/*
 * Copyright 2006 Freescale Semiconductor.
 *
 * Srikanth Srinivasan (srikanth.srinivasan@freescale.com)
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 */

/*
 * MPC8641HPCN board configuration file
 *
 * Make sure you change the MAC address and other network params first,
 * search for CONFIG_ETHADDR, CONFIG_SERVERIP, etc in this file.
 */

#ifndef __CONFIG_H
#define __CONFIG_H

/* High Level Configuration Options */
#define CONFIG_MPC86xx          1       /* MPC86xx */
#define CONFIG_MPC8641          1       /* MPC8641 specific */
#define CONFIG_MPC8641HPCN      1       /* MPC8641HPCN board specific */
#define CONFIG_NUM_CPUS         2       /* Number of CPUs in the system */
#define CONFIG_LINUX_RESET_VEC  0x100   /* Reset vector used by Linux */
/*#define CONFIG_PHYS_64BIT     1*/     /* Place devices in 36-bit space */

#ifdef RUN_DIAG
#define CONFIG_SYS_DIAG_ADDR         CONFIG_SYS_FLASH_BASE
#endif

#define CONFIG_SYS_RESET_ADDRESS    0xfff00100

/*
 * virtual address to be used for temporary mappings.  There
 * should be 128k free at this VA.
 */
#define CONFIG_SYS_SCRATCH_VA   0xe0000000

/*
 * set this to enable Rapid IO.  PCI and RIO are mutually exclusive
 */
/*#define CONFIG_RIO            1*/

#ifndef CONFIG_RIO                      /* RIO/PCI are mutually exclusive */
#define CONFIG_PCI              1       /* Enable PCI/PCIE */
#define CONFIG_PCI1             1       /* PCIE controler 1 (ULI bridge) */
#define CONFIG_PCI2             1       /* PCIE controler 2 (slot) */
#define CONFIG_FSL_PCI_INIT     1       /* Use common FSL init code */
#define CONFIG_SYS_PCI_64BIT    1       /* enable 64-bit PCI resources */
#endif
#define CONFIG_FSL_LAW          1       /* Use common FSL law init code */

#define CONFIG_TSEC_ENET                /* tsec ethernet support */
#define CONFIG_ENV_OVERWRITE

#define CONFIG_HIGH_BATS        1       /* High BATs supported and enabled */

#define CONFIG_ALTIVEC          1

/*
 * L2CR setup -- make sure this is right for your board!
 */
#define CONFIG_SYS_L2
#define L2_INIT         0
#define L2_ENABLE       (L2CR_L2E)

#ifndef CONFIG_SYS_CLK_FREQ
#ifndef __ASSEMBLY__
extern unsigned long get_board_sys_clk(unsigned long dummy);
#endif
#define CONFIG_SYS_CLK_FREQ     get_board_sys_clk(0)
#endif

#define CONFIG_BOARD_EARLY_INIT_F       1       /* Call board_pre_init */

#define CONFIG_SYS_MEMTEST_START        0x00200000      /* memtest region */
#define CONFIG_SYS_MEMTEST_END          0x00400000

/*
 * With the exception of PCI Memory and Rapid IO, most devices will simply
 * add CONFIG_SYS_PHYS_ADDR_HIGH to the front of the 32-bit VA to get the PA
 * when 36-bit is enabled.  When 36-bit is not enabled, these bits are 0.
 */
#ifdef CONFIG_PHYS_64BIT
#define CONFIG_SYS_PHYS_ADDR_HIGH 0x0000000f00000000ULL
#else
#define CONFIG_SYS_PHYS_ADDR_HIGH 0x0
#endif

/*
 * Base addresses -- Note these are effective addresses where the
 * actual resources get mapped (not physical addresses)
 */
#define CONFIG_SYS_CCSRBAR_DEFAULT      0xff700000      /* CCSRBAR Default */
#define CONFIG_SYS_CCSRBAR              0xffe00000      /* relocated CCSRBAR */
#define CONFIG_SYS_IMMR         CONFIG_SYS_CCSRBAR      /* PQII uses CONFIG_SYS_IMMR */

/* Physical addresses */
#define CONFIG_SYS_CCSRBAR_PHYS_LOW     CONFIG_SYS_CCSRBAR
#ifdef CONFIG_PHYS_64BIT
#define CONFIG_SYS_CCSRBAR_PHYS_HIGH    0xf
#define CONFIG_SYS_CCSRBAR_PHYS         (CONFIG_SYS_CCSRBAR_PHYS_LOW \
                                         | ((u64)CONFIG_SYS_CCSRBAR_PHYS_HIGH << 32))
#else
#define CONFIG_SYS_CCSRBAR_PHYS_HIGH    0x0
#define CONFIG_SYS_CCSRBAR_PHYS         CONFIG_SYS_CCSRBAR_PHYS_LOW
#endif

#define CONFIG_SYS_PCI1_ADDR            (CONFIG_SYS_CCSRBAR+0x8000)
#define CONFIG_SYS_PCI2_ADDR            (CONFIG_SYS_CCSRBAR+0x9000)

/*
 * DDR Setup
 */
#define CONFIG_FSL_DDR2
#undef CONFIG_FSL_DDR_INTERACTIVE
#define CONFIG_SPD_EEPROM               /* Use SPD EEPROM for DDR setup */
#define CONFIG_DDR_SPD

#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER       /* DDR controller or DMA? */
#define CONFIG_MEM_INIT_VALUE   0xDeadBeef

#define CONFIG_SYS_DDR_SDRAM_BASE       0x00000000      /* DDR is system memory*/
#define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_SDRAM_BASE
#define CONFIG_SYS_MAX_DDR_BAT_SIZE     0x80000000      /* BAT mapping size */
#define CONFIG_VERY_BIG_RAM

#define MPC86xx_DDR_SDRAM_CLK_CNTL

#define CONFIG_NUM_DDR_CONTROLLERS      2
#define CONFIG_DIMM_SLOTS_PER_CTLR      2
#define CONFIG_CHIP_SELECTS_PER_CTRL    (2 * CONFIG_DIMM_SLOTS_PER_CTLR)

/*
 * I2C addresses of SPD EEPROMs
 */
#define SPD_EEPROM_ADDRESS1     0x51    /* CTLR 0 DIMM 0 */
#define SPD_EEPROM_ADDRESS2     0x52    /* CTLR 0 DIMM 1 */
#define SPD_EEPROM_ADDRESS3     0x53    /* CTLR 1 DIMM 0 */
#define SPD_EEPROM_ADDRESS4     0x54    /* CTLR 1 DIMM 1 */


/*
 * These are used when DDR doesn't use SPD.
 */
#define CONFIG_SYS_SDRAM_SIZE           256             /* DDR is 256MB */
#define CONFIG_SYS_DDR_CS0_BNDS 0x0000000F
#define CONFIG_SYS_DDR_CS0_CONFIG       0x80010102      /* Enable, no interleaving */
#define CONFIG_SYS_DDR_TIMING_3 0x00000000
#define CONFIG_SYS_DDR_TIMING_0 0x00260802
#define CONFIG_SYS_DDR_TIMING_1 0x39357322
#define CONFIG_SYS_DDR_TIMING_2 0x14904cc8
#define CONFIG_SYS_DDR_MODE_1           0x00480432
#define CONFIG_SYS_DDR_MODE_2           0x00000000
#define CONFIG_SYS_DDR_INTERVAL 0x06090100
#define CONFIG_SYS_DDR_DATA_INIT        0xdeadbeef
#define CONFIG_SYS_DDR_CLK_CTRL 0x03800000
#define CONFIG_SYS_DDR_OCD_CTRL 0x00000000
#define CONFIG_SYS_DDR_OCD_STATUS       0x00000000
#define CONFIG_SYS_DDR_CONTROL          0xe3008000      /* Type = DDR2 */
#define CONFIG_SYS_DDR_CONTROL2 0x04400000

#define CONFIG_ID_EEPROM
#define CONFIG_SYS_I2C_EEPROM_NXID
#define CONFIG_ID_EEPROM
#define CONFIG_SYS_I2C_EEPROM_ADDR     0x57
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1

#define CONFIG_SYS_FLASH_BASE           0xef800000     /* start of FLASH 8M */
#define CONFIG_SYS_FLASH_BASE_PHYS      (CONFIG_SYS_FLASH_BASE \
                                         | CONFIG_SYS_PHYS_ADDR_HIGH)

#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE}

#define CONFIG_SYS_BR0_PRELIM   (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) \
                                 | 0x00001001)  /* port size 16bit */
#define CONFIG_SYS_OR0_PRELIM   0xff806ff7      /* 8MB Boot Flash area*/

#define CONFIG_SYS_BR2_PRELIM   (BR_PHYS_ADDR(CF_BASE_PHYS)             \
                                 | 0x00001001)  /* port size 16bit */
#define CONFIG_SYS_OR2_PRELIM   0xffffeff7      /* 32k Compact Flash */

#define CONFIG_SYS_BR3_PRELIM   (BR_PHYS_ADDR(PIXIS_BASE_PHYS)  \
                                 | 0x00000801) /* port size 8bit */
#define CONFIG_SYS_OR3_PRELIM   0xffffeff7      /* 32k PIXIS area*/

/*
 * The LBC_BASE is the base of the region that contains the PIXIS and the CF.
 * The PIXIS and CF by themselves aren't large enough to take up the 128k
 * required for the smallest BAT mapping, so there's a 64k hole.
 */
#define CONFIG_SYS_LBC_BASE             0xffde0000
#define CONFIG_SYS_LBC_BASE_PHYS        (CONFIG_SYS_LBC_BASE \
                                         | CONFIG_SYS_PHYS_ADDR_HIGH)

#define CONFIG_FSL_PIXIS        1       /* use common PIXIS code */
#define PIXIS_BASE              (CONFIG_SYS_LBC_BASE + 0x00010000)
#define PIXIS_BASE_PHYS         (CONFIG_SYS_LBC_BASE_PHYS + 0x00010000)
#define PIXIS_SIZE              0x00008000      /* 32k */
#define PIXIS_ID                0x0     /* Board ID at offset 0 */
#define PIXIS_VER               0x1     /* Board version at offset 1 */
#define PIXIS_PVER              0x2     /* PIXIS FPGA version at offset 2 */
#define PIXIS_RST               0x4     /* PIXIS Reset Control register */
#define PIXIS_AUX               0x6     /* PIXIS Auxiliary register; Scratch register */
#define PIXIS_SPD               0x7     /* Register for SYSCLK speed */
#define PIXIS_VCTL              0x10    /* VELA Control Register */
#define PIXIS_VCFGEN0           0x12    /* VELA Config Enable 0 */
#define PIXIS_VCFGEN1           0x13    /* VELA Config Enable 1 */
#define PIXIS_VBOOT             0x16    /* VELA VBOOT Register */
#define PIXIS_VSPEED0           0x17    /* VELA VSpeed 0 */
#define PIXIS_VSPEED1           0x18    /* VELA VSpeed 1 */
#define PIXIS_VCLKH             0x19    /* VELA VCLKH register */
#define PIXIS_VCLKL             0x1A    /* VELA VCLKL register */
#define CONFIG_SYS_PIXIS_VBOOT_MASK     0x40    /* Reset altbank mask*/

/* Compact flash shares a BAT with PIXIS; make sure they're contiguous */
#define CF_BASE                 (PIXIS_BASE + PIXIS_SIZE)
#define CF_BASE_PHYS            (PIXIS_BASE_PHYS + PIXIS_SIZE)

#define CONFIG_SYS_MAX_FLASH_BANKS      1               /* number of banks */
#define CONFIG_SYS_MAX_FLASH_SECT       128             /* sectors per device */

#undef  CONFIG_SYS_FLASH_CHECKSUM
#define CONFIG_SYS_FLASH_ERASE_TOUT     60000   /* Flash Erase Timeout (ms) */
#define CONFIG_SYS_FLASH_WRITE_TOUT     500     /* Flash Write Timeout (ms) */
#define CONFIG_SYS_MONITOR_BASE         TEXT_BASE       /* start of monitor */
#define CONFIG_SYS_MONITOR_BASE_EARLY   0xfff00000      /* early monitor loc */

#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_SYS_FLASH_EMPTY_INFO

#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
#define CONFIG_SYS_RAMBOOT
#else
#undef  CONFIG_SYS_RAMBOOT
#endif

#if defined(CONFIG_SYS_RAMBOOT)
#undef CONFIG_SPD_EEPROM
#define CONFIG_SYS_SDRAM_SIZE   256
#endif

#undef CONFIG_CLOCKS_IN_MHZ

#define CONFIG_SYS_INIT_RAM_LOCK        1
#ifndef CONFIG_SYS_INIT_RAM_LOCK
#define CONFIG_SYS_INIT_RAM_ADDR        0x0fd00000      /* Initial RAM address */
#else
#define CONFIG_SYS_INIT_RAM_ADDR        0xf8400000      /* Initial RAM address */
#endif
#define CONFIG_SYS_INIT_RAM_END 0x4000          /* End of used area in RAM */

#define CONFIG_SYS_GBL_DATA_SIZE        128             /* num bytes initial data */
#define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET

#define CONFIG_SYS_MONITOR_LEN          (256 * 1024)    /* Reserve 256 kB for Mon */
#define CONFIG_SYS_MALLOC_LEN           (1024 * 1024)    /* Reserved for malloc */

/* Serial Port */
#define CONFIG_CONS_INDEX     1
#undef  CONFIG_SERIAL_SOFTWARE_FIFO
#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE     1
#define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)

#define CONFIG_SYS_BAUDRATE_TABLE  \
        {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}

#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)

/* Use the HUSH parser */
#define CONFIG_SYS_HUSH_PARSER
#ifdef  CONFIG_SYS_HUSH_PARSER
#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
#endif

/*
 * Pass open firmware flat tree to kernel
 */
#define CONFIG_OF_LIBFDT                1
#define CONFIG_OF_BOARD_SETUP           1
#define CONFIG_OF_STDOUT_VIA_ALIAS      1


#define CONFIG_SYS_64BIT_VSPRINTF       1
#define CONFIG_SYS_64BIT_STRTOUL        1

/*
 * I2C
 */
#define CONFIG_FSL_I2C          /* Use FSL common I2C driver */
#define CONFIG_HARD_I2C         /* I2C with hardware support*/
#undef  CONFIG_SOFT_I2C                 /* I2C bit-banged */
#define CONFIG_SYS_I2C_SPEED            400000  /* I2C speed and slave address */
#define CONFIG_SYS_I2C_SLAVE            0x7F
#define CONFIG_SYS_I2C_NOPROBES {0x69}  /* Don't probe these addrs */
#define CONFIG_SYS_I2C_OFFSET           0x3100

/*
 * RapidIO MMU
 */
#define CONFIG_SYS_RIO_MEM_BASE 0x80000000      /* base address */
#ifdef CONFIG_PHYS_64BIT
#define CONFIG_SYS_RIO_MEM_PHYS  0x0000000c00000000ULL
#else
#define CONFIG_SYS_RIO_MEM_PHYS CONFIG_SYS_RIO_MEM_BASE
#endif
#define CONFIG_SYS_RIO_MEM_SIZE 0x20000000      /* 128M */

/*
 * General PCI
 * Addresses are mapped 1-1.
 */
#define CONFIG_SYS_PCI1_MEM_BASE        0x80000000
#ifdef CONFIG_PHYS_64BIT
#define CONFIG_SYS_PCI1_MEM_PHYS        0x0000000c00000000ULL
#else
#define CONFIG_SYS_PCI1_MEM_PHYS        CONFIG_SYS_PCI1_MEM_BASE
#endif
#define CONFIG_SYS_PCI1_MEM_SIZE        0x20000000      /* 512M */
#define CONFIG_SYS_PCI1_IO_BASE 0x00000000
#define CONFIG_SYS_PCI1_IO_VIRT 0xffc00000
#define CONFIG_SYS_PCI1_IO_PHYS (CONFIG_SYS_PCI1_IO_VIRT \
                                 | CONFIG_SYS_PHYS_ADDR_HIGH)
#define CONFIG_SYS_PCI1_IO_SIZE 0x00010000      /* 64K */

/* For RTL8139 */
#define KSEG1ADDR(x)            ({u32 _x=le32_to_cpu(*(u32 *)(x)); (&_x);})
#define _IO_BASE                0x00000000

#define CONFIG_SYS_PCI2_MEM_BASE        (CONFIG_SYS_PCI1_MEM_BASE \
                                         + CONFIG_SYS_PCI1_MEM_SIZE)
#define CONFIG_SYS_PCI2_MEM_PHYS        (CONFIG_SYS_PCI1_MEM_PHYS \
                                         + CONFIG_SYS_PCI1_MEM_SIZE)
#define CONFIG_SYS_PCI2_MEM_SIZE        0x20000000      /* 512M */
#define CONFIG_SYS_PCI2_IO_BASE 0x00000000
#define CONFIG_SYS_PCI2_IO_VIRT (CONFIG_SYS_PCI1_IO_VIRT \
                                 + CONFIG_SYS_PCI1_IO_SIZE)
#define CONFIG_SYS_PCI2_IO_PHYS (CONFIG_SYS_PCI1_IO_PHYS \
                                 + CONFIG_SYS_PCI1_IO_SIZE)
#define CONFIG_SYS_PCI2_IO_SIZE CONFIG_SYS_PCI1_IO_SIZE

#if defined(CONFIG_PCI)

#define CONFIG_PCI_SCAN_SHOW            /* show pci devices on startup */

#undef CONFIG_SYS_SCSI_SCAN_BUS_REVERSE

#define CONFIG_NET_MULTI
#define CONFIG_PCI_PNP                  /* do pci plug-and-play */

#define CONFIG_RTL8139

#undef CONFIG_EEPRO100
#undef CONFIG_TULIP

/************************************************************
 * USB support
 ************************************************************/
#define CONFIG_PCI_OHCI                 1
#define CONFIG_USB_OHCI_NEW             1
#define CONFIG_USB_KEYBOARD             1
#define CONFIG_SYS_DEVICE_DEREGISTER
#define CONFIG_SYS_USB_EVENT_POLL               1
#define CONFIG_SYS_USB_OHCI_SLOT_NAME           "ohci_pci"
#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS      15
#define CONFIG_SYS_OHCI_SWAP_REG_ACCESS 1

/*PCIE video card used*/
#define VIDEO_IO_OFFSET         CONFIG_SYS_PCI2_IO_VIRT

/*PCI video card used*/
/*#define VIDEO_IO_OFFSET       CONFIG_SYS_PCI1_IO_VIRT*/

/* video */
#define CONFIG_VIDEO

#if defined(CONFIG_VIDEO)
#define CONFIG_BIOSEMU
#define CONFIG_CFB_CONSOLE
#define CONFIG_VIDEO_SW_CURSOR
#define CONFIG_VGA_AS_SINGLE_DEVICE
#define CONFIG_ATI_RADEON_FB
#define CONFIG_VIDEO_LOGO
/*#define CONFIG_CONSOLE_CURSOR*/
#define CONFIG_SYS_ISA_IO_BASE_ADDRESS CONFIG_SYS_PCI2_IO_VIRT
#endif

#undef CONFIG_PCI_SCAN_SHOW             /* show pci devices on startup */

#define CONFIG_DOS_PARTITION
#define CONFIG_SCSI_AHCI

#ifdef CONFIG_SCSI_AHCI
#define CONFIG_SATA_ULI5288
#define CONFIG_SYS_SCSI_MAX_SCSI_ID     4
#define CONFIG_SYS_SCSI_MAX_LUN 1
#define CONFIG_SYS_SCSI_MAX_DEVICE      (CONFIG_SYS_SCSI_MAX_SCSI_ID * CONFIG_SYS_SCSI_MAX_LUN)
#define CONFIG_SYS_SCSI_MAXDEVICE       CONFIG_SYS_SCSI_MAX_DEVICE
#endif

#define CONFIG_MPC86XX_PCI2

#endif  /* CONFIG_PCI */

#if defined(CONFIG_TSEC_ENET)

#ifndef CONFIG_NET_MULTI
#define CONFIG_NET_MULTI        1
#endif

#define CONFIG_MII              1       /* MII PHY management */

#define CONFIG_TSEC1            1
#define CONFIG_TSEC1_NAME       "eTSEC1"
#define CONFIG_TSEC2            1
#define CONFIG_TSEC2_NAME       "eTSEC2"
#define CONFIG_TSEC3            1
#define CONFIG_TSEC3_NAME       "eTSEC3"
#define CONFIG_TSEC4            1
#define CONFIG_TSEC4_NAME       "eTSEC4"

#define TSEC1_PHY_ADDR          0
#define TSEC2_PHY_ADDR          1
#define TSEC3_PHY_ADDR          2
#define TSEC4_PHY_ADDR          3
#define TSEC1_PHYIDX            0
#define TSEC2_PHYIDX            0
#define TSEC3_PHYIDX            0
#define TSEC4_PHYIDX            0
#define TSEC1_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
#define TSEC2_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
#define TSEC3_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
#define TSEC4_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)

#define CONFIG_ETHPRIME         "eTSEC1"

#endif  /* CONFIG_TSEC_ENET */

/*  Contort an addr into the format needed for BATs */
#ifdef CONFIG_PHYS_64BIT
#define BAT_PHYS_ADDR(x)         ((unsigned long) \
                                  ((x & 0x00000000ffffffffULL) |        \
                                   ((x & 0x0000000e00000000ULL) >> 24) | \
                                   ((x & 0x0000000100000000ULL) >> 30)))
#else
#define BAT_PHYS_ADDR(x)        (x)
#endif


/* Put high physical address bits into the BAT format */
#define PHYS_HIGH_TO_BXPN(x) ((x & 0x0000000e) << 8)
#define PHYS_HIGH_TO_BX(x) ((x & 0x00000001) << 2)

/*
 * BAT0         DDR
 */
#define CONFIG_SYS_DBAT0L       (BATL_PP_RW | BATL_MEMCOHERENCE)
#define CONFIG_SYS_DBAT0U       (BATU_BL_2G | BATU_VS | BATU_VP)
#define CONFIG_SYS_IBAT0L       (BATL_PP_RW | BATL_MEMCOHERENCE )
#define CONFIG_SYS_IBAT0U       CONFIG_SYS_DBAT0U

/*
 * BAT1         LBC (PIXIS/CF)
 */
#define CONFIG_SYS_DBAT1L       (BAT_PHYS_ADDR(CONFIG_SYS_LBC_BASE_PHYS) \
                                 | BATL_PP_RW | BATL_CACHEINHIBIT | \
                                 BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_DBAT1U       (CONFIG_SYS_LBC_BASE | BATU_BL_128K \
                                 | BATU_VS | BATU_VP)
#define CONFIG_SYS_IBAT1L       (BAT_PHYS_ADDR(CONFIG_SYS_LBC_BASE_PHYS) \
                                 | BATL_PP_RW | BATL_MEMCOHERENCE)
#define CONFIG_SYS_IBAT1U       CONFIG_SYS_DBAT1U

/* if CONFIG_PCI:
 * BAT2         PCI1 and PCI1 MEM
 * if CONFIG_RIO
 * BAT2         Rapidio Memory
 */
#ifdef CONFIG_PCI
#define CONFIG_SYS_DBAT2L       (BAT_PHYS_ADDR(CONFIG_SYS_PCI1_MEM_PHYS) \
                                 | BATL_PP_RW | BATL_CACHEINHIBIT \
                                 | BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_DBAT2U       (CONFIG_SYS_PCI1_MEM_BASE | BATU_BL_1G \
                                 | BATU_VS | BATU_VP)
#define CONFIG_SYS_IBAT2L       (BAT_PHYS_ADDR(CONFIG_SYS_PCI1_MEM_PHYS) \
                                 | BATL_PP_RW | BATL_CACHEINHIBIT)
#define CONFIG_SYS_IBAT2U       CONFIG_SYS_DBAT2U
#else /* CONFIG_RIO */
#define CONFIG_SYS_DBAT2L       (BAT_PHYS_ADDR(CONFIG_SYS_RIO_MEM_PHYS) \
                                 | BATL_PP_RW | BATL_CACHEINHIBIT | \
                                 BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_DBAT2U       (CONFIG_SYS_RIO_MEM_BASE | BATU_BL_512M \
                                 | BATU_VS | BATU_VP)
#define CONFIG_SYS_IBAT2L       (BAT_PHYS_ADDR(CONFIG_SYS_RIO_MEM_PHYS) \
                                 | BATL_PP_RW | BATL_CACHEINHIBIT)

#define CONFIG_SYS_DBAT2L       (CONFIG_SYS_RIO_MEM_PHYS | BATL_PP_RW \
                        | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_DBAT2U       (CONFIG_SYS_RIO_MEM_PHYS | BATU_BL_512M | BATU_VS | BATU_VP)
#define CONFIG_SYS_IBAT2L       (CONFIG_SYS_RIO_MEM_PHYS | BATL_PP_RW | BATL_CACHEINHIBIT)
#define CONFIG_SYS_IBAT2U       CONFIG_SYS_DBAT2U
#endif

/*
 * BAT3         CCSR Space
 * This BAT is used early; don't use any macros with ULL - use HIGH/LOW pairs
 * instead.  The assembler chokes on ULL.
 */
#define CONFIG_SYS_DBAT3L       (CONFIG_SYS_CCSRBAR_PHYS_LOW \
                                 | PHYS_HIGH_TO_BXPN(CONFIG_SYS_CCSRBAR_PHYS_HIGH) \
                                 | PHYS_HIGH_TO_BX(CONFIG_SYS_CCSRBAR_PHYS_HIGH) \
                                 | BATL_PP_RW | BATL_CACHEINHIBIT \
                                 | BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_DBAT3U       (CONFIG_SYS_CCSRBAR | BATU_BL_1M | BATU_VS \
                                 | BATU_VP)
#define CONFIG_SYS_IBAT3L       (CONFIG_SYS_CCSRBAR_PHYS_LOW \
                                 | PHYS_HIGH_TO_BXPN(CONFIG_SYS_CCSRBAR_PHYS_HIGH) \
                                 | PHYS_HIGH_TO_BX(CONFIG_SYS_CCSRBAR_PHYS_HIGH) \
                                 | BATL_PP_RW | BATL_CACHEINHIBIT)
#define CONFIG_SYS_IBAT3U       CONFIG_SYS_DBAT3U

#if (CONFIG_SYS_CCSRBAR_DEFAULT != CONFIG_SYS_CCSRBAR)
#define CONFIG_SYS_CCSR_DEFAULT_DBATL (CONFIG_SYS_CCSRBAR_DEFAULT \
                                       | BATL_PP_RW | BATL_CACHEINHIBIT \
                                       | BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_CCSR_DEFAULT_DBATU (CONFIG_SYS_CCSRBAR_DEFAULT \
                                       | BATU_BL_1M | BATU_VS | BATU_VP)
#define CONFIG_SYS_CCSR_DEFAULT_IBATL (CONFIG_SYS_CCSRBAR_DEFAULT \
                                       | BATL_PP_RW | BATL_CACHEINHIBIT)
#define CONFIG_SYS_CCSR_DEFAULT_IBATU CONFIG_SYS_CCSR_DEFAULT_DBATU
#endif

/*
 * BAT4         PCI1_IO and PCI2_IO
 */
#define CONFIG_SYS_DBAT4L       (BAT_PHYS_ADDR(CONFIG_SYS_PCI1_IO_PHYS) \
                                 | BATL_PP_RW | BATL_CACHEINHIBIT \
                                 | BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_DBAT4U       (CONFIG_SYS_PCI1_IO_VIRT | BATU_BL_128K \
                                 | BATU_VS | BATU_VP)
#define CONFIG_SYS_IBAT4L       (BAT_PHYS_ADDR(CONFIG_SYS_PCI1_IO_PHYS) \
                                 | BATL_PP_RW | BATL_CACHEINHIBIT)
#define CONFIG_SYS_IBAT4U       CONFIG_SYS_DBAT4U

/*
 * BAT5         Init RAM for stack in the CPU DCache (no backing memory)
 */
#define CONFIG_SYS_DBAT5L       (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW | BATL_MEMCOHERENCE)
#define CONFIG_SYS_DBAT5U       (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
#define CONFIG_SYS_IBAT5L       CONFIG_SYS_DBAT5L
#define CONFIG_SYS_IBAT5U       CONFIG_SYS_DBAT5U

/*
 * BAT6         FLASH
 */
#define CONFIG_SYS_DBAT6L       (BAT_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) \
                                 | BATL_PP_RW | BATL_CACHEINHIBIT \
                                 | BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_DBAT6U       (CONFIG_SYS_FLASH_BASE | BATU_BL_8M | BATU_VS \
                                 | BATU_VP)
#define CONFIG_SYS_IBAT6L       (BAT_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) \
                                 | BATL_PP_RW | BATL_MEMCOHERENCE)
#define CONFIG_SYS_IBAT6U       CONFIG_SYS_DBAT6U

/* Map the last 1M of flash where we're running from reset */
#define CONFIG_SYS_DBAT6L_EARLY (CONFIG_SYS_MONITOR_BASE_EARLY | BATL_PP_RW \
                                 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_DBAT6U_EARLY (TEXT_BASE | BATU_BL_1M | BATU_VS | BATU_VP)
#define CONFIG_SYS_IBAT6L_EARLY (CONFIG_SYS_MONITOR_BASE_EARLY | BATL_PP_RW \
                                 | BATL_MEMCOHERENCE)
#define CONFIG_SYS_IBAT6U_EARLY CONFIG_SYS_DBAT6U_EARLY

/*
 * BAT7         FREE - used later for tmp mappings
 */
#define CONFIG_SYS_DBAT7L 0x00000000
#define CONFIG_SYS_DBAT7U 0x00000000
#define CONFIG_SYS_IBAT7L 0x00000000
#define CONFIG_SYS_IBAT7U 0x00000000

/*
 * Environment
 */
#ifndef CONFIG_SYS_RAMBOOT
    #define CONFIG_ENV_IS_IN_FLASH      1
    #define CONFIG_ENV_ADDR             (CONFIG_SYS_MONITOR_BASE + 0x60000)
    #define CONFIG_ENV_SECT_SIZE                0x10000 /* 64K(one sector) for env */
#else
    #define CONFIG_ENV_IS_NOWHERE       1       /* Store ENV in memory only */
    #define CONFIG_ENV_ADDR             (CONFIG_SYS_MONITOR_BASE - 0x1000)
#endif
#define CONFIG_ENV_SIZE         0x2000

#define CONFIG_LOADS_ECHO       1       /* echo on for serial download */
#define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change */


/*
 * BOOTP options
 */
#define CONFIG_BOOTP_BOOTFILESIZE
#define CONFIG_BOOTP_BOOTPATH
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME


/*
 * Command line configuration.
 */
#include <config_cmd_default.h>

#define CONFIG_CMD_PING
#define CONFIG_CMD_I2C
#define CONFIG_CMD_REGINFO

#if defined(CONFIG_SYS_RAMBOOT)
    #undef CONFIG_CMD_ENV
#endif

#if defined(CONFIG_PCI)
    #define CONFIG_CMD_PCI
    #define CONFIG_CMD_SCSI
    #define CONFIG_CMD_EXT2
    #define CONFIG_CMD_USB
#endif


#undef CONFIG_WATCHDOG                  /* watchdog disabled */

/*
 * Miscellaneous configurable options
 */
#define CONFIG_SYS_LONGHELP                     /* undef to save memory */
#define CONFIG_CMDLINE_EDITING          /* Command-line editing */
#define CONFIG_SYS_LOAD_ADDR    0x2000000       /* default load address */
#define CONFIG_SYS_PROMPT       "=> "           /* Monitor Command Prompt */

#if defined(CONFIG_CMD_KGDB)
    #define CONFIG_SYS_CBSIZE   1024            /* Console I/O Buffer Size */
#else
    #define CONFIG_SYS_CBSIZE   256             /* Console I/O Buffer Size */
#endif

#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
#define CONFIG_SYS_MAXARGS      16              /* max number of command args */
#define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size */
#define CONFIG_SYS_HZ           1000            /* decrementer freq: 1ms ticks */

/*
 * For booting Linux, the board info and command line data
 * have to be in the first 8 MB of memory, since this is
 * the maximum mapped by the Linux kernel during initialization.
 */
#define CONFIG_SYS_BOOTMAPSZ    (8 << 20)       /* Initial Memory map for Linux*/

/*
 * Internal Definitions
 *
 * Boot Flags
 */
#define BOOTFLAG_COLD   0x01            /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM   0x02            /* Software reboot */

#if defined(CONFIG_CMD_KGDB)
    #define CONFIG_KGDB_BAUDRATE        230400  /* speed to run kgdb serial port */
    #define CONFIG_KGDB_SER_INDEX       2       /* which serial port to use */
#endif

/*
 * Environment Configuration
 */

/* The mac addresses for all ethernet interface */
#if defined(CONFIG_TSEC_ENET)
#define CONFIG_ETHADDR   00:E0:0C:00:00:01
#define CONFIG_ETH1ADDR  00:E0:0C:00:01:FD
#define CONFIG_ETH2ADDR  00:E0:0C:00:02:FD
#define CONFIG_ETH3ADDR  00:E0:0C:00:03:FD
#endif

#define CONFIG_HAS_ETH0         1
#define CONFIG_HAS_ETH1         1
#define CONFIG_HAS_ETH2         1
#define CONFIG_HAS_ETH3         1

#define CONFIG_IPADDR           192.168.1.100

#define CONFIG_HOSTNAME         unknown
#define CONFIG_ROOTPATH         /opt/nfsroot
#define CONFIG_BOOTFILE         uImage
#define CONFIG_UBOOTPATH        u-boot.bin      /* U-Boot image on TFTP server */

#define CONFIG_SERVERIP         192.168.1.1
#define CONFIG_GATEWAYIP        192.168.1.1
#define CONFIG_NETMASK          255.255.255.0

/* default location for tftp and bootm */
#define CONFIG_LOADADDR         1000000

#define CONFIG_BOOTDELAY 10     /* -1 disables auto-boot */
#undef  CONFIG_BOOTARGS         /* the boot command will set bootargs */

#define CONFIG_BAUDRATE 115200

#define CONFIG_EXTRA_ENV_SETTINGS                                       \
        "netdev=eth0\0"                                                 \
        "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0"                          \
        "tftpflash=tftpboot $loadaddr $uboot; "                         \
                "protect off " MK_STR(TEXT_BASE) " +$filesize; "        \
                "erase " MK_STR(TEXT_BASE) " +$filesize; "              \
                "cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; "      \
                "protect on " MK_STR(TEXT_BASE) " +$filesize; "         \
                "cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0"     \
        "consoledev=ttyS0\0"                                            \
        "ramdiskaddr=2000000\0"                                         \
        "ramdiskfile=your.ramdisk.u-boot\0"                             \
        "fdtaddr=c00000\0"                                              \
        "fdtfile=mpc8641_hpcn.dtb\0"                                    \
        "en-wd=mw.b ffdf0010 0x08; echo -expect:- 08; md.b ffdf0010 1\0"                        \
        "dis-wd=mw.b ffdf0010 0x00; echo -expect:- 00; md.b ffdf0010 1\0" \
        "maxcpus=2"


#define CONFIG_NFSBOOTCOMMAND                                           \
        "setenv bootargs root=/dev/nfs rw "                             \
              "nfsroot=$serverip:$rootpath "                            \
              "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
              "console=$consoledev,$baudrate $othbootargs;"             \
        "tftp $loadaddr $bootfile;"                                     \
        "tftp $fdtaddr $fdtfile;"                                       \
        "bootm $loadaddr - $fdtaddr"

#define CONFIG_RAMBOOTCOMMAND                                           \
        "setenv bootargs root=/dev/ram rw "                             \
              "console=$consoledev,$baudrate $othbootargs;"             \
        "tftp $ramdiskaddr $ramdiskfile;"                               \
        "tftp $loadaddr $bootfile;"                                     \
        "tftp $fdtaddr $fdtfile;"                                       \
        "bootm $loadaddr $ramdiskaddr $fdtaddr"

#define CONFIG_BOOTCOMMAND  CONFIG_NFSBOOTCOMMAND

#endif  /* __CONFIG_H */