imx: imx8ulp: Adjust handshake to sync TRDC and XRDC completion

[platform/kernel/u-boot.git] / board / freescale / imx8ulp_evk / imx8ulp_evk.c

diff --git a/board/freescale/imx8ulp_evk/imx8ulp_evk.c b/board/freescale/imx8ulp_evk/imx8ulp_evk.c
index 5aad107..b58f143 100644 (file)
--- a/board/freescale/imx8ulp_evk/imx8ulp_evk.c
+++ b/board/freescale/imx8ulp_evk/imx8ulp_evk.c
@@ -101,18 +101,12 @@ void mipi_dsi_panel_backlight(void)
 
 int board_init(void)
 {
-       int sync = -ENODEV;
 
        if (IS_ENABLED(CONFIG_FEC_MXC))
                setup_fec();
 
-       if (m33_image_booted()) {
-               sync = m33_image_handshake(1000);
-               printf("M33 Sync: %s\n", sync ? "Timeout" : "OK");
-       }
-
        /* When sync with M33 is failed, use local driver to set for video */
-       if (sync != 0 && IS_ENABLED(CONFIG_VIDEO)) {
+       if (!is_m33_handshake_necessary() && IS_ENABLED(CONFIG_VIDEO)) {
                mipi_dsi_mux_panel();
                mipi_dsi_panel_backlight();
        }