diff options
| author | Hari Nagalla <hnagalla@ti.com> | 2023-02-22 13:47:22 -0600 |
|---|---|---|
| committer | Anand Gadiyar <gadiyar@ti.com> | 2023-02-22 16:13:07 -0600 |
| commit | 9383bb55678c017d3c16a528c607010115518dbf (patch) | |
| tree | b6531308c482a5e5ff25bb95ac59d2a79ea65e8c | |
| parent | 7af8c82db4ec03738876de08cf1d3936287cd04e (diff) | |
arm: dts: add M4F memory regions for IPC
Add alias for M4F remoteproc and carveout memories for IPC.
Signed-off-by: Hari Nagalla <hnagalla@ti.com>
| -rw-r--r-- | arch/arm/dts/k3-am62x-sk-common.dtsi | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/dts/k3-am62x-sk-common.dtsi b/arch/arm/dts/k3-am62x-sk-common.dtsi index e67ddebccf..72ebb1400f 100644 --- a/arch/arm/dts/k3-am62x-sk-common.dtsi +++ b/arch/arm/dts/k3-am62x-sk-common.dtsi @@ -21,6 +21,7 @@ usb0 = &usb0; usb1 = &usb1; spi0 = &ospi0; + remoteproc0 = &mcu_m4fss; }; chosen { @@ -40,6 +41,18 @@ #size-cells = <2>; ranges; + mcu_m4fss_dma_memory_region: m4f-dma-memory@9cb00000 { + compatible = "shared-dma-pool"; + reg = <0x00 0x9cb00000 0x00 0x100000>; + no-map; + }; + + mcu_m4fss_memory_region: m4f-memory@9cc00000 { + compatible = "shared-dma-pool"; + reg = <0x00 0x9cc00000 0x00 0xe00000>; + no-map; + }; + secure_tfa_ddr: tfa@9e780000 { reg = <0x00 0x9e780000 0x00 0x80000>; alignment = <0x1000>; |