From: Fabio Estevam <fabio.estevam@xxxxxxx>
As per the i.MX51 Reference Manual the M4IF register region
starts at 0x83fd8000 and has a 4kB address range.
Add support for it.
Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxx>
Tested-by: Sergey Lapin <sergey.lapin@xxxxxxxxxxxxxxxxxx>
---
Changes since v1:
- None
arch/arm/boot/dts/imx51.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi
index 66e4187..b417c39 100644
--- a/arch/arm/boot/dts/imx51.dtsi
+++ b/arch/arm/boot/dts/imx51.dtsi
@@ -531,6 +531,11 @@
status = "disabled";
};
+ m4if: m4if@83fd8000 {
+ compatible = "fsl,imx51-m4if";
+ reg = <0x83fd8000 0x1000>;
+ };
+
weim: weim@83fda000 {
#address-cells = <2>;
#size-cells = <1>;
--
2.7.4
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