+U-Boot Mailing List

Hi

On Wed, 19 Apr 2023 at 11:32, Neuber Sousa neuberfran@gmail.com wrote:

To illustrate what is happening here and what I already said in a previous email, currently, even Uboot 2021.04 pulled recently (and not last year) does not work. To illustrate, I posted two files below:

lmb.c when RPMsg work https://gist.github.com/neuberfran/c4df18a27974cd6fdc8a967f192d54d6

lmb.c when RPMsg not Work https://gist.github.com/neuberfran/aebbac2db52c5f78c680f10496cb8784

I'm sorry, but I think you will need to debug this, unless someone else has a bright idea.

Thererror is in fs_read_lmb_check() so something must be wrong in what you think should happen in lmb_alloc_addr(), I suspect.

Regards, Simon

Em ter., 18 de abr. de 2023 às 22:50, Simon Glass sjg@chromium.org escreveu:

...

Hi Neuber,

On Mon, 10 Apr 2023 at 14:59, Neuber Sousa neuberfran@gmail.com wrote:

...

https://stackoverflow.com/questions/71073386/reading-file-would-overwrite-re...

Hi,

I had this issue last year and I solved it via device tree. However, I used Yocto hardknott and uboot 2021.04 and Ubuntu 20.04. Now I use Yocto kirkstone and uboot 2022.04 and Ubuntu 22.04

I've been trying to resolve this issue for seven days now. I've already made several changes to the uboot and yocto/device tree configurations without success.

Every help is welcome

Note I tried:

https://dantechrb.com/blog/how-to-build-and-debug-freertos-applications-for-...

https://whycan.com/t_5474.html

If you add '#define LOG_DEBUG' to the top of lmb.c you should see some debugging about the reserved memory.

Regards, Simon