u-boot ...bootup warning bad crc
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The Keys to the Kingdom
-----------------------
Step 1:
less README
Step 2:
find . -name "*.[ch]" -exec grep "Warning - bad CRC, using default
environment" \{\} \; -print
Using the Keys, you will discover it is a warning caused by the fact that the environment variable space is invalid and the command "saveenv" will fix it.
gvb
Quoted 35 lines · siddharthdt at myw.ltindia.com
Hi all,
I'm trying to boot motorola's FADS823 eval. board with U-boot 0.2.0. I was successfully able to program the flash with U-boot configured for FADS823
but with the following problem:
As soon as i reset, the output is as follows and it hangs.....plz. help me in this regards...Quoted 1 line
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.
U-Boot 0.2.0 (Apr 4 2003 - 16:43:01)
CPU: PPC823ZTnnA at 40 MHz: 2 kB I-Cache 1 kB D-Cache
*** Warning: CPU Core has Silicon Bugs -- Check the Errata ***Board: FADS with db MPC823 rev ENG or PILOT I2C: ready DRAM: (4 MB SDRAM) 8 MB FLASH: 2 MB*** Warning - bad CRC, using default environment
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The output was as above.....
I have no idea where to look for, although i'm looking into the U-boot code.....
I'll be grateful for any help.rgds,
Sid.
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Quoted 8 lines · Jerry Van Baren
The Keys to the Kingdom
-----------------------
Step 1:
less READMEStep 2:
find . -name "*.[ch]" -exec grep "Warning - bad CRC, using default
environment" \{\} \; -print
You may find xargs(1) interesting in this context.
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Using the Keys, you will discover it is a warning caused by the fact that the environment variable space is invalid and the command "saveenv" will fix it.
I think the OP is not (yet) able to type in any input. According to his problem report, the box just hangs. Unfortunately, I have no real advice to dispense, either...
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FADS823
but with the following problem:
As soon as i reset, the output is as follows and it hangs.....plz. help me in this regards...
Regards,
Marius
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Marius Groeger SYSGO Real-Time Solutions AG mgroeger at sysgo.de Software Engineering Embedded and Real-Time Software www.sysgo.de Voice: +49-6136-9948-0 Am Pfaffenstein 14 www.osek.de FAX: +49-6136-9948-10 55270 Klein-Winternheim, Germany www.elinos.com