS_MAX_FLASH_BANKS      1       /* max number of memory banks           */
 131#define CONFIG_SYS_MAX_FLASH_SECT       512     /* max number of sectors on one chip    */
 132
 133#define CONFIG_SYS_FLASH_ERASE_TOUT     120000  /* Timeout for Flash Erase (in ms)      */
 134#define CONFIG_SYS_FLASH_WRITE_TOUT     500     /* Timeout for Flash Write (in ms)      */
 135
 136#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1     /* use buffered writes (20x faster)     */
 137#define CONFIG_SYS_FLASH_EMPTY_INFO             /* print 'E' for empty sector on flinfo */
 138
 139#ifdef CONFIG_ENV_IS_IN_FLASH
 140#define CONFIG_ENV_SECT_SIZE    0x20000 /* size of one complete sector  */
 141#define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE-CONFIG_ENV_SECT_SIZE)
 142#define CONFIG_ENV_SIZE         0x4000  /* Total Size of Environment Sector     */
 143
 144/* Address and size of Redundant Environment Sector     */
 145#define CONFIG_ENV_ADDR_REDUND  (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE)
 146#define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SIZE)
 147#endif /* CONFIG_ENV_IS_IN_FLASH */
 148
 149/*-----------------------------------------------------------------------
 150 * NAND FLASH
 151 *----------------------------------------------------------------------*/
 152#define CONFIG_SYS_MAX_NAND_DEVICE      1
 153#define CONFIG_SYS_NAND_BASE            (CONFIG_SYS_NAND_ADDR + CONFIG_SYS_NAND_CS)
 154#define CONFIG_SYS_NAND_SELECT_DEVICE  1        /* nand driver supports mutipl. chips   */
 155
 156/*-----------------------------------------------------------------------
 157 * DDR SDRAM
 158 *----------------------------------------------------------------------*/
 159#define CONFIG_SYS_MBYTES_SDRAM        (256)            /* 256MB                        */
 160
 161/*
 162 * CONFIG_PPC4xx_DDR_AUTOCALIBRATION
 163 *
 164 * Note: DDR Autocalibration Method_A scans the full range of possible PPC4xx
 165 *       SDRAM Controller DDR autocalibration values and takes a lot longer
 166 *       to run than Method_B.
 167 * (See the Method_A and Method_B algorithm discription in the file:
 168 *      arch/powerpc/cpu/ppc4xx/4xx_ibm_ddr2_autocalib.c)
 169 * Define CONFIG_PPC4xx_DDR_METHOD_A to use DDR autocalibration Method_A
 170 *
 171 * DDR Autocalibration Method_B is the default.
 172 */
 173#define CONFIG_PPC4xx_DDR_AUTOCALIBRATION       /* IBM DDR autocalibration */
 174#define DEBUG_PPC4xx_DDR_AUTOCALIBRATION        /* dynamic DDR autocal debug */
 175#undef  CONFIG_PPC4xx_DDR_METHOD_A
 176
 177#define CONFIG_SYS_SDRAM0_MB0CF_BASE    ((  0 << 20) + CONFIG_SYS_SDRAM_BASE)
 178
 179/* DDR1/2 SDRAM Device Control Register Data Values */
 180#define CONFIG_SYS_SDRAM0_MB0CF ((CONFIG_SYS_SDRAM0_MB0CF_BASE >> 3)    | \
 181                                 SDRAM_RXBAS_SDSZ_256MB         | \
 182                                 SDRAM_RXBAS_SDAM_MODE7         | \
 183                                 SDRAM_RXBAS_SDBE_ENABLE)
 184#define CONFIG_SYS_SDRAM0_MB1CF SDRAM_RXBAS_SDBE_DISABLE
 185#define CONFIG_SYS_SDRAM0_MB2CF SDRAM_RXBAS_SDBE_DISABLE
 186#define CONFIG_SYS_SDRAM0_MB3CF SDRAM_RXBAS_SDBE_DISABLE
 187#define CONFIG_SYS_SDRAM0_MCOPT1        (SDRAM_MCOPT1_PMU_OPEN          | \
 188                                 SDRAM_MCOPT1_8_BANKS           | \
 189                                 SDRAM_MCOPT1_DDR2_TYPE         | \
 190                                 SDRAM_MCOPT1_QDEP              | \
 191                                 SDRAM_MCOPT1_DCOO_DISABLED)
 192#define CONFIG_SYS_SDRAM0_MCOPT2        0x00000000
 193#define CONFIG_SYS_SDRAM0_MODT0 (SDRAM_MODT_EB0W_ENABLE | \
 194                                 SDRAM_MODT_EB0R_ENABLE)
 195#define CONFIG_SYS_SDRAM0_MODT1 0x00000000
 196#define CONFIG_SYS_SDRAM0_CODT          (SDRAM_CODT_RK0R_ON             | \
 197                                 SDRAM_CODT_CKLZ_36OHM          | \
 198                                 SDRAM_CODT_DQS_1_8_V_DDR2      | \
 199                                 SDRAM_CODT_IO_NMODE)
 200#define CONFIG_SYS_SDRAM0_RTR           SDRAM_RTR_RINT_ENCODE(1560)
 201#define CONFIG_SYS_SDRAM0_INITPLR0      (SDRAM_INITPLR_ENABLE                   | \
 202                SDRAM_INITPLR_IMWT_ENCODE(80)                           | \
 203                SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_NOP))
 204#define CONFIG_SYS_SDRAM0_INITPLR1      (SDRAM_INITPLR_ENABLE                   | \
 205                SDRAM_INITPLR_IMWT_ENCODE(3)                            | \
 206                SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_PRECHARGE)          | \
 207                SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_MR)                   | \
 208                SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_PRECHARGE_ALL))
 209#define CONFIG_SYS_SDRAM0_INITPLR2      (SDRAM_INITPLR_ENABLE                   | \
 210                SDRAM_INITPLR_IMWT_ENCODE(2)                            | \
 211                SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR)                | \
 212                SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_EMR2)                 | \
 213                SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_EMR2_TEMP_COMMERCIAL))
 214#define CONFIG_SYS_SDRAM0_INITPLR3      (SDRAM_INITPLR_ENABLE                   | \
 215                SDRAM_INITPLR_IMWT_ENCODE(2)                            | \
 216                SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR)                | \
 217                SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_EMR3)                 | \
 218                SDRAM_INITPLR_IMA_ENCODE(0))
 219#define CONFIG_SYS_SDRAM0_INITPLR4      (SDRAM_INITPLR_ENABLE                   | \
 220                SDRAM_INITPLR_IMWT_ENCODE(2)                            | \
 221                SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR)                | \
 222                SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_EMR)                  | \
 223                SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_EMR_DQS_DISABLE | \
 224                                         JEDEC_MA_EMR_RTT_75OHM))
 225#define CONFIG_SYS_SDRAM0_INITPLR5      (SDRAM_INITPLR_ENABLE                   | \
 226                SDRAM_INITPLR_IMWT_ENCODE(2)                            | \
 227                SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR)                | \
 228                SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_MR)                   | \
 229                SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_MR_WR_DDR2_3_CYC | \
 230                                         JEDEC_MA_MR_CL_DDR2_4_0_CLK | \
 231                                         JEDEC_MA_MR_BLEN_4 | \
 232                                         JEDEC_MA_MR_DLL_RESET))
 233#define CONFIG_SYS_SDRAM0_INITPLR6      (SDRAM_INITPLR_ENABLE                   | \
 234                SDRAM_INITPLR_IMWT_ENCODE(3)                            | \
 235                SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_PRECHARGE)          | \
 236                SDRAM_INITPLR_IBA_ENCODE(0x0)                           | \
 237                SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_PRECHARGE_ALL))
 238#define CONFIG_SYS_SDRAM0_INITPLR7      (SDRAM_INITPLR_ENABLE                   | \
 239                SDRAM_INITPLR_IMWT_ENCODE(26)                           | \
 240                SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_REFRESH))
 241#define CONFIG_SYS_SDRAM0_INITPLR8      (SDRAM_INITPLR_ENABLE                   | \
 242                SDRAM_INITPLR_IMWT_ENCODE(26)                           | \
 243                SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_REFRESH))
 244#define CONFIG_SYS_SDRAM0_INITPLR9      (SDRAM_INITPLR_ENABLE                   | \
 245                SDRAM_INITPLR_IMWT_ENCODE(26)                           | \
 246                SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_REFRESH))
 247#define CONFIG_SYS_SDRAM0_INITPLR10     (SDRAM_INITPLR_ENABLE                   | \
 248                SDRAM_INITPLR_IMWT_ENCODE(26)                           | \
 249                SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_REFRESH))
 250#define CONFIG_SYS_SDRAM0_INITPLR11     (SDRAM_INITPLR_ENABLE                   | \
 251                SDRAM_INITPLR_IMWT_ENCODE(2)                            | \
 252                SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR)                | \
 253                SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_MR)                   | \
 254                SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_MR_WR_DDR2_3_CYC | \
 255                                         JEDEC_MA_MR_CL_DDR2_4_0_CLK | \
 256                                         JEDEC_MA_MR_BLEN_4))
 257#define CONFIG_SYS_SDRAM0_INITPLR12     (SDRAM_INITPLR_ENABLE                   | \
 258                SDRAM_INITPLR_IMWT_ENCODE(2)                            | \
 259                SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR)                | \
 260                SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_EMR)                  | \
 261                SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_EMR_OCD_ENTER | \
 262                                         JEDEC_MA_EMR_RDQS_DISABLE | \
 263                                         JEDEC_MA_EMR_DQS_DISABLE | \
 264                                         JEDEC_MA_EMR_RTT_DISABLED | \
 265                                         JEDEC_MA_EMR_ODS_NORMAL))
 266#define CONFIG_SYS_SDRAM0_INITPLR13     (SDRAM_INITPLR_ENABLE                   | \
 267                SDRAM_INITPLR_IMWT_ENCODE(2)                            | \
 268                SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR)                | \
 269                SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_EMR)                  | \
 270                SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_EMR_OCD_EXIT | \
 271                                         JEDEC_MA_EMR_RDQS_DISABLE | \
 272                                         JEDEC_MA_EMR_DQS_DISABLE | \
 273                                         JEDEC_MA_EMR_RTT_DISABLED | \
 274                                         JEDEC_MA_EMR_ODS_NORMAL))
 275#define CONFIG_SYS_SDRAM0_INITPLR14     (SDRAM_INITPLR_DISABLE)
 276#define CONFIG_SYS_SDRAM0_INITPLR15     (SDRAM_INITPLR_DISABLE)
 277#define CONFIG_SYS_SDRAM0_RQDC          (SDRAM_RQDC_RQDE_ENABLE | \
 278                                 SDRAM_RQDC_RQFD_ENCODE(56))
 279#define CONFIG_SYS_SDRAM0_RFDC          SDRAM_RFDC_RFFD_ENCODE(521)
 280#define CONFIG_SYS_SDRAM0_RDCC          (SDRAM_RDCC_RDSS_T2)
 281#define CONFIG_SYS_SDRAM0_DLCR          (SDRAM_DLCR_DCLM_AUTO           | \
 282                                 SDRAM_DLCR_DLCS_CONT_DONE      | \
 283                                 SDRAM_DLCR_DLCV_ENCODE(165))
 284#define CONFIG_SYS_SDRAM0_CLKTR (SDRAM_CLKTR_CLKP_180_DEG_ADV)
 285#define CONFIG_SYS_SDRAM0_WRDTR 0x00000000
 286#define CONFIG_SYS_SDRAM0_SDTR1 (SDRAM_SDTR1_LDOF_2_CLK | \
 287                                 SDRAM_SDTR1_RTW_2_CLK  | \
 288                                 SDRAM_SDTR1_RTRO_1_CLK)
 289#define CONFIG_SYS_SDRAM0_SDTR2 (SDRAM_SDTR2_RCD_3_CLK          | \
 290                                 SDRAM_SDTR2_WTR_2_CLK          | \
 291                                 SDRAM_SDTR2_XSNR_32_CLK        | \
 292                                 SDRAM_SDTR2_WPC_4_CLK          | \
 293                                 SDRAM_SDTR2_RPC_2_CLK          | \
 294                                 SDRAM_SDTR2_RP_3_CLK           | \
 295                                 SDRAM_SDTR2_RRD_2_CLK)
 296#define CONFIG_SYS_SDRAM0_SDTR3 (SDRAM_SDTR3_RAS_ENCODE(8)      | \
 297                                 SDRAM_SDTR3_RC_ENCODE(11)      | \
 298                                 SDRAM_SDTR3_XCS                | \
 299                                 SDRAM_SDTR3_RFC_ENCODE(26))
 300#define CONFIG_SYS_SDRAM0_MMODE (SDRAM_MMODE_WR_DDR2_3_CYC | \
 301                                 SDRAM_MMODE_DCL_DDR2_4_0_CLK | \
 302                                 SDRAM_MMODE_BLEN_4)
 303#define CONFIG_SYS_SDRAM0_MEMODE        (SDRAM_MEMODE_DQS_DISABLE | \
 304                                 SDRAM_MEMODE_RTT_75OHM)
 305
 306/*-----------------------------------------------------------------------
 307 * I2C
 308 *----------------------------------------------------------------------*/
 309#define CONFIG_SYS_I2C_PPC4XX_SPEED_0           400000
 310
 311#define CONFIG_SYS_I2C_EEPROM_ADDR      0x52    /* I2C boot EEPROM (24C02BN)    */
 312#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN  1       /* Bytes of address             */
 313#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS       3
 314#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   10
 315
 316/* I2C bootstrap EEPROM */
 317#define CONFIG_4xx_CONFIG_I2C_EEPROM_ADDR       0x52
 318#define CONFIG_4xx_CONFIG_I2C_EEPROM_OFFSET     0
 319#define CONFIG_4xx_CONFIG_BLOCKSIZE             16
 320
 321/* Standard DTT sensor configuration */
 322#define CONFIG_DTT_DS1775       1
 323#define CONFIG_DTT_SENSORS      { 0 }
 324#define CONFIG_SYS_I2C_DTT_ADDR 0x48
 325
 326/* RTC configuration */
 327#define CONFIG_RTC_DS1338       1
 328#define CONFIG_SYS_I2C_RTC_ADDR 0x68
 329
 330/*-----------------------------------------------------------------------
 331 * Ethernet
 332 *----------------------------------------------------------------------*/
 333#define CONFIG_M88E1111_PHY     1
 334#define CONFIG_IBM_EMAC4_V4     1
 335#define CONFIG_EMAC_PHY_MODE    EMAC_PHY_MODE_RGMII_RGMII
 336#define CONFIG_PHY_ADDR         1       /* PHY address, See schematics  */
 337
 338#define CONFIG_PHY_RESET        1       /* reset phy upon startup       */
 339#define CONFIG_PHY_GIGE         1       /* Include GbE speed/duplex detection */
 340
 341#define CONFIG_HAS_ETH0         1
 342
 343#define CONFIG_HAS_ETH1         1       /* add support for "eth1addr"   */
 344#define CONFIG_PHY1_ADDR        2
 345
 346/* Debug messages for the DDR autocalibration */
 347#define CONFIG_AUTOCALIB                "silent\0"  /* default is non-verbose */
 348
 349/*
 350 * Default environment variables
 351 */
 352#define CONFIG_EXTRA_ENV_SETTINGS                                       \
 353        CONFIG_AMCC_DEF_ENV                                             \
 354        CONFIG_AMCC_DEF_ENV_POWERPC                                     \
 355        CONFIG_AMCC_DEF_ENV_PPC_OLD                                     \
 356        CONFIG_AMCC_DEF_ENV_NOR_UPD                                     \
 357        "logversion=2\0"                                                \
 358        "kernel_addr=fc000000\0"                                        \
 359        "fdt_addr=fc1e0000\0"                                           \
 360        "ramdisk_addr=fc200000\0"                                       \
 361        "pciconfighost=1\0"                                             \
 362        "pcie_mode=RP:RP\0"                                             \
 363        ""
 364
 365/*
 366 * Commands additional to the ones defined in amcc-common.h
 367 */
 368#define CONFIG_CMD_CHIP_CONFIG
 369#define CONFIG_CMD_DATE
 370#define CONFIG_CMD_NAND
 371#define CONFIG_CMD_PCI
 372#define CONFIG_CMD_SNTP
 373
 374#define CONFIG_SYS_POST_MEMORY_ON       CONFIG_SYS_POST_MEMORY
 375
 376/* POST support */
 377#define CONFIG_POST             (CONFIG_SYS_POST_CACHE          | \
 378                                 CONFIG_SYS_POST_CPU            | \
 379                                 CONFIG_SYS_POST_ETHER          | \
 380                                 CONFIG_SYS_POST_I2C            | \
 381                                 CONFIG_SYS_POST_MEMORY_ON      | \
 382                                 CONFIG_SYS_POST_UART)
 383
 384/* Define here the base-addresses of the UARTs to test in POST */
 385#define CONFIG_SYS_POST_UART_TABLE      { CONFIG_SYS_NS16550_COM1, \
 386                        CONFIG_SYS_NS16550_COM2 }
 387
 388#define CONFIG_LOGBUFFER
 389#define CONFIG_SYS_POST_CACHE_ADDR      0x00800000 /* free virtual address      */
 390
 391#define CONFIG_SYS_CONSOLE_IS_IN_ENV /* Otherwise it catches logbuffer as output */
 392
 393/*-----------------------------------------------------------------------
 394 * PCI stuff
 395 *----------------------------------------------------------------------*/
 396#define CONFIG_PCI                      /* include pci support          */
 397#define CONFIG_PCI_INDIRECT_BRIDGE      /* indirect PCI bridge support */
 398#define CONFIG_PCI_PNP          1       /* do pci plug-and-play         */
 399#define CONFIG_PCI_SCAN_SHOW    1       /* show pci devices on startup  */
 400#define CONFIG_PCI_CONFIG_HOST_BRIDGE
 401
 402/*-----------------------------------------------------------------------
 403 * PCIe stuff
 404 *----------------------------------------------------------------------*/
 405#define CONFIG_SYS_PCIE_MEMBASE 0x90000000      /* mapped PCIe memory   */
 406#define CONFIG_SYS_PCIE_MEMSIZE 0x08000000      /* 128 Meg, smallest incr per port */
 407
 408#define CONFIG_SYS_PCIE0_CFGBASE        0xa0000000      /* remote access */
 409#define CONFIG_SYS_PCIE0_XCFGBASE       0xb0000000      /* local access */
 410#define CONFIG_SYS_PCIE0_CFGMASK        0xe0000001      /* 512 Meg */
 411
 412#define CONFIG_SYS_PCIE1_CFGBASE        0xc0000000      /* remote access */
 413#define CONFIG_SYS_PCIE1_XCFGBASE       0xd0000000      /* local access */
 414#define CONFIG_SYS_PCIE1_CFGMASK        0xe0000001      /* 512 Meg */
 415
 416#define CONFIG_SYS_PCIE0_UTLBASE        0xef502000
 417#define CONFIG_SYS_PCIE1_UTLBASE        0xef503000
 418
 419/* base address of inbound PCIe window */
 420#define CONFIG_SYS_PCIE_INBOUND_BASE    0x0000000000000000ULL
 421
 422/*-----------------------------------------------------------------------
 423 * External Bus Controller (EBC) Setup
 424 *----------------------------------------------------------------------*/
 425#define CONFIG_SYS_NAND_CS              1               /* NAND chip connected to CSx   */
 426
 427/* Memory Bank 0 (NOR-FLASH) initialization                                     */
 428#define CONFIG_SYS_EBC_PB0AP            0x05806500
 429#define CONFIG_SYS_EBC_PB0CR           0xFC0DA000  /* BAS=0xFC0,BS=64MB,BU=R/W,BW=16bit*/
 430
 431/* Memory Bank 1 (NAND-FLASH) initialization                                    */
 432#define CONFIG_SYS_EBC_PB1AP            0x018003c0
 433#define CONFIG_SYS_EBC_PB1CR            (CONFIG_SYS_NAND_ADDR | 0x1e000)
 434
 435/* Memory Bank 2 (FPGA) initialization                                  */
 436#define CONFIG_SYS_EBC_PB2AP            (EBC_BXAP_BME_ENABLED |         \
 437                                         EBC_BXAP_FWT_ENCODE(6) |       \
 438                                         EBC_BXAP_BWT_ENCODE(1) |       \
 439                                         EBC_BXAP_BCE_DISABLE |         \
 440                                         EBC_BXAP_BCT_2TRANS |          \
 441                                         EBC_BXAP_CSN_ENCODE(0) |       \
 442                                         EBC_BXAP_OEN_ENCODE(0) |       \
 443                                         EBC_BXAP_WBN_ENCODE(3) |       \
 444                                         EBC_BXAP_WBF_ENCODE(1) |       \
 445                                         EBC_BXAP_TH_ENCODE(4) |        \
 446                                         EBC_BXAP_RE_DISABLED |         \
 447                                         EBC_BXAP_SOR_DELAYED |         \
 448                                         EBC_BXAP_BEM_WRITEONLY |       \
 449                                         EBC_BXAP_PEN_DISABLED)
 450#define CONFIG_SYS_EBC_PB2CR    (CONFIG_SYS_FPGA_BASE | 0x18000)
 451
 452#define CONFIG_SYS_EBC_CFG              0x7FC00000 /*  EBC0_CFG */
 453
 454/*-----------------------------------------------------------------------
 455 * GPIO Setup
 456 *----------------------------------------------------------------------*/
 457#define CONFIG_SYS_4xx_GPIO_TABLE { /*    Out             GPIO  Alternate1      Alternate2      Alternate3 */ \
 458{                                                                                       \
 459/* GPIO Core 0 */                                                                       \
 460{GPIO0_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_0}, /* GPIO0 EBC_DATA_PAR(0)                 */      \
 461{GPIO0_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_0}, /* GPIO1 EBC_DATA_PAR(1)                 */      \
 462{GPIO0_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_0}, /* GPIO2 EBC_DATA_PAR(2)                 */      \
 463{GPIO0_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_0}, /* GPIO3 EBC_DATA_PAR(3)                 */      \
 464{GPIO0_BASE, GPIO_BI,  GPIO_ALT2, GPIO_OUT_0}, /* GPIO4 EBC_DATA(20)    USB2_DATA(4)    */      \
 465{GPIO0_BASE, GPIO_BI,  GPIO_ALT2, GPIO_OUT_0}, /* GPIO5 EBC_DATA(21)    USB2_DATA(5)    */      \
 466{GPIO0_BASE, GPIO_BI,  GPIO_ALT2, GPIO_OUT_0}, /* GPIO6 EBC_DATA(22)    USB2_DATA(6)    */      \
 467{GPIO0_BASE, GPIO_BI,  GPIO_ALT2, GPIO_OUT_0}, /* GPIO7 EBC_DATA(23)    USB2_DATA(7)    */      \
 468{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO8 CS(1)/NFCE(1)   IRQ(7)          */      \
 469{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO9 CS(2)/NFCE(2)   IRQ(8)          */      \
 470{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO10 CS(3)/NFCE(3)  IRQ(9)          */      \
 471{GPIO0_BASE, GPIO_IN,  GPIO_ALT1, GPIO_OUT_0}, /* GPIO11 IRQ(6)                         */      \
 472{GPIO0_BASE, GPIO_BI,  GPIO_ALT2, GPIO_OUT_0}, /* GPIO12 EBC_DATA(16)   USB2_DATA(0)    */      \
 473{GPIO0_BASE, GPIO_BI,  GPIO_ALT2, GPIO_OUT_0}, /* GPIO13 EBC_DATA(17)   USB2_DATA(1)    */      \
 474{GPIO0_BASE, GPIO_BI,  GPIO_ALT2, GPIO_OUT_0}, /* GPIO14 EBC_DATA(18)   USB2_DATA(2)    */      \
 475{GPIO0_BASE, GPIO_BI,  GPIO_ALT2, GPIO_OUT_0}, /* GPIO15 EBC_DATA(19)   USB2_DATA(3)    */      \
 476{GPIO0_BASE, GPIO_IN,  GPIO_ALT1, GPIO_OUT_0}, /* GPIO16 UART0_DCD      UART1_CTS       */      \
 477{GPIO0_BASE, GPIO_IN,  GPIO_ALT1, GPIO_OUT_0}, /* GPIO17 UART0_DSR      UART1_RTS       */      \
 478{GPIO0_BASE, GPIO_IN,  GPIO_ALT1, GPIO_OUT_0}, /* GPIO18 UART0_CTS                      */      \
 479{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO19 UART0_RTS                      */      \
 480{GPIO0_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_0}, /* GPIO20 UART0_DTR      UART1_TX        */      \
 481{GPIO0_BASE, GPIO_IN,  GPIO_ALT2, GPIO_OUT_0}, /* GPIO21 UART0_RI       UART1_RX        */      \
 482{GPIO0_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_0}, /* GPIO22 EBC_HOLD_REQ   DMA_ACK2        */      \
 483{GPIO0_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_0}, /* GPIO23 EBC_HOLD_ACK   DMA_REQ2        */      \
 484{GPIO0_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_0}, /* GPIO24 EBC_EXT_REQ    DMA_EOT2        IRQ(4) */ \
 485{GPIO0_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_0}, /* GPIO25 EBC_EXT_ACK    DMA_ACK3        IRQ(3) */ \
 486{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO26 EBC_ADDR(5)    DMA_EOT0        TS(3) */ \
 487{GPIO0_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_0}, /* GPIO27 EBC_BUS_REQ    DMA_EOT3        IRQ(5) */ \
 488{GPIO0_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_0}, /* GPIO28                                */      \
 489{GPIO0_BASE, GPIO_IN,  GPIO_ALT2, GPIO_OUT_0}, /* GPIO29 DMA_EOT1       IRQ(2)          */      \
 490{GPIO0_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_0}, /* GPIO30 DMA_REQ1       IRQ(1)          */      \
 491{GPIO0_BASE, GPIO_IN,  GPIO_SEL,  GPIO_OUT_0}, /* GPIO31 DMA_ACK1       IRQ(0)          */      \
 492}                                                                                               \
 493}
 494
 495/*-----------------------------------------------------------------------
 496 * Some Kilauea stuff..., mainly fpga registers
 497 */
 498#define CONFIG_SYS_FPGA_REG_BASE                CONFIG_SYS_FPGA_BASE
 499#define CONFIG_SYS_FPGA_FIFO_BASE               (CONFIG_SYS_FPGA_BASE | (1 << 10))
 500
 501/* interrupt */
 502#define CONFIG_SYS_FPGA_SLIC0_R_DPRAM_INT       0x80000000
 503#define CONFIG_SYS_FPGA_SLIC0_W_DPRAM_INT       0x40000000
 504#define CONFIG_SYS_FPGA_SLIC1_R_DPRAM_INT       0x20000000
 505#define CONFIG_SYS_FPGA_SLIC1_W_DPRAM_INT       0x10000000
 506#define CONFIG_SYS_FPGA_PHY0_INT                0x08000000
 507#define CONFIG_SYS_FPGA_PHY1_INT                0x04000000
 508#define CONFIG_SYS_FPGA_SLIC0_INT               0x02000000
 509#define CONFIG_SYS_FPGA_SLIC1_INT               0x01000000
 510
 511/* DPRAM setting */
 512/* 00: 32B; 01: 64B; 10: 128B; 11: 256B  */
 513#define CONFIG_SYS_FPGA_DPRAM_R_INT_LINE        0x00400000      /* 64 B */
 514#define CONFIG_SYS_FPGA_DPRAM_W_INT_LINE        0x00100000      /* 64 B */
 515#define CONFIG_SYS_FPGA_DPRAM_RW_TYPE           0x00080000
 516#define CONFIG_SYS_FPGA_DPRAM_RST               0x00040000
 517#define CONFIG_SYS_FPGA_UART0_FO                0x00020000
 518#define CONFIG_SYS_FPGA_UART1_FO                0x00010000
 519
 520/* loopback */
 521#define CONFIG_SYS_FPGA_CHIPSIDE_LOOPBACK       0x00004000
 522#define CONFIG_SYS_FPGA_LINESIDE_LOOPBACK       0x00008000
 523#define CONFIG_SYS_FPGA_SLIC0_ENABLE            0x00002000
 524#define CONFIG_SYS_FPGA_SLIC1_ENABLE            0x00001000
 525#define CONFIG_SYS_FPGA_SLIC0_CS                0x00000800
 526#define CONFIG_SYS_FPGA_SLIC1_CS                0x00000400
 527#define CONFIG_SYS_FPGA_USER_LED0               0x00000200
 528#define CONFIG_SYS_FPGA_USER_LED1               0x00000100
 529
 530#define CONFIG_SYS_FPGA_MAGIC_MASK              0xffff0000
 531#define CONFIG_SYS_FPGA_MAGIC                   0xabcd0000
 532#define CONFIG_SYS_FPGA_VER_MASK                0x0000ff00
 533
 534#endif  /* __CONFIG_H */
 535