[PATCH] ppc32: fix: swallowed chars when booting.

[Heiko Schocher]

Hello,

during I am searching the right solution for my
other patch, i found another way for solving the
swallowed chars problem when booting on SMC2.

Please comment.

thanks
Heiko Schocher

[PATCH] ppc32:  Fix: swallowed chars on SMC2 Console.

Signed-off-by: Heiko Schocher <hs at denx.de>

---
 drivers/serial/cpm_uart/cpm_uart_core.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/serial/cpm_uart/cpm_uart_core.c
b/drivers/serial/cpm_uart/cpm_uart_core.c
index 25825f2..baedd74 100644
--- a/drivers/serial/cpm_uart/cpm_uart_core.c
+++ b/drivers/serial/cpm_uart/cpm_uart_core.c
@@ -552,9 +552,9 @@ static void cpm_uart_set_termios(struct
 		 * enables, because we want to put them back if they were
 		 * present.
 		 */
-		prev_mode = smcp->smc_smcmr;
-		smcp->smc_smcmr = smcr_mk_clen(bits) | cval | SMCMR_SM_UART;
-		smcp->smc_smcmr |= (prev_mode & (SMCMR_REN | SMCMR_TEN));
+		prev_mode = smcp->smc_smcmr & (SMCMR_REN | SMCMR_TEN);
+		smcp->smc_smcmr = smcr_mk_clen(bits) | cval | SMCMR_SM_UART
+				| prev_mode;
 	} else {
 		sccp->scc_psmr = (sbits << 12) | scval;
 	}