2 * Copyright (C) 2004-2006 Freescale Semiconductor, Inc.
4 * See file CREDITS for list of people who contributed to this
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of
10 * the License, or (at your option) any later version.
16 * MPC83xx specific definitions
23 #if defined(CONFIG_E300)
28 * MPC83xx cpu provide RCR register to do reset thing specially. easier
35 * System reset offset (PowerPC standard)
37 #define EXC_OFF_SYS_RESET 0x0100
40 * Default Internal Memory Register Space (Freescale recomandation)
42 #define CONFIG_DEFAULT_IMMR 0xFF400000
48 #define SWCRR_SWTC 0xFFFF0000 /* Software Watchdog Time Count. */
49 #define SWCRR_SWEN 0x00000004 /* Watchdog Enable bit. */
50 #define SWCRR_SWRI 0x00000002 /* Software Watchdog Reset/Interrupt Select bit. */
51 #define SWCRR_SWPR 0x00000001 /* Software Watchdog Counter Prescale bit. */
52 #define SWCRR_RES ~(SWCRR_SWTC | SWCRR_SWEN | SWCRR_SWRI | SWCRR_SWPR)
55 #define SWCNR_SWCN 0x0000FFFF Software Watchdog Count Field.
56 #define SWCNR_RES ~(SWCNR_SWCN)
61 * Default Internal Memory Register Space (Freescale recomandation)
63 #define IMMRBAR 0x0000
64 #define IMMRBAR_BASE_ADDR 0xFFF00000 /* Identifies the 12 most-significant address bits of the base of the 1 MByte internal memory window. */
65 #define IMMRBAR_RES ~(IMMRBAR_BASE_ADDR)
68 * Default Internal Memory Register Space (Freescale recomandation)
70 #define LBLAWBAR0 0x0020
71 #define LBLAWAR0 0x0024
72 #define LBLAWBAR1 0x0028
73 #define LBLAWAR1 0x002C
74 #define LBLAWBAR2 0x0030
75 #define LBLAWAR2 0x0034
76 #define LBLAWBAR3 0x0038
77 #define LBLAWAR3 0x003C
80 * The device ID and revision numbers
82 #define SPR_8349E_REV10 0x80300100
83 #define SPR_8349_REV10 0x80310100
84 #define SPR_8347E_REV10_TBGA 0x80320100
85 #define SPR_8347_REV10_TBGA 0x80330100
86 #define SPR_8347E_REV10_PBGA 0x80340100
87 #define SPR_8347_REV10_PBGA 0x80350100
88 #define SPR_8343E_REV10 0x80360100
89 #define SPR_8343_REV10 0x80370100
91 #define SPR_8349E_REV11 0x80300101
92 #define SPR_8349_REV11 0x80310101
93 #define SPR_8347E_REV11_TBGA 0x80320101
94 #define SPR_8347_REV11_TBGA 0x80330101
95 #define SPR_8347E_REV11_PBGA 0x80340101
96 #define SPR_8347_REV11_PBGA 0x80350101
97 #define SPR_8343E_REV11 0x80360101
98 #define SPR_8343_REV11 0x80370101
100 #define SPR_8360E_REV10 0x80480010
101 #define SPR_8360_REV10 0x80490010
102 #define SPR_8360E_REV11 0x80480011
103 #define SPR_8360_REV11 0x80490011
104 #define SPR_8360E_REV12 0x80480012
105 #define SPR_8360_REV12 0x80490012
108 * Base Registers & Option Registers
119 #define BR_BA 0xFFFF8000
120 #define BR_BA_SHIFT 15
121 #define BR_PS 0x00001800
122 #define BR_PS_SHIFT 11
123 #define BR_PS_8 0x00000800 /* Port Size 8 bit */
124 #define BR_PS_16 0x00001000 /* Port Size 16 bit */
125 #define BR_PS_32 0x00001800 /* Port Size 32 bit */
126 #define BR_DECC 0x00000600
127 #define BR_DECC_SHIFT 9
128 #define BR_WP 0x00000100
129 #define BR_WP_SHIFT 8
130 #define BR_MSEL 0x000000E0
131 #define BR_MSEL_SHIFT 5
132 #define BR_MS_GPCM 0x00000000 /* GPCM */
133 #define BR_MS_SDRAM 0x00000060 /* SDRAM */
134 #define BR_MS_UPMA 0x00000080 /* UPMA */
135 #define BR_MS_UPMB 0x000000A0 /* UPMB */
136 #define BR_MS_UPMC 0x000000C0 /* UPMC */
137 #if defined (CONFIG_MPC8360)
138 #define BR_ATOM 0x0000000C
139 #define BR_ATOM_SHIFT 2
141 #define BR_V 0x00000001
143 #if defined (CONFIG_MPC8349)
144 #define BR_RES ~(BR_BA|BR_PS|BR_DECC|BR_WP|BR_MSEL|BR_V)
145 #elif defined (CONFIG_MPC8360)
146 #define BR_RES ~(BR_BA|BR_PS|BR_DECC|BR_WP|BR_MSEL|BR_ATOM|BR_V)
158 #define OR_GPCM_AM 0xFFFF8000
159 #define OR_GPCM_AM_SHIFT 15
160 #define OR_GPCM_BCTLD 0x00001000
161 #define OR_GPCM_BCTLD_SHIFT 12
162 #define OR_GPCM_CSNT 0x00000800
163 #define OR_GPCM_CSNT_SHIFT 11
164 #define OR_GPCM_ACS 0x00000600
165 #define OR_GPCM_ACS_SHIFT 9
166 #define OR_GPCM_ACS_0b10 0x00000400
167 #define OR_GPCM_ACS_0b11 0x00000600
168 #define OR_GPCM_XACS 0x00000100
169 #define OR_GPCM_XACS_SHIFT 8
170 #define OR_GPCM_SCY 0x000000F0
171 #define OR_GPCM_SCY_SHIFT 4
172 #define OR_GPCM_SCY_1 0x00000010
173 #define OR_GPCM_SCY_2 0x00000020
174 #define OR_GPCM_SCY_3 0x00000030
175 #define OR_GPCM_SCY_4 0x00000040
176 #define OR_GPCM_SCY_5 0x00000050
177 #define OR_GPCM_SCY_6 0x00000060
178 #define OR_GPCM_SCY_7 0x00000070
179 #define OR_GPCM_SCY_8 0x00000080
180 #define OR_GPCM_SCY_9 0x00000090
181 #define OR_GPCM_SCY_10 0x000000a0
182 #define OR_GPCM_SCY_11 0x000000b0
183 #define OR_GPCM_SCY_12 0x000000c0
184 #define OR_GPCM_SCY_13 0x000000d0
185 #define OR_GPCM_SCY_14 0x000000e0
186 #define OR_GPCM_SCY_15 0x000000f0
187 #define OR_GPCM_SETA 0x00000008
188 #define OR_GPCM_SETA_SHIFT 3
189 #define OR_GPCM_TRLX 0x00000004
190 #define OR_GPCM_TRLX_SHIFT 2
191 #define OR_GPCM_EHTR 0x00000002
192 #define OR_GPCM_EHTR_SHIFT 1
193 #define OR_GPCM_EAD 0x00000001
194 #define OR_GPCM_EAD_SHIFT 0
196 #define OR_UPM_AM 0xFFFF8000
197 #define OR_UPM_AM_SHIFT 15
198 #define OR_UPM_XAM 0x00006000
199 #define OR_UPM_XAM_SHIFT 13
200 #define OR_UPM_BCTLD 0x00001000
201 #define OR_UPM_BCTLD_SHIFT 12
202 #define OR_UPM_BI 0x00000100
203 #define OR_UPM_BI_SHIFT 8
204 #define OR_UPM_TRLX 0x00000004
205 #define OR_UPM_TRLX_SHIFT 2
206 #define OR_UPM_EHTR 0x00000002
207 #define OR_UPM_EHTR_SHIFT 1
208 #define OR_UPM_EAD 0x00000001
209 #define OR_UPM_EAD_SHIFT 0
211 #define OR_SDRAM_AM 0xFFFF8000
212 #define OR_SDRAM_AM_SHIFT 15
213 #define OR_SDRAM_XAM 0x00006000
214 #define OR_SDRAM_XAM_SHIFT 13
215 #define OR_SDRAM_COLS 0x00001C00
216 #define OR_SDRAM_COLS_SHIFT 10
217 #define OR_SDRAM_ROWS 0x000001C0
218 #define OR_SDRAM_ROWS_SHIFT 6
219 #define OR_SDRAM_PMSEL 0x00000020
220 #define OR_SDRAM_PMSEL_SHIFT 5
221 #define OR_SDRAM_EAD 0x00000001
222 #define OR_SDRAM_EAD_SHIFT 0
225 * Hard Reset Configration Word - High
227 #define HRCWH_PCI_AGENT 0x00000000
228 #define HRCWH_PCI_HOST 0x80000000
230 #if defined (CONFIG_MPC8349)
231 #define HRCWH_32_BIT_PCI 0x00000000
232 #define HRCWH_64_BIT_PCI 0x40000000
235 #define HRCWH_PCI1_ARBITER_DISABLE 0x00000000
236 #define HRCWH_PCI1_ARBITER_ENABLE 0x20000000
238 #if defined (CONFIG_MPC8349)
239 #define HRCWH_PCI2_ARBITER_DISABLE 0x00000000
240 #define HRCWH_PCI2_ARBITER_ENABLE 0x10000000
241 #elif defined (CONFIG_MPC8360)
242 #define HRCWH_PCICKDRV_DISABLE 0x00000000
243 #define HRCWH_PCICKDRV_ENABLE 0x10000000
246 #define HRCWH_CORE_DISABLE 0x08000000
247 #define HRCWH_CORE_ENABLE 0x00000000
249 #define HRCWH_FROM_0X00000100 0x00000000
250 #define HRCWH_FROM_0XFFF00100 0x04000000
252 #define HRCWH_BOOTSEQ_DISABLE 0x00000000
253 #define HRCWH_BOOTSEQ_NORMAL 0x01000000
254 #define HRCWH_BOOTSEQ_EXTENDED 0x02000000
256 #define HRCWH_SW_WATCHDOG_DISABLE 0x00000000
257 #define HRCWH_SW_WATCHDOG_ENABLE 0x00800000
259 #define HRCWH_ROM_LOC_DDR_SDRAM 0x00000000
260 #define HRCWH_ROM_LOC_PCI1 0x00100000
261 #if defined (CONFIG_MPC8349)
262 #define HRCWH_ROM_LOC_PCI2 0x00200000
264 #define HRCWH_ROM_LOC_LOCAL_8BIT 0x00500000
265 #define HRCWH_ROM_LOC_LOCAL_16BIT 0x00600000
266 #define HRCWH_ROM_LOC_LOCAL_32BIT 0x00700000
268 #if defined (CONFIG_MPC8349)
269 #define HRCWH_TSEC1M_IN_RGMII 0x00000000
270 #define HRCWH_TSEC1M_IN_RTBI 0x00004000
271 #define HRCWH_TSEC1M_IN_GMII 0x00008000
272 #define HRCWH_TSEC1M_IN_TBI 0x0000C000
274 #define HRCWH_TSEC2M_IN_RGMII 0x00000000
275 #define HRCWH_TSEC2M_IN_RTBI 0x00001000
276 #define HRCWH_TSEC2M_IN_GMII 0x00002000
277 #define HRCWH_TSEC2M_IN_TBI 0x00003000
280 #if defined (CONFIG_MPC8360)
281 #define HRCWH_SECONDARY_DDR_DISABLE 0x00000000
282 #define HRCWH_SECONDARY_DDR_ENABLE 0x00000010
285 #define HRCWH_BIG_ENDIAN 0x00000000
286 #define HRCWH_LITTLE_ENDIAN 0x00000008
288 #define HRCWH_LALE_NORMAL 0x00000000
289 #define HRCWH_LALE_EARLY 0x00000004
291 #define HRCWH_LDP_SET 0x00000000
292 #define HRCWH_LDP_CLEAR 0x00000002
295 * Hard Reset Configration Word - Low
297 #define HRCWL_LCL_BUS_TO_SCB_CLK_1X1 0x00000000
298 #define HRCWL_LCL_BUS_TO_SCB_CLK_2X1 0x80000000
300 #define HRCWL_DDR_TO_SCB_CLK_1X1 0x00000000
301 #define HRCWL_DDR_TO_SCB_CLK_2X1 0x40000000
303 #define HRCWL_CSB_TO_CLKIN_16X1 0x00000000
304 #define HRCWL_CSB_TO_CLKIN_1X1 0x01000000
305 #define HRCWL_CSB_TO_CLKIN_2X1 0x02000000
306 #define HRCWL_CSB_TO_CLKIN_3X1 0x03000000
307 #define HRCWL_CSB_TO_CLKIN_4X1 0x04000000
308 #define HRCWL_CSB_TO_CLKIN_5X1 0x05000000
309 #define HRCWL_CSB_TO_CLKIN_6X1 0x06000000
310 #define HRCWL_CSB_TO_CLKIN_7X1 0x07000000
311 #define HRCWL_CSB_TO_CLKIN_8X1 0x08000000
312 #define HRCWL_CSB_TO_CLKIN_9X1 0x09000000
313 #define HRCWL_CSB_TO_CLKIN_10X1 0x0A000000
314 #define HRCWL_CSB_TO_CLKIN_11X1 0x0B000000
315 #define HRCWL_CSB_TO_CLKIN_12X1 0x0C000000
316 #define HRCWL_CSB_TO_CLKIN_13X1 0x0D000000
317 #define HRCWL_CSB_TO_CLKIN_14X1 0x0E000000
318 #define HRCWL_CSB_TO_CLKIN_15X1 0x0F000000
320 #define HRCWL_VCO_BYPASS 0x00000000
321 #define HRCWL_VCO_1X2 0x00000000
322 #define HRCWL_VCO_1X4 0x00200000
323 #define HRCWL_VCO_1X8 0x00400000
325 #define HRCWL_CORE_TO_CSB_BYPASS 0x00000000
326 #define HRCWL_CORE_TO_CSB_1X1 0x00020000
327 #define HRCWL_CORE_TO_CSB_1_5X1 0x00030000
328 #define HRCWL_CORE_TO_CSB_2X1 0x00040000
329 #define HRCWL_CORE_TO_CSB_2_5X1 0x00050000
330 #define HRCWL_CORE_TO_CSB_3X1 0x00060000
332 #if defined (CONFIG_MPC8360)
333 #define HRCWL_CE_PLL_VCO_DIV_4 0x00000000
334 #define HRCWL_CE_PLL_VCO_DIV_8 0x00000040
335 #define HRCWL_CE_PLL_VCO_DIV_2 0x00000080
337 #define HRCWL_CE_PLL_DIV_1X1 0x00000000
338 #define HRCWL_CE_PLL_DIV_2X1 0x00000020
340 #define HRCWL_CE_TO_PLL_1X16_ 0x00000000
341 #define HRCWL_CE_TO_PLL_1X2 0x00000002
342 #define HRCWL_CE_TO_PLL_1X3 0x00000003
343 #define HRCWL_CE_TO_PLL_1X4 0x00000004
344 #define HRCWL_CE_TO_PLL_1X5 0x00000005
345 #define HRCWL_CE_TO_PLL_1X6 0x00000006
346 #define HRCWL_CE_TO_PLL_1X7 0x00000007
347 #define HRCWL_CE_TO_PLL_1X8 0x00000008
348 #define HRCWL_CE_TO_PLL_1X9 0x00000009
349 #define HRCWL_CE_TO_PLL_1X10 0x0000000A
350 #define HRCWL_CE_TO_PLL_1X11 0x0000000B
351 #define HRCWL_CE_TO_PLL_1X12 0x0000000C
352 #define HRCWL_CE_TO_PLL_1X13 0x0000000D
353 #define HRCWL_CE_TO_PLL_1X14 0x0000000E
354 #define HRCWL_CE_TO_PLL_1X15 0x0000000F
355 #define HRCWL_CE_TO_PLL_1X16 0x00000010
356 #define HRCWL_CE_TO_PLL_1X17 0x00000011
357 #define HRCWL_CE_TO_PLL_1X18 0x00000012
358 #define HRCWL_CE_TO_PLL_1X19 0x00000013
359 #define HRCWL_CE_TO_PLL_1X20 0x00000014
360 #define HRCWL_CE_TO_PLL_1X21 0x00000015
361 #define HRCWL_CE_TO_PLL_1X22 0x00000016
362 #define HRCWL_CE_TO_PLL_1X23 0x00000017
363 #define HRCWL_CE_TO_PLL_1X24 0x00000018
364 #define HRCWL_CE_TO_PLL_1X25 0x00000019
365 #define HRCWL_CE_TO_PLL_1X26 0x0000001A
366 #define HRCWL_CE_TO_PLL_1X27 0x0000001B
367 #define HRCWL_CE_TO_PLL_1X28 0x0000001C
368 #define HRCWL_CE_TO_PLL_1X29 0x0000001D
369 #define HRCWL_CE_TO_PLL_1X30 0x0000001E
370 #define HRCWL_CE_TO_PLL_1X31 0x0000001F
374 * LCRR - Clock Ratio Register (10.3.1.16)
376 #define LCRR_DBYP 0x80000000
377 #define LCRR_DBYP_SHIFT 31
378 #define LCRR_BUFCMDC 0x30000000
379 #define LCRR_BUFCMDC_1 0x10000000
380 #define LCRR_BUFCMDC_2 0x20000000
381 #define LCRR_BUFCMDC_3 0x30000000
382 #define LCRR_BUFCMDC_4 0x00000000
383 #define LCRR_BUFCMDC_SHIFT 28
384 #define LCRR_ECL 0x03000000
385 #define LCRR_ECL_4 0x00000000
386 #define LCRR_ECL_5 0x01000000
387 #define LCRR_ECL_6 0x02000000
388 #define LCRR_ECL_7 0x03000000
389 #define LCRR_ECL_SHIFT 24
390 #define LCRR_EADC 0x00030000
391 #define LCRR_EADC_1 0x00010000
392 #define LCRR_EADC_2 0x00020000
393 #define LCRR_EADC_3 0x00030000
394 #define LCRR_EADC_4 0x00000000
395 #define LCRR_EADC_SHIFT 16
396 #define LCRR_CLKDIV 0x0000000F
397 #define LCRR_CLKDIV_2 0x00000002
398 #define LCRR_CLKDIV_4 0x00000004
399 #define LCRR_CLKDIV_8 0x00000008
400 #define LCRR_CLKDIV_SHIFT 0
403 * SCCR-System Clock Control Register
405 #define SCCR_TSEC1CM_0 0x00000000
406 #define SCCR_TSEC1CM_1 0x40000000
407 #define SCCR_TSEC1CM_2 0x80000000
408 #define SCCR_TSEC1CM_3 0xC0000000
409 #define SCCR_TSEC2CM_0 0x00000000
410 #define SCCR_TSEC2CM_1 0x10000000
411 #define SCCR_TSEC2CM_2 0x20000000
412 #define SCCR_TSEC2CM_3 0x30000000
413 #define SCCR_ENCCM_0 0x00000000
414 #define SCCR_ENCCM_1 0x01000000
415 #define SCCR_ENCCM_2 0x02000000
416 #define SCCR_ENCCM_3 0x03000000
417 #define SCCR_USBCM_0 0x00000000
418 #define SCCR_USBCM_1 0x00500000
419 #define SCCR_USBCM_2 0x00A00000
420 #define SCCR_USBCM_3 0x00F00000
422 #define SCCR_CLK_MASK ( SCCR_TSEC1CM_3 \
427 #define SCCR_DEFAULT 0xFFFFFFFF
429 #endif /* __MPC83XX_H__ */