[PATCH] mpc5200: support for the MAN mpc5200 based board uc101

[Wolfgang Grandegger]

Hello Heiko,

Heiko Schocher wrote:
> Hello Grant,
> 
> Grant Likely wrote:
>> Thanks for the patch.  Comments below.
>>
>> g.
>>
>> On Mon, Sep 14, 2009 at 2:05 AM, Heiko Schocher <hs at denx.de> wrote:
>>> - serial Console on PSC1
>>> - 64MB SDRAM
>>> - MTD CFI Flash
>>> - Ethernet FEC
>>> - I2C with PCF8563 and Temp. Sensor ADM9240
>>> - IDE support
>>>
>>> Signed-off-by: Heiko Schocher <hs at denx.de>
...snip....

>>> +               i2c at 3d40 {
>>> +                       #address-cells = <1>;
>>> +                       #size-cells = <0>;
>>> +                       compatible = "fsl,mpc5200-i2c","fsl-i2c";
>>> +                       reg = <0x3d40 0x40>;
>>> +                       interrupts = <2 16 0>;
>>> +                       fsl5200-clocking;
>> I believe fsl5200-clocking is no longer required.  There is a patch
>> pending which removes this property from the other .dts files.

Right, it obsolete.

> Ok, fix this.

Like it is, the I2C controller will use a fixed low speed fdt/dfsr
setting. You have two other options:

  fsl,preserve-clocking;
  clock-frequency = <400000>;

See also
http://lxr.linux.no/#linux+v2.6.31/Documentation/powerpc/dts-bindings/fsl/i2c.txt.

>>> +
>>> +                       hwmon at 2c {
>>> +                               compatible = "ad,adm9240";
>>> +                               reg = <0x2c>;
>>> +                       };
>>> +                       rtc at 51 {
>>> +                               compatible = "rtc,pcf8563";

rtc is not a proper vendor name. Should be nxp, IIRC.

Wolfgang.