From: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Date: Thu, 10 Nov 2011 15:38:29 +0000 (+0100)
Subject: openrisc: enable passing of flattened device tree pointer
X-Git-Tag: v3.4-rc1~106^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dec830189e1e192a80f574243a2dc31bdc1c4fc5;p=pandora-kernel.git

openrisc: enable passing of flattened device tree pointer

This patch enables passing a fdt pointer to the kernel.

This makes for the kernel parameter API:

void kernel(unsigned int fdt);

which, in accordance with the OpenRISC ABI results in:
r3 = pointer to fdt

Signed-off-by: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Signed-off-by: Jonas Bonn <jonas@southpole.se>
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