# openamp-overlay-versal-2ve-2vm.yaml
# OpenAMP: Linux (APU, Cortex-A78) <-> Zephyr (RPU0, Cortex-R52)
# Default demo: Linux loads the remoteproc ELF
reserved-memory:
ranges: true
"#size-cells": 2
"#address-cells": 2
ddrboot@9800100:
no-map: 1
start: 0x9800100
size: 0x5FF00
device_type: "memory"
vdev0vring0@9860000:
start: 0x9860000
size: 0x4000
no-map: 1
vdev0vring1@9864000:
start: 0x9864000
size: 0x4000
no-map: 1
vdev0buffer@9868000:
size: 0x40000
start: 0x9868000
no-map: 1
rsctbl@9800000:
start: 0x9800000
size: 0x100
no-map: 1
domains:
APU_Linux:
compatible: openamp,domain-v1
cpus:
- cluster: cpus_a78
cpumask: 0xff
mode:
secure: false
el: 0x3
os,type: linux
reserved-memory:
- vdev0vring0@9860000
- vdev0vring1@9864000
- vdev0buffer@9868000
- ddrboot@9800100
- rsctbl@9800000
domain-to-domain:
compatible: openamp,domain-to-domain-v1
remoteproc-relation:
compatible: openamp,remoteproc-v2
relation0:
remote: RPU_Zephyr
elfload: [ r52_0a_atcm_global, r52_0a_btcm_global, r52_0a_ctcm_global, ddrboot@9800100, rsctbl@9800000 ]
rpmsg-relation:
compatible: openamp,rpmsg-v1
relation0:
remote: RPU_Zephyr
carveouts: [ vdev0vring0@9860000, vdev0vring1@9864000, vdev0buffer@9868000 ]
mbox: ipi_1_nobuf_to_ipi_2_nobuf
RPU_Zephyr:
compatible: openamp,domain-v1
cpus:
- cluster: cpus_r52_0
cluster_cpu: cortexr52_0
cpumask: 0x1
mode:
secure: true
el: 0x3
os,type: zephyr
xlnx,ddr-boot: true
domain-to-domain:
compatible: openamp,domain-to-domain-v1
rpmsg-relation:
compatible: openamp,rpmsg-v1
relation0:
host: APU_Linux
mbox: ipi_2_nobuf_to_ipi_1_nobuf
carveouts: [ vdev0vring0@9860000, vdev0vring1@9864000, vdev0buffer@9868000 ]
sram:
- dev: ddrboot@9800100
start: 0x9800100
size: 0x5FF00
- dev: r52_0a_atcm_global@eba00000
label: r52_0a_atcm_global
size: 64K
spec_name: R52_0A_ATCM_GLOBAL
start: '0xeba00000'
- dev: r52_0a_btcm_global@eba10000
label: r52_0a_btcm_global
size: 32K
spec_name: R52_0A_BTCM_GLOBAL
start: '0xeba10000'
- dev: r52_0a_ctcm_global@eba20000
label: r52_0a_ctcm_global
size: 32K
spec_name: R52_0A_CTCM_GLOBAL
start: '0xeba20000'
reserved-memory:
- ddrboot@9800100