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| author | Mike Frysinger <vapier@gentoo.org> | 2009-04-04 09:10:27 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2009-04-06 17:37:49 -0400 |
| commit | aad4eca4ba8d597747199d8af723426681557dda (patch) | |
| tree | 7c24a8534b9d29a4a238903ac8acbc6c7d9e91ae /cpu/blackfin/serial.h | |
| parent | 8ef929afa43c77c9573caa57c6e17a97a33775c0 (diff) | |
| download | u-boot-aad4eca4ba8d597747199d8af723426681557dda.zip u-boot-aad4eca4ba8d597747199d8af723426681557dda.tar.gz u-boot-aad4eca4ba8d597747199d8af723426681557dda.tar.bz2 | |
Blackfin: audit UART for all known anomalies
There is no code change here, just new comments, but this keeps me from
having to do another audit from scratch in the future.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'cpu/blackfin/serial.h')
| -rw-r--r-- | cpu/blackfin/serial.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cpu/blackfin/serial.h b/cpu/blackfin/serial.h index ce39148..7b47878 100644 --- a/cpu/blackfin/serial.h +++ b/cpu/blackfin/serial.h @@ -146,7 +146,7 @@ static inline void serial_early_init(void) /* handle portmux crap on different Blackfins */ serial_do_portmux(); - /* Enable UART */ + /* always enable UART -- avoids anomalies 05000309 and 05000350 */ *pUART_GCTL = UCEN; /* Set LCR to Word Lengh 8-bit word select */ |