On Wed, May 07, 2008 at 01:31:52AM -0700, Boris Shteinbock wrote:
> /* Monitor port/SMC1 */
> smc1: [EMAIL PROTECTED] {
> device_type = "serial";
> compatible = "fsl,mpc8260-smc-uart",
> "fsl,cpm2-smc-uart";
> reg = <0x11a80 0x20 0x1100 0x40>;
The second reg resource depends on where your firmware set up the SMC pram
regs. With U-boot, it's usually zero.
Note that as of 2.6.26-rc1, this is set up dynamically instead, and the
second resource should be 0x87fc 2.
> Can someone, also, explain, how "fsl, cpm-command" field works,
It's the device-specific portion of the value that gets written to the CPM
command register (page, sub-block, and mcc channel).
> booting-without-of document doesn't provide much information. I feel, that
> just copying this value from ep8248.dts isn't right somehow.
It should be the same.
-Scott
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