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authorLinus Walleij <linus.walleij@linaro.org>2011-12-12 09:24:40 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2011-12-13 08:52:02 +0000
commit90b9222ec632bc8b262981768c7b16f7e67dfe58 (patch)
tree1c40e0e0ffc12985f30e4631b377eb5bd8061dd7 /arch/arm/mach-omap1
parent958cab0fbe13dc89b6f779d495fed283c0e7de5a (diff)
ARM: 7199/2: only look for TCM on ARMv5 and later
The Integrator AP/CP can have a varying set of core modules, some (like ARM920T) are so old that trying to read the TCM status register with CP15 will make them hang. So we need to make sure that we are running on v5 or later in order to be able to activate this for the Integrator. (The Integrator with CM926EJ-S has 32+32 kb of TCM memory.) Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-omap1')
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