[U-Boot] Pull request: u-boot-sunxi/master

[Icenowy Zheng]

于 2018年8月5日 GMT+08:00 上午2:51:43, Tom Rini <trini at konsulko.com> 写到:
>On Sat, Aug 04, 2018 at 11:18:43PM +0530, Jagan Teki wrote:
>> On Thu, Aug 2, 2018 at 4:43 PM, Tom Rini <trini at konsulko.com> wrote:
>> > On Thu, Aug 02, 2018 at 02:57:01PM +0530, Jagan Teki wrote:
>> >> On Wed, Aug 1, 2018 at 6:25 PM, Tom Rini <trini at konsulko.com>
>wrote:
>> >> > On Wed, Aug 01, 2018 at 08:43:17PM +0800, Chen-Yu Tsai wrote:
>> >> >> On Wed, Aug 1, 2018 at 7:47 PM, Jagan Teki
><jagan at amarulasolutions.com> wrote:
>> >> >> > On Wed, Aug 1, 2018 at 4:43 PM, Tom Rini <trini at konsulko.com>
>wrote:
>> >> >> >> On Tue, Jul 31, 2018 at 11:41:50PM +0530, Jagan Teki wrote:
>> >> >> >>
>> >> >> >>> Hi Tom,
>> >> >> >>>
>> >> >> >>> Please pull this PR.
>> >> >> >>>
>> >> >> >>> thanks,
>> >> >> >>> Jagan.
>> >> >> >>>
>> >> >> >>> The following changes since commit
>5a0007d481c0fcd2d422dd48b2a129dd8e8a272a:
>> >> >> >>>
>> >> >> >>>   Prepare v2017.09-rc1 (2018-07-30 21:47:29 -0400)
>> >> >> >>>
>> >> >> >>> are available in the Git repository at:
>> >> >> >>>
>> >> >> >>>   git://git.denx.de/u-boot-sunxi.git master
>> >> >> >>>
>> >> >> >>> for you to fetch changes up to
>89a897fc4d78e31332e5899e977d8bf3c82abafa:
>> >> >> >>>
>> >> >> >>>   board: sun50i: h6: Add OrangePi One Plus initial support
>(2018-07-31 20:50:01 +0530)
>> >> >> >>>
>> >> >> >>
>> >> >> >> For the moment, on hold.  pine_h64 doesn't link (see
>> >> >> >> https://travis-ci.org/trini/u-boot/jobs/410579615) but I bet
>Andre's
>> >> >> >> changes to save some space on aarch64 will get it to fit in,
>and I need
>> >> >> >> to see if I'm ready to apply them.
>> >> >> >
>> >> >> > I though of inform the same, but for h6 atf need to use it
>from
>> >> >> > mainline here all a64 boards seems failing. I didn't
>reproduce this
>> >> >> > manually.
>> >> >> >
>> >> >> > +WARNING: BL31 file bl31.bin NOT found, resulting binary is
>non-functional
>> >> >>
>> >> >> The cause is obvious. The ATF blob is missing from the
>environment.
>> >> >> If TravisCI is only used to test building, maybe we could just
>put an
>> >> >> empty bl31.bin there to make it happy.
>> >> >
>> >> > Please note that the above is NOT the problem.  That's the
>non-fatal
>> >> > warning that your resulting binary won't work as there's no
>bl31.bin.
>> >> > The problem is:
>> >> > +aarch64-linux-ld.bfd: u-boot-spl section `.u_boot_list' will
>not fit in region `.sram'
>> >> > +aarch64-linux-ld.bfd: region `.sram' overflowed by 48 bytes
>> >> > +make[2]: *** [spl/u-boot-spl] Error 1
>> >> > +make[1]: *** [spl/u-boot-spl] Error 2
>> >> > +make: *** [sub-make] Error 2
>> >>
>> >> ie what, I'm able to built manually pine_h64 with gcc-6.3.1
>> >
>> > Travis-CI uses gcc-7.3 from kernel.org.
>> 
>> Look like we have size issues wrt gcc versions, Icenowy tried glibc
>> variant, 2018.07-3 bleeding edge and it work it seems. can't we
>> upgrade Travis-CI to use the same or if not specific for h6?
>
>I'm testing Andre's series currently and that should resolve this

Do you mention the exception handling series?

BTW I made a patch to save ~200B, purely in sunxi codepath,
simple, easier to review, and may solve the problem more quickly.

I have sent the patch, it's named "sunxi: disable Pine A64
model detection code on non-A64 SoCs".

>problem.  But no, Travis-CI is using the toolchains that buildman
>fetches and those are the must-work toolchains.  It's the kernel.org
>ones that Arnd sets up and are as vendor-neutral as we're going to get.