andrius
/
arm-trusted-firmware
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Merge pull request #1231 from Leo-Yan/hikey960_enable_fiq_handling 

Hikey960: Enable invalid FIQ handling
This commit is contained in:
davidcunado-arm 2018-01-25 00:07:06 +00:00 committed by GitHub
parent d95eb476d5 b79f7ed03a
commit 8253eb57e2
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 33 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
plat/hisilicon/hikey960/hikey960_bl31_setup.c
View File

@ -16,6 +16,8 @@
#include <gicv2.h>
#include <hi3660.h>
#include <hisi_ipc.h>
#include <interrupt_mgmt.h>
#include <platform.h>
#include <platform_def.h>
#include "hikey960_def.h"
@ -167,6 +169,37 @@ void bl31_platform_setup(void)
hisi_ipc_init();
}
#ifdef SPD_none
static uint64_t hikey_debug_fiq_handler(uint32_t id,
uint32_t flags,
void *handle,
void *cookie)
{
int intr, intr_raw;
/* Acknowledge interrupt */
intr_raw = plat_ic_acknowledge_interrupt();
intr = plat_ic_get_interrupt_id(intr_raw);
ERROR("Invalid interrupt: intr=%d\n", intr);
console_flush();
panic();
return 0;
}
#endif
void bl31_plat_runtime_setup(void)
{
#ifdef SPD_none
uint32_t flags;
int32_t rc;
flags = 0;
set_interrupt_rm_flag(flags, NON_SECURE);
rc = register_interrupt_type_handler(INTR_TYPE_S_EL1,
hikey_debug_fiq_handler,
flags);
if (rc != 0)
panic();
#endif
}