ron minnich wrote:
On Mon, Sep 8, 2008 at 1:36 PM, Daniel Lindenaar daniel-coreboot@lindenaar.eu wrote:
ron minnich wrote:
Now it's time to look for an smbus mux ...
ron
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OK, I've used the linux tools for i2c:
0 1 2 3 4 5 6 7 8 9 a b c d e f 00: -- -- -- -- -- -- -- -- -- -- -- -- -- 10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 20: -- -- -- -- -- -- -- -- -- -- -- -- -- 2d -- -- 30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 50: 50 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 60: -- -- -- -- -- -- -- -- -- 69 -- -- -- -- -- -- 70: -- -- -- -- -- -- -- --
It seems 0x2d is some sensor (however, lmsensors doesn't know it) , 0x50 is a memory slot and 0x69 is some clock chip...
can you do this exact same kind of dump in coreboot and see what you get?
ron
OK, I'll give that a try... However, SMBus write is used for this detection routine esp. at 0x69 and 0x2d, and that function is not implemented, it seems. I'll port the i2cdetect code to coreboot and see what it says...
regards, Daniel