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1da177e4 1/*
1da177e4
LT
2 * Author: Armin Kuster <akuster@mvista.com>
3 *
4 * 2002 (c) MontaVista, Software, Inc. This file is licensed under
5 * the terms of the GNU General Public License version 2. This program
6 * is licensed "as is" without any warranty of any kind, whether express
7 * or implied.
8 */
9
10#ifdef __KERNEL__
11#ifndef __ASM_IBMSTBX25_H__
12#define __ASM_IBMSTBX25_H__
13
1da177e4
LT
14
15/* serial port defines */
16#define STBx25xx_IO_BASE ((uint)0xe0000000)
17#define PPC4xx_ONB_IO_PADDR STBx25xx_IO_BASE
18#define PPC4xx_ONB_IO_VADDR ((uint)0xe0000000)
19#define PPC4xx_ONB_IO_SIZE ((uint)14*64*1024)
20
21/*
22 * map STBxxxx internal i/o address (0x400x00xx) to an address
23 * which is below the 2GB limit...
24 *
25 * 4000 000x uart1 -> 0xe000 000x
26 * 4001 00xx uart2
27 * 4002 00xx smart card
28 * 4003 000x iic
29 * 4004 000x uart0
30 * 4005 0xxx timer
31 * 4006 00xx gpio
32 * 4007 00xx smart card
33 * 400b 000x iic
34 * 400c 000x scp
35 * 400d 000x modem
36 * 400e 000x uart2
37*/
38#define STBx25xx_MAP_IO_ADDR(a) (((uint)(a)) + (STBx25xx_IO_BASE - 0x40000000))
39
40#define RS_TABLE_SIZE 3
41
42#define OPB_BASE_START 0x40000000
43#define EBIU_BASE_START 0xF0100000
44#define DCR_BASE_START 0x0000
45
46#ifdef __BOOTER__
47#define UART1_IO_BASE 0x40000000
48#define UART2_IO_BASE 0x40010000
49#else
50#define UART1_IO_BASE 0xe0000000
51#define UART2_IO_BASE 0xe0010000
52#endif
53#define SC0_BASE 0x40020000 /* smart card #0 */
54#define IIC0_BASE 0x40030000
55#ifdef __BOOTER__
56#define UART0_IO_BASE 0x40040000
57#else
58#define UART0_IO_BASE 0xe0040000
59#endif
60#define SCC0_BASE 0x40040000 /* Serial 0 controller IrdA */
61#define GPT0_BASE 0x40050000 /* General purpose timers */
62#define GPIO0_BASE 0x40060000
63#define SC1_BASE 0x40070000 /* smart card #1 */
64#define SCP0_BASE 0x400C0000 /* Serial Controller Port */
65#define SSP0_BASE 0x400D0000 /* Sync serial port */
66
67#define IDE0_BASE 0xf0100000
68#define REDWOOD_IDE_CTRL 0xf1100000
69
70#define RTCFPC_IRQ 0
71#define XPORT_IRQ 1
72#define AUD_IRQ 2
73#define AID_IRQ 3
74#define DMA0 4
75#define DMA1_IRQ 5
76#define DMA2_IRQ 6
77#define DMA3_IRQ 7
78#define SC0_IRQ 8
79#define IIC0_IRQ 9
80#define IIR0_IRQ 10
81#define GPT0_IRQ 11
82#define GPT1_IRQ 12
83#define SCP0_IRQ 13
84#define SSP0_IRQ 14
85#define GPT2_IRQ 15 /* count down timer */
86#define SC1_IRQ 16
87/* IRQ 17 - 19 external */
88#define UART0_INT 20
89#define UART1_INT 21
90#define UART2_INT 22
91#define XPTDMA_IRQ 23
92#define DCRIDE_IRQ 24
93/* IRQ 25 - 30 external */
94#define IDE0_IRQ 26
95
96#define IIC_NUMS 1
97#define UART_NUMS 3
98#define IIC_OWN 0x55
99#define IIC_CLOCK 50
100
101#define BD_EMAC_ADDR(e,i) bi_enetaddr[i]
102
103#define STD_UART_OP(num) \
104 { 0, BASE_BAUD, 0, UART##num##_INT, \
105 (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST), \
106 iomem_base: (u8 *)UART##num##_IO_BASE, \
107 io_type: SERIAL_IO_MEM},
108
109#if defined(CONFIG_UART0_TTYS0)
110#define SERIAL_DEBUG_IO_BASE UART0_IO_BASE
111#define SERIAL_PORT_DFNS \
112 STD_UART_OP(0) \
113 STD_UART_OP(1) \
114 STD_UART_OP(2)
115#endif
116
117#if defined(CONFIG_UART0_TTYS1)
118#define SERIAL_DEBUG_IO_BASE UART2_IO_BASE
119#define SERIAL_PORT_DFNS \
120 STD_UART_OP(1) \
121 STD_UART_OP(0) \
122 STD_UART_OP(2)
123#endif
124
125#if defined(CONFIG_UART0_TTYS2)
126#define SERIAL_DEBUG_IO_BASE UART2_IO_BASE
127#define SERIAL_PORT_DFNS \
128 STD_UART_OP(2) \
129 STD_UART_OP(0) \
130 STD_UART_OP(1)
131#endif
132
133#define DCRN_BE_BASE 0x090
134#define DCRN_DMA0_BASE 0x0C0
135#define DCRN_DMA1_BASE 0x0C8
136#define DCRN_DMA2_BASE 0x0D0
137#define DCRN_DMA3_BASE 0x0D8
138#define DCRNCAP_DMA_CC 1 /* have DMA chained count capability */
139#define DCRN_DMASR_BASE 0x0E0
140#define DCRN_PLB0_BASE 0x054
141#define DCRN_PLB1_BASE 0x064
142#define DCRN_POB0_BASE 0x0B0
143#define DCRN_SCCR_BASE 0x120
144#define DCRN_UIC0_BASE 0x040
145#define DCRN_BE_BASE 0x090
146#define DCRN_DMA0_BASE 0x0C0
147#define DCRN_DMA1_BASE 0x0C8
148#define DCRN_DMA2_BASE 0x0D0
149#define DCRN_DMA3_BASE 0x0D8
150#define DCRN_CIC_BASE 0x030
151#define DCRN_DMASR_BASE 0x0E0
152#define DCRN_EBIMC_BASE 0x070
153#define DCRN_DCRX_BASE 0x020
154#define DCRN_CPMFR_BASE 0x102
155#define DCRN_SCCR_BASE 0x120
156#define DCRN_RTCFP_BASE 0x310
157
158#define UIC0 DCRN_UIC0_BASE
159
160#define IBM_CPM_IIC0 0x80000000 /* IIC 0 interface */
161#define IBM_CPM_CPU 0x10000000 /* PPC405B3 clock control */
162#define IBM_CPM_AUD 0x08000000 /* Audio Decoder */
163#define IBM_CPM_EBIU 0x04000000 /* External Bus Interface Unit */
164#define IBM_CPM_IRR 0x02000000 /* Infrared receiver */
165#define IBM_CPM_DMA 0x01000000 /* DMA controller */
166#define IBM_CPM_UART2 0x00200000 /* Serial Control Port */
167#define IBM_CPM_UART1 0x00100000 /* Serial 1 / Infrared */
168#define IBM_CPM_UART0 0x00080000 /* Serial 0 / 16550 */
169#define IBM_PM_DCRIDE 0x00040000 /* DCR timeout & IDE line Mode clock */
170#define IBM_CPM_SC0 0x00020000 /* Smart Card 0 */
171#define IBM_CPM_VID 0x00010000 /* reserved */
172#define IBM_CPM_SC1 0x00008000 /* Smart Card 0 */
173#define IBM_CPM_XPT0 0x00002000 /* Transport - 54 Mhz */
174#define IBM_CPM_CBS 0x00001000 /* Cross Bar Switch */
175#define IBM_CPM_GPT 0x00000800 /* GPTPWM */
176#define IBM_CPM_GPIO0 0x00000400 /* General Purpose IO 0 */
177#define IBM_CPM_DENC 0x00000200 /* Digital video Encoder */
178#define IBM_CPM_C405T 0x00000100 /* CPU timers */
179#define IBM_CPM_XPT27 0x00000080 /* Transport - 27 Mhz */
180#define IBM_CPM_UIC 0x00000040 /* Universal Interrupt Controller */
181#define IBM_CPM_RTCFPC 0x00000020 /* Realtime clock and front panel */
182#define IBM_CPM_SSP 0x00000010 /* Modem Serial Interface (SSP) */
183#define IBM_CPM_VID2 0x00000002 /* Video Decoder clock domain 2 */
184#define DFLT_IBM4xx_PM ~(IBM_CPM_CPU | IBM_CPM_EBIU | IBM_CPM_DMA \
185 | IBM_CPM_CBS | IBM_CPM_XPT0 | IBM_CPM_C405T \
186 | IBM_CPM_XPT27 | IBM_CPM_UIC)
187
188#define DCRN_BEAR (DCRN_BE_BASE + 0x0) /* Bus Error Address Register */
189#define DCRN_BESR (DCRN_BE_BASE + 0x1) /* Bus Error Syndrome Register */
190/* DCRN_BESR */
191#define BESR_DSES 0x80000000 /* Data-Side Error Status */
192#define BESR_DMES 0x40000000 /* DMA Error Status */
193#define BESR_RWS 0x20000000 /* Read/Write Status */
194#define BESR_ETMASK 0x1C000000 /* Error Type */
195#define ET_PROT 0
196#define ET_PARITY 1
197#define ET_NCFG 2
198#define ET_BUSERR 4
199#define ET_BUSTO 6
200
201#define CHR1_CETE 0x00800000 /* CPU external timer enable */
202#define CHR1_PCIPW 0x00008000 /* PCI Int enable/Peripheral Write enable */
203
204#define DCRN_CICCR (DCRN_CIC_BASE + 0x0) /* CIC Control Register */
205#define DCRN_DMAS1 (DCRN_CIC_BASE + 0x1) /* DMA Select1 Register */
206#define DCRN_DMAS2 (DCRN_CIC_BASE + 0x2) /* DMA Select2 Register */
207#define DCRN_CICVCR (DCRN_CIC_BASE + 0x3) /* CIC Video COntro Register */
208#define DCRN_CICSEL3 (DCRN_CIC_BASE + 0x5) /* CIC Select 3 Register */
209#define DCRN_SGPO (DCRN_CIC_BASE + 0x6) /* CIC GPIO Output Register */
210#define DCRN_SGPOD (DCRN_CIC_BASE + 0x7) /* CIC GPIO OD Register */
211#define DCRN_SGPTC (DCRN_CIC_BASE + 0x8) /* CIC GPIO Tristate Ctrl Reg */
212#define DCRN_SGPI (DCRN_CIC_BASE + 0x9) /* CIC GPIO Input Reg */
213
214#define DCRN_DCRXICR (DCRN_DCRX_BASE + 0x0) /* Internal Control Register */
215#define DCRN_DCRXISR (DCRN_DCRX_BASE + 0x1) /* Internal Status Register */
216#define DCRN_DCRXECR (DCRN_DCRX_BASE + 0x2) /* External Control Register */
217#define DCRN_DCRXESR (DCRN_DCRX_BASE + 0x3) /* External Status Register */
218#define DCRN_DCRXTAR (DCRN_DCRX_BASE + 0x4) /* Target Address Register */
219#define DCRN_DCRXTDR (DCRN_DCRX_BASE + 0x5) /* Target Data Register */
220#define DCRN_DCRXIGR (DCRN_DCRX_BASE + 0x6) /* Interrupt Generation Register */
221#define DCRN_DCRXBCR (DCRN_DCRX_BASE + 0x7) /* Line Buffer Control Register */
222
223#define DCRN_BRCRH0 (DCRN_EBIMC_BASE + 0x0) /* Bus Region Config High 0 */
224#define DCRN_BRCRH1 (DCRN_EBIMC_BASE + 0x1) /* Bus Region Config High 1 */
225#define DCRN_BRCRH2 (DCRN_EBIMC_BASE + 0x2) /* Bus Region Config High 2 */
226#define DCRN_BRCRH3 (DCRN_EBIMC_BASE + 0x3) /* Bus Region Config High 3 */
227#define DCRN_BRCRH4 (DCRN_EBIMC_BASE + 0x4) /* Bus Region Config High 4 */
228#define DCRN_BRCRH5 (DCRN_EBIMC_BASE + 0x5) /* Bus Region Config High 5 */
229#define DCRN_BRCRH6 (DCRN_EBIMC_BASE + 0x6) /* Bus Region Config High 6 */
230#define DCRN_BRCRH7 (DCRN_EBIMC_BASE + 0x7) /* Bus Region Config High 7 */
231#define DCRN_BRCR0 (DCRN_EBIMC_BASE + 0x10) /* BRC 0 */
232#define DCRN_BRCR1 (DCRN_EBIMC_BASE + 0x11) /* BRC 1 */
233#define DCRN_BRCR2 (DCRN_EBIMC_BASE + 0x12) /* BRC 2 */
234#define DCRN_BRCR3 (DCRN_EBIMC_BASE + 0x13) /* BRC 3 */
235#define DCRN_BRCR4 (DCRN_EBIMC_BASE + 0x14) /* BRC 4 */
236#define DCRN_BRCR5 (DCRN_EBIMC_BASE + 0x15) /* BRC 5 */
237#define DCRN_BRCR6 (DCRN_EBIMC_BASE + 0x16) /* BRC 6 */
238#define DCRN_BRCR7 (DCRN_EBIMC_BASE + 0x17) /* BRC 7 */
239#define DCRN_BEAR0 (DCRN_EBIMC_BASE + 0x20) /* Bus Error Address Register */
240#define DCRN_BESR0 (DCRN_EBIMC_BASE + 0x21) /* Bus Error Status Register */
241#define DCRN_BIUCR (DCRN_EBIMC_BASE + 0x2A) /* Bus Interfac Unit Ctrl Reg */
242
243#define DCRN_RTC_FPC0_CNTL (DCRN_RTCFP_BASE + 0x00) /* RTC cntl */
244#define DCRN_RTC_FPC0_INT (DCRN_RTCFP_BASE + 0x01) /* RTC Interrupt */
245#define DCRN_RTC_FPC0_TIME (DCRN_RTCFP_BASE + 0x02) /* RTC time reg */
246#define DCRN_RTC_FPC0_ALRM (DCRN_RTCFP_BASE + 0x03) /* RTC Alarm reg */
247#define DCRN_RTC_FPC0_D1 (DCRN_RTCFP_BASE + 0x04) /* LED Data 1 */
248#define DCRN_RTC_FPC0_D2 (DCRN_RTCFP_BASE + 0x05) /* LED Data 2 */
249#define DCRN_RTC_FPC0_D3 (DCRN_RTCFP_BASE + 0x06) /* LED Data 3 */
250#define DCRN_RTC_FPC0_D4 (DCRN_RTCFP_BASE + 0x07) /* LED Data 4 */
251#define DCRN_RTC_FPC0_D5 (DCRN_RTCFP_BASE + 0x08) /* LED Data 5 */
252#define DCRN_RTC_FPC0_FCNTL (DCRN_RTCFP_BASE + 0x09) /* LED control */
253#define DCRN_RTC_FPC0_BRT (DCRN_RTCFP_BASE + 0x0A) /* Brightness cntl */
254
255#include <asm/ibm405.h>
256
257#endif /* __ASM_IBMSTBX25_H__ */
258#endif /* __KERNEL__ */