diff options
Diffstat (limited to 'c/src/lib/libbsp/arm/imx/startup/bspstarthooks.c')
| -rw-r--r-- | c/src/lib/libbsp/arm/imx/startup/bspstarthooks.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/arm/imx/startup/bspstarthooks.c b/c/src/lib/libbsp/arm/imx/startup/bspstarthooks.c index 2bbbae06df..c75b03415b 100644 --- a/c/src/lib/libbsp/arm/imx/startup/bspstarthooks.c +++ b/c/src/lib/libbsp/arm/imx/startup/bspstarthooks.c @@ -47,6 +47,15 @@ BSP_START_TEXT_SECTION static void setup_mmu_and_cache(void) BSP_START_TEXT_SECTION void bsp_start_hook_0(void) { +#ifdef RTEMS_SMP + uint32_t cpu_id = arm_cortex_a9_get_multiprocessor_cpu_id(); + + arm_a9mpcore_start_enable_smp_in_auxiliary_control(); + + if (cpu_id != 0) { + arm_a9mpcore_start_on_secondary_processor(); + } +#endif } BSP_START_TEXT_SECTION void bsp_start_hook_1(void) |