On Tuesday, 10 January 2017, Javier Martinez Canillas < javier@osg.samsung.com> wrote:
Hello Sjoerd,
On 01/10/2017 08:28 AM, Sjoerd Simons wrote:
For snow when chainloading u-boot the CPU seems to be running at full speed. The lower CPU voltage seems to be ok for u-boot, but when booting linux (bringing up all cores) I'm seeing random crashes.
Bump the voltage up to a level that's safe for all cpu frequencies.
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk
Your patch looks good to me, 1.3V matches the operating point defined in the Exynos5250.dtsi for the maximum CPU frequency (1.7 GHz).
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com javascript:;>
Best regards,
Javier Martinez Canillas Open Source Group Samsung Research America _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de javascript:; http://lists.denx.de/mailman/listinfo/u-boot
applied to u-boot-samsung
Thanks