Hi Arnd,

On Fri, Oct 24, 2014 at 5:46 PM, Arnd Bergmann [off-list ref] wrote:

There is still a related bug that we should also fix, but I'd say let's
take your current patches first and then add whatever is missing
on top. Specifically, a snippet like this

        default 0xd4017000 if DEBUG_MMP_UART2
        default 0xd4018000 if DEBUG_MMP_UART3
        default 0xe0000000 if ARCH_SPEAR13XX
        default 0xe4007000 if DEBUG_HIP04_UART
        default 0xf0000be0 if ARCH_EBSA110

still means you get the wrong default when you build a multiplatform
kernel that you want to boot on HIP04 and you set DEBUG_HIP04_UART
but you happen to also have ARCH_SPEAR13XX enabled.

I have a patch that I use locally for randconfig builds that tries
to fix this. It has some overlaps with your work but most parts are
distinct. See below.

This is still desperately needed for anyone who wants to enable DEBUG_LL
on other platforms using multi_v7_defconfig.

Can you please upstream it?

Thanks!


Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds