diff options
Diffstat (limited to 'target/linux/ar7-2.6/patches/500-serial_kludge.patch')
| -rw-r--r-- | target/linux/ar7-2.6/patches/500-serial_kludge.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/target/linux/ar7-2.6/patches/500-serial_kludge.patch b/target/linux/ar7-2.6/patches/500-serial_kludge.patch new file mode 100644 index 0000000000..b6079517d8 --- /dev/null +++ b/target/linux/ar7-2.6/patches/500-serial_kludge.patch @@ -0,0 +1,22 @@ +diff -Nru linux-2.6.19.2/drivers/serial/8250.c linux-ar7/drivers/serial/8250.c +--- linux-2.6.19.2/drivers/serial/8250.c 2006-12-12 02:32:53.000000000 +0700 ++++ linux-ar7/drivers/serial/8250.c 2007-02-02 14:25:51.000000000 +0700 +@@ -2171,6 +2171,9 @@ + */ + up->mcr_mask = ~ALPHA_KLUDGE_MCR; + up->mcr_force = ALPHA_KLUDGE_MCR; ++#ifdef CONFIG_AR7 ++ up->mcr_force |= UART_MCR_RTS; ++#endif + + up->port.ops = &serial8250_pops; + } +@@ -2243,7 +2246,7 @@ + { + struct uart_8250_port *up = (struct uart_8250_port *)port; + +- wait_for_xmitr(up, UART_LSR_THRE); ++ wait_for_xmitr(up, UART_LSR_TEMT); + serial_out(up, UART_TX, ch); + } + |