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[3/4] ARM: dts: am43x-epos-evm: Add rtc node with ti, no-init property

Message ID 1425561211-31003-4-git-send-email-d-gerlach@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Dave Gerlach March 5, 2015, 1:13 p.m. UTC 
Add rtc node with ti,no-init property so that rtc hwmod does not get
initialized as the RTC IP is disabled in hardware by the board layout
on am43x-epos-evm so the SoC cannot access the IP at all. Without this,
hwmod writes to the RTC SYSCONFIG register and causes a kernel panic
during boot.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
---
 arch/arm/boot/dts/am43x-epos-evm.dts | 4 ++++
 1 file changed, 4 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts
index 257c099..ba7dbc0 100644
--- a/arch/arm/boot/dts/am43x-epos-evm.dts
+++ b/arch/arm/boot/dts/am43x-epos-evm.dts
@@ -687,3 +687,7 @@ 
 		};
 	};
 };
+
+&rtc {
+	ti,no-init;
+};