Magnus Damm | 2862663 | 2011-08-18 05:44:07 +0000 | [diff] [blame] | 1 | /* |
| 2 | * kota2 board support |
| 3 | * |
| 4 | * Copyright (C) 2011 Renesas Solutions Corp. |
| 5 | * Copyright (C) 2011 Magnus Damm |
| 6 | * Copyright (C) 2010 Takashi Yoshii <yoshii.takashi.zj@renesas.com> |
| 7 | * Copyright (C) 2009 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> |
| 8 | * |
| 9 | * This program is free software; you can redistribute it and/or modify |
| 10 | * it under the terms of the GNU General Public License as published by |
| 11 | * the Free Software Foundation; version 2 of the License. |
| 12 | * |
| 13 | * This program is distributed in the hope that it will be useful, |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU General Public License for more details. |
| 17 | * |
| 18 | * You should have received a copy of the GNU General Public License |
| 19 | * along with this program; if not, write to the Free Software |
| 20 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 21 | */ |
| 22 | |
| 23 | #include <linux/kernel.h> |
| 24 | #include <linux/init.h> |
| 25 | #include <linux/interrupt.h> |
| 26 | #include <linux/irq.h> |
| 27 | #include <linux/platform_device.h> |
| 28 | #include <linux/delay.h> |
| 29 | #include <linux/io.h> |
| 30 | #include <linux/smsc911x.h> |
| 31 | #include <linux/gpio.h> |
Magnus Damm | ef4f994 | 2011-08-18 05:44:16 +0000 | [diff] [blame] | 32 | #include <linux/input.h> |
| 33 | #include <linux/input/sh_keysc.h> |
Magnus Damm | 6b7c0ea | 2011-08-18 05:44:25 +0000 | [diff] [blame] | 34 | #include <linux/gpio_keys.h> |
Magnus Damm | ae6e708 | 2011-08-18 05:44:33 +0000 | [diff] [blame] | 35 | #include <linux/leds.h> |
Magnus Damm | 4e92794 | 2011-08-18 05:44:42 +0000 | [diff] [blame] | 36 | #include <linux/mmc/host.h> |
| 37 | #include <linux/mmc/sh_mmcif.h> |
Magnus Damm | 8722c99 | 2011-08-18 05:45:00 +0000 | [diff] [blame] | 38 | #include <linux/mfd/tmio.h> |
| 39 | #include <linux/mmc/sh_mobile_sdhi.h> |
Magnus Damm | 2862663 | 2011-08-18 05:44:07 +0000 | [diff] [blame] | 40 | #include <mach/hardware.h> |
| 41 | #include <mach/sh73a0.h> |
| 42 | #include <mach/common.h> |
| 43 | #include <asm/mach-types.h> |
| 44 | #include <asm/mach/arch.h> |
| 45 | #include <asm/mach/map.h> |
| 46 | #include <asm/mach/time.h> |
| 47 | #include <asm/hardware/gic.h> |
| 48 | #include <asm/hardware/cache-l2x0.h> |
| 49 | #include <asm/traps.h> |
| 50 | |
Kuninori Morimoto | c5e7bcd | 2011-11-10 18:44:43 -0800 | [diff] [blame^] | 51 | /* SMSC 9220 */ |
Magnus Damm | 2862663 | 2011-08-18 05:44:07 +0000 | [diff] [blame] | 52 | static struct resource smsc9220_resources[] = { |
| 53 | [0] = { |
| 54 | .start = 0x14000000, /* CS5A */ |
| 55 | .end = 0x140000ff, /* A1->A7 */ |
| 56 | .flags = IORESOURCE_MEM, |
| 57 | }, |
| 58 | [1] = { |
| 59 | .start = gic_spi(33), /* PINTA2 @ PORT144 */ |
| 60 | .flags = IORESOURCE_IRQ, |
| 61 | }, |
| 62 | }; |
| 63 | |
| 64 | static struct smsc911x_platform_config smsc9220_platdata = { |
| 65 | .flags = SMSC911X_USE_32BIT, /* 32-bit SW on 16-bit HW bus */ |
| 66 | .phy_interface = PHY_INTERFACE_MODE_MII, |
| 67 | .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, |
| 68 | .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL, |
| 69 | }; |
| 70 | |
| 71 | static struct platform_device eth_device = { |
| 72 | .name = "smsc911x", |
| 73 | .id = 0, |
| 74 | .dev = { |
| 75 | .platform_data = &smsc9220_platdata, |
| 76 | }, |
| 77 | .resource = smsc9220_resources, |
| 78 | .num_resources = ARRAY_SIZE(smsc9220_resources), |
| 79 | }; |
| 80 | |
Kuninori Morimoto | c5e7bcd | 2011-11-10 18:44:43 -0800 | [diff] [blame^] | 81 | /* KEYSC */ |
Magnus Damm | ef4f994 | 2011-08-18 05:44:16 +0000 | [diff] [blame] | 82 | static struct sh_keysc_info keysc_platdata = { |
| 83 | .mode = SH_KEYSC_MODE_6, |
| 84 | .scan_timing = 3, |
| 85 | .delay = 100, |
| 86 | .keycodes = { |
| 87 | KEY_NUMERIC_STAR, KEY_NUMERIC_0, KEY_NUMERIC_POUND, |
| 88 | 0, 0, 0, 0, 0, |
| 89 | KEY_NUMERIC_7, KEY_NUMERIC_8, KEY_NUMERIC_9, |
| 90 | 0, KEY_DOWN, 0, 0, 0, |
| 91 | KEY_NUMERIC_4, KEY_NUMERIC_5, KEY_NUMERIC_6, |
| 92 | KEY_LEFT, KEY_ENTER, KEY_RIGHT, 0, 0, |
| 93 | KEY_NUMERIC_1, KEY_NUMERIC_2, KEY_NUMERIC_3, |
| 94 | 0, KEY_UP, 0, 0, 0, |
| 95 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 96 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 97 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 98 | 0, 0, 0, 0, 0, 0, 0, 0, |
| 99 | }, |
| 100 | }; |
| 101 | |
| 102 | static struct resource keysc_resources[] = { |
| 103 | [0] = { |
| 104 | .name = "KEYSC", |
| 105 | .start = 0xe61b0000, |
| 106 | .end = 0xe61b0098 - 1, |
| 107 | .flags = IORESOURCE_MEM, |
| 108 | }, |
| 109 | [1] = { |
| 110 | .start = gic_spi(71), |
| 111 | .flags = IORESOURCE_IRQ, |
| 112 | }, |
| 113 | }; |
| 114 | |
| 115 | static struct platform_device keysc_device = { |
| 116 | .name = "sh_keysc", |
| 117 | .id = 0, |
| 118 | .num_resources = ARRAY_SIZE(keysc_resources), |
| 119 | .resource = keysc_resources, |
| 120 | .dev = { |
| 121 | .platform_data = &keysc_platdata, |
| 122 | }, |
| 123 | }; |
| 124 | |
Kuninori Morimoto | c5e7bcd | 2011-11-10 18:44:43 -0800 | [diff] [blame^] | 125 | /* GPIO KEY */ |
Magnus Damm | 6b7c0ea | 2011-08-18 05:44:25 +0000 | [diff] [blame] | 126 | #define GPIO_KEY(c, g, d) { .code = c, .gpio = g, .desc = d, .active_low = 1 } |
| 127 | |
| 128 | static struct gpio_keys_button gpio_buttons[] = { |
| 129 | GPIO_KEY(KEY_VOLUMEUP, GPIO_PORT56, "+"), /* S2: VOL+ [IRQ9] */ |
| 130 | GPIO_KEY(KEY_VOLUMEDOWN, GPIO_PORT54, "-"), /* S3: VOL- [IRQ10] */ |
| 131 | GPIO_KEY(KEY_MENU, GPIO_PORT27, "Menu"), /* S4: MENU [IRQ30] */ |
| 132 | GPIO_KEY(KEY_HOMEPAGE, GPIO_PORT26, "Home"), /* S5: HOME [IRQ31] */ |
| 133 | GPIO_KEY(KEY_BACK, GPIO_PORT11, "Back"), /* S6: BACK [IRQ0] */ |
| 134 | GPIO_KEY(KEY_PHONE, GPIO_PORT238, "Tel"), /* S7: TEL [IRQ11] */ |
| 135 | GPIO_KEY(KEY_POWER, GPIO_PORT239, "C1"), /* S8: CAM [IRQ13] */ |
| 136 | GPIO_KEY(KEY_MAIL, GPIO_PORT224, "Mail"), /* S9: MAIL [IRQ3] */ |
| 137 | /* Omitted button "C3?": GPIO_PORT223 - S10: CUST [IRQ8] */ |
| 138 | GPIO_KEY(KEY_CAMERA, GPIO_PORT164, "C2"), /* S11: CAM_HALF [IRQ25] */ |
| 139 | /* Omitted button "?": GPIO_PORT152 - S12: CAM_FULL [No IRQ] */ |
| 140 | }; |
| 141 | |
| 142 | static struct gpio_keys_platform_data gpio_key_info = { |
| 143 | .buttons = gpio_buttons, |
| 144 | .nbuttons = ARRAY_SIZE(gpio_buttons), |
| 145 | .poll_interval = 250, /* polled for now */ |
| 146 | }; |
| 147 | |
| 148 | static struct platform_device gpio_keys_device = { |
| 149 | .name = "gpio-keys-polled", /* polled for now */ |
| 150 | .id = -1, |
| 151 | .dev = { |
| 152 | .platform_data = &gpio_key_info, |
| 153 | }, |
| 154 | }; |
| 155 | |
Kuninori Morimoto | c5e7bcd | 2011-11-10 18:44:43 -0800 | [diff] [blame^] | 156 | /* GPIO LED */ |
Magnus Damm | ae6e708 | 2011-08-18 05:44:33 +0000 | [diff] [blame] | 157 | #define GPIO_LED(n, g) { .name = n, .gpio = g } |
| 158 | |
| 159 | static struct gpio_led gpio_leds[] = { |
| 160 | GPIO_LED("V2513", GPIO_PORT153), /* PORT153 [TPU1T02] -> V2513 */ |
| 161 | GPIO_LED("V2514", GPIO_PORT199), /* PORT199 [TPU4TO1] -> V2514 */ |
| 162 | GPIO_LED("V2515", GPIO_PORT197), /* PORT197 [TPU2TO1] -> V2515 */ |
| 163 | GPIO_LED("KEYLED", GPIO_PORT163), /* PORT163 [TPU3TO0] -> KEYLED */ |
| 164 | GPIO_LED("G", GPIO_PORT20), /* PORT20 [GPO0] -> LED7 -> "G" */ |
| 165 | GPIO_LED("H", GPIO_PORT21), /* PORT21 [GPO1] -> LED8 -> "H" */ |
| 166 | GPIO_LED("J", GPIO_PORT22), /* PORT22 [GPO2] -> LED9 -> "J" */ |
| 167 | }; |
| 168 | |
| 169 | static struct gpio_led_platform_data gpio_leds_info = { |
| 170 | .leds = gpio_leds, |
| 171 | .num_leds = ARRAY_SIZE(gpio_leds), |
| 172 | }; |
| 173 | |
| 174 | static struct platform_device gpio_leds_device = { |
| 175 | .name = "leds-gpio", |
| 176 | .id = -1, |
| 177 | .dev = { |
| 178 | .platform_data = &gpio_leds_info, |
| 179 | }, |
| 180 | }; |
| 181 | |
Kuninori Morimoto | c5e7bcd | 2011-11-10 18:44:43 -0800 | [diff] [blame^] | 182 | /* MMCIF */ |
Magnus Damm | 4e92794 | 2011-08-18 05:44:42 +0000 | [diff] [blame] | 183 | static struct resource mmcif_resources[] = { |
| 184 | [0] = { |
| 185 | .name = "MMCIF", |
| 186 | .start = 0xe6bd0000, |
| 187 | .end = 0xe6bd00ff, |
| 188 | .flags = IORESOURCE_MEM, |
| 189 | }, |
| 190 | [1] = { |
| 191 | .start = gic_spi(140), |
| 192 | .flags = IORESOURCE_IRQ, |
| 193 | }, |
| 194 | [2] = { |
| 195 | .start = gic_spi(141), |
| 196 | .flags = IORESOURCE_IRQ, |
| 197 | }, |
| 198 | }; |
| 199 | |
| 200 | static struct sh_mmcif_plat_data mmcif_info = { |
| 201 | .ocr = MMC_VDD_165_195, |
| 202 | .caps = MMC_CAP_8_BIT_DATA | MMC_CAP_NONREMOVABLE, |
| 203 | }; |
| 204 | |
| 205 | static struct platform_device mmcif_device = { |
| 206 | .name = "sh_mmcif", |
| 207 | .id = 0, |
| 208 | .dev = { |
| 209 | .platform_data = &mmcif_info, |
| 210 | }, |
| 211 | .num_resources = ARRAY_SIZE(mmcif_resources), |
| 212 | .resource = mmcif_resources, |
| 213 | }; |
| 214 | |
Kuninori Morimoto | c5e7bcd | 2011-11-10 18:44:43 -0800 | [diff] [blame^] | 215 | /* SDHI0 */ |
Magnus Damm | 8722c99 | 2011-08-18 05:45:00 +0000 | [diff] [blame] | 216 | static struct sh_mobile_sdhi_info sdhi0_info = { |
| 217 | .tmio_caps = MMC_CAP_SD_HIGHSPEED, |
| 218 | .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE | TMIO_MMC_HAS_IDLE_WAIT, |
| 219 | }; |
| 220 | |
| 221 | static struct resource sdhi0_resources[] = { |
| 222 | [0] = { |
| 223 | .name = "SDHI0", |
| 224 | .start = 0xee100000, |
| 225 | .end = 0xee1000ff, |
| 226 | .flags = IORESOURCE_MEM, |
| 227 | }, |
| 228 | [1] = { |
| 229 | .start = gic_spi(83), |
| 230 | .flags = IORESOURCE_IRQ, |
| 231 | }, |
| 232 | [2] = { |
| 233 | .start = gic_spi(84), |
| 234 | .flags = IORESOURCE_IRQ, |
| 235 | }, |
| 236 | [3] = { |
| 237 | .start = gic_spi(85), |
| 238 | .flags = IORESOURCE_IRQ, |
| 239 | }, |
| 240 | }; |
| 241 | |
| 242 | static struct platform_device sdhi0_device = { |
| 243 | .name = "sh_mobile_sdhi", |
| 244 | .id = 0, |
| 245 | .num_resources = ARRAY_SIZE(sdhi0_resources), |
| 246 | .resource = sdhi0_resources, |
| 247 | .dev = { |
| 248 | .platform_data = &sdhi0_info, |
| 249 | }, |
| 250 | }; |
| 251 | |
Kuninori Morimoto | c5e7bcd | 2011-11-10 18:44:43 -0800 | [diff] [blame^] | 252 | /* SDHI1 */ |
Magnus Damm | 8722c99 | 2011-08-18 05:45:00 +0000 | [diff] [blame] | 253 | static struct sh_mobile_sdhi_info sdhi1_info = { |
| 254 | .tmio_caps = MMC_CAP_NONREMOVABLE | MMC_CAP_SDIO_IRQ, |
| 255 | .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE | TMIO_MMC_HAS_IDLE_WAIT, |
| 256 | }; |
| 257 | |
| 258 | static struct resource sdhi1_resources[] = { |
| 259 | [0] = { |
| 260 | .name = "SDHI1", |
| 261 | .start = 0xee120000, |
| 262 | .end = 0xee1200ff, |
| 263 | .flags = IORESOURCE_MEM, |
| 264 | }, |
| 265 | [1] = { |
| 266 | .start = gic_spi(87), |
| 267 | .flags = IORESOURCE_IRQ, |
| 268 | }, |
| 269 | [2] = { |
| 270 | .start = gic_spi(88), |
| 271 | .flags = IORESOURCE_IRQ, |
| 272 | }, |
| 273 | [3] = { |
| 274 | .start = gic_spi(89), |
| 275 | .flags = IORESOURCE_IRQ, |
| 276 | }, |
| 277 | }; |
| 278 | |
| 279 | static struct platform_device sdhi1_device = { |
| 280 | .name = "sh_mobile_sdhi", |
| 281 | .id = 1, |
| 282 | .num_resources = ARRAY_SIZE(sdhi1_resources), |
| 283 | .resource = sdhi1_resources, |
| 284 | .dev = { |
| 285 | .platform_data = &sdhi1_info, |
| 286 | }, |
| 287 | }; |
| 288 | |
Magnus Damm | 2862663 | 2011-08-18 05:44:07 +0000 | [diff] [blame] | 289 | static struct platform_device *kota2_devices[] __initdata = { |
| 290 | ð_device, |
Magnus Damm | ef4f994 | 2011-08-18 05:44:16 +0000 | [diff] [blame] | 291 | &keysc_device, |
Magnus Damm | 6b7c0ea | 2011-08-18 05:44:25 +0000 | [diff] [blame] | 292 | &gpio_keys_device, |
Magnus Damm | ae6e708 | 2011-08-18 05:44:33 +0000 | [diff] [blame] | 293 | &gpio_leds_device, |
Magnus Damm | 4e92794 | 2011-08-18 05:44:42 +0000 | [diff] [blame] | 294 | &mmcif_device, |
Magnus Damm | 8722c99 | 2011-08-18 05:45:00 +0000 | [diff] [blame] | 295 | &sdhi0_device, |
| 296 | &sdhi1_device, |
Magnus Damm | 2862663 | 2011-08-18 05:44:07 +0000 | [diff] [blame] | 297 | }; |
| 298 | |
| 299 | static struct map_desc kota2_io_desc[] __initdata = { |
| 300 | /* create a 1:1 entity map for 0xe6xxxxxx |
| 301 | * used by CPGA, INTC and PFC. |
| 302 | */ |
| 303 | { |
| 304 | .virtual = 0xe6000000, |
| 305 | .pfn = __phys_to_pfn(0xe6000000), |
| 306 | .length = 256 << 20, |
| 307 | .type = MT_DEVICE_NONSHARED |
| 308 | }, |
| 309 | }; |
| 310 | |
| 311 | static void __init kota2_map_io(void) |
| 312 | { |
| 313 | iotable_init(kota2_io_desc, ARRAY_SIZE(kota2_io_desc)); |
| 314 | |
| 315 | /* setup early devices and console here as well */ |
| 316 | sh73a0_add_early_devices(); |
| 317 | shmobile_setup_console(); |
| 318 | } |
| 319 | |
| 320 | #define PINTER0A 0xe69000a0 |
| 321 | #define PINTCR0A 0xe69000b0 |
| 322 | |
| 323 | void __init kota2_init_irq(void) |
| 324 | { |
| 325 | sh73a0_init_irq(); |
| 326 | |
| 327 | /* setup PINT: enable PINTA2 as active low */ |
| 328 | __raw_writel(1 << 29, PINTER0A); |
| 329 | __raw_writew(2 << 10, PINTCR0A); |
| 330 | } |
| 331 | |
| 332 | static void __init kota2_init(void) |
| 333 | { |
| 334 | sh73a0_pinmux_init(); |
| 335 | |
| 336 | /* SCIFA2 (UART2) */ |
| 337 | gpio_request(GPIO_FN_SCIFA2_TXD1, NULL); |
| 338 | gpio_request(GPIO_FN_SCIFA2_RXD1, NULL); |
| 339 | gpio_request(GPIO_FN_SCIFA2_RTS1_, NULL); |
| 340 | gpio_request(GPIO_FN_SCIFA2_CTS1_, NULL); |
| 341 | |
Magnus Damm | 9e9a892 | 2011-08-18 05:44:51 +0000 | [diff] [blame] | 342 | /* SCIFA4 (UART1) */ |
| 343 | gpio_request(GPIO_FN_SCIFA4_TXD, NULL); |
| 344 | gpio_request(GPIO_FN_SCIFA4_RXD, NULL); |
| 345 | gpio_request(GPIO_FN_SCIFA4_RTS_, NULL); |
| 346 | gpio_request(GPIO_FN_SCIFA4_CTS_, NULL); |
| 347 | |
Magnus Damm | 2862663 | 2011-08-18 05:44:07 +0000 | [diff] [blame] | 348 | /* SMSC911X */ |
| 349 | gpio_request(GPIO_FN_D0_NAF0, NULL); |
| 350 | gpio_request(GPIO_FN_D1_NAF1, NULL); |
| 351 | gpio_request(GPIO_FN_D2_NAF2, NULL); |
| 352 | gpio_request(GPIO_FN_D3_NAF3, NULL); |
| 353 | gpio_request(GPIO_FN_D4_NAF4, NULL); |
| 354 | gpio_request(GPIO_FN_D5_NAF5, NULL); |
| 355 | gpio_request(GPIO_FN_D6_NAF6, NULL); |
| 356 | gpio_request(GPIO_FN_D7_NAF7, NULL); |
| 357 | gpio_request(GPIO_FN_D8_NAF8, NULL); |
| 358 | gpio_request(GPIO_FN_D9_NAF9, NULL); |
| 359 | gpio_request(GPIO_FN_D10_NAF10, NULL); |
| 360 | gpio_request(GPIO_FN_D11_NAF11, NULL); |
| 361 | gpio_request(GPIO_FN_D12_NAF12, NULL); |
| 362 | gpio_request(GPIO_FN_D13_NAF13, NULL); |
| 363 | gpio_request(GPIO_FN_D14_NAF14, NULL); |
| 364 | gpio_request(GPIO_FN_D15_NAF15, NULL); |
| 365 | gpio_request(GPIO_FN_CS5A_, NULL); |
| 366 | gpio_request(GPIO_FN_WE0__FWE, NULL); |
| 367 | gpio_request(GPIO_PORT144, NULL); /* PINTA2 */ |
| 368 | gpio_direction_input(GPIO_PORT144); |
| 369 | gpio_request(GPIO_PORT145, NULL); /* RESET */ |
| 370 | gpio_direction_output(GPIO_PORT145, 1); |
| 371 | |
Magnus Damm | ef4f994 | 2011-08-18 05:44:16 +0000 | [diff] [blame] | 372 | /* KEYSC */ |
| 373 | gpio_request(GPIO_FN_KEYIN0_PU, NULL); |
| 374 | gpio_request(GPIO_FN_KEYIN1_PU, NULL); |
| 375 | gpio_request(GPIO_FN_KEYIN2_PU, NULL); |
| 376 | gpio_request(GPIO_FN_KEYIN3_PU, NULL); |
| 377 | gpio_request(GPIO_FN_KEYIN4_PU, NULL); |
| 378 | gpio_request(GPIO_FN_KEYIN5_PU, NULL); |
| 379 | gpio_request(GPIO_FN_KEYIN6_PU, NULL); |
| 380 | gpio_request(GPIO_FN_KEYIN7_PU, NULL); |
| 381 | gpio_request(GPIO_FN_KEYOUT0, NULL); |
| 382 | gpio_request(GPIO_FN_KEYOUT1, NULL); |
| 383 | gpio_request(GPIO_FN_KEYOUT2, NULL); |
| 384 | gpio_request(GPIO_FN_KEYOUT3, NULL); |
| 385 | gpio_request(GPIO_FN_KEYOUT4, NULL); |
| 386 | gpio_request(GPIO_FN_KEYOUT5, NULL); |
| 387 | gpio_request(GPIO_FN_PORT59_KEYOUT6, NULL); |
| 388 | gpio_request(GPIO_FN_PORT58_KEYOUT7, NULL); |
| 389 | gpio_request(GPIO_FN_KEYOUT8, NULL); |
| 390 | |
Magnus Damm | 4e92794 | 2011-08-18 05:44:42 +0000 | [diff] [blame] | 391 | /* MMCIF */ |
| 392 | gpio_request(GPIO_FN_MMCCLK0, NULL); |
| 393 | gpio_request(GPIO_FN_MMCD0_0, NULL); |
| 394 | gpio_request(GPIO_FN_MMCD0_1, NULL); |
| 395 | gpio_request(GPIO_FN_MMCD0_2, NULL); |
| 396 | gpio_request(GPIO_FN_MMCD0_3, NULL); |
| 397 | gpio_request(GPIO_FN_MMCD0_4, NULL); |
| 398 | gpio_request(GPIO_FN_MMCD0_5, NULL); |
| 399 | gpio_request(GPIO_FN_MMCD0_6, NULL); |
| 400 | gpio_request(GPIO_FN_MMCD0_7, NULL); |
| 401 | gpio_request(GPIO_FN_MMCCMD0, NULL); |
| 402 | gpio_request(GPIO_PORT208, NULL); /* Reset */ |
| 403 | gpio_direction_output(GPIO_PORT208, 1); |
| 404 | |
Magnus Damm | 8722c99 | 2011-08-18 05:45:00 +0000 | [diff] [blame] | 405 | /* SDHI0 (microSD) */ |
| 406 | gpio_request(GPIO_FN_SDHICD0_PU, NULL); |
| 407 | gpio_request(GPIO_FN_SDHICMD0_PU, NULL); |
| 408 | gpio_request(GPIO_FN_SDHICLK0, NULL); |
| 409 | gpio_request(GPIO_FN_SDHID0_3_PU, NULL); |
| 410 | gpio_request(GPIO_FN_SDHID0_2_PU, NULL); |
| 411 | gpio_request(GPIO_FN_SDHID0_1_PU, NULL); |
| 412 | gpio_request(GPIO_FN_SDHID0_0_PU, NULL); |
| 413 | |
Magnus Damm | 9e9a892 | 2011-08-18 05:44:51 +0000 | [diff] [blame] | 414 | /* SCIFB (BT) */ |
| 415 | gpio_request(GPIO_FN_PORT159_SCIFB_SCK, NULL); |
| 416 | gpio_request(GPIO_FN_PORT160_SCIFB_TXD, NULL); |
| 417 | gpio_request(GPIO_FN_PORT161_SCIFB_CTS_, NULL); |
| 418 | gpio_request(GPIO_FN_PORT162_SCIFB_RXD, NULL); |
| 419 | gpio_request(GPIO_FN_PORT163_SCIFB_RTS_, NULL); |
| 420 | |
Magnus Damm | 8722c99 | 2011-08-18 05:45:00 +0000 | [diff] [blame] | 421 | /* SDHI1 (BCM4330) */ |
| 422 | gpio_request(GPIO_FN_SDHICLK1, NULL); |
| 423 | gpio_request(GPIO_FN_SDHICMD1_PU, NULL); |
| 424 | gpio_request(GPIO_FN_SDHID1_3_PU, NULL); |
| 425 | gpio_request(GPIO_FN_SDHID1_2_PU, NULL); |
| 426 | gpio_request(GPIO_FN_SDHID1_1_PU, NULL); |
| 427 | gpio_request(GPIO_FN_SDHID1_0_PU, NULL); |
| 428 | |
Magnus Damm | 2862663 | 2011-08-18 05:44:07 +0000 | [diff] [blame] | 429 | #ifdef CONFIG_CACHE_L2X0 |
| 430 | /* Early BRESP enable, Shared attribute override enable, 64K*8way */ |
| 431 | l2x0_init(__io(0xf0100000), 0x40460000, 0x82000fff); |
| 432 | #endif |
| 433 | sh73a0_add_standard_devices(); |
| 434 | platform_add_devices(kota2_devices, ARRAY_SIZE(kota2_devices)); |
| 435 | } |
| 436 | |
| 437 | static void __init kota2_timer_init(void) |
| 438 | { |
| 439 | sh73a0_clock_init(); |
| 440 | shmobile_timer.init(); |
| 441 | return; |
| 442 | } |
| 443 | |
| 444 | struct sys_timer kota2_timer = { |
| 445 | .init = kota2_timer_init, |
| 446 | }; |
| 447 | |
| 448 | MACHINE_START(KOTA2, "kota2") |
| 449 | .map_io = kota2_map_io, |
| 450 | .init_irq = kota2_init_irq, |
| 451 | .handle_irq = shmobile_handle_irq_gic, |
| 452 | .init_machine = kota2_init, |
| 453 | .timer = &kota2_timer, |
| 454 | MACHINE_END |