Paul Mundt | 41504c3 | 2006-12-11 20:28:03 +0900 | [diff] [blame] | 1 | /* |
| 2 | * SH7722 Setup |
| 3 | * |
Paul Mundt | b4d36a2 | 2008-10-28 18:40:19 +0900 | [diff] [blame] | 4 | * Copyright (C) 2006 - 2008 Paul Mundt |
Paul Mundt | 41504c3 | 2006-12-11 20:28:03 +0900 | [diff] [blame] | 5 | * |
| 6 | * This file is subject to the terms and conditions of the GNU General Public |
| 7 | * License. See the file "COPYING" in the main directory of this archive |
| 8 | * for more details. |
| 9 | */ |
| 10 | #include <linux/platform_device.h> |
| 11 | #include <linux/init.h> |
| 12 | #include <linux/serial.h> |
Paul Mundt | 96de1a8 | 2008-02-26 14:52:45 +0900 | [diff] [blame] | 13 | #include <linux/serial_sci.h> |
Paul Mundt | 520588f | 2007-06-06 17:58:56 +0900 | [diff] [blame] | 14 | #include <linux/mm.h> |
Magnus Damm | a55f6d2 | 2008-07-15 21:52:19 +0900 | [diff] [blame] | 15 | #include <linux/uio_driver.h> |
Magnus Damm | 424f59d | 2009-01-22 09:56:09 +0000 | [diff] [blame] | 16 | #include <linux/sh_cmt.h> |
Magnus Damm | 6c7d826 | 2008-07-17 19:16:11 +0900 | [diff] [blame] | 17 | #include <asm/clock.h> |
Paul Mundt | 5bbeafc | 2007-06-06 19:05:11 +0900 | [diff] [blame] | 18 | #include <asm/mmzone.h> |
Paul Mundt | 41504c3 | 2006-12-11 20:28:03 +0900 | [diff] [blame] | 19 | |
Paul Mundt | b4d36a2 | 2008-10-28 18:40:19 +0900 | [diff] [blame] | 20 | static struct resource rtc_resources[] = { |
| 21 | [0] = { |
| 22 | .start = 0xa465fec0, |
| 23 | .end = 0xa465fec0 + 0x58 - 1, |
| 24 | .flags = IORESOURCE_IO, |
| 25 | }, |
| 26 | [1] = { |
| 27 | /* Period IRQ */ |
| 28 | .start = 45, |
| 29 | .flags = IORESOURCE_IRQ, |
| 30 | }, |
| 31 | [2] = { |
| 32 | /* Carry IRQ */ |
| 33 | .start = 46, |
| 34 | .flags = IORESOURCE_IRQ, |
| 35 | }, |
| 36 | [3] = { |
| 37 | /* Alarm IRQ */ |
| 38 | .start = 44, |
| 39 | .flags = IORESOURCE_IRQ, |
| 40 | }, |
| 41 | }; |
| 42 | |
| 43 | static struct platform_device rtc_device = { |
| 44 | .name = "sh-rtc", |
| 45 | .id = -1, |
| 46 | .num_resources = ARRAY_SIZE(rtc_resources), |
| 47 | .resource = rtc_resources, |
| 48 | }; |
| 49 | |
Yoshihiro Shimoda | 262feaa | 2007-10-30 13:05:31 +0900 | [diff] [blame] | 50 | static struct resource usbf_resources[] = { |
| 51 | [0] = { |
Magnus Damm | 526c1c2 | 2008-05-22 22:15:31 +0900 | [diff] [blame] | 52 | .name = "m66592_udc", |
Magnus Damm | a0d2979 | 2008-03-21 18:43:28 +0900 | [diff] [blame] | 53 | .start = 0x04480000, |
| 54 | .end = 0x044800FF, |
Yoshihiro Shimoda | 262feaa | 2007-10-30 13:05:31 +0900 | [diff] [blame] | 55 | .flags = IORESOURCE_MEM, |
| 56 | }, |
| 57 | [1] = { |
Yoshihiro Shimoda | 262feaa | 2007-10-30 13:05:31 +0900 | [diff] [blame] | 58 | .start = 65, |
| 59 | .end = 65, |
| 60 | .flags = IORESOURCE_IRQ, |
| 61 | }, |
| 62 | }; |
| 63 | |
| 64 | static struct platform_device usbf_device = { |
| 65 | .name = "m66592_udc", |
Magnus Damm | af5be79 | 2008-10-31 20:22:13 +0900 | [diff] [blame] | 66 | .id = 0, /* "usbf0" clock */ |
Yoshihiro Shimoda | 262feaa | 2007-10-30 13:05:31 +0900 | [diff] [blame] | 67 | .dev = { |
| 68 | .dma_mask = NULL, |
| 69 | .coherent_dma_mask = 0xffffffff, |
| 70 | }, |
| 71 | .num_resources = ARRAY_SIZE(usbf_resources), |
| 72 | .resource = usbf_resources, |
| 73 | }; |
| 74 | |
Magnus Damm | ef1b232 | 2008-03-25 17:14:03 +0900 | [diff] [blame] | 75 | static struct resource iic_resources[] = { |
| 76 | [0] = { |
| 77 | .name = "IIC", |
| 78 | .start = 0x04470000, |
| 79 | .end = 0x04470017, |
| 80 | .flags = IORESOURCE_MEM, |
| 81 | }, |
| 82 | [1] = { |
| 83 | .start = 96, |
| 84 | .end = 99, |
| 85 | .flags = IORESOURCE_IRQ, |
| 86 | }, |
| 87 | }; |
| 88 | |
| 89 | static struct platform_device iic_device = { |
| 90 | .name = "i2c-sh_mobile", |
Magnus Damm | a5616bd | 2008-10-31 20:20:55 +0900 | [diff] [blame] | 91 | .id = 0, /* "i2c0" clock */ |
Magnus Damm | ef1b232 | 2008-03-25 17:14:03 +0900 | [diff] [blame] | 92 | .num_resources = ARRAY_SIZE(iic_resources), |
| 93 | .resource = iic_resources, |
| 94 | }; |
| 95 | |
Magnus Damm | a55f6d2 | 2008-07-15 21:52:19 +0900 | [diff] [blame] | 96 | static struct uio_info vpu_platform_data = { |
| 97 | .name = "VPU4", |
| 98 | .version = "0", |
| 99 | .irq = 60, |
| 100 | }; |
| 101 | |
| 102 | static struct resource vpu_resources[] = { |
| 103 | [0] = { |
| 104 | .name = "VPU", |
| 105 | .start = 0xfe900000, |
| 106 | .end = 0xfe9022eb, |
| 107 | .flags = IORESOURCE_MEM, |
| 108 | }, |
Magnus Damm | 1eca5c9 | 2008-07-16 19:02:54 +0900 | [diff] [blame] | 109 | [1] = { |
| 110 | /* place holder for contiguous memory */ |
| 111 | }, |
Magnus Damm | a55f6d2 | 2008-07-15 21:52:19 +0900 | [diff] [blame] | 112 | }; |
| 113 | |
| 114 | static struct platform_device vpu_device = { |
| 115 | .name = "uio_pdrv_genirq", |
| 116 | .id = 0, |
| 117 | .dev = { |
| 118 | .platform_data = &vpu_platform_data, |
| 119 | }, |
| 120 | .resource = vpu_resources, |
| 121 | .num_resources = ARRAY_SIZE(vpu_resources), |
| 122 | }; |
| 123 | |
| 124 | static struct uio_info veu_platform_data = { |
| 125 | .name = "VEU", |
| 126 | .version = "0", |
| 127 | .irq = 54, |
| 128 | }; |
| 129 | |
| 130 | static struct resource veu_resources[] = { |
| 131 | [0] = { |
| 132 | .name = "VEU", |
| 133 | .start = 0xfe920000, |
| 134 | .end = 0xfe9200b7, |
| 135 | .flags = IORESOURCE_MEM, |
| 136 | }, |
Magnus Damm | 1eca5c9 | 2008-07-16 19:02:54 +0900 | [diff] [blame] | 137 | [1] = { |
| 138 | /* place holder for contiguous memory */ |
| 139 | }, |
Magnus Damm | a55f6d2 | 2008-07-15 21:52:19 +0900 | [diff] [blame] | 140 | }; |
| 141 | |
| 142 | static struct platform_device veu_device = { |
| 143 | .name = "uio_pdrv_genirq", |
| 144 | .id = 1, |
| 145 | .dev = { |
| 146 | .platform_data = &veu_platform_data, |
| 147 | }, |
| 148 | .resource = veu_resources, |
| 149 | .num_resources = ARRAY_SIZE(veu_resources), |
| 150 | }; |
| 151 | |
Takanari Hayama | 7d91fcf | 2008-12-22 11:05:03 +0900 | [diff] [blame] | 152 | static struct uio_info jpu_platform_data = { |
| 153 | .name = "JPU", |
| 154 | .version = "0", |
| 155 | .irq = 27, |
| 156 | }; |
| 157 | |
| 158 | static struct resource jpu_resources[] = { |
| 159 | [0] = { |
| 160 | .name = "JPU", |
| 161 | .start = 0xfea00000, |
Magnus Damm | 3442c0d | 2008-12-25 18:55:26 +0900 | [diff] [blame] | 162 | .end = 0xfea102d3, |
Takanari Hayama | 7d91fcf | 2008-12-22 11:05:03 +0900 | [diff] [blame] | 163 | .flags = IORESOURCE_MEM, |
| 164 | }, |
| 165 | [1] = { |
| 166 | /* place holder for contiguous memory */ |
| 167 | }, |
| 168 | }; |
| 169 | |
| 170 | static struct platform_device jpu_device = { |
| 171 | .name = "uio_pdrv_genirq", |
| 172 | .id = 2, |
| 173 | .dev = { |
| 174 | .platform_data = &jpu_platform_data, |
| 175 | }, |
| 176 | .resource = jpu_resources, |
| 177 | .num_resources = ARRAY_SIZE(jpu_resources), |
| 178 | }; |
| 179 | |
Magnus Damm | 424f59d | 2009-01-22 09:56:09 +0000 | [diff] [blame] | 180 | static struct sh_cmt_config cmt_platform_data = { |
| 181 | .name = "CMT", |
| 182 | .channel_offset = 0x60, |
| 183 | .timer_bit = 5, |
| 184 | .clk = "cmt0", |
| 185 | .clockevent_rating = 125, |
| 186 | .clocksource_rating = 200, |
| 187 | }; |
| 188 | |
| 189 | static struct resource cmt_resources[] = { |
| 190 | [0] = { |
| 191 | .name = "CMT", |
| 192 | .start = 0x044a0060, |
| 193 | .end = 0x044a006b, |
| 194 | .flags = IORESOURCE_MEM, |
| 195 | }, |
| 196 | [1] = { |
| 197 | .start = 104, |
| 198 | .flags = IORESOURCE_IRQ, |
| 199 | }, |
| 200 | }; |
| 201 | |
| 202 | static struct platform_device cmt_device = { |
| 203 | .name = "sh_cmt", |
| 204 | .id = 0, |
| 205 | .dev = { |
| 206 | .platform_data = &cmt_platform_data, |
| 207 | }, |
| 208 | .resource = cmt_resources, |
| 209 | .num_resources = ARRAY_SIZE(cmt_resources), |
| 210 | }; |
| 211 | |
Paul Mundt | 41504c3 | 2006-12-11 20:28:03 +0900 | [diff] [blame] | 212 | static struct plat_sci_port sci_platform_data[] = { |
| 213 | { |
| 214 | .mapbase = 0xffe00000, |
| 215 | .flags = UPF_BOOT_AUTOCONF, |
| 216 | .type = PORT_SCIF, |
Magnus Damm | 53aba19 | 2007-07-17 18:10:11 +0900 | [diff] [blame] | 217 | .irqs = { 80, 80, 80, 80 }, |
| 218 | }, |
| 219 | { |
| 220 | .mapbase = 0xffe10000, |
| 221 | .flags = UPF_BOOT_AUTOCONF, |
| 222 | .type = PORT_SCIF, |
| 223 | .irqs = { 81, 81, 81, 81 }, |
| 224 | }, |
| 225 | { |
| 226 | .mapbase = 0xffe20000, |
| 227 | .flags = UPF_BOOT_AUTOCONF, |
| 228 | .type = PORT_SCIF, |
| 229 | .irqs = { 82, 82, 82, 82 }, |
| 230 | }, |
| 231 | { |
Paul Mundt | 41504c3 | 2006-12-11 20:28:03 +0900 | [diff] [blame] | 232 | .flags = 0, |
| 233 | } |
| 234 | }; |
| 235 | |
| 236 | static struct platform_device sci_device = { |
| 237 | .name = "sh-sci", |
| 238 | .id = -1, |
| 239 | .dev = { |
| 240 | .platform_data = sci_platform_data, |
| 241 | }, |
| 242 | }; |
| 243 | |
| 244 | static struct platform_device *sh7722_devices[] __initdata = { |
Magnus Damm | 424f59d | 2009-01-22 09:56:09 +0000 | [diff] [blame] | 245 | &cmt_device, |
Paul Mundt | b4d36a2 | 2008-10-28 18:40:19 +0900 | [diff] [blame] | 246 | &rtc_device, |
Yoshihiro Shimoda | 262feaa | 2007-10-30 13:05:31 +0900 | [diff] [blame] | 247 | &usbf_device, |
Magnus Damm | ef1b232 | 2008-03-25 17:14:03 +0900 | [diff] [blame] | 248 | &iic_device, |
Paul Mundt | 41504c3 | 2006-12-11 20:28:03 +0900 | [diff] [blame] | 249 | &sci_device, |
Magnus Damm | a55f6d2 | 2008-07-15 21:52:19 +0900 | [diff] [blame] | 250 | &vpu_device, |
| 251 | &veu_device, |
Takanari Hayama | 7d91fcf | 2008-12-22 11:05:03 +0900 | [diff] [blame] | 252 | &jpu_device, |
Paul Mundt | 41504c3 | 2006-12-11 20:28:03 +0900 | [diff] [blame] | 253 | }; |
| 254 | |
| 255 | static int __init sh7722_devices_setup(void) |
| 256 | { |
Magnus Damm | ef6aff6 | 2008-10-31 20:24:01 +0900 | [diff] [blame] | 257 | clk_always_enable("uram0"); /* URAM */ |
| 258 | clk_always_enable("xymem0"); /* XYMEM */ |
Magnus Damm | ef6aff6 | 2008-10-31 20:24:01 +0900 | [diff] [blame] | 259 | clk_always_enable("veu0"); /* VEU */ |
| 260 | clk_always_enable("vpu0"); /* VPU */ |
Takanari Hayama | 7d91fcf | 2008-12-22 11:05:03 +0900 | [diff] [blame] | 261 | clk_always_enable("jpu0"); /* JPU */ |
Magnus Damm | 6c7d826 | 2008-07-17 19:16:11 +0900 | [diff] [blame] | 262 | |
Magnus Damm | 1eca5c9 | 2008-07-16 19:02:54 +0900 | [diff] [blame] | 263 | platform_resource_setup_memory(&vpu_device, "vpu", 1 << 20); |
| 264 | platform_resource_setup_memory(&veu_device, "veu", 2 << 20); |
Takanari Hayama | 7d91fcf | 2008-12-22 11:05:03 +0900 | [diff] [blame] | 265 | platform_resource_setup_memory(&jpu_device, "jpu", 2 << 20); |
Magnus Damm | 6c7d826 | 2008-07-17 19:16:11 +0900 | [diff] [blame] | 266 | |
Paul Mundt | 41504c3 | 2006-12-11 20:28:03 +0900 | [diff] [blame] | 267 | return platform_add_devices(sh7722_devices, |
| 268 | ARRAY_SIZE(sh7722_devices)); |
| 269 | } |
| 270 | __initcall(sh7722_devices_setup); |
| 271 | |
Magnus Damm | 1b06428 | 2007-07-18 17:51:24 +0900 | [diff] [blame] | 272 | enum { |
| 273 | UNUSED=0, |
| 274 | |
| 275 | /* interrupt sources */ |
| 276 | IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7, |
| 277 | HUDI, |
| 278 | SIM_ERI, SIM_RXI, SIM_TXI, SIM_TEI, |
| 279 | RTC_ATI, RTC_PRI, RTC_CUI, |
| 280 | DMAC0, DMAC1, DMAC2, DMAC3, |
| 281 | VIO_CEUI, VIO_BEUI, VIO_VEUI, VOU, |
| 282 | VPU, TPU, |
| 283 | USB_USBI0, USB_USBI1, |
| 284 | DMAC4, DMAC5, DMAC_DADERR, |
| 285 | KEYSC, |
| 286 | SCIF0, SCIF1, SCIF2, SIOF0, SIOF1, SIO, |
| 287 | FLCTL_FLSTEI, FLCTL_FLENDI, FLCTL_FLTREQ0I, FLCTL_FLTREQ1I, |
| 288 | I2C_ALI, I2C_TACKI, I2C_WAITI, I2C_DTEI, |
| 289 | SDHI0, SDHI1, SDHI2, SDHI3, |
| 290 | CMT, TSIF, SIU, TWODG, |
| 291 | TMU0, TMU1, TMU2, |
| 292 | IRDA, JPU, LCDC, |
| 293 | |
| 294 | /* interrupt groups */ |
Magnus Damm | 1b06428 | 2007-07-18 17:51:24 +0900 | [diff] [blame] | 295 | SIM, RTC, DMAC0123, VIOVOU, USB, DMAC45, FLCTL, I2C, SDHI, |
Paul Mundt | 41504c3 | 2006-12-11 20:28:03 +0900 | [diff] [blame] | 296 | }; |
| 297 | |
Magnus Damm | 5c37e02 | 2007-08-17 00:45:35 +0900 | [diff] [blame] | 298 | static struct intc_vect vectors[] __initdata = { |
Magnus Damm | 1b06428 | 2007-07-18 17:51:24 +0900 | [diff] [blame] | 299 | INTC_VECT(IRQ0, 0x600), INTC_VECT(IRQ1, 0x620), |
| 300 | INTC_VECT(IRQ2, 0x640), INTC_VECT(IRQ3, 0x660), |
| 301 | INTC_VECT(IRQ4, 0x680), INTC_VECT(IRQ5, 0x6a0), |
| 302 | INTC_VECT(IRQ6, 0x6c0), INTC_VECT(IRQ7, 0x6e0), |
| 303 | INTC_VECT(SIM_ERI, 0x700), INTC_VECT(SIM_RXI, 0x720), |
| 304 | INTC_VECT(SIM_TXI, 0x740), INTC_VECT(SIM_TEI, 0x760), |
| 305 | INTC_VECT(RTC_ATI, 0x780), INTC_VECT(RTC_PRI, 0x7a0), |
| 306 | INTC_VECT(RTC_CUI, 0x7c0), |
| 307 | INTC_VECT(DMAC0, 0x800), INTC_VECT(DMAC1, 0x820), |
| 308 | INTC_VECT(DMAC2, 0x840), INTC_VECT(DMAC3, 0x860), |
| 309 | INTC_VECT(VIO_CEUI, 0x880), INTC_VECT(VIO_BEUI, 0x8a0), |
| 310 | INTC_VECT(VIO_VEUI, 0x8c0), INTC_VECT(VOU, 0x8e0), |
| 311 | INTC_VECT(VPU, 0x980), INTC_VECT(TPU, 0x9a0), |
| 312 | INTC_VECT(USB_USBI0, 0xa20), INTC_VECT(USB_USBI1, 0xa40), |
| 313 | INTC_VECT(DMAC4, 0xb80), INTC_VECT(DMAC5, 0xba0), |
| 314 | INTC_VECT(DMAC_DADERR, 0xbc0), INTC_VECT(KEYSC, 0xbe0), |
| 315 | INTC_VECT(SCIF0, 0xc00), INTC_VECT(SCIF1, 0xc20), |
| 316 | INTC_VECT(SCIF2, 0xc40), INTC_VECT(SIOF0, 0xc80), |
| 317 | INTC_VECT(SIOF1, 0xca0), INTC_VECT(SIO, 0xd00), |
| 318 | INTC_VECT(FLCTL_FLSTEI, 0xd80), INTC_VECT(FLCTL_FLENDI, 0xda0), |
| 319 | INTC_VECT(FLCTL_FLTREQ0I, 0xdc0), INTC_VECT(FLCTL_FLTREQ1I, 0xde0), |
| 320 | INTC_VECT(I2C_ALI, 0xe00), INTC_VECT(I2C_TACKI, 0xe20), |
| 321 | INTC_VECT(I2C_WAITI, 0xe40), INTC_VECT(I2C_DTEI, 0xe60), |
| 322 | INTC_VECT(SDHI0, 0xe80), INTC_VECT(SDHI1, 0xea0), |
| 323 | INTC_VECT(SDHI2, 0xec0), INTC_VECT(SDHI3, 0xee0), |
| 324 | INTC_VECT(CMT, 0xf00), INTC_VECT(TSIF, 0xf20), |
| 325 | INTC_VECT(SIU, 0xf80), INTC_VECT(TWODG, 0xfa0), |
| 326 | INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420), |
| 327 | INTC_VECT(TMU2, 0x440), INTC_VECT(IRDA, 0x480), |
| 328 | INTC_VECT(JPU, 0x560), INTC_VECT(LCDC, 0x580), |
Paul Mundt | 41504c3 | 2006-12-11 20:28:03 +0900 | [diff] [blame] | 329 | }; |
| 330 | |
Magnus Damm | 5c37e02 | 2007-08-17 00:45:35 +0900 | [diff] [blame] | 331 | static struct intc_group groups[] __initdata = { |
Magnus Damm | 1b06428 | 2007-07-18 17:51:24 +0900 | [diff] [blame] | 332 | INTC_GROUP(SIM, SIM_ERI, SIM_RXI, SIM_TXI, SIM_TEI), |
| 333 | INTC_GROUP(RTC, RTC_ATI, RTC_PRI, RTC_CUI), |
| 334 | INTC_GROUP(DMAC0123, DMAC0, DMAC1, DMAC2, DMAC3), |
| 335 | INTC_GROUP(VIOVOU, VIO_CEUI, VIO_BEUI, VIO_VEUI, VOU), |
| 336 | INTC_GROUP(USB, USB_USBI0, USB_USBI1), |
| 337 | INTC_GROUP(DMAC45, DMAC4, DMAC5, DMAC_DADERR), |
| 338 | INTC_GROUP(FLCTL, FLCTL_FLSTEI, FLCTL_FLENDI, |
| 339 | FLCTL_FLTREQ0I, FLCTL_FLTREQ1I), |
| 340 | INTC_GROUP(I2C, I2C_ALI, I2C_TACKI, I2C_WAITI, I2C_DTEI), |
| 341 | INTC_GROUP(SDHI, SDHI0, SDHI1, SDHI2, SDHI3), |
Magnus Damm | 68abdbb | 2007-06-15 18:56:19 +0900 | [diff] [blame] | 342 | }; |
Paul Mundt | 41504c3 | 2006-12-11 20:28:03 +0900 | [diff] [blame] | 343 | |
Magnus Damm | 5c37e02 | 2007-08-17 00:45:35 +0900 | [diff] [blame] | 344 | static struct intc_mask_reg mask_registers[] __initdata = { |
Magnus Damm | 1b06428 | 2007-07-18 17:51:24 +0900 | [diff] [blame] | 345 | { 0xa4080080, 0xa40800c0, 8, /* IMR0 / IMCR0 */ |
| 346 | { } }, |
| 347 | { 0xa4080084, 0xa40800c4, 8, /* IMR1 / IMCR1 */ |
| 348 | { VOU, VIO_VEUI, VIO_BEUI, VIO_CEUI, DMAC3, DMAC2, DMAC1, DMAC0 } }, |
| 349 | { 0xa4080088, 0xa40800c8, 8, /* IMR2 / IMCR2 */ |
| 350 | { 0, 0, 0, VPU, } }, |
| 351 | { 0xa408008c, 0xa40800cc, 8, /* IMR3 / IMCR3 */ |
| 352 | { SIM_TEI, SIM_TXI, SIM_RXI, SIM_ERI, 0, 0, 0, IRDA } }, |
| 353 | { 0xa4080090, 0xa40800d0, 8, /* IMR4 / IMCR4 */ |
| 354 | { 0, TMU2, TMU1, TMU0, JPU, 0, 0, LCDC } }, |
| 355 | { 0xa4080094, 0xa40800d4, 8, /* IMR5 / IMCR5 */ |
| 356 | { KEYSC, DMAC_DADERR, DMAC5, DMAC4, 0, SCIF2, SCIF1, SCIF0 } }, |
| 357 | { 0xa4080098, 0xa40800d8, 8, /* IMR6 / IMCR6 */ |
| 358 | { 0, 0, 0, SIO, 0, 0, SIOF1, SIOF0 } }, |
| 359 | { 0xa408009c, 0xa40800dc, 8, /* IMR7 / IMCR7 */ |
| 360 | { I2C_DTEI, I2C_WAITI, I2C_TACKI, I2C_ALI, |
| 361 | FLCTL_FLTREQ1I, FLCTL_FLTREQ0I, FLCTL_FLENDI, FLCTL_FLSTEI } }, |
| 362 | { 0xa40800a0, 0xa40800e0, 8, /* IMR8 / IMCR8 */ |
| 363 | { SDHI3, SDHI2, SDHI1, SDHI0, 0, 0, TWODG, SIU } }, |
| 364 | { 0xa40800a4, 0xa40800e4, 8, /* IMR9 / IMCR9 */ |
| 365 | { 0, 0, 0, CMT, 0, USB_USBI1, USB_USBI0, } }, |
| 366 | { 0xa40800a8, 0xa40800e8, 8, /* IMR10 / IMCR10 */ |
| 367 | { } }, |
| 368 | { 0xa40800ac, 0xa40800ec, 8, /* IMR11 / IMCR11 */ |
| 369 | { 0, RTC_CUI, RTC_PRI, RTC_ATI, 0, TPU, 0, TSIF } }, |
| 370 | { 0xa4140044, 0xa4140064, 8, /* INTMSK00 / INTMSKCLR00 */ |
| 371 | { IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } }, |
| 372 | }; |
| 373 | |
Magnus Damm | 5c37e02 | 2007-08-17 00:45:35 +0900 | [diff] [blame] | 374 | static struct intc_prio_reg prio_registers[] __initdata = { |
Magnus Damm | 6ef5fb2 | 2007-08-12 15:22:02 +0900 | [diff] [blame] | 375 | { 0xa4080000, 0, 16, 4, /* IPRA */ { TMU0, TMU1, TMU2, IRDA } }, |
| 376 | { 0xa4080004, 0, 16, 4, /* IPRB */ { JPU, LCDC, SIM } }, |
| 377 | { 0xa4080008, 0, 16, 4, /* IPRC */ { } }, |
| 378 | { 0xa408000c, 0, 16, 4, /* IPRD */ { } }, |
| 379 | { 0xa4080010, 0, 16, 4, /* IPRE */ { DMAC0123, VIOVOU, 0, VPU } }, |
| 380 | { 0xa4080014, 0, 16, 4, /* IPRF */ { KEYSC, DMAC45, USB, CMT } }, |
| 381 | { 0xa4080018, 0, 16, 4, /* IPRG */ { SCIF0, SCIF1, SCIF2 } }, |
| 382 | { 0xa408001c, 0, 16, 4, /* IPRH */ { SIOF0, SIOF1, FLCTL, I2C } }, |
| 383 | { 0xa4080020, 0, 16, 4, /* IPRI */ { SIO, 0, TSIF, RTC } }, |
| 384 | { 0xa4080024, 0, 16, 4, /* IPRJ */ { 0, 0, SIU } }, |
| 385 | { 0xa4080028, 0, 16, 4, /* IPRK */ { 0, 0, 0, SDHI } }, |
| 386 | { 0xa408002c, 0, 16, 4, /* IPRL */ { TWODG, 0, TPU } }, |
| 387 | { 0xa4140010, 0, 32, 4, /* INTPRI00 */ |
Magnus Damm | 1b06428 | 2007-07-18 17:51:24 +0900 | [diff] [blame] | 388 | { IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } }, |
| 389 | }; |
| 390 | |
Magnus Damm | 5c37e02 | 2007-08-17 00:45:35 +0900 | [diff] [blame] | 391 | static struct intc_sense_reg sense_registers[] __initdata = { |
Magnus Damm | 1b06428 | 2007-07-18 17:51:24 +0900 | [diff] [blame] | 392 | { 0xa414001c, 16, 2, /* ICR1 */ |
| 393 | { IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } }, |
| 394 | }; |
| 395 | |
Yoshihiro Shimoda | 6bdfb22 | 2008-07-04 12:37:12 +0900 | [diff] [blame] | 396 | static struct intc_mask_reg ack_registers[] __initdata = { |
| 397 | { 0xa4140024, 0, 8, /* INTREQ00 */ |
| 398 | { IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } }, |
| 399 | }; |
| 400 | |
| 401 | static DECLARE_INTC_DESC_ACK(intc_desc, "sh7722", vectors, groups, |
| 402 | mask_registers, prio_registers, sense_registers, |
| 403 | ack_registers); |
Magnus Damm | 1b06428 | 2007-07-18 17:51:24 +0900 | [diff] [blame] | 404 | |
Magnus Damm | 90015c8 | 2007-07-18 17:57:34 +0900 | [diff] [blame] | 405 | void __init plat_irq_setup(void) |
Paul Mundt | 41504c3 | 2006-12-11 20:28:03 +0900 | [diff] [blame] | 406 | { |
Magnus Damm | 1b06428 | 2007-07-18 17:51:24 +0900 | [diff] [blame] | 407 | register_intc_controller(&intc_desc); |
Paul Mundt | 41504c3 | 2006-12-11 20:28:03 +0900 | [diff] [blame] | 408 | } |
Paul Mundt | 520588f | 2007-06-06 17:58:56 +0900 | [diff] [blame] | 409 | |
| 410 | void __init plat_mem_setup(void) |
| 411 | { |
| 412 | /* Register the URAM space as Node 1 */ |
| 413 | setup_bootmem_node(1, 0x055f0000, 0x05610000); |
| 414 | } |