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ARM: exynos: don't run exynos4 l2x0 setup on other platforms

Message ID 1401556924-18006-1-git-send-email-olof@lixom.net (mailing list archive)
State New, archived
Headers show

Commit Message

Olof Johansson May 31, 2014, 5:22 p.m. UTC
This was caught by a panic on Broadcom mobile platforms.

Note that this code is all going away with the pending l2x0 cleanup
series from Russell, but we need this here until that's landed so we
can enable exynos multiplatform.

Signed-off-by: Olof Johansson <olof@lixom.net>
---
 arch/arm/mach-exynos/exynos.c | 3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index d51d5af7e7df..4800b1ce3d71 100644
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -246,6 +246,9 @@  static int __init exynos4_l2x0_cache_init(void)
 {
 	int ret;
 
+	if (!soc_is_exynos4())
+		return 0;
+
 	ret = l2x0_of_init(L2_AUX_VAL, L2_AUX_MASK);
 	if (ret)
 		return ret;