I was working on this a few months back. I had to push pause as the complexity was above my head. It was eating up days that I couldn't justify spending.
If you're serious about helping out, I can send you a Lindenis v5; email me. Walker On Fri, Aug 12, 2022 at 2:00 AM Nigelw <asd617140...@gmail.com> wrote: > Hi All, > I want to help the "Allwinner V5" bsp development. Can I know where > can i buy the board. > Thanks. > ryan...@gmail.com 在 2022年4月19日 星期二清晨6:40:30 [UTC+8] 的信中寫道： > >> Hey all, >> >> I'm trying to upstream support for the Allwinner V5 using the Lindenis >> V5 SBC <http://wiki.lindeni.org/index.php/Lindenis_V5>. I hope to >> eventually build a completely open source stereo camera board using the >> SOC. Before building the hardware I want to ensure I can provide proper >> support for building images in Buildroot. The vendor's BSP is a really old >> fork of uboot and Linux (2014), I've been merging some parts from the forks. >> >> This is what I've done so far. >> >> 1. Pulled in the sun8iw12p1-*.dts from forks. Files here >> <https://pastebin.com/raw/N7HxS8Zm>. >> 2. Took genimage.cfg from board/olimex/a33_olinuxino/genimage.cfg >> 3. Several u-boot patches here <https://pastebin.com/raw/DdFppeM0>, >> 1. Merging in cpu_sun8i.h from the vendor fork >> 2. Snubbing out functions in arch/arm/cpu/armv7/sunxi/psci.c >> 3. Added the board aliased against some CONFIG_MACH_SUN50I_H6 >> config. As the H6 is a similar chip. >> 4. Took board/interruptlabs/stereo/lindenis_v5_defconfig from the >> vendor linux fork. >> >> Here is the entire diff <https://pastebin.com/raw/TvfP7HAu>. >> >> I've created a sdcard image, flashed it, and powered it up but nothing >> yet. I would really appreciate any guidance, documents or feedback on this >> task. Thanks! >> >> -- > You received this message because you are subscribed to the Google Groups > "linux-sunxi" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to linux-sunxi+unsubscr...@googlegroups.com. > To view this discussion on the web, visit > https://groups.google.com/d/msgid/linux-sunxi/be08c491-238c-4dea-9eb2-558bd5cef6ecn%40googlegroups.com > <https://groups.google.com/d/msgid/linux-sunxi/be08c491-238c-4dea-9eb2-558bd5cef6ecn%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/linux-sunxi/CAEwpp8aWGoQaYb1kO7O0C2%2BQWgPdcyDA2CbtSYR1AuzO_qMZCg%40mail.gmail.com.
