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TsiChungLiewaa5f1f92008-01-14 17:23:08 -06001Freescale MCF5373EVB ColdFire Development Board
2================================================
3
4TsiChung Liew(Tsi-Chung.Liew@freescale.com)
5Created 11/08/07
6===========================================
7
8
9Changed files:
10==============
11
12- board/freescale/m5373evb/m5373evb.c Dram setup
13- board/freescale/m5373evb/mii.c Mii access
14- board/freescale/m5373evb/Makefile Makefile
15- board/freescale/m5373evb/config.mk config make
16- board/freescale/m5373evb/u-boot.lds Linker description
17
Peter Tysera4145532010-04-12 22:28:12 -050018- arch/m68k/cpu/mcf532x/cpu.c cpu specific code
19- arch/m68k/cpu/mcf532x/cpu_init.c FBCS, Mux pins, icache and RTC extra regs
20- arch/m68k/cpu/mcf532x/interrupts.c cpu specific interrupt support
21- arch/m68k/cpu/mcf532x/speed.c system, pci, flexbus, and cpu clock
22- arch/m68k/cpu/mcf532x/Makefile Makefile
23- arch/m68k/cpu/mcf532x/config.mk config make
24- arch/m68k/cpu/mcf532x/start.S start up assembly code
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060025
26- doc/README.m5373evb This readme file
27
28- drivers/net/mcffec.c ColdFire common FEC driver
29- drivers/serial/mcfuart.c ColdFire common UART driver
30- drivers/rtc/mcfrtc.c Realtime clock Driver
31
32- include/asm-m68k/bitops.h Bit operation function export
33- include/asm-m68k/byteorder.h Byte order functions
34- include/asm-m68k/fec.h FEC structure and definition
35- include/asm-m68k/fsl_i2c.h I2C structure and definition
36- include/asm-m68k/global_data.h Global data structure
37- include/asm-m68k/immap.h ColdFire specific header file and driver macros
38- include/asm-m68k/immap_532x.h mcf532x specific header file
39- include/asm-m68k/io.h io functions
40- include/asm-m68k/m532x.h mcf532x specific header file
41- include/asm-m68k/posix_types.h Posix
42- include/asm-m68k/processor.h header file
43- include/asm-m68k/ptrace.h Exception structure
44- include/asm-m68k/rtc.h Realtime clock header file
45- include/asm-m68k/string.h String function export
46- include/asm-m68k/timer.h Timer structure and definition
47- include/asm-m68k/types.h Data types definition
48- include/asm-m68k/uart.h Uart structure and definition
49- include/asm-m68k/u-boot.h u-boot structure
50
51- include/configs/M5373EVB.h Board specific configuration file
52
Peter Tyserea0364f2010-04-12 22:28:04 -050053- arch/m68k/lib/board.c board init function
54- arch/m68k/lib/cache.c
55- arch/m68k/lib/interrupts Coldfire common interrupt functions
56- arch/m68k/lib/m68k_linux.c
57- arch/m68k/lib/time.c Timer functions (Dma timer and PIT)
58- arch/m68k/lib/traps.c Exception init code
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060059
601 MCF5373 specific Options/Settings
61====================================
621.1 pre-loader is no longer suppoer in thie coldfire family
63
641.2 Configuration settings for M5373EVB Development Board
65CONFIG_MCF532x -- define for all MCF532x CPUs
66CONFIG_M5373 -- define for all Freescale MCF5373 CPUs
67CONFIG_M5373EVB -- define for M5373EVB board
68
69CONFIG_MCFUART -- define to use common CF Uart driver
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020070CONFIG_SYS_UART_PORT -- define UART port number, start with 0, 1 and 2
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060071CONFIG_BAUDRATE -- define UART baudrate
72
73CONFIG_MCFRTC -- define to use common CF RTC driver
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020074CONFIG_SYS_MCFRTC_BASE -- provide base address for RTC in immap.h
75CONFIG_SYS_RTC_OSCILLATOR -- define RTC clock frequency
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060076RTC_DEBUG -- define to show RTC debug message
77CONFIG_CMD_DATE -- enable to use date feature in u-boot
78
79CONFIG_MCFFEC -- define to use common CF FEC driver
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060080CONFIG_MII -- enable to use MII driver
81CONFIG_CF_DOMII -- enable to use MII feature in cmd_mii.c
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020082CONFIG_SYS_DISCOVER_PHY -- enable PHY discovery
83CONFIG_SYS_RX_ETH_BUFFER -- Set FEC Receive buffer
84CONFIG_SYS_FAULT_ECHO_LINK_DOWN--
85CONFIG_SYS_FEC0_PINMUX -- Set FEC0 Pin configuration
86CONFIG_SYS_FEC0_MIIBASE -- Set FEC0 MII base register
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060087MCFFEC_TOUT_LOOP -- set FEC timeout loop
88
89CONFIG_MCFTMR -- define to use DMA timer
90CONFIG_MCFPIT -- define to use PIT timer
91
92CONFIG_FSL_I2C -- define to use FSL common I2C driver
93CONFIG_HARD_I2C -- define for I2C hardware support
94CONFIG_SOFT_I2C -- define for I2C bit-banged
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020095CONFIG_SYS_I2C_SPEED -- define for I2C speed
96CONFIG_SYS_I2C_SLAVE -- define for I2C slave address
97CONFIG_SYS_I2C_OFFSET -- define for I2C base address offset
98CONFIG_SYS_IMMR -- define for MBAR offset
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060099
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200100CONFIG_SYS_MBAR -- define MBAR offset
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600101
102CONFIG_MONITOR_IS_IN_RAM -- Not support
103
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200104CONFIG_SYS_INIT_RAM_ADDR -- defines the base address of the MCF5373 internal SRAM
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600105
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200106CONFIG_SYS_CSn_BASE -- defines the Chip Select Base register
107CONFIG_SYS_CSn_MASK -- defines the Chip Select Mask register
108CONFIG_SYS_CSn_CTRL -- defines the Chip Select Control register
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600109
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200110CONFIG_SYS_SDRAM_BASE -- defines the DRAM Base
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600111
1122. MEMORY MAP UNDER U-BOOT AND LINUX KERNEL
113===========================================
1142.1. System memory map:
115 Flash: 0x00000000-0x3FFFFFFF (1024MB)
116 DDR: 0x40000000-0x7FFFFFFF (1024MB)
117 SRAM: 0x80000000-0x8FFFFFFF (256MB)
118 IP: 0xF0000000-0xFFFFFFFF (256MB)
119
1202.2. For the initial bringup, we adopted a consistent memory scheme between u-boot and
121 linux kernel, you can customize it based on your system requirements:
122 Flash0: 0x00000000-0x00FFFFFF (16MB)
123
124 DDR: 0x40000000-0x4FFFFFFF (256MB)
125 SRAM: 0x80000000-0x80007FFF (32KB)
126 IP: 0xFC000000-0xFC0FFFFF (64KB)
127
1283. COMPILATION
129==============
1303.1 To create U-Boot the gcc-4.1-xx compiler set (ColdFire ELF or
131uClinux version) from codesourcery.com was used. Download it from:
132http://www.codesourcery.com/gnu_toolchains/coldfire/download.html
133
1343.2 Compilation
135 export CROSS_COMPILE=cross-compile-prefix
136 cd u-boot-1.x.x
137 make distclean
138 make M5373EVB_config
139 make
140
1414. SCREEN DUMP
142==============
1434.1 M5373EVB Development board
144 (NOTE: May not show exactly the same)
145
146U-Boot 1.3.0 (Nov 8 2007 - 12:44:08)
147
148CPU: Freescale MCF5373 (Mask:65 Version:1)
149 CPU CLK 240 Mhz BUS CLK 80 Mhz
150Board: Freescale FireEngine 5373 EVB
151I2C: ready
152DRAM: 32 MB
153FLASH: 2 MB
154In: serial
155Out: serial
156Err: serial
157NAND: 16 MiB
158Net: FEC0
159-> print
160bootdelay=1
161baudrate=115200
162ethaddr=00:e0:0c:bc:e5:60
163hostname=M5373EVB
164netdev=eth0
165loadaddr=40010000
166load=tftp ${loadaddr) ${u-boot}
167upd=run load; run prog
168prog=prot off 0 2ffff;era 0 2ffff;cp.b ${loadaddr} 0 ${filesize};save
169ethact=FEC0
170u-boot=u-boot.bin
171gatewayip=192.168.1.1
172netmask=255.255.255.0
173ipaddr=192.168.1.3
174serverip=192.168.1.2
175stdin=serial
176stdout=serial
177stderr=serial
178mem=261632k
179
180Environment size: 401/8188 bytes
181-> bdinfo
182memstart = 0x40000000
183memsize = 0x02000000
184flashstart = 0x00000000
185flashsize = 0x00200000
186flashoffset = 0x00000000
187sramstart = 0x80000000
188sramsize = 0x00008000
Wolfgang Denk865f0f92008-01-23 14:31:17 +0100189mbar = 0xFC000000
190busfreq = 80 MHz
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600191ethaddr = 00:E0:0C:BC:E5:60
192ip_addr = 192.168.1.3
193baudrate = 115200 bps
194->
195-> help
Wolfgang Denk865f0f92008-01-23 14:31:17 +0100196? - alias for 'help'
Wolfgang Denk865f0f92008-01-23 14:31:17 +0100197base - print or set address offset
198bdinfo - print Board Info structure
199boot - boot default, i.e., run 'bootcmd'
200bootd - boot default, i.e., run 'bootcmd'
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600201bootelf - Boot from an ELF image in memory
Wolfgang Denk865f0f92008-01-23 14:31:17 +0100202bootm - boot application image from memory
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600203bootp - boot image via network using BootP/TFTP protocol
Wolfgang Denk865f0f92008-01-23 14:31:17 +0100204bootvx - Boot vxWorks from an ELF image
205cmp - memory compare
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600206coninfo - print console devices and information
Wolfgang Denk865f0f92008-01-23 14:31:17 +0100207cp - memory copy
208crc32 - checksum calculation
209date - get/set/reset date & time
210dcache - enable or disable data cache
211echo - echo args to console
212erase - erase FLASH memory
213flinfo - print FLASH memory information
214go - start application at address 'addr'
215help - print online help
Peter Tyser0f89c542009-04-18 22:34:03 -0500216i2c - I2C sub-system
Wolfgang Denk865f0f92008-01-23 14:31:17 +0100217icache - enable or disable instruction cache
Wolfgang Denk865f0f92008-01-23 14:31:17 +0100218iminfo - print header information for application image
219imls - list all images found in flash
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600220itest - return true/false on integer compare
Wolfgang Denk865f0f92008-01-23 14:31:17 +0100221loadb - load binary file over serial line (kermit mode)
222loads - load S-Record file over serial line
223loady - load binary file over serial line (ymodem mode)
224loop - infinite loop on address range
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600225ls - list files in a directory (default /)
Wolfgang Denk865f0f92008-01-23 14:31:17 +0100226md - memory display
227mii - MII utility commands
228mm - memory modify (auto-incrementing)
229mtest - simple RAM test
230mw - memory write (fill)
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600231nand - NAND sub-system
232nboot - boot from NAND device
233nfs - boot image via network using NFS protocol
Wolfgang Denk865f0f92008-01-23 14:31:17 +0100234nm - memory modify (constant address)
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600235ping - send ICMP ECHO_REQUEST to network host
236printenv- print environment variables
237protect - enable or disable FLASH write protection
238rarpboot- boot image via network using RARP/TFTP protocol
Wolfgang Denk865f0f92008-01-23 14:31:17 +0100239reset - Perform RESET of the CPU
240run - run commands in an environment variable
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600241saveenv - save environment variables to persistent storage
Wolfgang Denk865f0f92008-01-23 14:31:17 +0100242setenv - set environment variables
243sleep - delay execution for some time
Peter Tyser3202d332009-09-16 21:38:10 -0500244source - run script from memory
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600245tftpboot- boot image via network using TFTP protocol
246version - print monitor version
247-> tftp 0x40800000 uImage
248Using FEC0 device
249TFTP from server 192.168.1.3; our IP address is 192.168.1.3 Filename 'uImage'.
250Load address: 0x40800000
251Loading: #################################################################
Wolfgang Denk865f0f92008-01-23 14:31:17 +0100252 #################################################################
253 ##########
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600254done
255Bytes transferred = 2053270 (1f5496 hex)
256-> bootm 0x40800000
257## Booting image at 40800000 ...
258 Image Name: Linux Kernel Image
Wolfgang Denk865f0f92008-01-23 14:31:17 +0100259 Created: 2007-11-07 20:33:08 UTC
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600260 Image Type: M68K Linux Kernel Image (gzip compressed)
Wolfgang Denk865f0f92008-01-23 14:31:17 +0100261 Data Size: 2053206 Bytes = 2 MB
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600262 Load Address: 40020000
263 Entry Point: 40020000
264 Verifying Checksum ... OK
265 Uncompressing Kernel Image ... OK
266Linux version 2.6.22-uc1 (mattw@loa) (gcc version 4.2.1 (Sourcery G++ Lite 4.2-7
267
268
269uClinux/COLDFIRE(m537x)
270COLDFIRE 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
271NET: Registered protocol family 16
272USB-MCF537x: (HOST module) EHCI device is registered
273USB-MCF537x: (OTG module) EHCI device is registered
274USB-MCF537x: (OTG module) UDC device is registered
275usbcore: registered new interface driver usbfs
276usbcore: registered new interface driver hub
277usbcore: registered new device driver usb
278NET: Registered protocol family 2
279IP 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)
280TCP: Hash tables configured (established 1024 bind 1024) TCP reno registered
Albert ARIBAUDfa82f872011-08-04 18:45:45 +0200281JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600282io scheduler noop registered
283io scheduler cfq registered (default)
284ColdFire internal UART serial driver version 1.00 ttyS0 at 0xfc060000 (irq = 90) is a builtin ColdFire UART
285ttyS1 at 0xfc064000 (irq = 91) is a builtin ColdFire UART
286ttyS2 at 0xfc068000 (irq = 92) is a builtin ColdFire UART RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
287loop: module loaded
288nbd: registered device at major 43
289usbcore: registered new interface driver ub FEC ENET Version 0.2
290fec: PHY @ 0x1, ID 0x20005c90 -- DP83848
291eth0: ethernet 00:e0:0c:bc:e5:60
292uclinux[mtd]: RAM probe address=0x4021c22c size=0x22b000 Creating 1 MTD partitions on "RAM":
2930x00000000-0x0022b000 : "ROMfs"
294uclinux[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":
2950x00000000-0x01000000 : "M53xx flash partition 1"
296QSPI: spi->max_speed_hz 300000
297QSPI: Baud set to 255
298SPI: Coldfire master initialized
299M537x - Disable UART1 when using Audio
300udc: Freescale MCF53xx UDC driver version 27 October 2006 init
301udc: MCF53xx USB Device is found. ID=0x5 Rev=0x41 i2c /dev entries driver
302usbcore: registered new interface driver usbhid
303drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver TCP cubic registered
304NET: Registered protocol family 1
305NET: Registered protocol family 17
306VFS: Mounted root (romfs filesystem) readonly.
307Freeing 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
308mount: Mounting devpts on /dev/pts failed: No such device
309mount: Mounting usbfs on /proc/bus/usb failed: No such file or directory Starting syslogd and klogd Setting up networking on loopback device:
310Setting up networking on eth0:
311info, udhcpc (v0.9.9-pre) started
312eth0: config: auto-negotiation on, 100FDX, 100HDX, 10FDX, 10HDX.
313debug, Sending discover...
314debug, Sending discover...
315debug, Sending select for 172.27.0.130...
316info, Lease of 172.27.0.130 obtained, lease time 43200 deleting routers
317route: SIOC[ADD|DEL]RT: No such process
318adding dns 172.27.0.1
319Starting the boa webserver:
320Setting time from ntp server: ntp.cs.strath.ac.uk
321ntp.cs.strath.ac.uk: Unknown host
322
323
324BusyBox v1.00 (2007.11.07-19:57+0000) Built-in shell (msh) Enter 'help' for a list of built-in commands.
325
326#