tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
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_IBM405_H__
12#define __ASM_IBM405_H__
13
14#ifdef DCRN_BE_BASE
15#define DCRN_BEAR (DCRN_BE_BASE + 0x0) /* Bus Error Address Register */
16#define DCRN_BESR (DCRN_BE_BASE + 0x1) /* Bus Error Syndrome Register */
17#endif
18/* DCRN_BESR */
19#define BESR_DSES 0x80000000 /* Data-Side Error Status */
20#define BESR_DMES 0x40000000 /* DMA Error Status */
21#define BESR_RWS 0x20000000 /* Read/Write Status */
22#define BESR_ETMASK 0x1C000000 /* Error Type */
23#define ET_PROT 0
24#define ET_PARITY 1
25#define ET_NCFG 2
26#define ET_BUSERR 4
27#define ET_BUSTO 6
28
29/* Clock and power management shifts for emacs */
30#define IBM_CPM_EMMII 0 /* Shift value for MII */
31#define IBM_CPM_EMRX 1 /* Shift value for recv */
32#define IBM_CPM_EMTX 2 /* Shift value for MAC */
33
34#ifdef DCRN_CHCR_BASE
35#define DCRN_CHCR0 (DCRN_CHCR_BASE + 0x0) /* Chip Control Register 1 */
36#define DCRN_CHCR1 (DCRN_CHCR_BASE + 0x1) /* Chip Control Register 2 */
37#endif
38#define CHR1_PCIPW 0x00008000 /* PCI Int enable/Peripheral Write enable */
39
40#ifdef DCRN_CHPSR_BASE
41#define DCRN_CHPSR (DCRN_CHPSR_BASE + 0x0) /* Chip Pin Strapping */
42#endif
43
44#ifdef DCRN_CPMFR_BASE
45#define DCRN_CPMFR (DCRN_CPMFR_BASE + 0x0) /* CPM Force */
46#endif
47
48#ifdef DCRN_CPMSR_BASE
49#define DCRN_CPMSR (DCRN_CPMSR_BASE + 0x0) /* CPM Status */
50#define DCRN_CPMER (DCRN_CPMSR_BASE + 0x1) /* CPM Enable */
51#endif
52
53#ifdef DCRN_DCP0_BASE
54/* Decompression Controller Address */
55#define DCRN_DCP0_CFGADDR (DCRN_DCP0_BASE + 0x0)
56/* Decompression Controller Data */
57#define DCRN_DCP0_CFGDATA (DCRN_DCP0_BASE + 0x1)
58#else
59#define DCRN_DCP0_CFGADDR 0x0
60#define DCRN_DCP0_CFGDATA 0x0
61#endif
62
63#ifdef DCRN_DMA0_BASE
64/* DMA Channel Control Register 0 */
65#define DCRN_DMACR0 (DCRN_DMA0_BASE + 0x0)
66#define DCRN_DMACT0 (DCRN_DMA0_BASE + 0x1) /* DMA Count Register 0 */
67/* DMA Destination Address Register 0 */
68#define DCRN_DMADA0 (DCRN_DMA0_BASE + 0x2)
69/* DMA Source Address Register 0 */
70#define DCRN_DMASA0 (DCRN_DMA0_BASE + 0x3)
71#ifdef DCRNCAP_DMA_CC
72/* DMA Chained Count Register 0 */
73#define DCRN_DMACC0 (DCRN_DMA0_BASE + 0x4)
74#endif
75#ifdef DCRNCAP_DMA_SG
76/* DMA Scatter/Gather Descriptor Addr 0 */
77#define DCRN_ASG0 (DCRN_DMA0_BASE + 0x4)
78#endif
79#endif
80
81#ifdef DCRN_DMA1_BASE
82/* DMA Channel Control Register 1 */
83#define DCRN_DMACR1 (DCRN_DMA1_BASE + 0x0)
84#define DCRN_DMACT1 (DCRN_DMA1_BASE + 0x1) /* DMA Count Register 1 */
85/* DMA Destination Address Register 1 */
86#define DCRN_DMADA1 (DCRN_DMA1_BASE + 0x2)
87/* DMA Source Address Register 1 */
88#define DCRN_DMASA1 (DCRN_DMA1_BASE + 0x3) /* DMA Source Address Register 1 */
89#ifdef DCRNCAP_DMA_CC
90/* DMA Chained Count Register 1 */
91#define DCRN_DMACC1 (DCRN_DMA1_BASE + 0x4)
92#endif
93#ifdef DCRNCAP_DMA_SG
94/* DMA Scatter/Gather Descriptor Addr 1 */
95#define DCRN_ASG1 (DCRN_DMA1_BASE + 0x4)
96#endif
97#endif
98
99#ifdef DCRN_DMA2_BASE
100#define DCRN_DMACR2 (DCRN_DMA2_BASE + 0x0) /* DMA Channel Control Register 2 */
101#define DCRN_DMACT2 (DCRN_DMA2_BASE + 0x1) /* DMA Count Register 2 */
102#define DCRN_DMADA2 (DCRN_DMA2_BASE + 0x2) /* DMA Destination Address Register 2 */
103#define DCRN_DMASA2 (DCRN_DMA2_BASE + 0x3) /* DMA Source Address Register 2 */
104#ifdef DCRNCAP_DMA_CC
105#define DCRN_DMACC2 (DCRN_DMA2_BASE + 0x4) /* DMA Chained Count Register 2 */
106#endif
107#ifdef DCRNCAP_DMA_SG
108#define DCRN_ASG2 (DCRN_DMA2_BASE + 0x4) /* DMA Scatter/Gather Descriptor Addr 2 */
109#endif
110#endif
111
112#ifdef DCRN_DMA3_BASE
113#define DCRN_DMACR3 (DCRN_DMA3_BASE + 0x0) /* DMA Channel Control Register 3 */
114#define DCRN_DMACT3 (DCRN_DMA3_BASE + 0x1) /* DMA Count Register 3 */
115#define DCRN_DMADA3 (DCRN_DMA3_BASE + 0x2) /* DMA Destination Address Register 3 */
116#define DCRN_DMASA3 (DCRN_DMA3_BASE + 0x3) /* DMA Source Address Register 3 */
117#ifdef DCRNCAP_DMA_CC
118#define DCRN_DMACC3 (DCRN_DMA3_BASE + 0x4) /* DMA Chained Count Register 3 */
119#endif
120#ifdef DCRNCAP_DMA_SG
121#define DCRN_ASG3 (DCRN_DMA3_BASE + 0x4) /* DMA Scatter/Gather Descriptor Addr 3 */
122#endif
123#endif
124
125#ifdef DCRN_DMASR_BASE
126#define DCRN_DMASR (DCRN_DMASR_BASE + 0x0) /* DMA Status Register */
127#ifdef DCRNCAP_DMA_SG
128#define DCRN_ASGC (DCRN_DMASR_BASE + 0x3) /* DMA Scatter/Gather Command */
129/* don't know if these two registers always exist if scatter/gather exists */
130#define DCRN_POL (DCRN_DMASR_BASE + 0x6) /* DMA Polarity Register */
131#define DCRN_SLP (DCRN_DMASR_BASE + 0x5) /* DMA Sleep Register */
132#endif
133#endif
134
135#ifdef DCRN_EBC_BASE
136#define DCRN_EBCCFGADR (DCRN_EBC_BASE + 0x0) /* Peripheral Controller Address */
137#define DCRN_EBCCFGDATA (DCRN_EBC_BASE + 0x1) /* Peripheral Controller Data */
138#endif
139
140#ifdef DCRN_EXIER_BASE
141#define DCRN_EXIER (DCRN_EXIER_BASE + 0x0) /* External Interrupt Enable Register */
142#endif
143
144#ifdef DCRN_EXISR_BASE
145#define DCRN_EXISR (DCRN_EXISR_BASE + 0x0) /* External Interrupt Status Register */
146#endif
147
148#define EXIER_CIE 0x80000000 /* Critical Interrupt Enable */
149#define EXIER_SRIE 0x08000000 /* Serial Port Rx Int. Enable */
150#define EXIER_STIE 0x04000000 /* Serial Port Tx Int. Enable */
151#define EXIER_JRIE 0x02000000 /* JTAG Serial Port Rx Int. Enable */
152#define EXIER_JTIE 0x01000000 /* JTAG Serial Port Tx Int. Enable */
153#define EXIER_D0IE 0x00800000 /* DMA Channel 0 Interrupt Enable */
154#define EXIER_D1IE 0x00400000 /* DMA Channel 1 Interrupt Enable */
155#define EXIER_D2IE 0x00200000 /* DMA Channel 2 Interrupt Enable */
156#define EXIER_D3IE 0x00100000 /* DMA Channel 3 Interrupt Enable */
157#define EXIER_E0IE 0x00000010 /* External Interrupt 0 Enable */
158#define EXIER_E1IE 0x00000008 /* External Interrupt 1 Enable */
159#define EXIER_E2IE 0x00000004 /* External Interrupt 2 Enable */
160#define EXIER_E3IE 0x00000002 /* External Interrupt 3 Enable */
161#define EXIER_E4IE 0x00000001 /* External Interrupt 4 Enable */
162
163#ifdef DCRN_IOCR_BASE
164#define DCRN_IOCR (DCRN_IOCR_BASE + 0x0) /* Input/Output Configuration Register */
165#endif
166#define IOCR_E0TE 0x80000000
167#define IOCR_E0LP 0x40000000
168#define IOCR_E1TE 0x20000000
169#define IOCR_E1LP 0x10000000
170#define IOCR_E2TE 0x08000000
171#define IOCR_E2LP 0x04000000
172#define IOCR_E3TE 0x02000000
173#define IOCR_E3LP 0x01000000
174#define IOCR_E4TE 0x00800000
175#define IOCR_E4LP 0x00400000
176#define IOCR_EDT 0x00080000
177#define IOCR_SOR 0x00040000
178#define IOCR_EDO 0x00008000
179#define IOCR_2XC 0x00004000
180#define IOCR_ATC 0x00002000
181#define IOCR_SPD 0x00001000
182#define IOCR_BEM 0x00000800
183#define IOCR_PTD 0x00000400
184#define IOCR_ARE 0x00000080
185#define IOCR_DRC 0x00000020
186#define IOCR_RDM(x) (((x) & 0x3) << 3)
187#define IOCR_TCS 0x00000004
188#define IOCR_SCS 0x00000002
189#define IOCR_SPC 0x00000001
190
191#define DCRN_MALCR(base) (base + 0x0) /* MAL Configuration */
192#define DCRN_MALDBR(base) ((base) + 0x3) /* Debug Register */
193#define DCRN_MALESR(base) ((base) + 0x1) /* Error Status */
194#define DCRN_MALIER(base) ((base) + 0x2) /* Interrupt Enable */
195#define DCRN_MALTXCARR(base) ((base) + 0x5) /* TX Channed Active Reset Register */
196#define DCRN_MALTXCASR(base) ((base) + 0x4) /* TX Channel Active Set Register */
197#define DCRN_MALTXDEIR(base) ((base) + 0x7) /* Tx Descriptor Error Interrupt */
198#define DCRN_MALTXEOBISR(base) ((base) + 0x6) /* Tx End of Buffer Interrupt Status */
199#define DCRN_MALRXCARR(base) ((base) + 0x11) /* RX Channed Active Reset Register */
200#define DCRN_MALRXCASR(base) ((base) + 0x10) /* RX Channel Active Set Register */
201#define DCRN_MALRXDEIR(base) ((base) + 0x13) /* Rx Descriptor Error Interrupt */
202#define DCRN_MALRXEOBISR(base) ((base) + 0x12) /* Rx End of Buffer Interrupt Status */
203#define DCRN_MALRXCTP0R(base) ((base) + 0x40) /* Channel Rx 0 Channel Table Pointer */
204#define DCRN_MALRXCTP1R(base) ((base) + 0x41) /* Channel Rx 1 Channel Table Pointer */
205#define DCRN_MALTXCTP0R(base) ((base) + 0x20) /* Channel Tx 0 Channel Table Pointer */
206#define DCRN_MALTXCTP1R(base) ((base) + 0x21) /* Channel Tx 1 Channel Table Pointer */
207#define DCRN_MALTXCTP2R(base) ((base) + 0x22) /* Channel Tx 2 Channel Table Pointer */
208#define DCRN_MALTXCTP3R(base) ((base) + 0x23) /* Channel Tx 3 Channel Table Pointer */
209#define DCRN_MALRCBS0(base) ((base) + 0x60) /* Channel Rx 0 Channel Buffer Size */
210#define DCRN_MALRCBS1(base) ((base) + 0x61) /* Channel Rx 1 Channel Buffer Size */
211
212 /* DCRN_MALCR */
213#define MALCR_MMSR 0x80000000 /* MAL Software reset */
214#define MALCR_PLBP_1 0x00400000 /* MAL reqest priority: */
215#define MALCR_PLBP_2 0x00800000 /* lowsest is 00 */
216#define MALCR_PLBP_3 0x00C00000 /* highest */
217#define MALCR_GA 0x00200000 /* Guarded Active Bit */
218#define MALCR_OA 0x00100000 /* Ordered Active Bit */
219#define MALCR_PLBLE 0x00080000 /* PLB Lock Error Bit */
220#define MALCR_PLBLT_1 0x00040000 /* PLB Latency Timer */
221#define MALCR_PLBLT_2 0x00020000
222#define MALCR_PLBLT_3 0x00010000
223#define MALCR_PLBLT_4 0x00008000
224#define MALCR_PLBLT_DEFAULT 0x00078000 /* JSP: Is this a valid default?? */
225#define MALCR_PLBB 0x00004000 /* PLB Burst Deactivation Bit */
226#define MALCR_OPBBL 0x00000080 /* OPB Lock Bit */
227#define MALCR_EOPIE 0x00000004 /* End Of Packet Interrupt Enable */
228#define MALCR_LEA 0x00000002 /* Locked Error Active */
229#define MALCR_MSD 0x00000001 /* MAL Scroll Descriptor Bit */
230/* DCRN_MALESR */
231#define MALESR_EVB 0x80000000 /* Error Valid Bit */
232#define MALESR_CIDRX 0x40000000 /* Channel ID Receive */
233#define MALESR_DE 0x00100000 /* Descriptor Error */
234#define MALESR_OEN 0x00080000 /* OPB Non-Fullword Error */
235#define MALESR_OTE 0x00040000 /* OPB Timeout Error */
236#define MALESR_OSE 0x00020000 /* OPB Slave Error */
237#define MALESR_PEIN 0x00010000 /* PLB Bus Error Indication */
238#define MALESR_DEI 0x00000010 /* Descriptor Error Interrupt */
239#define MALESR_ONEI 0x00000008 /* OPB Non-Fullword Error Interrupt */
240#define MALESR_OTEI 0x00000004 /* OPB Timeout Error Interrupt */
241#define MALESR_OSEI 0x00000002 /* OPB Slace Error Interrupt */
242#define MALESR_PBEI 0x00000001 /* PLB Bus Error Interrupt */
243/* DCRN_MALIER */
244#define MALIER_DE 0x00000010 /* Descriptor Error Interrupt Enable */
245#define MALIER_NE 0x00000008 /* OPB Non-word Transfer Int Enable */
246#define MALIER_TE 0x00000004 /* OPB Time Out Error Interrupt Enable */
247#define MALIER_OPBE 0x00000002 /* OPB Slave Error Interrupt Enable */
248#define MALIER_PLBE 0x00000001 /* PLB Error Interrupt Enable */
249/* DCRN_MALTXEOBISR */
250#define MALOBISR_CH0 0x80000000 /* EOB channel 1 bit */
251#define MALOBISR_CH2 0x40000000 /* EOB channel 2 bit */
252
253#ifdef DCRN_PLB0_BASE
254#define DCRN_PLB0_BESR (DCRN_PLB0_BASE + 0x0)
255#define DCRN_PLB0_BEAR (DCRN_PLB0_BASE + 0x2)
256/* doesn't exist on stb03xxx? */
257#define DCRN_PLB0_ACR (DCRN_PLB0_BASE + 0x3)
258#endif
259
260#ifdef DCRN_PLB1_BASE
261#define DCRN_PLB1_BESR (DCRN_PLB1_BASE + 0x0)
262#define DCRN_PLB1_BEAR (DCRN_PLB1_BASE + 0x1)
263/* doesn't exist on stb03xxx? */
264#define DCRN_PLB1_ACR (DCRN_PLB1_BASE + 0x2)
265#endif
266
267#ifdef DCRN_PLLMR_BASE
268#define DCRN_PLLMR (DCRN_PLLMR_BASE + 0x0) /* PL1 Mode */
269#endif
270
271#ifdef DCRN_POB0_BASE
272#define DCRN_POB0_BESR0 (DCRN_POB0_BASE + 0x0)
273#define DCRN_POB0_BEAR (DCRN_POB0_BASE + 0x2)
274#define DCRN_POB0_BESR1 (DCRN_POB0_BASE + 0x4)
275#endif
276
277#define DCRN_UIC_SR(base) (base + 0x0)
278#define DCRN_UIC_ER(base) (base + 0x2)
279#define DCRN_UIC_CR(base) (base + 0x3)
280#define DCRN_UIC_PR(base) (base + 0x4)
281#define DCRN_UIC_TR(base) (base + 0x5)
282#define DCRN_UIC_MSR(base) (base + 0x6)
283#define DCRN_UIC_VR(base) (base + 0x7)
284#define DCRN_UIC_VCR(base) (base + 0x8)
285
286#ifdef DCRN_SDRAM0_BASE
287#define DCRN_SDRAM0_CFGADDR (DCRN_SDRAM0_BASE + 0x0) /* Memory Controller Address */
288#define DCRN_SDRAM0_CFGDATA (DCRN_SDRAM0_BASE + 0x1) /* Memory Controller Data */
289#endif
290
291#ifdef DCRN_OCM0_BASE
292#define DCRN_OCMISARC (DCRN_OCM0_BASE + 0x0) /* OCM Instr Side Addr Range Compare */
293#define DCRN_OCMISCR (DCRN_OCM0_BASE + 0x1) /* OCM Instr Side Control */
294#define DCRN_OCMDSARC (DCRN_OCM0_BASE + 0x2) /* OCM Data Side Addr Range Compare */
295#define DCRN_OCMDSCR (DCRN_OCM0_BASE + 0x3) /* OCM Data Side Control */
296#endif
297
298#endif /* __ASM_IBM405_H__ */
299#endif /* __KERNEL__ */