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ARM: dts: rockchip: rk3506-amp: Use mailbox2 as rpmsg-tx

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Change-Id: I13768b4675f61f34a6776c3271481734533cb7c4
Signed-off-by: Jiahang Zheng <jiahang.zheng@rock-chips.com>
This commit is contained in:
Jiahang Zheng
2024-09-18 11:59:34 +08:00
committed by Tao Huang
parent c0b3b0aa04
commit cfdf5fb976
1 changed files with 10 additions and 4 deletions
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14
arch/arm/boot/dts/rk3506-amp.dtsi
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@@ -32,7 +32,7 @@
/* UART4 */
GIC_AMP_IRQ_CFG_ROUTE(70, 0xd0, CPU_GET_AFFINITY(0, 2))
/* MAILBOX */
GIC_AMP_IRQ_CFG_ROUTE(174, 0xd0, CPU_GET_AFFINITY(0, 2))>;
GIC_AMP_IRQ_CFG_ROUTE(176, 0xd0, CPU_GET_AFFINITY(0, 2))>;
status = "okay";
};
@@ -40,10 +40,11 @@
rpmsg: rpmsg@3c00000 {
compatible = "rockchip,rpmsg";
mbox-names = "rpmsg-rx", "rpmsg-tx";
mboxes = <&mailbox0 0 &mailbox0 3>;
mboxes = <&mailbox0 0 &mailbox2 0>;
rockchip,vdev-nums = <1>;
rockchip,link-id = <0x03>;
reg = <0x3c00000 0x100000>;
/* CPU2: link-id 0x02; */
rockchip,link-id = <0x02>;
reg = <0x3c00000 0x20000>;
memory-region = <&rpmsg_dma_reserved>;
status = "okay";
@@ -59,6 +60,11 @@
status = "okay";
};
&mailbox2 {
rockchip,txpoll-period-ms = <1>;
status = "okay";
};
&reserved_memory {
/* remote amp core address */
amp_shmem_reserved: amp-shmem@3b00000 {