zephyr/arch
Eugeniy Paltsev 8165f3ad80 ARC: cleanup instruction cache initialization
As of today during the Zephyr start we
 - invalidate I$
 - disable I$
 - enable I$

Given that we don't need to have I$ disabled during any
initialization period and ARC processors have caches enabled
after reset the I$ disabling/enabling is excessive, so we can
drop it.

By that we also aligh the I$ initialization on ARC with other
projects like U-boot and Linux kernel.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
2021-03-12 18:29:07 -05:00
..
arc ARC: cleanup instruction cache initialization 2021-03-12 18:29:07 -05:00
arm aarch64: reset: initialize CNTFRQ_EL0 in the highest EL 2021-03-11 12:24:18 +01:00
common gen_isr_tables: Added check of the IRQ num before accessing the vt 2021-01-24 10:12:54 -05:00
nios2 kernel: Cleanup logger setup in kernel files 2020-11-27 09:56:34 -05:00
posix kernel: Add new k_thread_abort()/k_thread_join() 2021-02-24 16:39:15 -05:00
riscv arch: riscv: add common stub reboot function 2021-03-04 11:09:51 -06:00
sparc Revert "lib/os/heap: introduce option to force big heap mode" 2021-02-19 07:32:22 -05:00
x86 x86: remove CONFIG_CPU_MINUTEIA 2021-03-11 06:37:02 -05:00
xtensa arch/xtensa: Remember to spill windows in arch_cohere_stacks() 2021-03-08 11:14:27 -05:00
CMakeLists.txt cmake: fix include directories to work with out-of-tree arch 2020-08-05 08:06:07 -04:00
Kconfig arch/xtensa: Inline atomics 2021-03-08 11:14:27 -05:00