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| author | Karicheri, Muralidharan <m-karicheri2@ti.com> | 2014-04-09 15:38:46 -0400 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-05-12 15:19:45 -0400 |
| commit | d57dee5787ad96d2c80bf36f443276592d39ee21 (patch) | |
| tree | 041f13aa1af9bbbeadb587c15a27e5a0496c5ae9 /README | |
| parent | 8abd053cf07a1e4264d59c671e05a602fc7a31ad (diff) | |
| download | u-boot-imx-d57dee5787ad96d2c80bf36f443276592d39ee21.zip u-boot-imx-d57dee5787ad96d2c80bf36f443276592d39ee21.tar.gz u-boot-imx-d57dee5787ad96d2c80bf36f443276592d39ee21.tar.bz2 | |
serial: nsl16550: add hw flow control support
keystone serial hw support hw flow control. This patch
enables hw flow control for keystone EVMs as an optional
feature based on CONFIG_SERIAL_HW_FLOW_CONTROL.
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Diffstat (limited to 'README')
| -rw-r--r-- | README | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -751,6 +751,10 @@ The following options need to be configured: boot loader that has already initialized the UART. Define this variable to flush the UART at init time. + CONFIG_SERIAL_HW_FLOW_CONTROL + + Define this variable to enable hw flow control in serial driver. + Current user of this option is drivers/serial/nsl16550.c driver - Console Interface: Depending on board, define exactly one serial port |