platform: imx: Set PLATFORM_DCACHE_ALIGN to 32

[dbaluta]

Ideally PLATFORM_DCACHE_ALIGN should be equal with DCACHE_LINE_SIZE,
but on i.MX dcache line size is 128 and it is too big for XTOS based
memory allocator.

See commit 8354454 ("platform: imx: Fix PLATFORM_DCACHE_ALIGN")

On the other hand the current value which is 4 doesn't work well with
Zephyr.

So, increase the PLATFORM_DCACHE_ALIGN to 32 which works well for XTOS /
Zephyr.

Signed-off-by: Daniel Baluta daniel.baluta@nxp.com

[lgirdwood]

I guess your Zephyr SOC headers will use the 128 value ?

[dbaluta]

I guess your Zephyr SOC headers will use the 128 value ?

Yes, this would be ideal. But for now even with zephyr we use PLATFORM_DCACHE_ALIGN pulled in from:

./src/include/sof/lib/memory.h -> /src/platform/imx8m/include/platform/lib/memory.h

Eventually we will get to the point where PLATFORM_DCACHE_ALIGN will be pulled in from Zephyr SOC headers.

[lgirdwood]

More time wasted with xcc licences.

License checkout failed: No such feature exists.
Feature:       XTENSA_XCC_TIE
License path:  84300@xtensa01p.elic.intel.com:/srv/home/jenkins/xcc/install/tools/RD-2012.5-linux/XtensaTools/Tools/lic/license.dat:
FLEXnet Licensing error:-5,147
For further information, refer to the FLEXnet Licensing documentation,
available at "www.macrovision.com".
make[3]: *** [CMakeFiles/sof.dir/build.make:202: CMakeFiles/sof.dir/src/arch/xtensa/schedule/schedule.c.o] Error 2
make[3]: *** Waiting for unfinished jobs....
License checkout failed: No such feature exists.

[lgirdwood]

SOFCI TEST