The upstream device tree described a dsp_reserved reserved memory entry
at address 0x9240_0000, which could collide with barebox malloc area in
some configurations.
This node has now been disabled upstream in commit 010dc015b811
("arm64: dts: imx8mp: Disable dsp reserved memory by default"), so we
can simplify our DT a bit by dropping the override.
Device trees that make use of the dsp node will now need to override
it on a barebox board DT level.
Cc: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
Signed-off-by: Ahmad Fatoum <a.fatoum@xxxxxxxxxxxxxx>
---
arch/arm/dts/imx8mp.dtsi | 7 -------
1 file changed, 7 deletions(-)
diff --git a/arch/arm/dts/imx8mp.dtsi b/arch/arm/dts/imx8mp.dtsi
index 4d1f1bf58827..09bd4b2c0356 100644
--- a/arch/arm/dts/imx8mp.dtsi
+++ b/arch/arm/dts/imx8mp.dtsi
@@ -23,15 +23,8 @@ chosen {
};
};
-/*
- * The DSP reserved memory will collide with the Barebox malloc area for some
- * DRAM sizes, even though the DSP itself is disabled in most configurations.
- */
-/delete-node/ &dsp_reserved;
&dsp {
barebox,feature-gates = <&feat IMX8M_FEAT_DSP>;
- /delete-property/ memory-region;
- status = "disabled";
};
&edacmc {
--
2.39.5
