tree 784445b9378b16692bf4c9657629d36ae5678493
parent 80c1fe4c0d2747c419a4290c7028c8776932164c
author Noam Camus <noamc@ezchip.com> 1347179860 +0300
committer Vineet Gupta <vgupta@synopsys.com> 1395824487 +0530

ARC: support external initrd

Currently ARC only supports embedded initrd. This patch enables
external ones too.

[vgupta: Changed from "rt_start"=start/"rd_size"=sz to unified "initrd"=start,sz]
Signed-off-by: Noam Camus <noamc@ezchip.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>