blob: c9df32a21d7f419ee60ce9d100a827e1ac30d9d9 [file] [log] [blame]
Alison Wang035260a2013-05-27 22:55:42 +00001/*
2 * Copyright 2013 Freescale Semiconductor, Inc.
3 *
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public License as
6 * published by the Free Software Foundation; either version 2 of
7 * the License, or (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
17 * MA 02111-1307 USA
18 */
19
20#ifndef __ASM_ARCH_IMX_REGS_H__
21#define __ASM_ARCH_IMX_REGS_H__
22
23#define ARCH_MXC
24
25#define IRAM_BASE_ADDR 0x3F000000 /* internal ram */
26#define IRAM_SIZE 0x00080000 /* 512 KB */
27
28#define AIPS0_BASE_ADDR 0x40000000
29#define AIPS1_BASE_ADDR 0x40080000
30
31/* AIPS 0 */
32#define MSCM_BASE_ADDR (AIPS0_BASE_ADDR + 0x00001000)
33#define MSCM_IR_BASE_ADDR (AIPS0_BASE_ADDR + 0x00001800)
34#define CA5SCU_BASE_ADDR (AIPS0_BASE_ADDR + 0x00002000)
35#define CA5_INTD_BASE_ADDR (AIPS0_BASE_ADDR + 0x00003000)
36#define CA5_L2C_BASE_ADDR (AIPS0_BASE_ADDR + 0x00006000)
37#define NIC0_BASE_ADDR (AIPS0_BASE_ADDR + 0x00008000)
38#define NIC1_BASE_ADDR (AIPS0_BASE_ADDR + 0x00009000)
39#define NIC2_BASE_ADDR (AIPS0_BASE_ADDR + 0x0000A000)
40#define NIC3_BASE_ADDR (AIPS0_BASE_ADDR + 0x0000B000)
41#define NIC4_BASE_ADDR (AIPS0_BASE_ADDR + 0x0000C000)
42#define NIC5_BASE_ADDR (AIPS0_BASE_ADDR + 0x0000D000)
43#define NIC6_BASE_ADDR (AIPS0_BASE_ADDR + 0x0000E000)
44#define NIC7_BASE_ADDR (AIPS0_BASE_ADDR + 0x0000F000)
45#define AHBTZASC_BASE_ADDR (AIPS0_BASE_ADDR + 0x00010000)
46#define TZASC_SYS0_BASE_ADDR (AIPS0_BASE_ADDR + 0x00011000)
47#define TZASC_SYS1_BASE_ADDR (AIPS0_BASE_ADDR + 0x00012000)
48#define TZASC_GFX_BASE_ADDR (AIPS0_BASE_ADDR + 0x00013000)
49#define TZASC_DDR0_BASE_ADDR (AIPS0_BASE_ADDR + 0x00014000)
50#define TZASC_DDR1_BASE_ADDR (AIPS0_BASE_ADDR + 0x00015000)
51#define CSU_BASE_ADDR (AIPS0_BASE_ADDR + 0x00017000)
52#define DMA0_BASE_ADDR (AIPS0_BASE_ADDR + 0x00018000)
53#define DMA0_TCD_BASE_ADDR (AIPS0_BASE_ADDR + 0x00019000)
54#define SEMA4_BASE_ADDR (AIPS0_BASE_ADDR + 0x0001D000)
55#define FB_BASE_ADDR (AIPS0_BASE_ADDR + 0x0001E000)
56#define DMA_MUX0_BASE_ADDR (AIPS0_BASE_ADDR + 0x00024000)
57#define UART0_BASE (AIPS0_BASE_ADDR + 0x00027000)
58#define UART1_BASE (AIPS0_BASE_ADDR + 0x00028000)
59#define UART2_BASE (AIPS0_BASE_ADDR + 0x00029000)
60#define UART3_BASE (AIPS0_BASE_ADDR + 0x0002A000)
61#define SPI0_BASE_ADDR (AIPS0_BASE_ADDR + 0x0002C000)
62#define SPI1_BASE_ADDR (AIPS0_BASE_ADDR + 0x0002D000)
63#define SAI0_BASE_ADDR (AIPS0_BASE_ADDR + 0x0002F000)
64#define SAI1_BASE_ADDR (AIPS0_BASE_ADDR + 0x00030000)
65#define SAI2_BASE_ADDR (AIPS0_BASE_ADDR + 0x00031000)
66#define SAI3_BASE_ADDR (AIPS0_BASE_ADDR + 0x00032000)
67#define CRC_BASE_ADDR (AIPS0_BASE_ADDR + 0x00033000)
68#define PDB_BASE_ADDR (AIPS0_BASE_ADDR + 0x00036000)
69#define PIT_BASE_ADDR (AIPS0_BASE_ADDR + 0x00037000)
70#define FTM0_BASE_ADDR (AIPS0_BASE_ADDR + 0x00038000)
71#define FTM1_BASE_ADDR (AIPS0_BASE_ADDR + 0x00039000)
72#define ADC_BASE_ADDR (AIPS0_BASE_ADDR + 0x0003B000)
73#define TCON0_BASE_ADDR (AIPS0_BASE_ADDR + 0x0003D000)
74#define WDOG1_BASE_ADDR (AIPS0_BASE_ADDR + 0x0003E000)
75#define LPTMR_BASE_ADDR (AIPS0_BASE_ADDR + 0x00040000)
76#define RLE_BASE_ADDR (AIPS0_BASE_ADDR + 0x00042000)
77#define MLB_BASE_ADDR (AIPS0_BASE_ADDR + 0x00043000)
78#define QSPI0_BASE_ADDR (AIPS0_BASE_ADDR + 0x00044000)
79#define IOMUXC_BASE_ADDR (AIPS0_BASE_ADDR + 0x00048000)
80#define ANADIG_BASE_ADDR (AIPS0_BASE_ADDR + 0x00050000)
81#define SCSCM_BASE_ADDR (AIPS0_BASE_ADDR + 0x00052000)
82#define ASRC_BASE_ADDR (AIPS0_BASE_ADDR + 0x00060000)
83#define SPDIF_BASE_ADDR (AIPS0_BASE_ADDR + 0x00061000)
84#define ESAI_BASE_ADDR (AIPS0_BASE_ADDR + 0x00062000)
85#define ESAI_FIFO_BASE_ADDR (AIPS0_BASE_ADDR + 0x00063000)
86#define WDOG_BASE_ADDR (AIPS0_BASE_ADDR + 0x00065000)
87#define I2C0_BASE_ADDR (AIPS0_BASE_ADDR + 0x00066000)
88#define WKUP_BASE_ADDR (AIPS0_BASE_ADDR + 0x0006A000)
89#define CCM_BASE_ADDR (AIPS0_BASE_ADDR + 0x0006B000)
90#define GPC_BASE_ADDR (AIPS0_BASE_ADDR + 0x0006C000)
91#define VREG_DIG_BASE_ADDR (AIPS0_BASE_ADDR + 0x0006D000)
92#define SRC_BASE_ADDR (AIPS0_BASE_ADDR + 0x0006E000)
93#define CMU_BASE_ADDR (AIPS0_BASE_ADDR + 0x0006F000)
94
95/* AIPS 1 */
96#define OCOTP_BASE_ADDR (AIPS1_BASE_ADDR + 0x00025000)
97#define DDR_BASE_ADDR (AIPS1_BASE_ADDR + 0x0002E000)
98#define ESDHC0_BASE_ADDR (AIPS1_BASE_ADDR + 0x00031000)
99#define ESDHC1_BASE_ADDR (AIPS1_BASE_ADDR + 0x00032000)
100#define ENET_BASE_ADDR (AIPS1_BASE_ADDR + 0x00050000)
101
102/* MUX mode and PAD ctrl are in one register */
103#define CONFIG_IOMUX_SHARE_CONF_REG
104
105#define FEC_QUIRK_ENET_MAC
106
107/* MSCM interrupt rounter */
108#define MSCM_IRSPRC_CP0_EN 1
109#define MSCM_IRSPRC_NUM 112
110
111/* DDRMC */
112#define DDRMC_PHY_DQ_TIMING 0x00002613
113#define DDRMC_PHY_DQS_TIMING 0x00002615
114#define DDRMC_PHY_CTRL 0x01210080
115#define DDRMC_PHY_MASTER_CTRL 0x0001012a
116#define DDRMC_PHY_SLAVE_CTRL 0x00012020
117
118#define DDRMC_PHY50_DDR3_MODE (1 << 12)
119#define DDRMC_PHY50_EN_SW_HALF_CYCLE (1 << 8)
120
121#define DDRMC_CR00_DRAM_CLASS_DDR3 (0x6 << 8)
122#define DDRMC_CR00_DRAM_CLASS_LPDDR2 (0x5 << 8)
123#define DDRMC_CR00_START 1
124#define DDRMC_CR02_DRAM_TINIT(v) ((v) & 0xffffff)
125#define DDRMC_CR10_TRST_PWRON(v) (v)
126#define DDRMC_CR11_CKE_INACTIVE(v) (v)
127#define DDRMC_CR12_WRLAT(v) (((v) & 0x1f) << 8)
128#define DDRMC_CR12_CASLAT_LIN(v) ((v) & 0x3f)
129#define DDRMC_CR13_TRC(v) (((v) & 0xff) << 24)
130#define DDRMC_CR13_TRRD(v) (((v) & 0xff) << 16)
131#define DDRMC_CR13_TCCD(v) (((v) & 0x1f) << 8)
132#define DDRMC_CR13_TBST_INT_INTERVAL(v) ((v) & 0x7)
133#define DDRMC_CR14_TFAW(v) (((v) & 0x3f) << 24)
134#define DDRMC_CR14_TRP(v) (((v) & 0x1f) << 16)
135#define DDRMC_CR14_TWTR(v) (((v) & 0xf) << 8)
136#define DDRMC_CR14_TRAS_MIN(v) ((v) & 0xff)
137#define DDRMC_CR16_TMRD(v) (((v) & 0x1f) << 24)
138#define DDRMC_CR16_TRTP(v) (((v) & 0xf) << 16)
139#define DDRMC_CR17_TRAS_MAX(v) (((v) & 0x1ffff) << 8)
140#define DDRMC_CR17_TMOD(v) ((v) & 0xff)
141#define DDRMC_CR18_TCKESR(v) (((v) & 0x1f) << 8)
142#define DDRMC_CR18_TCKE(v) ((v) & 0x7)
143#define DDRMC_CR20_AP_EN (1 << 24)
144#define DDRMC_CR21_TRCD_INT(v) (((v) & 0xff) << 16)
145#define DDRMC_CR21_TRAS_LOCKOUT (1 << 8)
146#define DDRMC_CR21_CCMAP_EN 1
147#define DDRMC_CR22_TDAL(v) (((v) & 0x3f) << 16)
148#define DDRMC_CR23_BSTLEN(v) (((v) & 0x7) << 24)
149#define DDRMC_CR23_TDLL(v) ((v) & 0xff)
150#define DDRMC_CR24_TRP_AB(v) ((v) & 0x1f)
151#define DDRMC_CR25_TREF_EN (1 << 16)
152#define DDRMC_CR26_TREF(v) (((v) & 0xffff) << 16)
153#define DDRMC_CR26_TRFC(v) ((v) & 0x3ff)
154#define DDRMC_CR28_TREF_INT(v) ((v) & 0xffff)
155#define DDRMC_CR29_TPDEX(v) ((v) & 0xffff)
156#define DDRMC_CR30_TXPDLL(v) ((v) & 0xffff)
157#define DDRMC_CR31_TXSNR(v) (((v) & 0xffff) << 16)
158#define DDRMC_CR31_TXSR(v) ((v) & 0xffff)
159#define DDRMC_CR33_EN_QK_SREF (1 << 16)
160#define DDRMC_CR34_CKSRX(v) (((v) & 0xf) << 16)
161#define DDRMC_CR34_CKSRE(v) (((v) & 0xf) << 8)
162#define DDRMC_CR38_FREQ_CHG_EN (1 << 8)
163#define DDRMC_CR39_PHY_INI_COM(v) (((v) & 0xffff) << 16)
164#define DDRMC_CR39_PHY_INI_STA(v) (((v) & 0xff) << 8)
165#define DDRMC_CR39_FRQ_CH_DLLOFF(v) ((v) & 0x3)
166#define DDRMC_CR41_PHY_INI_STRT_INI_DIS 1
167#define DDRMC_CR48_MR1_DA_0(v) (((v) & 0xffff) << 16)
168#define DDRMC_CR48_MR0_DA_0(v) ((v) & 0xffff)
169#define DDRMC_CR66_ZQCL(v) (((v) & 0xfff) << 16)
170#define DDRMC_CR66_ZQINIT(v) ((v) & 0xfff)
171#define DDRMC_CR67_ZQCS(v) ((v) & 0xfff)
172#define DDRMC_CR69_ZQ_ON_SREF_EX(v) (((v) & 0xf) << 8)
173#define DDRMC_CR70_REF_PER_ZQ(v) (v)
174#define DDRMC_CR72_ZQCS_ROTATE (1 << 24)
175#define DDRMC_CR73_APREBIT(v) (((v) & 0xf) << 24)
176#define DDRMC_CR73_COL_DIFF(v) (((v) & 0x7) << 16)
177#define DDRMC_CR73_ROW_DIFF(v) (((v) & 0x3) << 8)
178#define DDRMC_CR74_BANKSPLT_EN (1 << 24)
179#define DDRMC_CR74_ADDR_CMP_EN (1 << 16)
180#define DDRMC_CR74_CMD_AGE_CNT(v) (((v) & 0xff) << 8)
181#define DDRMC_CR74_AGE_CNT(v) ((v) & 0xff)
182#define DDRMC_CR75_RW_PG_EN (1 << 24)
183#define DDRMC_CR75_RW_EN (1 << 16)
184#define DDRMC_CR75_PRI_EN (1 << 8)
185#define DDRMC_CR75_PLEN 1
186#define DDRMC_CR76_NQENT_ACTDIS(v) (((v) & 0x7) << 24)
187#define DDRMC_CR76_D_RW_G_BKCN(v) (((v) & 0x3) << 16)
188#define DDRMC_CR76_W2R_SPLT_EN (1 << 8)
189#define DDRMC_CR76_CS_EN 1
190#define DDRMC_CR77_CS_MAP (1 << 24)
191#define DDRMC_CR77_DI_RD_INTLEAVE (1 << 8)
192#define DDRMC_CR77_SWAP_EN 1
193#define DDRMC_CR78_BUR_ON_FLY_BIT(v) ((v) & 0xf)
194#define DDRMC_CR79_CTLUPD_AREF (1 << 24)
195#define DDRMC_CR82_INT_MASK 0x1fffffff
196#define DDRMC_CR87_ODT_WR_MAPCS0 (1 << 24)
197#define DDRMC_CR87_ODT_RD_MAPCS0 (1 << 16)
198#define DDRMC_CR88_TODTL_CMD(v) (((v) & 0x1f) << 16)
199#define DDRMC_CR89_AODT_RWSMCS(v) ((v) & 0xf)
200#define DDRMC_CR91_R2W_SMCSDL(v) (((v) & 0x7) << 16)
201#define DDRMC_CR96_WLMRD(v) (((v) & 0x3f) << 8)
202#define DDRMC_CR96_WLDQSEN(v) ((v) & 0x3f)
203#define DDRMC_CR105_RDLVL_DL_0(v) (((v) & 0xff) << 8)
204#define DDRMC_CR110_RDLVL_DL_1(v) ((v) & 0xff)
205#define DDRMC_CR114_RDLVL_GTDL_2(v) (((v) & 0xffff) << 8)
206#define DDRMC_CR117_AXI0_W_PRI(v) (((v) & 0x3) << 8)
207#define DDRMC_CR117_AXI0_R_PRI(v) ((v) & 0x3)
208#define DDRMC_CR118_AXI1_W_PRI(v) (((v) & 0x3) << 24)
209#define DDRMC_CR118_AXI1_R_PRI(v) (((v) & 0x3) << 16)
210#define DDRMC_CR120_AXI0_PRI1_RPRI(v) (((v) & 0xf) << 24)
211#define DDRMC_CR120_AXI0_PRI0_RPRI(v) (((v) & 0xf) << 16)
212#define DDRMC_CR121_AXI0_PRI3_RPRI(v) (((v) & 0xf) << 8)
213#define DDRMC_CR121_AXI0_PRI2_RPRI(v) ((v) & 0xf)
214#define DDRMC_CR122_AXI1_PRI1_RPRI(v) (((v) & 0xf) << 24)
215#define DDRMC_CR122_AXI1_PRI0_RPRI(v) (((v) & 0xf) << 16)
216#define DDRMC_CR122_AXI0_PRIRLX(v) ((v) & 0x3ff)
217#define DDRMC_CR123_AXI1_PRI3_RPRI(v) (((v) & 0xf) << 8)
218#define DDRMC_CR123_AXI1_PRI2_RPRI(v) ((v) & 0xf)
219#define DDRMC_CR124_AXI1_PRIRLX(v) ((v) & 0x3ff)
220#define DDRMC_CR126_PHY_RDLAT(v) (((v) & 0x3f) << 8)
221#define DDRMC_CR132_WRLAT_ADJ(v) (((v) & 0x1f) << 8)
222#define DDRMC_CR132_RDLAT_ADJ(v) ((v) & 0x3f)
223#define DDRMC_CR139_PHY_WRLV_RESPLAT(v) (((v) & 0xff) << 24)
224#define DDRMC_CR139_PHY_WRLV_LOAD(v) (((v) & 0xff) << 16)
225#define DDRMC_CR139_PHY_WRLV_DLL(v) (((v) & 0xff) << 8)
226#define DDRMC_CR139_PHY_WRLV_EN(v) ((v) & 0xff)
227#define DDRMC_CR154_PAD_ZQ_EARLY_CMP_EN_TIMER(v) (((v) & 0x1f) << 27)
228#define DDRMC_CR154_PAD_ZQ_MODE(v) (((v) & 0x3) << 21)
229#define DDRMC_CR155_AXI0_AWCACHE (1 << 10)
230#define DDRMC_CR155_PAD_ODT_BYTE1(v) ((v) & 0x7)
231#define DDRMC_CR158_TWR(v) ((v) & 0x3f)
232
233#if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__))
234#include <asm/types.h>
235
236/* System Reset Controller (SRC) */
237struct src {
238 u32 scr;
239 u32 sbmr1;
240 u32 srsr;
241 u32 secr;
242 u32 gpsr;
243 u32 sicr;
244 u32 simr;
245 u32 sbmr2;
246 u32 gpr0;
247 u32 gpr1;
248 u32 gpr2;
249 u32 gpr3;
250 u32 gpr4;
251 u32 hab0;
252 u32 hab1;
253 u32 hab2;
254 u32 hab3;
255 u32 hab4;
256 u32 hab5;
257 u32 misc0;
258 u32 misc1;
259 u32 misc2;
260 u32 misc3;
261};
262
263/* Periodic Interrupt Timer (PIT) */
264struct pit_reg {
265 u32 mcr;
266 u32 recv0[55];
267 u32 ltmr64h;
268 u32 ltmr64l;
269 u32 recv1[6];
270 u32 ldval0;
271 u32 cval0;
272 u32 tctrl0;
273 u32 tflg0;
274 u32 ldval1;
275 u32 cval1;
276 u32 tctrl1;
277 u32 tflg1;
278 u32 ldval2;
279 u32 cval2;
280 u32 tctrl2;
281 u32 tflg2;
282 u32 ldval3;
283 u32 cval3;
284 u32 tctrl3;
285 u32 tflg3;
286 u32 ldval4;
287 u32 cval4;
288 u32 tctrl4;
289 u32 tflg4;
290 u32 ldval5;
291 u32 cval5;
292 u32 tctrl5;
293 u32 tflg5;
294 u32 ldval6;
295 u32 cval6;
296 u32 tctrl6;
297 u32 tflg6;
298 u32 ldval7;
299 u32 cval7;
300 u32 tctrl7;
301 u32 tflg7;
302};
303
304/* Watchdog Timer (WDOG) */
305struct wdog_regs {
306 u16 wcr;
307 u16 wsr;
308 u16 wrsr;
309 u16 wicr;
310 u16 wmcr;
311};
312
313/* LPDDR2/DDR3 SDRAM Memory Controller (DDRMC) */
314struct ddrmr_regs {
315 u32 cr[162];
316 u32 rsvd[94];
317 u32 phy[53];
318};
319
320/* On-Chip One Time Programmable Controller (OCOTP) */
321struct ocotp_regs {
322 u32 ctrl;
323 u32 ctrl_set;
324 u32 ctrl_clr;
325 u32 ctrl_tog;
326 u32 timing;
327 u32 rsvd0[3];
328 u32 data;
329 u32 rsvd1[3];
330 u32 read_ctrl;
331 u32 rsvd2[3];
332 u32 read_fuse_data;
333 u32 rsvd3[7];
334 u32 scs;
335 u32 scs_set;
336 u32 scs_clr;
337 u32 scs_tog;
338 u32 crc_addr;
339 u32 rsvd4[3];
340 u32 crc_value;
341 u32 rsvd5[3];
342 u32 version;
343 u32 rsvd6[0xdb];
344
345 struct fuse_bank {
346 u32 fuse_regs[0x20];
347 } bank[16];
348};
349
350struct fuse_bank0_regs {
351 u32 lock;
352 u32 rsvd0[3];
353 u32 uid_low;
354 u32 rsvd1[3];
355 u32 uid_high;
356 u32 rsvd2[0x17];
357};
358
359struct fuse_bank4_regs {
360 u32 sjc_resp0;
361 u32 rsvd0[3];
362 u32 sjc_resp1;
363 u32 rsvd1[3];
364 u32 mac_addr0;
365 u32 rsvd2[3];
366 u32 mac_addr1;
367 u32 rsvd3[3];
368 u32 mac_addr2;
369 u32 rsvd4[3];
370 u32 mac_addr3;
371 u32 rsvd5[3];
372 u32 gp1;
373 u32 rsvd6[3];
374 u32 gp2;
375 u32 rsvd7[3];
376};
377
378/* UART */
379struct lpuart_fsl {
380 u8 ubdh;
381 u8 ubdl;
382 u8 uc1;
383 u8 uc2;
384 u8 us1;
385 u8 us2;
386 u8 uc3;
387 u8 ud;
388 u8 uma1;
389 u8 uma2;
390 u8 uc4;
391 u8 uc5;
392 u8 ued;
393 u8 umodem;
394 u8 uir;
395 u8 reserved;
396 u8 upfifo;
397 u8 ucfifo;
398 u8 usfifo;
399 u8 utwfifo;
400 u8 utcfifo;
401 u8 urwfifo;
402 u8 urcfifo;
403 u8 rsvd[28];
404};
405
406/* MSCM Interrupt Router */
407struct mscm_ir {
408 u32 ircp0ir;
409 u32 ircp1ir;
410 u32 rsvd1[6];
411 u32 ircpgir;
412 u32 rsvd2[23];
413 u16 irsprc[112];
414 u16 rsvd3[848];
415};
416
417#endif /* __ASSEMBLER__*/
418
419#endif /* __ASM_ARCH_IMX_REGS_H__ */