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| author |   Dave Liu <daveliu@freescale.com> | 2009-06-08 22:24:36 +0800 |
|---|---|---|
| committer |   Kumar Gala <galak@kernel.crashing.org> | 2009-06-15 21:45:31 -0500 |
| commit | b45cc9eff72e0871ffb83ae32c3dbca382909706 (patch) | |
| tree | 37e070b812470b5dcff069eba73c0cb39afb15f7 /lib/spinlock_debug.c | |
| parent | powerpc: Enable additional BAT registers in setup_745x_specifics() (diff) | |
| download | linux-rng-b45cc9eff72e0871ffb83ae32c3dbca382909706.tar.xz linux-rng-b45cc9eff72e0871ffb83ae32c3dbca382909706.zip | |
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>
Diffstat (limited to 'lib/spinlock_debug.c')
0 files changed, 0 insertions, 0 deletions