From: Quanyang Wang <quanyang.w...@windriver.com>
This patch is based on the patch:
wryocto/layers/meta-aptiv/recipes-kernel/linux/files/0001-dts-s32g-pfe-modify-BMU2-reserved-memory-node-to.patch
Signed-off-by: Quanyang Wang <quanyang.w...@windriver.com>
---
.../boot/dts/freescale/s32g274a-aptiv-pfems.dts | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/s32g274a-aptiv-pfems.dts
b/arch/arm64/boot/dts/freescale/s32g274a-aptiv-pfems.dts
index 1b05a2761157b..6c863a9a4d997 100644
--- a/arch/arm64/boot/dts/freescale/s32g274a-aptiv-pfems.dts
+++ b/arch/arm64/boot/dts/freescale/s32g274a-aptiv-pfems.dts
@@ -14,6 +14,20 @@
#include "s32g274a-aptiv.dtsi"
#include "s32g-pfe-slave.dtsi"
+
+/delete-node/ &pfe_reserved_bmu2;
+/ {
+ reserved-memory {
+ pfe_reserved_bmu2: pfebufs@83000000 {
+ compatible = "nxp,s32g-pfe-bmu2-pool";
+ /* BMU2: 2 MB */
+ reg = <0 0x83000000 0 0x200000>;
+ no-map;
+ status = "okay";
+ };
+ };
+};
+
&pfe_aux0 {
status = "okay";
};
--
2.36.1
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