On 20/10/2021 14.43, Cédric Le Goater wrote:
The 405 machine are still close to deprecation I think. We are still struggling to boot one with mainline Linux, using uboot provided by Thomas which skips SDRAM init. It is not clear to me if u-boot is strictly necessary. It depends if Linux relies on it to do some pre-initialization of HW. I guess once we find a good DTS for it, or not, we can take a decision.
FWIW, seems like this tarball contains a dts for a "taihushui" 405ep board: https://dev.archive.openwrt.org/raw-attachment/ticket/4153/kolsch.tranzeo.openwrt.bsp.tar.bz2 ... I wonder whether that's the same board as the "taihu" board in QEMU? Thomas
