[coreboot] GPIOs on CS5536 based boards

Myles Watson mylesgw at gmail.com
Wed Sep 23 18:02:49 CEST 2009

On Wed, Sep 23, 2009 at 9:52 AM, Peter Stuge <peter at stuge.se> wrote:

> Daniel Mack wrote:
> > Also, when booting Linux, the LED driver does not work with
> > coreboot for me.
> The issue is that the driver is using a hard coded base address
> rather than finding out what is actually programmed into the device,
> and because coreboot doesn't assign resources exactly like the
> factory BIOS, the driver can't find the hardware.
Depending on the address, that could be easy to fix.  If it is below 0x1000
it is almost trivial.

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