zephyr/arch
Chuck Jordan bc04903bdd arc: disable i-cache in early init because ARC CPUs start with it on
The ARC CPU comes up from reset with i-cache enabled.
It can have garbage in it from a previous run.
The fix is to check the build register for the i-cache, and if its
present, invalidate it fully, and then disable it.
_icache_setup() is called later to turn it on.

Change-Id: I26fae915153841c61e9530d5af2ddb9d0553275b
Signed-off-by: Chuck Jordan <cjordan@synopsys.com>
2016-05-24 00:02:17 +00:00
..
arc arc: disable i-cache in early init because ARC CPUs start with it on 2016-05-24 00:02:17 +00:00
arm spi: consalidate and simplify 2016-05-12 10:57:26 +00:00
nios2 nios2: update _new_thread prototype to latest changes 2016-05-09 18:09:28 +00:00
x86 x86 exceptions: Fix _ExcEntSetupDone 2016-05-20 00:09:16 +00:00
Kconfig build: rename non-generated linker scripts to .ld extension 2016-05-09 18:09:26 +00:00
Makefile arch/Makefile: simplify 2016-04-27 21:40:19 +00:00