ARM: dts: Disable MDMA1 node for arndale-octa board
authorTushar Behera <tushar.behera@linaro.org>
Thu, 20 Mar 2014 19:26:40 +0000 (04:26 +0900)
committerKukjin Kim <kgene.kim@samsung.com>
Thu, 20 Mar 2014 19:27:36 +0000 (04:27 +0900)
commit3da355c03a44bc45f3688bb68b51eefa738d1857
tree6d6d9117e2d2e255bd149ed468ca27d2ff5372f0
parentba0d7ed391b7b3fb5ca98d9cf4d067b7f5ed956b
ARM: dts: Disable MDMA1 node for arndale-octa board

MDMA1 can support both secure and non-secure AXI transactions. When this
is enabled in the kernel for boards that run in secure mode, we get
imprecise external aborts causing the kernel to oops.

Unhandled fault: imprecise external abort (0x1406) at 0x00000000
Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000007

Suggested-by: Javi Merino <javi.merino@arm.com>
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Tested-by: Javi Merino <javi.merino@arm.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
arch/arm/boot/dts/exynos5420-arndale-octa.dts