diff options
Diffstat (limited to 'target/linux/ar7/patches-2.6.22/500-serial_kludge.patch')
| -rw-r--r-- | target/linux/ar7/patches-2.6.22/500-serial_kludge.patch | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/target/linux/ar7/patches-2.6.22/500-serial_kludge.patch b/target/linux/ar7/patches-2.6.22/500-serial_kludge.patch deleted file mode 100644 index c8f06a1440..0000000000 --- a/target/linux/ar7/patches-2.6.22/500-serial_kludge.patch +++ /dev/null @@ -1,54 +0,0 @@ -diff -urN linux-2.6.22.orig/drivers/serial/8250.c linux-2.6.22/drivers/serial/8250.c ---- linux-2.6.22.orig/drivers/serial/8250.c 2007-07-09 01:32:17.000000000 +0200 -+++ linux-2.6.22/drivers/serial/8250.c 2007-07-11 03:08:57.000000000 +0200 -@@ -258,6 +258,13 @@ - .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10, - .flags = UART_CAP_FIFO, - }, -+ [PORT_AR7] = { -+ .name = "TI-AR7", -+ .fifo_size = 16, -+ .tx_loadsz = 16, -+ .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_00, -+ .flags = UART_CAP_FIFO | UART_CAP_AFE, -+ }, - }; - - #if defined (CONFIG_SERIAL_8250_AU1X00) -@@ -2453,7 +2453,11 @@ - { - struct uart_8250_port *up = (struct uart_8250_port *)port; - -+#ifdef CONFIG_AR7 -+ wait_for_xmitr(up, BOTH_EMPTY); -+#else - wait_for_xmitr(up, UART_LSR_THRE); -+#endif - serial_out(up, UART_TX, ch); - } - -diff -urN linux-2.6.22.orig/include/linux/serial_core.h linux-2.6.22/include/linux/serial_core.h ---- linux-2.6.22.orig/include/linux/serial_core.h 2007-07-09 01:32:17.000000000 +0200 -+++ linux-2.6.22/include/linux/serial_core.h 2007-07-11 03:09:49.000000000 +0200 -@@ -40,6 +40,7 @@ - #define PORT_NS16550A 14 - #define PORT_XSCALE 15 - #define PORT_RM9000 16 /* PMC-Sierra RM9xxx internal UART */ -+#define PORT_AR7 16 - #define PORT_MAX_8250 16 /* max port ID */ - - /* -diff -urN linux-2.6.22.orig/include/linux/serialP.h linux-2.6.22/include/linux/serialP.h ---- linux-2.6.22.orig/include/linux/serialP.h 2007-07-09 01:32:17.000000000 +0200 -+++ linux-2.6.22/include/linux/serialP.h 2007-07-11 03:08:57.000000000 +0200 -@@ -135,6 +135,10 @@ - * the interrupt line _up_ instead of down, so if we register the IRQ - * while the UART is in that state, we die in an IRQ storm. */ - #define ALPHA_KLUDGE_MCR (UART_MCR_OUT2) -+#elif defined(CONFIG_AR7) -+/* This is how it is set up by bootloader... */ -+#define ALPHA_KLUDGE_MCR (UART_MCR_OUT2 | UART_MCR_OUT1 \ -+ | UART_MCR_RTS | UART_MCR_DTR) - #else - #define ALPHA_KLUDGE_MCR 0 - #endif |