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The second patch reserves shared memory for RTOS IPC communications and makes the MCU SRAM accessible to R5 remote proc driver for image loading. Hari Nagalla (2): arm64: dts: ti: k3-am62p: Add MCU SRAM node arm64: dts: ti: k3-am62p-ti-ipc-firmware: Reserve RTOS IPC memory .../arm64/boot/dts/ti/k3-am62p-j722s-common-mcu.dtsi | 12 ++++++++++++ arch/arm64/boot/dts/ti/k3-am62p-ti-ipc-firmware.dtsi | 7 +++++++ 2 files changed, 19 insertions(+) -- 2.54.0