On Jun 8, 2009, at 9:24 AM, Dave Liu wrote:
Current ucc_uart driver doesn't work at UART mode,
The TxBD[READY] is not cleared by H/W (RISC engine)
when user send characters to Tx buffer of QE UART.
so, these characters stay on the QE forever, never
go to UART line.
The patch is fixing th bug.
Current ucc_uart driver doesn't work at UART mode,
The TxBD[READY] is not cleared by H/W (RISC engine)
when user send characters to Tx buffer of QE UART.
so, these characters stay on the QE forever, never
go to UART line.
The patch is fixing th bug.
Signed-off-by: Dave Liu
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drivers/serial/uc
