diff options
Diffstat (limited to 'openembedded/packages/linux/linux-openzaurus-2.6.14-rc1/pxa-serial-hack.patch')
| -rw-r--r-- | openembedded/packages/linux/linux-openzaurus-2.6.14-rc1/pxa-serial-hack.patch | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/openembedded/packages/linux/linux-openzaurus-2.6.14-rc1/pxa-serial-hack.patch b/openembedded/packages/linux/linux-openzaurus-2.6.14-rc1/pxa-serial-hack.patch new file mode 100644 index 0000000000..7892a0f929 --- /dev/null +++ b/openembedded/packages/linux/linux-openzaurus-2.6.14-rc1/pxa-serial-hack.patch @@ -0,0 +1,82 @@ +Index: linux-2.6.13/drivers/serial/8250.c +=================================================================== +--- linux-2.6.13.orig/drivers/serial/8250.c 2005-09-15 09:26:00.000000000 +0100 ++++ linux-2.6.13/drivers/serial/8250.c 2005-09-15 09:28:49.000000000 +0100 +@@ -2312,7 +2312,12 @@ + .devfs_name = "tts/", + .dev_name = "ttyS", + .major = TTY_MAJOR, ++#ifdef CONFIG_SERIAL_PXA ++ .minor = 64 + 3, ++ .name_base = 3, ++#else + .minor = 64, ++#endif + .nr = UART_NR, + .cons = SERIAL8250_CONSOLE, + }; +Index: linux-2.6.13/drivers/serial/serial_core.c +=================================================================== +--- linux-2.6.13.orig/drivers/serial/serial_core.c 2005-09-15 09:26:00.000000000 +0100 ++++ linux-2.6.13/drivers/serial/serial_core.c 2005-09-15 09:30:16.000000000 +0100 +@@ -1969,7 +1969,7 @@ + } + + printk(KERN_INFO "%s%d at %s (irq = %d) is a %s\n", +- drv->dev_name, port->line, address, port->irq, uart_type(port)); ++ drv->dev_name, port->line + drv->name_base, address, port->irq, uart_type(port)); + } + + static void +@@ -2133,6 +2133,7 @@ + normal->driver_name = drv->driver_name; + normal->devfs_name = drv->devfs_name; + normal->name = drv->dev_name; ++ normal->name_base = drv->name_base; + normal->major = drv->major; + normal->minor_start = drv->minor; + normal->type = TTY_DRIVER_TYPE_SERIAL; +Index: linux-2.6.13/include/linux/serial_core.h +=================================================================== +--- linux-2.6.13.orig/include/linux/serial_core.h 2005-09-15 09:26:03.000000000 +0100 ++++ linux-2.6.13/include/linux/serial_core.h 2005-09-15 09:28:49.000000000 +0100 +@@ -318,6 +318,7 @@ + const char *driver_name; + const char *dev_name; + const char *devfs_name; ++ int name_base; + int major; + int minor; + int nr; +Index: linux-2.6.13/drivers/serial/serial_cs.c +=================================================================== +--- linux-2.6.13.orig/drivers/serial/serial_cs.c 2005-09-15 09:26:00.000000000 +0100 ++++ linux-2.6.13/drivers/serial/serial_cs.c 2005-09-15 09:28:49.000000000 +0100 +@@ -298,7 +298,7 @@ + kio_addr_t iobase, int irq) + { + struct uart_port port; +- int line; ++ int line, linestart; + + memset(&port, 0, sizeof (struct uart_port)); + port.iobase = iobase; +@@ -315,10 +315,16 @@ + return -EINVAL; + } + ++#if CONFIG_SERIAL_PXA ++ linestart = 3; ++#else ++ linestart = 0; ++#endif ++ + info->line[info->ndev] = line; +- sprintf(info->node[info->ndev].dev_name, "ttyS%d", line); ++ sprintf(info->node[info->ndev].dev_name, "ttyS%d", line+linestart); + info->node[info->ndev].major = TTY_MAJOR; +- info->node[info->ndev].minor = 0x40 + line; ++ info->node[info->ndev].minor = 0x40 + line + linestart; + if (info->ndev > 0) + info->node[info->ndev - 1].next = &info->node[info->ndev]; + info->ndev++; |