bartoszek/zephyr
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

samples: add support for i.MX8QM and i.MX8QXP DSP core in openamp_rsc_table

Browse Source 
Add the dts and config overlay for the two boards in order
to have the openamp_rsc_table sample working on
HiFi4 DSP from i.MX8QM and i.MX8QXP.

Since these two are similar, use a snippet.

Therefore, to compile the sample we use:
west build -p -b imx8qm_mek/mimx8qm6/adsp -S nxp-openamp-imx8-adsp
-s samples/subsys/ipc/openamp_rsc_table/

Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com>
This commit is contained in:
Iuliana Prodan 2024-07-19 20:41:32 +03:00 committed by Maureen Helm
parent 991eb0cd10
commit 42b116e4ac
3 changed files with 35 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
samples/subsys/ipc/openamp_rsc_table/snippets/nxp-openamp-imx8-adsp.conf Normal file
View File

@ -0,0 +1,5 @@
CONFIG_LOG_PRINTK=n
CONFIG_IPM_IMX_MAX_DATA_SIZE_16=n
CONFIG_IPM_IMX_MAX_DATA_SIZE_4=y
CONFIG_OPENAMP_WITH_DCACHE=y
CONFIG_IPM_IMX_FW_READY_REPLY=y

24
samples/subsys/ipc/openamp_rsc_table/snippets/nxp-openamp-imx8-adsp.overlay Normal file
View File

@ -0,0 +1,24 @@
/*
* Copyright 2024 NXP
*
* SPDX-License-Identifier: Apache-2.0
*/
/ {
chosen {
/*
* shared memory reserved for the inter-processor communication
*/
zephyr,ipc_shm = &dspsram3;
zephyr,ipc = &mailbox0;
};
dspsram3: memory@942f0000 {
compatible = "mmio-sram";
reg = <0x942f0000 0x110000>;
};
};
&mailbox0 {
status = "okay";
};

6
samples/subsys/ipc/openamp_rsc_table/snippets/snippet.yml Normal file
View File

@ -0,0 +1,6 @@
name: nxp-openamp-imx8-adsp
boards:
/imx8qxp_mek\/mimx8qx6\/adsp|imx8qm_mek\/mimx8qm6\/adsp/:
append:
EXTRA_DTC_OVERLAY_FILE: nxp-openamp-imx8-adsp.overlay
EXTRA_CONF_FILE: nxp-openamp-imx8-adsp.conf