ARM i.MX6q: Mark VPU and IPU AXI transfers as cacheable, increase IPU priority
This is needed so that the IPU framebuffer scanout cannot be
starved by VPU or GPU activity.
Some boards like the SabreLite and SabreSD seem to set this in
the DCD already, but the documented register reset values do not
contain the necessary settings.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent 939c653 commit 09821fba06e4c38069c075d8a36fd932eb3bd073
@Sascha Hauer Sascha Hauer authored on 14 Mar 2014
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arch/arm/mach-imx/imx6.c
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include/mfd/imx6q-iomuxc-gpr.h