+U-Boot Mailing List Hi
On Wed, 19 Apr 2023 at 11:32, Neuber Sousa <neuberf...@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 <s...@chromium.org> > escreveu: >> >> Hi Neuber, >> >> On Mon, 10 Apr 2023 at 14:59, Neuber Sousa <neuberf...@gmail.com> wrote: >> > >> > https://stackoverflow.com/questions/71073386/reading-file-would-overwrite-reserved-memory-failed-to-load-hello-world-bin >> > >> > 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-cortexm4-on-mx6sx >> > >> > 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