1 files changed, 0 insertions, 89 deletions
diff --git a/target/linux/ramips/patches-3.8/101-rt288x_serial_driver_hack.patch b/target/linux/ramips/patches-3.8/101-rt288x_serial_driver_hack.patch
deleted file mode 100644
index e54c10040..000000000
--- a/target/linux/ramips/patches-3.8/101-rt288x_serial_driver_hack.patch
+++ /dev/null
@@ -1,89 +0,0 @@
---- a/drivers/tty/serial/8250/Kconfig
-+++ b/drivers/tty/serial/8250/Kconfig
-@@ -249,6 +249,14 @@ config SERIAL_8250_ACORN
- 	  system, say Y to this option.  The driver can handle 1, 2, or 3 port
- 	  cards.  If unsure, say N.
- 
-+config SERIAL_8250_RT288X
-+	bool "Ralink RT288x/RT305x/RT3662/RT3883 serial port support"
-+	depends on SERIAL_8250 != n && (SOC_RT288X || SOC_RT305X || SOC_RT3883)
-+	help
-+	  If you have a Ralink RT288x/RT305x SoC based board and want to use the
-+	  serial port, say Y to this option. The driver can handle up to 2 serial
-+	  ports. If unsure, say N.
-+
- config SERIAL_8250_RM9K
- 	bool "Support for MIPS RM9xxx integrated serial port"
- 	depends on SERIAL_8250 != n && SERIAL_RM9000
---- a/include/linux/serial_core.h
-+++ b/include/linux/serial_core.h
-@@ -134,7 +134,7 @@ struct uart_port {
- #define UPIO_HUB6		(1)
- #define UPIO_MEM		(2)
- #define UPIO_MEM32		(3)
--#define UPIO_AU			(4)			/* Au1x00 type IO */
-+#define UPIO_AU			(4)			/* Au1x00 and RT288x type IO */
- #define UPIO_TSI		(5)			/* Tsi108/109 type IO */
- #define UPIO_RM9000		(6)			/* RM9000 type IO */
- 
---- a/drivers/tty/serial/8250/8250.c
-+++ b/drivers/tty/serial/8250/8250.c
-@@ -324,9 +324,9 @@ static void default_serial_dl_write(stru
- 	serial_out(up, UART_DLM, value >> 8 & 0xff);
- }
- 
--#ifdef CONFIG_MIPS_ALCHEMY
-+#if defined CONFIG_MIPS_ALCHEMY || defined (CONFIG_SERIAL_8250_RT288X)
- 
--/* Au1x00 UART hardware has a weird register layout */
-+/* Au1x00 and RT288x UART hardware has a weird register layout */
- static const u8 au_io_in_map[] = {
- 	[UART_RX]  = 0,
- 	[UART_IER] = 2,
-@@ -506,7 +506,7 @@ static void set_io_from_upio(struct uart
- 		break;
- #endif
- 
--#ifdef CONFIG_MIPS_ALCHEMY
-+#if defined(CONFIG_MIPS_ALCHEMY) || defined(CONFIG_SERIAL_8250_RT288X)
- 	case UPIO_AU:
- 		p->serial_in = au_serial_in;
- 		p->serial_out = au_serial_out;
-@@ -731,22 +731,19 @@ static int size_fifo(struct uart_8250_po
-  */
- static unsigned int autoconfig_read_divisor_id(struct uart_8250_port *p)
- {
--	unsigned char old_dll, old_dlm, old_lcr;
-+	unsigned char old_lcr;
-+	unsigned int old_dl;
- 	unsigned int id;
- 
- 	old_lcr = serial_in(p, UART_LCR);
- 	serial_out(p, UART_LCR, UART_LCR_CONF_MODE_A);
- 
--	old_dll = serial_in(p, UART_DLL);
--	old_dlm = serial_in(p, UART_DLM);
-+	old_dl = serial_dl_read(p);
- 
--	serial_out(p, UART_DLL, 0);
--	serial_out(p, UART_DLM, 0);
-+	serial_dl_write(p, 0);
-+	id = serial_dl_read(p);
- 
--	id = serial_in(p, UART_DLL) | serial_in(p, UART_DLM) << 8;
--
--	serial_out(p, UART_DLL, old_dll);
--	serial_out(p, UART_DLM, old_dlm);
-+	serial_dl_write(p, old_dl);
- 	serial_out(p, UART_LCR, old_lcr);
- 
- 	return id;
-@@ -872,7 +869,7 @@ static int broken_efr(struct uart_8250_p
- 	/*
- 	 * Exar ST16C2550 "A2" devices incorrectly detect as
- 	 * having an EFR, and report an ID of 0x0201.  See
--	 * http://linux.derkeiler.com/Mailing-Lists/Kernel/2004-11/4812.html 
-+	 * http://linux.derkeiler.com/Mailing-Lists/Kernel/2004-11/4812.html
- 	 */
- 	if (autoconfig_read_divisor_id(up) == 0x0201 && size_fifo(up) == 16)
- 		return 1;