Tool/software:
PSDK version：RTOS(8.4.0.6) + Linux(8.4.0.11)
Hi,
Our project does not have any network requirements, so we have removed the network driver from the SDK. Our stress testing is currently experiencing issues, with occasional UDMA initialization failures in MCU2_0.Our modifications are as follows. Is there anything else that needs to be modified？
Boot Mode: SBL + can_boot_app
Code modify：
1）disable ETH
psdkra/vision_apps/vision_apps_build_flags.mak
BUILD_ENABLE_ETHFW=no
2）disable linux dts node cpsw9g_virt_mac and cpsw9g_virt_maconly
Log:
[MCU2_0] 0.375992 s: CIO: Init ... Done !!!
[MCU2_0] 0.376068 s: ### CPU Frequency = 1000000000 Hz
[MCU2_0] 0.376116 s: APP: Init ... !!!
[MCU2_0] 0.376144 s: SCICLIENT: Init ... !!!
[MCU2_0] 0.381851 s: SCICLIENT: DMSC FW version [8.4.1--v08.04.01 (Jolly Jellyfi]
[MCU2_0] 0.381921 s: SCICLIENT: DMSC FW revision 0x8
[MCU2_0] 0.381965 s: SCICLIENT: DMSC FW ABI revision 3.1
[MCU2_0] 0.382007 s: SCICLIENT: Init ... Done !!!
[MCU2_0] 0.382038 s: UDMA: Init ... !!!
[MCU2_0] 0.393503 s: [UDMA]
[MCU2_0] 0.393550 s: [Error] SciClient Set proxy config failed!!!
[MCU2_0] 0.393594 s: UDMA: ERROR: Udma_init failed !!!
[MCU2_0] 0.393631 s: UDMA: Init ... Done !!!
[MCU2_1] 0.333004 s: CIO: Init ... Done !!!
[MCU2_1] 0.333076 s: ### CPU Frequency = 1000000000 Hz
[MCU2_1] 0.333120 s: APP: Init ... !!!
[MCU2_1] 0.333145 s: SCICLIENT: Init ... !!!
[MCU2_1] 0.333429 s: SCICLIENT: DMSC FW version [8.4.1--v08.04.01 (Jolly Jellyfi]
[MCU2_1] 0.333484 s: SCICLIENT: DMSC FW revision 0x8
[MCU2_1] 0.333521 s: SCICLIENT: DMSC FW ABI revision 3.1
[MCU2_1] 0.333558 s: SCICLIENT: Init ... Done !!!
[MCU2_1] 0.333586 s: UDMA: Init ... !!!
[MCU2_1] 0.339346 s: UDMA: Init ... Done !!!
[MCU2_1] 0.339410 s: MEM: Init ... !!!
[MCU2_1] 0.339457 s: MEM: Created heap (DDR_LOCAL_MEM, id=0, flags=0x00000004) @ d7000000 of size 16777216 bytes !!!
[MCU2_1] 0.339531 s: MEM: Created heap (L3_MEM, id=1, flags=0x00000001) @ 3640000 of size 262144 bytes !!!
[MCU2_1] 0.339590 s: MEM: Init ... Done !!!
[MCU2_1] 0.339628 s: IPC: Init ... !!!
[MCU2_1] 0.339692 s: IPC: 6 CPUs participating in IPC !!!
[MCU2_1] 0.339740 s: IPC: Waiting for HLOS to be ready ... !!!
[MCU2_1] 4.944300 s: IPC: HLOS is ready !!!
[MCU2_1] 4.964996 s: IPC: Init ... Done !!!
[MCU2_1] 4.965064 s: APP: Syncing with 5 CPUs ... !!!
Thanks.
