2008-01-14 23:23:08 +00:00
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Freescale MCF5373EVB ColdFire Development Board
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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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Changed files:
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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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2010-04-13 03:28:12 +00:00
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- arch/m68k/cpu/mcf532x/cpu.c cpu specific code
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- arch/m68k/cpu/mcf532x/cpu_init.c FBCS, Mux pins, icache and RTC extra regs
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- arch/m68k/cpu/mcf532x/interrupts.c cpu specific interrupt support
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- arch/m68k/cpu/mcf532x/speed.c system, pci, flexbus, and cpu clock
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- arch/m68k/cpu/mcf532x/Makefile Makefile
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- arch/m68k/cpu/mcf532x/config.mk config make
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- arch/m68k/cpu/mcf532x/start.S start up assembly code
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2008-01-14 23:23:08 +00:00
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- doc/README.m5373evb This readme file
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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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- 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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2016-02-06 03:30:11 +00:00
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- include/asm-m68k/u-boot.h U-Boot structure
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2008-01-14 23:23:08 +00:00
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- include/configs/M5373EVB.h Board specific configuration file
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2010-04-13 03:28:04 +00:00
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- arch/m68k/lib/board.c board init function
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- arch/m68k/lib/cache.c
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- arch/m68k/lib/interrupts Coldfire common interrupt functions
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- arch/m68k/lib/m68k_linux.c
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- arch/m68k/lib/time.c Timer functions (Dma timer and PIT)
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- arch/m68k/lib/traps.c Exception init code
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2008-01-14 23:23:08 +00:00
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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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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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CONFIG_MCFUART -- define to use common CF Uart driver
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2008-10-16 13:01:15 +00:00
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CONFIG_SYS_UART_PORT -- define UART port number, start with 0, 1 and 2
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2008-01-14 23:23:08 +00:00
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CONFIG_BAUDRATE -- define UART baudrate
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CONFIG_MCFRTC -- define to use common CF RTC driver
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2008-10-16 13:01:15 +00:00
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CONFIG_SYS_MCFRTC_BASE -- provide base address for RTC in immap.h
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CONFIG_SYS_RTC_OSCILLATOR -- define RTC clock frequency
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2008-01-14 23:23:08 +00:00
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RTC_DEBUG -- define to show RTC debug message
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2016-02-06 03:30:11 +00:00
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CONFIG_CMD_DATE -- enable to use date feature in U-Boot
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2008-01-14 23:23:08 +00:00
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CONFIG_MCFFEC -- define to use common CF FEC driver
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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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2008-10-16 13:01:15 +00:00
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CONFIG_SYS_DISCOVER_PHY -- enable PHY discovery
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CONFIG_SYS_RX_ETH_BUFFER -- Set FEC Receive buffer
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CONFIG_SYS_FAULT_ECHO_LINK_DOWN--
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CONFIG_SYS_FEC0_PINMUX -- Set FEC0 Pin configuration
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CONFIG_SYS_FEC0_MIIBASE -- Set FEC0 MII base register
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2008-01-14 23:23:08 +00:00
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MCFFEC_TOUT_LOOP -- set FEC timeout loop
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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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2012-10-24 11:48:22 +00:00
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CONFIG_SYS_I2C_FSL -- define to use FSL common I2C driver
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2013-01-29 07:53:15 +00:00
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CONFIG_SYS_I2C_SOFT -- define for I2C bit-banged
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2008-10-16 13:01:15 +00:00
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CONFIG_SYS_I2C_SPEED -- define for I2C speed
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CONFIG_SYS_I2C_SLAVE -- define for I2C slave address
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CONFIG_SYS_I2C_OFFSET -- define for I2C base address offset
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CONFIG_SYS_IMMR -- define for MBAR offset
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2008-01-14 23:23:08 +00:00
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2008-10-16 13:01:15 +00:00
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CONFIG_SYS_MBAR -- define MBAR offset
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2008-01-14 23:23:08 +00:00
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CONFIG_MONITOR_IS_IN_RAM -- Not support
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2008-10-16 13:01:15 +00:00
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CONFIG_SYS_INIT_RAM_ADDR -- defines the base address of the MCF5373 internal SRAM
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2008-01-14 23:23:08 +00:00
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2008-10-16 13:01:15 +00:00
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CONFIG_SYS_CSn_BASE -- defines the Chip Select Base register
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CONFIG_SYS_CSn_MASK -- defines the Chip Select Mask register
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CONFIG_SYS_CSn_CTRL -- defines the Chip Select Control register
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2008-01-14 23:23:08 +00:00
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2008-10-16 13:01:15 +00:00
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CONFIG_SYS_SDRAM_BASE -- defines the DRAM Base
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2008-01-14 23:23:08 +00:00
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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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2016-02-06 03:30:11 +00:00
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2.2. For the initial bringup, we adopted a consistent memory scheme between U-Boot and
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2008-01-14 23:23:08 +00:00
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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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DDR: 0x40000000-0x4FFFFFFF (256MB)
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SRAM: 0x80000000-0x80007FFF (32KB)
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IP: 0xFC000000-0xFC0FFFFF (64KB)
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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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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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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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U-Boot 1.3.0 (Nov 8 2007 - 12:44:08)
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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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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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2008-01-23 13:31:17 +00:00
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mbar = 0xFC000000
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busfreq = 80 MHz
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2008-01-14 23:23:08 +00:00
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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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2008-01-23 13:31:17 +00:00
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? - alias for 'help'
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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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2008-01-14 23:23:08 +00:00
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bootelf - Boot from an ELF image in memory
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2008-01-23 13:31:17 +00:00
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bootm - boot application image from memory
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2008-01-14 23:23:08 +00:00
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bootp - boot image via network using BootP/TFTP protocol
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2008-01-23 13:31:17 +00:00
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bootvx - Boot vxWorks from an ELF image
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cmp - memory compare
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2008-01-14 23:23:08 +00:00
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coninfo - print console devices and information
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2008-01-23 13:31:17 +00:00
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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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2009-04-19 03:34:03 +00:00
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i2c - I2C sub-system
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2008-01-23 13:31:17 +00:00
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icache - enable or disable instruction cache
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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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2008-01-14 23:23:08 +00:00
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itest - return true/false on integer compare
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2008-01-23 13:31:17 +00:00
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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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2008-01-14 23:23:08 +00:00
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ls - list files in a directory (default /)
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2008-01-23 13:31:17 +00:00
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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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2008-01-14 23:23:08 +00:00
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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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2008-01-23 13:31:17 +00:00
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nm - memory modify (constant address)
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2008-01-14 23:23:08 +00:00
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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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2008-01-23 13:31:17 +00:00
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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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2008-01-14 23:23:08 +00:00
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saveenv - save environment variables to persistent storage
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2008-01-23 13:31:17 +00:00
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setenv - set environment variables
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sleep - delay execution for some time
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2009-09-17 02:38:10 +00:00
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source - run script from memory
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2008-01-14 23:23:08 +00:00
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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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2008-01-23 13:31:17 +00:00
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#################################################################
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##########
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2008-01-14 23:23:08 +00:00
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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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2008-01-23 13:31:17 +00:00
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Created: 2007-11-07 20:33:08 UTC
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2008-01-14 23:23:08 +00:00
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Image Type: M68K Linux Kernel Image (gzip compressed)
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2008-01-23 13:31:17 +00:00
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Data Size: 2053206 Bytes = 2 MB
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2008-01-14 23:23:08 +00:00
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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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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
|
2011-08-04 16:45:45 +00:00
|
|
|
JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
|
2008-01-14 23:23:08 +00:00
|
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|
io scheduler noop registered
|
|
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|
|
io scheduler cfq registered (default)
|
|
|
|
|
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
|
|
|
|
|
ttyS2 at 0xfc068000 (irq = 92) is a builtin ColdFire UART RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
|
|
|
|
|
loop: module loaded
|
|
|
|
|
nbd: registered device at major 43
|
|
|
|
|
usbcore: registered new interface driver ub FEC ENET Version 0.2
|
|
|
|
|
fec: PHY @ 0x1, ID 0x20005c90 -- DP83848
|
|
|
|
|
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"
|
|
|
|
|
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"
|
|
|
|
|
QSPI: spi->max_speed_hz 300000
|
|
|
|
|
QSPI: Baud set to 255
|
|
|
|
|
SPI: Coldfire master initialized
|
|
|
|
|
M537x - Disable UART1 when using Audio
|
|
|
|
|
udc: Freescale MCF53xx UDC driver version 27 October 2006 init
|
|
|
|
|
udc: MCF53xx USB Device is found. ID=0x5 Rev=0x41 i2c /dev entries driver
|
|
|
|
|
usbcore: registered new interface driver usbhid
|
|
|
|
|
drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver TCP cubic registered
|
|
|
|
|
NET: Registered protocol family 1
|
|
|
|
|
NET: Registered protocol family 17
|
|
|
|
|
VFS: Mounted root (romfs filesystem) readonly.
|
|
|
|
|
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
|
|
|
|
|
mount: Mounting devpts on /dev/pts failed: No such device
|
|
|
|
|
mount: Mounting usbfs on /proc/bus/usb failed: No such file or directory Starting syslogd and klogd Setting up networking on loopback device:
|
|
|
|
|
Setting up networking on eth0:
|
|
|
|
|
info, udhcpc (v0.9.9-pre) started
|
|
|
|
|
eth0: config: auto-negotiation on, 100FDX, 100HDX, 10FDX, 10HDX.
|
|
|
|
|
debug, Sending discover...
|
|
|
|
|
debug, Sending discover...
|
|
|
|
|
debug, Sending select for 172.27.0.130...
|
|
|
|
|
info, Lease of 172.27.0.130 obtained, lease time 43200 deleting routers
|
|
|
|
|
route: SIOC[ADD|DEL]RT: No such process
|
|
|
|
|
adding dns 172.27.0.1
|
|
|
|
|
Starting the boa webserver:
|
|
|
|
|
Setting time from ntp server: ntp.cs.strath.ac.uk
|
|
|
|
|
ntp.cs.strath.ac.uk: Unknown host
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
BusyBox v1.00 (2007.11.07-19:57+0000) Built-in shell (msh) Enter 'help' for a list of built-in commands.
|
|
|
|
|
|
|
|
|
|
#
|
