[PATCH] arm64: dts: imx8qxp: shrink dsp reserved memory

Laurentiu Mihalcea laurentiumihalcea111 at gmail.com
Tue Apr 1 08:52:44 PDT 2025


From: Laurentiu Mihalcea <laurentiu.mihalcea at nxp.com>

Shrink the size of the memory reserved for the dsp to half of its original
size to avoid an overlap with the 'dsp_vdev0vring0' memory region. 16MB of
reserved memory should be enough anyways.

Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea at nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
index 05138326f0a5..a65c5a2c4a81 100644
--- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
@@ -185,7 +185,7 @@ decoder_rpc: decoder-rpc at 92000000 {
 		};
 
 		dsp_reserved: dsp at 92400000 {
-			reg = <0 0x92400000 0 0x2000000>;
+			reg = <0 0x92400000 0 0x1000000>;
 			no-map;
 			status = "disabled";
 		};
-- 
2.34.1




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