On Friday 05 February 2010 07:41:27 Ronny D wrote:
It is not a normal AMCC PPC4xx, its a customized PPC4xx chip. so I2C code wont work for me as it is.
I see. So you should probably not base your I2C driver code on the PPC4xx code. Perhaps you could use the soft_i2c code, where you only need some GPIO's to control the I2C signals.
i will have to map my register with i2c register used by u-boot.
Now i have downloaded latest u-boot version(Jan 25 2010 12:37 Link u-boot-latest.tar.bz2 -> u-boot-2009.11.1.tar.bz2) from ftp.
still ppc4xx_i2c structure i could not found.
That's because the source code on the FTP server is reflecting the last release version. Please use the latest version from the git repository instead:
http://git.denx.de/?p=u-boot.git;a=summary
There is also the possibility to download a snapshort in this web page, if you can't use git for some reason.
Cheers, Stefan
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