1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/serial/cpm_uart/cpm_uart_core.c b/drivers/serial/cpm_uart/cpm_uart_core.c
index 0abb544ae63d..32fd8c83bd8e 100644
--- a/drivers/serial/cpm_uart/cpm_uart_core.c
+++ b/drivers/serial/cpm_uart/cpm_uart_core.c
@@ -195,10 +195,8 @@ static void cpm_uart_start_tx(struct uart_port *port)
         if (cpm_uart_tx_pump(port) != 0) {
                 if (IS_SMC(pinfo)) {
                         smcp->smc_smcm |= SMCM_TX;
-                        smcp->smc_smcmr |= SMCMR_TEN;
                 } else {
                         sccp->scc_sccm |= UART_SCCM_TX;
-                        pinfo->sccp->scc_gsmrl |= SCC_GSMRL_ENT;
                 }
         }
 }
@@ -421,9 +419,10 @@ static int cpm_uart_startup(struct uart_port *port)
         /* Startup rx-int */
         if (IS_SMC(pinfo)) {
                 pinfo->smcp->smc_smcm |= SMCM_RX;
-                pinfo->smcp->smc_smcmr |= SMCMR_REN;
+                pinfo->smcp->smc_smcmr |= (SMCMR_REN | SMCMR_TEN);
         } else {
                 pinfo->sccp->scc_sccm |= UART_SCCM_RX;
+                pinfo->sccp->scc_gsmrl |= (SCC_GSMRL_ENR | SCC_GSMRL_ENT);
         }
 
         if (!(pinfo->flags & FLAG_CONSOLE))