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arc: start secureshield in prep_c, do not use SYS_INIT 

Initialize secureshield in prep_c instead of using SYS_INIT.

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit is contained in:
Anas Nashif 2024-07-08 16:38:41 -04:00
parent 2294da24d7
commit 3e616cf4d3
2 changed files with 5 additions and 6 deletions
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4
arch/arc/core/prep_c.c
View File

@ -116,6 +116,7 @@ static void dev_state_zero(void)
extern FUNC_NORETURN void z_cstart(void);
extern void arc_mpu_init(void);
extern void arc_secureshield_init(void);
/**
* @brief Prepare to and run C code
@ -143,6 +144,9 @@ void z_prep_c(void)
#endif
#ifdef CONFIG_ARC_MPU
arc_mpu_init();
#endif
#ifdef CONFIG_ARC_SECURE_FIRMWARE
arc_secureshield_init();
#endif
z_cstart();
CODE_UNREACHABLE;

7
arch/arc/core/secureshield/arc_sjli.c
View File

@ -48,7 +48,7 @@ static void sjli_table_init(void)
/*
* @brief initialization of secureshield related functions.
*/
static int arc_secureshield_init(void)
void arc_secureshield_init(void)
{
sjli_table_init();
@ -60,9 +60,4 @@ static int arc_secureshield_init(void)
*
*/
__asm__ volatile("sflag 0x20");
return 0;
}
SYS_INIT(arc_secureshield_init, PRE_KERNEL_1,
CONFIG_KERNEL_INIT_PRIORITY_DEFAULT);