This change is similar to commit 3da355c(ARM: dts: Disable MDMA1 node for arndale-octa board). If MDMA1 region is configured with secure mode, it makes the boot failure with the following.
Unhandled fault: imprecise external abort (0x1406) at 0x00000000 Signed-off-by: Seungwon Jeon <[email protected]> --- arch/arm/boot/dts/exynos5420-smdk5420.dts | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts index 6910485..9a48e3f 100644 --- a/arch/arm/boot/dts/exynos5420-smdk5420.dts +++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts @@ -373,4 +373,10 @@ }; }; }; + + amba { + mdma1: mdma@11C10000 { + status = "disabled"; + }; + }; }; -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
