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+Freescale MCF5373EVB ColdFire Development Board
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+================================================
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+
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+TsiChung Liew(Tsi-Chung.Liew@freescale.com)
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+Created 11/08/07
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+===========================================
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+
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+
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+Changed files:
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+==============
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+
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+- board/freescale/m5373evb/m5373evb.c Dram setup
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+- board/freescale/m5373evb/mii.c Mii access
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+- board/freescale/m5373evb/Makefile Makefile
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+- board/freescale/m5373evb/config.mk config make
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+- board/freescale/m5373evb/u-boot.lds Linker description
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+
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+- cpu/mcf532x/cpu.c cpu specific code
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+- cpu/mcf532x/cpu_init.c FBCS, Mux pins, icache and RTC extra regs
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+- cpu/mcf532x/interrupts.c cpu specific interrupt support
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+- cpu/mcf532x/speed.c system, pci, flexbus, and cpu clock
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+- cpu/mcf532x/Makefile Makefile
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+- cpu/mcf532x/config.mk config make
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+- cpu/mcf532x/start.S start up assembly code
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+
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+- doc/README.m5373evb This readme file
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+
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+- drivers/net/mcffec.c ColdFire common FEC driver
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+- drivers/serial/mcfuart.c ColdFire common UART driver
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+- drivers/rtc/mcfrtc.c Realtime clock Driver
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+
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+- include/asm-m68k/bitops.h Bit operation function export
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+- include/asm-m68k/byteorder.h Byte order functions
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+- include/asm-m68k/fec.h FEC structure and definition
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+- include/asm-m68k/fsl_i2c.h I2C structure and definition
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+- include/asm-m68k/global_data.h Global data structure
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+- include/asm-m68k/immap.h ColdFire specific header file and driver macros
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+- include/asm-m68k/immap_532x.h mcf532x specific header file
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+- include/asm-m68k/io.h io functions
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+- include/asm-m68k/m532x.h mcf532x specific header file
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+- include/asm-m68k/posix_types.h Posix
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+- include/asm-m68k/processor.h header file
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+- include/asm-m68k/ptrace.h Exception structure
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+- include/asm-m68k/rtc.h Realtime clock header file
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+- include/asm-m68k/string.h String function export
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+- include/asm-m68k/timer.h Timer structure and definition
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+- include/asm-m68k/types.h Data types definition
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+- include/asm-m68k/uart.h Uart structure and definition
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+- include/asm-m68k/u-boot.h u-boot structure
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+
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+- include/configs/M5373EVB.h Board specific configuration file
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+
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+- lib_m68k/board.c board init function
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+- lib_m68k/cache.c
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+- lib_m68k/interrupts Coldfire common interrupt functions
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+- lib_m68k/m68k_linux.c
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+- lib_m68k/time.c Timer functions (Dma timer and PIT)
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+- lib_m68k/traps.c Exception init code
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+
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+1 MCF5373 specific Options/Settings
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+====================================
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+1.1 pre-loader is no longer suppoer in thie coldfire family
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+
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+1.2 Configuration settings for M5373EVB Development Board
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+CONFIG_MCF532x -- define for all MCF532x CPUs
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+CONFIG_M5373 -- define for all Freescale MCF5373 CPUs
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+CONFIG_M5373EVB -- define for M5373EVB board
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+
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+CONFIG_MCFUART -- define to use common CF Uart driver
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+CFG_UART_PORT -- define UART port number, start with 0, 1 and 2
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+CONFIG_BAUDRATE -- define UART baudrate
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+
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+CONFIG_MCFRTC -- define to use common CF RTC driver
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+CFG_MCFRTC_BASE -- provide base address for RTC in immap.h
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+CFG_RTC_OSCILLATOR -- define RTC clock frequency
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+RTC_DEBUG -- define to show RTC debug message
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+CONFIG_CMD_DATE -- enable to use date feature in u-boot
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+
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+CONFIG_MCFFEC -- define to use common CF FEC driver
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+CONFIG_NET_MULTI -- define to use multi FEC in u-boot
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+CONFIG_MII -- enable to use MII driver
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+CONFIG_CF_DOMII -- enable to use MII feature in cmd_mii.c
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+CFG_DISCOVER_PHY -- enable PHY discovery
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+CFG_RX_ETH_BUFFER -- Set FEC Receive buffer
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+CFG_FAULT_ECHO_LINK_DOWN--
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+CFG_FEC0_PINMUX -- Set FEC0 Pin configuration
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+CFG_FEC0_MIIBASE -- Set FEC0 MII base register
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+MCFFEC_TOUT_LOOP -- set FEC timeout loop
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+
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+CONFIG_MCFTMR -- define to use DMA timer
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+CONFIG_MCFPIT -- define to use PIT timer
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+
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+CONFIG_FSL_I2C -- define to use FSL common I2C driver
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+CONFIG_HARD_I2C -- define for I2C hardware support
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+CONFIG_SOFT_I2C -- define for I2C bit-banged
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+CFG_I2C_SPEED -- define for I2C speed
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+CFG_I2C_SLAVE -- define for I2C slave address
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+CFG_I2C_OFFSET -- define for I2C base address offset
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+CFG_IMMR -- define for MBAR offset
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+
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+CFG_MBAR -- define MBAR offset
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+
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+CONFIG_MONITOR_IS_IN_RAM -- Not support
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+
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+CFG_INIT_RAM_ADDR -- defines the base address of the MCF5373 internal SRAM
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+
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+CFG_CSn_BASE -- defines the Chip Select Base register
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+CFG_CSn_MASK -- defines the Chip Select Mask register
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+CFG_CSn_CTRL -- defines the Chip Select Control register
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+
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+CFG_SDRAM_BASE -- defines the DRAM Base
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+
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+2. MEMORY MAP UNDER U-BOOT AND LINUX KERNEL
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+===========================================
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+2.1. System memory map:
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+ Flash: 0x00000000-0x3FFFFFFF (1024MB)
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+ DDR: 0x40000000-0x7FFFFFFF (1024MB)
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+ SRAM: 0x80000000-0x8FFFFFFF (256MB)
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+ IP: 0xF0000000-0xFFFFFFFF (256MB)
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+
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+2.2. For the initial bringup, we adopted a consistent memory scheme between u-boot and
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+ linux kernel, you can customize it based on your system requirements:
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+ Flash0: 0x00000000-0x00FFFFFF (16MB)
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+
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+ DDR: 0x40000000-0x4FFFFFFF (256MB)
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+ SRAM: 0x80000000-0x80007FFF (32KB)
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+ IP: 0xFC000000-0xFC0FFFFF (64KB)
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+
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+3. COMPILATION
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+==============
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+3.1 To create U-Boot the gcc-4.1-xx compiler set (ColdFire ELF or
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+uClinux version) from codesourcery.com was used. Download it from:
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+http://www.codesourcery.com/gnu_toolchains/coldfire/download.html
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+
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+3.2 Compilation
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+ export CROSS_COMPILE=cross-compile-prefix
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+ cd u-boot-1.x.x
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+ make distclean
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+ make M5373EVB_config
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+ make
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+
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+4. SCREEN DUMP
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+==============
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+4.1 M5373EVB Development board
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+ (NOTE: May not show exactly the same)
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+
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+U-Boot 1.3.0 (Nov 8 2007 - 12:44:08)
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+
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+CPU: Freescale MCF5373 (Mask:65 Version:1)
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+ CPU CLK 240 Mhz BUS CLK 80 Mhz
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+Board: Freescale FireEngine 5373 EVB
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+I2C: ready
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+DRAM: 32 MB
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+FLASH: 2 MB
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+In: serial
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+Out: serial
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+Err: serial
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+NAND: 16 MiB
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+Net: FEC0
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+-> print
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+bootdelay=1
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+baudrate=115200
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+ethaddr=00:e0:0c:bc:e5:60
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+hostname=M5373EVB
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+netdev=eth0
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+loadaddr=40010000
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+load=tftp ${loadaddr) ${u-boot}
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+upd=run load; run prog
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+prog=prot off 0 2ffff;era 0 2ffff;cp.b ${loadaddr} 0 ${filesize};save
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+ethact=FEC0
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+u-boot=u-boot.bin
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+gatewayip=192.168.1.1
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+netmask=255.255.255.0
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+ipaddr=192.168.1.3
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+serverip=192.168.1.2
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+stdin=serial
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+stdout=serial
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+stderr=serial
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+mem=261632k
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+
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+Environment size: 401/8188 bytes
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+-> bdinfo
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+memstart = 0x40000000
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+memsize = 0x02000000
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+flashstart = 0x00000000
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+flashsize = 0x00200000
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+flashoffset = 0x00000000
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+sramstart = 0x80000000
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+sramsize = 0x00008000
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+mbar = 0xFC000000
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+busfreq = 80 MHz
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+ethaddr = 00:E0:0C:BC:E5:60
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+ip_addr = 192.168.1.3
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+baudrate = 115200 bps
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+->
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+-> help
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+? - alias for 'help'
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+autoscr - run script from memory
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+base - print or set address offset
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+bdinfo - print Board Info structure
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+boot - boot default, i.e., run 'bootcmd'
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+bootd - boot default, i.e., run 'bootcmd'
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+bootelf - Boot from an ELF image in memory
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+bootm - boot application image from memory
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+bootp - boot image via network using BootP/TFTP protocol
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+bootvx - Boot vxWorks from an ELF image
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+cmp - memory compare
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+coninfo - print console devices and information
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+cp - memory copy
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+crc32 - checksum calculation
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+date - get/set/reset date & time
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+dcache - enable or disable data cache
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+echo - echo args to console
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+erase - erase FLASH memory
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+flinfo - print FLASH memory information
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+go - start application at address 'addr'
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+help - print online help
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+icache - enable or disable instruction cache
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+icrc32 - checksum calculation
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+iloop - infinite loop on address range
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+imd - i2c memory display
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+iminfo - print header information for application image
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+imls - list all images found in flash
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+imm - i2c memory modify (auto-incrementing)
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+imw - memory write (fill)
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+inm - memory modify (constant address)
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+iprobe - probe to discover valid I2C chip addresses
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+itest - return true/false on integer compare
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+loadb - load binary file over serial line (kermit mode)
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+loads - load S-Record file over serial line
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+loady - load binary file over serial line (ymodem mode)
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+loop - infinite loop on address range
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+ls - list files in a directory (default /)
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+md - memory display
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+mii - MII utility commands
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+mm - memory modify (auto-incrementing)
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+mtest - simple RAM test
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+mw - memory write (fill)
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+nand - NAND sub-system
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+nboot - boot from NAND device
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+nfs - boot image via network using NFS protocol
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+nm - memory modify (constant address)
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+ping - send ICMP ECHO_REQUEST to network host
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+printenv- print environment variables
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+protect - enable or disable FLASH write protection
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+rarpboot- boot image via network using RARP/TFTP protocol
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+reset - Perform RESET of the CPU
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+run - run commands in an environment variable
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+saveenv - save environment variables to persistent storage
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+setenv - set environment variables
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+sleep - delay execution for some time
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+tftpboot- boot image via network using TFTP protocol
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+version - print monitor version
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+-> tftp 0x40800000 uImage
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+Using FEC0 device
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+TFTP from server 192.168.1.3; our IP address is 192.168.1.3 Filename 'uImage'.
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+Load address: 0x40800000
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+Loading: #################################################################
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+ #################################################################
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+ ##########
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+done
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+Bytes transferred = 2053270 (1f5496 hex)
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+-> bootm 0x40800000
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+## Booting image at 40800000 ...
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+ Image Name: Linux Kernel Image
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+ Created: 2007-11-07 20:33:08 UTC
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+ Image Type: M68K Linux Kernel Image (gzip compressed)
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+ Data Size: 2053206 Bytes = 2 MB
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+ Load Address: 40020000
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+ Entry Point: 40020000
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+ Verifying Checksum ... OK
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+ Uncompressing Kernel Image ... OK
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+Linux version 2.6.22-uc1 (mattw@loa) (gcc version 4.2.1 (Sourcery G++ Lite 4.2-7
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+
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+
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+uClinux/COLDFIRE(m537x)
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+COLDFIRE port done by Greg Ungerer, gerg@snapgear.com Flat model support (C) 1998,1999 Kenneth Albanowski, D. Jeff Dionne Built 1 zonelists. Total pages: 8128 Kernel command line: rootfstype=romfs PID hash table entries: 128 (order: 7, 512 bytes) Dentry cache hash table entries: 4096 (order: 2, 16384 bytes) Inode-cache hash table entries: 2048 (order: 1, 8192 bytes) Memory available: 28092k/32768k RAM, (1788k kernel code, 244k data) Mount-cache hash table entries: 512
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+NET: Registered protocol family 16
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+USB-MCF537x: (HOST module) EHCI device is registered
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+USB-MCF537x: (OTG module) EHCI device is registered
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+USB-MCF537x: (OTG module) UDC device is registered
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+usbcore: registered new interface driver usbfs
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+usbcore: registered new interface driver hub
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+usbcore: registered new device driver usb
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+NET: Registered protocol family 2
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+IP route cache hash table entries: 1024 (order: 0, 4096 bytes) TCP established hash table entries: 1024 (order: 1, 8192 bytes) TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
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+TCP: Hash tables configured (established 1024 bind 1024) TCP reno registered
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+JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
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+io scheduler noop registered
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+io scheduler cfq registered (default)
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+ColdFire internal UART serial driver version 1.00 ttyS0 at 0xfc060000 (irq = 90) is a builtin ColdFire UART
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+ttyS1 at 0xfc064000 (irq = 91) is a builtin ColdFire UART
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+ttyS2 at 0xfc068000 (irq = 92) is a builtin ColdFire UART RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
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+loop: module loaded
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+nbd: registered device at major 43
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+usbcore: registered new interface driver ub FEC ENET Version 0.2
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+fec: PHY @ 0x1, ID 0x20005c90 -- DP83848
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+eth0: ethernet 00:e0:0c:bc:e5:60
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+uclinux[mtd]: RAM probe address=0x4021c22c size=0x22b000 Creating 1 MTD partitions on "RAM":
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+0x00000000-0x0022b000 : "ROMfs"
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+uclinux[mtd]: set ROMfs to be root filesystem NAND device: Manufacturer ID: 0x20, Chip ID: 0x73 (ST Micro NAND 16MiB 3,3V 8-b) Scanning device for bad blocks Creating 1 MTD partitions on "NAND 16MiB 3,3V 8-bit":
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+0x00000000-0x01000000 : "M53xx flash partition 1"
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+QSPI: spi->max_speed_hz 300000
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+QSPI: Baud set to 255
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+SPI: Coldfire master initialized
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+M537x - Disable UART1 when using Audio
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+udc: Freescale MCF53xx UDC driver version 27 October 2006 init
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+udc: MCF53xx USB Device is found. ID=0x5 Rev=0x41 i2c /dev entries driver
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+usbcore: registered new interface driver usbhid
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+drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver TCP cubic registered
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+NET: Registered protocol family 1
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+NET: Registered protocol family 17
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+VFS: Mounted root (romfs filesystem) readonly.
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+Freeing unused kernel memory: 64k freed (0x401f5000 - 0x40204000) init started: BusyBox v1.00 (2007.11.07-19:57+0000) multi-call binary?Setting e Mounting filesystems
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+mount: Mounting devpts on /dev/pts failed: No such device
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+mount: Mounting usbfs on /proc/bus/usb failed: No such file or directory Starting syslogd and klogd Setting up networking on loopback device:
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+Setting up networking on eth0:
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+info, udhcpc (v0.9.9-pre) started
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+eth0: config: auto-negotiation on, 100FDX, 100HDX, 10FDX, 10HDX.
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+debug, Sending discover...
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+debug, Sending discover...
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+debug, Sending select for 172.27.0.130...
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+info, Lease of 172.27.0.130 obtained, lease time 43200 deleting routers
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+route: SIOC[ADD|DEL]RT: No such process
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+adding dns 172.27.0.1
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+Starting the boa webserver:
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+Setting time from ntp server: ntp.cs.strath.ac.uk
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+ntp.cs.strath.ac.uk: Unknown host
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+
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+
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+BusyBox v1.00 (2007.11.07-19:57+0000) Built-in shell (msh) Enter 'help' for a list of built-in commands.
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+
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+#
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