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rbtx4939.h

/*
 * Definitions for RBTX4939
 *
 * (C) Copyright TOSHIBA CORPORATION 2005-2006
 * 2003-2005 (c) MontaVista Software, Inc. This file is licensed under the
 * terms of the GNU General Public License version 2. This program is
 * licensed "as is" without any warranty of any kind, whether express
 * or implied.
 */
#ifndef __ASM_TXX9_RBTX4939_H
#define __ASM_TXX9_RBTX4939_H

#include <asm/addrspace.h>
#include <asm/txx9irq.h>
#include <asm/txx9/generic.h>
#include <asm/txx9/tx4939.h>

/* Address map */
#define RBTX4939_IOC_REG_ADDR (IO_BASE + TXX9_CE(1) + 0x00000000)
#define RBTX4939_BOARD_REV_ADDR     (IO_BASE + TXX9_CE(1) + 0x00000000)
#define RBTX4939_IOC_REV_ADDR (IO_BASE + TXX9_CE(1) + 0x00000002)
#define RBTX4939_CONFIG1_ADDR (IO_BASE + TXX9_CE(1) + 0x00000004)
#define RBTX4939_CONFIG2_ADDR (IO_BASE + TXX9_CE(1) + 0x00000006)
#define RBTX4939_CONFIG3_ADDR (IO_BASE + TXX9_CE(1) + 0x00000008)
#define RBTX4939_CONFIG4_ADDR (IO_BASE + TXX9_CE(1) + 0x0000000a)
#define RBTX4939_USTAT_ADDR   (IO_BASE + TXX9_CE(1) + 0x00001000)
#define RBTX4939_UDIPSW_ADDR  (IO_BASE + TXX9_CE(1) + 0x00001002)
#define RBTX4939_BDIPSW_ADDR  (IO_BASE + TXX9_CE(1) + 0x00001004)
#define RBTX4939_IEN_ADDR     (IO_BASE + TXX9_CE(1) + 0x00002000)
#define RBTX4939_IPOL_ADDR    (IO_BASE + TXX9_CE(1) + 0x00002002)
#define RBTX4939_IFAC1_ADDR   (IO_BASE + TXX9_CE(1) + 0x00002004)
#define RBTX4939_IFAC2_ADDR   (IO_BASE + TXX9_CE(1) + 0x00002006)
#define RBTX4939_SOFTINT_ADDR (IO_BASE + TXX9_CE(1) + 0x00003000)
#define RBTX4939_ISASTAT_ADDR (IO_BASE + TXX9_CE(1) + 0x00004000)
#define RBTX4939_PCISTAT_ADDR (IO_BASE + TXX9_CE(1) + 0x00004002)
#define RBTX4939_ROME_ADDR    (IO_BASE + TXX9_CE(1) + 0x00004004)
#define RBTX4939_SPICS_ADDR   (IO_BASE + TXX9_CE(1) + 0x00004006)
#define RBTX4939_AUDI_ADDR    (IO_BASE + TXX9_CE(1) + 0x00004008)
#define RBTX4939_ISAGPIO_ADDR (IO_BASE + TXX9_CE(1) + 0x0000400a)
#define RBTX4939_PE1_ADDR     (IO_BASE + TXX9_CE(1) + 0x00005000)
#define RBTX4939_PE2_ADDR     (IO_BASE + TXX9_CE(1) + 0x00005002)
#define RBTX4939_PE3_ADDR     (IO_BASE + TXX9_CE(1) + 0x00005004)
#define RBTX4939_VP_ADDR      (IO_BASE + TXX9_CE(1) + 0x00005006)
#define RBTX4939_VPRESET_ADDR (IO_BASE + TXX9_CE(1) + 0x00005008)
#define RBTX4939_VPSOUT_ADDR  (IO_BASE + TXX9_CE(1) + 0x0000500a)
#define RBTX4939_VPSIN_ADDR   (IO_BASE + TXX9_CE(1) + 0x0000500c)
#define RBTX4939_7SEG_ADDR(s, ch)   \
      (IO_BASE + TXX9_CE(1) + 0x00006000 + (s) * 16 + ((ch) & 3) * 2)
#define RBTX4939_SOFTRESET_ADDR     (IO_BASE + TXX9_CE(1) + 0x00007000)
#define RBTX4939_RESETEN_ADDR (IO_BASE + TXX9_CE(1) + 0x00007002)
#define RBTX4939_RESETSTAT_ADDR     (IO_BASE + TXX9_CE(1) + 0x00007004)
#define RBTX4939_ETHER_BASE   (IO_BASE + TXX9_CE(1) + 0x00020000)

/* Ethernet port address */
#define RBTX4939_ETHER_ADDR   (RBTX4939_ETHER_BASE + 0x300)

/* bits for IEN/IPOL/IFAC */
#define RBTX4938_INTB_ISA0    0
#define RBTX4938_INTB_ISA11   1
#define RBTX4938_INTB_ISA12   2
#define RBTX4938_INTB_ISA15   3
#define RBTX4938_INTB_I2S     4
#define RBTX4938_INTB_SW      5
#define RBTX4938_INTF_ISA0    (1 << RBTX4938_INTB_ISA0)
#define RBTX4938_INTF_ISA11   (1 << RBTX4938_INTB_ISA11)
#define RBTX4938_INTF_ISA12   (1 << RBTX4938_INTB_ISA12)
#define RBTX4938_INTF_ISA15   (1 << RBTX4938_INTB_ISA15)
#define RBTX4938_INTF_I2S     (1 << RBTX4938_INTB_I2S)
#define RBTX4938_INTF_SW      (1 << RBTX4938_INTB_SW)

/* bits for PE1,PE2,PE3 */
#define RBTX4939_PE1_ATA(ch)  (0x01 << (ch))
#define RBTX4939_PE1_RMII(ch) (0x04 << (ch))
#define RBTX4939_PE2_SIO0     0x01
#define RBTX4939_PE2_SIO2     0x02
#define RBTX4939_PE2_SIO3     0x04
#define RBTX4939_PE2_CIR      0x08
#define RBTX4939_PE2_SPI      0x10
#define RBTX4939_PE2_GPIO     0x20
#define RBTX4939_PE3_VP 0x01
#define RBTX4939_PE3_VP_P     0x02
#define RBTX4939_PE3_VP_S     0x04

#define rbtx4939_board_rev_addr     ((u8 __iomem *)RBTX4939_BOARD_REV_ADDR)
#define rbtx4939_ioc_rev_addr ((u8 __iomem *)RBTX4939_IOC_REV_ADDR)
#define rbtx4939_config1_addr ((u8 __iomem *)RBTX4939_CONFIG1_ADDR)
#define rbtx4939_config2_addr ((u8 __iomem *)RBTX4939_CONFIG2_ADDR)
#define rbtx4939_config3_addr ((u8 __iomem *)RBTX4939_CONFIG3_ADDR)
#define rbtx4939_config4_addr ((u8 __iomem *)RBTX4939_CONFIG4_ADDR)
#define rbtx4939_ustat_addr   ((u8 __iomem *)RBTX4939_USTAT_ADDR)
#define rbtx4939_udipsw_addr  ((u8 __iomem *)RBTX4939_UDIPSW_ADDR)
#define rbtx4939_bdipsw_addr  ((u8 __iomem *)RBTX4939_BDIPSW_ADDR)
#define rbtx4939_ien_addr     ((u8 __iomem *)RBTX4939_IEN_ADDR)
#define rbtx4939_ipol_addr    ((u8 __iomem *)RBTX4939_IPOL_ADDR)
#define rbtx4939_ifac1_addr   ((u8 __iomem *)RBTX4939_IFAC1_ADDR)
#define rbtx4939_ifac2_addr   ((u8 __iomem *)RBTX4939_IFAC2_ADDR)
#define rbtx4939_softint_addr ((u8 __iomem *)RBTX4939_SOFTINT_ADDR)
#define rbtx4939_isastat_addr ((u8 __iomem *)RBTX4939_ISASTAT_ADDR)
#define rbtx4939_pcistat_addr ((u8 __iomem *)RBTX4939_PCISTAT_ADDR)
#define rbtx4939_rome_addr    ((u8 __iomem *)RBTX4939_ROME_ADDR)
#define rbtx4939_spics_addr   ((u8 __iomem *)RBTX4939_SPICS_ADDR)
#define rbtx4939_audi_addr    ((u8 __iomem *)RBTX4939_AUDI_ADDR)
#define rbtx4939_isagpio_addr ((u8 __iomem *)RBTX4939_ISAGPIO_ADDR)
#define rbtx4939_pe1_addr     ((u8 __iomem *)RBTX4939_PE1_ADDR)
#define rbtx4939_pe2_addr     ((u8 __iomem *)RBTX4939_PE2_ADDR)
#define rbtx4939_pe3_addr     ((u8 __iomem *)RBTX4939_PE3_ADDR)
#define rbtx4939_vp_addr      ((u8 __iomem *)RBTX4939_VP_ADDR)
#define rbtx4939_vpreset_addr ((u8 __iomem *)RBTX4939_VPRESET_ADDR)
#define rbtx4939_vpsout_addr  ((u8 __iomem *)RBTX4939_VPSOUT_ADDR)
#define rbtx4939_vpsin_addr   ((u8 __iomem *)RBTX4939_VPSIN_ADDR)
#define rbtx4939_7seg_addr(s, ch) \
                        ((u8 __iomem *)RBTX4939_7SEG_ADDR(s, ch))
#define rbtx4939_softreset_addr     ((u8 __iomem *)RBTX4939_SOFTRESET_ADDR)
#define rbtx4939_reseten_addr ((u8 __iomem *)RBTX4939_RESETEN_ADDR)
#define rbtx4939_resetstat_addr     ((u8 __iomem *)RBTX4939_RESETSTAT_ADDR)

/*
 * IRQ mappings
 */
#define RBTX4939_NR_IRQ_IOC   8

#define RBTX4939_IRQ_IOC      (TXX9_IRQ_BASE + TX4939_NUM_IR)
#define RBTX4939_IRQ_END      (RBTX4939_IRQ_IOC + RBTX4939_NR_IRQ_IOC)

/* IOC (ISA, etc) */
#define RBTX4939_IRQ_IOCINT   (TXX9_IRQ_BASE + TX4939_IR_INT(0))
/* Onboard 10M Ether */
#define RBTX4939_IRQ_ETHER    (TXX9_IRQ_BASE + TX4939_IR_INT(1))

void rbtx4939_prom_init(void);
void rbtx4939_irq_setup(void);

struct mtd_partition;
struct map_info;
00135 struct rbtx4939_flash_data {
      unsigned int width;
      unsigned int nr_parts;
      struct mtd_partition *parts;
      void (*map_init)(struct map_info *map);
};

#endif /* __ASM_TXX9_RBTX4939_H */

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