I have a good experience on low level programming experience.I check \mpc8260\I2c.c file,and rewrite i2c_init() function.set slaveadd =1.and i2c->i2c_i2mod = 0;then I2c work at slave mode.I think that.Is that right?Thanks advance

sincerely,

Jie

--- Wolfgang Denk wd@denx.de wrote:

In message

20050512064604.48533.qmail@web15108.mail.cnb.yahoo.com

you wrote:

...

I code u-boot at MPC8270 board,I2c work at master

mode

...

is right,how could I change it to slave mode,I

haven't

...

idea,give me some advice,thanks advance

If you haven't an idea we cannot help you as this needs some low-level programming which requires a detailed understanding of the hardware and software involved. Sorry.

Best regards,

Wolfgang Denk

-- Software Engineering: Embedded and Realtime Systems, Embedded Linux Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de "A witty saying proves nothing." - Voltaire

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