Merge branch 'linus' into idle-test

18 files changed, 92 insertions, 586 deletions

diff --git a/arch/blackfin/mach-bf548/include/mach/bfin_serial.h b/arch/blackfin/mach-bf548/include/mach/bfin_serial.h
new file mode 100644
index 000000000000..a77109f99720
--- /dev/null
+++ b/arch/blackfin/mach-bf548/include/mach/bfin_serial.h
@@ -0,0 +1,16 @@
+/*
+ * mach/bfin_serial.h - Blackfin UART/Serial definitions
+ *
+ * Copyright 2006-2010 Analog Devices Inc.
+ *
+ * Licensed under the GPL-2 or later.
+ */
+
+#ifndef __BFIN_MACH_SERIAL_H__
+#define __BFIN_MACH_SERIAL_H__
+
+#define BFIN_UART_NR_PORTS	4
+
+#define BFIN_UART_BF54X_STYLE
+
+#endif
diff --git a/arch/blackfin/mach-bf548/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf548/include/mach/bfin_serial_5xx.h
index dd44aa75fe72..0d94edaaaa2e 100644
--- a/arch/blackfin/mach-bf548/include/mach/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf548/include/mach/bfin_serial_5xx.h
@@ -4,72 +4,14 @@
  * Licensed under the GPL-2 or later.
  */
 
-#include <linux/serial.h>
 #include <asm/dma.h>
 #include <asm/portmux.h>
 
-#define UART_GET_CHAR(uart)     bfin_read16(((uart)->port.membase + OFFSET_RBR))
-#define UART_GET_DLL(uart)	bfin_read16(((uart)->port.membase + OFFSET_DLL))
-#define UART_GET_DLH(uart)	bfin_read16(((uart)->port.membase + OFFSET_DLH))
-#define UART_GET_IER(uart)      bfin_read16(((uart)->port.membase + OFFSET_IER_SET))
-#define UART_GET_LCR(uart)      bfin_read16(((uart)->port.membase + OFFSET_LCR))
-#define UART_GET_LSR(uart)      bfin_read16(((uart)->port.membase + OFFSET_LSR))
-#define UART_GET_GCTL(uart)     bfin_read16(((uart)->port.membase + OFFSET_GCTL))
-#define UART_GET_MSR(uart)      bfin_read16(((uart)->port.membase + OFFSET_MSR))
-#define UART_GET_MCR(uart)      bfin_read16(((uart)->port.membase + OFFSET_MCR))
-
-#define UART_PUT_CHAR(uart,v)   bfin_write16(((uart)->port.membase + OFFSET_THR),v)
-#define UART_PUT_DLL(uart,v)    bfin_write16(((uart)->port.membase + OFFSET_DLL),v)
-#define UART_SET_IER(uart,v)    bfin_write16(((uart)->port.membase + OFFSET_IER_SET),v)
-#define UART_CLEAR_IER(uart,v)  bfin_write16(((uart)->port.membase + OFFSET_IER_CLEAR),v)
-#define UART_PUT_DLH(uart,v)    bfin_write16(((uart)->port.membase + OFFSET_DLH),v)
-#define UART_PUT_LSR(uart,v)	bfin_write16(((uart)->port.membase + OFFSET_LSR),v)
-#define UART_PUT_LCR(uart,v)    bfin_write16(((uart)->port.membase + OFFSET_LCR),v)
-#define UART_CLEAR_LSR(uart)    bfin_write16(((uart)->port.membase + OFFSET_LSR), -1)
-#define UART_PUT_GCTL(uart,v)   bfin_write16(((uart)->port.membase + OFFSET_GCTL),v)
-#define UART_PUT_MCR(uart,v)    bfin_write16(((uart)->port.membase + OFFSET_MCR),v)
-#define UART_CLEAR_SCTS(uart)   bfin_write16(((uart)->port.membase + OFFSET_MSR),SCTS)
-
-#define UART_SET_DLAB(uart)     /* MMRs not muxed on BF54x */
-#define UART_CLEAR_DLAB(uart)   /* MMRs not muxed on BF54x */
-
-#define UART_GET_CTS(x) (UART_GET_MSR(x) & CTS)
-#define UART_DISABLE_RTS(x) UART_PUT_MCR(x, UART_GET_MCR(x) & ~(ARTS|MRTS))
-#define UART_ENABLE_RTS(x) UART_PUT_MCR(x, UART_GET_MCR(x) | MRTS | ARTS)
-#define UART_ENABLE_INTS(x, v) UART_SET_IER(x, v)
-#define UART_DISABLE_INTS(x) UART_CLEAR_IER(x, 0xF)
-
 #if defined(CONFIG_BFIN_UART0_CTSRTS) || defined(CONFIG_BFIN_UART1_CTSRTS) || \
 	defined(CONFIG_BFIN_UART2_CTSRTS) || defined(CONFIG_BFIN_UART3_CTSRTS)
 # define CONFIG_SERIAL_BFIN_HARD_CTSRTS
 #endif
 
-#define BFIN_UART_TX_FIFO_SIZE	2
-
-/*
- * The pin configuration is different from schematic
- */
-struct bfin_serial_port {
-        struct uart_port        port;
-        unsigned int            old_status;
-	int			status_irq;
-#ifdef CONFIG_SERIAL_BFIN_DMA
-	int			tx_done;
-	int			tx_count;
-	struct circ_buf		rx_dma_buf;
-	struct timer_list       rx_dma_timer;
-	int			rx_dma_nrows;
-	unsigned int		tx_dma_channel;
-	unsigned int		rx_dma_channel;
-	struct work_struct	tx_dma_workqueue;
-#endif
-#ifdef CONFIG_SERIAL_BFIN_HARD_CTSRTS
-	int			scts;
-	int			cts_pin;
-	int			rts_pin;
-#endif
-};
-
 struct bfin_serial_res {
 	unsigned long	uart_base_addr;
 	int		uart_irq;
@@ -148,3 +90,5 @@ struct bfin_serial_res bfin_serial_resource[] = {
 };
 
 #define DRIVER_NAME "bfin-uart"
+
+#include <asm/bfin_serial.h>
diff --git a/arch/blackfin/mach-bf548/include/mach/blackfin.h b/arch/blackfin/mach-bf548/include/mach/blackfin.h
index 5684030ccc21..72da721a77f5 100644
--- a/arch/blackfin/mach-bf548/include/mach/blackfin.h
+++ b/arch/blackfin/mach-bf548/include/mach/blackfin.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2007-2009 Analog Devices Inc.
+ * Copyright 2007-2010 Analog Devices Inc.
  *
  * Licensed under the GPL-2 or later.
  */
@@ -10,58 +10,40 @@
 #include "bf548.h"
 #include "anomaly.h"
 
+#include <asm/def_LPBlackfin.h>
 #ifdef CONFIG_BF542
-#include "defBF542.h"
+# include "defBF542.h"
 #endif
-
 #ifdef CONFIG_BF544
-#include "defBF544.h"
+# include "defBF544.h"
 #endif
-
 #ifdef CONFIG_BF547
-#include "defBF547.h"
+# include "defBF547.h"
 #endif
-
 #ifdef CONFIG_BF548
-#include "defBF548.h"
+# include "defBF548.h"
 #endif
-
 #ifdef CONFIG_BF549
-#include "defBF549.h"
-#endif
-
-#if !defined(__ASSEMBLY__)
-#ifdef CONFIG_BF542
-#include "cdefBF542.h"
+# include "defBF549.h"
+#endif
+
+#ifndef __ASSEMBLY__
+# include <asm/cdef_LPBlackfin.h>
+# ifdef CONFIG_BF542
+#  include "cdefBF542.h"
+# endif
+# ifdef CONFIG_BF544
+#  include "cdefBF544.h"
+# endif
+# ifdef CONFIG_BF547
+#  include "cdefBF547.h"
+# endif
+# ifdef CONFIG_BF548
+#  include "cdefBF548.h"
+# endif
+# ifdef CONFIG_BF549
+#  include "cdefBF549.h"
+# endif
 #endif
-#ifdef CONFIG_BF544
-#include "cdefBF544.h"
-#endif
-#ifdef CONFIG_BF547
-#include "cdefBF547.h"
-#endif
-#ifdef CONFIG_BF548
-#include "cdefBF548.h"
-#endif
-#ifdef CONFIG_BF549
-#include "cdefBF549.h"
-#endif
-
-#endif
-
-#define BFIN_UART_NR_PORTS	4
-
-#define OFFSET_DLL              0x00	/* Divisor Latch (Low-Byte)             */
-#define OFFSET_DLH              0x04	/* Divisor Latch (High-Byte)            */
-#define OFFSET_GCTL             0x08	/* Global Control Register              */
-#define OFFSET_LCR              0x0C	/* Line Control Register                */
-#define OFFSET_MCR              0x10	/* Modem Control Register               */
-#define OFFSET_LSR              0x14	/* Line Status Register                 */
-#define OFFSET_MSR              0x18	/* Modem Status Register                */
-#define OFFSET_SCR              0x1C	/* SCR Scratch Register                 */
-#define OFFSET_IER_SET          0x20	/* Set Interrupt Enable Register        */
-#define OFFSET_IER_CLEAR        0x24	/* Clear Interrupt Enable Register      */
-#define OFFSET_THR              0x28	/* Transmit Holding register            */
-#define OFFSET_RBR              0x2C	/* Receive Buffer register              */
 
 #endif
diff --git a/arch/blackfin/mach-bf548/include/mach/cdefBF542.h b/arch/blackfin/mach-bf548/include/mach/cdefBF542.h
index 42f4a9469549..d09c19cd1b7b 100644
--- a/arch/blackfin/mach-bf548/include/mach/cdefBF542.h
+++ b/arch/blackfin/mach-bf548/include/mach/cdefBF542.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2007-2008 Analog Devices Inc.
+ * Copyright 2007-2010 Analog Devices Inc.
  *
  * Licensed under the GPL-2 or later.
  */
@@ -7,14 +7,6 @@
 #ifndef _CDEF_BF542_H
 #define _CDEF_BF542_H
 
-/* include all Core registers and bit definitions */
-#include "defBF542.h"
-
-/* include core sbfin_read_()ecific register pointer definitions */
-#include <asm/cdef_LPBlackfin.h>
-
-/* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF542 */
-
 /* include cdefBF54x_base.h for the set of #defines that are common to all ADSP-BF54x bfin_read_()rocessors */
 #include "cdefBF54x_base.h"
 
diff --git a/arch/blackfin/mach-bf548/include/mach/cdefBF544.h b/arch/blackfin/mach-bf548/include/mach/cdefBF544.h
index 2207799575ff..33ec8102ceda 100644
--- a/arch/blackfin/mach-bf548/include/mach/cdefBF544.h
+++ b/arch/blackfin/mach-bf548/include/mach/cdefBF544.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2007-2008 Analog Devices Inc.
+ * Copyright 2007-2010 Analog Devices Inc.
  *
  * Licensed under the GPL-2 or later.
  */
@@ -7,14 +7,6 @@
 #ifndef _CDEF_BF544_H
 #define _CDEF_BF544_H
 
-/* include all Core registers and bit definitions */
-#include "defBF544.h"
-
-/* include core sbfin_read_()ecific register pointer definitions */
-#include <asm/cdef_LPBlackfin.h>
-
-/* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF544 */
-
 /* include cdefBF54x_base.h for the set of #defines that are common to all ADSP-BF54x bfin_read_()rocessors */
 #include "cdefBF54x_base.h"
 
diff --git a/arch/blackfin/mach-bf548/include/mach/cdefBF547.h b/arch/blackfin/mach-bf548/include/mach/cdefBF547.h
index bc650e6ea482..bcb9726dea54 100644
--- a/arch/blackfin/mach-bf548/include/mach/cdefBF547.h
+++ b/arch/blackfin/mach-bf548/include/mach/cdefBF547.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2008 Analog Devices Inc.
+ * Copyright 2008-2010 Analog Devices Inc.
  *
  * Licensed under the GPL-2 or later.
  */
@@ -7,14 +7,6 @@
 #ifndef _CDEF_BF547_H
 #define _CDEF_BF547_H
 
-/* include all Core registers and bit definitions */
-#include "defBF547.h"
-
-/* include core sbfin_read_()ecific register pointer definitions */
-#include <asm/cdef_LPBlackfin.h>
-
-/* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF547 */
-
 /* include cdefBF54x_base.h for the set of #defines that are common to all ADSP-BF54x bfin_read_()rocessors */
 #include "cdefBF54x_base.h"
 
diff --git a/arch/blackfin/mach-bf548/include/mach/cdefBF548.h b/arch/blackfin/mach-bf548/include/mach/cdefBF548.h
index 3523e08f7968..bae67a65633e 100644
--- a/arch/blackfin/mach-bf548/include/mach/cdefBF548.h
+++ b/arch/blackfin/mach-bf548/include/mach/cdefBF548.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2007-2008 Analog Devices Inc.
+ * Copyright 2007-2010 Analog Devices Inc.
  *
  * Licensed under the GPL-2 or later.
  */
@@ -7,14 +7,6 @@
 #ifndef _CDEF_BF548_H
 #define _CDEF_BF548_H
 
-/* include all Core registers and bit definitions */
-#include "defBF548.h"
-
-/* include core sbfin_read_()ecific register pointer definitions */
-#include <asm/cdef_LPBlackfin.h>
-
-/* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF548 */
-
 /* include cdefBF54x_base.h for the set of #defines that are common to all ADSP-BF54x bfin_read_()rocessors */
 #include "cdefBF54x_base.h"
 
diff --git a/arch/blackfin/mach-bf548/include/mach/cdefBF549.h b/arch/blackfin/mach-bf548/include/mach/cdefBF549.h
index 80201ed41f80..002136ad5a44 100644
--- a/arch/blackfin/mach-bf548/include/mach/cdefBF549.h
+++ b/arch/blackfin/mach-bf548/include/mach/cdefBF549.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2007-2008 Analog Devices Inc.
+ * Copyright 2007-2010 Analog Devices Inc.
  *
  * Licensed under the GPL-2 or later.
  */
@@ -7,14 +7,6 @@
 #ifndef _CDEF_BF549_H
 #define _CDEF_BF549_H
 
-/* include all Core registers and bit definitions */
-#include "defBF549.h"
-
-/* include core sbfin_read_()ecific register pointer definitions */
-#include <asm/cdef_LPBlackfin.h>
-
-/* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF549 */
-
 /* include cdefBF54x_base.h for the set of #defines that are common to all ADSP-BF54x bfin_read_()rocessors */
 #include "cdefBF54x_base.h"
 
diff --git a/arch/blackfin/mach-bf548/include/mach/cdefBF54x_base.h b/arch/blackfin/mach-bf548/include/mach/cdefBF54x_base.h
index deaf5d6542d5..50c89c8052f3 100644
--- a/arch/blackfin/mach-bf548/include/mach/cdefBF54x_base.h
+++ b/arch/blackfin/mach-bf548/include/mach/cdefBF54x_base.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2007-2008 Analog Devices Inc.
+ * Copyright 2007-2010 Analog Devices Inc.
  *
  * Licensed under the GPL-2 or later.
  */
@@ -7,10 +7,6 @@
 #ifndef _CDEF_BF54X_H
 #define _CDEF_BF54X_H
 
-#include <asm/blackfin.h>
-
-#include "defBF54x_base.h"
-
 /* ************************************************************** */
 /* SYSTEM & MMR ADDRESS DEFINITIONS COMMON TO ALL ADSP-BF54x    */
 /* ************************************************************** */
@@ -2633,22 +2629,5 @@
 
 /* Handshake MDMA is not defined in the shared file because it is not available on the ADSP-BF542 bfin_read_()rocessor */
 
-/* legacy definitions */
-#define bfin_read_EBIU_AMCBCTL0		bfin_read_EBIU_AMBCTL0
-#define bfin_write_EBIU_AMCBCTL0	bfin_write_EBIU_AMBCTL0
-#define bfin_read_EBIU_AMCBCTL1		bfin_read_EBIU_AMBCTL1
-#define bfin_write_EBIU_AMCBCTL1	bfin_write_EBIU_AMBCTL1
-#define bfin_read_PINT0_IRQ		bfin_read_PINT0_REQUEST
-#define bfin_write_PINT0_IRQ		bfin_write_PINT0_REQUEST
-#define bfin_read_PINT1_IRQ		bfin_read_PINT1_REQUEST
-#define bfin_write_PINT1_IRQ		bfin_write_PINT1_REQUEST
-#define bfin_read_PINT2_IRQ		bfin_read_PINT2_REQUEST
-#define bfin_write_PINT2_IRQ		bfin_write_PINT2_REQUEST
-#define bfin_read_PINT3_IRQ		bfin_read_PINT3_REQUEST
-#define bfin_write_PINT3_IRQ		bfin_write_PINT3_REQUEST
-
-/* These need to be last due to the cdef/linux inter-dependencies */
-#include <asm/irq.h>
-
 #endif /* _CDEF_BF54X_H */
 
diff --git a/arch/blackfin/mach-bf548/include/mach/defBF542.h b/arch/blackfin/mach-bf548/include/mach/defBF542.h
index abf5f750dd8b..629bf216e2b5 100644
--- a/arch/blackfin/mach-bf548/include/mach/defBF542.h
+++ b/arch/blackfin/mach-bf548/include/mach/defBF542.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2007-2008 Analog Devices Inc.
+ * Copyright 2007-2010 Analog Devices Inc.
  *
  * Licensed under the ADI BSD license or the GPL-2 (or later)
  */
@@ -7,11 +7,6 @@
 #ifndef _DEF_BF542_H
 #define _DEF_BF542_H
 
-/* Include all Core registers and bit definitions */
-#include <asm/def_LPBlackfin.h>
-
-/* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF542 */
-
 /* Include defBF54x_base.h for the set of #defines that are common to all ADSP-BF54x processors */
 #include "defBF54x_base.h"
 
diff --git a/arch/blackfin/mach-bf548/include/mach/defBF544.h b/arch/blackfin/mach-bf548/include/mach/defBF544.h
index e2771094de02..642468c1bcb1 100644
--- a/arch/blackfin/mach-bf548/include/mach/defBF544.h
+++ b/arch/blackfin/mach-bf548/include/mach/defBF544.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2007-2008 Analog Devices Inc.
+ * Copyright 2007-2010 Analog Devices Inc.
  *
  * Licensed under the ADI BSD license or the GPL-2 (or later)
  */
@@ -7,11 +7,6 @@
 #ifndef _DEF_BF544_H
 #define _DEF_BF544_H
 
-/* Include all Core registers and bit definitions */
-#include <asm/def_LPBlackfin.h>
-
-/* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF544 */
-
 /* Include defBF54x_base.h for the set of #defines that are common to all ADSP-BF54x processors */
 #include "defBF54x_base.h"
 
diff --git a/arch/blackfin/mach-bf548/include/mach/defBF547.h b/arch/blackfin/mach-bf548/include/mach/defBF547.h
index be21ba5b3aa8..2f3337cd311e 100644
--- a/arch/blackfin/mach-bf548/include/mach/defBF547.h
+++ b/arch/blackfin/mach-bf548/include/mach/defBF547.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2008 Analog Devices Inc.
+ * Copyright 2008-2010 Analog Devices Inc.
  *
  * Licensed under the ADI BSD license or the GPL-2 (or later)
  */
@@ -7,11 +7,6 @@
 #ifndef _DEF_BF547_H
 #define _DEF_BF547_H
 
-/* Include all Core registers and bit definitions */
-#include <asm/def_LPBlackfin.h>
-
-/* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF547 */
-
 /* Include defBF54x_base.h for the set of #defines that are common to all ADSP-BF54x processors */
 #include "defBF54x_base.h"
 
diff --git a/arch/blackfin/mach-bf548/include/mach/defBF548.h b/arch/blackfin/mach-bf548/include/mach/defBF548.h
index 3fb33b040ab7..3c7f1b69349e 100644
--- a/arch/blackfin/mach-bf548/include/mach/defBF548.h
+++ b/arch/blackfin/mach-bf548/include/mach/defBF548.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2007-2008 Analog Devices Inc.
+ * Copyright 2007-2010 Analog Devices Inc.
  *
  * Licensed under the ADI BSD license or the GPL-2 (or later)
  */
@@ -7,11 +7,6 @@
 #ifndef _DEF_BF548_H
 #define _DEF_BF548_H
 
-/* Include all Core registers and bit definitions */
-#include <asm/def_LPBlackfin.h>
-
-/* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF548 */
-
 /* Include defBF54x_base.h for the set of #defines that are common to all ADSP-BF54x processors */
 #include "defBF54x_base.h"
 
diff --git a/arch/blackfin/mach-bf548/include/mach/defBF549.h b/arch/blackfin/mach-bf548/include/mach/defBF549.h
index 5a04e6d4017e..9a45cb6b30da 100644
--- a/arch/blackfin/mach-bf548/include/mach/defBF549.h
+++ b/arch/blackfin/mach-bf548/include/mach/defBF549.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2007-2008 Analog Devices Inc.
+ * Copyright 2007-2010 Analog Devices Inc.
  *
  * Licensed under the ADI BSD license or the GPL-2 (or later)
  */
@@ -7,11 +7,6 @@
 #ifndef _DEF_BF549_H
 #define _DEF_BF549_H
 
-/* Include all Core registers and bit definitions */
-#include <asm/def_LPBlackfin.h>
-
-/* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF549 */
-
 /* Include defBF54x_base.h for the set of #defines that are common to all ADSP-BF54x processors */
 #include "defBF54x_base.h"
 
diff --git a/arch/blackfin/mach-bf548/include/mach/defBF54x_base.h b/arch/blackfin/mach-bf548/include/mach/defBF54x_base.h
index 78f91103f175..0867c2bedb43 100644
--- a/arch/blackfin/mach-bf548/include/mach/defBF54x_base.h
+++ b/arch/blackfin/mach-bf548/include/mach/defBF54x_base.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2007-2008 Analog Devices Inc.
+ * Copyright 2007-2010 Analog Devices Inc.
  *
  * Licensed under the ADI BSD license or the GPL-2 (or later)
  */
@@ -1615,14 +1615,14 @@
 #define                     CTYPE  0x40       /* DMA Channel Type */
 #define                      PMAP  0xf000     /* Peripheral Mapped To This Channel */
 
-/* Bit masks for DMACx_TCPER */
+/* Bit masks for DMACx_TC_PER */
 
 #define        DCB_TRAFFIC_PERIOD  0xf        /* DCB Traffic Control Period */
 #define        DEB_TRAFFIC_PERIOD  0xf0       /* DEB Traffic Control Period */
 #define        DAB_TRAFFIC_PERIOD  0x700      /* DAB Traffic Control Period */
 #define   MDMA_ROUND_ROBIN_PERIOD  0xf800     /* MDMA Round Robin Period */
 
-/* Bit masks for DMACx_TCCNT */
+/* Bit masks for DMACx_TC_CNT */
 
 #define         DCB_TRAFFIC_COUNT  0xf        /* DCB Traffic Control Count */
 #define         DEB_TRAFFIC_COUNT  0xf0       /* DEB Traffic Control Count */
@@ -2172,68 +2172,6 @@
 
 #define                 RCVDATA16  0xffff     /* Receive FIFO 16-Bit Data */
 
-/* Bit masks for UARTx_LCR */
-
-#if 0
-/* conflicts with legacy one in last section */
-#define                       WLS  0x3        /* Word Length Select */
-#endif
-#define                       STB  0x4        /* Stop Bits */
-#define                       PEN  0x8        /* Parity Enable */
-#define                       EPS  0x10       /* Even Parity Select */
-#define                       STP  0x20       /* Sticky Parity */
-#define                        SB  0x40       /* Set Break */
-
-/* Bit masks for UARTx_MCR */
-
-#define                      XOFF  0x1        /* Transmitter Off */
-#define                      MRTS  0x2        /* Manual Request To Send */
-#define                      RFIT  0x4        /* Receive FIFO IRQ Threshold */
-#define                      RFRT  0x8        /* Receive FIFO RTS Threshold */
-#define                  LOOP_ENA  0x10       /* Loopback Mode Enable */
-#define                     FCPOL  0x20       /* Flow Control Pin Polarity */
-#define                      ARTS  0x40       /* Automatic Request To Send */
-#define                      ACTS  0x80       /* Automatic Clear To Send */
-
-/* Bit masks for UARTx_LSR */
-
-#define                        DR  0x1        /* Data Ready */
-#define                        OE  0x2        /* Overrun Error */
-#define                        PE  0x4        /* Parity Error */
-#define                        FE  0x8        /* Framing Error */
-#define                        BI  0x10       /* Break Interrupt */
-#define                      THRE  0x20       /* THR Empty */
-#define                      TEMT  0x40       /* Transmitter Empty */
-#define                       TFI  0x80       /* Transmission Finished Indicator */
-
-/* Bit masks for UARTx_MSR */
-
-#define                      SCTS  0x1        /* Sticky CTS */
-#define                       CTS  0x10       /* Clear To Send */
-#define                      RFCS  0x20       /* Receive FIFO Count Status */
-
-/* Bit masks for UARTx_IER_SET & UARTx_IER_CLEAR */
-
-#define                   ERBFI  0x1        /* Enable Receive Buffer Full Interrupt */
-#define                   ETBEI  0x2        /* Enable Transmit Buffer Empty Interrupt */
-#define                    ELSI  0x4        /* Enable Receive Status Interrupt */
-#define                   EDSSI  0x8        /* Enable Modem Status Interrupt */
-#define                  EDTPTI  0x10       /* Enable DMA Transmit PIRQ Interrupt */
-#define                    ETFI  0x20       /* Enable Transmission Finished Interrupt */
-#define                   ERFCI  0x40       /* Enable Receive FIFO Count Interrupt */
-
-/* Bit masks for UARTx_GCTL */
-
-#define                      UCEN  0x1        /* UART Enable */
-#define                      IREN  0x2        /* IrDA Mode Enable */
-#define                     TPOLC  0x4        /* IrDA TX Polarity Change */
-#define                     RPOLC  0x8        /* IrDA RX Polarity Change */
-#define                       FPE  0x10       /* Force Parity Error */
-#define                       FFE  0x20       /* Force Framing Error */
-#define                      EDBO  0x40       /* Enable Divide-by-One */
-#define                     EGLSI  0x80       /* Enable Global LS Interrupt */
-
-
 /* ******************************************* */
 /*     MULTI BIT MACRO ENUMERATIONS            */
 /* ******************************************* */
@@ -2251,13 +2189,6 @@
 #define WDTH_CAP 0x0002
 #define EXT_CLK  0x0003
 
-/* UARTx_LCR bit field options */
-
-#define WLS_5   0x0000    /* 5 data bits */
-#define WLS_6   0x0001    /* 6 data bits */
-#define WLS_7   0x0002    /* 7 data bits */
-#define WLS_8   0x0003    /* 8 data bits */
-
 /* PINTx Register Bit Definitions */
 
 #define PIQ0 0x00000001
@@ -2300,240 +2231,6 @@
 #define PIQ30 0x40000000
 #define PIQ31 0x80000000
 
-/* PORT A Bit Definitions for the registers
-PORTA, PORTA_SET, PORTA_CLEAR,
-PORTA_DIR_SET, PORTA_DIR_CLEAR, PORTA_INEN,
-PORTA_FER registers
-*/
-
-#define PA0 0x0001
-#define PA1 0x0002
-#define PA2 0x0004
-#define PA3 0x0008
-#define PA4 0x0010
-#define PA5 0x0020
-#define PA6 0x0040
-#define PA7 0x0080
-#define PA8 0x0100
-#define PA9 0x0200
-#define PA10 0x0400
-#define PA11 0x0800
-#define PA12 0x1000
-#define PA13 0x2000
-#define PA14 0x4000
-#define PA15 0x8000
-
-/* PORT B Bit Definitions for the registers
-PORTB, PORTB_SET, PORTB_CLEAR,
-PORTB_DIR_SET, PORTB_DIR_CLEAR, PORTB_INEN,
-PORTB_FER registers
-*/
-
-#define PB0 0x0001
-#define PB1 0x0002
-#define PB2 0x0004
-#define PB3 0x0008
-#define PB4 0x0010
-#define PB5 0x0020
-#define PB6 0x0040
-#define PB7 0x0080
-#define PB8 0x0100
-#define PB9 0x0200
-#define PB10 0x0400
-#define PB11 0x0800
-#define PB12 0x1000
-#define PB13 0x2000
-#define PB14 0x4000
-
-
-/* PORT C Bit Definitions for the registers
-PORTC, PORTC_SET, PORTC_CLEAR,
-PORTC_DIR_SET, PORTC_DIR_CLEAR, PORTC_INEN,
-PORTC_FER registers
-*/
-
-
-#define PC0 0x0001
-#define PC1 0x0002
-#define PC2 0x0004
-#define PC3 0x0008
-#define PC4 0x0010
-#define PC5 0x0020
-#define PC6 0x0040
-#define PC7 0x0080
-#define PC8 0x0100
-#define PC9 0x0200
-#define PC10 0x0400
-#define PC11 0x0800
-#define PC12 0x1000
-#define PC13 0x2000
-
-
-/* PORT D Bit Definitions for the registers
-PORTD, PORTD_SET, PORTD_CLEAR,
-PORTD_DIR_SET, PORTD_DIR_CLEAR, PORTD_INEN,
-PORTD_FER registers
-*/
-
-#define PD0 0x0001
-#define PD1 0x0002
-#define PD2 0x0004
-#define PD3 0x0008
-#define PD4 0x0010
-#define PD5 0x0020
-#define PD6 0x0040
-#define PD7 0x0080
-#define PD8 0x0100
-#define PD9 0x0200
-#define PD10 0x0400
-#define PD11 0x0800
-#define PD12 0x1000
-#define PD13 0x2000
-#define PD14 0x4000
-#define PD15 0x8000
-
-/* PORT E Bit Definitions for the registers
-PORTE, PORTE_SET, PORTE_CLEAR,
-PORTE_DIR_SET, PORTE_DIR_CLEAR, PORTE_INEN,
-PORTE_FER registers
-*/
-
-
-#define PE0 0x0001
-#define PE1 0x0002
-#define PE2 0x0004
-#define PE3 0x0008
-#define PE4 0x0010
-#define PE5 0x0020
-#define PE6 0x0040
-#define PE7 0x0080
-#define PE8 0x0100
-#define PE9 0x0200
-#define PE10 0x0400
-#define PE11 0x0800
-#define PE12 0x1000
-#define PE13 0x2000
-#define PE14 0x4000
-#define PE15 0x8000
-
-/* PORT F Bit Definitions for the registers
-PORTF, PORTF_SET, PORTF_CLEAR,
-PORTF_DIR_SET, PORTF_DIR_CLEAR, PORTF_INEN,
-PORTF_FER registers
-*/
-
-
-#define PF0 0x0001
-#define PF1 0x0002
-#define PF2 0x0004
-#define PF3 0x0008
-#define PF4 0x0010
-#define PF5 0x0020
-#define PF6 0x0040
-#define PF7 0x0080
-#define PF8 0x0100
-#define PF9 0x0200
-#define PF10 0x0400
-#define PF11 0x0800
-#define PF12 0x1000
-#define PF13 0x2000
-#define PF14 0x4000
-#define PF15 0x8000
-
-/* PORT G Bit Definitions for the registers
-PORTG, PORTG_SET, PORTG_CLEAR,
-PORTG_DIR_SET, PORTG_DIR_CLEAR, PORTG_INEN,
-PORTG_FER registers
-*/
-
-
-#define PG0 0x0001
-#define PG1 0x0002
-#define PG2 0x0004
-#define PG3 0x0008
-#define PG4 0x0010
-#define PG5 0x0020
-#define PG6 0x0040
-#define PG7 0x0080
-#define PG8 0x0100
-#define PG9 0x0200
-#define PG10 0x0400
-#define PG11 0x0800
-#define PG12 0x1000
-#define PG13 0x2000
-#define PG14 0x4000
-#define PG15 0x8000
-
-/* PORT H Bit Definitions for the registers
-PORTH, PORTH_SET, PORTH_CLEAR,
-PORTH_DIR_SET, PORTH_DIR_CLEAR, PORTH_INEN,
-PORTH_FER registers
-*/
-
-
-#define PH0 0x0001
-#define PH1 0x0002
-#define PH2 0x0004
-#define PH3 0x0008
-#define PH4 0x0010
-#define PH5 0x0020
-#define PH6 0x0040
-#define PH7 0x0080
-#define PH8 0x0100
-#define PH9 0x0200
-#define PH10 0x0400
-#define PH11 0x0800
-#define PH12 0x1000
-#define PH13 0x2000
-
-
-/* PORT I Bit Definitions for the registers
-PORTI, PORTI_SET, PORTI_CLEAR,
-PORTI_DIR_SET, PORTI_DIR_CLEAR, PORTI_INEN,
-PORTI_FER registers
-*/
-
-
-#define PI0 0x0001
-#define PI1 0x0002
-#define PI2 0x0004
-#define PI3 0x0008
-#define PI4 0x0010
-#define PI5 0x0020
-#define PI6 0x0040
-#define PI7 0x0080
-#define PI8 0x0100
-#define PI9 0x0200
-#define PI10 0x0400
-#define PI11 0x0800
-#define PI12 0x1000
-#define PI13 0x2000
-#define PI14 0x4000
-#define PI15 0x8000
-
-/* PORT J Bit Definitions for the registers
-PORTJ, PORTJ_SET, PORTJ_CLEAR,
-PORTJ_DIR_SET, PORTJ_DIR_CLEAR, PORTJ_INEN,
-PORTJ_FER registers
-*/
-
-
-#define PJ0 0x0001
-#define PJ1 0x0002
-#define PJ2 0x0004
-#define PJ3 0x0008
-#define PJ4 0x0010
-#define PJ5 0x0020
-#define PJ6 0x0040
-#define PJ7 0x0080
-#define PJ8 0x0100
-#define PJ9 0x0200
-#define PJ10 0x0400
-#define PJ11 0x0800
-#define PJ12 0x1000
-#define PJ13 0x2000
-
-
 /* Port Muxing Bit Fields for PORTx_MUX Registers */
 
 #define MUX0 0x00000003
@@ -2703,16 +2400,4 @@ PORTJ_FER registers
 #define B3MAP_PIH 0x06000000 /* Map Port I High to Byte 3 */
 #define B3MAP_PJH 0x07000000 /* Map Port J High to Byte 3 */
 
-
-/* for legacy compatibility */
-
-#define WLS(x)  (((x)-5) & 0x03) /* Word Length Select */
-#define W1LMAX_MAX W1LMAX_MIN
-#define EBIU_AMCBCTL0 EBIU_AMBCTL0
-#define EBIU_AMCBCTL1 EBIU_AMBCTL1
-#define PINT0_IRQ PINT0_REQUEST
-#define PINT1_IRQ PINT1_REQUEST
-#define PINT2_IRQ PINT2_REQUEST
-#define PINT3_IRQ PINT3_REQUEST
-
 #endif /* _DEF_BF54X_H */
diff --git a/arch/blackfin/mach-bf548/include/mach/gpio.h b/arch/blackfin/mach-bf548/include/mach/gpio.h
index 28037e331964..7db433514e3f 100644
--- a/arch/blackfin/mach-bf548/include/mach/gpio.h
+++ b/arch/blackfin/mach-bf548/include/mach/gpio.h
@@ -200,4 +200,15 @@ struct gpio_port_s {
 
 #endif
 
+#include <mach-common/ports-a.h>
+#include <mach-common/ports-b.h>
+#include <mach-common/ports-c.h>
+#include <mach-common/ports-d.h>
+#include <mach-common/ports-e.h>
+#include <mach-common/ports-f.h>
+#include <mach-common/ports-g.h>
+#include <mach-common/ports-h.h>
+#include <mach-common/ports-i.h>
+#include <mach-common/ports-j.h>
+
 #endif /* _MACH_GPIO_H_ */
diff --git a/arch/blackfin/mach-bf548/include/mach/irq.h b/arch/blackfin/mach-bf548/include/mach/irq.h
index 1f99b51a3d56..99fd1b2c53d8 100644
--- a/arch/blackfin/mach-bf548/include/mach/irq.h
+++ b/arch/blackfin/mach-bf548/include/mach/irq.h
@@ -474,4 +474,26 @@ Events         (highest priority)  EMU         0
 #define IRQ_PINT2_POS		24
 #define IRQ_PINT3_POS		28
 
+#ifndef __ASSEMBLY__
+#include <linux/types.h>
+
+/*
+ * bfin pint registers layout
+ */
+struct bfin_pint_regs {
+	u32 mask_set;
+	u32 mask_clear;
+	u32 irq;
+	u32 assign;
+	u32 edge_set;
+	u32 edge_clear;
+	u32 invert_set;
+	u32 invert_clear;
+	u32 pinstate;
+	u32 latch;
+	u32 __pad0[2];
+};
+
+#endif
+
 #endif /* _BF548_IRQ_H_ */
diff --git a/arch/blackfin/mach-bf548/include/mach/pll.h b/arch/blackfin/mach-bf548/include/mach/pll.h
index 7865a090d333..94cca674d835 100644
--- a/arch/blackfin/mach-bf548/include/mach/pll.h
+++ b/arch/blackfin/mach-bf548/include/mach/pll.h
@@ -1,69 +1 @@
-/*
- * Copyright 2007-2008 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
- */
-
-#ifndef _MACH_PLL_H
-#define _MACH_PLL_H
-
-#include <asm/blackfin.h>
-#include <asm/irqflags.h>
-
-/* Writing to PLL_CTL initiates a PLL relock sequence. */
-static __inline__ void bfin_write_PLL_CTL(unsigned int val)
-{
-	unsigned long flags, iwr0, iwr1, iwr2;
-
-	if (val == bfin_read_PLL_CTL())
-		return;
-
-	flags = hard_local_irq_save();
-	/* Enable the PLL Wakeup bit in SIC IWR */
-	iwr0 = bfin_read32(SIC_IWR0);
-	iwr1 = bfin_read32(SIC_IWR1);
-	iwr2 = bfin_read32(SIC_IWR2);
-	/* Only allow PPL Wakeup) */
-	bfin_write32(SIC_IWR0, IWR_ENABLE(0));
-	bfin_write32(SIC_IWR1, 0);
-	bfin_write32(SIC_IWR2, 0);
-
-	bfin_write16(PLL_CTL, val);
-	SSYNC();
-	asm("IDLE;");
-
-	bfin_write32(SIC_IWR0, iwr0);
-	bfin_write32(SIC_IWR1, iwr1);
-	bfin_write32(SIC_IWR2, iwr2);
-	hard_local_irq_restore(flags);
-}
-
-/* Writing to VR_CTL initiates a PLL relock sequence. */
-static __inline__ void bfin_write_VR_CTL(unsigned int val)
-{
-	unsigned long flags, iwr0, iwr1, iwr2;
-
-	if (val == bfin_read_VR_CTL())
-		return;
-
-	flags = hard_local_irq_save();
-	/* Enable the PLL Wakeup bit in SIC IWR */
-	iwr0 = bfin_read32(SIC_IWR0);
-	iwr1 = bfin_read32(SIC_IWR1);
-	iwr2 = bfin_read32(SIC_IWR2);
-	/* Only allow PPL Wakeup) */
-	bfin_write32(SIC_IWR0, IWR_ENABLE(0));
-	bfin_write32(SIC_IWR1, 0);
-	bfin_write32(SIC_IWR2, 0);
-
-	bfin_write16(VR_CTL, val);
-	SSYNC();
-	asm("IDLE;");
-
-	bfin_write32(SIC_IWR0, iwr0);
-	bfin_write32(SIC_IWR1, iwr1);
-	bfin_write32(SIC_IWR2, iwr2);
-	hard_local_irq_restore(flags);
-}
-
-#endif /* _MACH_PLL_H */
+#include <mach-common/pll.h>