diff options
Diffstat (limited to 'src/arch/arm64/armv8/exception.c')
| -rw-r--r-- | src/arch/arm64/armv8/exception.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/arch/arm64/armv8/exception.c b/src/arch/arm64/armv8/exception.c index afbaf6da78..35e3f7fac6 100644 --- a/src/arch/arm64/armv8/exception.c +++ b/src/arch/arm64/armv8/exception.c @@ -36,6 +36,8 @@ #include <console/console.h> #include <arch/lib_helpers.h> +uint8_t exception_stack[0x200] __attribute__((aligned(16))); + static const char *exception_names[NUM_EXC_VIDS] = { [EXC_VID_CUR_SP_EL0_SYNC] = "_sync_sp_el0", [EXC_VID_CUR_SP_EL0_IRQ] = "_irq_sp_el0", @@ -193,19 +195,17 @@ static uint64_t test_exception(void) return 0; } -void exception_hwinit(void) -{ - exc_set_vbar(); -} - void exception_init(void) { - /* Load the exception table. */ - exception_hwinit(); + /* Load the exception table and initialize SP_EL3. */ + exception_init_asm(exception_stack + ARRAY_SIZE(exception_stack)); printk(BIOS_DEBUG, "ARM64: Exception handlers installed.\n"); - printk(BIOS_DEBUG, "ARM64: Testing exception\n"); - test_exception(); - printk(BIOS_DEBUG, "ARM64: Done test exception\n"); + /* Only spend time testing on debug builds that are trying to detect more errors. */ + if (IS_ENABLED(CONFIG_FATAL_ASSERTS)) { + printk(BIOS_DEBUG, "ARM64: Testing exception\n"); + test_exception(); + printk(BIOS_DEBUG, "ARM64: Done test exception\n"); + } } |