[PATCH 15/19] ppc64: Move iSeries initrd logic into device tree

[Benjamin Herrenschmidt]

On Tue, 2005-07-26 at 18:58 +1000, Michael Ellerman wrote:

> +	/* XXX This came from iSeries code, make sure ram disk is big enough */
> +	if ((rd_size * 1024) < (initrd_end - initrd_start))
> +		rd_size = (initrd_end - initrd_start) / 1024;
> +

Will probably not work in practice. initrd is compressed at this point,
but the rd_size is the uncompressed max size. Also, we can use
initrd_start to pass an initramfs, in which case rd_size is irrelevant.

I'd say just ditch it.

Ben.