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boards: beaglebone_ai64: Add IPC support

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Add IPC memory and mailbox chosen properties. The mailbox channels
used are as expected by Linux.

Signed-off-by: Andrew Davis <afd@ti.com>
This commit is contained in:
Andrew Davis 2024-04-01 16:40:48 -05:00 • committed by Benjamin Cabé
commit 27f4cbd55f
1 changed files with 8 additions and 0 deletions
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8
boards/beagle/beaglebone_ai64/beaglebone_ai64_j721e_main_r5f0_0.dts
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@ -20,6 +20,8 @@
zephyr,sram = &atcm;
zephyr,console = &uart2;
zephyr,shell-uart = &uart2;
zephyr,ipc = &ipc0;
zephyr,ipc_shm = &ddr0;
};
cpus {
@ -44,6 +46,12 @@
reg = <0xa2200000 DT_SIZE_M(14)>;
zephyr,memory-region = "DRAM";
};
ipc0: ipc {
compatible = "zephyr,mbox-ipm";
mboxes = <&mbox1 0>, <&mbox1 1>;
mbox-names = "tx", "rx";
};
};
&i2c6 {