1 /*----------------------------------------------------------------------------+
3 | This source code has been made available to you by IBM on an AS-IS
4 | basis. Anyone receiving this source is licensed under IBM
5 | copyrights to use it in any way he or she deems fit, including
6 | copying it, modifying it, compiling it, and redistributing it either
7 | with or without modifications. No license under IBM patents or
8 | patent applications is to be implied by the copyright license.
10 | Any user of this software should understand that IBM cannot provide
11 | technical support for this software and will not be responsible for
12 | any consequences resulting from the use of this software.
14 | Any person who transfers this source code or any derivative work
15 | must include the IBM copyright notice, this paragraph, and the
16 | preceding two paragraphs in the transferred software.
18 | COPYRIGHT I B M CORPORATION 1999
19 | LICENSED MATERIAL - PROGRAM PROPERTY OF I B M
20 +----------------------------------------------------------------------------*/
25 /* Define bits and masks for real-mode storage attribute control registers */
26 #define PPC_128MB_SACR_BIT(addr) ((addr) >> 27)
27 #define PPC_128MB_SACR_VALUE(addr) PPC_REG_VAL(PPC_128MB_SACR_BIT(addr),1)
30 #define CFG_DCACHE_SIZE (16 << 10) /* For AMCC 405 CPUs */
32 #define CFG_DCACHE_SIZE (2 << 10) /* For PLX IOP480 (403) */
35 /*--------------------------------------------------------------------- */
36 /* Special Purpose Registers */
37 /*--------------------------------------------------------------------- */
38 #define srr2 0x3de /* save/restore register 2 */
39 #define srr3 0x3df /* save/restore register 3 */
42 * 405 does not really have CSRR0/1 but SRR2/3 are used during critical
43 * exception for the exact same purposes - let's alias them and have a
44 * common handling in crit_return() and CRIT_EXCEPTION
49 #define dbsr 0x3f0 /* debug status register */
50 #define dbcr0 0x3f2 /* debug control register 0 */
51 #define dbcr1 0x3bd /* debug control register 1 */
52 #define iac1 0x3f4 /* instruction address comparator 1 */
53 #define iac2 0x3f5 /* instruction address comparator 2 */
54 #define iac3 0x3b4 /* instruction address comparator 3 */
55 #define iac4 0x3b5 /* instruction address comparator 4 */
56 #define dac1 0x3f6 /* data address comparator 1 */
57 #define dac2 0x3f7 /* data address comparator 2 */
58 #define dccr 0x3fa /* data cache control register */
59 #define iccr 0x3fb /* instruction cache control register */
60 #define esr 0x3d4 /* execption syndrome register */
61 #define dear 0x3d5 /* data exeption address register */
62 #define evpr 0x3d6 /* exeption vector prefix register */
63 #define tsr 0x3d8 /* timer status register */
64 #define tcr 0x3da /* timer control register */
65 #define pit 0x3db /* programmable interval timer */
66 #define sgr 0x3b9 /* storage guarded reg */
67 #define dcwr 0x3ba /* data cache write-thru reg*/
68 #define sler 0x3bb /* storage little-endian reg */
69 #define cdbcr 0x3d7 /* cache debug cntrl reg */
70 #define icdbdr 0x3d3 /* instr cache dbug data reg*/
71 #define ccr0 0x3b3 /* core configuration register */
72 #define dvc1 0x3b6 /* data value compare register 1 */
73 #define dvc2 0x3b7 /* data value compare register 2 */
74 #define pid 0x3b1 /* process ID */
75 #define su0r 0x3bc /* storage user-defined register 0 */
76 #define zpr 0x3b0 /* zone protection regsiter */
78 #define tbl 0x11c /* time base lower - privileged write */
79 #define tbu 0x11d /* time base upper - privileged write */
81 #define sprg4r 0x104 /* Special purpose general 4 - read only */
82 #define sprg5r 0x105 /* Special purpose general 5 - read only */
83 #define sprg6r 0x106 /* Special purpose general 6 - read only */
84 #define sprg7r 0x107 /* Special purpose general 7 - read only */
85 #define sprg4w 0x114 /* Special purpose general 4 - write only */
86 #define sprg5w 0x115 /* Special purpose general 5 - write only */
87 #define sprg6w 0x116 /* Special purpose general 6 - write only */
88 #define sprg7w 0x117 /* Special purpose general 7 - write only */
90 /******************************************************************************
91 * Special for PPC405GP
92 ******************************************************************************/
94 /******************************************************************************
96 ******************************************************************************/
97 #define DMA_DCR_BASE 0x100
98 #define dmacr0 (DMA_DCR_BASE+0x00) /* DMA channel control register 0 */
99 #define dmact0 (DMA_DCR_BASE+0x01) /* DMA count register 0 */
100 #define dmada0 (DMA_DCR_BASE+0x02) /* DMA destination address register 0 */
101 #define dmasa0 (DMA_DCR_BASE+0x03) /* DMA source address register 0 */
102 #define dmasb0 (DMA_DCR_BASE+0x04) /* DMA scatter/gather descriptor addr 0 */
103 #define dmacr1 (DMA_DCR_BASE+0x08) /* DMA channel control register 1 */
104 #define dmact1 (DMA_DCR_BASE+0x09) /* DMA count register 1 */
105 #define dmada1 (DMA_DCR_BASE+0x0a) /* DMA destination address register 1 */
106 #define dmasa1 (DMA_DCR_BASE+0x0b) /* DMA source address register 1 */
107 #define dmasb1 (DMA_DCR_BASE+0x0c) /* DMA scatter/gather descriptor addr 1 */
108 #define dmacr2 (DMA_DCR_BASE+0x10) /* DMA channel control register 2 */
109 #define dmact2 (DMA_DCR_BASE+0x11) /* DMA count register 2 */
110 #define dmada2 (DMA_DCR_BASE+0x12) /* DMA destination address register 2 */
111 #define dmasa2 (DMA_DCR_BASE+0x13) /* DMA source address register 2 */
112 #define dmasb2 (DMA_DCR_BASE+0x14) /* DMA scatter/gather descriptor addr 2 */
113 #define dmacr3 (DMA_DCR_BASE+0x18) /* DMA channel control register 3 */
114 #define dmact3 (DMA_DCR_BASE+0x19) /* DMA count register 3 */
115 #define dmada3 (DMA_DCR_BASE+0x1a) /* DMA destination address register 3 */
116 #define dmasa3 (DMA_DCR_BASE+0x1b) /* DMA source address register 3 */
117 #define dmasb3 (DMA_DCR_BASE+0x1c) /* DMA scatter/gather descriptor addr 3 */
118 #define dmasr (DMA_DCR_BASE+0x20) /* DMA status register */
119 #define dmasgc (DMA_DCR_BASE+0x23) /* DMA scatter/gather command register */
120 #define dmaadr (DMA_DCR_BASE+0x24) /* DMA address decode register */
122 /******************************************************************************
123 * Universal interrupt controller
124 ******************************************************************************/
125 #define UIC_SR 0x0 /* UIC status */
126 #define UIC_ER 0x2 /* UIC enable */
127 #define UIC_CR 0x3 /* UIC critical */
128 #define UIC_PR 0x4 /* UIC polarity */
129 #define UIC_TR 0x5 /* UIC triggering */
130 #define UIC_MSR 0x6 /* UIC masked status */
131 #define UIC_VR 0x7 /* UIC vector */
132 #define UIC_VCR 0x8 /* UIC vector configuration */
134 #define UIC_DCR_BASE 0xc0
135 #define UIC0_DCR_BASE UIC_DCR_BASE
136 #define uicsr (UIC_DCR_BASE+0x0) /* UIC status */
137 #define uicsrs (UIC_DCR_BASE+0x1) /* UIC status set */
138 #define uicer (UIC_DCR_BASE+0x2) /* UIC enable */
139 #define uiccr (UIC_DCR_BASE+0x3) /* UIC critical */
140 #define uicpr (UIC_DCR_BASE+0x4) /* UIC polarity */
141 #define uictr (UIC_DCR_BASE+0x5) /* UIC triggering */
142 #define uicmsr (UIC_DCR_BASE+0x6) /* UIC masked status */
143 #define uicvr (UIC_DCR_BASE+0x7) /* UIC vector */
144 #define uicvcr (UIC_DCR_BASE+0x8) /* UIC vector configuration */
146 #if defined(CONFIG_405EX)
147 #define uic0sr uicsr /* UIC status */
148 #define uic0srs uicsrs /* UIC status set */
149 #define uic0er uicer /* UIC enable */
150 #define uic0cr uiccr /* UIC critical */
151 #define uic0pr uicpr /* UIC polarity */
152 #define uic0tr uictr /* UIC triggering */
153 #define uic0msr uicmsr /* UIC masked status */
154 #define uic0vr uicvr /* UIC vector */
155 #define uic0vcr uicvcr /* UIC vector configuration*/
157 #define UIC_DCR_BASE1 0xd0
158 #define UIC1_DCR_BASE 0xd0
159 #define uic1sr (UIC_DCR_BASE1+0x0) /* UIC status */
160 #define uic1srs (UIC_DCR_BASE1+0x1) /* UIC status set */
161 #define uic1er (UIC_DCR_BASE1+0x2) /* UIC enable */
162 #define uic1cr (UIC_DCR_BASE1+0x3) /* UIC critical */
163 #define uic1pr (UIC_DCR_BASE1+0x4) /* UIC polarity */
164 #define uic1tr (UIC_DCR_BASE1+0x5) /* UIC triggering */
165 #define uic1msr (UIC_DCR_BASE1+0x6) /* UIC masked status */
166 #define uic1vr (UIC_DCR_BASE1+0x7) /* UIC vector */
167 #define uic1vcr (UIC_DCR_BASE1+0x8) /* UIC vector configuration*/
169 #define UIC_DCR_BASE2 0xe0
170 #define UIC2_DCR_BASE 0xe0
171 #define uic2sr (UIC_DCR_BASE2+0x0) /* UIC status */
172 #define uic2srs (UIC_DCR_BASE2+0x1) /* UIC status set */
173 #define uic2er (UIC_DCR_BASE2+0x2) /* UIC enable */
174 #define uic2cr (UIC_DCR_BASE2+0x3) /* UIC critical */
175 #define uic2pr (UIC_DCR_BASE2+0x4) /* UIC polarity */
176 #define uic2tr (UIC_DCR_BASE2+0x5) /* UIC triggering */
177 #define uic2msr (UIC_DCR_BASE2+0x6) /* UIC masked status */
178 #define uic2vr (UIC_DCR_BASE2+0x7) /* UIC vector */
179 #define uic2vcr (UIC_DCR_BASE2+0x8) /* UIC vector configuration*/
182 /*-----------------------------------------------------------------------------+
183 | Universal interrupt controller interrupts
184 +-----------------------------------------------------------------------------*/
185 #if defined(CONFIG_405EZ)
186 #define UIC_DMA0 0x80000000 /* DMA chan. 0 */
187 #define UIC_DMA1 0x40000000 /* DMA chan. 1 */
188 #define UIC_DMA2 0x20000000 /* DMA chan. 2 */
189 #define UIC_DMA3 0x10000000 /* DMA chan. 3 */
190 #define UIC_1588 0x08000000 /* IEEE 1588 network synchronization */
191 #define UIC_UART0 0x04000000 /* UART 0 */
192 #define UIC_UART1 0x02000000 /* UART 1 */
193 #define UIC_CAN0 0x01000000 /* CAN 0 */
194 #define UIC_CAN1 0x00800000 /* CAN 1 */
195 #define UIC_SPI 0x00400000 /* SPI */
196 #define UIC_IIC 0x00200000 /* IIC */
197 #define UIC_CHT0 0x00100000 /* Chameleon timer high pri interrupt */
198 #define UIC_CHT1 0x00080000 /* Chameleon timer high pri interrupt */
199 #define UIC_USBH1 0x00040000 /* USB Host 1 */
200 #define UIC_USBH2 0x00020000 /* USB Host 2 */
201 #define UIC_USBDEV 0x00010000 /* USB Device */
202 #define UIC_ENET 0x00008000 /* Ethernet interrupt status */
203 #define UIC_ENET1 0x00008000 /* dummy define */
204 #define UIC_EMAC_WAKE 0x00004000 /* EMAC wake up */
206 #define UIC_MADMAL 0x00002000 /* Logical OR of following MadMAL int */
207 #define UIC_MAL_SERR 0x00002000 /* MAL SERR */
208 #define UIC_MAL_TXDE 0x00002000 /* MAL TXDE */
209 #define UIC_MAL_RXDE 0x00002000 /* MAL RXDE */
211 #define UIC_MAL_TXEOB 0x00001000 /* MAL TXEOB */
212 #define UIC_MAL_TXEOB1 0x00000800 /* MAL TXEOB1 */
213 #define UIC_MAL_RXEOB 0x00000400 /* MAL RXEOB */
214 #define UIC_NAND 0x00000200 /* NAND Flash controller */
215 #define UIC_ADC 0x00000100 /* ADC */
216 #define UIC_DAC 0x00000080 /* DAC */
217 #define UIC_OPB2PLB 0x00000040 /* OPB to PLB bridge interrupt */
218 #define UIC_RESERVED0 0x00000020 /* Reserved */
219 #define UIC_EXT0 0x00000010 /* External interrupt 0 */
220 #define UIC_EXT1 0x00000008 /* External interrupt 1 */
221 #define UIC_EXT2 0x00000004 /* External interrupt 2 */
222 #define UIC_EXT3 0x00000002 /* External interrupt 3 */
223 #define UIC_EXT4 0x00000001 /* External interrupt 4 */
225 #elif defined(CONFIG_405EX)
228 #define UIC_U0 0x80000000 /* */
229 #define UIC_U1 0x40000000 /* */
230 #define UIC_IIC0 0x20000000 /* */
231 #define UIC_PKA 0x10000000 /* */
232 #define UIC_TRNG 0x08000000 /* */
233 #define UIC_EBM 0x04000000 /* */
234 #define UIC_BGI 0x02000000 /* */
235 #define UIC_IIC1 0x01000000 /* */
236 #define UIC_SPI 0x00800000 /* */
237 #define UIC_EIRQ0 0x00400000 /**/
238 #define UIC_MTE 0x00200000 /*MAL Tx EOB */
239 #define UIC_MRE 0x00100000 /*MAL Rx EOB */
240 #define UIC_DMA0 0x00080000 /* */
241 #define UIC_DMA1 0x00040000 /* */
242 #define UIC_DMA2 0x00020000 /* */
243 #define UIC_DMA3 0x00010000 /* */
244 #define UIC_PCIE0AL 0x00008000 /* */
245 #define UIC_PCIE0VPD 0x00004000 /* */
246 #define UIC_RPCIE0HRST 0x00002000 /* */
247 #define UIC_FPCIE0HRST 0x00001000 /* */
248 #define UIC_PCIE0TCR 0x00000800 /* */
249 #define UIC_PCIEMSI0 0x00000400 /* */
250 #define UIC_PCIEMSI1 0x00000200 /* */
251 #define UIC_SECURITY 0x00000100 /* */
252 #define UIC_ENET 0x00000080 /* */
253 #define UIC_ENET1 0x00000040 /* */
254 #define UIC_PCIEMSI2 0x00000020 /* */
255 #define UIC_EIRQ4 0x00000010 /**/
256 #define UICB0_UIC2NCI 0x00000008 /* */
257 #define UICB0_UIC2CI 0x00000004 /* */
258 #define UICB0_UIC1NCI 0x00000002 /* */
259 #define UICB0_UIC1CI 0x00000001 /* */
261 #define UICB0_ALL (UICB0_UIC1CI | UICB0_UIC1NCI | \
262 UICB0_UIC1CI | UICB0_UIC2NCI)
264 #define UIC_MAL_TXEOB UIC_MTE/* MAL TXEOB */
265 #define UIC_MAL_RXEOB UIC_MRE/* MAL RXEOB */
267 #define UIC_MS 0x80000000 /* MAL SERR */
268 #define UIC_MTDE 0x40000000 /* MAL TXDE */
269 #define UIC_MRDE 0x20000000 /* MAL RXDE */
270 #define UIC_PCIE0BMVC0 0x10000000 /* */
271 #define UIC_PCIE0DCRERR 0x08000000 /* */
272 #define UIC_EBC 0x04000000 /* */
273 #define UIC_NDFC 0x02000000 /* */
274 #define UIC_PCEI1DCRERR 0x01000000 /* */
275 #define UIC_GPTCMPT8 0x00800000 /* */
276 #define UIC_GPTCMPT9 0x00400000 /* */
277 #define UIC_PCIE1AL 0x00200000 /* */
278 #define UIC_PCIE1VPD 0x00100000 /* */
279 #define UIC_RPCE1HRST 0x00080000 /* */
280 #define UIC_FPCE1HRST 0x00040000 /* */
281 #define UIC_PCIE1TCR 0x00020000 /* */
282 #define UIC_PCIE1VC0 0x00010000 /* */
283 #define UIC_GPTCMPT3 0x00008000 /* */
284 #define UIC_GPTCMPT4 0x00004000 /* */
285 #define UIC_EIRQ7 0x00002000 /* */
286 #define UIC_EIRQ8 0x00001000 /* */
287 #define UIC_EIRQ9 0x00000800 /* */
288 #define UIC_GPTCMP5 0x00000400 /* */
289 #define UIC_GPTCMP6 0x00000200 /* */
290 #define UIC_GPTCMP7 0x00000100 /* */
291 #define UIC_SROM 0x00000080 /* SERIAL ROM*/
292 #define UIC_GPTDECPULS 0x00000040 /* GPT Decrement pulse*/
293 #define UIC_EIRQ2 0x00000020 /* */
294 #define UIC_EIRQ5 0x00000010 /* */
295 #define UIC_EIRQ6 0x00000008 /* */
296 #define UIC_EMAC0WAKE 0x00000004 /* */
297 #define UIC_EIRQ1 0x00000002 /* */
298 #define UIC_EMAC1WAKE 0x00000001 /* */
299 #define UIC_MAL_SERR UIC_MS /* MAL SERR */
300 #define UIC_MAL_TXDE UIC_MTDE /* MAL TXDE */
301 #define UIC_MAL_RXDE UIC_MRDE /* MAL RXDE */
303 #define UIC_PCIE0INTA 0x80000000 /* PCIE0 INTA*/
304 #define UIC_PCIE0INTB 0x40000000 /* PCIE0 INTB*/
305 #define UIC_PCIE0INTC 0x20000000 /* PCIE0 INTC*/
306 #define UIC_PCIE0INTD 0x10000000 /* PCIE0 INTD*/
307 #define UIC_EIRQ3 0x08000000 /* External IRQ 3*/
308 #define UIC_DDRMCUE 0x04000000 /* */
309 #define UIC_DDRMCCE 0x02000000 /* */
310 #define UIC_MALINTCOATX0 0x01000000 /* Interrupt coalecence TX0*/
311 #define UIC_MALINTCOATX1 0x00800000 /* Interrupt coalecence TX1*/
312 #define UIC_MALINTCOARX0 0x00400000 /* Interrupt coalecence RX0*/
313 #define UIC_MALINTCOARX1 0x00200000 /* Interrupt coalecence RX1*/
314 #define UIC_PCIE1INTA 0x00100000 /* PCIE0 INTA*/
315 #define UIC_PCIE1INTB 0x00080000 /* PCIE0 INTB*/
316 #define UIC_PCIE1INTC 0x00040000 /* PCIE0 INTC*/
317 #define UIC_PCIE1INTD 0x00020000 /* PCIE0 INTD*/
318 #define UIC_RPCIEMSI2 0x00010000 /* MSI level 2 Note this looks same as uic0-26*/
319 #define UIC_PCIEMSI3 0x00008000 /* MSI level 2*/
320 #define UIC_PCIEMSI4 0x00004000 /* MSI level 2*/
321 #define UIC_PCIEMSI5 0x00002000 /* MSI level 2*/
322 #define UIC_PCIEMSI6 0x00001000 /* MSI level 2*/
323 #define UIC_PCIEMSI7 0x00000800 /* MSI level 2*/
324 #define UIC_PCIEMSI8 0x00000400 /* MSI level 2*/
325 #define UIC_PCIEMSI9 0x00000200 /* MSI level 2*/
326 #define UIC_PCIEMSI10 0x00000100 /* MSI level 2*/
327 #define UIC_PCIEMSI11 0x00000080 /* MSI level 2*/
328 #define UIC_PCIEMSI12 0x00000040 /* MSI level 2*/
329 #define UIC_PCIEMSI13 0x00000020 /* MSI level 2*/
330 #define UIC_PCIEMSI14 0x00000010 /* MSI level 2*/
331 #define UIC_PCIEMSI15 0x00000008 /* MSI level 2*/
332 #define UIC_PLB4XAHB 0x00000004 /* PLBxAHB bridge*/
333 #define UIC_USBWAKE 0x00000002 /* USB wakup*/
334 #define UIC_USBOTG 0x00000001 /* USB OTG*/
335 #define UIC_ETH0 UIC_ENET
336 #define UIC_ETH1 UIC_ENET1
338 #else /* !defined(CONFIG_405EZ) */
340 #define UIC_UART0 0x80000000 /* UART 0 */
341 #define UIC_UART1 0x40000000 /* UART 1 */
342 #define UIC_IIC 0x20000000 /* IIC */
343 #define UIC_EXT_MAST 0x10000000 /* External Master */
344 #define UIC_PCI 0x08000000 /* PCI write to command reg */
345 #define UIC_DMA0 0x04000000 /* DMA chan. 0 */
346 #define UIC_DMA1 0x02000000 /* DMA chan. 1 */
347 #define UIC_DMA2 0x01000000 /* DMA chan. 2 */
348 #define UIC_DMA3 0x00800000 /* DMA chan. 3 */
349 #define UIC_EMAC_WAKE 0x00400000 /* EMAC wake up */
350 #define UIC_MAL_SERR 0x00200000 /* MAL SERR */
351 #define UIC_MAL_TXEOB 0x00100000 /* MAL TXEOB */
352 #define UIC_MAL_RXEOB 0x00080000 /* MAL RXEOB */
353 #define UIC_MAL_TXDE 0x00040000 /* MAL TXDE */
354 #define UIC_MAL_RXDE 0x00020000 /* MAL RXDE */
355 #define UIC_ENET 0x00010000 /* Ethernet0 */
356 #define UIC_ENET1 0x00004000 /* Ethernet1 on 405EP */
357 #define UIC_ECC_CE 0x00004000 /* ECC Correctable Error on 405GP */
358 #define UIC_EXT_PCI_SERR 0x00008000 /* External PCI SERR# */
359 #define UIC_PCI_PM 0x00002000 /* PCI Power Management */
360 #define UIC_EXT0 0x00000040 /* External interrupt 0 */
361 #define UIC_EXT1 0x00000020 /* External interrupt 1 */
362 #define UIC_EXT2 0x00000010 /* External interrupt 2 */
363 #define UIC_EXT3 0x00000008 /* External interrupt 3 */
364 #define UIC_EXT4 0x00000004 /* External interrupt 4 */
365 #define UIC_EXT5 0x00000002 /* External interrupt 5 */
366 #define UIC_EXT6 0x00000001 /* External interrupt 6 */
367 #endif /* defined(CONFIG_405EZ) */
369 /******************************************************************************
370 * External Bus Controller (EBC)
371 *****************************************************************************/
373 /* Bank Configuration Register */
374 #define EBC_BXCR_BAS_MASK PPC_REG_VAL(11, 0xFFF)
375 #define EBC_BXCR_BAS_ENCODE(n) (((static_cast(unsigned long, n)) & \
376 EBC_BXCR_BAS_MASK) << 0)
377 #define EBC_BXCR_BS_MASK PPC_REG_VAL(14, 0x7)
378 #define EBC_BXCR_BS_1MB PPC_REG_VAL(14, 0x0)
379 #define EBC_BXCR_BS_2MB PPC_REG_VAL(14, 0x1)
380 #define EBC_BXCR_BS_4MB PPC_REG_VAL(14, 0x2)
381 #define EBC_BXCR_BS_8MB PPC_REG_VAL(14, 0x3)
382 #define EBC_BXCR_BS_16MB PPC_REG_VAL(14, 0x4)
383 #define EBC_BXCR_BS_32MB PPC_REG_VAL(14, 0x5)
384 #define EBC_BXCR_BS_64MB PPC_REG_VAL(14, 0x6)
385 #define EBC_BXCR_BS_128MB PPC_REG_VAL(14, 0x7)
386 #define EBC_BXCR_BU_MASK PPC_REG_VAL(16, 0x3)
387 #define EBC_BXCR_BU_NONE PPC_REG_VAL(16, 0x0)
388 #define EBC_BXCR_BU_R PPC_REG_VAL(16, 0x1)
389 #define EBC_BXCR_BU_W PPC_REG_VAL(16, 0x2)
390 #define EBC_BXCR_BU_RW PPC_REG_VAL(16, 0x3)
391 #define EBC_BXCR_BW_MASK PPC_REG_VAL(18, 0x3)
392 #define EBC_BXCR_BW_8BIT PPC_REG_VAL(18, 0x0)
393 #define EBC_BXCR_BW_16BIT PPC_REG_VAL(18, 0x1)
394 #define EBC_BXCR_BW_32BIT PPC_REG_VAL(18, 0x3)
396 /* Bank Access Parameter Register */
397 #define EBC_BXAP_BME_ENABLED PPC_REG_VAL(0, 0x1)
398 #define EBC_BXAP_BME_DISABLED PPC_REG_VAL(0, 0x0)
399 #define EBC_BXAP_TWT_ENCODE(n) PPC_REG_VAL(8, \
400 (static_cast(unsigned long, n)) \
402 #define EBC_BXAP_FWT_ENCODE(n) PPC_REG_VAL(5, \
403 (static_cast(unsigned long, n)) \
405 #define EBC_BXAP_BWT_ENCODE(n) PPC_REG_VAL(8, \
406 (static_cast(unsigned long, n)) \
408 #define EBC_BXAP_BCE_DISABLE PPC_REG_VAL(9, 0x0)
409 #define EBC_BXAP_BCE_ENABLE PPC_REG_VAL(9, 0x1)
410 #define EBC_BXAP_BCT_MASK PPC_REG_VAL(11, 0x3)
411 #define EBC_BXAP_BCT_2TRANS PPC_REG_VAL(11, 0x0)
412 #define EBC_BXAP_BCT_4TRANS PPC_REG_VAL(11, 0x1)
413 #define EBC_BXAP_BCT_8TRANS PPC_REG_VAL(11, 0x2)
414 #define EBC_BXAP_BCT_16TRANS PPC_REG_VAL(11, 0x3)
415 #define EBC_BXAP_CSN_ENCODE(n) PPC_REG_VAL(13, \
416 (static_cast(unsigned long, n)) \
418 #define EBC_BXAP_OEN_ENCODE(n) PPC_REG_VAL(15, \
419 (static_cast(unsigned long, n)) \
421 #define EBC_BXAP_WBN_ENCODE(n) PPC_REG_VAL(17, \
422 (static_cast(unsigned long, n)) \
424 #define EBC_BXAP_WBF_ENCODE(n) PPC_REG_VAL(19, \
425 (static_cast(unsigned long, n)) \
427 #define EBC_BXAP_TH_ENCODE(n) PPC_REG_VAL(22, \
428 (static_cast(unsigned long, n)) \
430 #define EBC_BXAP_RE_ENABLED PPC_REG_VAL(23, 0x1)
431 #define EBC_BXAP_RE_DISABLED PPC_REG_VAL(23, 0x0)
432 #define EBC_BXAP_SOR_DELAYED PPC_REG_VAL(24, 0x0)
433 #define EBC_BXAP_SOR_NONDELAYED PPC_REG_VAL(24, 0x1)
434 #define EBC_BXAP_BEM_WRITEONLY PPC_REG_VAL(25, 0x0)
435 #define EBC_BXAP_BEM_RW PPC_REG_VAL(25, 0x1)
436 #define EBC_BXAP_PEN_DISABLED PPC_REG_VAL(26, 0x0)
437 #define EBC_BXAP_PEN_ENABLED PPC_REG_VAL(26, 0x1)
439 /* Configuration Register */
440 #define EBC_CFG_LE_MASK PPC_REG_VAL(0, 0x1)
441 #define EBC_CFG_LE_UNLOCK PPC_REG_VAL(0, 0x0)
442 #define EBC_CFG_LE_LOCK PPC_REG_VAL(0, 0x1)
443 #define EBC_CFG_PTD_MASK PPC_REG_VAL(1, 0x1)
444 #define EBC_CFG_PTD_ENABLE PPC_REG_VAL(1, 0x0)
445 #define EBC_CFG_PTD_DISABLE PPC_REG_VAL(1, 0x1)
446 #define EBC_CFG_RTC_MASK PPC_REG_VAL(4, 0x7)
447 #define EBC_CFG_RTC_16PERCLK PPC_REG_VAL(4, 0x0)
448 #define EBC_CFG_RTC_32PERCLK PPC_REG_VAL(4, 0x1)
449 #define EBC_CFG_RTC_64PERCLK PPC_REG_VAL(4, 0x2)
450 #define EBC_CFG_RTC_128PERCLK PPC_REG_VAL(4, 0x3)
451 #define EBC_CFG_RTC_256PERCLK PPC_REG_VAL(4, 0x4)
452 #define EBC_CFG_RTC_512PERCLK PPC_REG_VAL(4, 0x5)
453 #define EBC_CFG_RTC_1024PERCLK PPC_REG_VAL(4, 0x6)
454 #define EBC_CFG_RTC_2048PERCLK PPC_REG_VAL(4, 0x7)
455 #define EBC_CFG_ATC_MASK PPC_REG_VAL(5, 0x1)
456 #define EBC_CFG_ATC_HI PPC_REG_VAL(5, 0x0)
457 #define EBC_CFG_ATC_PREVIOUS PPC_REG_VAL(5, 0x1)
458 #define EBC_CFG_DTC_MASK PPC_REG_VAL(6, 0x1)
459 #define EBC_CFG_DTC_HI PPC_REG_VAL(6, 0x0)
460 #define EBC_CFG_DTC_PREVIOUS PPC_REG_VAL(6, 0x1)
461 #define EBC_CFG_CTC_MASK PPC_REG_VAL(7, 0x1)
462 #define EBC_CFG_CTC_HI PPC_REG_VAL(7, 0x0)
463 #define EBC_CFG_CTC_PREVIOUS PPC_REG_VAL(7, 0x1)
464 #define EBC_CFG_OEO_MASK PPC_REG_VAL(8, 0x1)
465 #define EBC_CFG_OEO_DISABLE PPC_REG_VAL(8, 0x0)
466 #define EBC_CFG_OEO_ENABLE PPC_REG_VAL(8, 0x1)
467 #define EBC_CFG_EMC_MASK PPC_REG_VAL(9, 0x1)
468 #define EBC_CFG_EMC_NONDEFAULT PPC_REG_VAL(9, 0x0)
469 #define EBC_CFG_EMC_DEFAULT PPC_REG_VAL(9, 0x1)
470 #define EBC_CFG_PME_MASK PPC_REG_VAL(14, 0x1)
471 #define EBC_CFG_PME_DISABLE PPC_REG_VAL(14, 0x0)
472 #define EBC_CFG_PME_ENABLE PPC_REG_VAL(14, 0x1)
473 #define EBC_CFG_PMT_MASK PPC_REG_VAL(19, 0x1F)
474 #define EBC_CFG_PMT_ENCODE(n) PPC_REG_VAL(19, \
475 (static_cast(unsigned long, n)) \
477 #define EBC_CFG_PR_MASK PPC_REG_VAL(21, 0x3)
478 #define EBC_CFG_PR_16 PPC_REG_VAL(21, 0x0)
479 #define EBC_CFG_PR_32 PPC_REG_VAL(21, 0x1)
480 #define EBC_CFG_PR_64 PPC_REG_VAL(21, 0x2)
481 #define EBC_CFG_PR_128 PPC_REG_VAL(21, 0x3)
484 /******************************************************************************
485 * Decompression Controller
486 ******************************************************************************/
487 #define DECOMP_DCR_BASE 0x14
488 #define kiar (DECOMP_DCR_BASE+0x0) /* Decompression controller addr reg */
489 #define kidr (DECOMP_DCR_BASE+0x1) /* Decompression controller data reg */
490 /* values for kiar register - indirect addressing of these regs */
491 #define kitor0 0x00 /* index table origin register 0 */
492 #define kitor1 0x01 /* index table origin register 1 */
493 #define kitor2 0x02 /* index table origin register 2 */
494 #define kitor3 0x03 /* index table origin register 3 */
495 #define kaddr0 0x04 /* address decode definition regsiter 0 */
496 #define kaddr1 0x05 /* address decode definition regsiter 1 */
497 #define kconf 0x40 /* decompression core config register */
498 #define kid 0x41 /* decompression core ID register */
499 #define kver 0x42 /* decompression core version # reg */
500 #define kpear 0x50 /* bus error addr reg (PLB addr) */
501 #define kbear 0x51 /* bus error addr reg (DCP to EBIU addr)*/
502 #define kesr0 0x52 /* bus error status reg 0 (R/clear) */
503 #define kesr0s 0x53 /* bus error status reg 0 (set) */
504 /* There are 0x400 of the following registers, from krom0 to krom3ff*/
505 /* Only the first one is given here. */
506 #define krom0 0x400 /* SRAM/ROM read/write */
509 /******************************************************************************
511 ******************************************************************************/
513 #define POWERMAN_DCR_BASE 0xb0
515 #define POWERMAN_DCR_BASE 0xb8
517 #define cpmsr (POWERMAN_DCR_BASE+0x0) /* Power management status */
518 #define cpmer (POWERMAN_DCR_BASE+0x1) /* Power management enable */
519 #define cpmfr (POWERMAN_DCR_BASE+0x2) /* Power management force */
521 /******************************************************************************
522 * Extrnal Bus Controller
523 ******************************************************************************/
524 /* values for ebccfga register - indirect addressing of these regs */
525 #define pb0cr 0x00 /* periph bank 0 config reg */
526 #define pb1cr 0x01 /* periph bank 1 config reg */
527 #define pb2cr 0x02 /* periph bank 2 config reg */
528 #define pb3cr 0x03 /* periph bank 3 config reg */
529 #define pb4cr 0x04 /* periph bank 4 config reg */
531 #define pb5cr 0x05 /* periph bank 5 config reg */
532 #define pb6cr 0x06 /* periph bank 6 config reg */
533 #define pb7cr 0x07 /* periph bank 7 config reg */
535 #define pb0ap 0x10 /* periph bank 0 access parameters */
536 #define pb1ap 0x11 /* periph bank 1 access parameters */
537 #define pb2ap 0x12 /* periph bank 2 access parameters */
538 #define pb3ap 0x13 /* periph bank 3 access parameters */
539 #define pb4ap 0x14 /* periph bank 4 access parameters */
541 #define pb5ap 0x15 /* periph bank 5 access parameters */
542 #define pb6ap 0x16 /* periph bank 6 access parameters */
543 #define pb7ap 0x17 /* periph bank 7 access parameters */
545 #define pbear 0x20 /* periph bus error addr reg */
546 #define pbesr0 0x21 /* periph bus error status reg 0 */
547 #define pbesr1 0x22 /* periph bus error status reg 1 */
548 #define epcr 0x23 /* external periph control reg */
549 #define EBC0_CFG 0x23 /* external bus configuration reg */
552 /******************************************************************************
554 ******************************************************************************/
555 #define CNTRL_DCR_BASE 0x0f0
556 #define cpc0_pllmr0 (CNTRL_DCR_BASE+0x0) /* PLL mode register 0 */
557 #define cpc0_boot (CNTRL_DCR_BASE+0x1) /* Clock status register */
558 #define cpc0_epctl (CNTRL_DCR_BASE+0x3) /* EMAC to PHY control register */
559 #define cpc0_pllmr1 (CNTRL_DCR_BASE+0x4) /* PLL mode register 1 */
560 #define cpc0_ucr (CNTRL_DCR_BASE+0x5) /* UART control register */
561 #define cpc0_pci (CNTRL_DCR_BASE+0x9) /* PCI control register */
563 #define CPC0_PLLMR0 (CNTRL_DCR_BASE+0x0) /* PLL mode 0 register */
564 #define CPC0_BOOT (CNTRL_DCR_BASE+0x1) /* Chip Clock Status register */
565 #define CPC0_CR1 (CNTRL_DCR_BASE+0x2) /* Chip Control 1 register */
566 #define CPC0_EPRCSR (CNTRL_DCR_BASE+0x3) /* EMAC PHY Rcv Clk Src register*/
567 #define CPC0_PLLMR1 (CNTRL_DCR_BASE+0x4) /* PLL mode 1 register */
568 #define CPC0_UCR (CNTRL_DCR_BASE+0x5) /* UART Control register */
569 #define CPC0_SRR (CNTRL_DCR_BASE+0x6) /* Soft Reset register */
570 #define CPC0_JTAGID (CNTRL_DCR_BASE+0x7) /* JTAG ID register */
571 #define CPC0_SPARE (CNTRL_DCR_BASE+0x8) /* Spare DCR */
572 #define CPC0_PCI (CNTRL_DCR_BASE+0x9) /* PCI Control register */
574 /* Bit definitions */
575 #define PLLMR0_CPU_DIV_MASK 0x00300000 /* CPU clock divider */
576 #define PLLMR0_CPU_DIV_BYPASS 0x00000000
577 #define PLLMR0_CPU_DIV_2 0x00100000
578 #define PLLMR0_CPU_DIV_3 0x00200000
579 #define PLLMR0_CPU_DIV_4 0x00300000
581 #define PLLMR0_CPU_TO_PLB_MASK 0x00030000 /* CPU:PLB Frequency Divisor */
582 #define PLLMR0_CPU_PLB_DIV_1 0x00000000
583 #define PLLMR0_CPU_PLB_DIV_2 0x00010000
584 #define PLLMR0_CPU_PLB_DIV_3 0x00020000
585 #define PLLMR0_CPU_PLB_DIV_4 0x00030000
587 #define PLLMR0_OPB_TO_PLB_MASK 0x00003000 /* OPB:PLB Frequency Divisor */
588 #define PLLMR0_OPB_PLB_DIV_1 0x00000000
589 #define PLLMR0_OPB_PLB_DIV_2 0x00001000
590 #define PLLMR0_OPB_PLB_DIV_3 0x00002000
591 #define PLLMR0_OPB_PLB_DIV_4 0x00003000
593 #define PLLMR0_EXB_TO_PLB_MASK 0x00000300 /* External Bus:PLB Divisor */
594 #define PLLMR0_EXB_PLB_DIV_2 0x00000000
595 #define PLLMR0_EXB_PLB_DIV_3 0x00000100
596 #define PLLMR0_EXB_PLB_DIV_4 0x00000200
597 #define PLLMR0_EXB_PLB_DIV_5 0x00000300
599 #define PLLMR0_MAL_TO_PLB_MASK 0x00000030 /* MAL:PLB Divisor */
600 #define PLLMR0_MAL_PLB_DIV_1 0x00000000
601 #define PLLMR0_MAL_PLB_DIV_2 0x00000010
602 #define PLLMR0_MAL_PLB_DIV_3 0x00000020
603 #define PLLMR0_MAL_PLB_DIV_4 0x00000030
605 #define PLLMR0_PCI_TO_PLB_MASK 0x00000003 /* PCI:PLB Frequency Divisor */
606 #define PLLMR0_PCI_PLB_DIV_1 0x00000000
607 #define PLLMR0_PCI_PLB_DIV_2 0x00000001
608 #define PLLMR0_PCI_PLB_DIV_3 0x00000002
609 #define PLLMR0_PCI_PLB_DIV_4 0x00000003
611 #define PLLMR1_SSCS_MASK 0x80000000 /* Select system clock source */
612 #define PLLMR1_PLLR_MASK 0x40000000 /* PLL reset */
613 #define PLLMR1_FBMUL_MASK 0x00F00000 /* PLL feedback multiplier value */
614 #define PLLMR1_FBMUL_DIV_16 0x00000000
615 #define PLLMR1_FBMUL_DIV_1 0x00100000
616 #define PLLMR1_FBMUL_DIV_2 0x00200000
617 #define PLLMR1_FBMUL_DIV_3 0x00300000
618 #define PLLMR1_FBMUL_DIV_4 0x00400000
619 #define PLLMR1_FBMUL_DIV_5 0x00500000
620 #define PLLMR1_FBMUL_DIV_6 0x00600000
621 #define PLLMR1_FBMUL_DIV_7 0x00700000
622 #define PLLMR1_FBMUL_DIV_8 0x00800000
623 #define PLLMR1_FBMUL_DIV_9 0x00900000
624 #define PLLMR1_FBMUL_DIV_10 0x00A00000
625 #define PLLMR1_FBMUL_DIV_11 0x00B00000
626 #define PLLMR1_FBMUL_DIV_12 0x00C00000
627 #define PLLMR1_FBMUL_DIV_13 0x00D00000
628 #define PLLMR1_FBMUL_DIV_14 0x00E00000
629 #define PLLMR1_FBMUL_DIV_15 0x00F00000
631 #define PLLMR1_FWDVA_MASK 0x00070000 /* PLL forward divider A value */
632 #define PLLMR1_FWDVA_DIV_8 0x00000000
633 #define PLLMR1_FWDVA_DIV_7 0x00010000
634 #define PLLMR1_FWDVA_DIV_6 0x00020000
635 #define PLLMR1_FWDVA_DIV_5 0x00030000
636 #define PLLMR1_FWDVA_DIV_4 0x00040000
637 #define PLLMR1_FWDVA_DIV_3 0x00050000
638 #define PLLMR1_FWDVA_DIV_2 0x00060000
639 #define PLLMR1_FWDVA_DIV_1 0x00070000
640 #define PLLMR1_FWDVB_MASK 0x00007000 /* PLL forward divider B value */
641 #define PLLMR1_TUNING_MASK 0x000003FF /* PLL tune bits */
643 /* Defines for CPC0_EPRCSR register */
644 #define CPC0_EPRCSR_E0NFE 0x80000000
645 #define CPC0_EPRCSR_E1NFE 0x40000000
646 #define CPC0_EPRCSR_E1RPP 0x00000080
647 #define CPC0_EPRCSR_E0RPP 0x00000040
648 #define CPC0_EPRCSR_E1ERP 0x00000020
649 #define CPC0_EPRCSR_E0ERP 0x00000010
650 #define CPC0_EPRCSR_E1PCI 0x00000002
651 #define CPC0_EPRCSR_E0PCI 0x00000001
653 /* Defines for CPC0_PCI Register */
654 #define CPC0_PCI_SPE 0x00000010 /* PCIINT/WE select */
655 #define CPC0_PCI_HOST_CFG_EN 0x00000008 /* PCI host config Enable */
656 #define CPC0_PCI_ARBIT_EN 0x00000001 /* PCI Internal Arb Enabled*/
658 /* Defines for CPC0_BOOR Register */
659 #define CPC0_BOOT_SEP 0x00000002 /* serial EEPROM present */
661 /* Defines for CPC0_PLLMR1 Register fields */
662 #define PLL_ACTIVE 0x80000000
663 #define CPC0_PLLMR1_SSCS 0x80000000
664 #define PLL_RESET 0x40000000
665 #define CPC0_PLLMR1_PLLR 0x40000000
666 /* Feedback multiplier */
667 #define PLL_FBKDIV 0x00F00000
668 #define CPC0_PLLMR1_FBDV 0x00F00000
669 #define PLL_FBKDIV_16 0x00000000
670 #define PLL_FBKDIV_1 0x00100000
671 #define PLL_FBKDIV_2 0x00200000
672 #define PLL_FBKDIV_3 0x00300000
673 #define PLL_FBKDIV_4 0x00400000
674 #define PLL_FBKDIV_5 0x00500000
675 #define PLL_FBKDIV_6 0x00600000
676 #define PLL_FBKDIV_7 0x00700000
677 #define PLL_FBKDIV_8 0x00800000
678 #define PLL_FBKDIV_9 0x00900000
679 #define PLL_FBKDIV_10 0x00A00000
680 #define PLL_FBKDIV_11 0x00B00000
681 #define PLL_FBKDIV_12 0x00C00000
682 #define PLL_FBKDIV_13 0x00D00000
683 #define PLL_FBKDIV_14 0x00E00000
684 #define PLL_FBKDIV_15 0x00F00000
685 /* Forward A divisor */
686 #define PLL_FWDDIVA 0x00070000
687 #define CPC0_PLLMR1_FWDVA 0x00070000
688 #define PLL_FWDDIVA_8 0x00000000
689 #define PLL_FWDDIVA_7 0x00010000
690 #define PLL_FWDDIVA_6 0x00020000
691 #define PLL_FWDDIVA_5 0x00030000
692 #define PLL_FWDDIVA_4 0x00040000
693 #define PLL_FWDDIVA_3 0x00050000
694 #define PLL_FWDDIVA_2 0x00060000
695 #define PLL_FWDDIVA_1 0x00070000
696 /* Forward B divisor */
697 #define PLL_FWDDIVB 0x00007000
698 #define CPC0_PLLMR1_FWDVB 0x00007000
699 #define PLL_FWDDIVB_8 0x00000000
700 #define PLL_FWDDIVB_7 0x00001000
701 #define PLL_FWDDIVB_6 0x00002000
702 #define PLL_FWDDIVB_5 0x00003000
703 #define PLL_FWDDIVB_4 0x00004000
704 #define PLL_FWDDIVB_3 0x00005000
705 #define PLL_FWDDIVB_2 0x00006000
706 #define PLL_FWDDIVB_1 0x00007000
708 #define PLL_TUNE_MASK 0x000003FF
709 #define PLL_TUNE_2_M_3 0x00000133 /* 2 <= M <= 3 */
710 #define PLL_TUNE_4_M_6 0x00000134 /* 3 < M <= 6 */
711 #define PLL_TUNE_7_M_10 0x00000138 /* 6 < M <= 10 */
712 #define PLL_TUNE_11_M_14 0x0000013C /* 10 < M <= 14 */
713 #define PLL_TUNE_15_M_40 0x0000023E /* 14 < M <= 40 */
714 #define PLL_TUNE_VCO_LOW 0x00000000 /* 500MHz <= VCO <= 800MHz */
715 #define PLL_TUNE_VCO_HI 0x00000080 /* 800MHz < VCO <= 1000MHz */
717 /* Defines for CPC0_PLLMR0 Register fields */
719 #define PLL_CPUDIV 0x00300000
720 #define CPC0_PLLMR0_CCDV 0x00300000
721 #define PLL_CPUDIV_1 0x00000000
722 #define PLL_CPUDIV_2 0x00100000
723 #define PLL_CPUDIV_3 0x00200000
724 #define PLL_CPUDIV_4 0x00300000
726 #define PLL_PLBDIV 0x00030000
727 #define CPC0_PLLMR0_CBDV 0x00030000
728 #define PLL_PLBDIV_1 0x00000000
729 #define PLL_PLBDIV_2 0x00010000
730 #define PLL_PLBDIV_3 0x00020000
731 #define PLL_PLBDIV_4 0x00030000
733 #define PLL_OPBDIV 0x00003000
734 #define CPC0_PLLMR0_OPDV 0x00003000
735 #define PLL_OPBDIV_1 0x00000000
736 #define PLL_OPBDIV_2 0x00001000
737 #define PLL_OPBDIV_3 0x00002000
738 #define PLL_OPBDIV_4 0x00003000
740 #define PLL_EXTBUSDIV 0x00000300
741 #define CPC0_PLLMR0_EPDV 0x00000300
742 #define PLL_EXTBUSDIV_2 0x00000000
743 #define PLL_EXTBUSDIV_3 0x00000100
744 #define PLL_EXTBUSDIV_4 0x00000200
745 #define PLL_EXTBUSDIV_5 0x00000300
747 #define PLL_MALDIV 0x00000030
748 #define CPC0_PLLMR0_MPDV 0x00000030
749 #define PLL_MALDIV_1 0x00000000
750 #define PLL_MALDIV_2 0x00000010
751 #define PLL_MALDIV_3 0x00000020
752 #define PLL_MALDIV_4 0x00000030
754 #define PLL_PCIDIV 0x00000003
755 #define CPC0_PLLMR0_PPFD 0x00000003
756 #define PLL_PCIDIV_1 0x00000000
757 #define PLL_PCIDIV_2 0x00000001
758 #define PLL_PCIDIV_3 0x00000002
759 #define PLL_PCIDIV_4 0x00000003
762 *-------------------------------------------------------------------------------
763 * PLL settings for 266MHz CPU, 133MHz PLB/SDRAM, 66MHz EBC, 33MHz PCI,
764 * assuming a 33.3MHz input clock to the 405EP.
765 *-------------------------------------------------------------------------------
767 #define PLLMR0_266_133_66 (PLL_CPUDIV_1 | PLL_PLBDIV_2 | \
768 PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 | \
769 PLL_MALDIV_1 | PLL_PCIDIV_4)
770 #define PLLMR1_266_133_66 (PLL_FBKDIV_8 | \
771 PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
772 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
774 #define PLLMR0_133_66_66_33 (PLL_CPUDIV_1 | PLL_PLBDIV_1 | \
775 PLL_OPBDIV_2 | PLL_EXTBUSDIV_4 | \
776 PLL_MALDIV_1 | PLL_PCIDIV_4)
777 #define PLLMR1_133_66_66_33 (PLL_FBKDIV_4 | \
778 PLL_FWDDIVA_6 | PLL_FWDDIVB_6 | \
779 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
780 #define PLLMR0_200_100_50_33 (PLL_CPUDIV_1 | PLL_PLBDIV_2 | \
781 PLL_OPBDIV_2 | PLL_EXTBUSDIV_3 | \
782 PLL_MALDIV_1 | PLL_PCIDIV_4)
783 #define PLLMR1_200_100_50_33 (PLL_FBKDIV_6 | \
784 PLL_FWDDIVA_4 | PLL_FWDDIVB_4 | \
785 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
786 #define PLLMR0_266_133_66_33 (PLL_CPUDIV_1 | PLL_PLBDIV_2 | \
787 PLL_OPBDIV_2 | PLL_EXTBUSDIV_4 | \
788 PLL_MALDIV_1 | PLL_PCIDIV_4)
789 #define PLLMR1_266_133_66_33 (PLL_FBKDIV_8 | \
790 PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
791 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
792 #define PLLMR0_266_66_33_33 (PLL_CPUDIV_1 | PLL_PLBDIV_4 | \
793 PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 | \
794 PLL_MALDIV_1 | PLL_PCIDIV_2)
795 #define PLLMR1_266_66_33_33 (PLL_FBKDIV_8 | \
796 PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
797 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
798 #define PLLMR0_333_111_55_37 (PLL_CPUDIV_1 | PLL_PLBDIV_3 | \
799 PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 | \
800 PLL_MALDIV_1 | PLL_PCIDIV_3)
801 #define PLLMR1_333_111_55_37 (PLL_FBKDIV_10 | \
802 PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
803 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_HI)
804 #define PLLMR0_333_111_55_111 (PLL_CPUDIV_1 | PLL_PLBDIV_3 | \
805 PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 | \
806 PLL_MALDIV_1 | PLL_PCIDIV_1)
807 #define PLLMR1_333_111_55_111 (PLL_FBKDIV_10 | \
808 PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
809 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_HI)
812 * PLL Voltage Controlled Oscillator (VCO) definitions
813 * Maximum and minimum values (in MHz) for correct PLL operation.
817 #elif defined(CONFIG_405EZ)
818 #define sdrnand0 0x4000
819 #define sdrultra0 0x4040
820 #define sdrultra1 0x4050
821 #define sdricintstat 0x4510
823 #define SDR_NAND0_NDEN 0x80000000
824 #define SDR_NAND0_NDBTEN 0x40000000
825 #define SDR_NAND0_NDBADR_MASK 0x30000000
826 #define SDR_NAND0_NDBPG_MASK 0x0f000000
827 #define SDR_NAND0_NDAREN 0x00800000
828 #define SDR_NAND0_NDRBEN 0x00400000
830 #define SDR_ULTRA0_NDGPIOBP 0x80000000
831 #define SDR_ULTRA0_CSN_MASK 0x78000000
832 #define SDR_ULTRA0_CSNSEL0 0x40000000
833 #define SDR_ULTRA0_CSNSEL1 0x20000000
834 #define SDR_ULTRA0_CSNSEL2 0x10000000
835 #define SDR_ULTRA0_CSNSEL3 0x08000000
836 #define SDR_ULTRA0_EBCRDYEN 0x04000000
837 #define SDR_ULTRA0_SPISSINEN 0x02000000
838 #define SDR_ULTRA0_NFSRSTEN 0x01000000
840 #define SDR_ULTRA1_LEDNENABLE 0x40000000
842 #define SDR_ICRX_STAT 0x80000000
843 #define SDR_ICTX0_STAT 0x40000000
844 #define SDR_ICTX1_STAT 0x20000000
846 #define SDR_PINSTP 0x40
848 /******************************************************************************
850 ******************************************************************************/
852 #define cprclkupd 0x020 /* CPR_CLKUPD */
853 #define cprpllc 0x040 /* CPR_PLLC */
854 #define cprplld 0x060 /* CPR_PLLD */
855 #define cprprimad 0x080 /* CPR_PRIMAD */
856 #define cprperd0 0x0e0 /* CPR_PERD0 */
857 #define cprperd1 0x0e1 /* CPR_PERD1 */
858 #define cprperc0 0x180 /* CPR_PERC0 */
859 #define cprmisc0 0x181 /* CPR_MISC0 */
860 #define cprmisc1 0x182 /* CPR_MISC1 */
862 #define CPR_CLKUPD_ENPLLCH_EN 0x40000000 /* Enable CPR PLL Changes */
863 #define CPR_CLKUPD_ENDVCH_EN 0x20000000 /* Enable CPR Sys. Div. Changes */
864 #define CPR_PERD0_SPIDV_MASK 0x000F0000 /* SPI Clock Divider */
866 #define PLLC_SRC_MASK 0x20000000 /* PLL feedback source */
868 #define PLLD_FBDV_MASK 0x1F000000 /* PLL feedback divider value */
869 #define PLLD_FWDVA_MASK 0x000F0000 /* PLL forward divider A value */
870 #define PLLD_FWDVB_MASK 0x00000700 /* PLL forward divider B value */
872 #define PRIMAD_CPUDV_MASK 0x0F000000 /* CPU Clock Divisor Mask */
873 #define PRIMAD_PLBDV_MASK 0x000F0000 /* PLB Clock Divisor Mask */
874 #define PRIMAD_OPBDV_MASK 0x00000F00 /* OPB Clock Divisor Mask */
875 #define PRIMAD_EBCDV_MASK 0x0000000F /* EBC Clock Divisor Mask */
877 #define PERD0_PWMDV_MASK 0xFF000000 /* PWM Divider Mask */
878 #define PERD0_SPIDV_MASK 0x000F0000 /* SPI Divider Mask */
879 #define PERD0_U0DV_MASK 0x0000FF00 /* UART 0 Divider Mask */
880 #define PERD0_U1DV_MASK 0x000000FF /* UART 1 Divider Mask */
882 #else /* #ifdef CONFIG_405EP */
883 /******************************************************************************
885 ******************************************************************************/
886 #define CNTRL_DCR_BASE 0x0b0
887 #define pllmd (CNTRL_DCR_BASE+0x0) /* PLL mode register */
888 #define cntrl0 (CNTRL_DCR_BASE+0x1) /* Control 0 register */
889 #define cntrl1 (CNTRL_DCR_BASE+0x2) /* Control 1 register */
890 #define reset (CNTRL_DCR_BASE+0x3) /* reset register */
891 #define strap (CNTRL_DCR_BASE+0x4) /* strap register */
893 #define CPC0_CR0 (CNTRL_DCR_BASE+0x1) /* chip control register 0 */
894 #define CPC0_CR1 (CNTRL_DCR_BASE+0x2) /* chip control register 1 */
895 #define CPC0_PSR (CNTRL_DCR_BASE+0x4) /* chip pin strapping register */
897 /* CPC0_ECR/CPC0_EIRR: PPC405GPr only */
898 #define CPC0_EIRR (CNTRL_DCR_BASE+0x6) /* external interrupt routing register */
899 #define CPC0_ECR (0xaa) /* edge conditioner register */
901 #define ecr (0xaa) /* edge conditioner register (405gpr) */
903 /* Bit definitions */
904 #define PLLMR_FWD_DIV_MASK 0xE0000000 /* Forward Divisor */
905 #define PLLMR_FWD_DIV_BYPASS 0xE0000000
906 #define PLLMR_FWD_DIV_3 0xA0000000
907 #define PLLMR_FWD_DIV_4 0x80000000
908 #define PLLMR_FWD_DIV_6 0x40000000
910 #define PLLMR_FB_DIV_MASK 0x1E000000 /* Feedback Divisor */
911 #define PLLMR_FB_DIV_1 0x02000000
912 #define PLLMR_FB_DIV_2 0x04000000
913 #define PLLMR_FB_DIV_3 0x06000000
914 #define PLLMR_FB_DIV_4 0x08000000
916 #define PLLMR_TUNING_MASK 0x01F80000
918 #define PLLMR_CPU_TO_PLB_MASK 0x00060000 /* CPU:PLB Frequency Divisor */
919 #define PLLMR_CPU_PLB_DIV_1 0x00000000
920 #define PLLMR_CPU_PLB_DIV_2 0x00020000
921 #define PLLMR_CPU_PLB_DIV_3 0x00040000
922 #define PLLMR_CPU_PLB_DIV_4 0x00060000
924 #define PLLMR_OPB_TO_PLB_MASK 0x00018000 /* OPB:PLB Frequency Divisor */
925 #define PLLMR_OPB_PLB_DIV_1 0x00000000
926 #define PLLMR_OPB_PLB_DIV_2 0x00008000
927 #define PLLMR_OPB_PLB_DIV_3 0x00010000
928 #define PLLMR_OPB_PLB_DIV_4 0x00018000
930 #define PLLMR_PCI_TO_PLB_MASK 0x00006000 /* PCI:PLB Frequency Divisor */
931 #define PLLMR_PCI_PLB_DIV_1 0x00000000
932 #define PLLMR_PCI_PLB_DIV_2 0x00002000
933 #define PLLMR_PCI_PLB_DIV_3 0x00004000
934 #define PLLMR_PCI_PLB_DIV_4 0x00006000
936 #define PLLMR_EXB_TO_PLB_MASK 0x00001800 /* External Bus:PLB Divisor */
937 #define PLLMR_EXB_PLB_DIV_2 0x00000000
938 #define PLLMR_EXB_PLB_DIV_3 0x00000800
939 #define PLLMR_EXB_PLB_DIV_4 0x00001000
940 #define PLLMR_EXB_PLB_DIV_5 0x00001800
942 /* definitions for PPC405GPr (new mode strapping) */
943 #define PLLMR_FWDB_DIV_MASK 0x00000007 /* Forward Divisor B */
945 #define PSR_PLL_FWD_MASK 0xC0000000
946 #define PSR_PLL_FDBACK_MASK 0x30000000
947 #define PSR_PLL_TUNING_MASK 0x0E000000
948 #define PSR_PLB_CPU_MASK 0x01800000
949 #define PSR_OPB_PLB_MASK 0x00600000
950 #define PSR_PCI_PLB_MASK 0x00180000
951 #define PSR_EB_PLB_MASK 0x00060000
952 #define PSR_ROM_WIDTH_MASK 0x00018000
953 #define PSR_ROM_LOC 0x00004000
954 #define PSR_PCI_ASYNC_EN 0x00001000
955 #define PSR_PERCLK_SYNC_MODE_EN 0x00000800 /* PPC405GPr only */
956 #define PSR_PCI_ARBIT_EN 0x00000400
957 #define PSR_NEW_MODE_EN 0x00000020 /* PPC405GPr only */
959 #ifndef CONFIG_IOP480
961 * PLL Voltage Controlled Oscillator (VCO) definitions
962 * Maximum and minimum values (in MHz) for correct PLL operation.
966 #endif /* #ifndef CONFIG_IOP480 */
967 #endif /* #ifdef CONFIG_405EP */
969 /******************************************************************************
970 * Memory Access Layer
971 ******************************************************************************/
972 #if defined(CONFIG_405EZ)
973 #define MAL_DCR_BASE 0x380
974 #define malmcr (MAL_DCR_BASE+0x00) /* MAL Config reg */
975 #define malesr (MAL_DCR_BASE+0x01) /* Err Status reg (Read/Clear)*/
976 #define malier (MAL_DCR_BASE+0x02) /* Interrupt enable reg */
977 #define maldbr (MAL_DCR_BASE+0x03) /* Mal Debug reg (Read only) */
978 #define maltxcasr (MAL_DCR_BASE+0x04) /* TX Channel active reg (set)*/
979 #define maltxcarr (MAL_DCR_BASE+0x05) /* TX Channel active reg (Reset) */
980 #define maltxeobisr (MAL_DCR_BASE+0x06) /* TX End of buffer int status reg */
981 #define maltxdeir (MAL_DCR_BASE+0x07) /* TX Descr. Error Int reg */
982 /* 0x08-0x0F Reserved */
983 #define malrxcasr (MAL_DCR_BASE+0x10) /* RX Channel active reg (set)*/
984 #define malrxcarr (MAL_DCR_BASE+0x11) /* RX Channel active reg (Reset) */
985 #define malrxeobisr (MAL_DCR_BASE+0x12) /* RX End of buffer int status reg */
986 #define malrxdeir (MAL_DCR_BASE+0x13) /* RX Descr. Error Int reg */
987 /* 0x14-0x1F Reserved */
988 #define maltxctp0r (MAL_DCR_BASE+0x20) /* TX 0 Channel table ptr reg */
989 #define maltxctp1r (MAL_DCR_BASE+0x21) /* TX 1 Channel table ptr reg */
990 #define maltxctp2r (MAL_DCR_BASE+0x22) /* TX 2 Channel table ptr reg */
991 #define maltxctp3r (MAL_DCR_BASE+0x23) /* TX 3 Channel table ptr reg */
992 #define maltxctp4r (MAL_DCR_BASE+0x24) /* TX 4 Channel table ptr reg */
993 #define maltxctp5r (MAL_DCR_BASE+0x25) /* TX 5 Channel table ptr reg */
994 #define maltxctp6r (MAL_DCR_BASE+0x26) /* TX 6 Channel table ptr reg */
995 #define maltxctp7r (MAL_DCR_BASE+0x27) /* TX 7 Channel table ptr reg */
996 #define maltxctp8r (MAL_DCR_BASE+0x28) /* TX 8 Channel table ptr reg */
997 #define maltxctp9r (MAL_DCR_BASE+0x29) /* TX 9 Channel table ptr reg */
998 #define maltxctp10r (MAL_DCR_BASE+0x2A) /* TX 10 Channel table ptr reg */
999 #define maltxctp11r (MAL_DCR_BASE+0x2B) /* TX 11 Channel table ptr reg */
1000 #define maltxctp12r (MAL_DCR_BASE+0x2C) /* TX 12 Channel table ptr reg */
1001 #define maltxctp13r (MAL_DCR_BASE+0x2D) /* TX 13 Channel table ptr reg */
1002 #define maltxctp14r (MAL_DCR_BASE+0x2E) /* TX 14 Channel table ptr reg */
1003 #define maltxctp15r (MAL_DCR_BASE+0x2F) /* TX 15 Channel table ptr reg */
1004 #define maltxctp16r (MAL_DCR_BASE+0x30) /* TX 16 Channel table ptr reg */
1005 #define maltxctp17r (MAL_DCR_BASE+0x31) /* TX 17 Channel table ptr reg */
1006 #define maltxctp18r (MAL_DCR_BASE+0x32) /* TX 18 Channel table ptr reg */
1007 #define maltxctp19r (MAL_DCR_BASE+0x33) /* TX 19 Channel table ptr reg */
1008 #define maltxctp20r (MAL_DCR_BASE+0x34) /* TX 20 Channel table ptr reg */
1009 #define maltxctp21r (MAL_DCR_BASE+0x35) /* TX 21 Channel table ptr reg */
1010 #define maltxctp22r (MAL_DCR_BASE+0x36) /* TX 22 Channel table ptr reg */
1011 #define maltxctp23r (MAL_DCR_BASE+0x37) /* TX 23 Channel table ptr reg */
1012 #define maltxctp24r (MAL_DCR_BASE+0x38) /* TX 24 Channel table ptr reg */
1013 #define maltxctp25r (MAL_DCR_BASE+0x39) /* TX 25 Channel table ptr reg */
1014 #define maltxctp26r (MAL_DCR_BASE+0x3A) /* TX 26 Channel table ptr reg */
1015 #define maltxctp27r (MAL_DCR_BASE+0x3B) /* TX 27 Channel table ptr reg */
1016 #define maltxctp28r (MAL_DCR_BASE+0x3C) /* TX 28 Channel table ptr reg */
1017 #define maltxctp29r (MAL_DCR_BASE+0x3D) /* TX 29 Channel table ptr reg */
1018 #define maltxctp30r (MAL_DCR_BASE+0x3E) /* TX 30 Channel table ptr reg */
1019 #define maltxctp31r (MAL_DCR_BASE+0x3F) /* TX 31 Channel table ptr reg */
1020 #define malrxctp0r (MAL_DCR_BASE+0x40) /* RX 0 Channel table ptr reg */
1021 #define malrxctp1r (MAL_DCR_BASE+0x41) /* RX 1 Channel table ptr reg */
1022 #define malrxctp2r (MAL_DCR_BASE+0x42) /* RX 2 Channel table ptr reg */
1023 #define malrxctp3r (MAL_DCR_BASE+0x43) /* RX 3 Channel table ptr reg */
1024 #define malrxctp4r (MAL_DCR_BASE+0x44) /* RX 4 Channel table ptr reg */
1025 #define malrxctp5r (MAL_DCR_BASE+0x45) /* RX 5 Channel table ptr reg */
1026 #define malrxctp6r (MAL_DCR_BASE+0x46) /* RX 6 Channel table ptr reg */
1027 #define malrxctp7r (MAL_DCR_BASE+0x47) /* RX 7 Channel table ptr reg */
1028 #define malrxctp8r (MAL_DCR_BASE+0x48) /* RX 8 Channel table ptr reg */
1029 #define malrxctp9r (MAL_DCR_BASE+0x49) /* RX 9 Channel table ptr reg */
1030 #define malrxctp10r (MAL_DCR_BASE+0x4A) /* RX 10 Channel table ptr reg */
1031 #define malrxctp11r (MAL_DCR_BASE+0x4B) /* RX 11 Channel table ptr reg */
1032 #define malrxctp12r (MAL_DCR_BASE+0x4C) /* RX 12 Channel table ptr reg */
1033 #define malrxctp13r (MAL_DCR_BASE+0x4D) /* RX 13 Channel table ptr reg */
1034 #define malrxctp14r (MAL_DCR_BASE+0x4E) /* RX 14 Channel table ptr reg */
1035 #define malrxctp15r (MAL_DCR_BASE+0x4F) /* RX 15 Channel table ptr reg */
1036 #define malrxctp16r (MAL_DCR_BASE+0x50) /* RX 16 Channel table ptr reg */
1037 #define malrxctp17r (MAL_DCR_BASE+0x51) /* RX 17 Channel table ptr reg */
1038 #define malrxctp18r (MAL_DCR_BASE+0x52) /* RX 18 Channel table ptr reg */
1039 #define malrxctp19r (MAL_DCR_BASE+0x53) /* RX 19 Channel table ptr reg */
1040 #define malrxctp20r (MAL_DCR_BASE+0x54) /* RX 20 Channel table ptr reg */
1041 #define malrxctp21r (MAL_DCR_BASE+0x55) /* RX 21 Channel table ptr reg */
1042 #define malrxctp22r (MAL_DCR_BASE+0x56) /* RX 22 Channel table ptr reg */
1043 #define malrxctp23r (MAL_DCR_BASE+0x57) /* RX 23 Channel table ptr reg */
1044 #define malrxctp24r (MAL_DCR_BASE+0x58) /* RX 24 Channel table ptr reg */
1045 #define malrxctp25r (MAL_DCR_BASE+0x59) /* RX 25 Channel table ptr reg */
1046 #define malrxctp26r (MAL_DCR_BASE+0x5A) /* RX 26 Channel table ptr reg */
1047 #define malrxctp27r (MAL_DCR_BASE+0x5B) /* RX 27 Channel table ptr reg */
1048 #define malrxctp28r (MAL_DCR_BASE+0x5C) /* RX 28 Channel table ptr reg */
1049 #define malrxctp29r (MAL_DCR_BASE+0x5D) /* RX 29 Channel table ptr reg */
1050 #define malrxctp30r (MAL_DCR_BASE+0x5E) /* RX 30 Channel table ptr reg */
1051 #define malrxctp31r (MAL_DCR_BASE+0x5F) /* RX 31 Channel table ptr reg */
1052 #define malrcbs0 (MAL_DCR_BASE+0x60) /* RX 0 Channel buffer size reg */
1053 #define malrcbs1 (MAL_DCR_BASE+0x61) /* RX 1 Channel buffer size reg */
1054 #define malrcbs2 (MAL_DCR_BASE+0x62) /* RX 2 Channel buffer size reg */
1055 #define malrcbs3 (MAL_DCR_BASE+0x63) /* RX 3 Channel buffer size reg */
1056 #define malrcbs4 (MAL_DCR_BASE+0x64) /* RX 4 Channel buffer size reg */
1057 #define malrcbs5 (MAL_DCR_BASE+0x65) /* RX 5 Channel buffer size reg */
1058 #define malrcbs6 (MAL_DCR_BASE+0x66) /* RX 6 Channel buffer size reg */
1059 #define malrcbs7 (MAL_DCR_BASE+0x67) /* RX 7 Channel buffer size reg */
1060 #define malrcbs8 (MAL_DCR_BASE+0x68) /* RX 8 Channel buffer size reg */
1061 #define malrcbs9 (MAL_DCR_BASE+0x69) /* RX 9 Channel buffer size reg */
1062 #define malrcbs10 (MAL_DCR_BASE+0x6A) /* RX 10 Channel buffer size reg */
1063 #define malrcbs11 (MAL_DCR_BASE+0x6B) /* RX 11 Channel buffer size reg */
1064 #define malrcbs12 (MAL_DCR_BASE+0x6C) /* RX 12 Channel buffer size reg */
1065 #define malrcbs13 (MAL_DCR_BASE+0x6D) /* RX 13 Channel buffer size reg */
1066 #define malrcbs14 (MAL_DCR_BASE+0x6E) /* RX 14 Channel buffer size reg */
1067 #define malrcbs15 (MAL_DCR_BASE+0x6F) /* RX 15 Channel buffer size reg */
1068 #define malrcbs16 (MAL_DCR_BASE+0x70) /* RX 16 Channel buffer size reg */
1069 #define malrcbs17 (MAL_DCR_BASE+0x71) /* RX 17 Channel buffer size reg */
1070 #define malrcbs18 (MAL_DCR_BASE+0x72) /* RX 18 Channel buffer size reg */
1071 #define malrcbs19 (MAL_DCR_BASE+0x73) /* RX 19 Channel buffer size reg */
1072 #define malrcbs20 (MAL_DCR_BASE+0x74) /* RX 20 Channel buffer size reg */
1073 #define malrcbs21 (MAL_DCR_BASE+0x75) /* RX 21 Channel buffer size reg */
1074 #define malrcbs22 (MAL_DCR_BASE+0x76) /* RX 22 Channel buffer size reg */
1075 #define malrcbs23 (MAL_DCR_BASE+0x77) /* RX 23 Channel buffer size reg */
1076 #define malrcbs24 (MAL_DCR_BASE+0x78) /* RX 24 Channel buffer size reg */
1077 #define malrcbs25 (MAL_DCR_BASE+0x79) /* RX 25 Channel buffer size reg */
1078 #define malrcbs26 (MAL_DCR_BASE+0x7A) /* RX 26 Channel buffer size reg */
1079 #define malrcbs27 (MAL_DCR_BASE+0x7B) /* RX 27 Channel buffer size reg */
1080 #define malrcbs28 (MAL_DCR_BASE+0x7C) /* RX 28 Channel buffer size reg */
1081 #define malrcbs29 (MAL_DCR_BASE+0x7D) /* RX 29 Channel buffer size reg */
1082 #define malrcbs30 (MAL_DCR_BASE+0x7E) /* RX 30 Channel buffer size reg */
1083 #define malrcbs31 (MAL_DCR_BASE+0x7F) /* RX 31 Channel buffer size reg */
1085 #else /* !defined(CONFIG_405EZ) */
1087 #define MAL_DCR_BASE 0x180
1088 #define malmcr (MAL_DCR_BASE+0x00) /* MAL Config reg */
1089 #define malesr (MAL_DCR_BASE+0x01) /* Error Status reg (Read/Clear) */
1090 #define malier (MAL_DCR_BASE+0x02) /* Interrupt enable reg */
1091 #define maldbr (MAL_DCR_BASE+0x03) /* Mal Debug reg (Read only) */
1092 #define maltxcasr (MAL_DCR_BASE+0x04) /* TX Channel active reg (set) */
1093 #define maltxcarr (MAL_DCR_BASE+0x05) /* TX Channel active reg (Reset) */
1094 #define maltxeobisr (MAL_DCR_BASE+0x06) /* TX End of buffer int status reg */
1095 #define maltxdeir (MAL_DCR_BASE+0x07) /* TX Descr. Error Int reg */
1096 #define malrxcasr (MAL_DCR_BASE+0x10) /* RX Channel active reg (set) */
1097 #define malrxcarr (MAL_DCR_BASE+0x11) /* RX Channel active reg (Reset) */
1098 #define malrxeobisr (MAL_DCR_BASE+0x12) /* RX End of buffer int status reg */
1099 #define malrxdeir (MAL_DCR_BASE+0x13) /* RX Descr. Error Int reg */
1100 #define maltxctp0r (MAL_DCR_BASE+0x20) /* TX 0 Channel table pointer reg */
1101 #define maltxctp1r (MAL_DCR_BASE+0x21) /* TX 1 Channel table pointer reg */
1102 #define maltxctp2r (MAL_DCR_BASE+0x22) /* TX 2 Channel table pointer reg */
1103 #define malrxctp0r (MAL_DCR_BASE+0x40) /* RX 0 Channel table pointer reg */
1104 #define malrxctp1r (MAL_DCR_BASE+0x41) /* RX 1 Channel table pointer reg */
1105 #define malrcbs0 (MAL_DCR_BASE+0x60) /* RX 0 Channel buffer size reg */
1106 #define malrcbs1 (MAL_DCR_BASE+0x61) /* RX 1 Channel buffer size reg */
1107 #endif /* defined(CONFIG_405EZ) */
1109 /*-----------------------------------------------------------------------------
1110 | IIC Register Offsets
1111 '----------------------------------------------------------------------------*/
1112 #define IICMDBUF 0x00
1113 #define IICSDBUF 0x02
1114 #define IICLMADR 0x04
1115 #define IICHMADR 0x05
1116 #define IICCNTL 0x06
1117 #define IICMDCNTL 0x07
1119 #define IICEXTSTS 0x09
1120 #define IICLSADR 0x0A
1121 #define IICHSADR 0x0B
1122 #define IICCLKDIV 0x0C
1123 #define IICINTRMSK 0x0D
1124 #define IICXFRCNT 0x0E
1125 #define IICXTCNTLSS 0x0F
1126 #define IICDIRECTCNTL 0x10
1128 /*-----------------------------------------------------------------------------
1129 | UART Register Offsets
1130 '----------------------------------------------------------------------------*/
1131 #define DATA_REG 0x00
1134 #define INT_ENABLE 0x01
1135 #define FIFO_CONTROL 0x02
1136 #define LINE_CONTROL 0x03
1137 #define MODEM_CONTROL 0x04
1138 #define LINE_STATUS 0x05
1139 #define MODEM_STATUS 0x06
1140 #define SCRATCH 0x07
1142 /******************************************************************************
1144 ******************************************************************************/
1145 #if defined(CONFIG_405EZ)
1146 #define OCM_DCR_BASE 0x020
1147 #define ocmplb3cr1 (OCM_DCR_BASE+0x00) /* OCM PLB3 Bank 1 Config Reg */
1148 #define ocmplb3cr2 (OCM_DCR_BASE+0x01) /* OCM PLB3 Bank 2 Config Reg */
1149 #define ocmplb3bear (OCM_DCR_BASE+0x02) /* OCM PLB3 Bus Error Add Reg */
1150 #define ocmplb3besr0 (OCM_DCR_BASE+0x03) /* OCM PLB3 Bus Error Stat Reg 0 */
1151 #define ocmplb3besr1 (OCM_DCR_BASE+0x04) /* OCM PLB3 Bus Error Stat Reg 1 */
1152 #define ocmcid (OCM_DCR_BASE+0x05) /* OCM Core ID */
1153 #define ocmrevid (OCM_DCR_BASE+0x06) /* OCM Revision ID */
1154 #define ocmplb3dpc (OCM_DCR_BASE+0x07) /* OCM PLB3 Data Parity Check */
1155 #define ocmdscr1 (OCM_DCR_BASE+0x08) /* OCM D-side Bank 1 Config Reg */
1156 #define ocmdscr2 (OCM_DCR_BASE+0x09) /* OCM D-side Bank 2 Config Reg */
1157 #define ocmiscr1 (OCM_DCR_BASE+0x0A) /* OCM I-side Bank 1 Config Reg */
1158 #define ocmiscr2 (OCM_DCR_BASE+0x0B) /* OCM I-side Bank 2 Config Reg */
1159 #define ocmdsisdpc (OCM_DCR_BASE+0x0C) /* OCM D-side/I-side Data Par Chk*/
1160 #define ocmdsisbear (OCM_DCR_BASE+0x0D) /* OCM D-side/I-side Bus Err Addr*/
1161 #define ocmdsisbesr (OCM_DCR_BASE+0x0E) /* OCM D-side/I-side Bus Err Stat*/
1163 #define OCM_DCR_BASE 0x018
1164 #define ocmisarc (OCM_DCR_BASE+0x00) /* OCM I-side address compare reg */
1165 #define ocmiscntl (OCM_DCR_BASE+0x01) /* OCM I-side control reg */
1166 #define ocmdsarc (OCM_DCR_BASE+0x02) /* OCM D-side address compare reg */
1167 #define ocmdscntl (OCM_DCR_BASE+0x03) /* OCM D-side control reg */
1168 #endif /* CONFIG_405EZ */
1170 /******************************************************************************
1171 * GPIO macro register defines
1172 ******************************************************************************/
1173 #if defined(CONFIG_405EZ)
1174 /* Only the 405EZ has 2 GPIOs */
1175 #define GPIO_BASE 0xEF600700
1176 #define GPIO0_OR (GPIO_BASE+0x0)
1177 #define GPIO0_TCR (GPIO_BASE+0x4)
1178 #define GPIO0_OSRL (GPIO_BASE+0x8)
1179 #define GPIO0_OSRH (GPIO_BASE+0xC)
1180 #define GPIO0_TSRL (GPIO_BASE+0x10)
1181 #define GPIO0_TSRH (GPIO_BASE+0x14)
1182 #define GPIO0_ODR (GPIO_BASE+0x18)
1183 #define GPIO0_IR (GPIO_BASE+0x1C)
1184 #define GPIO0_RR1 (GPIO_BASE+0x20)
1185 #define GPIO0_RR2 (GPIO_BASE+0x24)
1186 #define GPIO0_RR3 (GPIO_BASE+0x28)
1187 #define GPIO0_ISR1L (GPIO_BASE+0x30)
1188 #define GPIO0_ISR1H (GPIO_BASE+0x34)
1189 #define GPIO0_ISR2L (GPIO_BASE+0x38)
1190 #define GPIO0_ISR2H (GPIO_BASE+0x3C)
1191 #define GPIO0_ISR3L (GPIO_BASE+0x40)
1192 #define GPIO0_ISR3H (GPIO_BASE+0x44)
1194 #define GPIO1_BASE 0xEF600800
1195 #define GPIO1_OR (GPIO1_BASE+0x0)
1196 #define GPIO1_TCR (GPIO1_BASE+0x4)
1197 #define GPIO1_OSRL (GPIO1_BASE+0x8)
1198 #define GPIO1_OSRH (GPIO1_BASE+0xC)
1199 #define GPIO1_TSRL (GPIO1_BASE+0x10)
1200 #define GPIO1_TSRH (GPIO1_BASE+0x14)
1201 #define GPIO1_ODR (GPIO1_BASE+0x18)
1202 #define GPIO1_IR (GPIO1_BASE+0x1C)
1203 #define GPIO1_RR1 (GPIO1_BASE+0x20)
1204 #define GPIO1_RR2 (GPIO1_BASE+0x24)
1205 #define GPIO1_RR3 (GPIO1_BASE+0x28)
1206 #define GPIO1_ISR1L (GPIO1_BASE+0x30)
1207 #define GPIO1_ISR1H (GPIO1_BASE+0x34)
1208 #define GPIO1_ISR2L (GPIO1_BASE+0x38)
1209 #define GPIO1_ISR2H (GPIO1_BASE+0x3C)
1210 #define GPIO1_ISR3L (GPIO1_BASE+0x40)
1211 #define GPIO1_ISR3H (GPIO1_BASE+0x44)
1213 #elif defined(CONFIG_405EX)
1214 #define GPIO_BASE 0xEF600800
1215 #define GPIO0_OR (GPIO_BASE+0x0)
1216 #define GPIO0_TCR (GPIO_BASE+0x4)
1217 #define GPIO0_OSRL (GPIO_BASE+0x8)
1218 #define GPIO0_OSRH (GPIO_BASE+0xC)
1219 #define GPIO0_TSRL (GPIO_BASE+0x10)
1220 #define GPIO0_TSRH (GPIO_BASE+0x14)
1221 #define GPIO0_ODR (GPIO_BASE+0x18)
1222 #define GPIO0_IR (GPIO_BASE+0x1C)
1223 #define GPIO0_RR1 (GPIO_BASE+0x20)
1224 #define GPIO0_RR2 (GPIO_BASE+0x24)
1225 #define GPIO0_ISR1L (GPIO_BASE+0x30)
1226 #define GPIO0_ISR1H (GPIO_BASE+0x34)
1227 #define GPIO0_ISR2L (GPIO_BASE+0x38)
1228 #define GPIO0_ISR2H (GPIO_BASE+0x3C)
1229 #define GPIO0_ISR3L (GPIO_BASE+0x40)
1230 #define GPIO0_ISR3H (GPIO_BASE+0x44)
1234 #define GPIO_BASE 0xEF600700
1235 #define GPIO0_OR (GPIO_BASE+0x0)
1236 #define GPIO0_TCR (GPIO_BASE+0x4)
1237 #define GPIO0_OSRH (GPIO_BASE+0x8)
1238 #define GPIO0_OSRL (GPIO_BASE+0xC)
1239 #define GPIO0_TSRH (GPIO_BASE+0x10)
1240 #define GPIO0_TSRL (GPIO_BASE+0x14)
1241 #define GPIO0_ODR (GPIO_BASE+0x18)
1242 #define GPIO0_IR (GPIO_BASE+0x1C)
1243 #define GPIO0_RR1 (GPIO_BASE+0x20)
1244 #define GPIO0_RR2 (GPIO_BASE+0x24)
1245 #define GPIO0_ISR1H (GPIO_BASE+0x30)
1246 #define GPIO0_ISR1L (GPIO_BASE+0x34)
1247 #define GPIO0_ISR2H (GPIO_BASE+0x38)
1248 #define GPIO0_ISR2L (GPIO_BASE+0x3C)
1250 #endif /* CONFIG_405EZ */
1252 #define GPIO0_BASE GPIO_BASE
1254 #if defined(CONFIG_405EX)
1255 #define SDR0_SRST 0x0200
1257 #define sdr_uart0 0x0120 /* UART0 Config */
1258 #define sdr_uart1 0x0121 /* UART1 Config */
1259 #define sdr_mfr 0x4300 /* SDR0_MFR reg */
1261 /* Defines for CPC0_EPRCSR register */
1262 #define CPC0_EPRCSR_E0NFE 0x80000000
1263 #define CPC0_EPRCSR_E1NFE 0x40000000
1264 #define CPC0_EPRCSR_E1RPP 0x00000080
1265 #define CPC0_EPRCSR_E0RPP 0x00000040
1266 #define CPC0_EPRCSR_E1ERP 0x00000020
1267 #define CPC0_EPRCSR_E0ERP 0x00000010
1268 #define CPC0_EPRCSR_E1PCI 0x00000002
1269 #define CPC0_EPRCSR_E0PCI 0x00000001
1271 #define cpr0_clkupd 0x020
1272 #define cpr0_pllc 0x040
1273 #define cpr0_plld 0x060
1274 #define cpr0_cpud 0x080
1275 #define cpr0_plbd 0x0a0
1276 #define cpr0_opbd 0x0c0
1277 #define cpr0_perd 0x0e0
1278 #define cpr0_ahbd 0x100
1279 #define cpr0_icfg 0x140
1281 #define SDR_PINSTP 0x0040
1282 #define sdr_sdcs 0x0060
1284 #define SDR0_SDCS_SDD (0x80000000 >> 31)
1286 /* CUST0 Customer Configuration Register0 */
1287 #define SDR0_CUST0 0x4000
1288 #define SDR0_CUST0_MUX_E_N_G_MASK 0xC0000000 /* Mux_Emac_NDFC_GPIO */
1289 #define SDR0_CUST0_MUX_EMAC_SEL 0x40000000 /* Emac Selection */
1290 #define SDR0_CUST0_MUX_NDFC_SEL 0x80000000 /* NDFC Selection */
1291 #define SDR0_CUST0_MUX_GPIO_SEL 0xC0000000 /* GPIO Selection */
1293 #define SDR0_CUST0_NDFC_EN_MASK 0x20000000 /* NDFC Enable Mask */
1294 #define SDR0_CUST0_NDFC_ENABLE 0x20000000 /* NDFC Enable */
1295 #define SDR0_CUST0_NDFC_DISABLE 0x00000000 /* NDFC Disable */
1297 #define SDR0_CUST0_NDFC_BW_MASK 0x10000000 /* NDFC Boot Width */
1298 #define SDR0_CUST0_NDFC_BW_16_BIT 0x10000000 /* NDFC Boot Width = 16 Bit */
1299 #define SDR0_CUST0_NDFC_BW_8_BIT 0x00000000 /* NDFC Boot Width = 8 Bit */
1301 #define SDR0_CUST0_NDFC_BP_MASK 0x0F000000 /* NDFC Boot Page */
1302 #define SDR0_CUST0_NDFC_BP_ENCODE(n) ((((unsigned long)(n))&0xF)<<24)
1303 #define SDR0_CUST0_NDFC_BP_DECODE(n) ((((unsigned long)(n))>>24)&0x0F)
1305 #define SDR0_CUST0_NDFC_BAC_MASK 0x00C00000 /* NDFC Boot Address Cycle */
1306 #define SDR0_CUST0_NDFC_BAC_ENCODE(n) ((((unsigned long)(n))&0x3)<<22)
1307 #define SDR0_CUST0_NDFC_BAC_DECODE(n) ((((unsigned long)(n))>>22)&0x03)
1309 #define SDR0_CUST0_NDFC_ARE_MASK 0x00200000 /* NDFC Auto Read Enable */
1310 #define SDR0_CUST0_NDFC_ARE_ENABLE 0x00200000 /* NDFC Auto Read Enable */
1311 #define SDR0_CUST0_NDFC_ARE_DISABLE 0x00000000 /* NDFC Auto Read Disable */
1313 #define SDR0_CUST0_NRB_MASK 0x00100000 /* NDFC Ready / Busy */
1314 #define SDR0_CUST0_NRB_BUSY 0x00100000 /* Busy */
1315 #define SDR0_CUST0_NRB_READY 0x00000000 /* Ready */
1317 #define SDR0_CUST0_NDRSC_MASK 0x0000FFF0 /* NDFC Device Reset Count Mask */
1318 #define SDR0_CUST0_NDRSC_ENCODE(n) ((((unsigned long)(n))&0xFFF)<<4)
1319 #define SDR0_CUST0_NDRSC_DECODE(n) ((((unsigned long)(n))>>4)&0xFFF)
1321 #define SDR0_CUST0_CHIPSELGAT_MASK 0x0000000F /* Chip Select Gating Mask */
1322 #define SDR0_CUST0_CHIPSELGAT_DIS 0x00000000 /* Chip Select Gating Disable */
1323 #define SDR0_CUST0_CHIPSELGAT_ENALL 0x0000000F /* All Chip Select Gating Enable */
1324 #define SDR0_CUST0_CHIPSELGAT_EN0 0x00000008 /* Chip Select0 Gating Enable */
1325 #define SDR0_CUST0_CHIPSELGAT_EN1 0x00000004 /* Chip Select1 Gating Enable */
1326 #define SDR0_CUST0_CHIPSELGAT_EN2 0x00000002 /* Chip Select2 Gating Enable */
1327 #define SDR0_CUST0_CHIPSELGAT_EN3 0x00000001 /* Chip Select3 Gating Enable */
1329 #define SDR0_PFC0 0x4100
1330 #define SDR0_PFC1 0x4101
1331 #define SDR0_PFC1_U1ME 0x02000000
1332 #define SDR0_PFC1_U0ME 0x00080000
1333 #define SDR0_PFC1_U0IM 0x00040000
1334 #define SDR0_PFC1_SIS 0x00020000
1335 #define SDR0_PFC1_DMAAEN 0x00010000
1336 #define SDR0_PFC1_DMADEN 0x00008000
1337 #define SDR0_PFC1_USBEN 0x00004000
1338 #define SDR0_PFC1_AHBSWAP 0x00000020
1339 #define SDR0_PFC1_USBBIGEN 0x00000010
1340 #define SDR0_PFC1_GPT_FREQ 0x0000000f
1343 /* General Purpose Timer (GPT) Register Offsets */
1344 #define GPT0_TBC 0x00000000
1345 #define GPT0_IM 0x00000018
1346 #define GPT0_ISS 0x0000001C
1347 #define GPT0_ISC 0x00000020
1348 #define GPT0_IE 0x00000024
1349 #define GPT0_COMP0 0x00000080
1350 #define GPT0_COMP1 0x00000084
1351 #define GPT0_COMP2 0x00000088
1352 #define GPT0_COMP3 0x0000008C
1353 #define GPT0_COMP4 0x00000090
1354 #define GPT0_COMP5 0x00000094
1355 #define GPT0_COMP6 0x00000098
1356 #define GPT0_MASK0 0x000000C0
1357 #define GPT0_MASK1 0x000000C4
1358 #define GPT0_MASK2 0x000000C8
1359 #define GPT0_MASK3 0x000000CC
1360 #define GPT0_MASK4 0x000000D0
1361 #define GPT0_MASK5 0x000000D4
1362 #define GPT0_MASK6 0x000000D8
1363 #define GPT0_DCT0 0x00000110
1364 #define GPT0_DCIS 0x0000011C
1366 #endif /* __PPC405_H__ */
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