examples/imx7_colibri_m4: synchronize with SDB

Synchronize examples with latest versions from the imx7d_sdb_m4 board.

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/examples/imx7_colibri_m4/demo_apps/low_power_imx7d/rand_wfi/hardware_init.c b/examples/imx7_colibri_m4/demo_apps/low_power_imx7d/rand_wfi/hardware_init.c
index d36d4f8..87a693d 100644
--- a/examples/imx7_colibri_m4/demo_apps/low_power_imx7d/rand_wfi/hardware_init.c
+++ b/examples/imx7_colibri_m4/demo_apps/low_power_imx7d/rand_wfi/hardware_init.c
@@ -56,6 +56,10 @@ void hardware_init(void)
         CCM_BASE_PTR->PLL_CTRL[i].PLL_CTRL = ccmClockNeededRun;
     }
 
+    
+    /* Enable clock gate for wakeup mix*/
+    CCM_ControlGate(CCM, BOARD_SIM_WAKEUP_CCGR, ccmClockNeededAll);
+
     /* initialize debug uart */
     dbg_uart_init();