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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.patch54
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