| The supported features of the SBC8240/8245 board are: |
| 8240 or 8245 processor |
| 66MHz & 100MHz bus speed |
| Decrementer timer |
| 1 UART channel (Console channel) |
| 8240 Interrupt Controller |
| 8240 PCI bridge |
| 8240 Memory Controller |
| SDRAM (16, 64 MB Memory DIMM) |
| FLASH 512K On board |
| FLASH 4MB On board |
| |
| |
| Memory Map from CPU point of view: |
| |
| Start Size Access to |
| ----------------------------------------------------- |
| 0x00000000 64MB SDRAM DIMM |
| 0xFF000000 4MB On Board FLASH |
| 0xFFF00000 512K On Board FLASH or SRAM (Configured by jumper) |
| 0xFFE00000 8K EEPROM |
| 0xFFE80000 8Bit LED |
| 0xFFF80000 8Bit UART |
| |
| |
| Setting the board Jumpers & Switches: |
| |
| In order to get the board running with the default configuration the |
| jumpers need to be set as follows: |
| |
| General Jumpers: |
| ____________________________________________ |
| | Jumpers | Jumpers | Jumpers | |
| |-------------|--------------|---------------| |
| |JP1 1-2 | JP14 1-2 | JP27 1-2 | |
| |JP5 Open | JP15 1-2 | JP28 2-3 | |
| |JP8 1-2 | JP16 1-2 | JP33 Open | |
| |JP9 1-2 | JP17 1-2 | JP37 Close | |
| |JP10 1-2 | JP18 1-2 | | |
| |JP11 2-3 | JP19 1-2 | | |
| |JP12 1-2 | JP20 1-2 | | |
| |JP13 1-2 | JP25 Open | | |
| |_____________|______________|_______________| |
| |
| Bus speed Jumpers: |
| _________________________ |
| | 100MHz Bus | 66 MHz Bus | |
| |------------|------------| |
| | JP2 1-2 | JP2 1-2 | |
| | JP3 1-2 | JP3 2-3 | |
| | JP4 1-2 | JP4 2-3 | |
| | JP6 1-2 | JP6 2-3 | |
| | JP7 1-2 | JP7 1-2 | |
| |____________|____________| |
| |
| |
| U-Boot 1.1.2 (Jun 24 2004 - 17:01:04) |
| |
| CPU: MPC8240 Revision 1.1 at 247.500 MHz: 16 kB I-Cache 16 kB D-Cache |
| Board: sbc8240 Revision 255 Local Bus at 99 MHz |
| DRAM: 64 MB |
| FLASH: 512 kB |
| 00 11 8086 1229 0200 00 |
| In: serial |
| Out: serial |
| Err: serial |
| Net: i82559#0 |
| |
| Welcome to U-Boot for the sbc8240 |
| |
| Type ? or help to get on-line help |
| |
| Hit any key to stop autoboot: 0 |
| => printenv |
| bootcmd=version;echo;tftpboot $loadaddr $loadfile;bootvx |
| bootdelay=5 |
| baudrate=9600 |
| ethaddr=DE:AD:BE:EF:01:01 |
| ipaddr=192.168.193.102 |
| preboot=echo;echo Welcome to U-Boot for the sbc8240;echo;echo Type "? or help" to get on-line help;echo |
| netmask=255.255.255.248 |
| clocks_in_mhz=1 |
| bootargs=$fei(0,0)host:/T221ppc/target/config/sbc8240/vxWorks.st e=192.168.193.102 h=192.168.193.99 u=target pw=hello f=0x08 tn=sbc8240 o=fei |
| ipaddr=192.168.193.102 |
| loadfile=vxWorks.st |
| loadaddr=0x01000000 |
| net_load=tftpboot $loadaddr $loadfile |
| serverip=192.168.193.99 |
| ethact=i82559#0 |
| stdin=serial |
| stdout=serial |
| stderr=serial |
| |
| Environment size: 631/16380 bytes |
| => boot |
| |
| U-Boot 1.1.2 (Jun 24 2004 - 17:01:04) |
| |
| Using i82559#0 device |
| TFTP from server 192.168.193.99; our IP address is 192.168.193.102 |
| Filename 'vxWorks.st'. |
| Load address: 0x1000000 |
| Loading: ################################################################# |
| ################################################################# |
| ############################################################## |
| done |
| Bytes transferred = 979927 (ef3d7 hex) |
| ## Ethernet MAC address not copied to NV RAM |
| Loading .text @ 0x00100000 (758848 bytes) |
| Loading .data @ 0x001b9440 (79904 bytes) |
| Clearing .bss @ 0x001ccc60 (20288 bytes) |
| ## Using bootline (@ 0x4200): $fei(0,0)host:/T221ppc/target/config/sbc8240/vxWorks.st e=192.168.193.102 h=192.168.193.99 u=target pw=hello f=0x08 tn=sbc8240 o=fei |
| ## Starting vxWorks at 0x00100000 ... |
| |
| Adding 2845 symbols for standalone. |
| |
| |
| ]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]] |
| ]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]] |
| ]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]] |
| ]]]]]]]]]]] ]]]] ]]]]]]]]]] ]] ]]]] (R) |
| ] ]]]]]]]]] ]]]]]] ]]]]]]]] ]] ]]]] |
| ]] ]]]]]]] ]]]]]]]] ]]]]]] ] ]] ]]]] |
| ]]] ]]]]] ] ]]] ] ]]]] ]]] ]]]]]]]]] ]]]] ]] ]]]] ]] ]]]]] |
| ]]]] ]]] ]] ] ]]] ]] ]]]]] ]]]]]] ]] ]]]]]]] ]]]] ]] ]]]] |
| ]]]]] ] ]]]] ]]]]] ]]]]]]]] ]]]] ]] ]]]] ]]]]]]] ]]]] |
| ]]]]]] ]]]]] ]]]]]] ] ]]]]] ]]]] ]] ]]]] ]]]]]]]] ]]]] |
| ]]]]]]] ]]]]] ] ]]]]]] ] ]]] ]]]] ]] ]]]] ]]]] ]]]] ]]]] |
| ]]]]]]]] ]]]]] ]]] ]]]]]]] ] ]]]]]]] ]]]] ]]]] ]]]] ]]]]] |
| ]]]]]]]]]]]]]]]]]]]]]]]]]]]]]] |
| ]]]]]]]]]]]]]]]]]]]]]]]]]]]]] Development System |
| ]]]]]]]]]]]]]]]]]]]]]]]]]]]] |
| ]]]]]]]]]]]]]]]]]]]]]]]]]]] VxWorks version 5.5.1 |
| ]]]]]]]]]]]]]]]]]]]]]]]]]] KERNEL: WIND version 2.6 |
| ]]]]]]]]]]]]]]]]]]]]]]]]] Copyright Wind River Systems, Inc., 1984-2003 |
| |
| CPU: MPC8240 -- Wind River BSP. SBC8240 Board. Processor #0. |
| Memory Size: 0x2000000. BSP version 1.2/28. |
| |
| -> |
