One more thing is that the node for IPU1_0 is not exist on /sys/kernel/debug/remoteproc#.
-------------------------------
root@dra7xx-evm:/sys/kernel/debug/remoteproc# ls -la
drwxr-xr-x 5 root root 0 Jun 11 19:54 .
drwx------ 30 root root 0 Jan…
Part Number: DRA76P
Tool/software: Linux
hi all,
i load visionSDK IPU2 firmware into EMMC IPU2 partition, and i modify the uboot and kernel DTS according：
my use case is create chains on M4 size, if IPU firmware loaded and started success, it…
Hi，Brenda
We enabled the 200Ω discharge path of PMIC(TPS65224) LDO3. However, the power-off test still failed to meet this requirement（It is recommended to discharge a supply group below ~300mV before the next rail in sequence is turned OFF.）
The…
Hi,
Thank you very much for your kindness.
I really appreciate your help.
1: I'd like to send the log.txt.
2: I've met this problem many time (not first time).
We would appreciate if you tell us how to solve this problem.
Best regards…
Hi Shravan,
I have compared the difference in vsdk3.4 and move it to vsdk3.2. The SDKs are similar with a little difference, so I do not apply the difference to my vsdk3.2.
I was browsing the forum recently.I find that the LATE_ATTACH macro is defined…
Part Number: J784S4XEVM Other Parts Discussed in Thread: TDA4VH Tool/software: Hi TI experts, We create custom board for tda4vh, and have problem for load firmware and start dsp core in tda4vh with bellow log for dmesg [ 6.143211] virtio_rpmsg_bus virtio0…
Hi Nicholas :
1.The documents I refer to are attached(J784S4 Single Leo Dual HCPS PDN-3AFGM v0.23b)
J784S4 Single Leo Dual HCPS PDN-3AFGM v0.23b.pdf
2. "EN_3V3_VIO" is the GPIO9 signal of TPS6594133A-Q1.
Please find attached below revised SCH & block diagram that will be released to TI website soon that addresses your questions.
PROC131E2A_SCH.pdf
AM68x SK Edge AI Flex Tulip PDN-6H v0.11.pdf
Hi Sahin,
Thank you so much for your help!
I had updated my rsc_table_dsp.h as you told. now I did not see " bad address..." as before. but I still got some errors. see message below. Do I need to modify dts file as well? or something still missing…
Hi Jeff and Yordan.
I have changed everything that we talked about it, but it has not work still.
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
dsp_common_cma_pool: dsp_common_cma_pool@81f800000 {
compatible = "shared-dma-pool…
