From: Nicolas Pitre <nicolas.pitre@linaro.org>
Date: Wed, 6 Jul 2011 02:38:10 +0000 (-0400)
Subject: ARM: introduce atag_offset to replace boot_params
X-Git-Tag: v3.2-rc1~130^2~9^2~51
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2bb9839e312ed55a6d5824ffa6077ce3d7d63b1e;p=pandora-kernel.git

ARM: introduce atag_offset to replace boot_params

The boot_params member of the mdesc structure is used to provide a
default physical address for the ATAG list.  Since this value is fixed
at compile time and sometimes based on constants such as ARCH_PHYS_OFFSET,
it gets in the way of runtime PHYS_OFFSET and CONFIG_ARM_PATCH_PHYS_VIRT
usage.

Let's introduce atag_offset which should contains only the relative
offset from PHYS_OFFSET instead of an absolute value, in preparation
to move all instance of boot_params over to it.

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Tested-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Tested-by: Petr Štetiar <ynezz@true.cz>
Acked-by: Arnd Bergmann <arnd@arndb.de>
---

Reading git-diff-tree failed