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Fix for RUTX platform
This commit is contained in:
Ycarus (Yannick Chabanois)
parent
ccdb64ad45
commit
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7254 changed files with 1810270 additions and 7 deletions
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The port was tested on a Sandpoint 8240 X3 board, with U-Boot
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installed in the flash memory of the CPU card. Please use the
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following DIP switch settings:
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Motherboard:
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SW1.1: on SW1.2: on SW1.3: on SW1.4: on
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SW1.5: on SW1.6: on SW1.7: on SW1.8: on
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SW2.1: on SW2.2: on SW2.3: on SW2.4: on
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SW2.5: on SW2.6: on SW2.7: on SW2.8: on
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CPU Card:
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SW2.1: OFF SW2.2: OFF SW2.3: on SW2.4: on
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SW2.5: OFF SW2.6: OFF SW2.7: OFF SW2.8: OFF
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SW3.1: OFF SW3.2: on SW3.3: OFF SW3.4: OFF
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SW3.5: on SW3.6: OFF SW3.7: OFF SW3.8: on
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The followind detailed description of installation and initial steps
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with U-Boot and QNX was provided by Jim Sandoz <sandoz@lucent.com>:
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Directions for installing U-Boot on Sandpoint+Unity8240
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using the Abatron BDI2000 BDM/JTAG debugger ...
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Background and Reference info:
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http://u-boot.sourceforge.net/
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http://www.abatron.ch/
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http://www.abatron.ch/BDI/bdihw.html
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http://www.abatron.ch/DataSheets/BDI2000.pdf
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http://www.abatron.ch/Manuals/ManGdbCOP-2000C.pdf
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http://e-www.motorola.com/collateral/SPX3UM.pdf
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http://e-www.motorola.com/collateral/UNITYX4CONFIG.pdf
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Connection Diagram:
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===========
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=== ===== |----- |
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| | <---------------> | | | | |
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|PC | rs232 | BDI |=============[] | |
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| | |2000 | BDM probe | | |
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| | <---------------> | | |----- |
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=== ethernet ===== | |
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| |
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===========
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Sandpoint X3 with
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Unity 8240 proc
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PART 1)
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DIP Switch Settings:
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Sandpoint X3 8240 processor board DIP switch settings, with
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U-Boot to be installed in the flash memory of the CPU card:
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Motorola Sandpoint X3 Motherboard:
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SW1.1: on SW1.2: on SW1.3: on SW1.4: on
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SW1.5: on SW1.6: on SW1.7: on SW1.8: on
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SW2.1: on SW2.2: on SW2.3: on SW2.4: on
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SW2.5: on SW2.6: on SW2.7: on SW2.8: on
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Motorola Unity 8240 CPU Card:
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SW2.1: OFF SW2.2: OFF SW2.3: on SW2.4: on
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SW2.5: OFF SW2.6: OFF SW2.7: OFF SW2.8: OFF
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SW3.1: OFF SW3.2: on SW3.3: OFF SW3.4: OFF
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SW3.5: on SW3.6: OFF SW3.7: OFF SW3.8: on
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PART 2)
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Connect the BDI2000 Cable to the Sandpoint/Unity 8240:
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BDM Pin 1 on the Unity 8240 processor board is towards the
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PCI PMC connectors, or away from the socketed SDRAM, i.e.:
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====================
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| ---------------- |
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| | SDRAM | |
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| | | |
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| ---------------- |
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| |~| |
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| |B| ++++++ |
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| |D| + uP + |
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| |M| +8240+ |
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| ~ 1 ++++++ |
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| |
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| PMC conn ====== |
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| ===== ====== |
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====================
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PART 3)
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Setting up the BDI2000, and preparing for TCP/IP network comms:
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Connect the BDI2000 to the PC using the supplied serial cable.
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Download the BDI2000 software and install it using setup.exe.
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[Note: of course you can also use the Linux command line tool
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"bdisetup" to configure your BDI2000 - the sources are included on
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the floppy disk that comes with your BDI2000. Just in case you don't
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have any Windows PC's - like me :-) -- wd ]
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Power up the BDI2000; then follow directions to assign the IP
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address and related network information. Note that U-Boot
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will be loaded to the Sandpoint via tftp. You need to either
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use the Abatron-provided tftp application or provide a tftp
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server (e.g. Linux/Solaris/*BSD) somewhere on your network.
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Once the IP address etc are assigned via the RS232 port,
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further communication with the BDI2000 will happen via the
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ethernet connection.
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PART 4)
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Making a TCP/IP network connection to the Abatron BDI2000:
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Telnet to the Abatron BDI2000. Assuming that all of the
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networking info was loaded via RS232 correctly, you will see
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the following (scrolling):
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- TARGET: waiting for target Vcc
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- TARGET: waiting for target Vcc
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PART 5)
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Power up the target Sandpoint:
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If the BDM connections are correct, the following will now appear:
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- TARGET: waiting for target Vcc
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- TARGET: waiting for target Vcc
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- TARGET: processing power-up delay
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- TARGET: processing user reset request
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- BDI asserts HRESET
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- Reset JTAG controller passed
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- Bypass check: 0x55 => 0xAA
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- Bypass check: 0x55 => 0xAA
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- JTAG exists check passed
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- Target PVR is 0x00810101
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- COP status is 0x01
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- Check running state passed
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- BDI scans COP freeze command
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- BDI removes HRESET
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- COP status is 0x05
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- Check stopped state passed
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- Check LSRL length passed
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- BDI sets breakpoint at 0xFFF00100
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- BDI resumes program execution
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- Waiting for target stop passed
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- TARGET: Target PVR is 0x00810101
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- TARGET: reseting target passed
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- TARGET: processing target startup ....
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- TARGET: processing target startup passed
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BDI>
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PART 6)
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Erase the current contents of the flash memory:
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BDI>era 0xFFF00000
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Erasing flash at 0xfff00000
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Erasing flash passed
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BDI>era 0xFFF04000
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Erasing flash at 0xfff04000
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Erasing flash passed
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BDI>era 0xFFF06000
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Erasing flash at 0xfff06000
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Erasing flash passed
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BDI>era 0xFFF08000
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Erasing flash at 0xfff08000
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Erasing flash passed
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BDI>era 0xFFF10000
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Erasing flash at 0xfff10000
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Erasing flash passed
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BDI>era 0xFFF20000
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Erasing flash at 0xfff20000
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Erasing flash passed
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PART 7)
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Program the flash memory with the U-Boot image:
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BDI>prog 0xFFF00000 u-boot.bin bin
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Programming u-boot.bin , please wait ....
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Programming flash passed
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PART 8)
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Connect PC to Sandpoint:
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Using a crossover serial cable, attach the PC serial port to the
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Sandpoint's COM1. Set communications parameters to 8N1 / 9600 baud.
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PART 9)
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Reset the Unity and begin U-Boot execution:
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BDI>reset
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- TARGET: processing user reset request
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- TARGET: Target PVR is 0x00810101
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- TARGET: reseting target passed
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- TARGET: processing target init list ....
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- TARGET: processing target init list passed
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BDI>go
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Now see output from U-Boot running, sent via serial port:
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U-Boot 1.1.4 (Jan 23 2002 - 18:29:19)
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CPU: MPC8240 Revision 1.1 at 264 MHz: 16 kB I-Cache 16 kB D-Cache
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Board: Sandpoint 8240 Unity
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DRAM: 64 MB
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FLASH: 2 MB
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PCI: scanning bus0 ...
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bus dev fn venID devID class rev MBAR0 MBAR1 IPIN ILINE
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00 00 00 1057 0003 060000 13 00000008 00000000 01 00
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00 0b 00 10ad 0565 060100 10 00000000 00000000 00 00
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00 0f 00 8086 1229 020000 08 80000000 80000001 01 00
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In: serial
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Out: serial
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Err: serial
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=>
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PART 10)
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Set and save any required environmental variables, examples of some:
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=> setenv ethaddr 00:03:47:97:D0:79
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=> setenv bootfile your_qnx_image_here
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=> setenv hostname sandpointX
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=> setenv netmask 255.255.255.0
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=> setenv ipaddr 192.168.0.11
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=> setenv serverip 192.168.0.10
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=> setenv gatewayip=192.168.0.1
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=> saveenv
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Saving Environment to Flash...
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Un-Protected 1 sectors
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Erasing Flash...
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done
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Erased 1 sectors
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Writing to Flash... done
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Protected 1 sectors
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=>
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**** Example environment: ****
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=> printenv
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baudrate=9600
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bootfile=telemetry
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hostname=sp1
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ethaddr=00:03:47:97:E4:6B
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load=tftp 100000 u-boot.bin
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update=protect off all;era FFF00000 FFF3FFFF;cp.b 100000 FFF00000 ${filesize};saveenv
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filesize=1f304
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gatewayip=145.17.228.1
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netmask=255.255.255.0
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ipaddr=145.17.228.42
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serverip=145.17.242.46
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stdin=serial
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stdout=serial
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stderr=serial
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Environment size: 332/8188 bytes
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=>
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here's some text useful stuff for cut-n-paste:
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setenv hostname sandpoint1
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setenv netmask 255.255.255.0
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setenv ipaddr 145.17.228.81
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setenv serverip 145.17.242.46
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setenv gatewayip 145.17.228.1
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saveenv
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PART 11)
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Test U-Boot by tftp'ing new U-Boot, overwriting current:
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=> protect off all
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Un-Protect Flash Bank # 1
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=> tftp 100000 u-boot.bin
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eth: Intel i82559 PCI EtherExpressPro @0x80000000(bus=0, device=15, func=0)
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ARP broadcast 1
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TFTP from server 145.17.242.46; our IP address is 145.17.228.42; sending through
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gateway 145.17.228.1
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Filename 'u-boot.bin'.
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Load address: 0x100000
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Loading: #########################
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done
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Bytes transferred = 127628 (1f28c hex)
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=> era all
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Erase Flash Bank # 1
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done
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Erase Flash Bank # 2 - missing
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=> cp.b 0x100000 FFF00000 1f28c
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Copy to Flash... done
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=> saveenv
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Saving Environment to Flash...
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Un-Protected 1 sectors
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Erasing Flash...
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done
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Erased 1 sectors
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Writing to Flash... done
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Protected 1 sectors
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=> reset
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You can put these commands into some environment variables;
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=> setenv load tftp 100000 u-boot.bin
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=> setenv update protect off all\;era FFF00000 FFF3FFFF\;cp.b 100000 FFF00000 \${filesize}\;saveenv
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=> saveenv
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Then you just have to type "run load" then "run update"
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=> run load
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eth: Intel i82559 PCI EtherExpressPro @0x80000000(bus=0, device=15, func=0)
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ARP broadcast 1
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TFTP from server 145.17.242.46; our IP address is 145.17.228.42; sending through
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gateway 145.17.228.1
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Filename 'u-boot.bin'.
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Load address: 0x100000
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Loading: #########################
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done
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Bytes transferred = 127748 (1f304 hex)
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=> run update
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Un-Protect Flash Bank # 1
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Un-Protect Flash Bank # 2
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Erase Flash from 0xfff00000 to 0xfff3ffff
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done
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Erased 7 sectors
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Copy to Flash... done
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Saving Environment to Flash...
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Un-Protected 1 sectors
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Erasing Flash...
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done
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Erased 1 sectors
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Writing to Flash... done
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Protected 1 sectors
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=>
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PART 12)
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Load OS image (ELF format) via U-Boot using tftp
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=> tftp 800000 sandpoint-simple.elf
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eth: Intel i82559 PCI EtherExpressPro @0x80000000(bus=0, device=15, func=0)
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ARP broadcast 1
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TFTP from server 145.17.242.46; our IP address is 145.17.228.42; sending through
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gateway 145.17.228.1
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Filename 'sandpoint-simple.elf'.
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Load address: 0x800000
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Loading: #################################################################
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#################################################################
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#################################################################
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########################
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done
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Bytes transferred = 1120284 (11181c hex)
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==>
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PART 13)
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Begin OS image execution: (note that unless you have the
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serial parameters of your OS image set to 9600 (i.e. same as
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the U-Boot binary) you will get garbage here until you change
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the serial communications speed.
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=> bootelf 800000
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Loading @ 0x001f0100 (1120028 bytes)
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## Starting application at 0x001f1d28 ...
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Replace init_hwinfo() with a board specific version
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Loading QNX6....
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Header size=0x0000009c, Total Size=0x000005c0, #Cpu=1, Type=1
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<...loader and kernel messages snipped...>
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Welcome to Neutrino on the Sandpoint
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#
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other information:
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CVS Retrieval Notes:
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U-Boot's SourceForge CVS repository can be checked out
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through anonymous (pserver) CVS with the following
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instruction set. The module you wish to check out must
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be specified as the modulename. When prompted for a
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password for anonymous, simply press the Enter key.
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cvs -d:pserver:anonymous@cvs.u-boot.sourceforge.net:/cvsroot/u-boot login
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cvs -z6 -d:pserver:anonymous@cvs.u-boot.sourceforge.net:/cvsroot/u-boot co -P u-boot
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