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/*
* (C) Copyright 2003-2005
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* 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
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/*
* High Level Configuration Options
* (easy to change)
*/
#define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */
#define CONFIG_MPC5200 1 /* (more precisely an MPC5200 CPU) */
#define CONFIG_INKA4X0 1 /* INKA4x0 board */
#define CFG_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
#define CONFIG_MISC_INIT_F 1 /* Use misc_init_f() */
/*
* Serial console configuration
*/
#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
#define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
/*
* PCI Mapping:
* 0x40000000 - 0x4fffffff - PCI Memory
* 0x50000000 - 0x50ffffff - PCI IO Space
*/
#define CONFIG_PCI 1
#define CONFIG_PCI_PNP 1
#define CONFIG_PCI_SCAN_SHOW 1
#define CONFIG_PCI_MEM_BUS 0x40000000
#define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
#define CONFIG_PCI_MEM_SIZE 0x10000000
#define CONFIG_PCI_IO_BUS 0x50000000
#define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
#define CONFIG_PCI_IO_SIZE 0x01000000
#define CFG_XLB_PIPELINING 1
/* Partitions */
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_ISO_PARTITION
/*
* 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_DHCP
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_FAT
#define CONFIG_CMD_IDE
#define CONFIG_CMD_NFS
#define CONFIG_CMD_PCI
#define CONFIG_CMD_SNTP
#define CONFIG_CMD_USB
#define CONFIG_TIMESTAMP 1 /* Print image info with timestamp */
#if (TEXT_BASE == 0xFFE00000) /* Boot low */
# define CFG_LOWBOOT 1
#endif
/*
* Autobooting
*/
#define CONFIG_BOOTDELAY 1 /* autoboot after 1 second */
#define CONFIG_PREBOOT "echo;" \
"echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
"echo"
#undef CONFIG_BOOTARGS
#define CONFIG_ETHADDR 00:a0:a4:03:00:00
#define CONFIG_OVERWRITE_ETHADDR_ONCE
#define CONFIG_IPADDR 192.168.100.2
#define CONFIG_SERVERIP 192.168.100.1
#define CONFIG_NETMASK 255.255.255.0
#define HOSTNAME inka4x0
#define CONFIG_BOOTFILE /tftpboot/inka4x0/uImage
#define CONFIG_ROOTPATH /opt/eldk/ppc_6xx
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"nfsargs=setenv bootargs root=/dev/nfs rw " \
"nfsroot=${serverip}:${rootpath}\0" \
"ramargs=setenv bootargs root=/dev/ram rw\0" \
"addip=setenv bootargs ${bootargs} " \
"ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
":${hostname}:${netdev}:off panic=1\0" \
"addcons=setenv bootargs ${bootargs} " \
"console=ttyS0,${baudrate}\0" \
"flash_nfs=run nfsargs addip addcons;" \
"bootm ${kernel_addr}\0" \
"net_nfs=tftp 200000 ${bootfile};" \
"run nfsargs addip addcons;bootm\0" \
"enable_disp=mw.l 100000 04000000 1;" \
"cp.l 100000 f0000b20 1;" \
"cp.l 100000 f0000b28 1\0" \
"ideargs=setenv bootargs root=/dev/hda1 rw\0" \
"ide_boot=ext2load ide 0:1 200000 uImage;" \
"run ideargs addip addcons enable_disp;bootm\0" \
"brightness=255\0" \
""
#define CONFIG_BOOTCOMMAND "run ide_boot"
/*
* IPB Bus clocking configuration.
*/
#define CFG_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
/*
* Flash configuration
*/
#define CFG_FLASH_CFI 1 /* Flash is CFI conformant */
#define CFG_FLASH_CFI_DRIVER 1
#define CFG_FLASH_BASE 0xffe00000
#define CFG_FLASH_SIZE 0x00200000
#define CFG_MAX_FLASH_BANKS 1 /* max num of memory banks */
#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE }
#define CFG_MAX_FLASH_SECT 128 /* max num of sects on one chip */
#define CFG_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
/*
* Environment settings
*/
#define CFG_ENV_IS_IN_FLASH 1
#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x4000)
#define CFG_ENV_SIZE 0x2000
#define CFG_ENV_SECT_SIZE 0x2000
#define CONFIG_ENV_OVERWRITE 1
#define CFG_USE_PPCENV /* Environment embedded in sect .ppcenv */
/*
* Memory map
*/
#define CFG_MBAR 0xF0000000
#define CFG_SDRAM_BASE 0x00000000
#define CFG_DEFAULT_MBAR 0x80000000
/*
* SDRAM controller configuration
*/
#undef CONFIG_SDR_MT48LC16M16A2
#undef CONFIG_DDR_MT46V16M16
#undef CONFIG_DDR_MT46V32M16
#undef CONFIG_DDR_HYB25D512160BF
#define CONFIG_DDR_K4H511638C
/* Use ON-Chip SRAM until RAM will be available */
#define CFG_INIT_RAM_ADDR MPC5XXX_SRAM
#ifdef CONFIG_POST
/* preserve space for the post_word at end of on-chip SRAM */
#define CFG_INIT_RAM_END MPC5XXX_SRAM_POST_SIZE
#else
#define CFG_INIT_RAM_END MPC5XXX_SRAM_SIZE
#endif
#define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved for 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_BASE TEXT_BASE
#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
# define CFG_RAMBOOT 1
#endif
#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
#define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
/*
* Ethernet configuration
*/
#define CONFIG_MPC5xxx_FEC 1
/*
* Define CONFIG_FEC_10MBIT to force FEC at 10Mb
*/
/* #define CONFIG_FEC_10MBIT 1 */
#define CONFIG_PHY_ADDR 0x00
#define CONFIG_MII
/*
* GPIO configuration
*
* use CS1 as gpio_wkup_6 output
* Bit 0 (mask: 0x80000000): 0
* use ALT CAN position: Bits 2-3 (mask: 0x30000000):
* 00 -> No Alternatives, I2C1 is used for onboard EEPROM
* 01 -> CAN1 on I2C1, CAN2 on Tmr0/1 do not use on TQM5200 with onboard
* EEPROM
* use PSC1 as UART: Bits 28-31 (mask: 0x00000007): 0100
* use PSC6_1 and PSC6_3 as GPIO: Bits 9:11 (mask: 0x07000000):
* 011 -> PSC6 could not be used as UART or CODEC. IrDA still possible.
*/
#define CFG_GPS_PORT_CONFIG 0x01001004
/*
* RTC configuration
*/
#define CONFIG_RTC_MPC5200 1 /* use internal MPC5200 RTC */
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#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_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
#if defined(CONFIG_CMD_KGDB)
# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
#endif
/* Enable an alternate, more extensive memory test */
#define CFG_ALT_MEMTEST
#define CFG_MEMTEST_START 0x00100000 /* memtest works on */
#define CFG_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */
#define CFG_LOAD_ADDR 0x100000 /* default load address */
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
/*
* Enable loopw command.
*/
#define CONFIG_LOOPW
/*
* Various low-level settings
*/
#if defined(CONFIG_MPC5200)
#define CFG_HID0_INIT HID0_ICE | HID0_ICFI
#define CFG_HID0_FINAL HID0_ICE
#else
#define CFG_HID0_INIT 0
#define CFG_HID0_FINAL 0
#endif
#define CFG_BOOTCS_START CFG_FLASH_BASE
#define CFG_BOOTCS_SIZE CFG_FLASH_SIZE
#define CFG_BOOTCS_CFG 0x00087800 /* for pci_clk = 66 MHz */
#define CFG_CS0_START CFG_FLASH_BASE
#define CFG_CS0_SIZE CFG_FLASH_SIZE
/* 32Mbit SRAM @0x30000000 */
#define CFG_CS1_START 0x30000000
#define CFG_CS1_SIZE 0x00400000
#define CFG_CS1_CFG 0x31800 /* for pci_clk = 33 MHz */
/* 2 quad UART @0x80000000 (MBAR is relocated to 0xF0000000) */
#define CFG_CS2_START 0x80000000
#define CFG_CS2_SIZE 0x0001000
#define CFG_CS2_CFG 0x21800 /* for pci_clk = 33 MHz */
/* GPIO in @0x30400000 */
#define CFG_CS3_START 0x30400000
#define CFG_CS3_SIZE 0x00100000
#define CFG_CS3_CFG 0x31800 /* for pci_clk = 33 MHz */
#define CFG_CS_BURST 0x00000000
#define CFG_CS_DEADCYCLE 0x33333333
/*-----------------------------------------------------------------------
* USB stuff
*-----------------------------------------------------------------------
*/
#define CONFIG_USB_OHCI
#define CONFIG_USB_CLOCK 0x00015555
#define CONFIG_USB_CONFIG 0x00001000
#define CONFIG_USB_STORAGE
/*-----------------------------------------------------------------------
* IDE/ATA stuff Supports IDE harddisk
*-----------------------------------------------------------------------
*/
#undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
#undef CONFIG_IDE_LED /* LED for ide not supported */
#define CONFIG_IDE_RESET /* reset for ide supported */
#define CONFIG_IDE_PREINIT
#define CFG_IDE_MAXBUS 1 /* max. 1 IDE bus */
#define CFG_IDE_MAXDEVICE 2 /* max. 1 drive per IDE bus */
#define CFG_ATA_IDE0_OFFSET 0x0000
#define CFG_ATA_BASE_ADDR MPC5XXX_ATA
#define CFG_ATA_DATA_OFFSET 0x0060 /* Offset for data I/O */
#define CFG_ATA_REG_OFFSET (CFG_ATA_DATA_OFFSET) /* Offset for normal register accesses */
#define CFG_ATA_ALT_OFFSET 0x005C /* Offset for alternate registers */
#define CFG_ATA_STRIDE 4 /* Interval between registers */
#define CONFIG_ATAPI 1
#define CFG_BRIGHTNESS 0xFF /* LCD Default Brightness (255 = off) */
#endif /* __CONFIG_H */
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