From: Tom Rini <trini@konsulko.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] ARMv8 targets are broken on 2015.04-rc3
Date: Thu, 5 Mar 2015 18:33:16 -0500 [thread overview]
Message-ID: <20150305233316.GA25373@bill-the-cat> (raw)
In-Reply-To: <54F8E67F.9030107@freescale.com>
On Thu, Mar 05, 2015 at 03:27:59PM -0800, York Sun wrote:
>
>
> On 03/05/2015 03:26 PM, Tom Rini wrote:
> > On Thu, Mar 05, 2015 at 11:11:16AM -0800, York Sun wrote:
> >> Guys,
> >>
> >> I found these targets are broken on tag 2015.04-rc3
> >>
> >> ls2085a_emu_D4
> >> vexpress_aemv8a
> >> vexpress_aemv8a_juno
> >> ls2085a_emu
> >> vexpress_aemv8a_semi
> >> xilinx_zynqmp
> >> ls2085a_simu
> >>
> >> git bisect points to this commit a389531439a7d5cea2829054edcf438dc76e79a9.
> >> However it is really caused by this one
> >>
> >> commit e771a3d538a4fbe235864061ff3c81a8acb11082
> >> Author: Marc Zyngier <marc.zyngier@arm.com>
> >> AuthorDate: Sat Jul 12 14:24:07 2014 +0100
> >> Commit: Albert ARIBAUD <albert.u.boot@aribaud.net>
> >> CommitDate: Mon Jul 28 17:19:52 2014 +0200
> >>
> >> ARM: HYP/non-sec/PSCI: emit DT nodes
> >>
> >> Generate the PSCI node in the device tree.
> >>
> >> Also add a reserve section for the "secure" code that lives in
> >> in normal RAM, so that the kernel knows it'd better not trip on
> >> it.
> >>
> >> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
> >> Acked-by: Ian Campbell <ijc@hellion.org.uk>
> >>
> >> This commit add armv7.h to bootm-fdt.c file.
> >>
> >> --- a/arch/arm/lib/bootm-fdt.c
> >> +++ b/arch/arm/lib/bootm-fdt.c
> >> @@ -17,13 +17,14 @@
> >>
> >> #include <common.h>
> >> #include <fdt_support.h>
> >> +#include <asm/armv7.h>
> >>
> >> Shouldn't this line be architecture dependent?
> >
> > Looking at the whole commit, how is this breaking things?
>
> Shall this include armv7.h regardless which architecture is compiled? This
> didn't cause any problem until a recent commit a389531 changes armv7.h.
Yes, the include looks safe. This is one of those cryptic bisects, can
you poke it a bit more and see what's causing the failure inside of the
file?
--
Tom
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next prev parent reply other threads:[~2015-03-05 23:33 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-05 19:11 [U-Boot] ARMv8 targets are broken on 2015.04-rc3 York Sun
2015-03-05 23:26 ` Tom Rini
2015-03-05 23:27 ` York Sun
2015-03-05 23:33 ` Tom Rini [this message]
2015-03-05 23:45 ` York Sun
2015-03-06 0:59 ` Tom Rini
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