Hi Paul,
On 25 March 2015 at 11:03, Paul Walmsley <paul@xxxxxxxxx> wrote:
>
> Hello Geert,
>
> Looks like commit 4a3a6f86693922b29cf829c63f652b057f14619e ("ARM:
> multi_v7_defconfig: Enable shmobile platforms") breaks Tegra20
> multi_v7_defconfig boot.
>
> Boot log before:
>
> http://nvt.pwsan.com/pub/pwalmsley-tester/testlogs/test_20150325105514_6af714b069dc278d5d8e1b7afc13568f71d9aba8/20150325105514/boot/tegra20-trimslice/tegra20-trimslice/multi_v7_defconfig_log.txt
>
> Boot log after:
>
> http://nvt.pwsan.com/pub/pwalmsley-tester/testlogs/test_20150325105350_4a3a6f86693922b29cf829c63f652b057f14619e/20150325105350/boot/tegra20-trimslice/tegra20-trimslice/multi_v7_defconfig_log.txt
>
>
> Any ideas? Stephen Warren thinks there might be an initcall that might
> not check to see what kind of device it's running on.
Can you try to shift your kernel load address around a bit? From
experience with the boards from kernelci.org we find that as the multi
v7 kernel size increases they can clobber memory when they get
decompressed.
>
>
> - Paul
>
> commit 4a3a6f86693922b29cf829c63f652b057f14619e
> Author: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> Date: Tue Feb 24 15:14:45 2015 +0100
>
> ARM: multi_v7_defconfig: Enable shmobile platforms
>
> Enable support for shmobile platforms that became multi-platform aware.
> Several non-critical drivers and subsystems are built as modules, to keep
> kernel size reasonable.
>
> Tested on:
> - r8a73a4/ape6evm:
> - U-Boot fails with "Error: unrecognized/unsupported machine ID",
> - kexec works.
> - r8a7740/armadillo:
> - Hermit boot loader fails (larger image, more memory corruption),
> - kexec works.
> - r8a7791/koelsch,
> - sh73a0/kzm9g:
> - zImage+DTB from U-Boot needs CONFIG_ARM_ATAG_DTB_COMPAT=n,
> - kexec works.
> - am335x/boneblack.
>
> Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> Acked-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
>
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
Cheers,
Tyler
--
To unsubscribe from this list: send the line "unsubscribe linux-tegra" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
