Messages in this thread | | | Date | Tue, 12 May 2015 08:50:48 +0200 | From | Michal Simek <> | Subject | Re: [PATCH] ARM: zynq: Set bit 22 in PL310 AuxCtrl register (6395/1) |
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On 05/12/2015 08:31 AM, Dirk Behme wrote: > On 12.05.2015 08:22, Michal Simek wrote: >> From: Thomas Betker <thomas.betker@rohde-schwarz.com> >> >> This patch is based on the >> commit 1a8e41cd672f ("ARM: 6395/1: VExpress: Set bit 22 in the PL310 >> (cache controller) AuxCtlr register") > > > I've been under the impression that this shouldn't be done in the > kernel, but in the boot loader/firmware: > > https://lkml.org/lkml/2015/2/20/199 > > http://lists.denx.de/pipermail/u-boot/2015-March/207803.html
Tegra, Exynos, sti still have this bit set. Does that mean that they should be just removed because fix should be in bootloader?
Anyway it is normal that bootloader stay on system untouched and only OS is updated. But OK - let's make this in bootloader if this is preferred solution.
Thanks, Michal
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