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| author | Mike Frysinger <vapier@gentoo.org> | 2009-03-23 22:36:10 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2009-04-02 06:42:13 -0400 |
| commit | 46ac352f0f9406a5f9aa157ac62867fb4650dfd3 (patch) | |
| tree | 6d06e3be7312462d4676f0e19583324372936237 /cpu/blackfin/serial.c | |
| parent | dbc6ab9f75bd0c13d3f42692e9463f8ab65fc382 (diff) | |
| download | u-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/blackfin/serial.c')
| -rw-r--r-- | cpu/blackfin/serial.c | 4 |
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) |