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-Freescale MCF5475EVB ColdFire Development Board
-================================================
-
-TsiChung Liew(Tsi-Chung.Liew@freescale.com)
-Created Jan 08, 2008
-===========================================
-
-
-Changed files:
-==============
-
-- board/freescale/m547xevb/m547xevb.c Dram setup, IDE pre init, and PCI init
-- board/freescale/m547xevb/mii.c MII init
-- board/freescale/m547xevb/Makefile Makefile
-- board/freescale/m547xevb/config.mk config make
-- board/freescale/m547xevb/u-boot.lds Linker description
-
-- arch/m68k/cpu/mcf547x_8x/cpu.c cpu specific code
-- arch/m68k/cpu/mcf547x_8x/cpu_init.c Flexbus ChipSelect, Mux pins setup, icache and RTC extra regs
-- arch/m68k/cpu/mcf547x_8x/interrupts.c cpu specific interrupt support
-- arch/m68k/cpu/mcf547x_8x/slicetimer.c Timer support
-- arch/m68k/cpu/mcf547x_8x/speed.c system, pci, flexbus, and cpu clock
-- arch/m68k/cpu/mcf547x_8x/Makefile Makefile
-- arch/m68k/cpu/mcf547x_8x/config.mk config make
-- arch/m68k/cpu/mcf547x_8x/start.S start up assembly code
-
-- doc/README.m5475evb This readme file
-
-- drivers/dma/MCD_dmaApi.c DMA API functions
-- drivers/dma/MCD_tasks.c DMA Tasks
-- drivers/dma/MCD_tasksInit.c DMA Tasks Init
-- drivers/net/fsl_mcdmafec.c ColdFire common DMA FEC driver
-- drivers/serial/mcfuart.c ColdFire common UART driver
-
-- include/MCD_dma.h DMA header file
-- include/MCD_progCheck.h DMA header file
-- include/MCD_tasksInit.h DMA header file
-- include/asm-m68k/bitops.h Bit operation function export
-- include/asm-m68k/byteorder.h Byte order functions
-- include/asm-m68k/errno.h Error Number definition
-- include/asm-m68k/fec.h FEC structure and definition
-- include/asm-m68k/fsl_i2c.h I2C structure and definition
-- include/asm-m68k/fsl_mcddmafec.h DMA FEC structure and definition
-- include/asm-m68k/global_data.h Global data structure
-- include/asm-m68k/immap.h ColdFire specific header file and driver macros
-- include/asm-m68k/immap_547x_8x.h mcf547x_8x specific header file
-- include/asm-m68k/io.h io functions
-- include/asm-m68k/m547x_8x.h mcf547x_8x specific header file
-- include/asm-m68k/posix_types.h Posix
-- include/asm-m68k/processor.h header file
-- include/asm-m68k/ptrace.h Exception structure
-- include/asm-m68k/rtc.h Realtime clock header file
-- include/asm-m68k/string.h String function export
-- include/asm-m68k/timer.h Timer structure and definition
-- include/asm-m68k/types.h Data types definition
-- include/asm-m68k/uart.h Uart structure and definition
-- include/asm-m68k/u-boot.h u-boot structure
-
-- include/configs/M5475EVB.h Board specific configuration file
-
-- arch/m68k/lib/board.c board init function
-- arch/m68k/lib/cache.c
-- arch/m68k/lib/interrupts Coldfire common interrupt functions
-- arch/m68k/lib/m68k_linux.c
-- arch/m68k/lib/traps.c Exception init code
-
-1 MCF547x specific Options/Settings
-====================================
-1.1 pre-loader is no longer suppoer in thie coldfire family
-
-1.2 Configuration settings for M5475EVB Development Board
-CONFIG_MCF547x_8x -- define for all MCF547x_8x CPUs
-CONFIG_M547x -- define for all Freescale MCF547x CPUs
-CONFIG_M5475 -- define for M5475EVB board
-
-CONFIG_MCFUART -- define to use common CF Uart driver
-CONFIG_SYS_UART_PORT -- define UART port number, start with 0, 1 and 2
-CONFIG_BAUDRATE -- define UART baudrate
-
-CONFIG_FSLDMAFEC -- define to use common dma FEC driver
-CONFIG_MII -- enable to use MII driver
-CONFIG_CF_DOMII -- enable to use MII feature in cmd_mii.c
-CONFIG_SYS_DISCOVER_PHY -- enable PHY discovery
-CONFIG_SYS_RX_ETH_BUFFER -- Set FEC Receive buffer
-CONFIG_SYS_FAULT_ECHO_LINK_DOWN--
-CONFIG_SYS_FEC0_PINMUX -- Set FEC0 Pin configuration
-CONFIG_SYS_FEC1_PINMUX -- Set FEC1 Pin configuration
-CONFIG_SYS_FEC0_MIIBASE -- Set FEC0 MII base register
-CONFIG_SYS_FEC1_MIIBASE -- Set FEC0 MII base register
-MCFFEC_TOUT_LOOP -- set FEC timeout loop
-CONFIG_HAS_ETH1 -- define to enable second FEC in u-boot
-
-CONFIG_CMD_USB -- enable USB commands
-CONFIG_USB_OHCI_NEW -- enable USB OHCI driver
-CONFIG_USB_STORAGE -- enable USB Storage device
-CONFIG_DOS_PARTITION -- enable DOS read/write
-
-CONFIG_SLTTMR -- define to use SLT timer
-
-CONFIG_FSL_I2C -- define to use FSL common I2C driver
-CONFIG_HARD_I2C -- define for I2C hardware support
-CONFIG_SOFT_I2C -- define for I2C bit-banged
-CONFIG_SYS_I2C_SPEED -- define for I2C speed
-CONFIG_SYS_I2C_SLAVE -- define for I2C slave address
-CONFIG_SYS_I2C_OFFSET -- define for I2C base address offset
-CONFIG_SYS_IMMR -- define for MBAR offset
-
-CONFIG_PCI -- define for PCI support
-CONFIG_PCI_PNP -- define for Plug n play support
-CONFIG_SKIPPCI_HOSTBRIDGE -- SKIP PCI Host bridge
-CONFIG_SYS_PCI_MEM_BUS -- PCI memory logical offset
-CONFIG_SYS_PCI_MEM_PHYS -- PCI memory physical offset
-CONFIG_SYS_PCI_MEM_SIZE -- PCI memory size
-CONFIG_SYS_PCI_IO_BUS -- PCI IO logical offset
-CONFIG_SYS_PCI_IO_PHYS -- PCI IO physical offset
-CONFIG_SYS_PCI_IO_SIZE -- PCI IO size
-CONFIG_SYS_PCI_CFG_BUS -- PCI Configuration logical offset
-CONFIG_SYS_PCI_CFG_PHYS -- PCI Configuration physical offset
-CONFIG_SYS_PCI_CFG_SIZE -- PCI Configuration size
-
-CONFIG_SYS_MBAR -- define MBAR offset
-
-CONFIG_MONITOR_IS_IN_RAM -- Not support
-
-CONFIG_SYS_INIT_RAM_ADDR -- defines the base address of the MCF547x internal SRAM
-
-CONFIG_SYS_CSn_BASE -- defines the Chip Select Base register
-CONFIG_SYS_CSn_MASK -- defines the Chip Select Mask register
-CONFIG_SYS_CSn_CTRL -- defines the Chip Select Control register
-
-CONFIG_SYS_SDRAM_BASE -- defines the DRAM Base
-
-2. MEMORY MAP UNDER U-BOOT AND LINUX KERNEL
-===========================================
-2.1. System memory map:
- Flash: 0xFF800000-0xFFFFFFFF (8MB)
- DDR: 0x00000000-0x3FFFFFFF (1024MB)
- SRAM: 0xF2000000-0xF2000FFF (4KB)
- PCI: 0x70000000-0x8FFFFFFF (512MB)
- IP: 0xF0000000-0xFFFFFFFF (256MB)
-
-3. COMPILATION
-==============
-3.1 To create U-Boot the gcc-4.x compiler set (ColdFire ELF or uclinux
- version) from codesourcery.com was used. Download it from:
- http://www.codesourcery.com/gnu_toolchains/coldfire/download.html
-
-3.2 Compilation
- export CROSS_COMPILE=cross-compile-prefix
- cd u-boot-1.x.x
- make distclean
- make M5475AFE_config, or - boot 2MB, RAM 64MB
- make M5475BFE_config, or - boot 2MB, code 16MB, RAM 64MB
- make M5475CFE_config, or - boot 2MB, code 16MB, Video, USB, RAM 64MB
- make M5475DFE_config, or - boot 2MB, USB, RAM 64MB
- make M5475EFE_config, or - boot 2MB, Video, USB, RAM 64MB
- make M5475FFE_config, or - boot 2MB, code 32MB, Video, USB, RAM 128MB
- make M5475GFE_config, or - boot 2MB, RAM 64MB
- make
-
-5. SCREEN DUMP
-==============
-5.1
-
-U-Boot 1.3.1 (Jan 8 2008 - 12:47:44)
-
-CPU: Freescale MCF5475
- CPU CLK 266 Mhz BUS CLK 133 Mhz
-Board: Freescale FireEngine 5475 EVB
-I2C: ready
-DRAM: 64 MB
-FLASH: 18 MB
-In: serial
-Out: serial
-Err: serial
-Net: FEC0, FEC1
--> pri
-bootdelay=1
-baudrate=115200
-ethaddr=00:e0:0c:bc:e5:60
-eth1addr=00:e0:0c:bc:e5:61
-ipaddr=192.162.1.2
-serverip=192.162.1.1
-gatewayip=192.162.1.1
-netmask=255.255.255.0
-hostname=M547xEVB
-netdev=eth0
-loadaddr=10000
-u-boot=u-boot.bin
-load=tftp ${loadaddr) ${u-boot}
-upd=run load; run prog
-prog=prot off bank 1;era ff800000 ff82ffff;cp.b ${loadaddr} ff800000 ${filesize};save
-stdin=serial
-stdout=serial
-stderr=serial
-ethact=FEC0
-mem=65024k
-
-Environment size: 433/8188 bytes
--> bdin
-memstart = 0x00000000
-memsize = 0x04000000
-flashstart = 0xFF800000
-flashsize = 0x01200000
-flashoffset = 0x00000000
-sramstart = 0xF2000000
-sramsize = 0x00001000
-mbar = 0xF0000000
-busfreq = 133.333 MHz
-pcifreq = 0 MHz
-ethaddr = 00:E0:0C:BC:E5:60
-eth1addr = 00:E0:0C:BC:E5:61
-ip_addr = 192.162.1.2
-baudrate = 115200 bps
--> ?
-? - alias for 'help'
-base - print or set address offset
-bdinfo - print Board Info structure
-boot - boot default, i.e., run 'bootcmd'
-bootd - boot default, i.e., run 'bootcmd'
-bootelf - Boot from an ELF image in memory
-bootm - boot application image from memory
-bootp - boot image via network using BootP/TFTP protocol
-bootvx - Boot vxWorks from an ELF image
-cmp - memory compare
-coninfo - print console devices and information
-cp - memory copy
-crc32 - checksum calculation
-dcache - enable or disable data cache
-echo - echo args to console
-erase - erase FLASH memory
-flinfo - print FLASH memory information
-go - start application at address 'addr'
-help - print online help
-i2c - I2C sub-system
-icache - enable or disable instruction cache
-iminfo - print header information for application image
-imls - list all images found in flash
-itest - return true/false on integer compare
-loadb - load binary file over serial line (kermit mode)
-loads - load S-Record file over serial line
-loady - load binary file over serial line (ymodem mode)
-loop - infinite loop on address range
-md - memory display
-mii - MII utility commands
-mm - memory modify (auto-incrementing)
-mtest - simple RAM test
-mw - memory write (fill)
-nfs - boot image via network using NFS protocol
-nm - memory modify (constant address)
-pci - list and access PCI Configuration Space
-ping - send ICMP ECHO_REQUEST to network host
-printenv- print environment variables
-protect - enable or disable FLASH write protection
-rarpboot- boot image via network using RARP/TFTP protocol
-reset - Perform RESET of the CPU
-run - run commands in an environment variable
-saveenv - save environment variables to persistent storage
-setenv - set environment variables
-sleep - delay execution for some time
-source - run script from memory
-tftpboot- boot image via network using TFTP protocol
-usb - USB sub-system
-usbboot - boot from USB device
-version - print monitor version
--> usb start
-(Re)start USB...
-USB: OHCI pci controller (1131, 1561) found @(0:17:0)
-OHCI regs address 0x80000000
-scanning bus for devices... 2 USB Device(s) found
- scanning bus for storage devices... 1 Storage Device(s) found
-->