Initialization order

Scott Wood scottwood at freescale.com
Wed Sep 3 07:33:12 EST 2008


On Tue, Sep 02, 2008 at 03:28:19PM -0600, Gary Thomas wrote:
> I'm working with a couple FreeScale platforms and having
> trouble getting the RTC which is connected via I2C to work.
> I had this working fine in the old arch/ppc tree, but it's
> failing in the arch/powerpc world.

Make sure the rtc chip is described in the device tree (search existing
trees for rtc@ for examples).

> Here's the problem - the RTC driver gets initialized *before*
> the I2C bus

That's OK.

-Scott



More information about the Linuxppc-dev mailing list