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Diffstat (limited to 'target/linux/pxa/patches-2.6.21/030-serial-divisor.patch')
-rw-r--r--target/linux/pxa/patches-2.6.21/030-serial-divisor.patch29
1 files changed, 0 insertions, 29 deletions
diff --git a/target/linux/pxa/patches-2.6.21/030-serial-divisor.patch b/target/linux/pxa/patches-2.6.21/030-serial-divisor.patch
deleted file mode 100644
index 5f9e386d5b..0000000000
--- a/target/linux/pxa/patches-2.6.21/030-serial-divisor.patch
+++ /dev/null
@@ -1,29 +0,0 @@
---- a/drivers/serial/pxa.c
-+++ b/drivers/serial/pxa.c
-@@ -41,6 +41,7 @@
- #include <linux/platform_device.h>
- #include <linux/tty.h>
- #include <linux/tty_flip.h>
-+#include <linux/serial.h>
- #include <linux/serial_core.h>
-
- #include <asm/io.h>
-@@ -577,8 +578,16 @@ static void serial_pxa_config_port(struc
- static int
- serial_pxa_verify_port(struct uart_port *port, struct serial_struct *ser)
- {
-- /* we don't want the core code to modify any port params */
-- return -EINVAL;
-+ struct uart_pxa_port *up = (struct uart_pxa_port *)port;
-+ int ret = 0;
-+
-+ if (up->port.uartclk / 16 != ser->baud_base)
-+ ret = -EINVAL;
-+ else if (((up->port.line & 1) == 0) && ser->baud_base > 230400) /* Max baud rate for STUART and FFUART */
-+ ret = -EINVAL;
-+ else if (((up->port.line & 1) != 0) && ser->baud_base > 921600) /* Max baud rate for HWUART and BTUART */
-+ ret = -EINVAL;
-+ return ret;
- }
-
- static const char *