diff options
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.patch | 52 |
1 files changed, 0 insertions, 52 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 deleted file mode 100644 index 959c5cfe4..000000000 --- a/target/linux/ar7-2.6/patches/500-serial_kludge.patch +++ /dev/null @@ -1,52 +0,0 @@ -diff -Nru linux-2.6.19.2/include/linux/serialP.h linux-ar7/include/linux/serialP.h ---- linux-2.6.19.2/include/linux/serialP.h 2007-01-17 01:24:01.000000000 +0700 -+++ linux-ar7/include/linux/serialP.h 2007-03-22 22:36:48.000000000 +0700 -@@ -135,6 +135,9 @@ - * 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 -diff -Nru linux-2.6.19.2/include/linux/serial_core.h linux-ar7/include/linux/serial_core.h ---- linux-2.6.19.2/include/linux/serial_core.h 2007-01-11 02:10:37.000000000 +0700 -+++ linux-ar7/include/linux/serial_core.h 2007-03-22 22:50:13.000000000 +0700 -@@ -39,7 +39,8 @@ - #define PORT_RSA 13 - #define PORT_NS16550A 14 - #define PORT_XSCALE 15 --#define PORT_MAX_8250 15 /* max port ID */ -+#define PORT_AR7 16 -+#define PORT_MAX_8250 16 /* max port ID */ - - /* - * ARM specific type numbers. These are not currently guaranteed -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 2007-01-11 02:10:37.000000000 +0700 -+++ linux-ar7/drivers/serial/8250.c 2007-03-22 22:45:17.000000000 +0700 -@@ -251,6 +251,13 @@ - .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10, - .flags = UART_CAP_FIFO | UART_CAP_UUE, - }, -+ [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, -+ }, - }; - - #ifdef CONFIG_SERIAL_8250_AU1X00 -@@ -2243,7 +2250,7 @@ - { - struct uart_8250_port *up = (struct uart_8250_port *)port; - -- wait_for_xmitr(up, UART_LSR_THRE); -+ wait_for_xmitr(up, BOTH_EMPTY); - serial_out(up, UART_TX, ch); - } - |