/*
 * Copyright (C) Freescale Semiconductor, Inc. 2006.
 *
 * SPDX-License-Identifier:     GPL-2.0+
 */

/*
 MPC8349E-mITX and MPC8349E-mITX-GP board configuration file

 Memory map:

 0x0000_0000-0x0FFF_FFFF DDR SDRAM (256 MB)
 0x8000_0000-0x9FFF_FFFF PCI1 memory space (512 MB)
 0xA000_0000-0xBFFF_FFFF PCI2 memory space (512 MB)
 0xE000_0000-0xEFFF_FFFF IMMR (1 MB)
 0xE200_0000-0xE2FF_FFFF PCI1 I/O space (16 MB)
 0xE300_0000-0xE3FF_FFFF PCI2 I/O space (16 MB)
 0xF000_0000-0xF000_FFFF Compact Flash (MPC8349E-mITX only)
 0xF001_0000-0xF001_FFFF Local bus expansion slot
 0xF800_0000-0xF801_FFFF Vitesse 7385 Parallel Interface (MPC8349E-mITX only)
 0xFE00_0000-0xFE7F_FFFF First 8MB bank of Flash memory
 0xFE80_0000-0xFEFF_FFFF Second 8MB bank of Flash memory (MPC8349E-mITX only)

 I2C address list:
                                                Align.  Board
 Bus    Addr    Part No.        Description     Length  Location
 ----------------------------------------------------------------
 I2C0   0x50    M24256-BWMN6P   Board EEPROM    2       U64

 I2C1   0x20    PCF8574         I2C Expander    0       U8
 I2C1   0x21    PCF8574         I2C Expander    0       U10
 I2C1   0x38    PCF8574A        I2C Expander    0       U8
 I2C1   0x39    PCF8574A        I2C Expander    0       U10
 I2C1   0x51    (DDR)           DDR EEPROM      1       U1
 I2C1   0x68    DS1339          RTC             1       U68

 Note that a given board has *either* a pair of 8574s or a pair of 8574As.
*/

#ifndef __CONFIG_H
#define __CONFIG_H

#if (CONFIG_SYS_TEXT_BASE == 0xFE000000)
#define CONFIG_SYS_LOWBOOT
#endif

/*
 * High Level Configuration Options
 */
#define CONFIG_MPC834x          /* MPC834x family (8343, 8347, 8349) */
#define CONFIG_MPC8349          /* MPC8349 specific */

#ifndef CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_TEXT_BASE    0xFEF00000
#endif

#define CONFIG_SYS_IMMR 0xE0000000      /* The IMMR is relocated to here */

#define CONFIG_MISC_INIT_F
#define CONFIG_MISC_INIT_R

/*
 * On-board devices
 */

#ifdef CONFIG_MPC8349ITX
/* The CF card interface on the back of the board */
#define CONFIG_COMPACT_FLASH
#define CONFIG_VSC7385_ENET     /* VSC7385 ethernet support */
#define CONFIG_SATA_SIL3114     /* SIL3114 SATA controller */
#define CONFIG_SYS_USB_HOST     /* use the EHCI USB controller */
#endif

#define CONFIG_RTC_DS1337
#define CONFIG_SYS_I2C
#define CONFIG_TSEC_ENET                /* TSEC Ethernet support */

/*
 * Device configurations
 */

/* I2C */
#ifdef CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_FSL
#define CONFIG_SYS_FSL_I2C_SPEED        400000
#define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
#define CONFIG_SYS_FSL_I2C_OFFSET       0x3000
#define CONFIG_SYS_FSL_I2C2_SPEED       400000
#define CONFIG_SYS_FSL_I2C2_SLAVE       0x7F
#define CONFIG_SYS_FSL_I2C2_OFFSET      0x3100

#define CONFIG_SYS_SPD_BUS_NUM          1       /* The I2C bus for SPD */
#define CONFIG_SYS_RTC_BUS_NUM          1       /* The I2C bus for RTC */

#define CONFIG_SYS_I2C_8574_ADDR1       0x20    /* I2C1, PCF8574 */
#define CONFIG_SYS_I2C_8574_ADDR2       0x21    /* I2C1, PCF8574 */
#define CONFIG_SYS_I2C_8574A_ADDR1      0x38    /* I2C1, PCF8574A */
#define CONFIG_SYS_I2C_8574A_ADDR2      0x39    /* I2C1, PCF8574A */
#define CONFIG_SYS_I2C_EEPROM_ADDR      0x50    /* I2C0, Board EEPROM */
#define CONFIG_SYS_I2C_RTC_ADDR         0x68    /* I2C1, DS1339 RTC*/
#define SPD_EEPROM_ADDRESS              0x51    /* I2C1, DDR */

/* Don't probe these addresses: */
#define CONFIG_SYS_I2C_NOPROBES { {1, CONFIG_SYS_I2C_8574_ADDR1}, \
                                 {1, CONFIG_SYS_I2C_8574_ADDR2}, \
                                 {1, CONFIG_SYS_I2C_8574A_ADDR1}, \
                                 {1, CONFIG_SYS_I2C_8574A_ADDR2} }
/* Bit definitions for the 8574[A] I2C expander */
                                /* Board revision, 00=0.0, 01=0.1, 10=1.0 */
#define I2C_8574_REVISION       0x03
#define I2C_8574_CF             0x08    /* 1=Compact flash absent, 0=present */
#define I2C_8574_MPCICLKRN      0x10    /* MiniPCI Clk Run */
#define I2C_8574_PCI66          0x20    /* 0=33MHz PCI, 1=66MHz PCI */
#define I2C_8574_FLASHSIDE      0x40    /* 0=Reset vector from U4, 1=from U7*/

#endif

/* Compact Flash */
#ifdef CONFIG_COMPACT_FLASH

#define CONFIG_SYS_IDE_MAXBUS           1
#define CONFIG_SYS_IDE_MAXDEVICE        1

#define CONFIG_SYS_ATA_IDE0_OFFSET      0x0000
#define CONFIG_SYS_ATA_BASE_ADDR        CONFIG_SYS_CF_BASE
#define CONFIG_SYS_ATA_DATA_OFFSET      0x0000
#define CONFIG_SYS_ATA_REG_OFFSET       0
#define CONFIG_SYS_ATA_ALT_OFFSET       0x0200
#define CONFIG_SYS_ATA_STRIDE           2

/* If a CF card is not inserted, time out quickly */
#define ATA_RESET_TIME  1

#endif

/*
 * SATA
 */
#ifdef CONFIG_SATA_SIL3114

#define CONFIG_SYS_SATA_MAX_DEVICE      4
#define CONFIG_LIBATA
#define CONFIG_LBA48

#endif

#ifdef CONFIG_SYS_USB_HOST
/*
 * Support USB
 */
#define CONFIG_USB_EHCI_FSL

/* Current USB implementation supports the only USB controller,
 * so we have to choose between the MPH or the DR ones */
#if 1
#define CONFIG_HAS_FSL_MPH_USB
#else
#define CONFIG_HAS_FSL_DR_USB
#endif

#endif

/*
 * DDR Setup
 */
#define CONFIG_SYS_DDR_BASE             0x00000000 /* DDR is system memory*/
#define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_BASE
#define CONFIG_SYS_DDR_SDRAM_BASE       CONFIG_SYS_DDR_BASE
#define CONFIG_SYS_83XX_DDR_USES_CS0
#define CONFIG_SYS_MEMTEST_START        0x1000  /* memtest region */
#define CONFIG_SYS_MEMTEST_END          0x2000

#define CONFIG_SYS_DDR_SDRAM_CLK_CNTL   (DDR_SDRAM_CLK_CNTL_SS_EN \
                                        | DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075)

#define CONFIG_VERY_BIG_RAM
#define CONFIG_MAX_MEM_MAPPED   ((phys_size_t)256 << 20)

#ifdef CONFIG_SYS_I2C
#define CONFIG_SPD_EEPROM               /* use SPD EEPROM for DDR setup*/
#endif

/* No SPD? Then manually set up DDR parameters */
#ifndef CONFIG_SPD_EEPROM
    #define CONFIG_SYS_DDR_SIZE         256     /* Mb */
    #define CONFIG_SYS_DDR_CS0_CONFIG   (CSCONFIG_EN \
                                        | CSCONFIG_ROW_BIT_13 \
                                        | CSCONFIG_COL_BIT_10)

    #define CONFIG_SYS_DDR_TIMING_1     0x26242321
    #define CONFIG_SYS_DDR_TIMING_2     0x00000800  /* P9-45, may need tuning */
#endif

/*
 *Flash on the Local Bus
 */

#define CONFIG_SYS_FLASH_CFI            /* use the Common Flash Interface */
#define CONFIG_FLASH_CFI_DRIVER         /* use the CFI driver */
#define CONFIG_SYS_FLASH_BASE           0xFE000000      /* start of FLASH   */
#define CONFIG_SYS_FLASH_EMPTY_INFO
/* 127 64KB sectors + 8 8KB sectors per device */
#define CONFIG_SYS_MAX_FLASH_SECT       135
#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_FLASH_CFI_WIDTH      FLASH_CFI_16BIT

/* The ITX has two flash chips, but the ITX-GP has only one.  To support both
boards, we say we have two, but don't display a message if we find only one. */
#define CONFIG_SYS_FLASH_QUIET_TEST
#define CONFIG_SYS_MAX_FLASH_BANKS      2       /* number of banks */
#define CONFIG_SYS_FLASH_BANKS_LIST     \
                {CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE + 0x800000}
#define CONFIG_SYS_FLASH_SIZE           16      /* FLASH size in MB */
#define CONFIG_SYS_FLASH_PROTECTION     1       /* Use h/w Flash protection. */

/* Vitesse 7385 */

#ifdef CONFIG_VSC7385_ENET

#define CONFIG_TSEC2

/* The flash address and size of the VSC7385 firmware image */
#define CONFIG_VSC7385_IMAGE            0xFEFFE000
#define CONFIG_VSC7385_IMAGE_SIZE       8192

#endif

/*
 * BRx, ORx, LBLAWBARx, and LBLAWARx
 */

/* Flash */

#define CONFIG_SYS_BR0_PRELIM   (CONFIG_SYS_FLASH_BASE \
                                | BR_PS_16 \
                                | BR_MS_GPCM \
                                | BR_V)
#define CONFIG_SYS_OR0_PRELIM   (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
                                | OR_UPM_XAM \
                                | OR_GPCM_CSNT \
                                | OR_GPCM_ACS_DIV2 \
                                | OR_GPCM_XACS \
                                | OR_GPCM_SCY_15 \
                                | OR_GPCM_TRLX_SET \
                                | OR_GPCM_EHTR_SET \
                                | OR_GPCM_EAD)
#define CONFIG_SYS_LBLAWBAR0_PRELIM     CONFIG_SYS_FLASH_BASE
#define CONFIG_SYS_LBLAWAR0_PRELIM      (LBLAWAR_EN | LBLAWAR_16MB)

/* Vitesse 7385 */

#define CONFIG_SYS_VSC7385_BASE 0xF8000000

#ifdef CONFIG_VSC7385_ENET

#define CONFIG_SYS_BR1_PRELIM   (CONFIG_SYS_VSC7385_BASE \
                                | BR_PS_8 \
                                | BR_MS_GPCM \
                                | BR_V)
#define CONFIG_SYS_OR1_PRELIM   (OR_AM_128KB \
                                | OR_GPCM_CSNT \
                                | OR_GPCM_XACS \
                                | OR_GPCM_SCY_15 \
                                | OR_GPCM_SETA \
                                | OR_GPCM_TRLX_SET \
                                | OR_GPCM_EHTR_SET \
                                | OR_GPCM_EAD)

#define CONFIG_SYS_LBLAWBAR1_PRELIM     CONFIG_SYS_VSC7385_BASE
#define CONFIG_SYS_LBLAWAR1_PRELIM      (LBLAWAR_EN | LBLAWAR_128KB)

#endif

/* LED */

#define CONFIG_SYS_LED_BASE     0xF9000000
#define CONFIG_SYS_BR2_PRELIM   (CONFIG_SYS_LED_BASE \
                                | BR_PS_8 \
                                | BR_MS_GPCM \
                                | BR_V)
#define CONFIG_SYS_OR2_PRELIM   (OR_AM_2MB \
                                | OR_GPCM_CSNT \
                                | OR_GPCM_ACS_DIV2 \
                                | OR_GPCM_XACS \
                                | OR_GPCM_SCY_9 \
                                | OR_GPCM_TRLX_SET \
                                | OR_GPCM_EHTR_SET \
                                | OR_GPCM_EAD)

/* Compact Flash */

#ifdef CONFIG_COMPACT_FLASH

#define CONFIG_SYS_CF_BASE      0xF0000000

#define CONFIG_SYS_BR3_PRELIM   (CONFIG_SYS_CF_BASE \
                                | BR_PS_16 \
                                | BR_MS_UPMA \
                                | BR_V)
#define CONFIG_SYS_OR3_PRELIM   (OR_UPM_AM | OR_UPM_BI)

#define CONFIG_SYS_LBLAWBAR3_PRELIM     CONFIG_SYS_CF_BASE
#define CONFIG_SYS_LBLAWAR3_PRELIM      (LBLAWAR_EN | LBLAWAR_64KB)

#endif

/*
 * U-Boot memory configuration
 */
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE    /* start of monitor */

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

#define CONFIG_SYS_INIT_RAM_LOCK
#define CONFIG_SYS_INIT_RAM_ADDR        0xFD000000      /* Initial RAM addr */
#define CONFIG_SYS_INIT_RAM_SIZE        0x1000  /* Size of used area in RAM*/

#define CONFIG_SYS_GBL_DATA_OFFSET      \
                        (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET

/* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */
#define CONFIG_SYS_MONITOR_LEN  (512 * 1024) /* Reserve 512 kB for Mon */
#define CONFIG_SYS_MALLOC_LEN   (256 * 1024) /* Reserved for malloc */

/*
 * Local Bus LCRR and LBCR regs
 *    LCRR:  DLL bypass, Clock divider is 4
 * External Local Bus rate is
 *    CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV
 */
#define CONFIG_SYS_LCRR_DBYP    LCRR_DBYP
#define CONFIG_SYS_LCRR_CLKDIV  LCRR_CLKDIV_4
#define CONFIG_SYS_LBC_LBCR     0x00000000

                                /* LB sdram refresh timer, about 6us */
#define CONFIG_SYS_LBC_LSRT     0x32000000
                                /* LB refresh timer prescal, 266MHz/32*/
#define CONFIG_SYS_LBC_MRTPR    0x20000000

/*
 * Serial Port
 */
#define CONFIG_CONS_INDEX       1
#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 CONSOLE                 ttyS0

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

/*
 * PCI
 */
#ifdef CONFIG_PCI
#define CONFIG_PCI_INDIRECT_BRIDGE

#define CONFIG_MPC83XX_PCI2

/*
 * General PCI
 * Addresses are mapped 1-1.
 */
#define CONFIG_SYS_PCI1_MEM_BASE        0x80000000
#define CONFIG_SYS_PCI1_MEM_PHYS        CONFIG_SYS_PCI1_MEM_BASE
#define CONFIG_SYS_PCI1_MEM_SIZE        0x10000000      /* 256M */
#define CONFIG_SYS_PCI1_MMIO_BASE       \
                        (CONFIG_SYS_PCI1_MEM_BASE + CONFIG_SYS_PCI1_MEM_SIZE)
#define CONFIG_SYS_PCI1_MMIO_PHYS       CONFIG_SYS_PCI1_MMIO_BASE
#define CONFIG_SYS_PCI1_MMIO_SIZE       0x10000000      /* 256M */
#define CONFIG_SYS_PCI1_IO_BASE         0x00000000
#define CONFIG_SYS_PCI1_IO_PHYS         0xE2000000
#define CONFIG_SYS_PCI1_IO_SIZE         0x01000000      /* 16M */

#ifdef CONFIG_MPC83XX_PCI2
#define CONFIG_SYS_PCI2_MEM_BASE        \
                        (CONFIG_SYS_PCI1_MMIO_BASE + CONFIG_SYS_PCI1_MMIO_SIZE)
#define CONFIG_SYS_PCI2_MEM_PHYS        CONFIG_SYS_PCI2_MEM_BASE
#define CONFIG_SYS_PCI2_MEM_SIZE        0x10000000      /* 256M */
#define CONFIG_SYS_PCI2_MMIO_BASE       \
                        (CONFIG_SYS_PCI2_MEM_BASE + CONFIG_SYS_PCI2_MEM_SIZE)
#define CONFIG_SYS_PCI2_MMIO_PHYS       CONFIG_SYS_PCI2_MMIO_BASE
#define CONFIG_SYS_PCI2_MMIO_SIZE       0x10000000      /* 256M */
#define CONFIG_SYS_PCI2_IO_BASE         0x00000000
#define CONFIG_SYS_PCI2_IO_PHYS         \
                        (CONFIG_SYS_PCI1_IO_PHYS + CONFIG_SYS_PCI1_IO_SIZE)
#define CONFIG_SYS_PCI2_IO_SIZE         0x01000000      /* 16M */
#endif

#ifndef CONFIG_PCI_PNP
    #define PCI_ENET0_IOADDR    0x00000000
    #define PCI_ENET0_MEMADDR   CONFIG_SYS_PCI2_MEM_BASE
    #define PCI_IDSEL_NUMBER    0x0f    /* IDSEL = AD15 */
#endif

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

#endif

#define CONFIG_PCI_66M
#ifdef CONFIG_PCI_66M
#define CONFIG_83XX_CLKIN       66666666        /* in Hz */
#else
#define CONFIG_83XX_CLKIN       33333333        /* in Hz */
#endif

/* TSEC */

#ifdef CONFIG_TSEC_ENET

#define CONFIG_MII

#define CONFIG_TSEC1

#ifdef CONFIG_TSEC1
#define CONFIG_HAS_ETH0
#define CONFIG_TSEC1_NAME  "TSEC0"
#define CONFIG_SYS_TSEC1_OFFSET 0x24000
#define TSEC1_PHY_ADDR          0x1c    /* VSC8201 uses address 0x1c */
#define TSEC1_PHYIDX            0
#define TSEC1_FLAGS             TSEC_GIGABIT
#endif

#ifdef CONFIG_TSEC2
#define CONFIG_HAS_ETH1
#define CONFIG_TSEC2_NAME  "TSEC1"
#define CONFIG_SYS_TSEC2_OFFSET 0x25000

#define TSEC2_PHY_ADDR          4
#define TSEC2_PHYIDX            0
#define TSEC2_FLAGS             TSEC_GIGABIT
#endif

#define CONFIG_ETHPRIME         "Freescale TSEC"

#endif

/*
 * Environment
 */
#define CONFIG_ENV_OVERWRITE

#ifndef CONFIG_SYS_RAMBOOT
  #define CONFIG_ENV_ADDR       \
                        (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
  #define CONFIG_ENV_SECT_SIZE  0x10000 /* 64K (one sector) for environment */
  #define CONFIG_ENV_SIZE       0x2000
#else
  #undef  CONFIG_FLASH_CFI_DRIVER
  #define CONFIG_ENV_ADDR       (CONFIG_SYS_MONITOR_BASE - 0x1000)
  #define CONFIG_ENV_SIZE       0x2000
#endif

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

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

#if defined(CONFIG_COMPACT_FLASH) || defined(CONFIG_SATA_SIL3114) \
                                || defined(CONFIG_USB_STORAGE)
        #define CONFIG_SUPPORT_VFAT
#endif

#if defined(CONFIG_SATA_SIL3114) || defined(CONFIG_USB_STORAGE)
#endif

/* Watchdog */
#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_AUTO_COMPLETE            /* add autocompletion support */

#define CONFIG_SYS_LOAD_ADDR    0x2000000       /* default load address */
#define CONFIG_LOADADDR 800000  /* default location for tftp and bootm */

/*
 * For booting Linux, the board info and command line data
 * have to be in the first 256 MB of memory, since this is
 * the maximum mapped by the Linux kernel during initialization.
 */
                                /* Initial Memory map for Linux*/
#define CONFIG_SYS_BOOTMAPSZ    (256 << 20)
#define CONFIG_SYS_BOOTM_LEN    (64 << 20)      /* Increase max gunzip size */

#define CONFIG_SYS_HRCW_LOW (\
        HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
        HRCWL_DDR_TO_SCB_CLK_1X1 |\
        HRCWL_CSB_TO_CLKIN_4X1 |\
        HRCWL_VCO_1X2 |\
        HRCWL_CORE_TO_CSB_2X1)

#ifdef CONFIG_SYS_LOWBOOT
#define CONFIG_SYS_HRCW_HIGH (\
        HRCWH_PCI_HOST |\
        HRCWH_32_BIT_PCI |\
        HRCWH_PCI1_ARBITER_ENABLE |\
        HRCWH_PCI2_ARBITER_ENABLE |\
        HRCWH_CORE_ENABLE |\
        HRCWH_FROM_0X00000100 |\
        HRCWH_BOOTSEQ_DISABLE |\
        HRCWH_SW_WATCHDOG_DISABLE |\
        HRCWH_ROM_LOC_LOCAL_16BIT |\
        HRCWH_TSEC1M_IN_GMII |\
        HRCWH_TSEC2M_IN_GMII)
#else
#define CONFIG_SYS_HRCW_HIGH (\
        HRCWH_PCI_HOST |\
        HRCWH_32_BIT_PCI |\
        HRCWH_PCI1_ARBITER_ENABLE |\
        HRCWH_PCI2_ARBITER_ENABLE |\
        HRCWH_CORE_ENABLE |\
        HRCWH_FROM_0XFFF00100 |\
        HRCWH_BOOTSEQ_DISABLE |\
        HRCWH_SW_WATCHDOG_DISABLE |\
        HRCWH_ROM_LOC_LOCAL_16BIT |\
        HRCWH_TSEC1M_IN_GMII |\
        HRCWH_TSEC2M_IN_GMII)
#endif

/*
 * System performance
 */
#define CONFIG_SYS_ACR_PIPE_DEP 3       /* Arbiter pipeline depth (0-3) */
#define CONFIG_SYS_ACR_RPTCNT   3       /* Arbiter repeat count (0-7) */
#define CONFIG_SYS_SPCR_TSEC1EP 3       /* TSEC1 emergency priority (0-3) */
#define CONFIG_SYS_SPCR_TSEC2EP 3       /* TSEC2 emergency priority (0-3) */
#define CONFIG_SYS_SCCR_TSEC1CM 1       /* TSEC1 clock mode (0-3) */
#define CONFIG_SYS_SCCR_TSEC2CM 1       /* TSEC2 & I2C0 clock mode (0-3) */
#define CONFIG_SYS_SCCR_USBMPHCM 3      /* USB MPH controller's clock */
#define CONFIG_SYS_SCCR_USBDRCM 0       /* USB DR controller's clock */

/*
 * System IO Config
 */
/* Needed for gigabit to work on TSEC 1 */
#define CONFIG_SYS_SICRH SICRH_TSOBI1
                                /* USB DR as device + USB MPH as host */
#define CONFIG_SYS_SICRL        (SICRL_LDP_A | SICRL_USB1)

#define CONFIG_SYS_HID0_INIT    0x00000000
#define CONFIG_SYS_HID0_FINAL   HID0_ENABLE_INSTRUCTION_CACHE

#define CONFIG_SYS_HID2 HID2_HBE
#define CONFIG_HIGH_BATS        1       /* High BATs supported */

/* DDR  */
#define CONFIG_SYS_IBAT0L       (CONFIG_SYS_SDRAM_BASE \
                                | BATL_PP_RW \
                                | BATL_MEMCOHERENCE)
#define CONFIG_SYS_IBAT0U       (CONFIG_SYS_SDRAM_BASE \
                                | BATU_BL_256M \
                                | BATU_VS \
                                | BATU_VP)

/* PCI  */
#ifdef CONFIG_PCI
#define CONFIG_SYS_IBAT1L       (CONFIG_SYS_PCI1_MEM_BASE \
                                | BATL_PP_RW \
                                | BATL_MEMCOHERENCE)
#define CONFIG_SYS_IBAT1U       (CONFIG_SYS_PCI1_MEM_BASE \
                                | BATU_BL_256M \
                                | BATU_VS \
                                | BATU_VP)
#define CONFIG_SYS_IBAT2L       (CONFIG_SYS_PCI1_MMIO_BASE \
                                | BATL_PP_RW \
                                | BATL_CACHEINHIBIT \
                                | BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_IBAT2U       (CONFIG_SYS_PCI1_MMIO_BASE \
                                | BATU_BL_256M \
                                | BATU_VS \
                                | BATU_VP)
#else
#define CONFIG_SYS_IBAT1L       0
#define CONFIG_SYS_IBAT1U       0
#define CONFIG_SYS_IBAT2L       0
#define CONFIG_SYS_IBAT2U       0
#endif

#ifdef CONFIG_MPC83XX_PCI2
#define CONFIG_SYS_IBAT3L       (CONFIG_SYS_PCI2_MEM_BASE \
                                | BATL_PP_RW \
                                | BATL_MEMCOHERENCE)
#define CONFIG_SYS_IBAT3U       (CONFIG_SYS_PCI2_MEM_BASE \
                                | BATU_BL_256M \
                                | BATU_VS \
                                | BATU_VP)
#define CONFIG_SYS_IBAT4L       (CONFIG_SYS_PCI2_MMIO_BASE \
                                | BATL_PP_RW \
                                | BATL_CACHEINHIBIT \
                                | BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_IBAT4U       (CONFIG_SYS_PCI2_MMIO_BASE \
                                | BATU_BL_256M \
                                | BATU_VS \
                                | BATU_VP)
#else
#define CONFIG_SYS_IBAT3L       0
#define CONFIG_SYS_IBAT3U       0
#define CONFIG_SYS_IBAT4L       0
#define CONFIG_SYS_IBAT4U       0
#endif

/* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 & BCSR @ 0xE2400000 */
#define CONFIG_SYS_IBAT5L       (CONFIG_SYS_IMMR \
                                | BATL_PP_RW \
                                | BATL_CACHEINHIBIT \
                                | BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_IBAT5U       (CONFIG_SYS_IMMR \
                                | BATU_BL_256M \
                                | BATU_VS \
                                | BATU_VP)

/* SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */
#define CONFIG_SYS_IBAT6L       (0xF0000000 \
                                | BATL_PP_RW \
                                | BATL_MEMCOHERENCE \
                                | BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_IBAT6U       (0xF0000000 \
                                | BATU_BL_256M \
                                | BATU_VS \
                                | BATU_VP)

#define CONFIG_SYS_IBAT7L       0
#define CONFIG_SYS_IBAT7U       0

#define CONFIG_SYS_DBAT0L       CONFIG_SYS_IBAT0L
#define CONFIG_SYS_DBAT0U       CONFIG_SYS_IBAT0U
#define CONFIG_SYS_DBAT1L       CONFIG_SYS_IBAT1L
#define CONFIG_SYS_DBAT1U       CONFIG_SYS_IBAT1U
#define CONFIG_SYS_DBAT2L       CONFIG_SYS_IBAT2L
#define CONFIG_SYS_DBAT2U       CONFIG_SYS_IBAT2U
#define CONFIG_SYS_DBAT3L       CONFIG_SYS_IBAT3L
#define CONFIG_SYS_DBAT3U       CONFIG_SYS_IBAT3U
#define CONFIG_SYS_DBAT4L       CONFIG_SYS_IBAT4L
#define CONFIG_SYS_DBAT4U       CONFIG_SYS_IBAT4U
#define CONFIG_SYS_DBAT5L       CONFIG_SYS_IBAT5L
#define CONFIG_SYS_DBAT5U       CONFIG_SYS_IBAT5U
#define CONFIG_SYS_DBAT6L       CONFIG_SYS_IBAT6L
#define CONFIG_SYS_DBAT6U       CONFIG_SYS_IBAT6U
#define CONFIG_SYS_DBAT7L       CONFIG_SYS_IBAT7L
#define CONFIG_SYS_DBAT7U       CONFIG_SYS_IBAT7U

#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE    230400  /* speed of kgdb serial port */
#endif

/*
 * Environment Configuration
 */
#define CONFIG_ENV_OVERWRITE

#define CONFIG_NETDEV           "eth0"

/* Default path and filenames */
#define CONFIG_ROOTPATH         "/nfsroot/rootfs"
#define CONFIG_BOOTFILE         "uImage"
                                /* U-Boot image on TFTP server */
#define CONFIG_UBOOTPATH        "u-boot.bin"

#ifdef CONFIG_MPC8349ITX
#define CONFIG_FDTFILE          "mpc8349emitx.dtb"
#else
#define CONFIG_FDTFILE          "mpc8349emitxgp.dtb"
#endif


#define CONFIG_EXTRA_ENV_SETTINGS \
        "console=" __stringify(CONSOLE) "\0"                    \
        "netdev=" CONFIG_NETDEV "\0"                                    \
        "uboot=" CONFIG_UBOOTPATH "\0"                                  \
        "tftpflash=tftpboot $loadaddr $uboot; "                         \
                "protect off " __stringify(CONFIG_SYS_TEXT_BASE)        \
                        " +$filesize; " \
                "erase " __stringify(CONFIG_SYS_TEXT_BASE)              \
                        " +$filesize; " \
                "cp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE)     \
                        " $filesize; "  \
                "protect on " __stringify(CONFIG_SYS_TEXT_BASE)         \
                        " +$filesize; " \
                "cmp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE)    \
                        " $filesize\0"  \
        "fdtaddr=780000\0"                                              \
        "fdtfile=" CONFIG_FDTFILE "\0"

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

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

#endif