summaryrefslogtreecommitdiff
path: root/cpu
diff options
context:
space:
mode:
authorMike Frysinger <vapier@gentoo.org>2009-03-23 22:36:10 -0400
committerMike Frysinger <vapier@gentoo.org>2009-04-02 06:42:13 -0400
commit46ac352f0f9406a5f9aa157ac62867fb4650dfd3 (patch)
tree6d06e3be7312462d4676f0e19583324372936237 /cpu
parentdbc6ab9f75bd0c13d3f42692e9463f8ab65fc382 (diff)
downloadu-boot-imx-46ac352f0f9406a5f9aa157ac62867fb4650dfd3.zip
u-boot-imx-46ac352f0f9406a5f9aa157ac62867fb4650dfd3.tar.gz
u-boot-imx-46ac352f0f9406a5f9aa157ac62867fb4650dfd3.tar.bz2
Blackfin: do not delay on output bytes
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'cpu')
-rw-r--r--cpu/blackfin/serial.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/cpu/blackfin/serial.c b/cpu/blackfin/serial.c
index 42534bd..3861955 100644
--- a/cpu/blackfin/serial.c
+++ b/cpu/blackfin/serial.c
@@ -115,10 +115,6 @@ void serial_putc(const char c)
SSYNC();
WATCHDOG_RESET();
-
- /* wait for the byte to be shifted over the line */
- while (!(uart_lsr_read() & TEMT))
- continue;
}
int serial_tstc(void)