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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>
Thu, 5 Jul 2012 12:52:05 +0000 (13:52 +0100)
commit8ea77eceb73a7065979fc87be1b5d31c496a6d97
tree09abf79b1df0c9005c6c063a1c45b5d5017dc40etree | snapshot
parentf394952ffc78e20f80cf31e1e6da56a58537215fcommit | 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>
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