Since AM33XX supports only DT-boot, this is needed
for the appropriate device nodes to be created.
Note: OCMC RAM is part of the PER power domain and supports
retention. The assembly code for low power entry/exit will
run from OCMC RAM. To ensure that the OMAP PM code does not
attempt to disable the clock to OCMC RAM as part of the
suspend process add the no_idle_on_suspend flag.
Signed-off-by: Vaibhav Bedia vaibhav.be...@ti.com
Cc: Tony Lindgren t...@atomide.com
Cc: Santosh Shilimkar santosh.shilim...@ti.com
Cc: Benoit Cousson b-cous...@ti.com
Cc: Paul Walmsley p...@pwsan.com
Cc: Kevin Hilman khil...@deeprootsystems.com
Cc: Vaibhav Hiremath hvaib...@ti.com
---
v1-v2:
Add a proper changelog
arch/arm/boot/dts/am33xx.dtsi | 11 +++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index c2f14e8..4731748 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -385,5 +385,16 @@
mac-address = [ 00 00 00 00 00 00 ];
};
};
+
+ ocmcram: ocmcram@4030 {
+ compatible = ti,ocmcram;
+ ti,hwmods = ocmcram;
+ ti,no_idle_on_suspend;
+ };
+
+ wkup_m3: wkup_m3@44d0 {
+ compatible = ti,wkup_m3;
+ ti,hwmods = wkup_m3;
+ };
};
};
--
1.7.0.4
--
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