ARM: SoCFPGA: Fix secondary CPU startup in thumb2 kernel

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commit 5616f36713 upstream.

The secondary CPU starts up in ARM mode. When the kernel is compiled in
thumb2 mode we have to explicitly compile the secondary startup
trampoline in ARM mode, otherwise the CPU will go to Nirvana.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Reported-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Suggested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Sascha Hauer 2016-04-20 13:34:31 +00:00 • committed by Greg Kroah-Hartman

parent 63e9a60f43

commit dd86efc570

1 changed files with 1 additions and 0 deletions

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arch/arm/mach-socfpga/headsmp.S

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