/*
 * Copyright 2007-2009 Freescale Semiconductor, Inc.
 *
 * 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
 */

/*
 * p2020ds board configuration file
 *
 */
#ifndef __CONFIG_H
#define __CONFIG_H

#ifdef CONFIG_MK_36BIT
#define CONFIG_PHYS_64BIT
#endif

/* High Level Configuration Options */
#define CONFIG_BOOKE            1       /* BOOKE */
#define CONFIG_E500             1       /* BOOKE e500 family */
#define CONFIG_MPC85xx          1       /* MPC8540/60/55/41/48 */
#define CONFIG_P2020            1
#define CONFIG_P2020DS          1
#define CONFIG_MP               1       /* support multiple processors */

#define CONFIG_FSL_ELBC         1       /* Has Enhanced localbus controller */
#define CONFIG_PCI              1       /* Enable PCI/PCIE */
#define CONFIG_PCIE1            1       /* PCIE controler 1 (slot 1) */
#define CONFIG_PCIE2            1       /* PCIE controler 2 (slot 2) */
#define CONFIG_PCIE3            1       /* PCIE controler 3 (ULI bridge) */
#define CONFIG_FSL_PCI_INIT     1       /* Use common FSL init code */
#define CONFIG_FSL_PCIE_RESET   1       /* need PCIe reset errata */
#define CONFIG_SYS_PCI_64BIT    1       /* enable 64-bit PCI resources */

#define CONFIG_FSL_LAW          1       /* Use common FSL init code */
#define CONFIG_E1000            1       /* Defind e1000 pci Ethernet card*/

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

#ifndef __ASSEMBLY__
extern unsigned long calculate_board_sys_clk(unsigned long dummy);
extern unsigned long calculate_board_ddr_clk(unsigned long dummy);
/* extern unsigned long get_board_sys_clk(unsigned long dummy); */
/* extern unsigned long get_board_ddr_clk(unsigned long dummy); */
#endif
#define CONFIG_SYS_CLK_FREQ     calculate_board_sys_clk(0) /* sysclk for MPC85xx */
#define CONFIG_DDR_CLK_FREQ     calculate_board_ddr_clk(0) /* ddrclk for MPC85xx */
#define CONFIG_ICS307_REFCLK_HZ 33333000  /* ICS307 clock chip ref freq */
#define CONFIG_GET_CLK_FROM_ICS307        /* decode sysclk and ddrclk freq
                                             from ICS307 instead of switches */

/*
 * These can be toggled for performance analysis, otherwise use default.
 */
#define CONFIG_L2_CACHE                 /* toggle L2 cache */
#define CONFIG_BTB                      /* toggle branch predition */

#define CONFIG_ENABLE_36BIT_PHYS        1

#ifdef CONFIG_PHYS_64BIT
#define CONFIG_ADDR_MAP                 1
#define CONFIG_SYS_NUM_ADDR_MAP         16      /* number of TLB1 entries */
#endif

#define CONFIG_SYS_MEMTEST_START        0x00000000      /* memtest works on */
#define CONFIG_SYS_MEMTEST_END          0x7fffffff
#define CONFIG_PANIC_HANG       /* do not reset board on panic */

/*
 * 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 */
#ifdef CONFIG_PHYS_64BIT
#define CONFIG_SYS_CCSRBAR_PHYS         0xfffe00000ull  /* physical addr of CCSRBAR */
#else
#define CONFIG_SYS_CCSRBAR_PHYS CONFIG_SYS_CCSRBAR      /* physical addr of CCSRBAR */
#endif
#define CONFIG_SYS_IMMR         CONFIG_SYS_CCSRBAR      /* PQII uses CONFIG_SYS_IMMR */

#define CONFIG_SYS_PCIE3_ADDR           (CONFIG_SYS_CCSRBAR+0x8000)
#define CONFIG_SYS_PCIE2_ADDR           (CONFIG_SYS_CCSRBAR+0x9000)
#define CONFIG_SYS_PCIE1_ADDR           (CONFIG_SYS_CCSRBAR+0xa000)

/* DDR Setup */
#define CONFIG_SYS_DDR_TLB_START 9
#define CONFIG_VERY_BIG_RAM
#define CONFIG_FSL_DDR3         1
#undef CONFIG_FSL_DDR_INTERACTIVE

/* ECC will be enabled based on perf_mode environment variable */
/* #define      CONFIG_DDR_ECC */

#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
#define CONFIG_MEM_INIT_VALUE   0xDeadBeef

#define CONFIG_SYS_DDR_SDRAM_BASE       0x00000000
#define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_SDRAM_BASE

#define CONFIG_NUM_DDR_CONTROLLERS      1
#define CONFIG_DIMM_SLOTS_PER_CTLR      1
#define CONFIG_CHIP_SELECTS_PER_CTRL    2

/* I2C addresses of SPD EEPROMs */
#define CONFIG_SYS_SPD_BUS_NUM          0       /* SPD EEPROM located on I2C bus 0 */
#define SPD_EEPROM_ADDRESS1     0x51    /* CTLR 0 DIMM 0 */

/* These are used when DDR doesn't use SPD.  */
#define CONFIG_SYS_SDRAM_SIZE           1024            /* DDR is 1GB */

/* Default settings for "stable" mode */
#define CONFIG_SYS_DDR_CS0_BNDS         0x0000003F
#define CONFIG_SYS_DDR_CS1_BNDS         0x00000000
#define CONFIG_SYS_DDR_CS0_CONFIG       0x80014202
#define CONFIG_SYS_DDR_CS1_CONFIG       0x00000000
#define CONFIG_SYS_DDR_TIMING_3         0x00020000
#define CONFIG_SYS_DDR_TIMING_0         0x00330804
#define CONFIG_SYS_DDR_TIMING_1         0x6f6b4846
#define CONFIG_SYS_DDR_TIMING_2         0x0fa890d4
#define CONFIG_SYS_DDR_MODE_1           0x00421422
#define CONFIG_SYS_DDR_MODE_2           0x00000000
#define CONFIG_SYS_DDR_MODE_CTRL        0x00000000
#define CONFIG_SYS_DDR_INTERVAL         0x61800100
#define CONFIG_SYS_DDR_DATA_INIT        0xdeadbeef
#define CONFIG_SYS_DDR_CLK_CTRL         0x02000000
#define CONFIG_SYS_DDR_TIMING_4         0x00220001
#define CONFIG_SYS_DDR_TIMING_5         0x03402400
#define CONFIG_SYS_DDR_ZQ_CNTL          0x89080600
#define CONFIG_SYS_DDR_WRLVL_CNTL       0x8655A608
#define CONFIG_SYS_DDR_CONTROL          0xE7000000 /* Type = DDR3: ECC enabled, No Interleaving */
#define CONFIG_SYS_DDR_CONTROL2         0x24400011
#define CONFIG_SYS_DDR_CDR1             0x00040000
#define CONFIG_SYS_DDR_CDR2             0x00000000

#define CONFIG_SYS_DDR_ERR_INT_EN       0x0000000d
#define CONFIG_SYS_DDR_ERR_DIS          0x00000000
#define CONFIG_SYS_DDR_SBE              0x00010000

/* Settings that differ for "performance" mode */
#define CONFIG_SYS_DDR_CS0_BNDS_PERF            0x0000007F /* Interleaving Enabled */
#define CONFIG_SYS_DDR_CS1_BNDS_PERF            0x00000000 /* Interleaving Enabled */
#define CONFIG_SYS_DDR_CS1_CONFIG_PERF  0x80014202
#define CONFIG_SYS_DDR_TIMING_1_PERF            0x5d5b4543
#define CONFIG_SYS_DDR_TIMING_2_PERF            0x0fa890ce
#define CONFIG_SYS_DDR_CONTROL_PERF             0xC7004000 /* Type = DDR3: ECC disabled, cs0-cs1 interleaving */

/*
 * The following set of values were tested for DDR2
 * with a DDR3 to DDR2 interposer
 *
#define CONFIG_SYS_DDR_TIMING_3         0x00000000
#define CONFIG_SYS_DDR_TIMING_0         0x00260802
#define CONFIG_SYS_DDR_TIMING_1         0x3935d322
#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         0x06180100
#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          0xC3008000
#define CONFIG_SYS_DDR_CONTROL2         0x04400010
 *
 */

#undef CONFIG_CLOCKS_IN_MHZ

/*
 * Memory map
 *
 * 0x0000_0000  0x7fff_ffff     DDR                     2G Cacheable
 * 0x8000_0000  0xbfff_ffff     PCI Express Mem         1G non-cacheable
 * 0xc000_0000  0xdfff_ffff     PCI                     512M non-cacheable
 * 0xe100_0000  0xe3ff_ffff     PCI IO range            4M non-cacheable
 *
 * Localbus cacheable (TBD)
 * 0xXXXX_XXXX  0xXXXX_XXXX     SRAM                    YZ M Cacheable
 *
 * Localbus non-cacheable
 * 0xe000_0000  0xe80f_ffff     Promjet/free            128M non-cacheable
 * 0xe800_0000  0xefff_ffff     FLASH                   128M non-cacheable
 * 0xffa0_0000  0xffaf_ffff     NAND                    1M non-cacheable
 * 0xffdf_0000  0xffdf_7fff     PIXIS                   32K non-cacheable TLB0
 * 0xffd0_0000  0xffd0_3fff     L1 for stack            16K Cacheable TLB0
 * 0xffe0_0000  0xffef_ffff     CCSR                    1M non-cacheable
 */

/*
 * Local Bus Definitions
 */
#define CONFIG_SYS_FLASH_BASE           0xe0000000      /* start of FLASH 128M */
#ifdef CONFIG_PHYS_64BIT
#define CONFIG_SYS_FLASH_BASE_PHYS      0xfe0000000ull
#else
#define CONFIG_SYS_FLASH_BASE_PHYS      CONFIG_SYS_FLASH_BASE
#endif

#define CONFIG_FLASH_BR_PRELIM  (BR_PHYS_ADDR((CONFIG_SYS_FLASH_BASE_PHYS + 0x8000000)) | BR_PS_16 | BR_V)
#define CONFIG_FLASH_OR_PRELIM  0xf8000ff7

#define CONFIG_SYS_BR1_PRELIM  (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) | BR_PS_16 | BR_V)
#define CONFIG_SYS_OR1_PRELIM   0xf8000ff7

#define CONFIG_SYS_FLASH_BANKS_LIST     {CONFIG_SYS_FLASH_BASE_PHYS + 0x8000000, CONFIG_SYS_FLASH_BASE_PHYS}
#define CONFIG_SYS_FLASH_QUIET_TEST
#define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */

#define CONFIG_SYS_MAX_FLASH_BANKS      2               /* number of banks */
#define CONFIG_SYS_MAX_FLASH_SECT       1024            /* 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_FLASH_CFI_DRIVER
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_SYS_FLASH_EMPTY_INFO
#define CONFIG_SYS_FLASH_AMD_CHECK_DQ7

#define CONFIG_BOARD_EARLY_INIT_R       /* call board_early_init_r function */

#define CONFIG_FSL_PIXIS        1       /* use common PIXIS code */
#define PIXIS_BASE      0xffdf0000      /* PIXIS registers */
#ifdef CONFIG_PHYS_64BIT
#define PIXIS_BASE_PHYS 0xfffdf0000ull
#else
#define PIXIS_BASE_PHYS PIXIS_BASE
#endif

#define CONFIG_SYS_BR3_PRELIM   (BR_PHYS_ADDR(PIXIS_BASE_PHYS) | BR_PS_8 | BR_V)
#define CONFIG_SYS_OR3_PRELIM           0xffffeff7      /* 32KB but only 4k mapped */

#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_CSR               0x3     /* PIXIS General control/status register */
#define PIXIS_RST               0x4     /* PIXIS Reset Control register */
#define PIXIS_PWR               0x5     /* PIXIS Power status register */
#define PIXIS_AUX               0x6     /* Auxiliary 1 register */
#define PIXIS_SPD               0x7     /* Register for SYSCLK speed */
#define PIXIS_AUX2              0x8     /* Auxiliary 2 register */
#define PIXIS_VCTL              0x10    /* VELA Control Register */
#define PIXIS_VSTAT             0x11    /* VELA Status Register */
#define PIXIS_VCFGEN0           0x12    /* VELA Config Enable 0 */
#define PIXIS_VCFGEN1           0x13    /* VELA Config Enable 1 */
#define PIXIS_VCORE0            0x14    /* VELA VCORE0 Register */
#define PIXIS_VBOOT             0x16    /* VELA VBOOT Register */
#define PIXIS_VSPEED0           0x17    /* VELA VSpeed 0 */
#define PIXIS_VSPEED1           0x18    /* VELA VSpeed 1 */
#define PIXIS_VSPEED2           0x19    /* VELA VSpeed 2 */
#define PIXIS_VSYSCLK0          0x19    /* VELA SYSCLK0 Register */
#define PIXIS_VSYSCLK1          0x1A    /* VELA SYSCLK1 Register */
#define PIXIS_VSYSCLK2          0x1B    /* VELA SYSCLK2 Register */
#define PIXIS_VDDRCLK0          0x1C    /* VELA DDRCLK0 Register */
#define PIXIS_VDDRCLK1          0x1D    /* VELA DDRCLK1 Register */
#define PIXIS_VDDRCLK2          0x1E    /* VELA DDRCLK2 Register */

#define PIXIS_VWATCH            0x24    /* Watchdog Register */
#define PIXIS_LED               0x25    /* LED Register */

#define PIXIS_SW(x)             0x20 + (x - 1) * 2
#define PIXIS_EN(x)             0x21 + (x - 1) * 2
#define PIXIS_SW7_LBMAP         0xc0    /* SW7 - cfg_lbmap */
#define PIXIS_SW7_VBANK         0x30    /* SW7 - cfg_vbank */

/* old pixis referenced names */
#define PIXIS_VCLKH             0x19    /* VELA VCLKH register */
#define PIXIS_VCLKL             0x1A    /* VELA VCLKL register */
#define CONFIG_SYS_PIXIS_VBOOT_MASK     0xc0
#define PIXIS_VSPEED2_TSEC1SER  0x8
#define PIXIS_VSPEED2_TSEC2SER  0x4
#define PIXIS_VSPEED2_TSEC3SER  0x2
#define PIXIS_VSPEED2_TSEC4SER  0x1
#define PIXIS_VCFGEN1_TSEC1SER  0x20
#define PIXIS_VCFGEN1_TSEC2SER  0x20
#define PIXIS_VCFGEN1_TSEC3SER  0x20
#define PIXIS_VCFGEN1_TSEC4SER  0x20
#define PIXIS_VSPEED2_MASK      (PIXIS_VSPEED2_TSEC1SER \
                                        | PIXIS_VSPEED2_TSEC2SER \
                                        | PIXIS_VSPEED2_TSEC3SER \
                                        | PIXIS_VSPEED2_TSEC4SER)
#define PIXIS_VCFGEN1_MASK      (PIXIS_VCFGEN1_TSEC1SER \
                                        | PIXIS_VCFGEN1_TSEC2SER \
                                        | PIXIS_VCFGEN1_TSEC3SER \
                                        | PIXIS_VCFGEN1_TSEC4SER)

#define CONFIG_SYS_INIT_RAM_LOCK        1
#define CONFIG_SYS_INIT_RAM_ADDR        0xffd00000      /* Initial L1 address */
#define CONFIG_SYS_INIT_RAM_END 0x00004000      /* 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 */

#define CONFIG_SYS_NAND_BASE            0xffa00000
#ifdef CONFIG_PHYS_64BIT
#define CONFIG_SYS_NAND_BASE_PHYS       0xfffa00000ull
#else
#define CONFIG_SYS_NAND_BASE_PHYS       CONFIG_SYS_NAND_BASE
#endif
#define CONFIG_SYS_NAND_BASE_LIST       { CONFIG_SYS_NAND_BASE,\
                                CONFIG_SYS_NAND_BASE + 0x40000, \
                                CONFIG_SYS_NAND_BASE + 0x80000,\
                                CONFIG_SYS_NAND_BASE + 0xC0000}
#define CONFIG_SYS_MAX_NAND_DEVICE      4
#define CONFIG_MTD_NAND_VERIFY_WRITE
#define CONFIG_CMD_NAND                 1
#define CONFIG_NAND_FSL_ELBC            1
#define CONFIG_SYS_NAND_BLOCK_SIZE      (128 * 1024)

/* NAND flash config */
#define CONFIG_NAND_BR_PRELIM  (BR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
                                | (2<<BR_DECC_SHIFT)    /* Use HW ECC */ \
                                | BR_PS_8               /* Port Size = 8bit */ \
                                | BR_MS_FCM             /* MSEL = FCM */ \
                                | BR_V)                 /* valid */
#define CONFIG_NAND_OR_PRELIM  (0xFFFC0000              /* length 256K */ \
                                | OR_FCM_PGS            /* Large Page*/ \
                                | OR_FCM_CSCT \
                                | OR_FCM_CST \
                                | OR_FCM_CHT \
                                | OR_FCM_SCY_1 \
                                | OR_FCM_TRLX \
                                | OR_FCM_EHTR)

#define CONFIG_SYS_BR0_PRELIM  CONFIG_FLASH_BR_PRELIM  /* NOR Base Address */
#define CONFIG_SYS_OR0_PRELIM  CONFIG_FLASH_OR_PRELIM  /* NOR Options */
#define CONFIG_SYS_BR2_PRELIM  CONFIG_NAND_BR_PRELIM  /* NAND Base Address */
#define CONFIG_SYS_OR2_PRELIM  CONFIG_NAND_OR_PRELIM  /* NAND Options */

#define CONFIG_SYS_BR4_PRELIM  (BR_PHYS_ADDR((CONFIG_SYS_NAND_BASE_PHYS + 0x40000))\
                                | (2<<BR_DECC_SHIFT)    /* Use HW ECC */ \
                                | BR_PS_8               /* Port Size = 8bit */ \
                                | BR_MS_FCM             /* MSEL = FCM */ \
                                | BR_V)                 /* valid */
#define CONFIG_SYS_OR4_PRELIM  CONFIG_NAND_OR_PRELIM    /* NAND Options */
#define CONFIG_SYS_BR5_PRELIM  (BR_PHYS_ADDR((CONFIG_SYS_NAND_BASE_PHYS + 0x80000))\
                                | (2<<BR_DECC_SHIFT)    /* Use HW ECC */ \
                                | BR_PS_8               /* Port Size = 8bit */ \
                                | BR_MS_FCM             /* MSEL = FCM */ \
                                | BR_V)                 /* valid */
#define CONFIG_SYS_OR5_PRELIM  CONFIG_NAND_OR_PRELIM    /* NAND Options */

#define CONFIG_SYS_BR6_PRELIM  (BR_PHYS_ADDR((CONFIG_SYS_NAND_BASE_PHYS + 0xc0000))\
                                | (2<<BR_DECC_SHIFT)    /* Use HW ECC */ \
                                | BR_PS_8               /* Port Size = 8bit */ \
                                | BR_MS_FCM             /* MSEL = FCM */ \
                                | BR_V)                 /* valid */
#define CONFIG_SYS_OR6_PRELIM  CONFIG_NAND_OR_PRELIM    /* NAND Options */

/* Serial Port - controlled on board with jumper J8
 * open - index 2
 * shorted - index 1
 */
#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
 */
#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

/* new uImage format support */
#define CONFIG_FIT              1
#define CONFIG_FIT_VERBOSE      1 /* enable fit_format_{error,warning}() */

/* 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_I2C_MULTI_BUS
#define CONFIG_SYS_I2C_SPEED            400000  /* I2C speed and slave address */
#define CONFIG_SYS_I2C_EEPROM_ADDR      0x57
#define CONFIG_SYS_I2C_SLAVE            0x7F
#define CONFIG_SYS_I2C_NOPROBES {{0,0x29}}/* Don't probe these addrs */
#define CONFIG_SYS_I2C_OFFSET           0x3000
#define CONFIG_SYS_I2C2_OFFSET          0x3100

/*
 * I2C2 EEPROM
 */
#define CONFIG_ID_EEPROM
#ifdef CONFIG_ID_EEPROM
#define CONFIG_SYS_I2C_EEPROM_NXID
#endif
#define CONFIG_SYS_I2C_EEPROM_ADDR      0x57
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
#define CONFIG_SYS_EEPROM_BUS_NUM       0

/*
 * General PCI
 * Memory space is mapped 1-1, but I/O space must start from 0.
 */

/* controller 3, Slot 1, tgtid 3, Base address b000 */
#define CONFIG_SYS_PCIE3_MEM_VIRT       0x80000000
#ifdef CONFIG_PHYS_64BIT
#define CONFIG_SYS_PCIE3_MEM_BUS        0xe0000000
#define CONFIG_SYS_PCIE3_MEM_PHYS       0xc00000000ull
#else
#define CONFIG_SYS_PCIE3_MEM_BUS        0x80000000
#define CONFIG_SYS_PCIE3_MEM_PHYS       0x80000000
#endif
#define CONFIG_SYS_PCIE3_MEM_SIZE       0x20000000      /* 512M */
#define CONFIG_SYS_PCIE3_IO_VIRT        0xffc00000
#define CONFIG_SYS_PCIE3_IO_BUS         0x00000000
#ifdef CONFIG_PHYS_64BIT
#define CONFIG_SYS_PCIE3_IO_PHYS        0xfffc00000ull
#else
#define CONFIG_SYS_PCIE3_IO_PHYS        0xffc00000
#endif
#define CONFIG_SYS_PCIE3_IO_SIZE        0x00010000      /* 64k */

/* controller 2, direct to uli, tgtid 2, Base address 9000 */
#define CONFIG_SYS_PCIE2_MEM_VIRT       0xa0000000
#ifdef CONFIG_PHYS_64BIT
#define CONFIG_SYS_PCIE2_MEM_BUS        0xe0000000
#define CONFIG_SYS_PCIE2_MEM_PHYS       0xc20000000ull
#else
#define CONFIG_SYS_PCIE2_MEM_BUS        0xa0000000
#define CONFIG_SYS_PCIE2_MEM_PHYS       0xa0000000
#endif
#define CONFIG_SYS_PCIE2_MEM_SIZE       0x20000000      /* 512M */
#define CONFIG_SYS_PCIE2_IO_VIRT        0xffc10000
#define CONFIG_SYS_PCIE2_IO_BUS         0x00000000
#ifdef CONFIG_PHYS_64BIT
#define CONFIG_SYS_PCIE2_IO_PHYS        0xfffc10000ull
#else
#define CONFIG_SYS_PCIE2_IO_PHYS        0xffc10000
#endif
#define CONFIG_SYS_PCIE2_IO_SIZE        0x00010000      /* 64k */

/* controller 1, Slot 2, tgtid 1, Base address a000 */
#define CONFIG_SYS_PCIE1_MEM_VIRT       0xc0000000
#ifdef CONFIG_PHYS_64BIT
#define CONFIG_SYS_PCIE1_MEM_BUS        0xe0000000
#define CONFIG_SYS_PCIE1_MEM_PHYS       0xc40000000ull
#else
#define CONFIG_SYS_PCIE1_MEM_BUS        0xc0000000
#define CONFIG_SYS_PCIE1_MEM_PHYS       0xc0000000
#endif
#define CONFIG_SYS_PCIE1_MEM_SIZE       0x20000000      /* 512M */
#define CONFIG_SYS_PCIE1_IO_VIRT        0xffc20000
#define CONFIG_SYS_PCIE1_IO_BUS         0x00000000
#ifdef CONFIG_PHYS_64BIT
#define CONFIG_SYS_PCIE1_IO_PHYS        0xfffc20000ull
#else
#define CONFIG_SYS_PCIE1_IO_PHYS        0xffc20000
#endif
#define CONFIG_SYS_PCIE1_IO_SIZE        0x00010000      /* 64k */

#if defined(CONFIG_PCI)

/*PCIE video card used*/
#define VIDEO_IO_OFFSET         CONFIG_SYS_PCIE1_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 VIDEO_IO_OFFSET
#endif

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

#undef CONFIG_EEPRO100
#undef CONFIG_TULIP
#define CONFIG_RTL8139

#ifndef CONFIG_PCI_PNP
        #define PCI_ENET0_IOADDR        CONFIG_SYS_PCIE3_IO_BUS
        #define PCI_ENET0_MEMADDR       CONFIG_SYS_PCIE3_IO_BUS
        #define PCI_IDSEL_NUMBER        0x11    /* IDSEL = AD11 */
#endif

#define 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 /* SCSI */

#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_MII_DEFAULT_TSEC 1       /* Allow unregistered phys */
#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_PIXIS_SGMII_CMD
#define CONFIG_FSL_SGMII_RISER  1
#define SGMII_RISER_PHY_OFFSET  0x1b

#ifdef CONFIG_FSL_SGMII_RISER
#define CONFIG_SYS_TBIPA_VALUE          0x10 /* avoid conflict with eTSEC4 paddr */
#endif

#define TSEC1_PHY_ADDR          0
#define TSEC2_PHY_ADDR          1
#define TSEC3_PHY_ADDR          2

#define TSEC1_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
#define TSEC2_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
#define TSEC3_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)

#define TSEC1_PHYIDX            0
#define TSEC2_PHYIDX            0
#define TSEC3_PHYIDX            0

#define CONFIG_ETHPRIME         "eTSEC1"

#define CONFIG_PHY_GIGE         1       /* Include GbE speed/duplex detection */
#endif  /* CONFIG_TSEC_ENET */

/*
 * Environment
 */
#define CONFIG_ENV_IS_IN_FLASH  1
#if CONFIG_SYS_MONITOR_BASE > 0xfff80000
#define CONFIG_ENV_ADDR         0xfff80000
#else
#define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
#endif
#define CONFIG_ENV_SIZE         0x2000
#define CONFIG_ENV_SECT_SIZE    0x20000 /* 128K (one sector) */

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

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

#define CONFIG_CMD_IRQ
#define CONFIG_CMD_PING
#define CONFIG_CMD_I2C
#define CONFIG_CMD_MII
#define CONFIG_CMD_ELF
#define CONFIG_CMD_IRQ
#define CONFIG_CMD_SETEXPR

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

/*
 * USB
 */
#define CONFIG_CMD_USB
#define CONFIG_USB_STORAGE
#define CONFIG_USB_EHCI
#define CONFIG_USB_EHCI_FSL
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET

#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 16 MB of memory, since this is
 * the maximum mapped by the Linux kernel during initialization.
 */
#define CONFIG_SYS_BOOTMAPSZ    (16 << 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_HAS_ETH0
#define CONFIG_ETHADDR  00:E0:0C:02:00:FD
#define CONFIG_HAS_ETH1
#define CONFIG_ETH1ADDR 00:E0:0C:02:01:FD
#define CONFIG_HAS_ETH2
#define CONFIG_ETH2ADDR 00:E0:0C:02:02:FD
#define CONFIG_HAS_ETH3
#define CONFIG_ETH3ADDR 00:E0:0C:02:03:FD
#endif

#define CONFIG_IPADDR           192.168.1.254

#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                               \
 "perf_mode=stable\0"                   \
 "memctl_intlv_ctl=2\0"                                         \
 "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=p2020ds/ramdisk.uboot\0"          \
 "fdtaddr=c00000\0"                             \
 "fdtfile=p2020ds/p2020ds.dtb\0"                \
 "bdev=sda3\0"

#define CONFIG_HDBOOT                           \
 "setenv bootargs root=/dev/$bdev rw "          \
 "console=$consoledev,$baudrate $othbootargs;"  \
 "tftp $loadaddr $bootfile;"                    \
 "tftp $fdtaddr $fdtfile;"                      \
 "bootm $loadaddr - $fdtaddr"

#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_HDBOOT

#endif  /* __CONFIG_H */