[coreboot] [PATCH] watchdog mcp55's codec initialization loops

Myles Watson mylesgw at gmail.com
Wed May 12 17:54:23 CEST 2010

> Put a 1 msec watchdog on the mcp55's codec status-wait
> loops.
> For some reason the codec is being found but the
> subsequent initialization sequence is not able to
> initialize the device.

I wonder if the address is somehow wrong, or not routed correctly.

> +	if (!i) {
> +		printk(BIOS_WARNING, "2: codec(%08x,%d) timed out.  Not set
> up.\n", base, addr);
> +		return;
> +	}

What's the output when it fails?


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