On 11/14/2017 07:21 PM, Ivan Mikhaylov1 wrote: > hi everyone, I saw that powerpc 4xx cpus were removed from powerpc cpu tree > with this commit > 98f705c9cefdfdba62c069821bbba10273a0a8ed > powerpc: remove 4xx support
That was quite a cleanup ! 471 files changed, 14 insertions(+), 85191 deletions(-) > I can help to maintain this tree with further support and needs. As I > understood reason of this > removal was change to Kconfig. Anything else should be done? In this case > what process should be? > 1. get cpu 4xx before removal I don't think you would want to re-add support for all the cpus or all the boards. Just pick the ones you will maintain for IBM needs. Some recently added cpu/boards can serve as an example to organize your patchset. > 2. do the migration to kconfig yes and also probably refresh some of the important drivers, clk, sdram, reset, watchdog, etc. You might want to add a device tree. > 3. send patches via uboot mail list yes definitively. > something like this ? Does QEMU support such cpu/machines ? It would be good to contribute some models if it is not too much work. Thanks, C. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot