ia64/linux-2.6.18-xen.hg

view include/asm-m32r/m32r_mp_fpga.h @ 452:c7ed6fe5dca0

kexec: dont initialise regions in reserve_memory()

There is no need to initialise efi_memmap_res and boot_param_res in
reserve_memory() for the initial xen domain as it is done in
machine_kexec_setup_resources() using values from the kexec hypercall.

Signed-off-by: Simon Horman <horms@verge.net.au>
author Keir Fraser <keir.fraser@citrix.com>
date Thu Feb 28 10:55:18 2008 +0000 (2008-02-28)
parents 831230e53067
children
line source
1 #ifndef _ASM_M32R_M32R_MP_FPGA_
2 #define _ASM_M32R_M32R_MP_FPGA_
4 /*
5 * Renesas M32R-MP-FPGA
6 *
7 * Copyright (c) 2002 Hitoshi Yamamoto
8 * Copyright (c) 2003, 2004 Renesas Technology Corp.
9 */
11 /*
12 * ========================================================
13 * M32R-MP-FPGA Memory Map
14 * ========================================================
15 * 0x00000000 : Block#0 : 64[MB]
16 * 0x03E00000 : SFR
17 * 0x03E00000 : reserved
18 * 0x03EF0000 : FPGA
19 * 0x03EF1000 : reserved
20 * 0x03EF4000 : CKM
21 * 0x03EF4000 : BSELC
22 * 0x03EF5000 : reserved
23 * 0x03EFC000 : MFT
24 * 0x03EFD000 : SIO
25 * 0x03EFE000 : reserved
26 * 0x03EFF000 : ICU
27 * 0x03F00000 : Internal SRAM 64[KB]
28 * 0x03F10000 : reserved
29 * --------------------------------------------------------
30 * 0x04000000 : Block#1 : 64[MB]
31 * 0x04000000 : Debug board SRAM 4[MB]
32 * 0x04400000 : reserved
33 * --------------------------------------------------------
34 * 0x08000000 : Block#2 : 64[MB]
35 * --------------------------------------------------------
36 * 0x0C000000 : Block#3 : 64[MB]
37 * --------------------------------------------------------
38 * 0x10000000 : Block#4 : 64[MB]
39 * --------------------------------------------------------
40 * 0x14000000 : Block#5 : 64[MB]
41 * --------------------------------------------------------
42 * 0x18000000 : Block#6 : 64[MB]
43 * --------------------------------------------------------
44 * 0x1C000000 : Block#7 : 64[MB]
45 * --------------------------------------------------------
46 * 0xFE000000 : TLB
47 * 0xFE000000 : ITLB
48 * 0xFE000080 : reserved
49 * 0xFE000800 : DTLB
50 * 0xFE000880 : reserved
51 * --------------------------------------------------------
52 * 0xFF000000 : System area
53 * 0xFFFF0000 : MMU
54 * 0xFFFF0030 : reserved
55 * 0xFFFF8000 : Debug function
56 * 0xFFFFA000 : reserved
57 * 0xFFFFC000 : CPU control
58 * 0xFFFFFFFF
59 * ========================================================
60 */
62 /*======================================================================*
63 * Special Function Register
64 *======================================================================*/
65 #define M32R_SFR_OFFSET (0x00E00000) /* 0x03E00000-0x03EFFFFF 1[MB] */
67 /*
68 * FPGA registers.
69 */
70 #define M32R_FPGA_TOP (0x000F0000+M32R_SFR_OFFSET)
72 #define M32R_FPGA_NUM_OF_CPUS_PORTL (0x00+M32R_FPGA_TOP)
73 #define M32R_FPGA_CPU_NAME0_PORTL (0x10+M32R_FPGA_TOP)
74 #define M32R_FPGA_CPU_NAME1_PORTL (0x14+M32R_FPGA_TOP)
75 #define M32R_FPGA_CPU_NAME2_PORTL (0x18+M32R_FPGA_TOP)
76 #define M32R_FPGA_CPU_NAME3_PORTL (0x1C+M32R_FPGA_TOP)
77 #define M32R_FPGA_MODEL_ID0_PORTL (0x20+M32R_FPGA_TOP)
78 #define M32R_FPGA_MODEL_ID1_PORTL (0x24+M32R_FPGA_TOP)
79 #define M32R_FPGA_MODEL_ID2_PORTL (0x28+M32R_FPGA_TOP)
80 #define M32R_FPGA_MODEL_ID3_PORTL (0x2C+M32R_FPGA_TOP)
81 #define M32R_FPGA_VERSION0_PORTL (0x30+M32R_FPGA_TOP)
82 #define M32R_FPGA_VERSION1_PORTL (0x34+M32R_FPGA_TOP)
84 /*
85 * Clock and Power Manager registers.
86 */
87 #define M32R_CPM_OFFSET (0x000F4000+M32R_SFR_OFFSET)
89 #define M32R_CPM_CPUCLKCR_PORTL (0x00+M32R_CPM_OFFSET)
90 #define M32R_CPM_CLKMOD_PORTL (0x04+M32R_CPM_OFFSET)
91 #define M32R_CPM_PLLCR_PORTL (0x08+M32R_CPM_OFFSET)
93 /*
94 * Block SELect Controller registers.
95 */
96 #define M32R_BSELC_OFFSET (0x000F5000+M32R_SFR_OFFSET)
98 #define M32R_BSEL0_CR0_PORTL (0x000+M32R_BSELC_OFFSET)
99 #define M32R_BSEL0_CR1_PORTL (0x004+M32R_BSELC_OFFSET)
100 #define M32R_BSEL1_CR0_PORTL (0x100+M32R_BSELC_OFFSET)
101 #define M32R_BSEL1_CR1_PORTL (0x104+M32R_BSELC_OFFSET)
102 #define M32R_BSEL2_CR0_PORTL (0x200+M32R_BSELC_OFFSET)
103 #define M32R_BSEL2_CR1_PORTL (0x204+M32R_BSELC_OFFSET)
104 #define M32R_BSEL3_CR0_PORTL (0x300+M32R_BSELC_OFFSET)
105 #define M32R_BSEL3_CR1_PORTL (0x304+M32R_BSELC_OFFSET)
106 #define M32R_BSEL4_CR0_PORTL (0x400+M32R_BSELC_OFFSET)
107 #define M32R_BSEL4_CR1_PORTL (0x404+M32R_BSELC_OFFSET)
108 #define M32R_BSEL5_CR0_PORTL (0x500+M32R_BSELC_OFFSET)
109 #define M32R_BSEL5_CR1_PORTL (0x504+M32R_BSELC_OFFSET)
110 #define M32R_BSEL6_CR0_PORTL (0x600+M32R_BSELC_OFFSET)
111 #define M32R_BSEL6_CR1_PORTL (0x604+M32R_BSELC_OFFSET)
112 #define M32R_BSEL7_CR0_PORTL (0x700+M32R_BSELC_OFFSET)
113 #define M32R_BSEL7_CR1_PORTL (0x704+M32R_BSELC_OFFSET)
115 /*
116 * Multi Function Timer registers.
117 */
118 #define M32R_MFT_OFFSET (0x000FC000+M32R_SFR_OFFSET)
120 #define M32R_MFTCR_PORTL (0x000+M32R_MFT_OFFSET) /* MFT control */
121 #define M32R_MFTRPR_PORTL (0x004+M32R_MFT_OFFSET) /* MFT real port */
123 #define M32R_MFT0_OFFSET (0x100+M32R_MFT_OFFSET)
124 #define M32R_MFT0MOD_PORTL (0x00+M32R_MFT0_OFFSET) /* MFT0 mode */
125 #define M32R_MFT0BOS_PORTL (0x04+M32R_MFT0_OFFSET) /* MFT0 b-port output status */
126 #define M32R_MFT0CUT_PORTL (0x08+M32R_MFT0_OFFSET) /* MFT0 count */
127 #define M32R_MFT0RLD_PORTL (0x0C+M32R_MFT0_OFFSET) /* MFT0 reload */
128 #define M32R_MFT0CMPRLD_PORTL (0x10+M32R_MFT0_OFFSET) /* MFT0 compare reload */
130 #define M32R_MFT1_OFFSET (0x200+M32R_MFT_OFFSET)
131 #define M32R_MFT1MOD_PORTL (0x00+M32R_MFT1_OFFSET) /* MFT1 mode */
132 #define M32R_MFT1BOS_PORTL (0x04+M32R_MFT1_OFFSET) /* MFT1 b-port output status */
133 #define M32R_MFT1CUT_PORTL (0x08+M32R_MFT1_OFFSET) /* MFT1 count */
134 #define M32R_MFT1RLD_PORTL (0x0C+M32R_MFT1_OFFSET) /* MFT1 reload */
135 #define M32R_MFT1CMPRLD_PORTL (0x10+M32R_MFT1_OFFSET) /* MFT1 compare reload */
137 #define M32R_MFT2_OFFSET (0x300+M32R_MFT_OFFSET)
138 #define M32R_MFT2MOD_PORTL (0x00+M32R_MFT2_OFFSET) /* MFT2 mode */
139 #define M32R_MFT2BOS_PORTL (0x04+M32R_MFT2_OFFSET) /* MFT2 b-port output status */
140 #define M32R_MFT2CUT_PORTL (0x08+M32R_MFT2_OFFSET) /* MFT2 count */
141 #define M32R_MFT2RLD_PORTL (0x0C+M32R_MFT2_OFFSET) /* MFT2 reload */
142 #define M32R_MFT2CMPRLD_PORTL (0x10+M32R_MFT2_OFFSET) /* MFT2 compare reload */
144 #define M32R_MFT3_OFFSET (0x400+M32R_MFT_OFFSET)
145 #define M32R_MFT3MOD_PORTL (0x00+M32R_MFT3_OFFSET) /* MFT3 mode */
146 #define M32R_MFT3BOS_PORTL (0x04+M32R_MFT3_OFFSET) /* MFT3 b-port output status */
147 #define M32R_MFT3CUT_PORTL (0x08+M32R_MFT3_OFFSET) /* MFT3 count */
148 #define M32R_MFT3RLD_PORTL (0x0C+M32R_MFT3_OFFSET) /* MFT3 reload */
149 #define M32R_MFT3CMPRLD_PORTL (0x10+M32R_MFT3_OFFSET) /* MFT3 compare reload */
151 #define M32R_MFT4_OFFSET (0x500+M32R_MFT_OFFSET)
152 #define M32R_MFT4MOD_PORTL (0x00+M32R_MFT4_OFFSET) /* MFT4 mode */
153 #define M32R_MFT4BOS_PORTL (0x04+M32R_MFT4_OFFSET) /* MFT4 b-port output status */
154 #define M32R_MFT4CUT_PORTL (0x08+M32R_MFT4_OFFSET) /* MFT4 count */
155 #define M32R_MFT4RLD_PORTL (0x0C+M32R_MFT4_OFFSET) /* MFT4 reload */
156 #define M32R_MFT4CMPRLD_PORTL (0x10+M32R_MFT4_OFFSET) /* MFT4 compare reload */
158 #define M32R_MFT5_OFFSET (0x600+M32R_MFT_OFFSET)
159 #define M32R_MFT5MOD_PORTL (0x00+M32R_MFT5_OFFSET) /* MFT4 mode */
160 #define M32R_MFT5BOS_PORTL (0x04+M32R_MFT5_OFFSET) /* MFT4 b-port output status */
161 #define M32R_MFT5CUT_PORTL (0x08+M32R_MFT5_OFFSET) /* MFT4 count */
162 #define M32R_MFT5RLD_PORTL (0x0C+M32R_MFT5_OFFSET) /* MFT4 reload */
163 #define M32R_MFT5CMPRLD_PORTL (0x10+M32R_MFT5_OFFSET) /* MFT4 compare reload */
165 #define M32R_MFTCR_MFT0MSK (1UL<<15) /* b16 */
166 #define M32R_MFTCR_MFT1MSK (1UL<<14) /* b17 */
167 #define M32R_MFTCR_MFT2MSK (1UL<<13) /* b18 */
168 #define M32R_MFTCR_MFT3MSK (1UL<<12) /* b19 */
169 #define M32R_MFTCR_MFT4MSK (1UL<<11) /* b20 */
170 #define M32R_MFTCR_MFT5MSK (1UL<<10) /* b21 */
171 #define M32R_MFTCR_MFT0EN (1UL<<7) /* b24 */
172 #define M32R_MFTCR_MFT1EN (1UL<<6) /* b25 */
173 #define M32R_MFTCR_MFT2EN (1UL<<5) /* b26 */
174 #define M32R_MFTCR_MFT3EN (1UL<<4) /* b27 */
175 #define M32R_MFTCR_MFT4EN (1UL<<3) /* b28 */
176 #define M32R_MFTCR_MFT5EN (1UL<<2) /* b29 */
178 #define M32R_MFTMOD_CC_MASK (1UL<<15) /* b16 */
179 #define M32R_MFTMOD_TCCR (1UL<<13) /* b18 */
180 #define M32R_MFTMOD_GTSEL000 (0UL<<8) /* b21-23 : 000 */
181 #define M32R_MFTMOD_GTSEL001 (1UL<<8) /* b21-23 : 001 */
182 #define M32R_MFTMOD_GTSEL010 (2UL<<8) /* b21-23 : 010 */
183 #define M32R_MFTMOD_GTSEL011 (3UL<<8) /* b21-23 : 011 */
184 #define M32R_MFTMOD_GTSEL110 (6UL<<8) /* b21-23 : 110 */
185 #define M32R_MFTMOD_GTSEL111 (7UL<<8) /* b21-23 : 111 */
186 #define M32R_MFTMOD_CMSEL (1UL<<3) /* b28 */
187 #define M32R_MFTMOD_CSSEL000 (0UL<<0) /* b29-b31 : 000 */
188 #define M32R_MFTMOD_CSSEL001 (1UL<<0) /* b29-b31 : 001 */
189 #define M32R_MFTMOD_CSSEL010 (2UL<<0) /* b29-b31 : 010 */
190 #define M32R_MFTMOD_CSSEL011 (3UL<<0) /* b29-b31 : 011 */
191 #define M32R_MFTMOD_CSSEL100 (4UL<<0) /* b29-b31 : 100 */
192 #define M32R_MFTMOD_CSSEL110 (6UL<<0) /* b29-b31 : 110 */
194 /*
195 * Serial I/O registers.
196 */
197 #define M32R_SIO_OFFSET (0x000FD000+M32R_SFR_OFFSET)
199 #define M32R_SIO0_CR_PORTL (0x000+M32R_SIO_OFFSET)
200 #define M32R_SIO0_MOD0_PORTL (0x004+M32R_SIO_OFFSET)
201 #define M32R_SIO0_MOD1_PORTL (0x008+M32R_SIO_OFFSET)
202 #define M32R_SIO0_STS_PORTL (0x00C+M32R_SIO_OFFSET)
203 #define M32R_SIO0_TRCR_PORTL (0x010+M32R_SIO_OFFSET)
204 #define M32R_SIO0_BAUR_PORTL (0x014+M32R_SIO_OFFSET)
205 #define M32R_SIO0_RBAUR_PORTL (0x018+M32R_SIO_OFFSET)
206 #define M32R_SIO0_TXB_PORTL (0x01C+M32R_SIO_OFFSET)
207 #define M32R_SIO0_RXB_PORTL (0x020+M32R_SIO_OFFSET)
209 /*
210 * Interrupt Control Unit registers.
211 */
212 #define M32R_ICU_OFFSET (0x000FF000+M32R_SFR_OFFSET)
214 #define M32R_ICU_ISTS_PORTL (0x004+M32R_ICU_OFFSET)
215 #define M32R_ICU_IREQ0_PORTL (0x008+M32R_ICU_OFFSET)
216 #define M32R_ICU_IREQ1_PORTL (0x00C+M32R_ICU_OFFSET)
217 #define M32R_ICU_SBICR_PORTL (0x018+M32R_ICU_OFFSET)
218 #define M32R_ICU_IMASK_PORTL (0x01C+M32R_ICU_OFFSET)
219 #define M32R_ICU_CR1_PORTL (0x200+M32R_ICU_OFFSET) /* INT0 */
220 #define M32R_ICU_CR2_PORTL (0x204+M32R_ICU_OFFSET) /* INT1 */
221 #define M32R_ICU_CR3_PORTL (0x208+M32R_ICU_OFFSET) /* INT2 */
222 #define M32R_ICU_CR4_PORTL (0x20C+M32R_ICU_OFFSET) /* INT3 */
223 #define M32R_ICU_CR5_PORTL (0x210+M32R_ICU_OFFSET) /* INT4 */
224 #define M32R_ICU_CR6_PORTL (0x214+M32R_ICU_OFFSET) /* INT5 */
225 #define M32R_ICU_CR7_PORTL (0x218+M32R_ICU_OFFSET) /* INT6 */
226 #define M32R_ICU_CR8_PORTL (0x218+M32R_ICU_OFFSET) /* INT7 */
227 #define M32R_ICU_CR32_PORTL (0x27C+M32R_ICU_OFFSET) /* SIO0 RX */
228 #define M32R_ICU_CR33_PORTL (0x280+M32R_ICU_OFFSET) /* SIO0 TX */
229 #define M32R_ICU_CR40_PORTL (0x29C+M32R_ICU_OFFSET) /* DMAC0 */
230 #define M32R_ICU_CR41_PORTL (0x2A0+M32R_ICU_OFFSET) /* DMAC1 */
231 #define M32R_ICU_CR48_PORTL (0x2BC+M32R_ICU_OFFSET) /* MFT0 */
232 #define M32R_ICU_CR49_PORTL (0x2C0+M32R_ICU_OFFSET) /* MFT1 */
233 #define M32R_ICU_CR50_PORTL (0x2C4+M32R_ICU_OFFSET) /* MFT2 */
234 #define M32R_ICU_CR51_PORTL (0x2C8+M32R_ICU_OFFSET) /* MFT3 */
235 #define M32R_ICU_CR52_PORTL (0x2CC+M32R_ICU_OFFSET) /* MFT4 */
236 #define M32R_ICU_CR53_PORTL (0x2D0+M32R_ICU_OFFSET) /* MFT5 */
237 #define M32R_ICU_IPICR0_PORTL (0x2DC+M32R_ICU_OFFSET) /* IPI0 */
238 #define M32R_ICU_IPICR1_PORTL (0x2E0+M32R_ICU_OFFSET) /* IPI1 */
239 #define M32R_ICU_IPICR2_PORTL (0x2E4+M32R_ICU_OFFSET) /* IPI2 */
240 #define M32R_ICU_IPICR3_PORTL (0x2E8+M32R_ICU_OFFSET) /* IPI3 */
241 #define M32R_ICU_IPICR4_PORTL (0x2EC+M32R_ICU_OFFSET) /* IPI4 */
242 #define M32R_ICU_IPICR5_PORTL (0x2F0+M32R_ICU_OFFSET) /* IPI5 */
243 #define M32R_ICU_IPICR6_PORTL (0x2F4+M32R_ICU_OFFSET) /* IPI6 */
244 #define M32R_ICU_IPICR7_PORTL (0x2FC+M32R_ICU_OFFSET) /* IPI7 */
246 #define M32R_ICUISTS_VECB(val) ((val>>28) & 0xF)
247 #define M32R_ICUISTS_ISN(val) ((val>>22) & 0x3F)
248 #define M32R_ICUISTS_PIML(val) ((val>>16) & 0x7)
250 #define M32R_ICUIMASK_IMSK0 (0UL<<16) /* b13-b15: Disable interrupt */
251 #define M32R_ICUIMASK_IMSK1 (1UL<<16) /* b13-b15: Enable level 0 interrupt */
252 #define M32R_ICUIMASK_IMSK2 (2UL<<16) /* b13-b15: Enable level 0,1 interrupt */
253 #define M32R_ICUIMASK_IMSK3 (3UL<<16) /* b13-b15: Enable level 0-2 interrupt */
254 #define M32R_ICUIMASK_IMSK4 (4UL<<16) /* b13-b15: Enable level 0-3 interrupt */
255 #define M32R_ICUIMASK_IMSK5 (5UL<<16) /* b13-b15: Enable level 0-4 interrupt */
256 #define M32R_ICUIMASK_IMSK6 (6UL<<16) /* b13-b15: Enable level 0-5 interrupt */
257 #define M32R_ICUIMASK_IMSK7 (7UL<<16) /* b13-b15: Enable level 0-6 interrupt */
259 #define M32R_ICUCR_IEN (1UL<<12) /* b19: Interrupt enable */
260 #define M32R_ICUCR_IRQ (1UL<<8) /* b23: Interrupt request */
261 #define M32R_ICUCR_ISMOD00 (0UL<<4) /* b26-b27: Interrupt sense mode Edge HtoL */
262 #define M32R_ICUCR_ISMOD01 (1UL<<4) /* b26-b27: Interrupt sense mode Level L */
263 #define M32R_ICUCR_ISMOD10 (2UL<<4) /* b26-b27: Interrupt sense mode Edge LtoH*/
264 #define M32R_ICUCR_ISMOD11 (3UL<<4) /* b26-b27: Interrupt sense mode Level H */
265 #define M32R_ICUCR_ILEVEL0 (0UL<<0) /* b29-b31: Interrupt priority level 0 */
266 #define M32R_ICUCR_ILEVEL1 (1UL<<0) /* b29-b31: Interrupt priority level 1 */
267 #define M32R_ICUCR_ILEVEL2 (2UL<<0) /* b29-b31: Interrupt priority level 2 */
268 #define M32R_ICUCR_ILEVEL3 (3UL<<0) /* b29-b31: Interrupt priority level 3 */
269 #define M32R_ICUCR_ILEVEL4 (4UL<<0) /* b29-b31: Interrupt priority level 4 */
270 #define M32R_ICUCR_ILEVEL5 (5UL<<0) /* b29-b31: Interrupt priority level 5 */
271 #define M32R_ICUCR_ILEVEL6 (6UL<<0) /* b29-b31: Interrupt priority level 6 */
272 #define M32R_ICUCR_ILEVEL7 (7UL<<0) /* b29-b31: Disable interrupt */
273 #define M32R_ICUCR_ILEVEL_MASK (7UL)
275 #define M32R_IRQ_INT0 (1) /* INT0 */
276 #define M32R_IRQ_INT1 (2) /* INT1 */
277 #define M32R_IRQ_INT2 (3) /* INT2 */
278 #define M32R_IRQ_INT3 (4) /* INT3 */
279 #define M32R_IRQ_INT4 (5) /* INT4 */
280 #define M32R_IRQ_INT5 (6) /* INT5 */
281 #define M32R_IRQ_INT6 (7) /* INT6 */
282 #define M32R_IRQ_INT7 (8) /* INT7 */
283 #define M32R_IRQ_MFT0 (16) /* MFT0 */
284 #define M32R_IRQ_MFT1 (17) /* MFT1 */
285 #define M32R_IRQ_MFT2 (18) /* MFT2 */
286 #define M32R_IRQ_MFT3 (19) /* MFT3 */
287 #define M32R_IRQ_MFT4 (20) /* MFT4 */
288 #define M32R_IRQ_MFT5 (21) /* MFT5 */
289 #define M32R_IRQ_DMAC0 (32) /* DMAC0 */
290 #define M32R_IRQ_DMAC1 (33) /* DMAC1 */
291 #define M32R_IRQ_SIO0_R (48) /* SIO0 receive */
292 #define M32R_IRQ_SIO0_S (49) /* SIO0 send */
293 #define M32R_IRQ_SIO1_R (50) /* SIO1 send */
294 #define M32R_IRQ_SIO1_S (51) /* SIO1 receive */
295 #define M32R_IRQ_IPI0 (56) /* IPI0 */
296 #define M32R_IRQ_IPI1 (57) /* IPI1 */
297 #define M32R_IRQ_IPI2 (58) /* IPI2 */
298 #define M32R_IRQ_IPI3 (59) /* IPI3 */
299 #define M32R_IRQ_IPI4 (60) /* IPI4 */
300 #define M32R_IRQ_IPI5 (61) /* IPI5 */
301 #define M32R_IRQ_IPI6 (62) /* IPI6 */
302 #define M32R_IRQ_IPI7 (63) /* IPI7 */
304 /*======================================================================*
305 * CPU
306 *======================================================================*/
308 #define M32R_CPUID_PORTL (0xFFFFFFE0)
309 #define M32R_MCICAR_PORTL (0xFFFFFFF0)
310 #define M32R_MCDCAR_PORTL (0xFFFFFFF4)
311 #define M32R_MCCR_PORTL (0xFFFFFFFC)
313 #endif /* _ASM_M32R_M32R_MP_FPGA_ */