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xtensa: intel_adsp: Lock vecbase after initial setup

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Lock the vecbase register after the hw initialization.

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
This commit is contained in:
Flavio Ceolin 2023-05-12 00:10:51 +00:00 committed by Anas Nashif
parent 3e2f3828a0
commit 665812f994
1 changed files with 2 additions and 0 deletions
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2
soc/xtensa/intel_adsp/common/boot.c
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@ -154,6 +154,8 @@ __imr void boot_core0(void)
parse_manifest(); parse_manifest();
sys_cache_data_flush_all(); sys_cache_data_flush_all();
xtensa_vecbase_lock();
/* Zephyr! */ /* Zephyr! */
extern FUNC_NORETURN void z_cstart(void); extern FUNC_NORETURN void z_cstart(void);
z_cstart(); z_cstart();