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-rw-r--r--arch/blackfin/mach-bf537/include/mach/anomaly.h46
-rw-r--r--arch/blackfin/mach-bf537/include/mach/bfin_serial.h14
-rw-r--r--arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h147
-rw-r--r--arch/blackfin/mach-bf537/include/mach/blackfin.h38
-rw-r--r--arch/blackfin/mach-bf537/include/mach/cdefBF534.h27
-rw-r--r--arch/blackfin/mach-bf537/include/mach/cdefBF537.h5
-rw-r--r--arch/blackfin/mach-bf537/include/mach/defBF534.h200
-rw-r--r--arch/blackfin/mach-bf537/include/mach/defBF537.h7
-rw-r--r--arch/blackfin/mach-bf537/include/mach/gpio.h4
-rw-r--r--arch/blackfin/mach-bf537/include/mach/irq.h365
-rw-r--r--arch/blackfin/mach-bf537/include/mach/pll.h58
11 files changed, 252 insertions, 659 deletions
diff --git a/arch/blackfin/mach-bf537/include/mach/anomaly.h b/arch/blackfin/mach-bf537/include/mach/anomaly.h
index 43df6afd22a..2bc70c5b941 100644
--- a/arch/blackfin/mach-bf537/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf537/include/mach/anomaly.h
@@ -5,13 +5,12 @@
* and can be replaced with that version at any time
* DO NOT EDIT THIS FILE
*
- * Copyright 2004-2010 Analog Devices Inc.
- * Licensed under the ADI BSD license.
- * https://docs.blackfin.uclinux.org/doku.php?id=adi_bsd
+ * Copyright 2004-2011 Analog Devices Inc.
+ * Licensed under the Clear BSD license.
*/
/* This file should be up to date with:
- * - Revision D, 09/18/2008; ADSP-BF534/ADSP-BF536/ADSP-BF537 Blackfin Processor Anomaly List
+ * - Revision F, 05/23/2011; ADSP-BF534/ADSP-BF536/ADSP-BF537 Blackfin Processor Anomaly List
*/
#ifndef _MACH_ANOMALY_H_
@@ -44,18 +43,12 @@
#define ANOMALY_05000119 (1)
/* Rx.H Cannot Be Used to Access 16-bit System MMR Registers */
#define ANOMALY_05000122 (1)
-/* Killed 32-Bit MMR Write Leads to Next System MMR Access Thinking It Should Be 32-Bit */
-#define ANOMALY_05000157 (__SILICON_REVISION__ < 2)
/* PPI_DELAY Not Functional in PPI Modes with 0 Frame Syncs */
#define ANOMALY_05000180 (1)
-/* Instruction Cache Is Not Functional */
-#define ANOMALY_05000237 (__SILICON_REVISION__ < 2)
/* If I-Cache Is On, CSYNC/SSYNC/IDLE Around Change of Control Causes Failures */
#define ANOMALY_05000244 (__SILICON_REVISION__ < 3)
/* False Hardware Error from an Access in the Shadow of a Conditional Branch */
#define ANOMALY_05000245 (1)
-/* Buffered CLKIN Output Is Disabled by Default */
-#define ANOMALY_05000247 (1)
/* Incorrect Bit Shift of Data Word in Multichannel (TDM) Mode in Certain Conditions */
#define ANOMALY_05000250 (__SILICON_REVISION__ < 3)
/* EMAC TX DMA Error After an Early Frame Abort */
@@ -98,7 +91,7 @@
#define ANOMALY_05000278 (((ANOMALY_BF536 || ANOMALY_BF537) && __SILICON_REVISION__ < 3) || (ANOMALY_BF534 && __SILICON_REVISION__ < 2))
/* SPI Master Boot Mode Does Not Work Well with Atmel Data Flash Devices */
#define ANOMALY_05000280 (1)
-/* False Hardware Error Exception when ISR Context Is Not Restored */
+/* False Hardware Error when ISR Context Is Not Restored */
#define ANOMALY_05000281 (__SILICON_REVISION__ < 3)
/* Memory DMA Corruption with 32-Bit Data and Traffic Control */
#define ANOMALY_05000282 (__SILICON_REVISION__ < 3)
@@ -160,16 +153,38 @@
#define ANOMALY_05000443 (1)
/* False Hardware Error when RETI Points to Invalid Memory */
#define ANOMALY_05000461 (1)
-/* Interrupted 32-Bit SPORT Data Register Access Results In Underflow */
+/* Synchronization Problem at Startup May Cause SPORT Transmit Channels to Misalign */
+#define ANOMALY_05000462 (1)
+/* Interrupted SPORT Receive Data Register Read Results In Underflow when SLEN > 15 */
#define ANOMALY_05000473 (1)
-/* Possible Lockup Condition whem Modifying PLL from External Memory */
+/* Possible Lockup Condition when Modifying PLL from External Memory */
#define ANOMALY_05000475 (1)
/* TESTSET Instruction Cannot Be Interrupted */
#define ANOMALY_05000477 (1)
+/* Multiple Simultaneous Urgent DMA Requests May Cause DMA System Instability */
+#define ANOMALY_05000480 (__SILICON_REVISION__ < 3)
/* Reads of ITEST_COMMAND and ITEST_DATA Registers Cause Cache Corruption */
#define ANOMALY_05000481 (1)
-/* IFLUSH sucks at life */
+/* PLL May Latch Incorrect Values Coming Out of Reset */
+#define ANOMALY_05000489 (1)
+/* Instruction Memory Stalls Can Cause IFLUSH to Fail */
#define ANOMALY_05000491 (1)
+/* EXCPT Instruction May Be Lost If NMI Happens Simultaneously */
+#define ANOMALY_05000494 (1)
+/* RXS Bit in SPI_STAT May Become Stuck In RX DMA Modes */
+#define ANOMALY_05000501 (1)
+
+/*
+ * These anomalies have been "phased" out of analog.com anomaly sheets and are
+ * here to show running on older silicon just isn't feasible.
+ */
+
+/* Killed 32-Bit MMR Write Leads to Next System MMR Access Thinking It Should Be 32-Bit */
+#define ANOMALY_05000157 (__SILICON_REVISION__ < 2)
+/* Instruction Cache Is Not Functional */
+#define ANOMALY_05000237 (__SILICON_REVISION__ < 2)
+/* Buffered CLKIN Output Is Disabled by Default */
+#define ANOMALY_05000247 (__SILICON_REVISION__ < 2)
/* Anomalies that don't exist on this proc */
#define ANOMALY_05000099 (0)
@@ -204,6 +219,7 @@
#define ANOMALY_05000363 (0)
#define ANOMALY_05000364 (0)
#define ANOMALY_05000380 (0)
+#define ANOMALY_05000383 (0)
#define ANOMALY_05000386 (1)
#define ANOMALY_05000389 (0)
#define ANOMALY_05000400 (0)
@@ -211,6 +227,7 @@
#define ANOMALY_05000430 (0)
#define ANOMALY_05000432 (0)
#define ANOMALY_05000435 (0)
+#define ANOMALY_05000440 (0)
#define ANOMALY_05000447 (0)
#define ANOMALY_05000448 (0)
#define ANOMALY_05000456 (0)
@@ -219,5 +236,6 @@
#define ANOMALY_05000467 (0)
#define ANOMALY_05000474 (0)
#define ANOMALY_05000485 (0)
+#define ANOMALY_16000030 (0)
#endif
diff --git a/arch/blackfin/mach-bf537/include/mach/bfin_serial.h b/arch/blackfin/mach-bf537/include/mach/bfin_serial.h
new file mode 100644
index 00000000000..00c603fe821
--- /dev/null
+++ b/arch/blackfin/mach-bf537/include/mach/bfin_serial.h
@@ -0,0 +1,14 @@
+/*
+ * 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 2
+
+#endif
diff --git a/arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h b/arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h
deleted file mode 100644
index 635c91c526a..00000000000
--- a/arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h
+++ /dev/null
@@ -1,147 +0,0 @@
-/*
- * Copyright 2006-2009 Analog Devices Inc.
- *
- * 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_IER(uart) bfin_read16(((uart)->port.membase + OFFSET_IER))
-#define UART_GET_DLH(uart) bfin_read16(((uart)->port.membase + OFFSET_DLH))
-#define UART_GET_IIR(uart) bfin_read16(((uart)->port.membase + OFFSET_IIR))
-#define UART_GET_LCR(uart) bfin_read16(((uart)->port.membase + OFFSET_LCR))
-#define UART_GET_GCTL(uart) bfin_read16(((uart)->port.membase + OFFSET_GCTL))
-
-#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_PUT_IER(uart,v) bfin_write16(((uart)->port.membase + OFFSET_IER),v)
-#define UART_SET_IER(uart,v) UART_PUT_IER(uart, UART_GET_IER(uart) | (v))
-#define UART_CLEAR_IER(uart,v) UART_PUT_IER(uart, UART_GET_IER(uart) & ~(v))
-#define UART_PUT_DLH(uart,v) bfin_write16(((uart)->port.membase + OFFSET_DLH),v)
-#define UART_PUT_LCR(uart,v) bfin_write16(((uart)->port.membase + OFFSET_LCR),v)
-#define UART_PUT_GCTL(uart,v) bfin_write16(((uart)->port.membase + OFFSET_GCTL),v)
-
-#define UART_SET_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) | DLAB); SSYNC(); } while (0)
-#define UART_CLEAR_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) & ~DLAB); SSYNC(); } while (0)
-
-#define UART_GET_CTS(x) gpio_get_value(x->cts_pin)
-#define UART_DISABLE_RTS(x) gpio_set_value(x->rts_pin, 1)
-#define UART_ENABLE_RTS(x) gpio_set_value(x->rts_pin, 0)
-#define UART_ENABLE_INTS(x, v) UART_PUT_IER(x, v)
-#define UART_DISABLE_INTS(x) UART_PUT_IER(x, 0)
-
-#if defined(CONFIG_BFIN_UART0_CTSRTS) || defined(CONFIG_BFIN_UART1_CTSRTS)
-# define CONFIG_SERIAL_BFIN_CTSRTS
-
-# ifndef CONFIG_UART0_CTS_PIN
-# define CONFIG_UART0_CTS_PIN -1
-# endif
-
-# ifndef CONFIG_UART0_RTS_PIN
-# define CONFIG_UART0_RTS_PIN -1
-# endif
-
-# ifndef CONFIG_UART1_CTS_PIN
-# define CONFIG_UART1_CTS_PIN -1
-# endif
-
-# ifndef CONFIG_UART1_RTS_PIN
-# define CONFIG_UART1_RTS_PIN -1
-# endif
-#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;
- unsigned int lsr;
-#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_CTSRTS
- int cts_pin;
- int rts_pin;
-#endif
-};
-
-/* The hardware clears the LSR bits upon read, so we need to cache
- * some of the more fun bits in software so they don't get lost
- * when checking the LSR in other code paths (TX).
- */
-static inline unsigned int UART_GET_LSR(struct bfin_serial_port *uart)
-{
- unsigned int lsr = bfin_read16(uart->port.membase + OFFSET_LSR);
- uart->lsr |= (lsr & (BI|FE|PE|OE));
- return lsr | uart->lsr;
-}
-
-static inline void UART_CLEAR_LSR(struct bfin_serial_port *uart)
-{
- uart->lsr = 0;
- bfin_write16(uart->port.membase + OFFSET_LSR, -1);
-}
-
-struct bfin_serial_res {
- unsigned long uart_base_addr;
- int uart_irq;
- int uart_status_irq;
-#ifdef CONFIG_SERIAL_BFIN_DMA
- unsigned int uart_tx_dma_channel;
- unsigned int uart_rx_dma_channel;
-#endif
-#ifdef CONFIG_SERIAL_BFIN_CTSRTS
- int uart_cts_pin;
- int uart_rts_pin;
-#endif
-};
-
-struct bfin_serial_res bfin_serial_resource[] = {
-#ifdef CONFIG_SERIAL_BFIN_UART0
- {
- 0xFFC00400,
- IRQ_UART0_RX,
- IRQ_UART0_ERROR,
-#ifdef CONFIG_SERIAL_BFIN_DMA
- CH_UART0_TX,
- CH_UART0_RX,
-#endif
-#ifdef CONFIG_SERIAL_BFIN_CTSRTS
- CONFIG_UART0_CTS_PIN,
- CONFIG_UART0_RTS_PIN,
-#endif
- },
-#endif
-#ifdef CONFIG_SERIAL_BFIN_UART1
- {
- 0xFFC02000,
- IRQ_UART1_RX,
- IRQ_UART1_ERROR,
-#ifdef CONFIG_SERIAL_BFIN_DMA
- CH_UART1_TX,
- CH_UART1_RX,
-#endif
-#ifdef CONFIG_SERIAL_BFIN_CTSRTS
- CONFIG_UART1_CTS_PIN,
- CONFIG_UART1_RTS_PIN,
-#endif
- },
-#endif
-};
-
-#define DRIVER_NAME "bfin-uart"
diff --git a/arch/blackfin/mach-bf537/include/mach/blackfin.h b/arch/blackfin/mach-bf537/include/mach/blackfin.h
index a12d4b6a221..baa096fc724 100644
--- a/arch/blackfin/mach-bf537/include/mach/blackfin.h
+++ b/arch/blackfin/mach-bf537/include/mach/blackfin.h
@@ -1,7 +1,7 @@
/*
- * Copyright 2005-2009 Analog Devices Inc.
+ * Copyright 2005-2010 Analog Devices Inc.
*
- * Licensed under the GPL-2 or later
+ * Licensed under the GPL-2 or later.
*/
#ifndef _MACH_BLACKFIN_H_
@@ -10,34 +10,24 @@
#define BF537_FAMILY
#include "bf537.h"
-#include "defBF534.h"
#include "anomaly.h"
+#include <asm/def_LPBlackfin.h>
+#ifdef CONFIG_BF534
+# include "defBF534.h"
+#endif
#if defined(CONFIG_BF537) || defined(CONFIG_BF536)
-#include "defBF537.h"
+# include "defBF537.h"
#endif
#if !defined(__ASSEMBLY__)
-#include "cdefBF534.h"
-
-#if defined(CONFIG_BF537) || defined(CONFIG_BF536)
-#include "cdefBF537.h"
+# include <asm/cdef_LPBlackfin.h>
+# ifdef CONFIG_BF534
+# include "cdefBF534.h"
+# endif
+# if defined(CONFIG_BF537) || defined(CONFIG_BF536)
+# include "cdefBF537.h"
+# endif
#endif
-#endif
-
-#define BFIN_UART_NR_PORTS 2
-
-#define OFFSET_THR 0x00 /* Transmit Holding register */
-#define OFFSET_RBR 0x00 /* Receive Buffer register */
-#define OFFSET_DLL 0x00 /* Divisor Latch (Low-Byte) */
-#define OFFSET_IER 0x04 /* Interrupt Enable Register */
-#define OFFSET_DLH 0x04 /* Divisor Latch (High-Byte) */
-#define OFFSET_IIR 0x08 /* Interrupt Identification 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_GCTL 0x24 /* Global Control Register */
#endif
diff --git a/arch/blackfin/mach-bf537/include/mach/cdefBF534.h b/arch/blackfin/mach-bf537/include/mach/cdefBF534.h
index fbeb35e1413..563ede90733 100644
--- a/arch/blackfin/mach-bf537/include/mach/cdefBF534.h
+++ b/arch/blackfin/mach-bf537/include/mach/cdefBF534.h
@@ -1,5 +1,5 @@
/*
- * Copyright 2005-2008 Analog Devices Inc.
+ * Copyright 2005-2010 Analog Devices Inc.
*
* Licensed under the GPL-2 or later
*/
@@ -7,14 +7,6 @@
#ifndef _CDEF_BF534_H
#define _CDEF_BF534_H
-#include <asm/blackfin.h>
-
-/* Include all Core registers and bit definitions */
-#include "defBF534.h"
-
-/* Include core specific register pointer definitions */
-#include <asm/cdef_LPBlackfin.h>
-
/* Clock and System Control (0xFFC00000 - 0xFFC000FF) */
#define bfin_read_PLL_CTL() bfin_read16(PLL_CTL)
#define bfin_read_PLL_DIV() bfin_read16(PLL_DIV)
@@ -355,16 +347,10 @@
#define bfin_write_EBIU_SDSTAT(val) bfin_write16(EBIU_SDSTAT,val)
/* DMA Traffic Control Registers */
-#define bfin_read_DMA_TC_PER() bfin_read16(DMA_TC_PER)
-#define bfin_write_DMA_TC_PER(val) bfin_write16(DMA_TC_PER,val)
-#define bfin_read_DMA_TC_CNT() bfin_read16(DMA_TC_CNT)
-#define bfin_write_DMA_TC_CNT(val) bfin_write16(DMA_TC_CNT,val)
-
-/* Alternate deprecated register names (below) provided for backwards code compatibility */
-#define bfin_read_DMA_TCPER() bfin_read16(DMA_TCPER)
-#define bfin_write_DMA_TCPER(val) bfin_write16(DMA_TCPER,val)
-#define bfin_read_DMA_TCCNT() bfin_read16(DMA_TCCNT)
-#define bfin_write_DMA_TCCNT(val) bfin_write16(DMA_TCCNT,val)
+#define bfin_read_DMAC_TC_PER() bfin_read16(DMAC_TC_PER)
+#define bfin_write_DMAC_TC_PER(val) bfin_write16(DMAC_TC_PER,val)
+#define bfin_read_DMAC_TC_CNT() bfin_read16(DMAC_TC_CNT)
+#define bfin_write_DMAC_TC_CNT(val) bfin_write16(DMAC_TC_CNT,val)
/* DMA Controller */
#define bfin_read_DMA0_CONFIG() bfin_read16(DMA0_CONFIG)
@@ -1747,7 +1733,4 @@
#define bfin_read_HMDMA1_BCOUNT() bfin_read16(HMDMA1_BCOUNT)
#define bfin_write_HMDMA1_BCOUNT(val) bfin_write16(HMDMA1_BCOUNT,val)
-/* These need to be last due to the cdef/linux inter-dependencies */
-#include <asm/irq.h>
-
#endif /* _CDEF_BF534_H */
diff --git a/arch/blackfin/mach-bf537/include/mach/cdefBF537.h b/arch/blackfin/mach-bf537/include/mach/cdefBF537.h
index 9363c399042..19ec21ea150 100644
--- a/arch/blackfin/mach-bf537/include/mach/cdefBF537.h
+++ b/arch/blackfin/mach-bf537/include/mach/cdefBF537.h
@@ -1,5 +1,5 @@
/*
- * Copyright 2005-2008 Analog Devices Inc.
+ * Copyright 2005-2010 Analog Devices Inc.
*
* Licensed under the GPL-2 or later
*/
@@ -10,9 +10,6 @@
/* Include MMRs Common to BF534 */
#include "cdefBF534.h"
-/* Include all Core registers and bit definitions */
-#include "defBF537.h"
-
/* Include Macro "Defines" For EMAC (Unique to BF536/BF537 */
/* 10/100 Ethernet Controller (0xFFC03000 - 0xFFC031FF) */
#define bfin_read_EMAC_OPMODE() bfin_read32(EMAC_OPMODE)
diff --git a/arch/blackfin/mach-bf537/include/mach/defBF534.h b/arch/blackfin/mach-bf537/include/mach/defBF534.h
index 0323e6bacda..ef6a98cdfd4 100644
--- a/arch/blackfin/mach-bf537/include/mach/defBF534.h
+++ b/arch/blackfin/mach-bf537/include/mach/defBF534.h
@@ -1,15 +1,12 @@
/*
- * Copyright 2005-2008 Analog Devices Inc.
+ * Copyright 2005-2010 Analog Devices Inc.
*
- * Licensed under the ADI BSD license or the GPL-2 (or later)
+ * Licensed under the Clear BSD license or the GPL-2 (or later)
*/
#ifndef _DEF_BF534_H
#define _DEF_BF534_H
-/* Include all Core registers and bit definitions */
-#include <asm/def_LPBlackfin.h>
-
/************************************************************************************
** System MMR Register Map
*************************************************************************************/
@@ -193,12 +190,8 @@
#define EBIU_SDSTAT 0xFFC00A1C /* SDRAM Status Register */
/* DMA Traffic Control Registers */
-#define DMA_TC_PER 0xFFC00B0C /* Traffic Control Periods Register */
-#define DMA_TC_CNT 0xFFC00B10 /* Traffic Control Current Counts Register */
-
-/* Alternate deprecated register names (below) provided for backwards code compatibility */
-#define DMA_TCPER 0xFFC00B0C /* Traffic Control Periods Register */
-#define DMA_TCCNT 0xFFC00B10 /* Traffic Control Current Counts Register */
+#define DMAC_TC_PER 0xFFC00B0C /* Traffic Control Periods Register */
+#define DMAC_TC_CNT 0xFFC00B10 /* Traffic Control Current Counts Register */
/* DMA Controller (0xFFC00C00 - 0xFFC00FFF) */
#define DMA0_NEXT_DESC_PTR 0xFFC00C00 /* DMA Channel 0 Next Descriptor Pointer Register */
@@ -1029,48 +1022,6 @@
#define IWR_ENABLE(x) (1 << ((x)&0x1F)) /* Wakeup Enable Peripheral #x */
#define IWR_DISABLE(x) (0xFFFFFFFF ^ (1 << ((x)&0x1F))) /* Wakeup Disable Peripheral #x */
-/* ************** UART CONTROLLER MASKS *************************/
-/* UARTx_LCR Masks */
-#define WLS(x) (((x)-5) & 0x03) /* Word Length Select */
-#define STB 0x04 /* Stop Bits */
-#define PEN 0x08 /* Parity Enable */
-#define EPS 0x10 /* Even Parity Select */
-#define STP 0x20 /* Stick Parity */
-#define SB 0x40 /* Set Break */
-#define DLAB 0x80 /* Divisor Latch Access */
-
-/* UARTx_MCR Mask */
-#define LOOP_ENA 0x10 /* Loopback Mode Enable */
-#define LOOP_ENA_P 0x04
-/* UARTx_LSR Masks */
-#define DR 0x01 /* Data Ready */
-#define OE 0x02 /* Overrun Error */
-#define PE 0x04 /* Parity Error */
-#define FE 0x08 /* Framing Error */
-#define BI 0x10 /* Break Interrupt */
-#define THRE 0x20 /* THR Empty */
-#define TEMT 0x40 /* TSR and UART_THR Empty */
-
-/* UARTx_IER Masks */
-#define ERBFI 0x01 /* Enable Receive Buffer Full Interrupt */
-#define ETBEI 0x02 /* Enable Transmit Buffer Empty Interrupt */
-#define ELSI 0x04 /* Enable RX Status Interrupt */
-
-/* UARTx_IIR Masks */
-#define NINT 0x01 /* Pending Interrupt */
-#define IIR_TX_READY 0x02 /* UART_THR empty */
-#define IIR_RX_READY 0x04 /* Receive data ready */
-#define IIR_LINE_CHANGE 0x06 /* Receive line status */
-#define IIR_STATUS 0x06
-
-/* UARTx_GCTL Masks */
-#define UCEN 0x01 /* Enable UARTx Clocks */
-#define IREN 0x02 /* Enable IrDA Mode */
-#define TPOLC 0x04 /* IrDA TX Polarity Change */
-#define RPOLC 0x08 /* IrDA RX Polarity Change */
-#define FPE 0x10 /* Force Parity Error On Transmit */
-#define FFE 0x20 /* Force Framing Error On Transmit */
-
/* **************** GENERAL PURPOSE TIMER MASKS **********************/
/* TIMER_ENABLE Masks */
#define TIMEN0 0x0001 /* Enable Timer 0 */
@@ -1141,62 +1092,6 @@
#define EMU_RUN 0x0200 /* Emulation Behavior Select */
#define ERR_TYP 0xC000 /* Error Type */
-/* ****************** GPIO PORTS F, G, H MASKS ***********************/
-/* General Purpose IO (0xFFC00700 - 0xFFC007FF) Masks */
-/* Port F Masks */
-#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 Masks */
-#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 Masks */
-#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
-#define PH14 0x4000
-#define PH15 0x8000
-
/* ********************* ASYNCHRONOUS MEMORY CONTROLLER MASKS *************************/
/* EBIU_AMGCTL Masks */
#define AMCKEN 0x0001 /* Enable CLKOUT */
@@ -1508,75 +1403,6 @@
#define ERR_DET 0x4000 /* Error Detected Indicator */
#define ERR_NCOR 0x8000 /* Error Not Corrected Indicator */
-/* ******************** TWO-WIRE INTERFACE (TWI) MASKS ***********************/
-/* TWI_CLKDIV Macros (Use: *pTWI_CLKDIV = CLKLOW(x)|CLKHI(y); ) */
-#define CLKLOW(x) ((x) & 0xFF) /* Periods Clock Is Held Low */
-#define CLKHI(y) (((y)&0xFF)<<0x8) /* Periods Before New Clock Low */
-
-/* TWI_PRESCALE Masks */
-#define PRESCALE 0x007F /* SCLKs Per Internal Time Reference (10MHz) */
-#define TWI_ENA 0x0080 /* TWI Enable */
-#define SCCB 0x0200 /* SCCB Compatibility Enable */
-
-/* TWI_SLAVE_CTL Masks */
-#define SEN 0x0001 /* Slave Enable */
-#define SADD_LEN 0x0002 /* Slave Address Length */
-#define STDVAL 0x0004 /* Slave Transmit Data Valid */
-#define NAK 0x0008 /* NAK/ACK* Generated At Conclusion Of Transfer */
-#define GEN 0x0010 /* General Call Adrress Matching Enabled */
-
-/* TWI_SLAVE_STAT Masks */
-#define SDIR 0x0001 /* Slave Transfer Direction (Transmit/Receive*) */
-#define GCALL 0x0002 /* General Call Indicator */
-
-/* TWI_MASTER_CTL Masks */
-#define MEN 0x0001 /* Master Mode Enable */
-#define MADD_LEN 0x0002 /* Master Address Length */
-#define MDIR 0x0004 /* Master Transmit Direction (RX/TX*) */
-#define FAST 0x0008 /* Use Fast Mode Timing Specs */
-#define STOP 0x0010 /* Issue Stop Condition */
-#define RSTART 0x0020 /* Repeat Start or Stop* At End Of Transfer */
-#define DCNT 0x3FC0 /* Data Bytes To Transfer */
-#define SDAOVR 0x4000 /* Serial Data Override */
-#define SCLOVR 0x8000 /* Serial Clock Override */
-
-/* TWI_MASTER_STAT Masks */
-#define MPROG 0x0001 /* Master Transfer In Progress */
-#define LOSTARB 0x0002 /* Lost Arbitration Indicator (Xfer Aborted) */
-#define ANAK 0x0004 /* Address Not Acknowledged */
-#define DNAK 0x0008 /* Data Not Acknowledged */
-#define BUFRDERR 0x0010 /* Buffer Read Error */
-#define BUFWRERR 0x0020 /* Buffer Write Error */
-#define SDASEN 0x0040 /* Serial Data Sense */
-#define SCLSEN 0x0080 /* Serial Clock Sense */
-#define BUSBUSY 0x0100 /* Bus Busy Indicator */
-
-/* TWI_INT_SRC and TWI_INT_ENABLE Masks */
-#define SINIT 0x0001 /* Slave Transfer Initiated */
-#define SCOMP 0x0002 /* Slave Transfer Complete */
-#define SERR 0x0004 /* Slave Transfer Error */
-#define SOVF 0x0008 /* Slave Overflow */
-#define MCOMP 0x0010 /* Master Transfer Complete */
-#define MERR 0x0020 /* Master Transfer Error */
-#define XMTSERV 0x0040 /* Transmit FIFO Service */
-#define RCVSERV 0x0080 /* Receive FIFO Service */
-
-/* TWI_FIFO_CTRL Masks */
-#define XMTFLUSH 0x0001 /* Transmit Buffer Flush */
-#define RCVFLUSH 0x0002 /* Receive Buffer Flush */
-#define XMTINTLEN 0x0004 /* Transmit Buffer Interrupt Length */
-#define RCVINTLEN 0x0008 /* Receive Buffer Interrupt Length */
-
-/* TWI_FIFO_STAT Masks */
-#define XMTSTAT 0x0003 /* Transmit FIFO Status */
-#define XMT_EMPTY 0x0000 /* Transmit FIFO Empty */
-#define XMT_HALF 0x0001 /* Transmit FIFO Has 1 Byte To Write */
-#define XMT_FULL 0x0003 /* Transmit FIFO Full (2 Bytes To Write) */
-
-#define RCVSTAT 0x000C /* Receive FIFO Status */
-#define RCV_EMPTY 0x0000 /* Receive FIFO Empty */
-#define RCV_HALF 0x0004 /* Receive FIFO Has 1 Byte To Read */
-#define RCV_FULL 0x000C /* Receive FIFO Full (2 Bytes To Read) */
/* ******************* PIN CONTROL REGISTER MASKS ************************/
/* PORT_MUX Masks */
@@ -1625,24 +1451,6 @@
#define PGTE_PPI 0x0000 /* Enable PPI D15:13 */
#define PGTE_SPORT 0x0800 /* Enable DT1PRI/TFS1/TSCLK1 */
-/* ****************** HANDSHAKE DMA (HDMA) MASKS *********************/
-/* HDMAx_CTL Masks */
-#define HMDMAEN 0x0001 /* Enable Handshake DMA 0/1 */
-#define REP 0x0002 /* HDMA Request Polarity */
-#define UTE 0x0004 /* Urgency Threshold Enable */
-#define OIE 0x0010 /* Overflow Interrupt Enable */
-#define BDIE 0x0020 /* Block Done Interrupt Enable */
-#define MBDI 0x0040 /* Mask Block Done IRQ If Pending ECNT */
-#define DRQ 0x0300 /* HDMA Request Type */
-#define DRQ_NONE 0x0000 /* No Request */
-#define DRQ_SINGLE 0x0100 /* Channels Request Single */
-#define DRQ_MULTI 0x0200 /* Channels Request Multi (Default) */
-#define DRQ_URGENT 0x0300 /* Channels Request Multi Urgent */
-#define RBC 0x1000 /* Reload BCNT With IBCNT */
-#define PS 0x2000 /* HDMA Pin Status */
-#define OI 0x4000 /* Overflow Interrupt Generated */
-#define BDI 0x8000 /* Block Done Interrupt Generated */
-
/* entry addresses of the user-callable Boot ROM functions */
#define _BOOTROM_RESET 0xEF000000
diff --git a/arch/blackfin/mach-bf537/include/mach/defBF537.h b/arch/blackfin/mach-bf537/include/mach/defBF537.h
index 8cb5d5cf0c9..e10332c9f66 100644
--- a/arch/blackfin/mach-bf537/include/mach/defBF537.h
+++ b/arch/blackfin/mach-bf537/include/mach/defBF537.h
@@ -1,15 +1,12 @@
/*
- * Copyright 2005-2008 Analog Devices Inc.
+ * Copyright 2005-2010 Analog Devices Inc.
*
- * Licensed under the ADI BSD license or the GPL-2 (or later)
+ * Licensed under the Clear BSD license or the GPL-2 (or later)
*/
#ifndef _DEF_BF537_H
#define _DEF_BF537_H
-/* Include all Core registers and bit definitions*/
-#include <asm/cdef_LPBlackfin.h>
-
/* Include all MMR and bit defines common to BF534 */
#include "defBF534.h"
diff --git a/arch/blackfin/mach-bf537/include/mach/gpio.h b/arch/blackfin/mach-bf537/include/mach/gpio.h
index f80c2995efd..fba606b699c 100644
--- a/arch/blackfin/mach-bf537/include/mach/gpio.h
+++ b/arch/blackfin/mach-bf537/include/mach/gpio.h
@@ -62,4 +62,8 @@
#define PORT_G GPIO_PG0
#define PORT_H GPIO_PH0
+#include <mach-common/ports-f.h>
+#include <mach-common/ports-g.h>
+#include <mach-common/ports-h.h>
+
#endif /* _MACH_GPIO_H_ */
diff --git a/arch/blackfin/mach-bf537/include/mach/irq.h b/arch/blackfin/mach-bf537/include/mach/irq.h
index 1a6d617c5fc..b6ed8235bda 100644
--- a/arch/blackfin/mach-bf537/include/mach/irq.h
+++ b/arch/blackfin/mach-bf537/include/mach/irq.h
@@ -7,193 +7,178 @@
#ifndef _BF537_IRQ_H_
#define _BF537_IRQ_H_
-/*
- * Interrupt source definitions
- * Event Source Core Event Name
- * Core Emulation **
- * Events (highest priority) EMU 0
- * Reset RST 1
- * NMI NMI 2
- * Exception EVX 3
- * Reserved -- 4
- * Hardware Error IVHW 5
- * Core Timer IVTMR 6
- * .....
- *
- * Softirq IVG14
- * System Call --
- * (lowest priority) IVG15
- */
-
-#define SYS_IRQS 39
-#define NR_PERI_INTS 32
-
-/* The ABSTRACT IRQ definitions */
-/** the first seven of the following are fixed, the rest you change if you need to **/
-#define IRQ_EMU 0 /*Emulation */
-#define IRQ_RST 1 /*reset */
-#define IRQ_NMI 2 /*Non Maskable */
-#define IRQ_EVX 3 /*Exception */
-#define IRQ_UNUSED 4 /*- unused interrupt*/
-#define IRQ_HWERR 5 /*Hardware Error */
-#define IRQ_CORETMR 6 /*Core timer */
-
-#define IRQ_PLL_WAKEUP 7 /*PLL Wakeup Interrupt */
-#define IRQ_DMA_ERROR 8 /*DMA Error (general) */
-#define IRQ_GENERIC_ERROR 9 /*GENERIC Error Interrupt */
-#define IRQ_RTC 10 /*RTC Interrupt */
-#define IRQ_PPI 11 /*DMA0 Interrupt (PPI) */
-#define IRQ_SPORT0_RX 12 /*DMA3 Interrupt (SPORT0 RX) */
-#define IRQ_SPORT0_TX 13 /*DMA4 Interrupt (SPORT0 TX) */
-#define IRQ_SPORT1_RX 14 /*DMA5 Interrupt (SPORT1 RX) */
-#define IRQ_SPORT1_TX 15 /*DMA6 Interrupt (SPORT1 TX) */
-#define IRQ_TWI 16 /*TWI Interrupt */
-#define IRQ_SPI 17 /*DMA7 Interrupt (SPI) */
-#define IRQ_UART0_RX 18 /*DMA8 Interrupt (UART0 RX) */
-#define IRQ_UART0_TX 19 /*DMA9 Interrupt (UART0 TX) */
-#define IRQ_UART1_RX 20 /*DMA10 Interrupt (UART1 RX) */
-#define IRQ_UART1_TX 21 /*DMA11 Interrupt (UART1 TX) */
-#define IRQ_CAN_RX 22 /*CAN Receive Interrupt */
-#define IRQ_CAN_TX 23 /*CAN Transmit Interrupt */
-#define IRQ_MAC_RX 24 /*DMA1 (Ethernet RX) Interrupt */
-#define IRQ_MAC_TX 25 /*DMA2 (Ethernet TX) Interrupt */
-#define IRQ_TIMER0 26 /*Timer 0 */
-#define IRQ_TIMER1 27 /*Timer 1 */
-#define IRQ_TIMER2 28 /*Timer 2 */
-#define IRQ_TIMER3 29 /*Timer 3 */
-#define IRQ_TIMER4 30 /*Timer 4 */
-#define IRQ_TIMER5 31 /*Timer 5 */
-#define IRQ_TIMER6 32 /*Timer 6 */
-#define IRQ_TIMER7 33 /*Timer 7 */
-#define IRQ_PROG_INTA 34 /* PF Ports F&G (PF15:0) Interrupt A */
-#define IRQ_PORTG_INTB 35 /* PF Port G (PF15:0) Interrupt B */
-#define IRQ_MEM_DMA0 36 /*(Memory DMA Stream 0) */
-#define IRQ_MEM_DMA1 37 /*(Memory DMA Stream 1) */
-#define IRQ_PROG_INTB 38 /* PF Ports F (PF15:0) Interrupt B */
-#define IRQ_WATCH 38 /*Watch Dog Timer */
-
-#define IRQ_PPI_ERROR 42 /*PPI Error Interrupt */
-#define IRQ_CAN_ERROR 43 /*CAN Error Interrupt */
-#define IRQ_MAC_ERROR 44 /*MAC Status/Error Interrupt */
-#define IRQ_SPORT0_ERROR 45 /*SPORT0 Error Interrupt */
-#define IRQ_SPORT1_ERROR 46 /*SPORT1 Error Interrupt */
-#define IRQ_SPI_ERROR 47 /*SPI Error Interrupt */
-#define IRQ_UART0_ERROR 48 /*UART Error Interrupt */
-#define IRQ_UART1_ERROR 49 /*UART Error Interrupt */
-
-#define IRQ_PF0 50
-#define IRQ_PF1 51
-#define IRQ_PF2 52
-#define IRQ_PF3 53
-#define IRQ_PF4 54
-#define IRQ_PF5 55
-#define IRQ_PF6 56
-#define IRQ_PF7 57
-#define IRQ_PF8 58
-#define IRQ_PF9 59
-#define IRQ_PF10 60
-#define IRQ_PF11 61
-#define IRQ_PF12 62
-#define IRQ_PF13 63
-#define IRQ_PF14 64
-#define IRQ_PF15 65
-
-#define IRQ_PG0 66
-#define IRQ_PG1 67
-#define IRQ_PG2 68
-#define IRQ_PG3 69
-#define IRQ_PG4 70
-#define IRQ_PG5 71
-#define IRQ_PG6 72
-#define IRQ_PG7 73
-#define IRQ_PG8 74
-#define IRQ_PG9 75
-#define IRQ_PG10 76
-#define IRQ_PG11 77
-#define IRQ_PG12 78
-#define IRQ_PG13 79
-#define IRQ_PG14 80
-#define IRQ_PG15 81
-
-#define IRQ_PH0 82
-#define IRQ_PH1 83
-#define IRQ_PH2 84
-#define IRQ_PH3 85
-#define IRQ_PH4 86
-#define IRQ_PH5 87
-#define IRQ_PH6 88
-#define IRQ_PH7 89
-#define IRQ_PH8 90
-#define IRQ_PH9 91
-#define IRQ_PH10 92
-#define IRQ_PH11 93
-#define IRQ_PH12 94
-#define IRQ_PH13 95
-#define IRQ_PH14 96
-#define IRQ_PH15 97
-
-#define GPIO_IRQ_BASE IRQ_PF0
-
-#define IRQ_MAC_PHYINT 98 /* PHY_INT Interrupt */
-#define IRQ_MAC_MMCINT 99 /* MMC Counter Interrupt */
-#define IRQ_MAC_RXFSINT 100 /* RX Frame-Status Interrupt */
-#define IRQ_MAC_TXFSINT 101 /* TX Frame-Status Interrupt */
-#define IRQ_MAC_WAKEDET 102 /* Wake-Up Interrupt */
-#define IRQ_MAC_RXDMAERR 103 /* RX DMA Direction Error Interrupt */
-#define IRQ_MAC_TXDMAERR 104 /* TX DMA Direction Error Interrupt */
-#define IRQ_MAC_STMDONE 105 /* Station Mgt. Transfer Done Interrupt */
-
-#define NR_MACH_IRQS (IRQ_MAC_STMDONE + 1)
-#define NR_IRQS (NR_MACH_IRQS + NR_SPARE_IRQS)
-
-#define IVG7 7
-#define IVG8 8
-#define IVG9 9
-#define IVG10 10
-#define IVG11 11
-#define IVG12 12
-#define IVG13 13
-#define IVG14 14
-#define IVG15 15
-
-/* IAR0 BIT FIELDS*/
-#define IRQ_PLL_WAKEUP_POS 0
-#define IRQ_DMA_ERROR_POS 4
-#define IRQ_ERROR_POS 8
-#define IRQ_RTC_POS 12
-#define IRQ_PPI_POS 16
-#define IRQ_SPORT0_RX_POS 20
-#define IRQ_SPORT0_TX_POS 24
-#define IRQ_SPORT1_RX_POS 28
-
-/* IAR1 BIT FIELDS*/
-#define IRQ_SPORT1_TX_POS 0
-#define IRQ_TWI_POS 4
-#define IRQ_SPI_POS 8
-#define IRQ_UART0_RX_POS 12
-#define IRQ_UART0_TX_POS 16
-#define IRQ_UART1_RX_POS 20
-#define IRQ_UART1_TX_POS 24
-#define IRQ_CAN_RX_POS 28
-
-/* IAR2 BIT FIELDS*/
-#define IRQ_CAN_TX_POS 0
-#define IRQ_MAC_RX_POS 4
-#define IRQ_MAC_TX_POS 8
-#define IRQ_TIMER0_POS 12
-#define IRQ_TIMER1_POS 16
-#define IRQ_TIMER2_POS 20
-#define IRQ_TIMER3_POS 24
-#define IRQ_TIMER4_POS 28
-
-/* IAR3 BIT FIELDS*/
-#define IRQ_TIMER5_POS 0
-#define IRQ_TIMER6_POS 4
-#define IRQ_TIMER7_POS 8
-#define IRQ_PROG_INTA_POS 12
-#define IRQ_PORTG_INTB_POS 16
-#define IRQ_MEM_DMA0_POS 20
-#define IRQ_MEM_DMA1_POS 24
-#define IRQ_WATCH_POS 28
-
-#endif /* _BF537_IRQ_H_ */
+#include <mach-common/irq.h>
+
+#define NR_PERI_INTS 32
+
+#define IRQ_PLL_WAKEUP BFIN_IRQ(0) /* PLL Wakeup Interrupt */
+#define IRQ_DMA_ERROR BFIN_IRQ(1) /* DMA Error (general) */
+#define IRQ_GENERIC_ERROR BFIN_IRQ(2) /* GENERIC Error Interrupt */
+#define IRQ_RTC BFIN_IRQ(3) /* RTC Interrupt */
+#define IRQ_PPI BFIN_IRQ(4) /* DMA0 Interrupt (PPI) */
+#define IRQ_SPORT0_RX BFIN_IRQ(5) /* DMA3 Interrupt (SPORT0 RX) */
+#define IRQ_SPORT0_TX BFIN_IRQ(6) /* DMA4 Interrupt (SPORT0 TX) */
+#define IRQ_SPORT1_RX BFIN_IRQ(7) /* DMA5 Interrupt (SPORT1 RX) */
+#define IRQ_SPORT1_TX BFIN_IRQ(8) /* DMA6 Interrupt (SPORT1 TX) */
+#define IRQ_TWI BFIN_IRQ(9) /* TWI Interrupt */
+#define IRQ_SPI BFIN_IRQ(10) /* DMA7 Interrupt (SPI) */
+#define IRQ_UART0_RX BFIN_IRQ(11) /* DMA8 Interrupt (UART0 RX) */
+#define IRQ_UART0_TX BFIN_IRQ(12) /* DMA9 Interrupt (UART0 TX) */
+#define IRQ_UART1_RX BFIN_IRQ(13) /* DMA10 Interrupt (UART1 RX) */
+#define IRQ_UART1_TX BFIN_IRQ(14) /* DMA11 Interrupt (UART1 TX) */
+#define IRQ_CAN_RX BFIN_IRQ(15) /* CAN Receive Interrupt */
+#define IRQ_CAN_TX BFIN_IRQ(16) /* CAN Transmit Interrupt */
+#define IRQ_PH_INTA_MAC_RX BFIN_IRQ(17) /* Port H Interrupt A & DMA1 Interrupt (Ethernet RX) */
+#define IRQ_PH_INTB_MAC_TX BFIN_IRQ(18) /* Port H Interrupt B & DMA2 Interrupt (Ethernet TX) */
+#define IRQ_TIMER0 BFIN_IRQ(19) /* Timer 0 */
+#define IRQ_TIMER1 BFIN_IRQ(20) /* Timer 1 */
+#define IRQ_TIMER2 BFIN_IRQ(21) /* Timer 2 */
+#define IRQ_TIMER3 BFIN_IRQ(22) /* Timer 3 */
+#define IRQ_TIMER4 BFIN_IRQ(23) /* Timer 4 */
+#define IRQ_TIMER5 BFIN_IRQ(24) /* Timer 5 */
+#define IRQ_TIMER6 BFIN_IRQ(25) /* Timer 6 */
+#define IRQ_TIMER7 BFIN_IRQ(26) /* Timer 7 */
+#define IRQ_PF_INTA_PG_INTA BFIN_IRQ(27) /* Ports F&G Interrupt A */
+#define IRQ_PORTG_INTB BFIN_IRQ(28) /* Port G Interrupt B */
+#define IRQ_MEM_DMA0 BFIN_IRQ(29) /* (Memory DMA Stream 0) */
+#define IRQ_MEM_DMA1 BFIN_IRQ(30) /* (Memory DMA Stream 1) */
+#define IRQ_PF_INTB_WATCH BFIN_IRQ(31) /* Watchdog & Port F Interrupt B */
+
+#define SYS_IRQS 39
+
+#define IRQ_PPI_ERROR 42 /* PPI Error Interrupt */
+#define IRQ_CAN_ERROR 43 /* CAN Error Interrupt */
+#define IRQ_MAC_ERROR 44 /* MAC Status/Error Interrupt */
+#define IRQ_SPORT0_ERROR 45 /* SPORT0 Error Interrupt */
+#define IRQ_SPORT1_ERROR 46 /* SPORT1 Error Interrupt */
+#define IRQ_SPI_ERROR 47 /* SPI Error Interrupt */
+#define IRQ_UART0_ERROR 48 /* UART Error Interrupt */
+#define IRQ_UART1_ERROR 49 /* UART Error Interrupt */
+
+#define IRQ_PF0 50
+#define IRQ_PF1 51
+#define IRQ_PF2 52
+#define IRQ_PF3 53
+#define IRQ_PF4 54
+#define IRQ_PF5 55
+#define IRQ_PF6 56
+#define IRQ_PF7 57
+#define IRQ_PF8 58
+#define IRQ_PF9 59
+#define IRQ_PF10 60
+#define IRQ_PF11 61
+#define IRQ_PF12 62
+#define IRQ_PF13 63
+#define IRQ_PF14 64
+#define IRQ_PF15 65
+
+#define IRQ_PG0 66
+#define IRQ_PG1 67
+#define IRQ_PG2 68
+#define IRQ_PG3 69
+#define IRQ_PG4 70
+#define IRQ_PG5 71
+#define IRQ_PG6 72
+#define IRQ_PG7 73
+#define IRQ_PG8 74
+#define IRQ_PG9 75
+#define IRQ_PG10 76
+#define IRQ_PG11 77
+#define IRQ_PG12 78
+#define IRQ_PG13 79
+#define IRQ_PG14 80
+#define IRQ_PG15 81
+
+#define IRQ_PH0 82
+#define IRQ_PH1 83
+#define IRQ_PH2 84
+#define IRQ_PH3 85
+#define IRQ_PH4 86
+#define IRQ_PH5 87
+#define IRQ_PH6 88
+#define IRQ_PH7 89
+#define IRQ_PH8 90
+#define IRQ_PH9 91
+#define IRQ_PH10 92
+#define IRQ_PH11 93
+#define IRQ_PH12 94
+#define IRQ_PH13 95
+#define IRQ_PH14 96
+#define IRQ_PH15 97
+
+#define GPIO_IRQ_BASE IRQ_PF0
+
+#define IRQ_MAC_PHYINT 98 /* PHY_INT Interrupt */
+#define IRQ_MAC_MMCINT 99 /* MMC Counter Interrupt */
+#define IRQ_MAC_RXFSINT 100 /* RX Frame-Status Interrupt */
+#define IRQ_MAC_TXFSINT 101 /* TX Frame-Status Interrupt */
+#define IRQ_MAC_WAKEDET 102 /* Wake-Up Interrupt */
+#define IRQ_MAC_RXDMAERR 103 /* RX DMA Direction Error Interrupt */
+#define IRQ_MAC_TXDMAERR 104 /* TX DMA Direction Error Interrupt */
+#define IRQ_MAC_STMDONE 105 /* Station Mgt. Transfer Done Interrupt */
+
+#define IRQ_MAC_RX 106 /* DMA1 Interrupt (Ethernet RX) */
+#define IRQ_PORTH_INTA 107 /* Port H Interrupt A */
+
+#if 0 /* No Interrupt B support (yet) */
+#define IRQ_MAC_TX 108 /* DMA2 Interrupt (Ethernet TX) */
+#define IRQ_PORTH_INTB 109 /* Port H Interrupt B */
+#else
+#define IRQ_MAC_TX IRQ_PH_INTB_MAC_TX
+#endif
+
+#define IRQ_PORTF_INTA 110 /* Port F Interrupt A */
+#define IRQ_PORTG_INTA 111 /* Port G Interrupt A */
+
+#if 0 /* No Interrupt B support (yet) */
+#define IRQ_WATCH 112 /* Watchdog Timer */
+#define IRQ_PORTF_INTB 113 /* Port F Interrupt B */
+#else
+#define IRQ_WATCH IRQ_PF_INTB_WATCH
+#endif
+
+#define NR_MACH_IRQS (113 + 1)
+
+/* IAR0 BIT FIELDS */
+#define IRQ_PLL_WAKEUP_POS 0
+#define IRQ_DMA_ERROR_POS 4
+#define IRQ_ERROR_POS 8
+#define IRQ_RTC_POS 12
+#define IRQ_PPI_POS 16
+#define IRQ_SPORT0_RX_POS 20
+#define IRQ_SPORT0_TX_POS 24
+#define IRQ_SPORT1_RX_POS 28
+
+/* IAR1 BIT FIELDS */
+#define IRQ_SPORT1_TX_POS 0
+#define IRQ_TWI_POS 4
+#define IRQ_SPI_POS 8
+#define IRQ_UART0_RX_POS 12
+#define IRQ_UART0_TX_POS 16
+#define IRQ_UART1_RX_POS 20
+#define IRQ_UART1_TX_POS 24
+#define IRQ_CAN_RX_POS 28
+
+/* IAR2 BIT FIELDS */
+#define IRQ_CAN_TX_POS 0
+#define IRQ_MAC_RX_POS 4
+#define IRQ_MAC_TX_POS 8
+#define IRQ_TIMER0_POS 12
+#define IRQ_TIMER1_POS 16
+#define IRQ_TIMER2_POS 20
+#define IRQ_TIMER3_POS 24
+#define IRQ_TIMER4_POS 28
+
+/* IAR3 BIT FIELDS */
+#define IRQ_TIMER5_POS 0
+#define IRQ_TIMER6_POS 4
+#define IRQ_TIMER7_POS 8
+#define IRQ_PROG_INTA_POS 12
+#define IRQ_PORTG_INTB_POS 16
+#define IRQ_MEM_DMA0_POS 20
+#define IRQ_MEM_DMA1_POS 24
+#define IRQ_WATCH_POS 28
+
+#define init_mach_irq init_mach_irq
+
+#endif
diff --git a/arch/blackfin/mach-bf537/include/mach/pll.h b/arch/blackfin/mach-bf537/include/mach/pll.h
index 169c106d0ed..94cca674d83 100644
--- a/arch/blackfin/mach-bf537/include/mach/pll.h
+++ b/arch/blackfin/mach-bf537/include/mach/pll.h
@@ -1,57 +1 @@
-/*
- * Copyright 2005-2008 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, iwr;
-
- if (val == bfin_read_PLL_CTL())
- return;
-
- flags = hard_local_irq_save();
- /* Enable the PLL Wakeup bit in SIC IWR */
- iwr = bfin_read32(SIC_IWR);
- /* Only allow PPL Wakeup) */
- bfin_write32(SIC_IWR, IWR_ENABLE(0));
-
- bfin_write16(PLL_CTL, val);
- SSYNC();
- asm("IDLE;");
-
- bfin_write32(SIC_IWR, iwr);
- 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, iwr;
-
- if (val == bfin_read_VR_CTL())
- return;
-
- flags = hard_local_irq_save();
- /* Enable the PLL Wakeup bit in SIC IWR */
- iwr = bfin_read32(SIC_IWR);
- /* Only allow PPL Wakeup) */
- bfin_write32(SIC_IWR, IWR_ENABLE(0));
-
- bfin_write16(VR_CTL, val);
- SSYNC();
- asm("IDLE;");
-
- bfin_write32(SIC_IWR, iwr);
- hard_local_irq_restore(flags);
-}
-
-#endif /* _MACH_PLL_H */
+#include <mach-common/pll.h>
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