diff options
| author | Pradeep Goudagunta <pgoudagunta@nvidia.com> | 2011-02-01 19:06:19 +0530 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:43:17 -0800 |
| commit | fc2fd76581f2615f1f44da967016279d53033412 (patch) | |
| tree | 30da5740c09d4b0599edc32aa769451a039b8c13 /drivers/tty | |
| parent | 47698fab6c5bae3fddca56b3f5a70e4ea6272982 (diff) | |
arm: serial: tegra: Setting tx trigger level to 8 bytes
Changed transmit fcr trigger level and load size of serial8250 driver
to 8 bytes.
Bug : 785316
Original-Change-Id: I3aac46b05431d17a76c78fe062363af925b2835c
Reviewed-on: http://git-master/r/17885
Tested-by: Pradeep Goudagunta <pgoudagunta@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Original-Change-Id: If858d4aa86cc613dc0bbe7cb02c2d7d7778a941f
Rebase-Id: Rf352c971f4a17581be03dab9f2b78686f503d95e
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/8250.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/serial/8250.c b/drivers/tty/serial/8250.c index 2b4d2426ff00..cd0137f1f8af 100644 --- a/drivers/tty/serial/8250.c +++ b/drivers/tty/serial/8250.c @@ -304,8 +304,8 @@ static const struct serial8250_config uart_config[] = { [PORT_TEGRA] = { .name = "Tegra", .fifo_size = 32, - .tx_loadsz = 16, - .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_00 | + .tx_loadsz = 8, + .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_01 | UART_FCR_T_TRIG_01, .flags = UART_CAP_FIFO | UART_CAP_RTOIE | UART_CAP_HW_CTSRTS, |