diff options
Diffstat (limited to 'target/linux/ar7/patches-2.6.23/500-serial_kludge.patch')
| -rw-r--r-- | target/linux/ar7/patches-2.6.23/500-serial_kludge.patch | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/target/linux/ar7/patches-2.6.23/500-serial_kludge.patch b/target/linux/ar7/patches-2.6.23/500-serial_kludge.patch deleted file mode 100644 index f695d2a8e4..0000000000 --- a/target/linux/ar7/patches-2.6.23/500-serial_kludge.patch +++ /dev/null @@ -1,57 +0,0 @@ -Index: linux-2.6.23.17/drivers/serial/8250.c -=================================================================== ---- linux-2.6.23.17.orig/drivers/serial/8250.c -+++ linux-2.6.23.17/drivers/serial/8250.c -@@ -267,6 +267,13 @@ static const struct serial8250_config ua - .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) -@@ -2455,7 +2462,11 @@ static void serial8250_console_putchar(s - { - 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); - } - -Index: linux-2.6.23.17/include/linux/serial_core.h -=================================================================== ---- linux-2.6.23.17.orig/include/linux/serial_core.h -+++ linux-2.6.23.17/include/linux/serial_core.h -@@ -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 */ - - /* -Index: linux-2.6.23.17/include/linux/serialP.h -=================================================================== ---- linux-2.6.23.17.orig/include/linux/serialP.h -+++ linux-2.6.23.17/include/linux/serialP.h -@@ -135,6 +135,10 @@ struct rs_multiport_struct { - * 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 |