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u-boot-brain/include/configs/MPC8548CDS.h
Kumar Gala 7600d47b8f Improve handling of PCI interrupt device tree fixup on MPC85xx CDS 
On the MPC85xx CDS we have two issues:

1. The device tree fixup code did not check to see if the property we are
trying to update is actually found.  Its possible that it would update
random memory starting at 0.

2. Newer Linux kernel's have moved the location of the PCI nodes to be
sibilings of the soc node and not children.  The explicit PATH to the PCI
node would not be found for these device trees.  Add the ability to handle
both paths.  In the future we shouldn't handle such fixups by explicit path.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-10-19 11:25:01 -05:00

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/*
* Copyright 2004, 2007 Freescale Semiconductor.
*
* 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
*/
/*
* mpc8548cds board configuration file
*
* Please refer to doc/README.mpc85xxcds for more info.
*
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/* 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_MPC8548 1 /* MPC8548 specific */
#define CONFIG_MPC8548CDS 1 /* MPC8548CDS board specific */
#define CONFIG_PCI /* enable any pci type devices */
#define CONFIG_PCI1 /* PCI controller 1 */
#define CONFIG_PCIE1 /* PCIE controler 1 (slot 1) */
#undef CONFIG_RIO
#undef CONFIG_PCI2
#define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */
#define CONFIG_TSEC_ENET /* tsec ethernet support */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
#define CONFIG_DDR_DLL /* possible DLL fix needed */
#undef CONFIG_DDR_2T_TIMING /* Sets the 2T timing bit */
#define CONFIG_DDR_ECC /* only for ECC DDR module */
#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
#define CONFIG_INTERRUPTS /* enable pci, srio, ddr interrupts */
/*
* When initializing flash, if we cannot find the manufacturer ID,
* assume this is the AMD flash associated with the CDS board.
* This allows booting from a promjet.
*/
#define CONFIG_ASSUME_AMD_FLASH
#define MPC85xx_DDR_SDRAM_CLK_CNTL /* 85xx has clock control reg */
#ifndef __ASSEMBLY__
extern unsigned long get_clock_freq(void);
#endif
#define CONFIG_SYS_CLK_FREQ get_clock_freq() /* sysclk for MPC85xx */
/*
* 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_ADDR_STREAMING /* toggle addr streaming */
#define CONFIG_CLEAR_LAW0 /* Clear LAW0 in cpu_init_r */
/*
* Only possible on E500 Version 2 or newer cores.
*/
#define CONFIG_ENABLE_36BIT_PHYS 1
#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
#undef CFG_DRAM_TEST /* memory test, takes time */
#define CFG_MEMTEST_START 0x00200000 /* memtest works on */
#define CFG_MEMTEST_END 0x00400000
/*
* Base addresses -- Note these are effective addresses where the
* actual resources get mapped (not physical addresses)
*/
#define CFG_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
#define CFG_CCSRBAR 0xe0000000 /* relocated CCSRBAR */
#define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
#define CFG_PCI1_ADDR (CFG_CCSRBAR+0x8000)
#define CFG_PCI2_ADDR (CFG_CCSRBAR+0x9000)
#define CFG_PCIE1_ADDR (CFG_CCSRBAR+0xa000)
/*
* DDR Setup
*/
#define CFG_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
#define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE
#define SPD_EEPROM_ADDRESS 0x51 /* DDR DIMM */
/*
* Make sure required options are set
*/
#ifndef CONFIG_SPD_EEPROM
#error ("CONFIG_SPD_EEPROM is required")
#endif
#undef CONFIG_CLOCKS_IN_MHZ
/*
* Local Bus Definitions
*/
/*
* FLASH on the Local Bus
* Two banks, 8M each, using the CFI driver.
* Boot from BR0/OR0 bank at 0xff00_0000
* Alternate BR1/OR1 bank at 0xff80_0000
*
* BR0, BR1:
* Base address 0 = 0xff00_0000 = BR0[0:16] = 1111 1111 0000 0000 0
* Base address 1 = 0xff80_0000 = BR1[0:16] = 1111 1111 1000 0000 0
* Port Size = 16 bits = BRx[19:20] = 10
* Use GPCM = BRx[24:26] = 000
* Valid = BRx[31] = 1
*
* 0 4 8 12 16 20 24 28
* 1111 1111 1000 0000 0001 0000 0000 0001 = ff801001 BR0
* 1111 1111 0000 0000 0001 0000 0000 0001 = ff001001 BR1
*
* OR0, OR1:
* Addr Mask = 8M = ORx[0:16] = 1111 1111 1000 0000 0
* Reserved ORx[17:18] = 11, confusion here?
* CSNT = ORx[20] = 1
* ACS = half cycle delay = ORx[21:22] = 11
* SCY = 6 = ORx[24:27] = 0110
* TRLX = use relaxed timing = ORx[29] = 1
* EAD = use external address latch delay = OR[31] = 1
*
* 0 4 8 12 16 20 24 28
* 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65 ORx
*/
#define CFG_BOOT_BLOCK 0xff000000 /* boot TLB block */
#define CFG_FLASH_BASE CFG_BOOT_BLOCK /* start of FLASH 16M */
#define CFG_BR0_PRELIM 0xff801001
#define CFG_BR1_PRELIM 0xff001001
#define CFG_OR0_PRELIM 0xff806e65
#define CFG_OR1_PRELIM 0xff806e65
#define CFG_FLASH_BANKS_LIST {0xff800000, CFG_FLASH_BASE}
#define CFG_MAX_FLASH_BANKS 2 /* number of banks */
#define CFG_MAX_FLASH_SECT 128 /* sectors per device */
#undef CFG_FLASH_CHECKSUM
#define CFG_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
#define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
#define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
#define CFG_FLASH_CFI_DRIVER
#define CFG_FLASH_CFI
#define CFG_FLASH_EMPTY_INFO
/*
* SDRAM on the Local Bus
*/
#define CFG_LBC_CACHE_BASE 0xf0000000 /* Localbus cacheable */
#define CFG_LBC_CACHE_SIZE 64
#define CFG_LBC_NONCACHE_BASE 0xf8000000 /* Localbus non-cacheable */
#define CFG_LBC_NONCACHE_SIZE 64
#define CFG_LBC_SDRAM_BASE CFG_LBC_CACHE_BASE /* Localbus SDRAM */
#define CFG_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
/*
* Base Register 2 and Option Register 2 configure SDRAM.
* The SDRAM base address, CFG_LBC_SDRAM_BASE, is 0xf0000000.
*
* For BR2, need:
* Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
* port-size = 32-bits = BR2[19:20] = 11
* no parity checking = BR2[21:22] = 00
* SDRAM for MSEL = BR2[24:26] = 011
* Valid = BR[31] = 1
*
* 0 4 8 12 16 20 24 28
* 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861
*
* FIXME: CFG_LBC_SDRAM_BASE should be masked and OR'ed into
* FIXME: the top 17 bits of BR2.
*/
#define CFG_BR2_PRELIM 0xf0001861
/*
* The SDRAM size in MB, CFG_LBC_SDRAM_SIZE, is 64.
*
* For OR2, need:
* 64MB mask for AM, OR2[0:7] = 1111 1100
* XAM, OR2[17:18] = 11
* 9 columns OR2[19-21] = 010
* 13 rows OR2[23-25] = 100
* EAD set for extra time OR[31] = 1
*
* 0 4 8 12 16 20 24 28
* 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901
*/
#define CFG_OR2_PRELIM 0xfc006901
#define CFG_LBC_LCRR 0x00030004 /* LB clock ratio reg */
#define CFG_LBC_LBCR 0x00000000 /* LB config reg */
#define CFG_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
#define CFG_LBC_MRTPR 0x00000000 /* LB refresh timer prescal*/
/*
* LSDMR masks
*/
#define CFG_LBC_LSDMR_RFEN (1 << (31 - 1))
#define CFG_LBC_LSDMR_BSMA1516 (3 << (31 - 10))
#define CFG_LBC_LSDMR_BSMA1617 (4 << (31 - 10))
#define CFG_LBC_LSDMR_RFCR16 (7 << (31 - 16))
#define CFG_LBC_LSDMR_PRETOACT7 (7 << (31 - 19))
#define CFG_LBC_LSDMR_ACTTORW7 (7 << (31 - 22))
#define CFG_LBC_LSDMR_ACTTORW6 (6 << (31 - 22))
#define CFG_LBC_LSDMR_BL8 (1 << (31 - 23))
#define CFG_LBC_LSDMR_WRC4 (0 << (31 - 27))
#define CFG_LBC_LSDMR_CL3 (3 << (31 - 31))
#define CFG_LBC_LSDMR_OP_NORMAL (0 << (31 - 4))
#define CFG_LBC_LSDMR_OP_ARFRSH (1 << (31 - 4))
#define CFG_LBC_LSDMR_OP_SRFRSH (2 << (31 - 4))
#define CFG_LBC_LSDMR_OP_MRW (3 << (31 - 4))
#define CFG_LBC_LSDMR_OP_PRECH (4 << (31 - 4))
#define CFG_LBC_LSDMR_OP_PCHALL (5 << (31 - 4))
#define CFG_LBC_LSDMR_OP_ACTBNK (6 << (31 - 4))
#define CFG_LBC_LSDMR_OP_RWINV (7 << (31 - 4))
/*
* Common settings for all Local Bus SDRAM commands.
* At run time, either BSMA1516 (for CPU 1.1)
* or BSMA1617 (for CPU 1.0) (old)
* is OR'ed in too.
*/
#define CFG_LBC_LSDMR_COMMON ( CFG_LBC_LSDMR_RFCR16 \
| CFG_LBC_LSDMR_PRETOACT7 \
| CFG_LBC_LSDMR_ACTTORW7 \
| CFG_LBC_LSDMR_BL8 \
| CFG_LBC_LSDMR_WRC4 \
| CFG_LBC_LSDMR_CL3 \
| CFG_LBC_LSDMR_RFEN \
)
/*
* The CADMUS registers are connected to CS3 on CDS.
* The new memory map places CADMUS at 0xf8000000.
*
* For BR3, need:
* Base address of 0xf8000000 = BR[0:16] = 1111 1000 0000 0000 0
* port-size = 8-bits = BR[19:20] = 01
* no parity checking = BR[21:22] = 00
* GPMC for MSEL = BR[24:26] = 000
* Valid = BR[31] = 1
*
* 0 4 8 12 16 20 24 28
* 1111 1000 0000 0000 0000 1000 0000 0001 = f8000801
*
* For OR3, need:
* 1 MB mask for AM, OR[0:16] = 1111 1111 1111 0000 0
* disable buffer ctrl OR[19] = 0
* CSNT OR[20] = 1
* ACS OR[21:22] = 11
* XACS OR[23] = 1
* SCY 15 wait states OR[24:27] = 1111 max is suboptimal but safe
* SETA OR[28] = 0
* TRLX OR[29] = 1
* EHTR OR[30] = 1
* EAD extra time OR[31] = 1
*
* 0 4 8 12 16 20 24 28
* 1111 1111 1111 0000 0000 1111 1111 0111 = fff00ff7
*/
#define CADMUS_BASE_ADDR 0xf8000000
#define CFG_BR3_PRELIM 0xf8000801
#define CFG_OR3_PRELIM 0xfff00ff7
#define CONFIG_L1_INIT_RAM
#define CFG_INIT_RAM_LOCK 1
#define CFG_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
#define CFG_INIT_RAM_END 0x4000 /* End of used area in RAM */
#define CFG_INIT_L2_ADDR 0xf8f80000 /* relocate boot L2SRAM */
#define CFG_GBL_DATA_SIZE 128 /* num bytes initial data */
#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
#define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
/* Serial Port */
#define CONFIG_CONS_INDEX 2
#undef CONFIG_SERIAL_SOFTWARE_FIFO
#define CFG_NS16550
#define CFG_NS16550_SERIAL
#define CFG_NS16550_REG_SIZE 1
#define CFG_NS16550_CLK get_bus_freq(0)
#define CFG_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
#define CFG_NS16550_COM1 (CFG_CCSRBAR+0x4500)
#define CFG_NS16550_COM2 (CFG_CCSRBAR+0x4600)
/* Use the HUSH parser */
#define CFG_HUSH_PARSER
#ifdef CFG_HUSH_PARSER
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
/* pass open firmware flat tree */
#define CONFIG_OF_FLAT_TREE 1
#define CONFIG_OF_BOARD_SETUP 1
#define OF_CPU "PowerPC,8548@0"
#define OF_SOC "soc8548@e0000000"
#define OF_TBCLK (bd->bi_busfreq / 8)
#define OF_STDOUT_PATH "/soc8548@e0000000/serial@4600"
#define OF_PCI "pci@e0008000"
/*
* 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 CFG_I2C_SPEED 400000 /* I2C speed and slave address */
#define CFG_I2C_EEPROM_ADDR 0x57
#define CFG_I2C_SLAVE 0x7F
#define CFG_I2C_NOPROBES {0x69} /* Don't probe these addrs */
#define CFG_I2C_OFFSET 0x3000
/*
* General PCI
* Memory space is mapped 1-1, but I/O space must start from 0.
*/
#define CFG_PCI_PHYS 0x80000000 /* 1G PCI TLB */
#define CFG_PCI1_MEM_BASE 0x80000000
#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
#define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */
#define CFG_PCI1_IO_BASE 0x00000000
#define CFG_PCI1_IO_PHYS 0xe2000000
#define CFG_PCI1_IO_SIZE 0x00100000 /* 1M */
#ifdef CONFIG_PCI2
#define CFG_PCI2_MEM_BASE 0xa0000000
#define CFG_PCI2_MEM_PHYS CFG_PCI2_MEM_BASE
#define CFG_PCI2_MEM_SIZE 0x20000000 /* 512M */
#define CFG_PCI2_IO_BASE 0x00000000
#define CFG_PCI2_IO_PHYS 0xe2800000
#define CFG_PCI2_IO_SIZE 0x00100000 /* 1M */
#endif
#ifdef CONFIG_PCIE1
#define CFG_PCIE1_MEM_BASE 0xa0000000
#define CFG_PCIE1_MEM_PHYS CFG_PCIE1_MEM_BASE
#define CFG_PCIE1_MEM_SIZE 0x20000000 /* 512M */
#define CFG_PCIE1_IO_BASE 0x00000000
#define CFG_PCIE1_IO_PHYS 0xe3000000
#define CFG_PCIE1_IO_SIZE 0x00100000 /* 1M */
#endif
#ifdef CONFIG_RIO
/*
* RapidIO MMU
*/
#define CFG_RIO_MEM_BASE 0xC0000000
#define CFG_RIO_MEM_SIZE 0x20000000 /* 512M */
#endif
#ifdef CONFIG_LEGACY
#define BRIDGE_ID 17
#define VIA_ID 2
#else
#define BRIDGE_ID 28
#define VIA_ID 4
#endif
#if defined(CONFIG_PCI)
#define CONFIG_NET_MULTI
#define CONFIG_PCI_PNP /* do pci plug-and-play */
#undef CONFIG_EEPRO100
#undef CONFIG_TULIP
#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
/* PCI view of System Memory */
#define CFG_PCI_MEMORY_BUS 0x00000000
#define CFG_PCI_MEMORY_PHYS 0x00000000
#define CFG_PCI_MEMORY_SIZE 0x80000000
#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 "eTSEC0"
#define CONFIG_TSEC2 1
#define CONFIG_TSEC2_NAME "eTSEC1"
#define CONFIG_TSEC3 1
#define CONFIG_TSEC3_NAME "eTSEC2"
#define CONFIG_TSEC4
#define CONFIG_TSEC4_NAME "eTSEC3"
#undef CONFIG_MPC85XX_FEC
#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
#define TSEC2_FLAGS TSEC_GIGABIT
#define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
#define TSEC4_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
/* Options are: eTSEC[0-3] */
#define CONFIG_ETHPRIME "eTSEC0"
#define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
#endif /* CONFIG_TSEC_ENET */
/*
* Environment
*/
#define CFG_ENV_IS_IN_FLASH 1
#define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000)
#define CFG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */
#define CFG_ENV_SIZE 0x2000
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_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_MII
#if defined(CONFIG_PCI)
#define CONFIG_CMD_PCI
#endif
#undef CONFIG_WATCHDOG /* watchdog disabled */
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_LOAD_ADDR 0x2000000 /* default load address */
#define CFG_PROMPT "=> " /* Monitor Command Prompt */
#if defined(CONFIG_CMD_KGDB)
#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
#else
#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
#endif
#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
#define CFG_MAXARGS 16 /* max number of command args */
#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
#define CFG_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 CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
/* Cache Configuration */
#define CFG_DCACHE_SIZE 32768
#define CFG_CACHELINE_SIZE 32
#if defined(CONFIG_CMD_KGDB)
#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
#endif
/*
* 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:00:00:FD
#define CONFIG_HAS_ETH1
#define CONFIG_ETH1ADDR 00:E0:0C:00:01:FD
#define CONFIG_HAS_ETH2
#define CONFIG_ETH2ADDR 00:E0:0C:00:02:FD
#define CONFIG_HAS_ETH3
#define CONFIG_ETH3ADDR 00:E0:0C:00:03:FD
#endif
#define CONFIG_IPADDR 192.168.1.253
#define CONFIG_HOSTNAME unknown
#define CONFIG_ROOTPATH /nfsroot
#define CONFIG_BOOTFILE 8548cds/uImage.uboot
#define CONFIG_UBOOTPATH 8548cds/u-boot.bin /* TFTP server */
#define CONFIG_SERVERIP 192.168.1.1
#define CONFIG_GATEWAYIP 192.168.1.1
#define CONFIG_NETMASK 255.255.255.0
#define CONFIG_LOADADDR 1000000 /*default location for tftp and bootm*/
#define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
#undef CONFIG_BOOTARGS /* the boot command will set bootargs*/
#define CONFIG_BAUDRATE 115200
#if defined(CONFIG_PCIE1)
#define PCIE_ENV \
"pciereg=md ${a}000 6; md ${a}020 4; md ${a}bf8 2; echo o;md ${a}c00 25;" \
"echo i; md ${a}da0 15; echo e;md ${a}e00 e; echo d; md ${a}f00 c\0" \
"pcieerr=md ${a}020 1; md ${a}e00 e; pci d.b $b.0 7 1; pci d.w $b.0 1e 1;" \
"pci d.w $b.0 56 1; pci d $b.0 104 1; pci d $b.0 110 1;" \
"pci d $b.0 130 1\0" \
"pcieerrc=mw ${a}020 ffffffff; mw ${a}e00 ffffffff; pci w.b $b.0 7 ff;" \
"pci w.w $b.0 1e ffff; pci w.w $b.0 56 ffff; pci w $b.0 104 ffffffff;"\
"pci w $b.0 110 ffffffff; pci w $b.0 130 ffffffff\0" \
"pciecfg=pci d $b.0 0 20; pci d $b.0 100 e; pci d $b.0 400 69\0" \
"pcie1regs=setenv a e000a; run pciereg\0" \
"pcie1cfg=setenv b 3; run pciecfg\0" \
"pcie1err=setenv a e000a; setenv b 3; run pcieerr\0" \
"pcie1errc=setenv a e000a; setenv b 3; run pcieerrc\0"
#else
#define PCIE_ENV ""
#endif
#if defined(CONFIG_PCI1) || defined(CONFIG_PCI2)
#define PCI_ENV \
"pcireg=md ${a}000 3; echo o;md ${a}c00 25; echo i; md ${a}da0 15;" \
"echo e;md ${a}e00 9\0" \
"pcierr=md ${a}e00 8; pci d.b $b.0 7 1;pci d.w $b.0 1e 1;" \
"pci d.w $b.0 56 1\0" \
"pcierrc=mw ${a}e00 ffffffff; mw ${a}e0c 0; pci w.b $b.0 7 ff;" \
"pci w.w $b.0 1e ffff; pci w.w $b.0 56 ffff\0"
#else
#define PCI_ENV ""
#endif
#if defined(CONFIG_PCI1)
#define PCI_ENV1 \
"pci1regs=setenv a e0008; run pcireg\0" \
"pci1err=setenv a e0008; setenv b 0; run pcierr\0" \
"pci1errc=setenv a e0008; setenv b 0; run pcierrc\0"
#else
#define PCI_ENV1 ""
#endif
#if defined(CONFIG_PCI2)
#define PCI_ENV2 \
"pci2regs=setenv a e0009; run pcireg\0" \
"pci2err=setenv a e0009; setenv b 123; run pcierr\0" \
"pci2errc=setenv a e0009; setenv b 123; run pcierrc\0"
#else
#define PCI_ENV2 ""
#endif
#if defined(CONFIG_TSEC_ENET)
#define ENET_ENV \
"enetreg1=md ${a}000 2; md ${a}010 9; md ${a}050 4; md ${a}08c 1;" \
"md ${a}098 2\0" \
"enetregt=echo t;md ${a}100 6; md ${a}140 2; md ${a}180 10; md ${a}200 10\0" \
"enetregr=echo r;md ${a}300 6; md ${a}330 5; md ${a}380 10; md ${a}400 10\0" \
"enetregm=echo mac;md ${a}500 5; md ${a}520 28;echo fifo;md ${a}a00 1;" \
"echo mib;md ${a}680 31\0" \
"enetreg=run enetreg1; run enetregm; run enetregt; run enetregr\0" \
"enet1regs=setenv a e0024; run enetreg\0" \
"enet2regs=setenv a e0025; run enetreg\0" \
"enet3regs=setenv a e0026; run enetreg\0" \
"enet4regs=setenv a e0027; run enetreg\0"
#else
#define ENET_ENV ""
#endif
#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=ttyS1\0" \
"ramdiskaddr=2000000\0" \
"ramdiskfile=ramdisk.uboot\0" \
"fdtaddr=c00000\0" \
"fdtfile=mpc8548cds.dtb\0" \
"eoi=mw e00400b0 0\0" \
"iack=md e00400a0 1\0" \
"ddrreg=md ${a}000 8; md ${a}080 8;md ${a}100 d; md ${a}140 4; md ${a}bf0 4;" \
"md ${a}e00 3; md ${a}e20 3; md ${a}e40 7; md ${a}f00 5\0" \
"ddrregs=setenv a e0002; run ddrreg\0" \
"gureg=md ${a}000 2c; md ${a}0b0 1; md ${a}0c0 1; md ${a}b20 3;" \
"md ${a}e00 1; md ${a}e60 1; md ${a}ef0 15\0" \
"guregs=setenv a e00e0; run gureg\0" \
"ecmreg=md ${a}000 1; md ${a}010 1; md ${a}bf8 2; md ${a}e00 6\0" \
"ecmregs=setenv a e0001; run ecmreg\0" \
"lawregs=md e0000c08 4b\0" \
"lbcregs=md e0005000 36\0" \
"dma0regs=md e0021100 12\0" \
"dma1regs=md e0021180 12\0" \
"dma2regs=md e0021200 12\0" \
"dma3regs=md e0021280 12\0" \
PCIE_ENV \
PCI_ENV \
PCI_ENV1 \
PCI_ENV2 \
ENET_ENV
#define CONFIG_NFSBOOTCOMMAND \
"setenv bootargs root=/dev/nfs rw " \
"nfsroot=$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 */
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