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authorejka <ejka@3c298f89-4303-0410-b956-a3cf2f4a3e73>2007-03-18 09:40:51 +0000
committerejka <ejka@3c298f89-4303-0410-b956-a3cf2f4a3e73>2007-03-18 09:40:51 +0000
commit8c72b797b421258e17ad6f7afcbc2ab9105e8dc8 (patch)
treefb0fc09dcd691a51fa43e93c3ca1fe4b6ceaaa63 /target/linux/ar7-2.6/patches/500-serial_kludge.patch
parent865cfde1ef9a81d05ce7512d9e2bef05d4270732 (diff)
Add ar7-2.6 port (marked as broken for now).
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6600 3c298f89-4303-0410-b956-a3cf2f4a3e73
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.patch22
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);
+ }
+