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ARM: 7439/1: head.S: simplify initial page table mapping
authorNicolas Pitre <nicolas.pitre@linaro.org>
Wed, 4 Jul 2012 03:58:12 +0000 (04:58 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Mon, 9 Jul 2012 16:39:39 +0000 (17:39 +0100)
commit9fa16b7755967b1b4dc704de71a3d639d13e21fc
treee3686faa439a42294e48f067ed26848a39f23530tree | snapshot
parentd0f34a11ddab9b456e4caf9fc48d8d7e832e0e50commit | diff
ARM: 7439/1: head.S: simplify initial page table mapping

Let's map the initial RAM up to the end of the kernel .bss instead of
the strict kernel image area.  This simplifies the code as the kernel
image only needs to be handled specially in the XIP case.  That covers
the legacy ATAG location as well.

Signed-off-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/kernel/head.S diff | blob | history
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