2 * Texas Instruments OMAP processors.
4 * Copyright (C) 2006-2008 Andrzej Zaborowski <balrog@zabor.org>
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation; either version 2 or
9 * (at your option) version 3 of the License.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License along
17 * with this program; if not, see <http://www.gnu.org/licenses/>.
23 #include "exec/memory.h"
24 #include "hw/input/tsc2xxx.h"
25 #include "target/arm/cpu-qom.h"
28 # define OMAP_EMIFS_BASE 0x00000000
29 # define OMAP2_Q0_BASE 0x00000000
30 # define OMAP_CS0_BASE 0x00000000
31 # define OMAP_CS1_BASE 0x04000000
32 # define OMAP_CS2_BASE 0x08000000
33 # define OMAP_CS3_BASE 0x0c000000
34 # define OMAP_EMIFF_BASE 0x10000000
35 # define OMAP_IMIF_BASE 0x20000000
36 # define OMAP_LOCALBUS_BASE 0x30000000
37 # define OMAP2_Q1_BASE 0x40000000
38 # define OMAP2_L4_BASE 0x48000000
39 # define OMAP2_SRAM_BASE 0x40200000
40 # define OMAP2_L3_BASE 0x68000000
41 # define OMAP2_Q2_BASE 0x80000000
42 # define OMAP2_Q3_BASE 0xc0000000
43 # define OMAP_MPUI_BASE 0xe1000000
45 # define OMAP730_SRAM_SIZE 0x00032000
46 # define OMAP15XX_SRAM_SIZE 0x00030000
47 # define OMAP16XX_SRAM_SIZE 0x00004000
48 # define OMAP1611_SRAM_SIZE 0x0003e800
49 # define OMAP242X_SRAM_SIZE 0x000a0000
50 # define OMAP243X_SRAM_SIZE 0x00010000
51 # define OMAP_CS0_SIZE 0x04000000
52 # define OMAP_CS1_SIZE 0x04000000
53 # define OMAP_CS2_SIZE 0x04000000
54 # define OMAP_CS3_SIZE 0x04000000
57 struct omap_mpu_state_s
;
58 typedef struct clk
*omap_clk
;
59 omap_clk
omap_findclk(struct omap_mpu_state_s
*mpu
, const char *name
);
60 void omap_clk_init(struct omap_mpu_state_s
*mpu
);
61 void omap_clk_adduser(struct clk
*clk
, qemu_irq user
);
62 void omap_clk_get(omap_clk clk
);
63 void omap_clk_put(omap_clk clk
);
64 void omap_clk_onoff(omap_clk clk
, int on
);
65 void omap_clk_canidle(omap_clk clk
, int can
);
66 void omap_clk_setrate(omap_clk clk
, int divide
, int multiply
);
67 int64_t omap_clk_getrate(omap_clk clk
);
68 void omap_clk_reparent(omap_clk clk
, omap_clk parent
);
70 /* OMAP2 l4 Interconnect */
72 struct omap_l4_region_s
{
77 struct omap_l4_agent_info_s
{
83 struct omap_target_agent_s
{
85 struct omap_l4_s
*bus
;
87 const struct omap_l4_region_s
*start
;
93 struct omap_l4_s
*omap_l4_init(MemoryRegion
*address_space
,
94 hwaddr base
, int ta_num
);
96 struct omap_target_agent_s
;
97 struct omap_target_agent_s
*omap_l4ta_get(
98 struct omap_l4_s
*bus
,
99 const struct omap_l4_region_s
*regions
,
100 const struct omap_l4_agent_info_s
*agents
,
102 hwaddr
omap_l4_attach(struct omap_target_agent_s
*ta
,
103 int region
, MemoryRegion
*mr
);
104 hwaddr
omap_l4_region_base(struct omap_target_agent_s
*ta
,
106 hwaddr
omap_l4_region_size(struct omap_target_agent_s
*ta
,
109 /* OMAP2 SDRAM controller */
111 struct omap_sdrc_s
*omap_sdrc_init(MemoryRegion
*sysmem
,
113 void omap_sdrc_reset(struct omap_sdrc_s
*s
);
115 /* OMAP2 general purpose memory controller */
117 struct omap_gpmc_s
*omap_gpmc_init(struct omap_mpu_state_s
*mpu
,
119 qemu_irq irq
, qemu_irq drq
);
120 void omap_gpmc_reset(struct omap_gpmc_s
*s
);
121 void omap_gpmc_attach(struct omap_gpmc_s
*s
, int cs
, MemoryRegion
*iomem
);
122 void omap_gpmc_attach_nand(struct omap_gpmc_s
*s
, int cs
, DeviceState
*nand
);
125 * Common IRQ numbers for level 1 interrupt handler
126 * See /usr/include/asm-arm/arch-omap/irqs.h in Linux.
128 # define OMAP_INT_CAMERA 1
129 # define OMAP_INT_FIQ 3
130 # define OMAP_INT_RTDX 6
131 # define OMAP_INT_DSP_MMU_ABORT 7
132 # define OMAP_INT_HOST 8
133 # define OMAP_INT_ABORT 9
134 # define OMAP_INT_BRIDGE_PRIV 13
135 # define OMAP_INT_GPIO_BANK1 14
136 # define OMAP_INT_UART3 15
137 # define OMAP_INT_TIMER3 16
138 # define OMAP_INT_DMA_CH0_6 19
139 # define OMAP_INT_DMA_CH1_7 20
140 # define OMAP_INT_DMA_CH2_8 21
141 # define OMAP_INT_DMA_CH3 22
142 # define OMAP_INT_DMA_CH4 23
143 # define OMAP_INT_DMA_CH5 24
144 # define OMAP_INT_DMA_LCD 25
145 # define OMAP_INT_TIMER1 26
146 # define OMAP_INT_WD_TIMER 27
147 # define OMAP_INT_BRIDGE_PUB 28
148 # define OMAP_INT_TIMER2 30
149 # define OMAP_INT_LCD_CTRL 31
152 * Common OMAP-15xx IRQ numbers for level 1 interrupt handler
154 # define OMAP_INT_15XX_IH2_IRQ 0
155 # define OMAP_INT_15XX_LB_MMU 17
156 # define OMAP_INT_15XX_LOCAL_BUS 29
159 * OMAP-1510 specific IRQ numbers for level 1 interrupt handler
161 # define OMAP_INT_1510_SPI_TX 4
162 # define OMAP_INT_1510_SPI_RX 5
163 # define OMAP_INT_1510_DSP_MAILBOX1 10
164 # define OMAP_INT_1510_DSP_MAILBOX2 11
167 * OMAP-310 specific IRQ numbers for level 1 interrupt handler
169 # define OMAP_INT_310_McBSP2_TX 4
170 # define OMAP_INT_310_McBSP2_RX 5
171 # define OMAP_INT_310_HSB_MAILBOX1 12
172 # define OMAP_INT_310_HSAB_MMU 18
175 * OMAP-1610 specific IRQ numbers for level 1 interrupt handler
177 # define OMAP_INT_1610_IH2_IRQ 0
178 # define OMAP_INT_1610_IH2_FIQ 2
179 # define OMAP_INT_1610_McBSP2_TX 4
180 # define OMAP_INT_1610_McBSP2_RX 5
181 # define OMAP_INT_1610_DSP_MAILBOX1 10
182 # define OMAP_INT_1610_DSP_MAILBOX2 11
183 # define OMAP_INT_1610_LCD_LINE 12
184 # define OMAP_INT_1610_GPTIMER1 17
185 # define OMAP_INT_1610_GPTIMER2 18
186 # define OMAP_INT_1610_SSR_FIFO_0 29
189 * OMAP-730 specific IRQ numbers for level 1 interrupt handler
191 # define OMAP_INT_730_IH2_FIQ 0
192 # define OMAP_INT_730_IH2_IRQ 1
193 # define OMAP_INT_730_USB_NON_ISO 2
194 # define OMAP_INT_730_USB_ISO 3
195 # define OMAP_INT_730_ICR 4
196 # define OMAP_INT_730_EAC 5
197 # define OMAP_INT_730_GPIO_BANK1 6
198 # define OMAP_INT_730_GPIO_BANK2 7
199 # define OMAP_INT_730_GPIO_BANK3 8
200 # define OMAP_INT_730_McBSP2TX 10
201 # define OMAP_INT_730_McBSP2RX 11
202 # define OMAP_INT_730_McBSP2RX_OVF 12
203 # define OMAP_INT_730_LCD_LINE 14
204 # define OMAP_INT_730_GSM_PROTECT 15
205 # define OMAP_INT_730_TIMER3 16
206 # define OMAP_INT_730_GPIO_BANK5 17
207 # define OMAP_INT_730_GPIO_BANK6 18
208 # define OMAP_INT_730_SPGIO_WR 29
211 * Common IRQ numbers for level 2 interrupt handler
213 # define OMAP_INT_KEYBOARD 1
214 # define OMAP_INT_uWireTX 2
215 # define OMAP_INT_uWireRX 3
216 # define OMAP_INT_I2C 4
217 # define OMAP_INT_MPUIO 5
218 # define OMAP_INT_USB_HHC_1 6
219 # define OMAP_INT_McBSP3TX 10
220 # define OMAP_INT_McBSP3RX 11
221 # define OMAP_INT_McBSP1TX 12
222 # define OMAP_INT_McBSP1RX 13
223 # define OMAP_INT_UART1 14
224 # define OMAP_INT_UART2 15
225 # define OMAP_INT_USB_W2FC 20
226 # define OMAP_INT_1WIRE 21
227 # define OMAP_INT_OS_TIMER 22
228 # define OMAP_INT_OQN 23
229 # define OMAP_INT_GAUGE_32K 24
230 # define OMAP_INT_RTC_TIMER 25
231 # define OMAP_INT_RTC_ALARM 26
232 # define OMAP_INT_DSP_MMU 28
235 * OMAP-1510 specific IRQ numbers for level 2 interrupt handler
237 # define OMAP_INT_1510_BT_MCSI1TX 16
238 # define OMAP_INT_1510_BT_MCSI1RX 17
239 # define OMAP_INT_1510_SoSSI_MATCH 19
240 # define OMAP_INT_1510_MEM_STICK 27
241 # define OMAP_INT_1510_COM_SPI_RO 31
244 * OMAP-310 specific IRQ numbers for level 2 interrupt handler
246 # define OMAP_INT_310_FAC 0
247 # define OMAP_INT_310_USB_HHC_2 7
248 # define OMAP_INT_310_MCSI1_FE 16
249 # define OMAP_INT_310_MCSI2_FE 17
250 # define OMAP_INT_310_USB_W2FC_ISO 29
251 # define OMAP_INT_310_USB_W2FC_NON_ISO 30
252 # define OMAP_INT_310_McBSP2RX_OF 31
255 * OMAP-1610 specific IRQ numbers for level 2 interrupt handler
257 # define OMAP_INT_1610_FAC 0
258 # define OMAP_INT_1610_USB_HHC_2 7
259 # define OMAP_INT_1610_USB_OTG 8
260 # define OMAP_INT_1610_SoSSI 9
261 # define OMAP_INT_1610_BT_MCSI1TX 16
262 # define OMAP_INT_1610_BT_MCSI1RX 17
263 # define OMAP_INT_1610_SoSSI_MATCH 19
264 # define OMAP_INT_1610_MEM_STICK 27
265 # define OMAP_INT_1610_McBSP2RX_OF 31
266 # define OMAP_INT_1610_STI 32
267 # define OMAP_INT_1610_STI_WAKEUP 33
268 # define OMAP_INT_1610_GPTIMER3 34
269 # define OMAP_INT_1610_GPTIMER4 35
270 # define OMAP_INT_1610_GPTIMER5 36
271 # define OMAP_INT_1610_GPTIMER6 37
272 # define OMAP_INT_1610_GPTIMER7 38
273 # define OMAP_INT_1610_GPTIMER8 39
274 # define OMAP_INT_1610_GPIO_BANK2 40
275 # define OMAP_INT_1610_GPIO_BANK3 41
276 # define OMAP_INT_1610_MMC2 42
277 # define OMAP_INT_1610_CF 43
278 # define OMAP_INT_1610_WAKE_UP_REQ 46
279 # define OMAP_INT_1610_GPIO_BANK4 48
280 # define OMAP_INT_1610_SPI 49
281 # define OMAP_INT_1610_DMA_CH6 53
282 # define OMAP_INT_1610_DMA_CH7 54
283 # define OMAP_INT_1610_DMA_CH8 55
284 # define OMAP_INT_1610_DMA_CH9 56
285 # define OMAP_INT_1610_DMA_CH10 57
286 # define OMAP_INT_1610_DMA_CH11 58
287 # define OMAP_INT_1610_DMA_CH12 59
288 # define OMAP_INT_1610_DMA_CH13 60
289 # define OMAP_INT_1610_DMA_CH14 61
290 # define OMAP_INT_1610_DMA_CH15 62
291 # define OMAP_INT_1610_NAND 63
294 * OMAP-730 specific IRQ numbers for level 2 interrupt handler
296 # define OMAP_INT_730_HW_ERRORS 0
297 # define OMAP_INT_730_NFIQ_PWR_FAIL 1
298 # define OMAP_INT_730_CFCD 2
299 # define OMAP_INT_730_CFIREQ 3
300 # define OMAP_INT_730_I2C 4
301 # define OMAP_INT_730_PCC 5
302 # define OMAP_INT_730_MPU_EXT_NIRQ 6
303 # define OMAP_INT_730_SPI_100K_1 7
304 # define OMAP_INT_730_SYREN_SPI 8
305 # define OMAP_INT_730_VLYNQ 9
306 # define OMAP_INT_730_GPIO_BANK4 10
307 # define OMAP_INT_730_McBSP1TX 11
308 # define OMAP_INT_730_McBSP1RX 12
309 # define OMAP_INT_730_McBSP1RX_OF 13
310 # define OMAP_INT_730_UART_MODEM_IRDA_2 14
311 # define OMAP_INT_730_UART_MODEM_1 15
312 # define OMAP_INT_730_MCSI 16
313 # define OMAP_INT_730_uWireTX 17
314 # define OMAP_INT_730_uWireRX 18
315 # define OMAP_INT_730_SMC_CD 19
316 # define OMAP_INT_730_SMC_IREQ 20
317 # define OMAP_INT_730_HDQ_1WIRE 21
318 # define OMAP_INT_730_TIMER32K 22
319 # define OMAP_INT_730_MMC_SDIO 23
320 # define OMAP_INT_730_UPLD 24
321 # define OMAP_INT_730_USB_HHC_1 27
322 # define OMAP_INT_730_USB_HHC_2 28
323 # define OMAP_INT_730_USB_GENI 29
324 # define OMAP_INT_730_USB_OTG 30
325 # define OMAP_INT_730_CAMERA_IF 31
326 # define OMAP_INT_730_RNG 32
327 # define OMAP_INT_730_DUAL_MODE_TIMER 33
328 # define OMAP_INT_730_DBB_RF_EN 34
329 # define OMAP_INT_730_MPUIO_KEYPAD 35
330 # define OMAP_INT_730_SHA1_MD5 36
331 # define OMAP_INT_730_SPI_100K_2 37
332 # define OMAP_INT_730_RNG_IDLE 38
333 # define OMAP_INT_730_MPUIO 39
334 # define OMAP_INT_730_LLPC_LCD_CTRL_OFF 40
335 # define OMAP_INT_730_LLPC_OE_FALLING 41
336 # define OMAP_INT_730_LLPC_OE_RISING 42
337 # define OMAP_INT_730_LLPC_VSYNC 43
338 # define OMAP_INT_730_WAKE_UP_REQ 46
339 # define OMAP_INT_730_DMA_CH6 53
340 # define OMAP_INT_730_DMA_CH7 54
341 # define OMAP_INT_730_DMA_CH8 55
342 # define OMAP_INT_730_DMA_CH9 56
343 # define OMAP_INT_730_DMA_CH10 57
344 # define OMAP_INT_730_DMA_CH11 58
345 # define OMAP_INT_730_DMA_CH12 59
346 # define OMAP_INT_730_DMA_CH13 60
347 # define OMAP_INT_730_DMA_CH14 61
348 # define OMAP_INT_730_DMA_CH15 62
349 # define OMAP_INT_730_NAND 63
352 * OMAP-24xx common IRQ numbers
354 # define OMAP_INT_24XX_STI 4
355 # define OMAP_INT_24XX_SYS_NIRQ 7
356 # define OMAP_INT_24XX_L3_IRQ 10
357 # define OMAP_INT_24XX_PRCM_MPU_IRQ 11
358 # define OMAP_INT_24XX_SDMA_IRQ0 12
359 # define OMAP_INT_24XX_SDMA_IRQ1 13
360 # define OMAP_INT_24XX_SDMA_IRQ2 14
361 # define OMAP_INT_24XX_SDMA_IRQ3 15
362 # define OMAP_INT_243X_MCBSP2_IRQ 16
363 # define OMAP_INT_243X_MCBSP3_IRQ 17
364 # define OMAP_INT_243X_MCBSP4_IRQ 18
365 # define OMAP_INT_243X_MCBSP5_IRQ 19
366 # define OMAP_INT_24XX_GPMC_IRQ 20
367 # define OMAP_INT_24XX_GUFFAW_IRQ 21
368 # define OMAP_INT_24XX_IVA_IRQ 22
369 # define OMAP_INT_24XX_EAC_IRQ 23
370 # define OMAP_INT_24XX_CAM_IRQ 24
371 # define OMAP_INT_24XX_DSS_IRQ 25
372 # define OMAP_INT_24XX_MAIL_U0_MPU 26
373 # define OMAP_INT_24XX_DSP_UMA 27
374 # define OMAP_INT_24XX_DSP_MMU 28
375 # define OMAP_INT_24XX_GPIO_BANK1 29
376 # define OMAP_INT_24XX_GPIO_BANK2 30
377 # define OMAP_INT_24XX_GPIO_BANK3 31
378 # define OMAP_INT_24XX_GPIO_BANK4 32
379 # define OMAP_INT_243X_GPIO_BANK5 33
380 # define OMAP_INT_24XX_MAIL_U3_MPU 34
381 # define OMAP_INT_24XX_WDT3 35
382 # define OMAP_INT_24XX_WDT4 36
383 # define OMAP_INT_24XX_GPTIMER1 37
384 # define OMAP_INT_24XX_GPTIMER2 38
385 # define OMAP_INT_24XX_GPTIMER3 39
386 # define OMAP_INT_24XX_GPTIMER4 40
387 # define OMAP_INT_24XX_GPTIMER5 41
388 # define OMAP_INT_24XX_GPTIMER6 42
389 # define OMAP_INT_24XX_GPTIMER7 43
390 # define OMAP_INT_24XX_GPTIMER8 44
391 # define OMAP_INT_24XX_GPTIMER9 45
392 # define OMAP_INT_24XX_GPTIMER10 46
393 # define OMAP_INT_24XX_GPTIMER11 47
394 # define OMAP_INT_24XX_GPTIMER12 48
395 # define OMAP_INT_24XX_PKA_IRQ 50
396 # define OMAP_INT_24XX_SHA1MD5_IRQ 51
397 # define OMAP_INT_24XX_RNG_IRQ 52
398 # define OMAP_INT_24XX_MG_IRQ 53
399 # define OMAP_INT_24XX_I2C1_IRQ 56
400 # define OMAP_INT_24XX_I2C2_IRQ 57
401 # define OMAP_INT_24XX_MCBSP1_IRQ_TX 59
402 # define OMAP_INT_24XX_MCBSP1_IRQ_RX 60
403 # define OMAP_INT_24XX_MCBSP2_IRQ_TX 62
404 # define OMAP_INT_24XX_MCBSP2_IRQ_RX 63
405 # define OMAP_INT_243X_MCBSP1_IRQ 64
406 # define OMAP_INT_24XX_MCSPI1_IRQ 65
407 # define OMAP_INT_24XX_MCSPI2_IRQ 66
408 # define OMAP_INT_24XX_SSI1_IRQ0 67
409 # define OMAP_INT_24XX_SSI1_IRQ1 68
410 # define OMAP_INT_24XX_SSI2_IRQ0 69
411 # define OMAP_INT_24XX_SSI2_IRQ1 70
412 # define OMAP_INT_24XX_SSI_GDD_IRQ 71
413 # define OMAP_INT_24XX_UART1_IRQ 72
414 # define OMAP_INT_24XX_UART2_IRQ 73
415 # define OMAP_INT_24XX_UART3_IRQ 74
416 # define OMAP_INT_24XX_USB_IRQ_GEN 75
417 # define OMAP_INT_24XX_USB_IRQ_NISO 76
418 # define OMAP_INT_24XX_USB_IRQ_ISO 77
419 # define OMAP_INT_24XX_USB_IRQ_HGEN 78
420 # define OMAP_INT_24XX_USB_IRQ_HSOF 79
421 # define OMAP_INT_24XX_USB_IRQ_OTG 80
422 # define OMAP_INT_24XX_VLYNQ_IRQ 81
423 # define OMAP_INT_24XX_MMC_IRQ 83
424 # define OMAP_INT_24XX_MS_IRQ 84
425 # define OMAP_INT_24XX_FAC_IRQ 85
426 # define OMAP_INT_24XX_MCSPI3_IRQ 91
427 # define OMAP_INT_243X_HS_USB_MC 92
428 # define OMAP_INT_243X_HS_USB_DMA 93
429 # define OMAP_INT_243X_CARKIT 94
430 # define OMAP_INT_34XX_GPTIMER12 95
433 enum omap_dma_model
{
441 struct soc_dma_s
*omap_dma_init(hwaddr base
, qemu_irq
*irqs
,
442 MemoryRegion
*sysmem
,
443 qemu_irq lcd_irq
, struct omap_mpu_state_s
*mpu
, omap_clk clk
,
444 enum omap_dma_model model
);
445 struct soc_dma_s
*omap_dma4_init(hwaddr base
, qemu_irq
*irqs
,
446 MemoryRegion
*sysmem
,
447 struct omap_mpu_state_s
*mpu
, int fifo
,
448 int chans
, omap_clk iclk
, omap_clk fclk
);
449 void omap_dma_reset(struct soc_dma_s
*s
);
456 /* Only used in OMAP DMA 3.x gigacells */
460 imif
, /* omap16xx: ocp_t1 */
462 local
, /* omap16xx: ocp_t2 */
464 __omap_dma_port_last
,
472 } omap_dma_addressing_t
;
474 /* Only used in OMAP DMA 3.x gigacells */
475 struct omap_dma_lcd_channel_s
{
476 enum omap_dma_port src
;
478 hwaddr src_f1_bottom
;
480 hwaddr src_f2_bottom
;
482 /* Used in OMAP DMA 3.2 gigacell */
483 unsigned char brust_f1
;
484 unsigned char pack_f1
;
485 unsigned char data_type_f1
;
486 unsigned char brust_f2
;
487 unsigned char pack_f2
;
488 unsigned char data_type_f2
;
489 unsigned char end_prog
;
490 unsigned char repeat
;
491 unsigned char auto_init
;
492 unsigned char priority
;
494 unsigned char running
;
496 unsigned char omap_3_1_compatible_disable
;
498 unsigned char lch_type
;
499 int16_t element_index_f1
;
500 int16_t element_index_f2
;
501 int32_t frame_index_f1
;
502 int32_t frame_index_f2
;
503 uint16_t elements_f1
;
505 uint16_t elements_f2
;
507 omap_dma_addressing_t mode_f1
;
508 omap_dma_addressing_t mode_f2
;
510 /* Destination port is fixed. */
516 hwaddr phys_framebuffer
[2];
518 struct omap_mpu_state_s
*mpu
;
519 } *omap_dma_get_lcdch(struct soc_dma_s
*s
);
522 * DMA request numbers for OMAP1
523 * See /usr/include/asm-arm/arch-omap/dma.h in Linux.
525 # define OMAP_DMA_NO_DEVICE 0
526 # define OMAP_DMA_MCSI1_TX 1
527 # define OMAP_DMA_MCSI1_RX 2
528 # define OMAP_DMA_I2C_RX 3
529 # define OMAP_DMA_I2C_TX 4
530 # define OMAP_DMA_EXT_NDMA_REQ0 5
531 # define OMAP_DMA_EXT_NDMA_REQ1 6
532 # define OMAP_DMA_UWIRE_TX 7
533 # define OMAP_DMA_MCBSP1_TX 8
534 # define OMAP_DMA_MCBSP1_RX 9
535 # define OMAP_DMA_MCBSP3_TX 10
536 # define OMAP_DMA_MCBSP3_RX 11
537 # define OMAP_DMA_UART1_TX 12
538 # define OMAP_DMA_UART1_RX 13
539 # define OMAP_DMA_UART2_TX 14
540 # define OMAP_DMA_UART2_RX 15
541 # define OMAP_DMA_MCBSP2_TX 16
542 # define OMAP_DMA_MCBSP2_RX 17
543 # define OMAP_DMA_UART3_TX 18
544 # define OMAP_DMA_UART3_RX 19
545 # define OMAP_DMA_CAMERA_IF_RX 20
546 # define OMAP_DMA_MMC_TX 21
547 # define OMAP_DMA_MMC_RX 22
548 # define OMAP_DMA_NAND 23 /* Not in OMAP310 */
549 # define OMAP_DMA_IRQ_LCD_LINE 24 /* Not in OMAP310 */
550 # define OMAP_DMA_MEMORY_STICK 25 /* Not in OMAP310 */
551 # define OMAP_DMA_USB_W2FC_RX0 26
552 # define OMAP_DMA_USB_W2FC_RX1 27
553 # define OMAP_DMA_USB_W2FC_RX2 28
554 # define OMAP_DMA_USB_W2FC_TX0 29
555 # define OMAP_DMA_USB_W2FC_TX1 30
556 # define OMAP_DMA_USB_W2FC_TX2 31
558 /* These are only for 1610 */
559 # define OMAP_DMA_CRYPTO_DES_IN 32
560 # define OMAP_DMA_SPI_TX 33
561 # define OMAP_DMA_SPI_RX 34
562 # define OMAP_DMA_CRYPTO_HASH 35
563 # define OMAP_DMA_CCP_ATTN 36
564 # define OMAP_DMA_CCP_FIFO_NOT_EMPTY 37
565 # define OMAP_DMA_CMT_APE_TX_CHAN_0 38
566 # define OMAP_DMA_CMT_APE_RV_CHAN_0 39
567 # define OMAP_DMA_CMT_APE_TX_CHAN_1 40
568 # define OMAP_DMA_CMT_APE_RV_CHAN_1 41
569 # define OMAP_DMA_CMT_APE_TX_CHAN_2 42
570 # define OMAP_DMA_CMT_APE_RV_CHAN_2 43
571 # define OMAP_DMA_CMT_APE_TX_CHAN_3 44
572 # define OMAP_DMA_CMT_APE_RV_CHAN_3 45
573 # define OMAP_DMA_CMT_APE_TX_CHAN_4 46
574 # define OMAP_DMA_CMT_APE_RV_CHAN_4 47
575 # define OMAP_DMA_CMT_APE_TX_CHAN_5 48
576 # define OMAP_DMA_CMT_APE_RV_CHAN_5 49
577 # define OMAP_DMA_CMT_APE_TX_CHAN_6 50
578 # define OMAP_DMA_CMT_APE_RV_CHAN_6 51
579 # define OMAP_DMA_CMT_APE_TX_CHAN_7 52
580 # define OMAP_DMA_CMT_APE_RV_CHAN_7 53
581 # define OMAP_DMA_MMC2_TX 54
582 # define OMAP_DMA_MMC2_RX 55
583 # define OMAP_DMA_CRYPTO_DES_OUT 56
586 * DMA request numbers for the OMAP2
588 # define OMAP24XX_DMA_NO_DEVICE 0
589 # define OMAP24XX_DMA_XTI_DMA 1 /* Not in OMAP2420 */
590 # define OMAP24XX_DMA_EXT_DMAREQ0 2
591 # define OMAP24XX_DMA_EXT_DMAREQ1 3
592 # define OMAP24XX_DMA_GPMC 4
593 # define OMAP24XX_DMA_GFX 5 /* Not in OMAP2420 */
594 # define OMAP24XX_DMA_DSS 6
595 # define OMAP24XX_DMA_VLYNQ_TX 7 /* Not in OMAP2420 */
596 # define OMAP24XX_DMA_CWT 8 /* Not in OMAP2420 */
597 # define OMAP24XX_DMA_AES_TX 9 /* Not in OMAP2420 */
598 # define OMAP24XX_DMA_AES_RX 10 /* Not in OMAP2420 */
599 # define OMAP24XX_DMA_DES_TX 11 /* Not in OMAP2420 */
600 # define OMAP24XX_DMA_DES_RX 12 /* Not in OMAP2420 */
601 # define OMAP24XX_DMA_SHA1MD5_RX 13 /* Not in OMAP2420 */
602 # define OMAP24XX_DMA_EXT_DMAREQ2 14
603 # define OMAP24XX_DMA_EXT_DMAREQ3 15
604 # define OMAP24XX_DMA_EXT_DMAREQ4 16
605 # define OMAP24XX_DMA_EAC_AC_RD 17
606 # define OMAP24XX_DMA_EAC_AC_WR 18
607 # define OMAP24XX_DMA_EAC_MD_UL_RD 19
608 # define OMAP24XX_DMA_EAC_MD_UL_WR 20
609 # define OMAP24XX_DMA_EAC_MD_DL_RD 21
610 # define OMAP24XX_DMA_EAC_MD_DL_WR 22
611 # define OMAP24XX_DMA_EAC_BT_UL_RD 23
612 # define OMAP24XX_DMA_EAC_BT_UL_WR 24
613 # define OMAP24XX_DMA_EAC_BT_DL_RD 25
614 # define OMAP24XX_DMA_EAC_BT_DL_WR 26
615 # define OMAP24XX_DMA_I2C1_TX 27
616 # define OMAP24XX_DMA_I2C1_RX 28
617 # define OMAP24XX_DMA_I2C2_TX 29
618 # define OMAP24XX_DMA_I2C2_RX 30
619 # define OMAP24XX_DMA_MCBSP1_TX 31
620 # define OMAP24XX_DMA_MCBSP1_RX 32
621 # define OMAP24XX_DMA_MCBSP2_TX 33
622 # define OMAP24XX_DMA_MCBSP2_RX 34
623 # define OMAP24XX_DMA_SPI1_TX0 35
624 # define OMAP24XX_DMA_SPI1_RX0 36
625 # define OMAP24XX_DMA_SPI1_TX1 37
626 # define OMAP24XX_DMA_SPI1_RX1 38
627 # define OMAP24XX_DMA_SPI1_TX2 39
628 # define OMAP24XX_DMA_SPI1_RX2 40
629 # define OMAP24XX_DMA_SPI1_TX3 41
630 # define OMAP24XX_DMA_SPI1_RX3 42
631 # define OMAP24XX_DMA_SPI2_TX0 43
632 # define OMAP24XX_DMA_SPI2_RX0 44
633 # define OMAP24XX_DMA_SPI2_TX1 45
634 # define OMAP24XX_DMA_SPI2_RX1 46
636 # define OMAP24XX_DMA_UART1_TX 49
637 # define OMAP24XX_DMA_UART1_RX 50
638 # define OMAP24XX_DMA_UART2_TX 51
639 # define OMAP24XX_DMA_UART2_RX 52
640 # define OMAP24XX_DMA_UART3_TX 53
641 # define OMAP24XX_DMA_UART3_RX 54
642 # define OMAP24XX_DMA_USB_W2FC_TX0 55
643 # define OMAP24XX_DMA_USB_W2FC_RX0 56
644 # define OMAP24XX_DMA_USB_W2FC_TX1 57
645 # define OMAP24XX_DMA_USB_W2FC_RX1 58
646 # define OMAP24XX_DMA_USB_W2FC_TX2 59
647 # define OMAP24XX_DMA_USB_W2FC_RX2 60
648 # define OMAP24XX_DMA_MMC1_TX 61
649 # define OMAP24XX_DMA_MMC1_RX 62
650 # define OMAP24XX_DMA_MS 63 /* Not in OMAP2420 */
651 # define OMAP24XX_DMA_EXT_DMAREQ5 64
655 struct omap_gp_timer_s
;
656 struct omap_gp_timer_s
*omap_gp_timer_init(struct omap_target_agent_s
*ta
,
657 qemu_irq irq
, omap_clk fclk
, omap_clk iclk
);
658 void omap_gp_timer_reset(struct omap_gp_timer_s
*s
);
660 /* OMAP2 sysctimer */
661 struct omap_synctimer_s
;
662 struct omap_synctimer_s
*omap_synctimer_init(struct omap_target_agent_s
*ta
,
663 struct omap_mpu_state_s
*mpu
, omap_clk fclk
, omap_clk iclk
);
664 void omap_synctimer_reset(struct omap_synctimer_s
*s
);
667 struct omap_uart_s
*omap_uart_init(hwaddr base
,
668 qemu_irq irq
, omap_clk fclk
, omap_clk iclk
,
669 qemu_irq txdma
, qemu_irq rxdma
,
670 const char *label
, Chardev
*chr
);
671 struct omap_uart_s
*omap2_uart_init(MemoryRegion
*sysmem
,
672 struct omap_target_agent_s
*ta
,
673 qemu_irq irq
, omap_clk fclk
, omap_clk iclk
,
674 qemu_irq txdma
, qemu_irq rxdma
,
675 const char *label
, Chardev
*chr
);
676 void omap_uart_reset(struct omap_uart_s
*s
);
677 void omap_uart_attach(struct omap_uart_s
*s
, Chardev
*chr
);
680 qemu_irq
*omap_mpuio_in_get(struct omap_mpuio_s
*s
);
681 void omap_mpuio_out_set(struct omap_mpuio_s
*s
, int line
, qemu_irq handler
);
682 void omap_mpuio_key(struct omap_mpuio_s
*s
, int row
, int col
, int down
);
685 void omap_uwire_attach(struct omap_uwire_s
*s
,
686 uWireSlave
*slave
, int chipselect
);
690 struct omap_mcspi_s
*omap_mcspi_init(struct omap_target_agent_s
*ta
, int chnum
,
691 qemu_irq irq
, qemu_irq
*drq
, omap_clk fclk
, omap_clk iclk
);
692 void omap_mcspi_attach(struct omap_mcspi_s
*s
,
693 uint32_t (*txrx
)(void *opaque
, uint32_t, int), void *opaque
,
695 void omap_mcspi_reset(struct omap_mcspi_s
*s
);
700 /* The CPU can call this if it is generating the clock signal on the
701 * i2s port. The CODEC can ignore it if it is set up as a clock
702 * master and generates its own clock. */
703 void (*set_rate
)(void *opaque
, int in
, int out
);
705 void (*tx_swallow
)(void *opaque
);
722 void omap_mcbsp_i2s_attach(struct omap_mcbsp_s
*s
, I2SCodec
*slave
);
724 void omap_tap_init(struct omap_target_agent_s
*ta
,
725 struct omap_mpu_state_s
*mpu
);
728 struct omap_lcd_panel_s
;
729 void omap_lcdc_reset(struct omap_lcd_panel_s
*s
);
730 struct omap_lcd_panel_s
*omap_lcdc_init(MemoryRegion
*sysmem
,
733 struct omap_dma_lcd_channel_s
*dma
,
739 void (*write
)(void *opaque
, int dc
, uint16_t value
);
740 void (*block
)(void *opaque
, int dc
, void *buf
, size_t len
, int pitch
);
741 uint16_t (*read
)(void *opaque
, int dc
);
744 void omap_dss_reset(struct omap_dss_s
*s
);
745 struct omap_dss_s
*omap_dss_init(struct omap_target_agent_s
*ta
,
746 MemoryRegion
*sysmem
,
748 qemu_irq irq
, qemu_irq drq
,
749 omap_clk fck1
, omap_clk fck2
, omap_clk ck54m
,
750 omap_clk ick1
, omap_clk ick2
);
751 void omap_rfbi_attach(struct omap_dss_s
*s
, int cs
, struct rfbi_chip_s
*chip
);
755 struct omap_mmc_s
*omap_mmc_init(hwaddr base
,
756 MemoryRegion
*sysmem
,
758 qemu_irq irq
, qemu_irq dma
[], omap_clk clk
);
759 struct omap_mmc_s
*omap2_mmc_init(struct omap_target_agent_s
*ta
,
760 BlockBackend
*blk
, qemu_irq irq
, qemu_irq dma
[],
761 omap_clk fclk
, omap_clk iclk
);
762 void omap_mmc_reset(struct omap_mmc_s
*s
);
763 void omap_mmc_handlers(struct omap_mmc_s
*s
, qemu_irq ro
, qemu_irq cover
);
764 void omap_mmc_enable(struct omap_mmc_s
*s
, int enable
);
767 I2CBus
*omap_i2c_bus(DeviceState
*omap_i2c
);
769 # define cpu_is_omap310(cpu) (cpu->mpu_model == omap310)
770 # define cpu_is_omap1510(cpu) (cpu->mpu_model == omap1510)
771 # define cpu_is_omap1610(cpu) (cpu->mpu_model == omap1610)
772 # define cpu_is_omap1710(cpu) (cpu->mpu_model == omap1710)
773 # define cpu_is_omap2410(cpu) (cpu->mpu_model == omap2410)
774 # define cpu_is_omap2420(cpu) (cpu->mpu_model == omap2420)
775 # define cpu_is_omap2430(cpu) (cpu->mpu_model == omap2430)
776 # define cpu_is_omap3430(cpu) (cpu->mpu_model == omap3430)
777 # define cpu_is_omap3630(cpu) (cpu->mpu_model == omap3630)
779 # define cpu_is_omap15xx(cpu) \
780 (cpu_is_omap310(cpu) || cpu_is_omap1510(cpu))
781 # define cpu_is_omap16xx(cpu) \
782 (cpu_is_omap1610(cpu) || cpu_is_omap1710(cpu))
783 # define cpu_is_omap24xx(cpu) \
784 (cpu_is_omap2410(cpu) || cpu_is_omap2420(cpu) || cpu_is_omap2430(cpu))
786 # define cpu_class_omap1(cpu) \
787 (cpu_is_omap15xx(cpu) || cpu_is_omap16xx(cpu))
788 # define cpu_class_omap2(cpu) cpu_is_omap24xx(cpu)
789 # define cpu_class_omap3(cpu) \
790 (cpu_is_omap3430(cpu) || cpu_is_omap3630(cpu))
792 struct omap_mpu_state_s
{
793 enum omap_mpu_model
{
813 MemoryRegion ulpd_pm_iomem
;
814 MemoryRegion pin_cfg_iomem
;
815 MemoryRegion id_iomem
;
816 MemoryRegion id_iomem_e18
;
817 MemoryRegion id_iomem_ed4
;
818 MemoryRegion id_iomem_e20
;
819 MemoryRegion mpui_iomem
;
820 MemoryRegion tcmi_iomem
;
821 MemoryRegion clkm_iomem
;
822 MemoryRegion clkdsp_iomem
;
823 MemoryRegion mpui_io_iomem
;
824 MemoryRegion tap_iomem
;
825 MemoryRegion imif_ram
;
826 MemoryRegion emiff_ram
;
830 struct omap_dma_port_if_s
{
831 uint32_t (*read
[3])(struct omap_mpu_state_s
*s
,
833 void (*write
[3])(struct omap_mpu_state_s
*s
,
834 hwaddr offset
, uint32_t value
);
835 int (*addr_valid
)(struct omap_mpu_state_s
*s
,
837 } port
[__omap_dma_port_last
];
839 unsigned long sdram_size
;
840 unsigned long sram_size
;
842 /* MPUI-TIPB peripherals */
843 struct omap_uart_s
*uart
[3];
847 struct omap_mcbsp_s
*mcbsp1
;
848 struct omap_mcbsp_s
*mcbsp3
;
850 /* MPU public TIPB peripherals */
851 struct omap_32khz_timer_s
*os_timer
;
853 struct omap_mmc_s
*mmc
;
855 struct omap_mpuio_s
*mpuio
;
857 struct omap_uwire_s
*microwire
;
859 struct omap_pwl_s
*pwl
;
860 struct omap_pwt_s
*pwt
;
863 struct omap_rtc_s
*rtc
;
865 struct omap_mcbsp_s
*mcbsp2
;
867 struct omap_lpg_s
*led
[2];
869 /* MPU private TIPB peripherals */
872 struct soc_dma_s
*dma
;
874 struct omap_mpu_timer_s
*timer
[3];
875 struct omap_watchdog_timer_s
*wdt
;
877 struct omap_lcd_panel_s
*lcd
;
879 uint32_t ulpd_pm_regs
[21];
880 int64_t ulpd_gauge_start
;
882 uint32_t func_mux_ctrl
[14];
883 uint32_t comp_mode_ctrl
[1];
884 uint32_t pull_dwn_ctrl
[4];
885 uint32_t gate_inh_ctrl
[1];
886 uint32_t voltage_ctrl
[1];
887 uint32_t test_dbg_ctrl
[1];
888 uint32_t mod_conf_ctrl
[1];
893 struct omap_tipb_bridge_s
*private_tipb
;
894 struct omap_tipb_bridge_s
*public_tipb
;
896 uint32_t tcmi_regs
[17];
898 struct dpll_ctl_s
*dpll
[3];
905 uint16_t arm_idlect1
;
906 uint16_t arm_idlect2
;
912 uint16_t dsp_idlect1
;
913 uint16_t dsp_idlect2
;
917 /* OMAP2-only peripherals */
918 struct omap_l4_s
*l4
;
920 struct omap_gp_timer_s
*gptimer
[12];
921 struct omap_synctimer_s
*synctimer
;
923 struct omap_prcm_s
*prcm
;
924 struct omap_sdrc_s
*sdrc
;
925 struct omap_gpmc_s
*gpmc
;
926 struct omap_sysctl_s
*sysc
;
928 struct omap_mcspi_s
*mcspi
[2];
930 struct omap_dss_s
*dss
;
932 struct omap_eac_s
*eac
;
936 struct omap_mpu_state_s
*omap310_mpu_init(MemoryRegion
*system_memory
,
937 unsigned long sdram_size
,
941 struct omap_mpu_state_s
*omap2420_mpu_init(MemoryRegion
*sysmem
,
942 unsigned long sdram_size
,
945 uint32_t omap_badwidth_read8(void *opaque
, hwaddr addr
);
946 void omap_badwidth_write8(void *opaque
, hwaddr addr
,
948 uint32_t omap_badwidth_read16(void *opaque
, hwaddr addr
);
949 void omap_badwidth_write16(void *opaque
, hwaddr addr
,
951 uint32_t omap_badwidth_read32(void *opaque
, hwaddr addr
);
952 void omap_badwidth_write32(void *opaque
, hwaddr addr
,
955 void omap_mpu_wakeup(void *opaque
, int irq
, int req
);
957 # define OMAP_BAD_REG(paddr) \
958 qemu_log_mask(LOG_GUEST_ERROR, "%s: Bad register %#08"HWADDR_PRIx"\n", \
960 # define OMAP_RO_REG(paddr) \
961 qemu_log_mask(LOG_GUEST_ERROR, "%s: Read-only register %#08" \
965 /* OMAP-specific Linux bootloader tags for the ATAG_BOARD area
966 (Board-specifc tags are not here) */
967 #define OMAP_TAG_CLOCK 0x4f01
968 #define OMAP_TAG_MMC 0x4f02
969 #define OMAP_TAG_SERIAL_CONSOLE 0x4f03
970 #define OMAP_TAG_USB 0x4f04
971 #define OMAP_TAG_LCD 0x4f05
972 #define OMAP_TAG_GPIO_SWITCH 0x4f06
973 #define OMAP_TAG_UART 0x4f07
974 #define OMAP_TAG_FBMEM 0x4f08
975 #define OMAP_TAG_STI_CONSOLE 0x4f09
976 #define OMAP_TAG_CAMERA_SENSOR 0x4f0a
977 #define OMAP_TAG_PARTITION 0x4f0b
978 #define OMAP_TAG_TEA5761 0x4f10
979 #define OMAP_TAG_TMP105 0x4f11
980 #define OMAP_TAG_BOOT_REASON 0x4f80
981 #define OMAP_TAG_FLASH_PART_STR 0x4f81
982 #define OMAP_TAG_VERSION_STR 0x4f82
985 OMAP_GPIOSW_TYPE_COVER
= 0 << 4,
986 OMAP_GPIOSW_TYPE_CONNECTION
= 1 << 4,
987 OMAP_GPIOSW_TYPE_ACTIVITY
= 2 << 4,
990 #define OMAP_GPIOSW_INVERTED 0x0001
991 #define OMAP_GPIOSW_OUTPUT 0x0002
993 # define OMAP_MPUI_REG_MASK 0x000007ff