| commit | b45cc9eff72e0871ffb83ae32c3dbca382909706 | [log] [tgz] |
|---|---|---|
| author | Dave Liu <daveliu@freescale.com> | Mon Jun 08 22:24:36 2009 +0800 |
| committer | Kumar Gala <galak@kernel.crashing.org> | Mon Jun 15 21:45:31 2009 -0500 |
| tree | 37e070b812470b5dcff069eba73c0cb39afb15f7 | |
| parent | f1f8b4948d19ae84fe37e36601ae064102dfa5ab [diff] |
serial: Make ucc_uart work in HW UART mode In HW UART mode the TxBD[READY] is not cleared by H/W (RISC engine) when the user send characters to Tx buffer of QE UART. So, these characters stay on the QE forever, never go to UART line. Signed-off-by: Dave Liu <daveliu@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>