upgrade to 2.6.30-rc8

SVN-Revision: 16307

2 files changed, 22 insertions, 229 deletions

diff --git a/target/linux/avr32/patches/000-revert_usart_pin_selection.patch b/target/linux/avr32/patches/000-revert_usart_pin_selection.patch
deleted file mode 100644
index 075743b..0000000
--- a/target/linux/avr32/patches/000-revert_usart_pin_selection.patch
+++ /dev/null
@@ -1,229 +0,0 @@
---- a/arch/avr32/boards/atngw100/setup.c
-+++ b/arch/avr32/boards/atngw100/setup.c
-@@ -118,7 +118,7 @@ static void __init set_hw_addr(struct pl
- 
- void __init setup_board(void)
- {
--	at32_map_usart(1, 0, 0);	/* USART 1: /dev/ttyS0, DB9 */
-+	at32_map_usart(1, 0);	/* USART 1: /dev/ttyS0, DB9 */
- 	at32_setup_serial_console(0);
- }
- 
---- a/arch/avr32/boards/atstk1000/atstk1002.c
-+++ b/arch/avr32/boards/atstk1000/atstk1002.c
-@@ -252,12 +252,12 @@ static void __init atstk1002_setup_extda
- void __init setup_board(void)
- {
- #ifdef	CONFIG_BOARD_ATSTK100X_SW2_CUSTOM
--	at32_map_usart(0, 1, 0);	/* USART 0/B: /dev/ttyS1, IRDA */
-+	at32_map_usart(0, 1);	/* USART 0/B: /dev/ttyS1, IRDA */
- #else
--	at32_map_usart(1, 0, 0);	/* USART 1/A: /dev/ttyS0, DB9 */
-+	at32_map_usart(1, 0);	/* USART 1/A: /dev/ttyS0, DB9 */
- #endif
- 	/* USART 2/unused: expansion connector */
--	at32_map_usart(3, 2, 0);	/* USART 3/C: /dev/ttyS2, DB9 */
-+	at32_map_usart(3, 2);	/* USART 3/C: /dev/ttyS2, DB9 */
- 
- 	at32_setup_serial_console(0);
- }
---- a/arch/avr32/boards/atstk1000/atstk1003.c
-+++ b/arch/avr32/boards/atstk1000/atstk1003.c
-@@ -115,12 +115,12 @@ static void __init atstk1003_setup_extda
- void __init setup_board(void)
- {
- #ifdef	CONFIG_BOARD_ATSTK100X_SW2_CUSTOM
--	at32_map_usart(0, 1, 0);	/* USART 0/B: /dev/ttyS1, IRDA */
-+	at32_map_usart(0, 1);	/* USART 0/B: /dev/ttyS1, IRDA */
- #else
--	at32_map_usart(1, 0, 0);	/* USART 1/A: /dev/ttyS0, DB9 */
-+	at32_map_usart(1, 0);	/* USART 1/A: /dev/ttyS0, DB9 */
- #endif
- 	/* USART 2/unused: expansion connector */
--	at32_map_usart(3, 2, 0);	/* USART 3/C: /dev/ttyS2, DB9 */
-+	at32_map_usart(3, 2);	/* USART 3/C: /dev/ttyS2, DB9 */
- 
- 	at32_setup_serial_console(0);
- }
---- a/arch/avr32/boards/atstk1000/atstk1004.c
-+++ b/arch/avr32/boards/atstk1000/atstk1004.c
-@@ -120,12 +120,12 @@ static void __init atstk1004_setup_extda
- void __init setup_board(void)
- {
- #ifdef	CONFIG_BOARD_ATSTK100X_SW2_CUSTOM
--	at32_map_usart(0, 1, 0);	/* USART 0/B: /dev/ttyS1, IRDA */
-+	at32_map_usart(0, 1);	/* USART 0/B: /dev/ttyS1, IRDA */
- #else
--	at32_map_usart(1, 0, 0);	/* USART 1/A: /dev/ttyS0, DB9 */
-+	at32_map_usart(1, 0);	/* USART 1/A: /dev/ttyS0, DB9 */
- #endif
- 	/* USART 2/unused: expansion connector */
--	at32_map_usart(3, 2, 0);	/* USART 3/C: /dev/ttyS2, DB9 */
-+	at32_map_usart(3, 2);	/* USART 3/C: /dev/ttyS2, DB9 */
- 
- 	at32_setup_serial_console(0);
- }
---- a/arch/avr32/boards/favr-32/setup.c
-+++ b/arch/avr32/boards/favr-32/setup.c
-@@ -250,7 +250,7 @@ static void __init favr32_setup_atmel_pw
- 
- void __init setup_board(void)
- {
--	at32_map_usart(3, 0, 0);	/* USART 3 => /dev/ttyS0 */
-+	at32_map_usart(3, 0);	/* USART 3 => /dev/ttyS0 */
- 	at32_setup_serial_console(0);
- }
- 
---- a/arch/avr32/boards/hammerhead/setup.c
-+++ b/arch/avr32/boards/hammerhead/setup.c
-@@ -165,7 +165,7 @@ static void __init set_hw_addr(struct pl
- 
- void __init setup_board(void)
- {
--	at32_map_usart(1, 0, 0);	/* USART 1: /dev/ttyS0, DB9 */
-+	at32_map_usart(1, 0);	/* USART 1: /dev/ttyS0, DB9 */
- 	at32_setup_serial_console(0);
- }
- 
---- a/arch/avr32/boards/merisc/setup.c
-+++ b/arch/avr32/boards/merisc/setup.c
-@@ -231,9 +231,9 @@ static void detect_merisc_board_id(void)
- 
- void __init setup_board(void)
- {
--	at32_map_usart(0, 0, 0);
--	at32_map_usart(1, 1, 0);
--	at32_map_usart(3, 3, 0);
-+	at32_map_usart(0, 0);
-+	at32_map_usart(1, 1);
-+	at32_map_usart(3, 3);
- 	at32_setup_serial_console(1);
- }
- 
-@@ -248,7 +248,7 @@ static int __init merisc_init(void)
- 	at32_reserve_pin(GPIO_PIOE_BASE, ATMEL_EBI_PE_DATA_ALL | (1 << 26));
- 
- 	if (merisc_board_id >= 1)
--		at32_map_usart(2, 2, 0);
-+		at32_map_usart(2, 2);
- 
- 	at32_add_device_usart(0);
- 	at32_add_device_usart(1);
---- a/arch/avr32/boards/mimc200/setup.c
-+++ b/arch/avr32/boards/mimc200/setup.c
-@@ -175,10 +175,10 @@ static void __init set_hw_addr(struct pl
- 
- void __init setup_board(void)
- {
--	at32_map_usart(0, 0, 0);	/* USART 0: /dev/ttyS0 (TTL --> Altera) */
--	at32_map_usart(1, 1, 0);	/* USART 1: /dev/ttyS1 (RS232) */
--	at32_map_usart(2, 2, 0);	/* USART 2: /dev/ttyS2 (RS485) */
--	at32_map_usart(3, 3, 0);	/* USART 3: /dev/ttyS3 (RS422 Multidrop) */
-+	at32_map_usart(0, 0);	/* USART 0: /dev/ttyS0 (TTL --> Altera) */
-+	at32_map_usart(1, 1);	/* USART 1: /dev/ttyS1 (RS232) */
-+	at32_map_usart(2, 2);	/* USART 2: /dev/ttyS2 (RS485) */
-+	at32_map_usart(3, 3);	/* USART 3: /dev/ttyS3 (RS422 Multidrop) */
- }
- 
- static struct i2c_gpio_platform_data i2c_gpio_data = {
---- a/arch/avr32/mach-at32ap/at32ap700x.c
-+++ b/arch/avr32/mach-at32ap/at32ap700x.c
-@@ -966,68 +966,56 @@ static struct resource atmel_usart3_reso
- DEFINE_DEV_DATA(atmel_usart, 3);
- DEV_CLK(usart, atmel_usart3, pba, 6);
- 
--static inline void configure_usart0_pins(int flags)
-+static inline void configure_usart0_pins(void)
- {
- 	u32 pin_mask = (1 << 8) | (1 << 9); /* RXD & TXD */
--	if (flags & ATMEL_USART_RTS)	pin_mask |= (1 << 6);
--	if (flags & ATMEL_USART_CTS)	pin_mask |= (1 << 7);
--	if (flags & ATMEL_USART_CLK)	pin_mask |= (1 << 10);
- 
- 	select_peripheral(PIOA, pin_mask, PERIPH_B, AT32_GPIOF_PULLUP);
- }
- 
--static inline void configure_usart1_pins(int flags)
-+static inline void configure_usart1_pins(void)
- {
- 	u32 pin_mask = (1 << 17) | (1 << 18); /* RXD & TXD */
--	if (flags & ATMEL_USART_RTS)	pin_mask |= (1 << 19);
--	if (flags & ATMEL_USART_CTS)	pin_mask |= (1 << 20);
--	if (flags & ATMEL_USART_CLK)	pin_mask |= (1 << 16);
- 
- 	select_peripheral(PIOA, pin_mask, PERIPH_A, AT32_GPIOF_PULLUP);
- }
- 
--static inline void configure_usart2_pins(int flags)
-+static inline void configure_usart2_pins(void)
- {
- 	u32 pin_mask = (1 << 26) | (1 << 27); /* RXD & TXD */
--	if (flags & ATMEL_USART_RTS)	pin_mask |= (1 << 30);
--	if (flags & ATMEL_USART_CTS)	pin_mask |= (1 << 29);
--	if (flags & ATMEL_USART_CLK)	pin_mask |= (1 << 28);
- 
- 	select_peripheral(PIOB, pin_mask, PERIPH_B, AT32_GPIOF_PULLUP);
- }
- 
--static inline void configure_usart3_pins(int flags)
-+static inline void configure_usart3_pins(void)
- {
- 	u32 pin_mask = (1 << 18) | (1 << 17); /* RXD & TXD */
--	if (flags & ATMEL_USART_RTS)	pin_mask |= (1 << 16);
--	if (flags & ATMEL_USART_CTS)	pin_mask |= (1 << 15);
--	if (flags & ATMEL_USART_CLK)	pin_mask |= (1 << 19);
- 
- 	select_peripheral(PIOB, pin_mask, PERIPH_B, AT32_GPIOF_PULLUP);
- }
- 
- static struct platform_device *__initdata at32_usarts[4];
- 
--void __init at32_map_usart(unsigned int hw_id, unsigned int line, int flags)
-+void __init at32_map_usart(unsigned int hw_id, unsigned int line)
- {
- 	struct platform_device *pdev;
- 
- 	switch (hw_id) {
- 	case 0:
- 		pdev = &atmel_usart0_device;
--		configure_usart0_pins(flags);
-+		configure_usart0_pins();
- 		break;
- 	case 1:
- 		pdev = &atmel_usart1_device;
--		configure_usart1_pins(flags);
-+		configure_usart1_pins();
- 		break;
- 	case 2:
- 		pdev = &atmel_usart2_device;
--		configure_usart2_pins(flags);
-+		configure_usart2_pins();
- 		break;
- 	case 3:
- 		pdev = &atmel_usart3_device;
--		configure_usart3_pins(flags);
-+		configure_usart3_pins();
- 		break;
- 	default:
- 		return;
---- a/arch/avr32/mach-at32ap/include/mach/board.h
-+++ b/arch/avr32/mach-at32ap/include/mach/board.h
-@@ -26,17 +26,12 @@ static inline void __deprecated at32_add
- #define ATMEL_MAX_UART	4
- extern struct platform_device *atmel_default_console_device;
- 
--/* Flags for selecting USART extra pins */
--#define	ATMEL_USART_RTS		0x01
--#define	ATMEL_USART_CTS		0x02
--#define	ATMEL_USART_CLK		0x03
--
- struct atmel_uart_data {
- 	short		use_dma_tx;	/* use transmit DMA? */
- 	short		use_dma_rx;	/* use receive DMA? */
- 	void __iomem	*regs;		/* virtual base address, if any */
- };
--void at32_map_usart(unsigned int hw_id, unsigned int line, int flags);
-+void at32_map_usart(unsigned int hw_id, unsigned int line);
- struct platform_device *at32_add_device_usart(unsigned int id);
- 
- struct eth_platform_data {
diff --git a/target/linux/avr32/patches/001-fix_usart_clash.patch b/target/linux/avr32/patches/001-fix_usart_clash.patch
new file mode 100644
index 0000000..54657fd
--- /dev/null
+++ b/target/linux/avr32/patches/001-fix_usart_clash.patch
@@ -0,0 +1,22 @@
+Fix clash in ATMEL_USART_ flags
+
+At the moment ATMEL_USART_{RTS,CTS,CLK} have the values
+1, 2 and 3 respectively.  Given these are used in bitmasks,
+trying to turn on the CLK line will in fact turn on the
+RTS and CTS lines as well.
+
+Change the value of ATMEL_USART_CLK to 4.
+
+Signed-off-by: Ben Nizette <bn@niasdigital.com>
+---
+--- a/arch/avr32/mach-at32ap/include/mach/board.h
++++ b/arch/avr32/mach-at32ap/include/mach/board.h
+@@ -29,7 +29,7 @@ extern struct platform_device *atmel_def
+ /* Flags for selecting USART extra pins */
+ #define	ATMEL_USART_RTS		0x01
+ #define	ATMEL_USART_CTS		0x02
+-#define	ATMEL_USART_CLK		0x03
++#define	ATMEL_USART_CLK		0x04
+ 
+ struct atmel_uart_data {
+ 	short		use_dma_tx;	/* use transmit DMA? */