diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/k3-am62a7-sk.dts | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/arch/arm/dts/k3-am62a7-sk.dts b/arch/arm/dts/k3-am62a7-sk.dts index 25c3a6c429..9a85efe093 100644 --- a/arch/arm/dts/k3-am62a7-sk.dts +++ b/arch/arm/dts/k3-am62a7-sk.dts @@ -19,6 +19,8 @@ aliases { serial2 = &main_uart0; mmc1 = &sdhci1; + remoteproc0 = &mcu_r5fss0_core0; + remoteproc1 = &c7x_0; }; chosen { @@ -53,6 +55,31 @@ reg = <0x00 0x9c900000 0x00 0x01e00000>; no-map; }; + + mcu_r5fss0_core0_dma_memory_region: r5f-dma-memory@9b800000 { + compatible = "shared-dma-pool"; + reg = <0x00 0x9b800000 0x00 0x100000>; + no-map; + }; + + mcu_r5fss0_core0_memory_region: r5f-dma-memory@9b900000 { + compatible = "shared-dma-pool"; + reg = <0x00 0x9b900000 0x00 0x0e00000>; + no-map; + }; + + c7x_0_dma_memory_region: c7x-dma-memory@99800000 { + compatible = "shared-dma-pool"; + reg = <0x00 0x99800000 0x00 0x100000>; + no-map; + }; + + c7x_0_memory_region: c7x-memory@99900000 { + compatible = "shared-dma-pool"; + reg = <0x00 0x99900000 0x00 0x01efffff>; + no-map; + }; + }; vmain_pd: regulator-0 { @@ -254,6 +281,39 @@ disable-wp; }; +&mailbox0_cluster0 { + mbox_r5_0: mbox-r5-0 { + ti,mbox-rx = <0 0 0>; + ti,mbox-tx = <1 0 0>; + }; +}; + +&mailbox0_cluster1 { + mbox_c7x_0: mbox-c7x-0 { + ti,mbox-rx = <0 0 0>; + ti,mbox-tx = <1 0 0>; + }; +}; + +&mailbox0_cluster2 { + mbox_mcu_r5_0: mbox-mcu_r5-0 { + ti,mbox-rx = <0 0 0>; + ti,mbox-tx = <1 0 0>; + }; +}; + +&c7x_0 { + mboxes = <&mailbox0_cluster1 &mbox_c7x_0>; + memory-region = <&c7x_0_dma_memory_region>, + <&c7x_0_memory_region>; +}; + +&mcu_r5fss0_core0 { + mboxes = <&mailbox0_cluster2 &mbox_mcu_r5_0>; + memory-region = <&mcu_r5fss0_core0_dma_memory_region>, + <&mcu_r5fss0_core0_memory_region>; +}; + &main_gpio0 { status = "okay"; }; |