On Mon, 6 Dec 2010 16:56:26 -0800
Deepak Saxena <deepak_sax...@mentor.com> wrote:
> +/*
> + * Check to see if an valid memory/reg property exists
> + * in the fdt. If so, we do not overwrite it with what's
> + * been scanned.
> + *
> + * Valid mean all the following:
> + *
> + * - Memory node has a device-type of "memory"
> + * - A reg property exists which:
> + * + has exactly as many cells as #address-cells + #size-cells
> + * + provides a range that is within [bi_memstart, bi_memstart +
> bi_memsize]
> + */
This will get false positives -- a lot of existing device tree
templates have something like this:
memory {
device_type = "memory";
reg = <0 0 0 0>; // Filled by U-Boot
};
-Scott
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