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authorLinus Walleij <linus.walleij@stericsson.com>2010-07-12 21:53:28 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2010-07-27 10:42:38 +0100
commit1dbd30e9890fd69e50b17edd70ca583546b0fe4e (patch)
tree5b5ab74c1792a81340478f7bbccd053e60a23a5e /arch/mips/kernel/ftrace.c
parent07d2a5c721c6aa2bd69812a74c8b3b116abf3e56 (diff)
ARM: 6225/1: make TCM allocation static and common for all archs
This changes the TCM handling so that a fixed area is reserved at 0xfffe0000-0xfffeffff for TCM. This areas is used by XScale but XScale does not have TCM so the mechanisms are mutually exclusive. This change is needed to make TCM detection more dynamic while still being able to compile code into it, and is a must for the unified ARM goals: the current TCM allocation at different places in memory for each machine would be a nightmare if you want to compile a single image for more than one machine with TCM so it has to be nailed down in one place. Signed-off-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/mips/kernel/ftrace.c')
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