1 /*----------------------------------------------------------------------------+
2 | This source code is dual-licensed. You may use it under the terms of the
3 | GNU General Public License version 2, or under the license below.
5 | This source code has been made available to you by IBM on an AS-IS
6 | basis. Anyone receiving this source is licensed under IBM
7 | copyrights to use it in any way he or she deems fit, including
8 | copying it, modifying it, compiling it, and redistributing it either
9 | with or without modifications. No license under IBM patents or
10 | patent applications is to be implied by the copyright license.
12 | Any user of this software should understand that IBM cannot provide
13 | technical support for this software and will not be responsible for
14 | any consequences resulting from the use of this software.
16 | Any person who transfers this source code or any derivative work
17 | must include the IBM copyright notice, this paragraph, and the
18 | preceding two paragraphs in the transferred software.
20 | COPYRIGHT I B M CORPORATION 1999
21 | LICENSED MATERIAL - PROGRAM PROPERTY OF I B M
22 +----------------------------------------------------------------------------*/
27 /* Define bits and masks for real-mode storage attribute control registers */
28 #define PPC_128MB_SACR_BIT(addr) ((addr) >> 27)
29 #define PPC_128MB_SACR_VALUE(addr) PPC_REG_VAL(PPC_128MB_SACR_BIT(addr),1)
32 #define CONFIG_SYS_DCACHE_SIZE (16 << 10) /* For AMCC 405 CPUs */
34 #define CONFIG_SYS_DCACHE_SIZE (2 << 10) /* For PLX IOP480(403)*/
37 /******************************************************************************
38 * Special for PPC405GP
39 ******************************************************************************/
41 /******************************************************************************
43 ******************************************************************************/
44 #define DMA_DCR_BASE 0x100
45 #define DMACR0 (DMA_DCR_BASE+0x00) /* DMA channel control register 0 */
46 #define DMACT0 (DMA_DCR_BASE+0x01) /* DMA count register 0 */
47 #define DMADA0 (DMA_DCR_BASE+0x02) /* DMA destination address register 0 */
48 #define DMASA0 (DMA_DCR_BASE+0x03) /* DMA source address register 0 */
49 #define DMASB0 (DMA_DCR_BASE+0x04) /* DMA scatter/gather descriptor addr 0 */
50 #define DMACR1 (DMA_DCR_BASE+0x08) /* DMA channel control register 1 */
51 #define DMACT1 (DMA_DCR_BASE+0x09) /* DMA count register 1 */
52 #define DMADA1 (DMA_DCR_BASE+0x0a) /* DMA destination address register 1 */
53 #define DMASA1 (DMA_DCR_BASE+0x0b) /* DMA source address register 1 */
54 #define DMASB1 (DMA_DCR_BASE+0x0c) /* DMA scatter/gather descriptor addr 1 */
55 #define DMACR2 (DMA_DCR_BASE+0x10) /* DMA channel control register 2 */
56 #define DMACT2 (DMA_DCR_BASE+0x11) /* DMA count register 2 */
57 #define DMADA2 (DMA_DCR_BASE+0x12) /* DMA destination address register 2 */
58 #define DMASA2 (DMA_DCR_BASE+0x13) /* DMA source address register 2 */
59 #define DMASB2 (DMA_DCR_BASE+0x14) /* DMA scatter/gather descriptor addr 2 */
60 #define DMACR3 (DMA_DCR_BASE+0x18) /* DMA channel control register 3 */
61 #define DMACT3 (DMA_DCR_BASE+0x19) /* DMA count register 3 */
62 #define DMADA3 (DMA_DCR_BASE+0x1a) /* DMA destination address register 3 */
63 #define DMASA3 (DMA_DCR_BASE+0x1b) /* DMA source address register 3 */
64 #define DMASB3 (DMA_DCR_BASE+0x1c) /* DMA scatter/gather descriptor addr 3 */
65 #define DMASR (DMA_DCR_BASE+0x20) /* DMA status register */
66 #define DMASGC (DMA_DCR_BASE+0x23) /* DMA scatter/gather command register */
67 #define DMAADR (DMA_DCR_BASE+0x24) /* DMA address decode register */
70 /******************************************************************************
71 * Decompression Controller
72 ******************************************************************************/
73 #define DECOMP_DCR_BASE 0x14
74 #define KIAR (DECOMP_DCR_BASE+0x0) /* Decompression controller addr reg */
75 #define KIDR (DECOMP_DCR_BASE+0x1) /* Decompression controller data reg */
76 /* values for kiar register - indirect addressing of these regs */
77 #define KCONF 0x40 /* decompression core config register */
80 /******************************************************************************
82 ******************************************************************************/
84 #define POWERMAN_DCR_BASE 0xb0
86 #define POWERMAN_DCR_BASE 0xb8
88 #define CPMSR (POWERMAN_DCR_BASE+0x0) /* Power management status */
89 #define CPMER (POWERMAN_DCR_BASE+0x1) /* Power management enable */
90 #define CPMFR (POWERMAN_DCR_BASE+0x2) /* Power management force */
92 /******************************************************************************
93 * Extrnal Bus Controller
94 ******************************************************************************/
95 /* values for EBC0_CFGADDR register - indirect addressing of these regs */
96 #define PB0CR 0x00 /* periph bank 0 config reg */
97 #define PB1CR 0x01 /* periph bank 1 config reg */
98 #define PB2CR 0x02 /* periph bank 2 config reg */
99 #define PB3CR 0x03 /* periph bank 3 config reg */
100 #define PB4CR 0x04 /* periph bank 4 config reg */
102 #define PB5CR 0x05 /* periph bank 5 config reg */
103 #define PB6CR 0x06 /* periph bank 6 config reg */
104 #define PB7CR 0x07 /* periph bank 7 config reg */
106 #define PB0AP 0x10 /* periph bank 0 access parameters */
107 #define PB1AP 0x11 /* periph bank 1 access parameters */
108 #define PB2AP 0x12 /* periph bank 2 access parameters */
109 #define PB3AP 0x13 /* periph bank 3 access parameters */
110 #define PB4AP 0x14 /* periph bank 4 access parameters */
112 #define PB5AP 0x15 /* periph bank 5 access parameters */
113 #define PB6AP 0x16 /* periph bank 6 access parameters */
114 #define PB7AP 0x17 /* periph bank 7 access parameters */
116 #define PBEAR 0x20 /* periph bus error addr reg */
117 #define PBESR0 0x21 /* periph bus error status reg 0 */
118 #define PBESR1 0x22 /* periph bus error status reg 1 */
119 #define EBC0_CFG 0x23 /* external bus configuration reg */
122 /******************************************************************************
124 ******************************************************************************/
125 #define CNTRL_DCR_BASE 0x0f0
126 #define CPC0_PLLMR0 (CNTRL_DCR_BASE+0x0) /* PLL mode register 0 */
127 #define CPC0_BOOT (CNTRL_DCR_BASE+0x1) /* Clock status register */
128 #define CPC0_EPCTL (CNTRL_DCR_BASE+0x3) /* EMAC to PHY control register */
129 #define CPC0_PLLMR1 (CNTRL_DCR_BASE+0x4) /* PLL mode register 1 */
130 #define CPC0_UCR (CNTRL_DCR_BASE+0x5) /* UART control register */
131 #define CPC0_PCI (CNTRL_DCR_BASE+0x9) /* PCI control register */
133 #define CPC0_PLLMR0 (CNTRL_DCR_BASE+0x0) /* PLL mode 0 register */
134 #define CPC0_BOOT (CNTRL_DCR_BASE+0x1) /* Chip Clock Status register */
135 #define CPC0_CR1 (CNTRL_DCR_BASE+0x2) /* Chip Control 1 register */
136 #define CPC0_EPRCSR (CNTRL_DCR_BASE+0x3) /* EMAC PHY Rcv Clk Src register */
137 #define CPC0_PLLMR1 (CNTRL_DCR_BASE+0x4) /* PLL mode 1 register */
138 #define CPC0_UCR (CNTRL_DCR_BASE+0x5) /* UART Control register */
139 #define CPC0_SRR (CNTRL_DCR_BASE+0x6) /* Soft Reset register */
140 #define CPC0_JTAGID (CNTRL_DCR_BASE+0x7) /* JTAG ID register */
141 #define CPC0_SPARE (CNTRL_DCR_BASE+0x8) /* Spare DCR */
142 #define CPC0_PCI (CNTRL_DCR_BASE+0x9) /* PCI Control register */
144 /* Bit definitions */
145 #define PLLMR0_CPU_DIV_MASK 0x00300000 /* CPU clock divider */
146 #define PLLMR0_CPU_DIV_BYPASS 0x00000000
147 #define PLLMR0_CPU_DIV_2 0x00100000
148 #define PLLMR0_CPU_DIV_3 0x00200000
149 #define PLLMR0_CPU_DIV_4 0x00300000
151 #define PLLMR0_CPU_TO_PLB_MASK 0x00030000 /* CPU:PLB Frequency Divisor */
152 #define PLLMR0_CPU_PLB_DIV_1 0x00000000
153 #define PLLMR0_CPU_PLB_DIV_2 0x00010000
154 #define PLLMR0_CPU_PLB_DIV_3 0x00020000
155 #define PLLMR0_CPU_PLB_DIV_4 0x00030000
157 #define PLLMR0_OPB_TO_PLB_MASK 0x00003000 /* OPB:PLB Frequency Divisor */
158 #define PLLMR0_OPB_PLB_DIV_1 0x00000000
159 #define PLLMR0_OPB_PLB_DIV_2 0x00001000
160 #define PLLMR0_OPB_PLB_DIV_3 0x00002000
161 #define PLLMR0_OPB_PLB_DIV_4 0x00003000
163 #define PLLMR0_EXB_TO_PLB_MASK 0x00000300 /* External Bus:PLB Divisor */
164 #define PLLMR0_EXB_PLB_DIV_2 0x00000000
165 #define PLLMR0_EXB_PLB_DIV_3 0x00000100
166 #define PLLMR0_EXB_PLB_DIV_4 0x00000200
167 #define PLLMR0_EXB_PLB_DIV_5 0x00000300
169 #define PLLMR0_MAL_TO_PLB_MASK 0x00000030 /* MAL:PLB Divisor */
170 #define PLLMR0_MAL_PLB_DIV_1 0x00000000
171 #define PLLMR0_MAL_PLB_DIV_2 0x00000010
172 #define PLLMR0_MAL_PLB_DIV_3 0x00000020
173 #define PLLMR0_MAL_PLB_DIV_4 0x00000030
175 #define PLLMR0_PCI_TO_PLB_MASK 0x00000003 /* PCI:PLB Frequency Divisor */
176 #define PLLMR0_PCI_PLB_DIV_1 0x00000000
177 #define PLLMR0_PCI_PLB_DIV_2 0x00000001
178 #define PLLMR0_PCI_PLB_DIV_3 0x00000002
179 #define PLLMR0_PCI_PLB_DIV_4 0x00000003
181 #define PLLMR1_SSCS_MASK 0x80000000 /* Select system clock source */
182 #define PLLMR1_PLLR_MASK 0x40000000 /* PLL reset */
183 #define PLLMR1_FBMUL_MASK 0x00F00000 /* PLL feedback multiplier value */
184 #define PLLMR1_FBMUL_DIV_16 0x00000000
185 #define PLLMR1_FBMUL_DIV_1 0x00100000
186 #define PLLMR1_FBMUL_DIV_2 0x00200000
187 #define PLLMR1_FBMUL_DIV_3 0x00300000
188 #define PLLMR1_FBMUL_DIV_4 0x00400000
189 #define PLLMR1_FBMUL_DIV_5 0x00500000
190 #define PLLMR1_FBMUL_DIV_6 0x00600000
191 #define PLLMR1_FBMUL_DIV_7 0x00700000
192 #define PLLMR1_FBMUL_DIV_8 0x00800000
193 #define PLLMR1_FBMUL_DIV_9 0x00900000
194 #define PLLMR1_FBMUL_DIV_10 0x00A00000
195 #define PLLMR1_FBMUL_DIV_11 0x00B00000
196 #define PLLMR1_FBMUL_DIV_12 0x00C00000
197 #define PLLMR1_FBMUL_DIV_13 0x00D00000
198 #define PLLMR1_FBMUL_DIV_14 0x00E00000
199 #define PLLMR1_FBMUL_DIV_15 0x00F00000
201 #define PLLMR1_FWDVA_MASK 0x00070000 /* PLL forward divider A value */
202 #define PLLMR1_FWDVA_DIV_8 0x00000000
203 #define PLLMR1_FWDVA_DIV_7 0x00010000
204 #define PLLMR1_FWDVA_DIV_6 0x00020000
205 #define PLLMR1_FWDVA_DIV_5 0x00030000
206 #define PLLMR1_FWDVA_DIV_4 0x00040000
207 #define PLLMR1_FWDVA_DIV_3 0x00050000
208 #define PLLMR1_FWDVA_DIV_2 0x00060000
209 #define PLLMR1_FWDVA_DIV_1 0x00070000
210 #define PLLMR1_FWDVB_MASK 0x00007000 /* PLL forward divider B value */
211 #define PLLMR1_TUNING_MASK 0x000003FF /* PLL tune bits */
213 /* Defines for CPC0_EPRCSR register */
214 #define CPC0_EPRCSR_E0NFE 0x80000000
215 #define CPC0_EPRCSR_E1NFE 0x40000000
216 #define CPC0_EPRCSR_E1RPP 0x00000080
217 #define CPC0_EPRCSR_E0RPP 0x00000040
218 #define CPC0_EPRCSR_E1ERP 0x00000020
219 #define CPC0_EPRCSR_E0ERP 0x00000010
220 #define CPC0_EPRCSR_E1PCI 0x00000002
221 #define CPC0_EPRCSR_E0PCI 0x00000001
223 /* Defines for CPC0_PCI Register */
224 #define CPC0_PCI_SPE 0x00000010 /* PCIINT/WE select */
225 #define CPC0_PCI_HOST_CFG_EN 0x00000008 /* PCI host config Enable */
226 #define CPC0_PCI_ARBIT_EN 0x00000001 /* PCI Internal Arb Enabled */
228 /* Defines for CPC0_BOOR Register */
229 #define CPC0_BOOT_SEP 0x00000002 /* serial EEPROM present */
231 /* Defines for CPC0_PLLMR1 Register fields */
232 #define PLL_ACTIVE 0x80000000
233 #define CPC0_PLLMR1_SSCS 0x80000000
234 #define PLL_RESET 0x40000000
235 #define CPC0_PLLMR1_PLLR 0x40000000
236 /* Feedback multiplier */
237 #define PLL_FBKDIV 0x00F00000
238 #define CPC0_PLLMR1_FBDV 0x00F00000
239 #define PLL_FBKDIV_16 0x00000000
240 #define PLL_FBKDIV_1 0x00100000
241 #define PLL_FBKDIV_2 0x00200000
242 #define PLL_FBKDIV_3 0x00300000
243 #define PLL_FBKDIV_4 0x00400000
244 #define PLL_FBKDIV_5 0x00500000
245 #define PLL_FBKDIV_6 0x00600000
246 #define PLL_FBKDIV_7 0x00700000
247 #define PLL_FBKDIV_8 0x00800000
248 #define PLL_FBKDIV_9 0x00900000
249 #define PLL_FBKDIV_10 0x00A00000
250 #define PLL_FBKDIV_11 0x00B00000
251 #define PLL_FBKDIV_12 0x00C00000
252 #define PLL_FBKDIV_13 0x00D00000
253 #define PLL_FBKDIV_14 0x00E00000
254 #define PLL_FBKDIV_15 0x00F00000
255 /* Forward A divisor */
256 #define PLL_FWDDIVA 0x00070000
257 #define CPC0_PLLMR1_FWDVA 0x00070000
258 #define PLL_FWDDIVA_8 0x00000000
259 #define PLL_FWDDIVA_7 0x00010000
260 #define PLL_FWDDIVA_6 0x00020000
261 #define PLL_FWDDIVA_5 0x00030000
262 #define PLL_FWDDIVA_4 0x00040000
263 #define PLL_FWDDIVA_3 0x00050000
264 #define PLL_FWDDIVA_2 0x00060000
265 #define PLL_FWDDIVA_1 0x00070000
266 /* Forward B divisor */
267 #define PLL_FWDDIVB 0x00007000
268 #define CPC0_PLLMR1_FWDVB 0x00007000
269 #define PLL_FWDDIVB_8 0x00000000
270 #define PLL_FWDDIVB_7 0x00001000
271 #define PLL_FWDDIVB_6 0x00002000
272 #define PLL_FWDDIVB_5 0x00003000
273 #define PLL_FWDDIVB_4 0x00004000
274 #define PLL_FWDDIVB_3 0x00005000
275 #define PLL_FWDDIVB_2 0x00006000
276 #define PLL_FWDDIVB_1 0x00007000
278 #define PLL_TUNE_MASK 0x000003FF
279 #define PLL_TUNE_2_M_3 0x00000133 /* 2 <= M <= 3 */
280 #define PLL_TUNE_4_M_6 0x00000134 /* 3 < M <= 6 */
281 #define PLL_TUNE_7_M_10 0x00000138 /* 6 < M <= 10 */
282 #define PLL_TUNE_11_M_14 0x0000013C /* 10 < M <= 14 */
283 #define PLL_TUNE_15_M_40 0x0000023E /* 14 < M <= 40 */
284 #define PLL_TUNE_VCO_LOW 0x00000000 /* 500MHz <= VCO <= 800MHz */
285 #define PLL_TUNE_VCO_HI 0x00000080 /* 800MHz < VCO <= 1000MHz */
287 /* Defines for CPC0_PLLMR0 Register fields */
289 #define PLL_CPUDIV 0x00300000
290 #define CPC0_PLLMR0_CCDV 0x00300000
291 #define PLL_CPUDIV_1 0x00000000
292 #define PLL_CPUDIV_2 0x00100000
293 #define PLL_CPUDIV_3 0x00200000
294 #define PLL_CPUDIV_4 0x00300000
296 #define PLL_PLBDIV 0x00030000
297 #define CPC0_PLLMR0_CBDV 0x00030000
298 #define PLL_PLBDIV_1 0x00000000
299 #define PLL_PLBDIV_2 0x00010000
300 #define PLL_PLBDIV_3 0x00020000
301 #define PLL_PLBDIV_4 0x00030000
303 #define PLL_OPBDIV 0x00003000
304 #define CPC0_PLLMR0_OPDV 0x00003000
305 #define PLL_OPBDIV_1 0x00000000
306 #define PLL_OPBDIV_2 0x00001000
307 #define PLL_OPBDIV_3 0x00002000
308 #define PLL_OPBDIV_4 0x00003000
310 #define PLL_EXTBUSDIV 0x00000300
311 #define CPC0_PLLMR0_EPDV 0x00000300
312 #define PLL_EXTBUSDIV_2 0x00000000
313 #define PLL_EXTBUSDIV_3 0x00000100
314 #define PLL_EXTBUSDIV_4 0x00000200
315 #define PLL_EXTBUSDIV_5 0x00000300
317 #define PLL_MALDIV 0x00000030
318 #define CPC0_PLLMR0_MPDV 0x00000030
319 #define PLL_MALDIV_1 0x00000000
320 #define PLL_MALDIV_2 0x00000010
321 #define PLL_MALDIV_3 0x00000020
322 #define PLL_MALDIV_4 0x00000030
324 #define PLL_PCIDIV 0x00000003
325 #define CPC0_PLLMR0_PPFD 0x00000003
326 #define PLL_PCIDIV_1 0x00000000
327 #define PLL_PCIDIV_2 0x00000001
328 #define PLL_PCIDIV_3 0x00000002
329 #define PLL_PCIDIV_4 0x00000003
332 *------------------------------------------------------------------------------
333 * PLL settings for 266MHz CPU, 133MHz PLB/SDRAM, 66MHz EBC, 33MHz PCI,
334 * assuming a 33.3MHz input clock to the 405EP.
335 *------------------------------------------------------------------------------
337 #define PLLMR0_266_133_66 (PLL_CPUDIV_1 | PLL_PLBDIV_2 | \
338 PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 | \
339 PLL_MALDIV_1 | PLL_PCIDIV_4)
340 #define PLLMR1_266_133_66 (PLL_FBKDIV_8 | \
341 PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
342 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
344 #define PLLMR0_133_66_66_33 (PLL_CPUDIV_1 | PLL_PLBDIV_1 | \
345 PLL_OPBDIV_2 | PLL_EXTBUSDIV_4 | \
346 PLL_MALDIV_1 | PLL_PCIDIV_4)
347 #define PLLMR1_133_66_66_33 (PLL_FBKDIV_4 | \
348 PLL_FWDDIVA_6 | PLL_FWDDIVB_6 | \
349 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
350 #define PLLMR0_200_100_50_33 (PLL_CPUDIV_1 | PLL_PLBDIV_2 | \
351 PLL_OPBDIV_2 | PLL_EXTBUSDIV_3 | \
352 PLL_MALDIV_1 | PLL_PCIDIV_4)
353 #define PLLMR1_200_100_50_33 (PLL_FBKDIV_6 | \
354 PLL_FWDDIVA_4 | PLL_FWDDIVB_4 | \
355 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
356 #define PLLMR0_266_133_66_33 (PLL_CPUDIV_1 | PLL_PLBDIV_2 | \
357 PLL_OPBDIV_2 | PLL_EXTBUSDIV_4 | \
358 PLL_MALDIV_1 | PLL_PCIDIV_4)
359 #define PLLMR1_266_133_66_33 (PLL_FBKDIV_8 | \
360 PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
361 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
362 #define PLLMR0_266_66_33_33 (PLL_CPUDIV_1 | PLL_PLBDIV_4 | \
363 PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 | \
364 PLL_MALDIV_1 | PLL_PCIDIV_2)
365 #define PLLMR1_266_66_33_33 (PLL_FBKDIV_8 | \
366 PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
367 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
368 #define PLLMR0_333_111_55_37 (PLL_CPUDIV_1 | PLL_PLBDIV_3 | \
369 PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 | \
370 PLL_MALDIV_1 | PLL_PCIDIV_3)
371 #define PLLMR1_333_111_55_37 (PLL_FBKDIV_10 | \
372 PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
373 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_HI)
374 #define PLLMR0_333_111_55_111 (PLL_CPUDIV_1 | PLL_PLBDIV_3 | \
375 PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 | \
376 PLL_MALDIV_1 | PLL_PCIDIV_1)
377 #define PLLMR1_333_111_55_111 (PLL_FBKDIV_10 | \
378 PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
379 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_HI)
382 * PLL Voltage Controlled Oscillator (VCO) definitions
383 * Maximum and minimum values (in MHz) for correct PLL operation.
387 #elif defined(CONFIG_405EZ)
388 #define SDR0_NAND0 0x4000
389 #define SDR0_ULTRA0 0x4040
390 #define SDR0_ULTRA1 0x4050
391 #define SDR0_ICINTSTAT 0x4510
393 #define SDR_NAND0_NDEN 0x80000000
394 #define SDR_NAND0_NDBTEN 0x40000000
395 #define SDR_NAND0_NDBADR_MASK 0x30000000
396 #define SDR_NAND0_NDBPG_MASK 0x0f000000
397 #define SDR_NAND0_NDAREN 0x00800000
398 #define SDR_NAND0_NDRBEN 0x00400000
400 #define SDR_ULTRA0_NDGPIOBP 0x80000000
401 #define SDR_ULTRA0_CSN_MASK 0x78000000
402 #define SDR_ULTRA0_CSNSEL0 0x40000000
403 #define SDR_ULTRA0_CSNSEL1 0x20000000
404 #define SDR_ULTRA0_CSNSEL2 0x10000000
405 #define SDR_ULTRA0_CSNSEL3 0x08000000
406 #define SDR_ULTRA0_EBCRDYEN 0x04000000
407 #define SDR_ULTRA0_SPISSINEN 0x02000000
408 #define SDR_ULTRA0_NFSRSTEN 0x01000000
410 #define SDR_ULTRA1_LEDNENABLE 0x40000000
412 #define SDR_ICRX_STAT 0x80000000
413 #define SDR_ICTX0_STAT 0x40000000
414 #define SDR_ICTX1_STAT 0x20000000
416 #define SDR0_PINSTP 0x40
418 /******************************************************************************
420 ******************************************************************************/
422 #define CPR0_CLKUP 0x020 /* CPR_CLKUPD */
423 #define CPR0_PLLC 0x040 /* CPR_PLLC */
424 #define CPR0_PLLD 0x060 /* CPR_PLLD */
425 #define CPC0_PRIMAD 0x080 /* CPR_PRIMAD */
426 #define CPC0_PERD0 0x0e0 /* CPR_PERD0 */
427 #define CPC0_PERD1 0x0e1 /* CPR_PERD1 */
428 #define CPC0_PERC0 0x180 /* CPR_PERC0 */
430 #define CPR_CLKUPD_ENPLLCH_EN 0x40000000 /* Enable CPR PLL Changes */
431 #define CPR_CLKUPD_ENDVCH_EN 0x20000000 /* Enable CPR Sys. Div. Changes */
432 #define CPR_PERD0_SPIDV_MASK 0x000F0000 /* SPI Clock Divider */
434 #define PLLC_SRC_MASK 0x20000000 /* PLL feedback source */
436 #define PLLD_FBDV_MASK 0x1F000000 /* PLL feedback divider value */
437 #define PLLD_FWDVA_MASK 0x000F0000 /* PLL forward divider A value */
438 #define PLLD_FWDVB_MASK 0x00000700 /* PLL forward divider B value */
440 #define PRIMAD_CPUDV_MASK 0x0F000000 /* CPU Clock Divisor Mask */
441 #define PRIMAD_PLBDV_MASK 0x000F0000 /* PLB Clock Divisor Mask */
442 #define PRIMAD_OPBDV_MASK 0x00000F00 /* OPB Clock Divisor Mask */
443 #define PRIMAD_EBCDV_MASK 0x0000000F /* EBC Clock Divisor Mask */
445 #define PERD0_PWMDV_MASK 0xFF000000 /* PWM Divider Mask */
446 #define PERD0_SPIDV_MASK 0x000F0000 /* SPI Divider Mask */
447 #define PERD0_U0DV_MASK 0x0000FF00 /* UART 0 Divider Mask */
448 #define PERD0_U1DV_MASK 0x000000FF /* UART 1 Divider Mask */
450 #else /* #ifdef CONFIG_405EP */
451 /******************************************************************************
453 ******************************************************************************/
454 #define CNTRL_DCR_BASE 0x0b0
455 #define CPC0_PLLMR (CNTRL_DCR_BASE + 0x0) /* PLL mode register */
456 #define CPC0_CR0 (CNTRL_DCR_BASE + 0x1) /* chip control register 0 */
457 #define CPC0_CR1 (CNTRL_DCR_BASE + 0x2) /* chip control register 1 */
458 #define CPC0_PSR (CNTRL_DCR_BASE + 0x4) /* chip pin strapping reg */
460 /* CPC0_ECR/CPC0_EIRR: PPC405GPr only */
461 #define CPC0_EIRR (CNTRL_DCR_BASE + 0x6) /* ext interrupt routing reg */
462 #define CPC0_ECR 0xaa /* edge conditioner register */
464 /* Bit definitions */
465 #define PLLMR_FWD_DIV_MASK 0xE0000000 /* Forward Divisor */
466 #define PLLMR_FWD_DIV_BYPASS 0xE0000000
467 #define PLLMR_FWD_DIV_3 0xA0000000
468 #define PLLMR_FWD_DIV_4 0x80000000
469 #define PLLMR_FWD_DIV_6 0x40000000
471 #define PLLMR_FB_DIV_MASK 0x1E000000 /* Feedback Divisor */
472 #define PLLMR_FB_DIV_1 0x02000000
473 #define PLLMR_FB_DIV_2 0x04000000
474 #define PLLMR_FB_DIV_3 0x06000000
475 #define PLLMR_FB_DIV_4 0x08000000
477 #define PLLMR_TUNING_MASK 0x01F80000
479 #define PLLMR_CPU_TO_PLB_MASK 0x00060000 /* CPU:PLB Frequency Divisor */
480 #define PLLMR_CPU_PLB_DIV_1 0x00000000
481 #define PLLMR_CPU_PLB_DIV_2 0x00020000
482 #define PLLMR_CPU_PLB_DIV_3 0x00040000
483 #define PLLMR_CPU_PLB_DIV_4 0x00060000
485 #define PLLMR_OPB_TO_PLB_MASK 0x00018000 /* OPB:PLB Frequency Divisor */
486 #define PLLMR_OPB_PLB_DIV_1 0x00000000
487 #define PLLMR_OPB_PLB_DIV_2 0x00008000
488 #define PLLMR_OPB_PLB_DIV_3 0x00010000
489 #define PLLMR_OPB_PLB_DIV_4 0x00018000
491 #define PLLMR_PCI_TO_PLB_MASK 0x00006000 /* PCI:PLB Frequency Divisor */
492 #define PLLMR_PCI_PLB_DIV_1 0x00000000
493 #define PLLMR_PCI_PLB_DIV_2 0x00002000
494 #define PLLMR_PCI_PLB_DIV_3 0x00004000
495 #define PLLMR_PCI_PLB_DIV_4 0x00006000
497 #define PLLMR_EXB_TO_PLB_MASK 0x00001800 /* External Bus:PLB Divisor */
498 #define PLLMR_EXB_PLB_DIV_2 0x00000000
499 #define PLLMR_EXB_PLB_DIV_3 0x00000800
500 #define PLLMR_EXB_PLB_DIV_4 0x00001000
501 #define PLLMR_EXB_PLB_DIV_5 0x00001800
503 /* definitions for PPC405GPr (new mode strapping) */
504 #define PLLMR_FWDB_DIV_MASK 0x00000007 /* Forward Divisor B */
506 #define PSR_PLL_FWD_MASK 0xC0000000
507 #define PSR_PLL_FDBACK_MASK 0x30000000
508 #define PSR_PLL_TUNING_MASK 0x0E000000
509 #define PSR_PLB_CPU_MASK 0x01800000
510 #define PSR_OPB_PLB_MASK 0x00600000
511 #define PSR_PCI_PLB_MASK 0x00180000
512 #define PSR_EB_PLB_MASK 0x00060000
513 #define PSR_ROM_WIDTH_MASK 0x00018000
514 #define PSR_ROM_LOC 0x00004000
515 #define PSR_PCI_ASYNC_EN 0x00001000
516 #define PSR_PERCLK_SYNC_MODE_EN 0x00000800 /* PPC405GPr only */
517 #define PSR_PCI_ARBIT_EN 0x00000400
518 #define PSR_NEW_MODE_EN 0x00000020 /* PPC405GPr only */
520 #ifndef CONFIG_IOP480
522 * PLL Voltage Controlled Oscillator (VCO) definitions
523 * Maximum and minimum values (in MHz) for correct PLL operation.
527 #endif /* #ifndef CONFIG_IOP480 */
528 #endif /* #ifdef CONFIG_405EP */
530 /******************************************************************************
531 * Memory Access Layer
532 ******************************************************************************/
533 #if defined(CONFIG_405EZ)
534 #define MAL_DCR_BASE 0x380
536 #define MAL_DCR_BASE 0x180
538 #define MAL0_CFG (MAL_DCR_BASE + 0x00) /* MAL Config reg */
539 #define MAL0_ESR (MAL_DCR_BASE + 0x01) /* Err Status (Read/Clear) */
540 #define MAL0_IER (MAL_DCR_BASE + 0x02) /* Interrupt enable */
541 #define MAL0_TXCASR (MAL_DCR_BASE + 0x04) /* TX Channel active (set) */
542 #define MAL0_TXCARR (MAL_DCR_BASE + 0x05) /* TX Channel active (reset) */
543 #define MAL0_TXEOBISR (MAL_DCR_BASE + 0x06) /* TX End of buffer int status */
544 #define MAL0_TXDEIR (MAL_DCR_BASE + 0x07) /* TX Descr. Error Int reg */
545 #define MAL0_RXCASR (MAL_DCR_BASE + 0x10) /* RX Channel active (set) */
546 #define MAL0_RXCARR (MAL_DCR_BASE + 0x11) /* RX Channel active (reset) */
547 #define MAL0_RXEOBISR (MAL_DCR_BASE + 0x12) /* RX End of buffer int status */
548 #define MAL0_RXDEIR (MAL_DCR_BASE + 0x13) /* RX Descr. Error Int reg */
549 #define MAL0_TXCTP0R (MAL_DCR_BASE + 0x20) /* TX 0 Channel table ptr */
550 #define MAL0_TXCTP1R (MAL_DCR_BASE + 0x21) /* TX 1 Channel table ptr */
551 #define MAL0_TXCTP2R (MAL_DCR_BASE + 0x22) /* TX 2 Channel table ptr */
552 #define MAL0_TXCTP3R (MAL_DCR_BASE + 0x23) /* TX 3 Channel table ptr */
553 #define MAL0_RXCTP0R (MAL_DCR_BASE + 0x40) /* RX 0 Channel table ptr */
554 #define MAL0_RXCTP1R (MAL_DCR_BASE + 0x41) /* RX 1 Channel table ptr */
555 #define MAL0_RXCTP2R (MAL_DCR_BASE + 0x42) /* RX 2 Channel table ptr */
556 #define MAL0_RXCTP3R (MAL_DCR_BASE + 0x43) /* RX 3 Channel table ptr */
557 #define MAL0_RXCTP8R (MAL_DCR_BASE + 0x48) /* RX 8 Channel table ptr */
558 #define MAL0_RXCTP16R (MAL_DCR_BASE + 0x50) /* RX 16 Channel table ptr */
559 #define MAL0_RXCTP24R (MAL_DCR_BASE + 0x58) /* RX 24 Channel table ptr */
560 #define MAL0_RCBS0 (MAL_DCR_BASE + 0x60) /* RX 0 Channel buffer size */
561 #define MAL0_RCBS1 (MAL_DCR_BASE + 0x61) /* RX 1 Channel buffer size */
562 #define MAL0_RCBS2 (MAL_DCR_BASE + 0x62) /* RX 2 Channel buffer size */
563 #define MAL0_RCBS3 (MAL_DCR_BASE + 0x63) /* RX 3 Channel buffer size */
564 #define MAL0_RCBS8 (MAL_DCR_BASE + 0x68) /* RX 8 Channel buffer size */
565 #define MAL0_RCBS16 (MAL_DCR_BASE + 0x70) /* RX 16 Channel buffer size */
566 #define MAL0_RCBS24 (MAL_DCR_BASE + 0x78) /* RX 24 Channel buffer size */
568 /*-----------------------------------------------------------------------------
569 | UART Register Offsets
570 '----------------------------------------------------------------------------*/
571 #define DATA_REG 0x00
574 #define INT_ENABLE 0x01
575 #define FIFO_CONTROL 0x02
576 #define LINE_CONTROL 0x03
577 #define MODEM_CONTROL 0x04
578 #define LINE_STATUS 0x05
579 #define MODEM_STATUS 0x06
582 /******************************************************************************
584 ******************************************************************************/
585 #if defined(CONFIG_405EZ)
586 #define OCM_DCR_BASE 0x020
587 #define OCM0_PLBCR1 (OCM_DCR_BASE + 0x00) /* OCM PLB3 Bank 1 Config */
588 #define OCM0_PLBCR2 (OCM_DCR_BASE + 0x01) /* OCM PLB3 Bank 2 Config */
589 #define OCM0_PLBBEAR (OCM_DCR_BASE + 0x02) /* OCM PLB3 Bus Error Add */
590 #define OCM0_DSRC1 (OCM_DCR_BASE + 0x08) /* OCM D-side Bank 1 Config */
591 #define OCM0_DSRC2 (OCM_DCR_BASE + 0x09) /* OCM D-side Bank 2 Config */
592 #define OCM0_ISRC1 (OCM_DCR_BASE + 0x0A) /* OCM I-side Bank 1Config */
593 #define OCM0_ISRC2 (OCM_DCR_BASE + 0x0B) /* OCM I-side Bank 2 Config */
594 #define OCM0_DISDPC (OCM_DCR_BASE + 0x0C) /* OCM D-/I-side Data Par Chk */
596 #define OCM_DCR_BASE 0x018
597 #define OCM0_ISCNTL (OCM_DCR_BASE+0x01) /* OCM I-side control reg */
598 #define OCM0_DSARC (OCM_DCR_BASE+0x02) /* OCM D-side address compare */
599 #define OCM0_DSCNTL (OCM_DCR_BASE+0x03) /* OCM D-side control */
600 #endif /* CONFIG_405EZ */
602 /******************************************************************************
603 * GPIO macro register defines
604 ******************************************************************************/
605 #if defined(CONFIG_405EZ)
606 /* Only the 405EZ has 2 GPIOs */
607 #define GPIO_BASE 0xEF600700
608 #define GPIO0_OR (GPIO_BASE+0x0)
609 #define GPIO0_TCR (GPIO_BASE+0x4)
610 #define GPIO0_OSRL (GPIO_BASE+0x8)
611 #define GPIO0_OSRH (GPIO_BASE+0xC)
612 #define GPIO0_TSRL (GPIO_BASE+0x10)
613 #define GPIO0_TSRH (GPIO_BASE+0x14)
614 #define GPIO0_ODR (GPIO_BASE+0x18)
615 #define GPIO0_IR (GPIO_BASE+0x1C)
616 #define GPIO0_RR1 (GPIO_BASE+0x20)
617 #define GPIO0_RR2 (GPIO_BASE+0x24)
618 #define GPIO0_RR3 (GPIO_BASE+0x28)
619 #define GPIO0_ISR1L (GPIO_BASE+0x30)
620 #define GPIO0_ISR1H (GPIO_BASE+0x34)
621 #define GPIO0_ISR2L (GPIO_BASE+0x38)
622 #define GPIO0_ISR2H (GPIO_BASE+0x3C)
623 #define GPIO0_ISR3L (GPIO_BASE+0x40)
624 #define GPIO0_ISR3H (GPIO_BASE+0x44)
626 #define GPIO1_BASE 0xEF600800
627 #define GPIO1_OR (GPIO1_BASE+0x0)
628 #define GPIO1_TCR (GPIO1_BASE+0x4)
629 #define GPIO1_OSRL (GPIO1_BASE+0x8)
630 #define GPIO1_OSRH (GPIO1_BASE+0xC)
631 #define GPIO1_TSRL (GPIO1_BASE+0x10)
632 #define GPIO1_TSRH (GPIO1_BASE+0x14)
633 #define GPIO1_ODR (GPIO1_BASE+0x18)
634 #define GPIO1_IR (GPIO1_BASE+0x1C)
635 #define GPIO1_RR1 (GPIO1_BASE+0x20)
636 #define GPIO1_RR2 (GPIO1_BASE+0x24)
637 #define GPIO1_RR3 (GPIO1_BASE+0x28)
638 #define GPIO1_ISR1L (GPIO1_BASE+0x30)
639 #define GPIO1_ISR1H (GPIO1_BASE+0x34)
640 #define GPIO1_ISR2L (GPIO1_BASE+0x38)
641 #define GPIO1_ISR2H (GPIO1_BASE+0x3C)
642 #define GPIO1_ISR3L (GPIO1_BASE+0x40)
643 #define GPIO1_ISR3H (GPIO1_BASE+0x44)
645 #elif defined(CONFIG_405EX)
646 #define GPIO_BASE 0xEF600800
647 #define GPIO0_OR (GPIO_BASE+0x0)
648 #define GPIO0_TCR (GPIO_BASE+0x4)
649 #define GPIO0_OSRL (GPIO_BASE+0x8)
650 #define GPIO0_OSRH (GPIO_BASE+0xC)
651 #define GPIO0_TSRL (GPIO_BASE+0x10)
652 #define GPIO0_TSRH (GPIO_BASE+0x14)
653 #define GPIO0_ODR (GPIO_BASE+0x18)
654 #define GPIO0_IR (GPIO_BASE+0x1C)
655 #define GPIO0_RR1 (GPIO_BASE+0x20)
656 #define GPIO0_RR2 (GPIO_BASE+0x24)
657 #define GPIO0_ISR1L (GPIO_BASE+0x30)
658 #define GPIO0_ISR1H (GPIO_BASE+0x34)
659 #define GPIO0_ISR2L (GPIO_BASE+0x38)
660 #define GPIO0_ISR2H (GPIO_BASE+0x3C)
661 #define GPIO0_ISR3L (GPIO_BASE+0x40)
662 #define GPIO0_ISR3H (GPIO_BASE+0x44)
666 #define GPIO_BASE 0xEF600700
667 #define GPIO0_OR (GPIO_BASE+0x0)
668 #define GPIO0_TCR (GPIO_BASE+0x4)
669 #define GPIO0_OSRH (GPIO_BASE+0x8)
670 #define GPIO0_OSRL (GPIO_BASE+0xC)
671 #define GPIO0_TSRH (GPIO_BASE+0x10)
672 #define GPIO0_TSRL (GPIO_BASE+0x14)
673 #define GPIO0_ODR (GPIO_BASE+0x18)
674 #define GPIO0_IR (GPIO_BASE+0x1C)
675 #define GPIO0_RR1 (GPIO_BASE+0x20)
676 #define GPIO0_RR2 (GPIO_BASE+0x24)
677 #define GPIO0_ISR1H (GPIO_BASE+0x30)
678 #define GPIO0_ISR1L (GPIO_BASE+0x34)
679 #define GPIO0_ISR2H (GPIO_BASE+0x38)
680 #define GPIO0_ISR2L (GPIO_BASE+0x3C)
682 #endif /* CONFIG_405EZ */
684 #define GPIO0_BASE GPIO_BASE
686 #if defined(CONFIG_405EX)
687 #define SDR0_SRST 0x0200
690 * Software Reset Register
692 #define SDR0_SRST_BGO PPC_REG_VAL(0, 1)
693 #define SDR0_SRST_PLB4 PPC_REG_VAL(1, 1)
694 #define SDR0_SRST_EBC PPC_REG_VAL(2, 1)
695 #define SDR0_SRST_OPB PPC_REG_VAL(3, 1)
696 #define SDR0_SRST_UART0 PPC_REG_VAL(4, 1)
697 #define SDR0_SRST_UART1 PPC_REG_VAL(5, 1)
698 #define SDR0_SRST_IIC0 PPC_REG_VAL(6, 1)
699 #define SDR0_SRST_BGI PPC_REG_VAL(7, 1)
700 #define SDR0_SRST_GPIO PPC_REG_VAL(8, 1)
701 #define SDR0_SRST_GPT PPC_REG_VAL(9, 1)
702 #define SDR0_SRST_DMC PPC_REG_VAL(10, 1)
703 #define SDR0_SRST_RGMII PPC_REG_VAL(11, 1)
704 #define SDR0_SRST_EMAC0 PPC_REG_VAL(12, 1)
705 #define SDR0_SRST_EMAC1 PPC_REG_VAL(13, 1)
706 #define SDR0_SRST_CPM PPC_REG_VAL(14, 1)
707 #define SDR0_SRST_EPLL PPC_REG_VAL(15, 1)
708 #define SDR0_SRST_UIC PPC_REG_VAL(16, 1)
709 #define SDR0_SRST_UPRST PPC_REG_VAL(17, 1)
710 #define SDR0_SRST_IIC1 PPC_REG_VAL(18, 1)
711 #define SDR0_SRST_SCP PPC_REG_VAL(19, 1)
712 #define SDR0_SRST_UHRST PPC_REG_VAL(20, 1)
713 #define SDR0_SRST_DMA PPC_REG_VAL(21, 1)
714 #define SDR0_SRST_DMAC PPC_REG_VAL(22, 1)
715 #define SDR0_SRST_MAL PPC_REG_VAL(23, 1)
716 #define SDR0_SRST_EBM PPC_REG_VAL(24, 1)
717 #define SDR0_SRST_GPTR PPC_REG_VAL(25, 1)
718 #define SDR0_SRST_PE0 PPC_REG_VAL(26, 1)
719 #define SDR0_SRST_PE1 PPC_REG_VAL(27, 1)
720 #define SDR0_SRST_CRYP PPC_REG_VAL(28, 1)
721 #define SDR0_SRST_PKP PPC_REG_VAL(29, 1)
722 #define SDR0_SRST_AHB PPC_REG_VAL(30, 1)
723 #define SDR0_SRST_NDFC PPC_REG_VAL(31, 1)
725 #define SDR0_UART0 0x0120 /* UART0 Config */
726 #define SDR0_UART1 0x0121 /* UART1 Config */
727 #define SDR0_MFR 0x4300 /* SDR0_MFR reg */
729 /* Defines for CPC0_EPRCSR register */
730 #define CPC0_EPRCSR_E0NFE 0x80000000
731 #define CPC0_EPRCSR_E1NFE 0x40000000
732 #define CPC0_EPRCSR_E1RPP 0x00000080
733 #define CPC0_EPRCSR_E0RPP 0x00000040
734 #define CPC0_EPRCSR_E1ERP 0x00000020
735 #define CPC0_EPRCSR_E0ERP 0x00000010
736 #define CPC0_EPRCSR_E1PCI 0x00000002
737 #define CPC0_EPRCSR_E0PCI 0x00000001
739 #define CPR0_CLKUPD 0x020
740 #define CPR0_PLLC 0x040
741 #define CPR0_PLLD 0x060
742 #define CPR0_CPUD 0x080
743 #define CPR0_PLBD 0x0a0
744 #define CPR0_OPBD0 0x0c0
745 #define CPR0_PERD 0x0e0
747 #define SDR0_PINSTP 0x0040
748 #define SDR0_SDCS0 0x0060
750 #define SDR0_SDCS_SDD (0x80000000 >> 31)
752 /* CUST0 Customer Configuration Register0 */
753 #define SDR0_CUST0 0x4000
754 #define SDR0_CUST0_MUX_E_N_G_MASK 0xC0000000 /* Mux_Emac_NDFC_GPIO */
755 #define SDR0_CUST0_MUX_EMAC_SEL 0x40000000 /* Emac Selection */
756 #define SDR0_CUST0_MUX_NDFC_SEL 0x80000000 /* NDFC Selection */
757 #define SDR0_CUST0_MUX_GPIO_SEL 0xC0000000 /* GPIO Selection */
759 #define SDR0_CUST0_NDFC_EN_MASK 0x20000000 /* NDFC Enable Mask */
760 #define SDR0_CUST0_NDFC_ENABLE 0x20000000 /* NDFC Enable */
761 #define SDR0_CUST0_NDFC_DISABLE 0x00000000 /* NDFC Disable */
763 #define SDR0_CUST0_NDFC_BW_MASK 0x10000000 /* NDFC Boot Width */
764 #define SDR0_CUST0_NDFC_BW_16_BIT 0x10000000 /* NDFC Boot Width= 16 Bit */
765 #define SDR0_CUST0_NDFC_BW_8_BIT 0x00000000 /* NDFC Boot Width= 8 Bit */
767 #define SDR0_CUST0_NDFC_BP_MASK 0x0F000000 /* NDFC Boot Page */
768 #define SDR0_CUST0_NDFC_BP_ENCODE(n) ((((unsigned long)(n))&0xF)<<24)
769 #define SDR0_CUST0_NDFC_BP_DECODE(n) ((((unsigned long)(n))>>24)&0x0F)
771 #define SDR0_CUST0_NDFC_BAC_MASK 0x00C00000 /* NDFC Boot Address Cycle */
772 #define SDR0_CUST0_NDFC_BAC_ENCODE(n) ((((unsigned long)(n))&0x3)<<22)
773 #define SDR0_CUST0_NDFC_BAC_DECODE(n) ((((unsigned long)(n))>>22)&0x03)
775 #define SDR0_CUST0_NDFC_ARE_MASK 0x00200000 /* NDFC Auto Read Enable */
776 #define SDR0_CUST0_NDFC_ARE_ENABLE 0x00200000 /* NDFC Auto Read Enable */
777 #define SDR0_CUST0_NDFC_ARE_DISABLE 0x00000000 /* NDFC Auto Read Disable */
779 #define SDR0_CUST0_NRB_MASK 0x00100000 /* NDFC Ready / Busy */
780 #define SDR0_CUST0_NRB_BUSY 0x00100000 /* Busy */
781 #define SDR0_CUST0_NRB_READY 0x00000000 /* Ready */
783 #define SDR0_CUST0_NDRSC_MASK 0x0000FFF0 /* NDFC Device Reset Count Mask */
784 #define SDR0_CUST0_NDRSC_ENCODE(n) ((((unsigned long)(n))&0xFFF)<<4)
785 #define SDR0_CUST0_NDRSC_DECODE(n) ((((unsigned long)(n))>>4)&0xFFF)
787 #define SDR0_CUST0_CHIPSELGAT_MASK 0x0000000F /* Chip Sel Gating Mask */
788 #define SDR0_CUST0_CHIPSELGAT_DIS 0x00000000 /* Chip Sel Gating Disable */
789 #define SDR0_CUST0_CHIPSELGAT_ENALL 0x0000000F /* All Chip Sel Gating Enable */
790 #define SDR0_CUST0_CHIPSELGAT_EN0 0x00000008 /* Chip Sel0 Gating Enable */
791 #define SDR0_CUST0_CHIPSELGAT_EN1 0x00000004 /* Chip Sel1 Gating Enable */
792 #define SDR0_CUST0_CHIPSELGAT_EN2 0x00000002 /* Chip Sel2 Gating Enable */
793 #define SDR0_CUST0_CHIPSELGAT_EN3 0x00000001 /* Chip Sel3 Gating Enable */
795 #define SDR0_PFC0 0x4100
796 #define SDR0_PFC1 0x4101
797 #define SDR0_PFC1_U1ME 0x02000000
798 #define SDR0_PFC1_U0ME 0x00080000
799 #define SDR0_PFC1_U0IM 0x00040000
800 #define SDR0_PFC1_SIS 0x00020000
801 #define SDR0_PFC1_DMAAEN 0x00010000
802 #define SDR0_PFC1_DMADEN 0x00008000
803 #define SDR0_PFC1_USBEN 0x00004000
804 #define SDR0_PFC1_AHBSWAP 0x00000020
805 #define SDR0_PFC1_USBBIGEN 0x00000010
806 #define SDR0_PFC1_GPT_FREQ 0x0000000f
809 /* General Purpose Timer (GPT) Register Offsets */
810 #define GPT0_TBC 0x00000000
811 #define GPT0_IM 0x00000018
812 #define GPT0_ISS 0x0000001C
813 #define GPT0_ISC 0x00000020
814 #define GPT0_IE 0x00000024
815 #define GPT0_COMP0 0x00000080
816 #define GPT0_COMP1 0x00000084
817 #define GPT0_COMP2 0x00000088
818 #define GPT0_COMP3 0x0000008C
819 #define GPT0_COMP4 0x00000090
820 #define GPT0_COMP5 0x00000094
821 #define GPT0_COMP6 0x00000098
822 #define GPT0_MASK0 0x000000C0
823 #define GPT0_MASK1 0x000000C4
824 #define GPT0_MASK2 0x000000C8
825 #define GPT0_MASK3 0x000000CC
826 #define GPT0_MASK4 0x000000D0
827 #define GPT0_MASK5 0x000000D4
828 #define GPT0_MASK6 0x000000D8
829 #define GPT0_DCT0 0x00000110
830 #define GPT0_DCIS 0x0000011C
832 #endif /* __PPC405_H__ */