diff options
| author |   Wadim Egorov <w.egorov@phytec.de> | 2025-01-31 10:35:30 +0100 |
|---|---|---|
| committer |   Vignesh Raghavendra <vigneshr@ti.com> | 2025-03-02 18:43:33 +0530 |
| commit | eeab4a777eb490b9eca670379720b938226b1c79 (patch) | |
| tree | 0207f5c7073c225d416931c52561baf5bb2ffd9d | |
| parent | arm64: dts: ti: k3-am62p5-sk: Add serial alias (diff) | |
| download | wireguard-linux-eeab4a777eb490b9eca670379720b938226b1c79.tar.xz wireguard-linux-eeab4a777eb490b9eca670379720b938226b1c79.zip | |
arm64: dts: ti: k3-am64-phycore-som: Reserve RTOS IPC memory
Reserve a portion of memory for inter-processor communication between
all remote processors running RTOS or baremetal firmware.
Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Link: https://lore.kernel.org/r/20250131093531.1054924-1-w.egorov@phytec.de
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi b/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi index 99a6fdfaa7fb..e8d1b88651e7 100644 --- a/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi @@ -99,6 +99,12 @@ reg = <0x00 0xa4100000 0x00 0xf00000>; no-map; }; + + rtos_ipc_memory_region: ipc-memories@a5000000 { + reg = <0x00 0xa5000000 0x00 0x00800000>; + alignment = <0x1000>; + no-map; + }; }; leds { |