arm: imx8: factor out uart init code

[oweals/u-boot.git] / board / freescale / imx8qm_mek / imx8qm_mek.c

diff --git a/board/freescale/imx8qm_mek/imx8qm_mek.c b/board/freescale/imx8qm_mek/imx8qm_mek.c
index e69efc4dd62a36d41627fa467b29129b602667c6..249c29e0f2b8b2abefea11e94038a60ecbb0bd1d 100644 (file)
--- a/board/freescale/imx8qm_mek/imx8qm_mek.c
+++ b/board/freescale/imx8qm_mek/imx8qm_mek.c
@@ -34,21 +34,11 @@ static void setup_iomux_uart(void)
 
 int board_early_init_f(void)
 {
+       sc_pm_clock_rate_t rate = SC_80MHZ;
        int ret;
-       /* Set UART0 clock root to 80 MHz */
-       sc_pm_clock_rate_t rate = 80000000;
-
-       /* Power up UART0 */
-       ret = sc_pm_set_resource_power_mode(-1, SC_R_UART_0, SC_PM_PW_MODE_ON);
-       if (ret)
-               return ret;
 
-       ret = sc_pm_set_clock_rate(-1, SC_R_UART_0, 2, &rate);
-       if (ret)
-               return ret;
-
-       /* Enable UART0 clock root */
-       ret = sc_pm_clock_enable(-1, SC_R_UART_0, 2, true, false);
+       /* Set UART0 clock root to 80 MHz */
+       ret = sc_pm_setup_uart(SC_R_UART_0, rate);
        if (ret)
                return ret;