Add the dma memory region for r5fss and list it in the wkup_r5fss0_core0
as memory-region together with the other already present memory region.
Signed-off-by: Markus Schneider-Pargmann <msp@xxxxxxxxxxxx>
---
arch/arm64/boot/dts/ti/k3-am62p5-sk.dts | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts b/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts
index 7f3dc39e12bc9ca4a746ff092f946b84a36404b3..cc695c9d662e6f2c41b73ddf4afe0e95888676e4 100644
--- a/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts
@@ -58,6 +58,12 @@ secure_ddr: optee@9e800000 {
no-map;
};
+ wkup_r5fss0_core0_dma_memory_region: r5f-dma-memory@9c800000 {
+ compatible = "shared-dma-pool";
+ reg = <0x00 0x9c800000 0x00 0x100000>;
+ no-map;
+ };
+
wkup_r5fss0_core0_memory_region: r5f-dma-memory@9c900000 {
compatible = "shared-dma-pool";
reg = <0x00 0x9c900000 0x00 0x01e00000>;
@@ -677,3 +683,8 @@ &mcu_gpio0 {
&mcu_gpio_intr {
status = "reserved";
};
+
+&wkup_r5fss0_core0 {
+ memory-region = <&wkup_r5fss0_core0_dma_memory_region>,
+ <&wkup_r5fss0_core0_memory_region>;
+};
--
2.47.1
