upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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374 lines
11 KiB
374 lines
11 KiB
/*
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* (C) Copyright 2003-2007
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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*
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* Based on Motion-PRO board config file by Robert McCullough, rob@promessinc.com
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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/*
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* High Level Configuration Options
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*/
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/* CPU and board */
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#define CONFIG_MPC5200 1 /* This is a MPC5200 CPU */
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#define CONFIG_MOTIONPRO 1 /* ... on Promess Motion-PRO board */
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#define CONFIG_DISPLAY_BOARDINFO
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#define CONFIG_HIGH_BATS 1 /* High BATs supported */
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#define CONFIG_SYS_TEXT_BASE 0xfff00000
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/*
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* BOOTP options
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*/
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#define CONFIG_BOOTP_BOOTFILESIZE
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#define CONFIG_BOOTP_BOOTPATH
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#define CONFIG_BOOTP_GATEWAY
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#define CONFIG_BOOTP_HOSTNAME
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/*
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* Command line configuration.
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*/
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#define CONFIG_CMD_BEDBUG
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#define CONFIG_CMD_DATE
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#define CONFIG_CMD_DTT
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#define CONFIG_CMD_EEPROM
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#define CONFIG_CMD_IDE
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#define CONFIG_CMD_IMMAP
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#define CONFIG_CMD_JFFS2
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#define CONFIG_CMD_REGINFO
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/*
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* Serial console configuration
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*/
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#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
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#define CONFIG_NETCONSOLE 1 /* network console */
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#define CONFIG_BAUDRATE 115200
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#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
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/*
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* Ethernet configuration
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*/
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#define CONFIG_MPC5xxx_FEC 1
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#define CONFIG_MPC5xxx_FEC_MII100
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#define CONFIG_PHY_ADDR 0x2
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#define CONFIG_PHY_TYPE 0x79c874
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#define CONFIG_RESET_PHY_R 1
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/*
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* Autobooting
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*/
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#undef CONFIG_BOOTARGS
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#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
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/*
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* Default environment settings
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*/
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"netdev=eth0\0" \
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"hostname=motionpro\0" \
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"netmask=255.255.255.0\0" \
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"ipaddr=192.168.1.106\0" \
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"serverip=192.168.1.100\0" \
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"gatewayip=192.168.1.100\0" \
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"console=ttyPSC0,115200\0" \
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"u-boot_addr=400000\0" \
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"kernel_addr=400000\0" \
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"fdt_addr=700000\0" \
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"ramdisk_addr=800000\0" \
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"multi_image_addr=800000\0" \
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"rootpath=/opt/eldk-4.2/ppc_6xx\0" \
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"u-boot=/tftpboot/motionpro/u-boot.bin\0" \
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"bootfile=/tftpboot/motionpro/uImage\0" \
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"fdt_file=/tftpboot/motionpro/motionpro.dtb\0" \
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"ramdisk_file=/tftpboot/motionpro/uRamdisk\0" \
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"multi_image_file=kernel+initrd+dtb.img\0" \
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"load=tftp ${u-boot_addr} ${u-boot}\0" \
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"update=prot off fff00000 +${filesize};" \
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"era fff00000 +${filesize}; " \
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"cp.b ${u-boot_addr} fff00000 ${filesize};" \
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"prot on fff00000 +${filesize}\0" \
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"ramargs=setenv bootargs root=/dev/ram rw\0" \
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"nfsargs=setenv bootargs root=/dev/nfs rw " \
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"nfsroot=${serverip}:${rootpath}\0" \
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"fat_args=setenv bootargs root=/dev/sda rw\0" \
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"mtdids=nor0=ff000000.flash\0" \
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"mtdparts=ff000000.flash:13m(fs),2m(kernel),384k(uboot)," \
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"128k(env),128k(redund_env)," \
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"128k(dtb),128k(user_data)\0" \
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"addcons=setenv bootargs ${bootargs} console=${console}\0" \
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"addmtd=setenv bootargs ${bootargs} mtdparts=${mtdparts}\0" \
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"addip=setenv bootargs ${bootargs} " \
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"ip=${ipaddr}:${serverip}:${gatewayip}:" \
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"${netmask}:${hostname}:${netdev}:off panic=1 " \
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"console=${console}\0" \
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"net_nfs=tftp ${kernel_addr} ${bootfile}; " \
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"tftp ${fdt_addr} ${fdt_file}; " \
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"run nfsargs addip addmtd; " \
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"bootm ${kernel_addr} - ${fdt_addr}\0" \
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"net_self=tftp ${kernel_addr} ${bootfile}; " \
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"tftp ${fdt_addr} ${fdt_file}; " \
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"tftp ${ramdisk_addr} ${ramdisk_file}; " \
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"nfs ${ramdisk_addr} ${serverip}:${rootpath}/images/uRamdisk; " \
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"run ramargs addip addcons addmtd; " \
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"bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
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"fat_multi=run fat_args addip addmtd; fatload ide 0:1 " \
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"${multi_image_addr} ${multi_image_file}; " \
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"bootm ${multi_image_addr}\0" \
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""
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#define CONFIG_BOOTCOMMAND "run fat_multi"
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/*
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* do board-specific init
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*/
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#define CONFIG_BOARD_EARLY_INIT_R 1
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/*
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* Low level configuration
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*/
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/*
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* Clock configuration: SYS_XTALIN = 33MHz
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*/
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#define CONFIG_SYS_MPC5XXX_CLKIN 33000000
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/*
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* Set IPB speed to 100MHz
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*/
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#define CONFIG_SYS_IPBCLK_EQUALS_XLBCLK
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/*
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* Memory map
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*/
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/*
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* Warning!!! with the current BestComm Task, MBAR MUST BE set to 0xf0000000.
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* Setting MBAR to otherwise will cause system hang when using SmartDMA such
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* as network commands.
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*/
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#define CONFIG_SYS_MBAR 0xf0000000
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#define CONFIG_SYS_SDRAM_BASE 0x00000000
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/*
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* If building for running out of SDRAM, then MBAR has been set up beforehand
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* (e.g., by the BDI). Otherwise we must specify the default boot-up value of
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* MBAR, as given in the doccumentation.
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*/
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#if CONFIG_SYS_TEXT_BASE == 0x00100000
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#define CONFIG_SYS_DEFAULT_MBAR 0xf0000000
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#else /* CONFIG_SYS_TEXT_BASE != 0x00100000 */
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#define CONFIG_SYS_DEFAULT_MBAR 0x80000000
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#define CONFIG_SYS_LOWBOOT 1
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#endif /* CONFIG_SYS_TEXT_BASE == 0x00100000 */
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/* Use SRAM until RAM will be available */
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#define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
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#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE
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#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
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#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
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#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
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#define CONFIG_SYS_RAMBOOT 1
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#endif
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#define CONFIG_SYS_MONITOR_LEN (384 << 10) /* 384 kB for Monitor */
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#define CONFIG_SYS_MALLOC_LEN (1024 << 10) /* 1 MiB for malloc() */
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#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* initial mem map for Linux */
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/*
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* Chip selects configuration
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*/
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/* Boot Chipselect */
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#define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
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#define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
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#define CONFIG_SYS_BOOTCS_CFG 0x00045D00
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/* Flash memory addressing */
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#define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE
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#define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE
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#define CONFIG_SYS_CS0_CFG CONFIG_SYS_BOOTCS_CFG
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/* Dual Port SRAM -- Kollmorgen Drive memory addressing */
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#define CONFIG_SYS_CS1_START 0x50000000
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#define CONFIG_SYS_CS1_SIZE 0x10000
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#define CONFIG_SYS_CS1_CFG 0x05055800
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/* Local register access */
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#define CONFIG_SYS_CS2_START 0x50010000
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#define CONFIG_SYS_CS2_SIZE 0x10000
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#define CONFIG_SYS_CS2_CFG 0x05055800
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/* Anybus CompactCom Module memory addressing */
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#define CONFIG_SYS_CS3_START 0x50020000
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#define CONFIG_SYS_CS3_SIZE 0x10000
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#define CONFIG_SYS_CS3_CFG 0x05055800
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/* No burst and dead cycle = 2 for all CSs */
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#define CONFIG_SYS_CS_BURST 0x00000000
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#define CONFIG_SYS_CS_DEADCYCLE 0x22222222
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/*
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* SDRAM configuration
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*/
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/* 2 x MT48LC16M16A2BG-75 IT:D, CASL 3, 32 bit data bus */
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#define SDRAM_CONFIG1 0x62322900
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#define SDRAM_CONFIG2 0x88c70000
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#define SDRAM_CONTROL 0x504f0000
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#define SDRAM_MODE 0x00cd0000
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/*
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* Flash configuration
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*/
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#define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */
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#define CONFIG_FLASH_CFI_DRIVER 1
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#define CONFIG_SYS_FLASH_BASE 0xff000000
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#define CONFIG_SYS_FLASH_SIZE 0x01000000
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#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of memory banks */
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#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
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#define CONFIG_SYS_MAX_FLASH_SECT 128 /* max num of sects on one chip */
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#define CONFIG_FLASH_16BIT /* Flash is 16-bit */
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/*
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* MTD configuration
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*/
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#define CONFIG_CMD_MTDPARTS
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#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
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#define CONFIG_FLASH_CFI_MTD
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#define MTDIDS_DEFAULT "nor0=motionpro-0"
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#define MTDPARTS_DEFAULT "mtdparts=motionpro-0:" \
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"13m(fs),2m(kernel),384k(uboot)," \
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"128k(env),128k(redund_env)," \
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"128k(dtb),-(user_data)"
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/*
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* IDE/ATA configuration
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*/
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#define CONFIG_SYS_ATA_BASE_ADDR MPC5XXX_ATA
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#define CONFIG_SYS_IDE_MAXBUS 1
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#define CONFIG_SYS_IDE_MAXDEVICE 1
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#define CONFIG_IDE_PREINIT
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#define CONFIG_SYS_ATA_DATA_OFFSET 0x0060
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#define CONFIG_SYS_ATA_REG_OFFSET CONFIG_SYS_ATA_DATA_OFFSET
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#define CONFIG_SYS_ATA_STRIDE 4
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#define CONFIG_DOS_PARTITION
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/*
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* I2C configuration
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*/
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#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
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#define CONFIG_SYS_I2C_MODULE 2 /* select I2C module #2 */
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#define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
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#define CONFIG_SYS_I2C_SLAVE 0x7F
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/*
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* EEPROM configuration
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*/
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#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
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#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 1 /* 2 bytes per write cycle */
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#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 /* 2ms/cycle + 3ms extra */
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/*
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* RTC configuration
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*/
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#define CONFIG_RTC_DS1337 1
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#define CONFIG_SYS_I2C_RTC_ADDR 0x68
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/*
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* Status LED configuration
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*/
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#define CONFIG_STATUS_LED /* Status LED enabled */
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#define CONFIG_BOARD_SPECIFIC_LED
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#define ENABLE_GPIO_OUT 0x00000024
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#define LED_ON 0x00000010
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#ifndef __ASSEMBLY__
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/*
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* In case of Motion-PRO, a LED is identified by its corresponding
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* GPT Enable and Mode Select Register.
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*/
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typedef volatile unsigned long * led_id_t;
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extern void __led_init(led_id_t id, int state);
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extern void __led_toggle(led_id_t id);
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extern void __led_set(led_id_t id, int state);
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#endif /* __ASSEMBLY__ */
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/*
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* Temperature sensor
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*/
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#define CONFIG_DTT_LM75 1
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#define CONFIG_DTT_SENSORS { 0x49 }
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/*
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* Environment settings
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*/
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#define CONFIG_ENV_IS_IN_FLASH 1
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/* This has to be a multiple of the Flash sector size */
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#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
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#define CONFIG_ENV_SIZE 0x1000
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#define CONFIG_ENV_SECT_SIZE 0x20000
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/* Configuration of redundant environment */
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#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
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#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
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/*
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* Pin multiplexing configuration
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*/
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/* PSC1: UART1
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* PSC2: GPIO (default)
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* PSC3: GPIO (default)
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* USB: 2xUART4/5
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* Ethernet: Ethernet 100Mbit with MD
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* Timer: CAN2/GPIO
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* PSC6/IRDA: GPIO (default)
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*/
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#define CONFIG_SYS_GPS_PORT_CONFIG 0x1105a004
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/*
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* Motion-PRO's CPLD revision control register
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*/
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#define CPLD_REV_REGISTER (CONFIG_SYS_CS2_START + 0x06)
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/*
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* Miscellaneous configurable options
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*/
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#define CONFIG_SYS_LONGHELP /* undef to save memory */
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#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
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#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
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#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
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#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
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#define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
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#define CONFIG_SYS_MEMTEST_END 0x03e00000 /* 1 ... 62 MiB in DRAM */
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#define CONFIG_SYS_ALT_MEMTEST
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#define CONFIG_SYS_LOAD_ADDR 0x200000 /* default kernel load addr */
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/*
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* Various low-level settings
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*/
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#define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI
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#define CONFIG_SYS_HID0_FINAL HID0_ICE
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#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
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/* Not needed for MPC 5xxx U-Boot, but used by tools/updater */
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#define CONFIG_SYS_RESET_ADDRESS 0xfff00100
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#define OF_CPU "PowerPC,5200@0"
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#define OF_SOC "soc5200@f0000000"
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#define OF_TBCLK (bd->bi_busfreq / 4)
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#define OF_STDOUT_PATH "/soc5200@f0000000/serial@2000"
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#endif /* __CONFIG_H */
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