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authorRichard Purdie <richard@openedhand.com>2006-07-21 10:10:31 +0000
committerRichard Purdie <richard@openedhand.com>2006-07-21 10:10:31 +0000
commitb2f192faabe412adce79534e22efe9fb69ee40e2 (patch)
tree7076c49d4286f8a1733650bd8fbc7161af200d57 /meta/packages/linux/linux-openzaurus-2.6.17/pxa-serial-hack.patch
parent2cf0eadf9f730027833af802d7e6c90b44248f80 (diff)
downloadpoky-b2f192faabe412adce79534e22efe9fb69ee40e2.tar.gz
Rename /openembedded/ -> /meta/
git-svn-id: https://svn.o-hand.com/repos/poky/trunk@530 311d38ba-8fff-0310-9ca6-ca027cbcb966
Diffstat (limited to 'meta/packages/linux/linux-openzaurus-2.6.17/pxa-serial-hack.patch')
-rw-r--r--meta/packages/linux/linux-openzaurus-2.6.17/pxa-serial-hack.patch73
1 files changed, 73 insertions, 0 deletions
diff --git a/meta/packages/linux/linux-openzaurus-2.6.17/pxa-serial-hack.patch b/meta/packages/linux/linux-openzaurus-2.6.17/pxa-serial-hack.patch
new file mode 100644
index 0000000000..b3a7f786ea
--- /dev/null
+++ b/meta/packages/linux/linux-openzaurus-2.6.17/pxa-serial-hack.patch
@@ -0,0 +1,73 @@
1Index: linux-2.6.14/drivers/serial/8250.c
2===================================================================
3--- linux-2.6.14.orig/drivers/serial/8250.c 2005-11-07 18:10:50.000000000 +0000
4+++ linux-2.6.14/drivers/serial/8250.c 2005-11-07 19:01:21.000000000 +0000
5@@ -2333,7 +2333,12 @@
6 .devfs_name = "tts/",
7 .dev_name = "ttyS",
8 .major = TTY_MAJOR,
9+#ifdef CONFIG_SERIAL_PXA
10+ .minor = 64 + 3,
11+ .name_base = 3,
12+#else
13 .minor = 64,
14+#endif
15 .nr = UART_NR,
16 .cons = SERIAL8250_CONSOLE,
17 };
18Index: linux-2.6.14/drivers/serial/serial_core.c
19===================================================================
20--- linux-2.6.14.orig/drivers/serial/serial_core.c 2005-11-07 18:10:50.000000000 +0000
21+++ linux-2.6.14/drivers/serial/serial_core.c 2005-11-07 19:01:21.000000000 +0000
22@@ -2126,6 +2126,7 @@
23 normal->driver_name = drv->driver_name;
24 normal->devfs_name = drv->devfs_name;
25 normal->name = drv->dev_name;
26+ normal->name_base = drv->name_base;
27 normal->major = drv->major;
28 normal->minor_start = drv->minor;
29 normal->type = TTY_DRIVER_TYPE_SERIAL;
30Index: linux-2.6.14/include/linux/serial_core.h
31===================================================================
32--- linux-2.6.14.orig/include/linux/serial_core.h 2005-11-07 18:10:56.000000000 +0000
33+++ linux-2.6.14/include/linux/serial_core.h 2005-11-07 19:01:21.000000000 +0000
34@@ -322,6 +322,7 @@
35 const char *driver_name;
36 const char *dev_name;
37 const char *devfs_name;
38+ int name_base;
39 int major;
40 int minor;
41 int nr;
42Index: linux-2.6.14/drivers/serial/serial_cs.c
43===================================================================
44--- linux-2.6.14.orig/drivers/serial/serial_cs.c 2005-10-28 01:02:08.000000000 +0100
45+++ linux-2.6.14/drivers/serial/serial_cs.c 2005-11-07 19:01:21.000000000 +0000
46@@ -294,7 +294,7 @@
47 kio_addr_t iobase, int irq)
48 {
49 struct uart_port port;
50- int line;
51+ int line, linestart;
52
53 memset(&port, 0, sizeof (struct uart_port));
54 port.iobase = iobase;
55@@ -311,10 +311,16 @@
56 return -EINVAL;
57 }
58
59+#if CONFIG_SERIAL_PXA
60+ linestart = 3;
61+#else
62+ linestart = 0;
63+#endif
64+
65 info->line[info->ndev] = line;
66- sprintf(info->node[info->ndev].dev_name, "ttyS%d", line);
67+ sprintf(info->node[info->ndev].dev_name, "ttyS%d", line+linestart);
68 info->node[info->ndev].major = TTY_MAJOR;
69- info->node[info->ndev].minor = 0x40 + line;
70+ info->node[info->ndev].minor = 0x40 + line + linestart;
71 if (info->ndev > 0)
72 info->node[info->ndev - 1].next = &info->node[info->ndev];
73 info->ndev++;