diff options
| -rw-r--r-- | plat/rockchip/common/aarch64/plat_helpers.S | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/plat/rockchip/common/aarch64/plat_helpers.S b/plat/rockchip/common/aarch64/plat_helpers.S index abfb5a795..24cb8e45a 100644 --- a/plat/rockchip/common/aarch64/plat_helpers.S +++ b/plat/rockchip/common/aarch64/plat_helpers.S @@ -23,6 +23,7 @@ .globl plat_crash_console_putc .globl plat_my_core_pos .globl plat_reset_handler + .globl plat_panic_handler /* * void plat_reset_handler(void); @@ -108,6 +109,19 @@ func plat_crash_console_putc endfunc plat_crash_console_putc /* -------------------------------------------------------------------- + * void plat_panic_handler(void) + * Call system reset function on panic. Set up an emergency stack so we + * can run C functions (it only needs to last for a few calls until we + * reboot anyway). + * -------------------------------------------------------------------- + */ +func plat_panic_handler + msr spsel, #0 + bl plat_set_my_stack + b rockchip_soc_soft_reset +endfunc plat_panic_handler + + /* -------------------------------------------------------------------- * void platform_cpu_warmboot (void); * cpus online or resume enterpoint * -------------------------------------------------------------------- |