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1/*
2 * Definitions for RBTX4939
3 *
4 * (C) Copyright TOSHIBA CORPORATION 2005-2006
5 * 2003-2005 (c) MontaVista Software, Inc. This file is licensed under the
6 * terms of the GNU General Public License version 2. This program is
7 * licensed "as is" without any warranty of any kind, whether express
8 * or implied.
9 */
10#ifndef __ASM_TXX9_RBTX4939_H
11#define __ASM_TXX9_RBTX4939_H
12
13#include <asm/addrspace.h>
14#include <asm/txx9irq.h>
15#include <asm/txx9/generic.h>
16#include <asm/txx9/tx4939.h>
17
18/* Address map */
19#define RBTX4939_IOC_REG_ADDR (IO_BASE + TXX9_CE(1) + 0x00000000)
20#define RBTX4939_BOARD_REV_ADDR (IO_BASE + TXX9_CE(1) + 0x00000000)
21#define RBTX4939_IOC_REV_ADDR (IO_BASE + TXX9_CE(1) + 0x00000002)
22#define RBTX4939_CONFIG1_ADDR (IO_BASE + TXX9_CE(1) + 0x00000004)
23#define RBTX4939_CONFIG2_ADDR (IO_BASE + TXX9_CE(1) + 0x00000006)
24#define RBTX4939_CONFIG3_ADDR (IO_BASE + TXX9_CE(1) + 0x00000008)
25#define RBTX4939_CONFIG4_ADDR (IO_BASE + TXX9_CE(1) + 0x0000000a)
26#define RBTX4939_USTAT_ADDR (IO_BASE + TXX9_CE(1) + 0x00001000)
27#define RBTX4939_UDIPSW_ADDR (IO_BASE + TXX9_CE(1) + 0x00001002)
28#define RBTX4939_BDIPSW_ADDR (IO_BASE + TXX9_CE(1) + 0x00001004)
29#define RBTX4939_IEN_ADDR (IO_BASE + TXX9_CE(1) + 0x00002000)
30#define RBTX4939_IPOL_ADDR (IO_BASE + TXX9_CE(1) + 0x00002002)
31#define RBTX4939_IFAC1_ADDR (IO_BASE + TXX9_CE(1) + 0x00002004)
32#define RBTX4939_IFAC2_ADDR (IO_BASE + TXX9_CE(1) + 0x00002006)
33#define RBTX4939_SOFTINT_ADDR (IO_BASE + TXX9_CE(1) + 0x00003000)
34#define RBTX4939_ISASTAT_ADDR (IO_BASE + TXX9_CE(1) + 0x00004000)
35#define RBTX4939_PCISTAT_ADDR (IO_BASE + TXX9_CE(1) + 0x00004002)
36#define RBTX4939_ROME_ADDR (IO_BASE + TXX9_CE(1) + 0x00004004)
37#define RBTX4939_SPICS_ADDR (IO_BASE + TXX9_CE(1) + 0x00004006)
38#define RBTX4939_AUDI_ADDR (IO_BASE + TXX9_CE(1) + 0x00004008)
39#define RBTX4939_ISAGPIO_ADDR (IO_BASE + TXX9_CE(1) + 0x0000400a)
40#define RBTX4939_PE1_ADDR (IO_BASE + TXX9_CE(1) + 0x00005000)
41#define RBTX4939_PE2_ADDR (IO_BASE + TXX9_CE(1) + 0x00005002)
42#define RBTX4939_PE3_ADDR (IO_BASE + TXX9_CE(1) + 0x00005004)
43#define RBTX4939_VP_ADDR (IO_BASE + TXX9_CE(1) + 0x00005006)
44#define RBTX4939_VPRESET_ADDR (IO_BASE + TXX9_CE(1) + 0x00005008)
45#define RBTX4939_VPSOUT_ADDR (IO_BASE + TXX9_CE(1) + 0x0000500a)
46#define RBTX4939_VPSIN_ADDR (IO_BASE + TXX9_CE(1) + 0x0000500c)
47#define RBTX4939_7SEG_ADDR(s, ch) \
48 (IO_BASE + TXX9_CE(1) + 0x00006000 + (s) * 16 + ((ch) & 3) * 2)
49#define RBTX4939_SOFTRESET_ADDR (IO_BASE + TXX9_CE(1) + 0x00007000)
50#define RBTX4939_RESETEN_ADDR (IO_BASE + TXX9_CE(1) + 0x00007002)
51#define RBTX4939_RESETSTAT_ADDR (IO_BASE + TXX9_CE(1) + 0x00007004)
52#define RBTX4939_ETHER_BASE (IO_BASE + TXX9_CE(1) + 0x00020000)
53
54/* Ethernet port address */
55#define RBTX4939_ETHER_ADDR (RBTX4939_ETHER_BASE + 0x300)
56
57/* bits for IEN/IPOL/IFAC */
58#define RBTX4938_INTB_ISA0 0
59#define RBTX4938_INTB_ISA11 1
60#define RBTX4938_INTB_ISA12 2
61#define RBTX4938_INTB_ISA15 3
62#define RBTX4938_INTB_I2S 4
63#define RBTX4938_INTB_SW 5
64#define RBTX4938_INTF_ISA0 (1 << RBTX4938_INTB_ISA0)
65#define RBTX4938_INTF_ISA11 (1 << RBTX4938_INTB_ISA11)
66#define RBTX4938_INTF_ISA12 (1 << RBTX4938_INTB_ISA12)
67#define RBTX4938_INTF_ISA15 (1 << RBTX4938_INTB_ISA15)
68#define RBTX4938_INTF_I2S (1 << RBTX4938_INTB_I2S)
69#define RBTX4938_INTF_SW (1 << RBTX4938_INTB_SW)
70
71/* bits for PE1,PE2,PE3 */
72#define RBTX4939_PE1_ATA(ch) (0x01 << (ch))
73#define RBTX4939_PE1_RMII(ch) (0x04 << (ch))
74#define RBTX4939_PE2_SIO0 0x01
75#define RBTX4939_PE2_SIO2 0x02
76#define RBTX4939_PE2_SIO3 0x04
77#define RBTX4939_PE2_CIR 0x08
78#define RBTX4939_PE2_SPI 0x10
79#define RBTX4939_PE2_GPIO 0x20
80#define RBTX4939_PE3_VP 0x01
81#define RBTX4939_PE3_VP_P 0x02
82#define RBTX4939_PE3_VP_S 0x04
83
84#define rbtx4939_board_rev_addr ((u8 __iomem *)RBTX4939_BOARD_REV_ADDR)
85#define rbtx4939_ioc_rev_addr ((u8 __iomem *)RBTX4939_IOC_REV_ADDR)
86#define rbtx4939_config1_addr ((u8 __iomem *)RBTX4939_CONFIG1_ADDR)
87#define rbtx4939_config2_addr ((u8 __iomem *)RBTX4939_CONFIG2_ADDR)
88#define rbtx4939_config3_addr ((u8 __iomem *)RBTX4939_CONFIG3_ADDR)
89#define rbtx4939_config4_addr ((u8 __iomem *)RBTX4939_CONFIG4_ADDR)
90#define rbtx4939_ustat_addr ((u8 __iomem *)RBTX4939_USTAT_ADDR)
91#define rbtx4939_udipsw_addr ((u8 __iomem *)RBTX4939_UDIPSW_ADDR)
92#define rbtx4939_bdipsw_addr ((u8 __iomem *)RBTX4939_BDIPSW_ADDR)
93#define rbtx4939_ien_addr ((u8 __iomem *)RBTX4939_IEN_ADDR)
94#define rbtx4939_ipol_addr ((u8 __iomem *)RBTX4939_IPOL_ADDR)
95#define rbtx4939_ifac1_addr ((u8 __iomem *)RBTX4939_IFAC1_ADDR)
96#define rbtx4939_ifac2_addr ((u8 __iomem *)RBTX4939_IFAC2_ADDR)
97#define rbtx4939_softint_addr ((u8 __iomem *)RBTX4939_SOFTINT_ADDR)
98#define rbtx4939_isastat_addr ((u8 __iomem *)RBTX4939_ISASTAT_ADDR)
99#define rbtx4939_pcistat_addr ((u8 __iomem *)RBTX4939_PCISTAT_ADDR)
100#define rbtx4939_rome_addr ((u8 __iomem *)RBTX4939_ROME_ADDR)
101#define rbtx4939_spics_addr ((u8 __iomem *)RBTX4939_SPICS_ADDR)
102#define rbtx4939_audi_addr ((u8 __iomem *)RBTX4939_AUDI_ADDR)
103#define rbtx4939_isagpio_addr ((u8 __iomem *)RBTX4939_ISAGPIO_ADDR)
104#define rbtx4939_pe1_addr ((u8 __iomem *)RBTX4939_PE1_ADDR)
105#define rbtx4939_pe2_addr ((u8 __iomem *)RBTX4939_PE2_ADDR)
106#define rbtx4939_pe3_addr ((u8 __iomem *)RBTX4939_PE3_ADDR)
107#define rbtx4939_vp_addr ((u8 __iomem *)RBTX4939_VP_ADDR)
108#define rbtx4939_vpreset_addr ((u8 __iomem *)RBTX4939_VPRESET_ADDR)
109#define rbtx4939_vpsout_addr ((u8 __iomem *)RBTX4939_VPSOUT_ADDR)
110#define rbtx4939_vpsin_addr ((u8 __iomem *)RBTX4939_VPSIN_ADDR)
111#define rbtx4939_7seg_addr(s, ch) \
112 ((u8 __iomem *)RBTX4939_7SEG_ADDR(s, ch))
113#define rbtx4939_softreset_addr ((u8 __iomem *)RBTX4939_SOFTRESET_ADDR)
114#define rbtx4939_reseten_addr ((u8 __iomem *)RBTX4939_RESETEN_ADDR)
115#define rbtx4939_resetstat_addr ((u8 __iomem *)RBTX4939_RESETSTAT_ADDR)
116
117/*
118 * IRQ mappings
119 */
120#define RBTX4939_NR_IRQ_IOC 8
121
122#define RBTX4939_IRQ_IOC (TXX9_IRQ_BASE + TX4939_NUM_IR)
123#define RBTX4939_IRQ_END (RBTX4939_IRQ_IOC + RBTX4939_NR_IRQ_IOC)
124
125/* IOC (ISA, etc) */
126#define RBTX4939_IRQ_IOCINT (TXX9_IRQ_BASE + TX4939_IR_INT(0))
127/* Onboard 10M Ether */
128#define RBTX4939_IRQ_ETHER (TXX9_IRQ_BASE + TX4939_IR_INT(1))
129
130void rbtx4939_prom_init(void);
131void rbtx4939_irq_setup(void);
132
133struct mtd_partition;
134struct map_info;
135struct rbtx4939_flash_data {
136 unsigned int width;
137 unsigned int nr_parts;
138 struct mtd_partition *parts;
139 void (*map_init)(struct map_info *map);
140};
141
142#endif /* __ASM_TXX9_RBTX4939_H */