[PATCH v2 4/6] ARM: tegra: work around tegra THUMB2_KERNEL bug

Alan Ott alan at signal11.us
Fri Mar 2 15:58:35 EST 2012


From: Arnd Bergmann <arnd at arndb.de>

The tegra smp code cannot currently be built for t2, so
disable that combination for now, as a workaround.

Signed-off-by: Arnd Bergmann <arnd at arndb.de>
Signed-off-by: Alan Ott <alan at signal11.us>
---
 arch/arm/Kconfig |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index a48aecc..ea1d59b 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1598,6 +1598,7 @@ config HZ
 config THUMB2_KERNEL
 	bool "Compile the kernel in Thumb-2 mode (EXPERIMENTAL)"
 	depends on CPU_V7 && !CPU_V6 && !CPU_V6K && EXPERIMENTAL
+	depends on !SMP || !ARCH_TEGRA
 	select AEABI
 	select ARM_ASM_UNIFIED
 	select ARM_UNWIND
-- 
1.7.0.4




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