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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / a27044b14a9e93678a82d7b35f202b93e7687abc / . / include / ppc405.h
blob: e5051d45956f31dae26c9b925e795b998ed60625 [file] [log] [blame]
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]1/*----------------------------------------------------------------------------+
2|
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.
9|
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.
13|
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.
17|
18| COPYRIGHT I B M CORPORATION 1999
19| LICENSED MATERIAL - PROGRAM PROPERTY OF I B M
20+----------------------------------------------------------------------------*/
21
22#ifndef __PPC405_H__
23#define __PPC405_H__
24
Stefan Roese9b94ac62007-10-31 17:55:58 +0100[diff] [blame]25#ifndef CONFIG_IOP480
26#define CFG_DCACHE_SIZE (16 << 10) /* For AMCC 405 CPUs */
27#else
28#define CFG_DCACHE_SIZE (2 << 10) /* For PLX IOP480 (403) */
29#endif
30
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]31/*--------------------------------------------------------------------- */
32/* Special Purpose Registers */
33/*--------------------------------------------------------------------- */
wdenk8bde7f72003-06-27 21:31:46 +0000[diff] [blame]34 #define srr2 0x3de /* save/restore register 2 */
35 #define srr3 0x3df /* save/restore register 3 */
Grzegorz Bernackiefa35cf2007-06-15 11:19:28 +0200[diff] [blame]36
37 /*
38 * 405 does not really have CSRR0/1 but SRR2/3 are used during critical
39 * exception for the exact same purposes - let's alias them and have a
40 * common handling in crit_return() and CRIT_EXCEPTION
41 */
42 #define csrr0 srr2
43 #define csrr1 srr3
44
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]45 #define dbsr 0x3f0 /* debug status register */
46 #define dbcr0 0x3f2 /* debug control register 0 */
47 #define dbcr1 0x3bd /* debug control register 1 */
48 #define iac1 0x3f4 /* instruction address comparator 1 */
49 #define iac2 0x3f5 /* instruction address comparator 2 */
50 #define iac3 0x3b4 /* instruction address comparator 3 */
51 #define iac4 0x3b5 /* instruction address comparator 4 */
52 #define dac1 0x3f6 /* data address comparator 1 */
53 #define dac2 0x3f7 /* data address comparator 2 */
54 #define dccr 0x3fa /* data cache control register */
55 #define iccr 0x3fb /* instruction cache control register */
56 #define esr 0x3d4 /* execption syndrome register */
57 #define dear 0x3d5 /* data exeption address register */
58 #define evpr 0x3d6 /* exeption vector prefix register */
59 #define tsr 0x3d8 /* timer status register */
60 #define tcr 0x3da /* timer control register */
61 #define pit 0x3db /* programmable interval timer */
wdenk8bde7f72003-06-27 21:31:46 +0000[diff] [blame]62 #define sgr 0x3b9 /* storage guarded reg */
63 #define dcwr 0x3ba /* data cache write-thru reg*/
64 #define sler 0x3bb /* storage little-endian reg */
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]65 #define cdbcr 0x3d7 /* cache debug cntrl reg */
66 #define icdbdr 0x3d3 /* instr cache dbug data reg*/
67 #define ccr0 0x3b3 /* core configuration register */
68 #define dvc1 0x3b6 /* data value compare register 1 */
69 #define dvc2 0x3b7 /* data value compare register 2 */
70 #define pid 0x3b1 /* process ID */
71 #define su0r 0x3bc /* storage user-defined register 0 */
72 #define zpr 0x3b0 /* zone protection regsiter */
73
wdenk8bde7f72003-06-27 21:31:46 +0000[diff] [blame]74 #define tbl 0x11c /* time base lower - privileged write */
75 #define tbu 0x11d /* time base upper - privileged write */
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]76
77 #define sprg4r 0x104 /* Special purpose general 4 - read only */
78 #define sprg5r 0x105 /* Special purpose general 5 - read only */
79 #define sprg6r 0x106 /* Special purpose general 6 - read only */
80 #define sprg7r 0x107 /* Special purpose general 7 - read only */
81 #define sprg4w 0x114 /* Special purpose general 4 - write only */
82 #define sprg5w 0x115 /* Special purpose general 5 - write only */
83 #define sprg6w 0x116 /* Special purpose general 6 - write only */
84 #define sprg7w 0x117 /* Special purpose general 7 - write only */
85
86/******************************************************************************
87 * Special for PPC405GP
88 ******************************************************************************/
89
90/******************************************************************************
91 * DMA
92 ******************************************************************************/
93#define DMA_DCR_BASE 0x100
94#define dmacr0 (DMA_DCR_BASE+0x00) /* DMA channel control register 0 */
95#define dmact0 (DMA_DCR_BASE+0x01) /* DMA count register 0 */
96#define dmada0 (DMA_DCR_BASE+0x02) /* DMA destination address register 0 */
97#define dmasa0 (DMA_DCR_BASE+0x03) /* DMA source address register 0 */
98#define dmasb0 (DMA_DCR_BASE+0x04) /* DMA scatter/gather descriptor addr 0 */
99#define dmacr1 (DMA_DCR_BASE+0x08) /* DMA channel control register 1 */
100#define dmact1 (DMA_DCR_BASE+0x09) /* DMA count register 1 */
101#define dmada1 (DMA_DCR_BASE+0x0a) /* DMA destination address register 1 */
102#define dmasa1 (DMA_DCR_BASE+0x0b) /* DMA source address register 1 */
103#define dmasb1 (DMA_DCR_BASE+0x0c) /* DMA scatter/gather descriptor addr 1 */
104#define dmacr2 (DMA_DCR_BASE+0x10) /* DMA channel control register 2 */
105#define dmact2 (DMA_DCR_BASE+0x11) /* DMA count register 2 */
106#define dmada2 (DMA_DCR_BASE+0x12) /* DMA destination address register 2 */
107#define dmasa2 (DMA_DCR_BASE+0x13) /* DMA source address register 2 */
108#define dmasb2 (DMA_DCR_BASE+0x14) /* DMA scatter/gather descriptor addr 2 */
109#define dmacr3 (DMA_DCR_BASE+0x18) /* DMA channel control register 3 */
110#define dmact3 (DMA_DCR_BASE+0x19) /* DMA count register 3 */
111#define dmada3 (DMA_DCR_BASE+0x1a) /* DMA destination address register 3 */
112#define dmasa3 (DMA_DCR_BASE+0x1b) /* DMA source address register 3 */
113#define dmasb3 (DMA_DCR_BASE+0x1c) /* DMA scatter/gather descriptor addr 3 */
114#define dmasr (DMA_DCR_BASE+0x20) /* DMA status register */
115#define dmasgc (DMA_DCR_BASE+0x23) /* DMA scatter/gather command register */
116#define dmaadr (DMA_DCR_BASE+0x24) /* DMA address decode register */
117
118/******************************************************************************
119 * Universal interrupt controller
120 ******************************************************************************/
121#define UIC_DCR_BASE 0xc0
122#define uicsr (UIC_DCR_BASE+0x0) /* UIC status */
123#define uicsrs (UIC_DCR_BASE+0x1) /* UIC status set */
124#define uicer (UIC_DCR_BASE+0x2) /* UIC enable */
125#define uiccr (UIC_DCR_BASE+0x3) /* UIC critical */
126#define uicpr (UIC_DCR_BASE+0x4) /* UIC polarity */
127#define uictr (UIC_DCR_BASE+0x5) /* UIC triggering */
128#define uicmsr (UIC_DCR_BASE+0x6) /* UIC masked status */
129#define uicvr (UIC_DCR_BASE+0x7) /* UIC vector */
130#define uicvcr (UIC_DCR_BASE+0x8) /* UIC vector configuration */
131
Stefan Roesedbbd1252007-10-05 17:10:59 +0200[diff] [blame]132#if defined(CONFIG_405EX)
133#define uic0sr uicsr /* UIC status */
134#define uic0srs uicsrs /* UIC status set */
135#define uic0er uicer /* UIC enable */
136#define uic0cr uiccr /* UIC critical */
137#define uic0pr uicpr /* UIC polarity */
138#define uic0tr uictr /* UIC triggering */
139#define uic0msr uicmsr /* UIC masked status */
140#define uic0vr uicvr /* UIC vector */
141#define uic0vcr uicvcr /* UIC vector configuration*/
142
143#define UIC_DCR_BASE1 0xd0
144#define uic1sr (UIC_DCR_BASE1+0x0) /* UIC status */
145#define uic1srs (UIC_DCR_BASE1+0x1) /* UIC status set */
146#define uic1er (UIC_DCR_BASE1+0x2) /* UIC enable */
147#define uic1cr (UIC_DCR_BASE1+0x3) /* UIC critical */
148#define uic1pr (UIC_DCR_BASE1+0x4) /* UIC polarity */
149#define uic1tr (UIC_DCR_BASE1+0x5) /* UIC triggering */
150#define uic1msr (UIC_DCR_BASE1+0x6) /* UIC masked status */
151#define uic1vr (UIC_DCR_BASE1+0x7) /* UIC vector */
152#define uic1vcr (UIC_DCR_BASE1+0x8) /* UIC vector configuration*/
153
154#define UIC_DCR_BASE2 0xe0
155#define uic2sr (UIC_DCR_BASE2+0x0) /* UIC status */
156#define uic2srs (UIC_DCR_BASE2+0x1) /* UIC status set */
157#define uic2er (UIC_DCR_BASE2+0x2) /* UIC enable */
158#define uic2cr (UIC_DCR_BASE2+0x3) /* UIC critical */
159#define uic2pr (UIC_DCR_BASE2+0x4) /* UIC polarity */
160#define uic2tr (UIC_DCR_BASE2+0x5) /* UIC triggering */
161#define uic2msr (UIC_DCR_BASE2+0x6) /* UIC masked status */
162#define uic2vr (UIC_DCR_BASE2+0x7) /* UIC vector */
163#define uic2vcr (UIC_DCR_BASE2+0x8) /* UIC vector configuration*/
164#endif
165
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]166/*-----------------------------------------------------------------------------+
167| Universal interrupt controller interrupts
168+-----------------------------------------------------------------------------*/
Stefan Roesee01bd212007-03-21 13:38:59 +0100[diff] [blame]169#if defined(CONFIG_405EZ)
170#define UIC_DMA0 0x80000000 /* DMA chan. 0 */
171#define UIC_DMA1 0x40000000 /* DMA chan. 1 */
172#define UIC_DMA2 0x20000000 /* DMA chan. 2 */
173#define UIC_DMA3 0x10000000 /* DMA chan. 3 */
174#define UIC_1588 0x08000000 /* IEEE 1588 network synchronization */
175#define UIC_UART0 0x04000000 /* UART 0 */
176#define UIC_UART1 0x02000000 /* UART 1 */
177#define UIC_CAN0 0x01000000 /* CAN 0 */
178#define UIC_CAN1 0x00800000 /* CAN 1 */
179#define UIC_SPI 0x00400000 /* SPI */
180#define UIC_IIC 0x00200000 /* IIC */
181#define UIC_CHT0 0x00100000 /* Chameleon timer high pri interrupt */
182#define UIC_CHT1 0x00080000 /* Chameleon timer high pri interrupt */
183#define UIC_USBH1 0x00040000 /* USB Host 1 */
184#define UIC_USBH2 0x00020000 /* USB Host 2 */
185#define UIC_USBDEV 0x00010000 /* USB Device */
Wolfgang Denk1636d1c2007-06-22 23:59:00 +0200[diff] [blame]186#define UIC_ENET 0x00008000 /* Ethernet interrupt status */
187#define UIC_ENET1 0x00008000 /* dummy define */
Stefan Roesee01bd212007-03-21 13:38:59 +0100[diff] [blame]188#define UIC_EMAC_WAKE 0x00004000 /* EMAC wake up */
189
190#define UIC_MADMAL 0x00002000 /* Logical OR of following MadMAL int */
Wolfgang Denk1636d1c2007-06-22 23:59:00 +0200[diff] [blame]191#define UIC_MAL_SERR 0x00002000 /* MAL SERR */
Stefan Roesee01bd212007-03-21 13:38:59 +0100[diff] [blame]192#define UIC_MAL_TXDE 0x00002000 /* MAL TXDE */
193#define UIC_MAL_RXDE 0x00002000 /* MAL RXDE */
194
195#define UIC_MAL_TXEOB 0x00001000 /* MAL TXEOB */
196#define UIC_MAL_TXEOB1 0x00000800 /* MAL TXEOB1 */
197#define UIC_MAL_RXEOB 0x00000400 /* MAL RXEOB */
198#define UIC_NAND 0x00000200 /* NAND Flash controller */
199#define UIC_ADC 0x00000100 /* ADC */
200#define UIC_DAC 0x00000080 /* DAC */
201#define UIC_OPB2PLB 0x00000040 /* OPB to PLB bridge interrupt */
202#define UIC_RESERVED0 0x00000020 /* Reserved */
203#define UIC_EXT0 0x00000010 /* External interrupt 0 */
204#define UIC_EXT1 0x00000008 /* External interrupt 1 */
205#define UIC_EXT2 0x00000004 /* External interrupt 2 */
206#define UIC_EXT3 0x00000002 /* External interrupt 3 */
207#define UIC_EXT4 0x00000001 /* External interrupt 4 */
208
Stefan Roesedbbd1252007-10-05 17:10:59 +0200[diff] [blame]209#elif defined(CONFIG_405EX)
210
211/* UIC 0 */
212#define UIC_U0 0x80000000 /* */
213#define UIC_U1 0x40000000 /* */
214#define UIC_IIC0 0x20000000 /* */
215#define UIC_PKA 0x10000000 /* */
216#define UIC_TRNG 0x08000000 /* */
217#define UIC_EBM 0x04000000 /* */
218#define UIC_BGI 0x02000000 /* */
219#define UIC_IIC1 0x01000000 /* */
220#define UIC_SPI 0x00800000 /* */
221#define UIC_EIRQ0 0x00400000 /**/
222#define UIC_MTE 0x00200000 /*MAL Tx EOB */
223#define UIC_MRE 0x00100000 /*MAL Rx EOB */
224#define UIC_DMA0 0x00080000 /* */
225#define UIC_DMA1 0x00040000 /* */
226#define UIC_DMA2 0x00020000 /* */
227#define UIC_DMA3 0x00010000 /* */
228#define UIC_PCIE0AL 0x00008000 /* */
229#define UIC_PCIE0VPD 0x00004000 /* */
230#define UIC_RPCIE0HRST 0x00002000 /* */
231#define UIC_FPCIE0HRST 0x00001000 /* */
232#define UIC_PCIE0TCR 0x00000800 /* */
233#define UIC_PCIEMSI0 0x00000400 /* */
234#define UIC_PCIEMSI1 0x00000200 /* */
235#define UIC_SECURITY 0x00000100 /* */
236#define UIC_ENET 0x00000080 /* */
237#define UIC_ENET1 0x00000040 /* */
238#define UIC_PCIEMSI2 0x00000020 /* */
239#define UIC_EIRQ4 0x00000010 /**/
240#define UIC_UIC2NC 0x00000008 /* */
241#define UIC_UIC2C 0x00000004 /* */
242#define UIC_UIC1NC 0x00000002 /* */
243#define UIC_UIC1C 0x00000001 /* */
244
245#define UIC_MAL_TXEOB UIC_MTE/* MAL TXEOB */
246#define UIC_MAL_RXEOB UIC_MRE/* MAL RXEOB */
247/* UIC 1 */
248#define UIC_MS 0x80000000 /* MAL SERR */
249#define UIC_MTDE 0x40000000 /* MAL TXDE */
250#define UIC_MRDE 0x20000000 /* MAL RXDE */
251#define UIC_PCIE0BMVC0 0x10000000 /* */
252#define UIC_PCIE0DCRERR 0x08000000 /* */
253#define UIC_EBC 0x04000000 /* */
254#define UIC_NDFC 0x02000000 /* */
255#define UIC_PCEI1DCRERR 0x01000000 /* */
256#define UIC_GPTCMPT8 0x00800000 /* */
257#define UIC_GPTCMPT9 0x00400000 /* */
258#define UIC_PCIE1AL 0x00200000 /* */
259#define UIC_PCIE1VPD 0x00100000 /* */
260#define UIC_RPCE1HRST 0x00080000 /* */
261#define UIC_FPCE1HRST 0x00040000 /* */
262#define UIC_PCIE1TCR 0x00020000 /* */
263#define UIC_PCIE1VC0 0x00010000 /* */
264#define UIC_GPTCMPT3 0x00008000 /* */
265#define UIC_GPTCMPT4 0x00004000 /* */
266#define UIC_EIRQ7 0x00002000 /* */
267#define UIC_EIRQ8 0x00001000 /* */
268#define UIC_EIRQ9 0x00000800 /* */
269#define UIC_GPTCMP5 0x00000400 /* */
270#define UIC_GPTCMP6 0x00000200 /* */
271#define UIC_GPTCMP7 0x00000100 /* */
272#define UIC_SROM 0x00000080 /* SERIAL ROM*/
273#define UIC_GPTDECPULS 0x00000040 /* GPT Decrement pulse*/
274#define UIC_EIRQ2 0x00000020 /* */
275#define UIC_EIRQ5 0x00000010 /* */
276#define UIC_EIRQ6 0x00000008 /* */
277#define UIC_EMAC0WAKE 0x00000004 /* */
278#define UIC_EIRQ1 0x00000002 /* */
279#define UIC_EMAC1WAKE 0x00000001 /* */
280#define UIC_MAL_SERR UIC_MS /* MAL SERR */
281#define UIC_MAL_TXDE UIC_MTDE /* MAL TXDE */
282#define UIC_MAL_RXDE UIC_MRDE /* MAL RXDE */
283/* UIC 2 */
284#define UIC_PCIE0INTA 0x80000000 /* PCIE0 INTA*/
285#define UIC_PCIE0INTB 0x40000000 /* PCIE0 INTB*/
286#define UIC_PCIE0INTC 0x20000000 /* PCIE0 INTC*/
287#define UIC_PCIE0INTD 0x10000000 /* PCIE0 INTD*/
288#define UIC_EIRQ3 0x08000000 /* External IRQ 3*/
289#define UIC_DDRMCUE 0x04000000 /* */
290#define UIC_DDRMCCE 0x02000000 /* */
291#define UIC_MALINTCOATX0 0x01000000 /* Interrupt coalecence TX0*/
292#define UIC_MALINTCOATX1 0x00800000 /* Interrupt coalecence TX1*/
293#define UIC_MALINTCOARX0 0x00400000 /* Interrupt coalecence RX0*/
294#define UIC_MALINTCOARX1 0x00200000 /* Interrupt coalecence RX1*/
295#define UIC_PCIE1INTA 0x00100000 /* PCIE0 INTA*/
296#define UIC_PCIE1INTB 0x00080000 /* PCIE0 INTB*/
297#define UIC_PCIE1INTC 0x00040000 /* PCIE0 INTC*/
298#define UIC_PCIE1INTD 0x00020000 /* PCIE0 INTD*/
299#define UIC_RPCIEMSI2 0x00010000 /* MSI level 2 Note this looks same as uic0-26*/
300#define UIC_PCIEMSI3 0x00008000 /* MSI level 2*/
301#define UIC_PCIEMSI4 0x00004000 /* MSI level 2*/
302#define UIC_PCIEMSI5 0x00002000 /* MSI level 2*/
303#define UIC_PCIEMSI6 0x00001000 /* MSI level 2*/
304#define UIC_PCIEMSI7 0x00000800 /* MSI level 2*/
305#define UIC_PCIEMSI8 0x00000400 /* MSI level 2*/
306#define UIC_PCIEMSI9 0x00000200 /* MSI level 2*/
307#define UIC_PCIEMSI10 0x00000100 /* MSI level 2*/
308#define UIC_PCIEMSI11 0x00000080 /* MSI level 2*/
309#define UIC_PCIEMSI12 0x00000040 /* MSI level 2*/
310#define UIC_PCIEMSI13 0x00000020 /* MSI level 2*/
311#define UIC_PCIEMSI14 0x00000010 /* MSI level 2*/
312#define UIC_PCIEMSI15 0x00000008 /* MSI level 2*/
313#define UIC_PLB4XAHB 0x00000004 /* PLBxAHB bridge*/
314#define UIC_USBWAKE 0x00000002 /* USB wakup*/
315#define UIC_USBOTG 0x00000001 /* USB OTG*/
316#define UIC_ETH0 UIC_ENET
317#define UIC_ETH1 UIC_ENET1
318
Stefan Roesee01bd212007-03-21 13:38:59 +0100[diff] [blame]319#else /* !defined(CONFIG_405EZ) */
320
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]321#define UIC_UART0 0x80000000 /* UART 0 */
322#define UIC_UART1 0x40000000 /* UART 1 */
323#define UIC_IIC 0x20000000 /* IIC */
324#define UIC_EXT_MAST 0x10000000 /* External Master */
325#define UIC_PCI 0x08000000 /* PCI write to command reg */
326#define UIC_DMA0 0x04000000 /* DMA chan. 0 */
327#define UIC_DMA1 0x02000000 /* DMA chan. 1 */
328#define UIC_DMA2 0x01000000 /* DMA chan. 2 */
329#define UIC_DMA3 0x00800000 /* DMA chan. 3 */
330#define UIC_EMAC_WAKE 0x00400000 /* EMAC wake up */
331#define UIC_MAL_SERR 0x00200000 /* MAL SERR */
332#define UIC_MAL_TXEOB 0x00100000 /* MAL TXEOB */
333#define UIC_MAL_RXEOB 0x00080000 /* MAL RXEOB */
334#define UIC_MAL_TXDE 0x00040000 /* MAL TXDE */
335#define UIC_MAL_RXDE 0x00020000 /* MAL RXDE */
wdenkcea655a2004-06-06 23:53:59 +0000[diff] [blame]336#define UIC_ENET 0x00010000 /* Ethernet0 */
337#define UIC_ENET1 0x00004000 /* Ethernet1 on 405EP */
338#define UIC_ECC_CE 0x00004000 /* ECC Correctable Error on 405GP */
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]339#define UIC_EXT_PCI_SERR 0x00008000 /* External PCI SERR# */
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]340#define UIC_PCI_PM 0x00002000 /* PCI Power Management */
341#define UIC_EXT0 0x00000040 /* External interrupt 0 */
342#define UIC_EXT1 0x00000020 /* External interrupt 1 */
343#define UIC_EXT2 0x00000010 /* External interrupt 2 */
344#define UIC_EXT3 0x00000008 /* External interrupt 3 */
345#define UIC_EXT4 0x00000004 /* External interrupt 4 */
346#define UIC_EXT5 0x00000002 /* External interrupt 5 */
347#define UIC_EXT6 0x00000001 /* External interrupt 6 */
Stefan Roesee01bd212007-03-21 13:38:59 +0100[diff] [blame]348#endif /* defined(CONFIG_405EZ) */
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]349
350/******************************************************************************
351 * SDRAM Controller
352 ******************************************************************************/
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]353 /* values for memcfga register - indirect addressing of these regs */
stroeseb867d702003-05-23 11:18:02 +0000[diff] [blame]354#ifndef CONFIG_405EP
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]355 #define mem_besra 0x00 /* bus error syndrome reg a */
356 #define mem_besrsa 0x04 /* bus error syndrome reg set a */
357 #define mem_besrb 0x08 /* bus error syndrome reg b */
358 #define mem_besrsb 0x0c /* bus error syndrome reg set b */
359 #define mem_bear 0x10 /* bus error address reg */
stroeseb867d702003-05-23 11:18:02 +0000[diff] [blame]360#endif
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]361 #define mem_mcopt1 0x20 /* memory controller options 1 */
Heiko Schocherca43ba12007-01-11 15:44:44 +0100[diff] [blame]362 #define mem_status 0x24 /* memory status */
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]363 #define mem_rtr 0x30 /* refresh timer reg */
364 #define mem_pmit 0x34 /* power management idle timer */
365 #define mem_mb0cf 0x40 /* memory bank 0 configuration */
366 #define mem_mb1cf 0x44 /* memory bank 1 configuration */
stroesee075fbe2003-12-09 14:59:11 +0000[diff] [blame]367#ifndef CONFIG_405EP
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]368 #define mem_mb2cf 0x48 /* memory bank 2 configuration */
369 #define mem_mb3cf 0x4c /* memory bank 3 configuration */
stroesee075fbe2003-12-09 14:59:11 +0000[diff] [blame]370#endif
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]371 #define mem_sdtr1 0x80 /* timing reg 1 */
stroeseb867d702003-05-23 11:18:02 +0000[diff] [blame]372#ifndef CONFIG_405EP
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]373 #define mem_ecccf 0x94 /* ECC configuration */
374 #define mem_eccerr 0x98 /* ECC error status */
stroeseb867d702003-05-23 11:18:02 +0000[diff] [blame]375#endif
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]376
stroesee075fbe2003-12-09 14:59:11 +0000[diff] [blame]377#ifndef CONFIG_405EP
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]378/******************************************************************************
379 * Decompression Controller
380 ******************************************************************************/
381#define DECOMP_DCR_BASE 0x14
382#define kiar (DECOMP_DCR_BASE+0x0) /* Decompression controller addr reg */
383#define kidr (DECOMP_DCR_BASE+0x1) /* Decompression controller data reg */
384 /* values for kiar register - indirect addressing of these regs */
385 #define kitor0 0x00 /* index table origin register 0 */
386 #define kitor1 0x01 /* index table origin register 1 */
387 #define kitor2 0x02 /* index table origin register 2 */
388 #define kitor3 0x03 /* index table origin register 3 */
389 #define kaddr0 0x04 /* address decode definition regsiter 0 */
390 #define kaddr1 0x05 /* address decode definition regsiter 1 */
391 #define kconf 0x40 /* decompression core config register */
392 #define kid 0x41 /* decompression core ID register */
393 #define kver 0x42 /* decompression core version # reg */
394 #define kpear 0x50 /* bus error addr reg (PLB addr) */
395 #define kbear 0x51 /* bus error addr reg (DCP to EBIU addr)*/
396 #define kesr0 0x52 /* bus error status reg 0 (R/clear) */
397 #define kesr0s 0x53 /* bus error status reg 0 (set) */
398 /* There are 0x400 of the following registers, from krom0 to krom3ff*/
399 /* Only the first one is given here. */
400 #define krom0 0x400 /* SRAM/ROM read/write */
stroesee075fbe2003-12-09 14:59:11 +0000[diff] [blame]401#endif
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]402
403/******************************************************************************
404 * Power Management
405 ******************************************************************************/
Stefan Roesedbbd1252007-10-05 17:10:59 +0200[diff] [blame]406#ifdef CONFIG_405EX
407#define POWERMAN_DCR_BASE 0xb0
408#else
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]409#define POWERMAN_DCR_BASE 0xb8
Stefan Roesedbbd1252007-10-05 17:10:59 +0200[diff] [blame]410#endif
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]411#define cpmsr (POWERMAN_DCR_BASE+0x0) /* Power management status */
412#define cpmer (POWERMAN_DCR_BASE+0x1) /* Power management enable */
413#define cpmfr (POWERMAN_DCR_BASE+0x2) /* Power management force */
414
415/******************************************************************************
416 * Extrnal Bus Controller
417 ******************************************************************************/
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]418 /* values for ebccfga register - indirect addressing of these regs */
419 #define pb0cr 0x00 /* periph bank 0 config reg */
420 #define pb1cr 0x01 /* periph bank 1 config reg */
421 #define pb2cr 0x02 /* periph bank 2 config reg */
422 #define pb3cr 0x03 /* periph bank 3 config reg */
423 #define pb4cr 0x04 /* periph bank 4 config reg */
stroesee075fbe2003-12-09 14:59:11 +0000[diff] [blame]424#ifndef CONFIG_405EP
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]425 #define pb5cr 0x05 /* periph bank 5 config reg */
426 #define pb6cr 0x06 /* periph bank 6 config reg */
427 #define pb7cr 0x07 /* periph bank 7 config reg */
stroesee075fbe2003-12-09 14:59:11 +0000[diff] [blame]428#endif
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]429 #define pb0ap 0x10 /* periph bank 0 access parameters */
430 #define pb1ap 0x11 /* periph bank 1 access parameters */
431 #define pb2ap 0x12 /* periph bank 2 access parameters */
432 #define pb3ap 0x13 /* periph bank 3 access parameters */
433 #define pb4ap 0x14 /* periph bank 4 access parameters */
stroesee075fbe2003-12-09 14:59:11 +0000[diff] [blame]434#ifndef CONFIG_405EP
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]435 #define pb5ap 0x15 /* periph bank 5 access parameters */
436 #define pb6ap 0x16 /* periph bank 6 access parameters */
437 #define pb7ap 0x17 /* periph bank 7 access parameters */
stroesee075fbe2003-12-09 14:59:11 +0000[diff] [blame]438#endif
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]439 #define pbear 0x20 /* periph bus error addr reg */
440 #define pbesr0 0x21 /* periph bus error status reg 0 */
441 #define pbesr1 0x22 /* periph bus error status reg 1 */
442 #define epcr 0x23 /* external periph control reg */
Stefan Roese4745aca2007-02-20 10:57:08 +0100[diff] [blame]443#define EBC0_CFG 0x23 /* external bus configuration reg */
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]444
stroeseb867d702003-05-23 11:18:02 +0000[diff] [blame]445#ifdef CONFIG_405EP
446/******************************************************************************
447 * Control
448 ******************************************************************************/
449#define CNTRL_DCR_BASE 0x0f0
450#define cpc0_pllmr0 (CNTRL_DCR_BASE+0x0) /* PLL mode register 0 */
451#define cpc0_boot (CNTRL_DCR_BASE+0x1) /* Clock status register */
452#define cpc0_epctl (CNTRL_DCR_BASE+0x3) /* EMAC to PHY control register */
453#define cpc0_pllmr1 (CNTRL_DCR_BASE+0x4) /* PLL mode register 1 */
454#define cpc0_ucr (CNTRL_DCR_BASE+0x5) /* UART control register */
455#define cpc0_pci (CNTRL_DCR_BASE+0x9) /* PCI control register */
456
457#define CPC0_PLLMR0 (CNTRL_DCR_BASE+0x0) /* PLL mode 0 register */
458#define CPC0_BOOT (CNTRL_DCR_BASE+0x1) /* Chip Clock Status register */
459#define CPC0_CR1 (CNTRL_DCR_BASE+0x2) /* Chip Control 1 register */
460#define CPC0_EPRCSR (CNTRL_DCR_BASE+0x3) /* EMAC PHY Rcv Clk Src register*/
461#define CPC0_PLLMR1 (CNTRL_DCR_BASE+0x4) /* PLL mode 1 register */
462#define CPC0_UCR (CNTRL_DCR_BASE+0x5) /* UART Control register */
463#define CPC0_SRR (CNTRL_DCR_BASE+0x6) /* Soft Reset register */
464#define CPC0_JTAGID (CNTRL_DCR_BASE+0x7) /* JTAG ID register */
465#define CPC0_SPARE (CNTRL_DCR_BASE+0x8) /* Spare DCR */
466#define CPC0_PCI (CNTRL_DCR_BASE+0x9) /* PCI Control register */
467
468/* Bit definitions */
469#define PLLMR0_CPU_DIV_MASK 0x00300000 /* CPU clock divider */
470#define PLLMR0_CPU_DIV_BYPASS 0x00000000
471#define PLLMR0_CPU_DIV_2 0x00100000
472#define PLLMR0_CPU_DIV_3 0x00200000
473#define PLLMR0_CPU_DIV_4 0x00300000
474
475#define PLLMR0_CPU_TO_PLB_MASK 0x00030000 /* CPU:PLB Frequency Divisor */
476#define PLLMR0_CPU_PLB_DIV_1 0x00000000
477#define PLLMR0_CPU_PLB_DIV_2 0x00010000
478#define PLLMR0_CPU_PLB_DIV_3 0x00020000
479#define PLLMR0_CPU_PLB_DIV_4 0x00030000
480
481#define PLLMR0_OPB_TO_PLB_MASK 0x00003000 /* OPB:PLB Frequency Divisor */
482#define PLLMR0_OPB_PLB_DIV_1 0x00000000
483#define PLLMR0_OPB_PLB_DIV_2 0x00001000
484#define PLLMR0_OPB_PLB_DIV_3 0x00002000
485#define PLLMR0_OPB_PLB_DIV_4 0x00003000
486
487#define PLLMR0_EXB_TO_PLB_MASK 0x00000300 /* External Bus:PLB Divisor */
488#define PLLMR0_EXB_PLB_DIV_2 0x00000000
489#define PLLMR0_EXB_PLB_DIV_3 0x00000100
490#define PLLMR0_EXB_PLB_DIV_4 0x00000200
491#define PLLMR0_EXB_PLB_DIV_5 0x00000300
492
493#define PLLMR0_MAL_TO_PLB_MASK 0x00000030 /* MAL:PLB Divisor */
494#define PLLMR0_MAL_PLB_DIV_1 0x00000000
495#define PLLMR0_MAL_PLB_DIV_2 0x00000010
496#define PLLMR0_MAL_PLB_DIV_3 0x00000020
497#define PLLMR0_MAL_PLB_DIV_4 0x00000030
498
499#define PLLMR0_PCI_TO_PLB_MASK 0x00000003 /* PCI:PLB Frequency Divisor */
500#define PLLMR0_PCI_PLB_DIV_1 0x00000000
501#define PLLMR0_PCI_PLB_DIV_2 0x00000001
502#define PLLMR0_PCI_PLB_DIV_3 0x00000002
503#define PLLMR0_PCI_PLB_DIV_4 0x00000003
504
505#define PLLMR1_SSCS_MASK 0x80000000 /* Select system clock source */
506#define PLLMR1_PLLR_MASK 0x40000000 /* PLL reset */
507#define PLLMR1_FBMUL_MASK 0x00F00000 /* PLL feedback multiplier value */
508#define PLLMR1_FBMUL_DIV_16 0x00000000
509#define PLLMR1_FBMUL_DIV_1 0x00100000
510#define PLLMR1_FBMUL_DIV_2 0x00200000
511#define PLLMR1_FBMUL_DIV_3 0x00300000
512#define PLLMR1_FBMUL_DIV_4 0x00400000
513#define PLLMR1_FBMUL_DIV_5 0x00500000
514#define PLLMR1_FBMUL_DIV_6 0x00600000
515#define PLLMR1_FBMUL_DIV_7 0x00700000
516#define PLLMR1_FBMUL_DIV_8 0x00800000
517#define PLLMR1_FBMUL_DIV_9 0x00900000
518#define PLLMR1_FBMUL_DIV_10 0x00A00000
519#define PLLMR1_FBMUL_DIV_11 0x00B00000
520#define PLLMR1_FBMUL_DIV_12 0x00C00000
521#define PLLMR1_FBMUL_DIV_13 0x00D00000
522#define PLLMR1_FBMUL_DIV_14 0x00E00000
523#define PLLMR1_FBMUL_DIV_15 0x00F00000
524
525#define PLLMR1_FWDVA_MASK 0x00070000 /* PLL forward divider A value */
526#define PLLMR1_FWDVA_DIV_8 0x00000000
527#define PLLMR1_FWDVA_DIV_7 0x00010000
528#define PLLMR1_FWDVA_DIV_6 0x00020000
529#define PLLMR1_FWDVA_DIV_5 0x00030000
530#define PLLMR1_FWDVA_DIV_4 0x00040000
531#define PLLMR1_FWDVA_DIV_3 0x00050000
532#define PLLMR1_FWDVA_DIV_2 0x00060000
533#define PLLMR1_FWDVA_DIV_1 0x00070000
534#define PLLMR1_FWDVB_MASK 0x00007000 /* PLL forward divider B value */
535#define PLLMR1_TUNING_MASK 0x000003FF /* PLL tune bits */
536
537/* Defines for CPC0_EPRCSR register */
538#define CPC0_EPRCSR_E0NFE 0x80000000
539#define CPC0_EPRCSR_E1NFE 0x40000000
540#define CPC0_EPRCSR_E1RPP 0x00000080
541#define CPC0_EPRCSR_E0RPP 0x00000040
542#define CPC0_EPRCSR_E1ERP 0x00000020
543#define CPC0_EPRCSR_E0ERP 0x00000010
544#define CPC0_EPRCSR_E1PCI 0x00000002
545#define CPC0_EPRCSR_E0PCI 0x00000001
546
547/* Defines for CPC0_PCI Register */
548#define CPC0_PCI_SPE 0x00000010 /* PCIINT/WE select */
549#define CPC0_PCI_HOST_CFG_EN 0x00000008 /* PCI host config Enable */
550#define CPC0_PCI_ARBIT_EN 0x00000001 /* PCI Internal Arb Enabled*/
551
552/* Defines for CPC0_BOOR Register */
553#define CPC0_BOOT_SEP 0x00000002 /* serial EEPROM present */
554
555/* Defines for CPC0_PLLMR1 Register fields */
556#define PLL_ACTIVE 0x80000000
557#define CPC0_PLLMR1_SSCS 0x80000000
558#define PLL_RESET 0x40000000
559#define CPC0_PLLMR1_PLLR 0x40000000
560 /* Feedback multiplier */
561#define PLL_FBKDIV 0x00F00000
562#define CPC0_PLLMR1_FBDV 0x00F00000
563#define PLL_FBKDIV_16 0x00000000
564#define PLL_FBKDIV_1 0x00100000
565#define PLL_FBKDIV_2 0x00200000
566#define PLL_FBKDIV_3 0x00300000
567#define PLL_FBKDIV_4 0x00400000
568#define PLL_FBKDIV_5 0x00500000
569#define PLL_FBKDIV_6 0x00600000
570#define PLL_FBKDIV_7 0x00700000
571#define PLL_FBKDIV_8 0x00800000
572#define PLL_FBKDIV_9 0x00900000
573#define PLL_FBKDIV_10 0x00A00000
574#define PLL_FBKDIV_11 0x00B00000
575#define PLL_FBKDIV_12 0x00C00000
576#define PLL_FBKDIV_13 0x00D00000
577#define PLL_FBKDIV_14 0x00E00000
578#define PLL_FBKDIV_15 0x00F00000
579 /* Forward A divisor */
580#define PLL_FWDDIVA 0x00070000
581#define CPC0_PLLMR1_FWDVA 0x00070000
582#define PLL_FWDDIVA_8 0x00000000
583#define PLL_FWDDIVA_7 0x00010000
584#define PLL_FWDDIVA_6 0x00020000
585#define PLL_FWDDIVA_5 0x00030000
586#define PLL_FWDDIVA_4 0x00040000
587#define PLL_FWDDIVA_3 0x00050000
588#define PLL_FWDDIVA_2 0x00060000
589#define PLL_FWDDIVA_1 0x00070000
590 /* Forward B divisor */
591#define PLL_FWDDIVB 0x00007000
592#define CPC0_PLLMR1_FWDVB 0x00007000
593#define PLL_FWDDIVB_8 0x00000000
594#define PLL_FWDDIVB_7 0x00001000
595#define PLL_FWDDIVB_6 0x00002000
596#define PLL_FWDDIVB_5 0x00003000
597#define PLL_FWDDIVB_4 0x00004000
598#define PLL_FWDDIVB_3 0x00005000
599#define PLL_FWDDIVB_2 0x00006000
600#define PLL_FWDDIVB_1 0x00007000
601 /* PLL tune bits */
602#define PLL_TUNE_MASK 0x000003FF
603#define PLL_TUNE_2_M_3 0x00000133 /* 2 <= M <= 3 */
604#define PLL_TUNE_4_M_6 0x00000134 /* 3 < M <= 6 */
605#define PLL_TUNE_7_M_10 0x00000138 /* 6 < M <= 10 */
606#define PLL_TUNE_11_M_14 0x0000013C /* 10 < M <= 14 */
607#define PLL_TUNE_15_M_40 0x0000023E /* 14 < M <= 40 */
608#define PLL_TUNE_VCO_LOW 0x00000000 /* 500MHz <= VCO <= 800MHz */
609#define PLL_TUNE_VCO_HI 0x00000080 /* 800MHz < VCO <= 1000MHz */
610
611/* Defines for CPC0_PLLMR0 Register fields */
612 /* CPU divisor */
613#define PLL_CPUDIV 0x00300000
614#define CPC0_PLLMR0_CCDV 0x00300000
615#define PLL_CPUDIV_1 0x00000000
616#define PLL_CPUDIV_2 0x00100000
617#define PLL_CPUDIV_3 0x00200000
618#define PLL_CPUDIV_4 0x00300000
619 /* PLB divisor */
620#define PLL_PLBDIV 0x00030000
621#define CPC0_PLLMR0_CBDV 0x00030000
622#define PLL_PLBDIV_1 0x00000000
623#define PLL_PLBDIV_2 0x00010000
624#define PLL_PLBDIV_3 0x00020000
625#define PLL_PLBDIV_4 0x00030000
626 /* OPB divisor */
627#define PLL_OPBDIV 0x00003000
628#define CPC0_PLLMR0_OPDV 0x00003000
629#define PLL_OPBDIV_1 0x00000000
630#define PLL_OPBDIV_2 0x00001000
631#define PLL_OPBDIV_3 0x00002000
632#define PLL_OPBDIV_4 0x00003000
633 /* EBC divisor */
634#define PLL_EXTBUSDIV 0x00000300
635#define CPC0_PLLMR0_EPDV 0x00000300
636#define PLL_EXTBUSDIV_2 0x00000000
637#define PLL_EXTBUSDIV_3 0x00000100
638#define PLL_EXTBUSDIV_4 0x00000200
639#define PLL_EXTBUSDIV_5 0x00000300
640 /* MAL divisor */
641#define PLL_MALDIV 0x00000030
642#define CPC0_PLLMR0_MPDV 0x00000030
643#define PLL_MALDIV_1 0x00000000
644#define PLL_MALDIV_2 0x00000010
645#define PLL_MALDIV_3 0x00000020
646#define PLL_MALDIV_4 0x00000030
647 /* PCI divisor */
648#define PLL_PCIDIV 0x00000003
649#define CPC0_PLLMR0_PPFD 0x00000003
650#define PLL_PCIDIV_1 0x00000000
651#define PLL_PCIDIV_2 0x00000001
652#define PLL_PCIDIV_3 0x00000002
653#define PLL_PCIDIV_4 0x00000003
654
655/*
656 *-------------------------------------------------------------------------------
657 * PLL settings for 266MHz CPU, 133MHz PLB/SDRAM, 66MHz EBC, 33MHz PCI,
658 * assuming a 33.3MHz input clock to the 405EP.
659 *-------------------------------------------------------------------------------
660 */
661#define PLLMR0_266_133_66 (PLL_CPUDIV_1 | PLL_PLBDIV_2 | \
wdenk8bde7f72003-06-27 21:31:46 +0000[diff] [blame]662 PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 | \
663 PLL_MALDIV_1 | PLL_PCIDIV_4)
stroeseb867d702003-05-23 11:18:02 +0000[diff] [blame]664#define PLLMR1_266_133_66 (PLL_FBKDIV_8 | \
wdenk8bde7f72003-06-27 21:31:46 +0000[diff] [blame]665 PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
666 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
stroeseb867d702003-05-23 11:18:02 +0000[diff] [blame]667
668#define PLLMR0_133_66_66_33 (PLL_CPUDIV_1 | PLL_PLBDIV_1 | \
wdenk8bde7f72003-06-27 21:31:46 +0000[diff] [blame]669 PLL_OPBDIV_2 | PLL_EXTBUSDIV_4 | \
670 PLL_MALDIV_1 | PLL_PCIDIV_4)
stroeseb867d702003-05-23 11:18:02 +0000[diff] [blame]671#define PLLMR1_133_66_66_33 (PLL_FBKDIV_4 | \
wdenk8bde7f72003-06-27 21:31:46 +0000[diff] [blame]672 PLL_FWDDIVA_6 | PLL_FWDDIVB_6 | \
673 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
stroeseb867d702003-05-23 11:18:02 +0000[diff] [blame]674#define PLLMR0_200_100_50_33 (PLL_CPUDIV_1 | PLL_PLBDIV_2 | \
wdenk8bde7f72003-06-27 21:31:46 +0000[diff] [blame]675 PLL_OPBDIV_2 | PLL_EXTBUSDIV_3 | \
676 PLL_MALDIV_1 | PLL_PCIDIV_4)
stroeseb867d702003-05-23 11:18:02 +0000[diff] [blame]677#define PLLMR1_200_100_50_33 (PLL_FBKDIV_6 | \
wdenk8bde7f72003-06-27 21:31:46 +0000[diff] [blame]678 PLL_FWDDIVA_4 | PLL_FWDDIVB_4 | \
679 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
stroeseb867d702003-05-23 11:18:02 +0000[diff] [blame]680#define PLLMR0_266_133_66_33 (PLL_CPUDIV_1 | PLL_PLBDIV_2 | \
wdenk8bde7f72003-06-27 21:31:46 +0000[diff] [blame]681 PLL_OPBDIV_2 | PLL_EXTBUSDIV_4 | \
682 PLL_MALDIV_1 | PLL_PCIDIV_4)
stroeseb867d702003-05-23 11:18:02 +0000[diff] [blame]683#define PLLMR1_266_133_66_33 (PLL_FBKDIV_8 | \
wdenk8bde7f72003-06-27 21:31:46 +0000[diff] [blame]684 PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
685 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
stroese44acc8d2004-12-16 18:03:44 +0000[diff] [blame]686#define PLLMR0_266_66_33_33 (PLL_CPUDIV_1 | PLL_PLBDIV_4 | \
wdenkefe2a4d2004-12-16 21:44:03 +0000[diff] [blame]687 PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 | \
688 PLL_MALDIV_1 | PLL_PCIDIV_2)
stroese44acc8d2004-12-16 18:03:44 +0000[diff] [blame]689#define PLLMR1_266_66_33_33 (PLL_FBKDIV_8 | \
wdenkefe2a4d2004-12-16 21:44:03 +0000[diff] [blame]690 PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
691 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
Stefan Roese779e9752007-08-14 14:44:41 +0200[diff] [blame]692#define PLLMR0_333_111_55_37 (PLL_CPUDIV_1 | PLL_PLBDIV_3 | \
693 PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 | \
694 PLL_MALDIV_1 | PLL_PCIDIV_3)
695#define PLLMR1_333_111_55_37 (PLL_FBKDIV_10 | \
696 PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
697 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_HI)
698#define PLLMR0_333_111_55_111 (PLL_CPUDIV_1 | PLL_PLBDIV_3 | \
699 PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 | \
700 PLL_MALDIV_1 | PLL_PCIDIV_1)
701#define PLLMR1_333_111_55_111 (PLL_FBKDIV_10 | \
702 PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
703 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_HI)
stroeseb867d702003-05-23 11:18:02 +0000[diff] [blame]704
705/*
706 * PLL Voltage Controlled Oscillator (VCO) definitions
707 * Maximum and minimum values (in MHz) for correct PLL operation.
708 */
709#define VCO_MIN 500
710#define VCO_MAX 1000
Stefan Roesee01bd212007-03-21 13:38:59 +0100[diff] [blame]711#elif defined(CONFIG_405EZ)
Stefan Roesee01bd212007-03-21 13:38:59 +0100[diff] [blame]712#define sdrnand0 0x4000
713#define sdrultra0 0x4040
714#define sdrultra1 0x4050
715#define sdricintstat 0x4510
716
717#define SDR_NAND0_NDEN 0x80000000
Stefan Roesec440bfe2007-06-06 11:42:13 +0200[diff] [blame]718#define SDR_NAND0_NDBTEN 0x40000000
719#define SDR_NAND0_NDBADR_MASK 0x30000000
720#define SDR_NAND0_NDBPG_MASK 0x0f000000
721#define SDR_NAND0_NDAREN 0x00800000
722#define SDR_NAND0_NDRBEN 0x00400000
Stefan Roesee01bd212007-03-21 13:38:59 +0100[diff] [blame]723
724#define SDR_ULTRA0_NDGPIOBP 0x80000000
725#define SDR_ULTRA0_CSN_MASK 0x78000000
726#define SDR_ULTRA0_CSNSEL0 0x40000000
727#define SDR_ULTRA0_CSNSEL1 0x20000000
728#define SDR_ULTRA0_CSNSEL2 0x10000000
729#define SDR_ULTRA0_CSNSEL3 0x08000000
Stefan Roesec440bfe2007-06-06 11:42:13 +0200[diff] [blame]730#define SDR_ULTRA0_EBCRDYEN 0x04000000
731#define SDR_ULTRA0_SPISSINEN 0x02000000
732#define SDR_ULTRA0_NFSRSTEN 0x01000000
Stefan Roesee01bd212007-03-21 13:38:59 +0100[diff] [blame]733
734#define SDR_ULTRA1_LEDNENABLE 0x40000000
735
736#define SDR_ICRX_STAT 0x80000000
737#define SDR_ICTX0_STAT 0x40000000
738#define SDR_ICTX1_STAT 0x20000000
739
Stefan Roese90e6f412007-04-18 12:05:59 +0200[diff] [blame]740#define SDR_PINSTP 0x40
741
Stefan Roesee01bd212007-03-21 13:38:59 +0100[diff] [blame]742/******************************************************************************
743 * Control
744 ******************************************************************************/
Stefan Roesee01bd212007-03-21 13:38:59 +0100[diff] [blame]745/* CPR Registers */
746#define cprclkupd 0x020 /* CPR_CLKUPD */
747#define cprpllc 0x040 /* CPR_PLLC */
748#define cprplld 0x060 /* CPR_PLLD */
749#define cprprimad 0x080 /* CPR_PRIMAD */
750#define cprperd0 0x0e0 /* CPR_PERD0 */
751#define cprperd1 0x0e1 /* CPR_PERD1 */
752#define cprperc0 0x180 /* CPR_PERC0 */
753#define cprmisc0 0x181 /* CPR_MISC0 */
754#define cprmisc1 0x182 /* CPR_MISC1 */
755
Stefan Roesee01bd212007-03-21 13:38:59 +0100[diff] [blame]756#define CPR_CLKUPD_ENPLLCH_EN 0x40000000 /* Enable CPR PLL Changes */
757#define CPR_CLKUPD_ENDVCH_EN 0x20000000 /* Enable CPR Sys. Div. Changes */
758#define CPR_PERD0_SPIDV_MASK 0x000F0000 /* SPI Clock Divider */
759
Stefan Roese273db7e2007-08-13 09:05:33 +0200[diff] [blame]760#define PLLC_SRC_MASK 0x20000000 /* PLL feedback source */
761
Stefan Roesee01bd212007-03-21 13:38:59 +0100[diff] [blame]762#define PLLD_FBDV_MASK 0x1F000000 /* PLL feedback divider value */
763#define PLLD_FWDVA_MASK 0x000F0000 /* PLL forward divider A value */
764#define PLLD_FWDVB_MASK 0x00000700 /* PLL forward divider B value */
765
766#define PRIMAD_CPUDV_MASK 0x0F000000 /* CPU Clock Divisor Mask */
767#define PRIMAD_PLBDV_MASK 0x000F0000 /* PLB Clock Divisor Mask */
768#define PRIMAD_OPBDV_MASK 0x00000F00 /* OPB Clock Divisor Mask */
769#define PRIMAD_EBCDV_MASK 0x0000000F /* EBC Clock Divisor Mask */
770
771#define PERD0_PWMDV_MASK 0xFF000000 /* PWM Divider Mask */
772#define PERD0_SPIDV_MASK 0x000F0000 /* SPI Divider Mask */
773#define PERD0_U0DV_MASK 0x0000FF00 /* UART 0 Divider Mask */
774#define PERD0_U1DV_MASK 0x000000FF /* UART 1 Divider Mask */
775
stroeseb867d702003-05-23 11:18:02 +0000[diff] [blame]776#else /* #ifdef CONFIG_405EP */
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]777/******************************************************************************
778 * Control
779 ******************************************************************************/
780#define CNTRL_DCR_BASE 0x0b0
781#define pllmd (CNTRL_DCR_BASE+0x0) /* PLL mode register */
782#define cntrl0 (CNTRL_DCR_BASE+0x1) /* Control 0 register */
783#define cntrl1 (CNTRL_DCR_BASE+0x2) /* Control 1 register */
784#define reset (CNTRL_DCR_BASE+0x3) /* reset register */
Wolfgang Denk1636d1c2007-06-22 23:59:00 +0200[diff] [blame]785#define strap (CNTRL_DCR_BASE+0x4) /* strap register */
stroeseb867d702003-05-23 11:18:02 +0000[diff] [blame]786
787#define ecr (0xaa) /* edge conditioner register (405gpr) */
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]788
789/* Bit definitions */
790#define PLLMR_FWD_DIV_MASK 0xE0000000 /* Forward Divisor */
791#define PLLMR_FWD_DIV_BYPASS 0xE0000000
792#define PLLMR_FWD_DIV_3 0xA0000000
793#define PLLMR_FWD_DIV_4 0x80000000
794#define PLLMR_FWD_DIV_6 0x40000000
795
796#define PLLMR_FB_DIV_MASK 0x1E000000 /* Feedback Divisor */
797#define PLLMR_FB_DIV_1 0x02000000
798#define PLLMR_FB_DIV_2 0x04000000
799#define PLLMR_FB_DIV_3 0x06000000
800#define PLLMR_FB_DIV_4 0x08000000
801
802#define PLLMR_TUNING_MASK 0x01F80000
803
804#define PLLMR_CPU_TO_PLB_MASK 0x00060000 /* CPU:PLB Frequency Divisor */
805#define PLLMR_CPU_PLB_DIV_1 0x00000000
806#define PLLMR_CPU_PLB_DIV_2 0x00020000
807#define PLLMR_CPU_PLB_DIV_3 0x00040000
808#define PLLMR_CPU_PLB_DIV_4 0x00060000
809
810#define PLLMR_OPB_TO_PLB_MASK 0x00018000 /* OPB:PLB Frequency Divisor */
811#define PLLMR_OPB_PLB_DIV_1 0x00000000
812#define PLLMR_OPB_PLB_DIV_2 0x00008000
813#define PLLMR_OPB_PLB_DIV_3 0x00010000
814#define PLLMR_OPB_PLB_DIV_4 0x00018000
815
816#define PLLMR_PCI_TO_PLB_MASK 0x00006000 /* PCI:PLB Frequency Divisor */
817#define PLLMR_PCI_PLB_DIV_1 0x00000000
818#define PLLMR_PCI_PLB_DIV_2 0x00002000
819#define PLLMR_PCI_PLB_DIV_3 0x00004000
820#define PLLMR_PCI_PLB_DIV_4 0x00006000
821
822#define PLLMR_EXB_TO_PLB_MASK 0x00001800 /* External Bus:PLB Divisor */
823#define PLLMR_EXB_PLB_DIV_2 0x00000000
824#define PLLMR_EXB_PLB_DIV_3 0x00000800
825#define PLLMR_EXB_PLB_DIV_4 0x00001000
826#define PLLMR_EXB_PLB_DIV_5 0x00001800
827
828/* definitions for PPC405GPr (new mode strapping) */
829#define PLLMR_FWDB_DIV_MASK 0x00000007 /* Forward Divisor B */
830
831#define PSR_PLL_FWD_MASK 0xC0000000
832#define PSR_PLL_FDBACK_MASK 0x30000000
833#define PSR_PLL_TUNING_MASK 0x0E000000
834#define PSR_PLB_CPU_MASK 0x01800000
835#define PSR_OPB_PLB_MASK 0x00600000
836#define PSR_PCI_PLB_MASK 0x00180000
837#define PSR_EB_PLB_MASK 0x00060000
838#define PSR_ROM_WIDTH_MASK 0x00018000
839#define PSR_ROM_LOC 0x00004000
840#define PSR_PCI_ASYNC_EN 0x00001000
841#define PSR_PERCLK_SYNC_MODE_EN 0x00000800 /* PPC405GPr only */
842#define PSR_PCI_ARBIT_EN 0x00000400
843#define PSR_NEW_MODE_EN 0x00000020 /* PPC405GPr only */
844
stroese44acc8d2004-12-16 18:03:44 +0000[diff] [blame]845#ifndef CONFIG_IOP480
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]846/*
847 * PLL Voltage Controlled Oscillator (VCO) definitions
848 * Maximum and minimum values (in MHz) for correct PLL operation.
849 */
850#define VCO_MIN 400
851#define VCO_MAX 800
stroese44acc8d2004-12-16 18:03:44 +0000[diff] [blame]852#endif /* #ifndef CONFIG_IOP480 */
stroeseb867d702003-05-23 11:18:02 +0000[diff] [blame]853#endif /* #ifdef CONFIG_405EP */
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]854
855/******************************************************************************
856 * Memory Access Layer
857 ******************************************************************************/
Stefan Roesee01bd212007-03-21 13:38:59 +0100[diff] [blame]858#if defined(CONFIG_405EZ)
859#define MAL_DCR_BASE 0x380
860#define malmcr (MAL_DCR_BASE+0x00) /* MAL Config reg */
861#define malesr (MAL_DCR_BASE+0x01) /* Err Status reg (Read/Clear)*/
862#define malier (MAL_DCR_BASE+0x02) /* Interrupt enable reg */
863#define maldbr (MAL_DCR_BASE+0x03) /* Mal Debug reg (Read only) */
864#define maltxcasr (MAL_DCR_BASE+0x04) /* TX Channel active reg (set)*/
865#define maltxcarr (MAL_DCR_BASE+0x05) /* TX Channel active reg (Reset) */
866#define maltxeobisr (MAL_DCR_BASE+0x06) /* TX End of buffer int status reg */
867#define maltxdeir (MAL_DCR_BASE+0x07) /* TX Descr. Error Int reg */
868/* 0x08-0x0F Reserved */
869#define malrxcasr (MAL_DCR_BASE+0x10) /* RX Channel active reg (set)*/
870#define malrxcarr (MAL_DCR_BASE+0x11) /* RX Channel active reg (Reset) */
871#define malrxeobisr (MAL_DCR_BASE+0x12) /* RX End of buffer int status reg */
872#define malrxdeir (MAL_DCR_BASE+0x13) /* RX Descr. Error Int reg */
873/* 0x14-0x1F Reserved */
874#define maltxctp0r (MAL_DCR_BASE+0x20) /* TX 0 Channel table ptr reg */
875#define maltxctp1r (MAL_DCR_BASE+0x21) /* TX 1 Channel table ptr reg */
876#define maltxctp2r (MAL_DCR_BASE+0x22) /* TX 2 Channel table ptr reg */
877#define maltxctp3r (MAL_DCR_BASE+0x23) /* TX 3 Channel table ptr reg */
878#define maltxctp4r (MAL_DCR_BASE+0x24) /* TX 4 Channel table ptr reg */
879#define maltxctp5r (MAL_DCR_BASE+0x25) /* TX 5 Channel table ptr reg */
880#define maltxctp6r (MAL_DCR_BASE+0x26) /* TX 6 Channel table ptr reg */
881#define maltxctp7r (MAL_DCR_BASE+0x27) /* TX 7 Channel table ptr reg */
882#define maltxctp8r (MAL_DCR_BASE+0x28) /* TX 8 Channel table ptr reg */
883#define maltxctp9r (MAL_DCR_BASE+0x29) /* TX 9 Channel table ptr reg */
884#define maltxctp10r (MAL_DCR_BASE+0x2A) /* TX 10 Channel table ptr reg */
885#define maltxctp11r (MAL_DCR_BASE+0x2B) /* TX 11 Channel table ptr reg */
886#define maltxctp12r (MAL_DCR_BASE+0x2C) /* TX 12 Channel table ptr reg */
887#define maltxctp13r (MAL_DCR_BASE+0x2D) /* TX 13 Channel table ptr reg */
888#define maltxctp14r (MAL_DCR_BASE+0x2E) /* TX 14 Channel table ptr reg */
889#define maltxctp15r (MAL_DCR_BASE+0x2F) /* TX 15 Channel table ptr reg */
890#define maltxctp16r (MAL_DCR_BASE+0x30) /* TX 16 Channel table ptr reg */
891#define maltxctp17r (MAL_DCR_BASE+0x31) /* TX 17 Channel table ptr reg */
892#define maltxctp18r (MAL_DCR_BASE+0x32) /* TX 18 Channel table ptr reg */
893#define maltxctp19r (MAL_DCR_BASE+0x33) /* TX 19 Channel table ptr reg */
894#define maltxctp20r (MAL_DCR_BASE+0x34) /* TX 20 Channel table ptr reg */
895#define maltxctp21r (MAL_DCR_BASE+0x35) /* TX 21 Channel table ptr reg */
896#define maltxctp22r (MAL_DCR_BASE+0x36) /* TX 22 Channel table ptr reg */
897#define maltxctp23r (MAL_DCR_BASE+0x37) /* TX 23 Channel table ptr reg */
898#define maltxctp24r (MAL_DCR_BASE+0x38) /* TX 24 Channel table ptr reg */
899#define maltxctp25r (MAL_DCR_BASE+0x39) /* TX 25 Channel table ptr reg */
900#define maltxctp26r (MAL_DCR_BASE+0x3A) /* TX 26 Channel table ptr reg */
901#define maltxctp27r (MAL_DCR_BASE+0x3B) /* TX 27 Channel table ptr reg */
902#define maltxctp28r (MAL_DCR_BASE+0x3C) /* TX 28 Channel table ptr reg */
903#define maltxctp29r (MAL_DCR_BASE+0x3D) /* TX 29 Channel table ptr reg */
904#define maltxctp30r (MAL_DCR_BASE+0x3E) /* TX 30 Channel table ptr reg */
905#define maltxctp31r (MAL_DCR_BASE+0x3F) /* TX 31 Channel table ptr reg */
906#define malrxctp0r (MAL_DCR_BASE+0x40) /* RX 0 Channel table ptr reg */
907#define malrxctp1r (MAL_DCR_BASE+0x41) /* RX 1 Channel table ptr reg */
908#define malrxctp2r (MAL_DCR_BASE+0x42) /* RX 2 Channel table ptr reg */
909#define malrxctp3r (MAL_DCR_BASE+0x43) /* RX 3 Channel table ptr reg */
910#define malrxctp4r (MAL_DCR_BASE+0x44) /* RX 4 Channel table ptr reg */
911#define malrxctp5r (MAL_DCR_BASE+0x45) /* RX 5 Channel table ptr reg */
912#define malrxctp6r (MAL_DCR_BASE+0x46) /* RX 6 Channel table ptr reg */
913#define malrxctp7r (MAL_DCR_BASE+0x47) /* RX 7 Channel table ptr reg */
914#define malrxctp8r (MAL_DCR_BASE+0x48) /* RX 8 Channel table ptr reg */
915#define malrxctp9r (MAL_DCR_BASE+0x49) /* RX 9 Channel table ptr reg */
916#define malrxctp10r (MAL_DCR_BASE+0x4A) /* RX 10 Channel table ptr reg */
917#define malrxctp11r (MAL_DCR_BASE+0x4B) /* RX 11 Channel table ptr reg */
918#define malrxctp12r (MAL_DCR_BASE+0x4C) /* RX 12 Channel table ptr reg */
919#define malrxctp13r (MAL_DCR_BASE+0x4D) /* RX 13 Channel table ptr reg */
920#define malrxctp14r (MAL_DCR_BASE+0x4E) /* RX 14 Channel table ptr reg */
921#define malrxctp15r (MAL_DCR_BASE+0x4F) /* RX 15 Channel table ptr reg */
922#define malrxctp16r (MAL_DCR_BASE+0x50) /* RX 16 Channel table ptr reg */
923#define malrxctp17r (MAL_DCR_BASE+0x51) /* RX 17 Channel table ptr reg */
924#define malrxctp18r (MAL_DCR_BASE+0x52) /* RX 18 Channel table ptr reg */
925#define malrxctp19r (MAL_DCR_BASE+0x53) /* RX 19 Channel table ptr reg */
926#define malrxctp20r (MAL_DCR_BASE+0x54) /* RX 20 Channel table ptr reg */
927#define malrxctp21r (MAL_DCR_BASE+0x55) /* RX 21 Channel table ptr reg */
928#define malrxctp22r (MAL_DCR_BASE+0x56) /* RX 22 Channel table ptr reg */
929#define malrxctp23r (MAL_DCR_BASE+0x57) /* RX 23 Channel table ptr reg */
930#define malrxctp24r (MAL_DCR_BASE+0x58) /* RX 24 Channel table ptr reg */
931#define malrxctp25r (MAL_DCR_BASE+0x59) /* RX 25 Channel table ptr reg */
932#define malrxctp26r (MAL_DCR_BASE+0x5A) /* RX 26 Channel table ptr reg */
933#define malrxctp27r (MAL_DCR_BASE+0x5B) /* RX 27 Channel table ptr reg */
934#define malrxctp28r (MAL_DCR_BASE+0x5C) /* RX 28 Channel table ptr reg */
935#define malrxctp29r (MAL_DCR_BASE+0x5D) /* RX 29 Channel table ptr reg */
936#define malrxctp30r (MAL_DCR_BASE+0x5E) /* RX 30 Channel table ptr reg */
937#define malrxctp31r (MAL_DCR_BASE+0x5F) /* RX 31 Channel table ptr reg */
938#define malrcbs0 (MAL_DCR_BASE+0x60) /* RX 0 Channel buffer size reg */
939#define malrcbs1 (MAL_DCR_BASE+0x61) /* RX 1 Channel buffer size reg */
940#define malrcbs2 (MAL_DCR_BASE+0x62) /* RX 2 Channel buffer size reg */
941#define malrcbs3 (MAL_DCR_BASE+0x63) /* RX 3 Channel buffer size reg */
942#define malrcbs4 (MAL_DCR_BASE+0x64) /* RX 4 Channel buffer size reg */
943#define malrcbs5 (MAL_DCR_BASE+0x65) /* RX 5 Channel buffer size reg */
944#define malrcbs6 (MAL_DCR_BASE+0x66) /* RX 6 Channel buffer size reg */
945#define malrcbs7 (MAL_DCR_BASE+0x67) /* RX 7 Channel buffer size reg */
946#define malrcbs8 (MAL_DCR_BASE+0x68) /* RX 8 Channel buffer size reg */
947#define malrcbs9 (MAL_DCR_BASE+0x69) /* RX 9 Channel buffer size reg */
948#define malrcbs10 (MAL_DCR_BASE+0x6A) /* RX 10 Channel buffer size reg */
949#define malrcbs11 (MAL_DCR_BASE+0x6B) /* RX 11 Channel buffer size reg */
950#define malrcbs12 (MAL_DCR_BASE+0x6C) /* RX 12 Channel buffer size reg */
951#define malrcbs13 (MAL_DCR_BASE+0x6D) /* RX 13 Channel buffer size reg */
952#define malrcbs14 (MAL_DCR_BASE+0x6E) /* RX 14 Channel buffer size reg */
953#define malrcbs15 (MAL_DCR_BASE+0x6F) /* RX 15 Channel buffer size reg */
954#define malrcbs16 (MAL_DCR_BASE+0x70) /* RX 16 Channel buffer size reg */
955#define malrcbs17 (MAL_DCR_BASE+0x71) /* RX 17 Channel buffer size reg */
956#define malrcbs18 (MAL_DCR_BASE+0x72) /* RX 18 Channel buffer size reg */
957#define malrcbs19 (MAL_DCR_BASE+0x73) /* RX 19 Channel buffer size reg */
958#define malrcbs20 (MAL_DCR_BASE+0x74) /* RX 20 Channel buffer size reg */
959#define malrcbs21 (MAL_DCR_BASE+0x75) /* RX 21 Channel buffer size reg */
960#define malrcbs22 (MAL_DCR_BASE+0x76) /* RX 22 Channel buffer size reg */
961#define malrcbs23 (MAL_DCR_BASE+0x77) /* RX 23 Channel buffer size reg */
962#define malrcbs24 (MAL_DCR_BASE+0x78) /* RX 24 Channel buffer size reg */
963#define malrcbs25 (MAL_DCR_BASE+0x79) /* RX 25 Channel buffer size reg */
964#define malrcbs26 (MAL_DCR_BASE+0x7A) /* RX 26 Channel buffer size reg */
965#define malrcbs27 (MAL_DCR_BASE+0x7B) /* RX 27 Channel buffer size reg */
966#define malrcbs28 (MAL_DCR_BASE+0x7C) /* RX 28 Channel buffer size reg */
967#define malrcbs29 (MAL_DCR_BASE+0x7D) /* RX 29 Channel buffer size reg */
968#define malrcbs30 (MAL_DCR_BASE+0x7E) /* RX 30 Channel buffer size reg */
969#define malrcbs31 (MAL_DCR_BASE+0x7F) /* RX 31 Channel buffer size reg */
970
971#else /* !defined(CONFIG_405EZ) */
972
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]973#define MAL_DCR_BASE 0x180
974#define malmcr (MAL_DCR_BASE+0x00) /* MAL Config reg */
975#define malesr (MAL_DCR_BASE+0x01) /* Error 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#define malrxcasr (MAL_DCR_BASE+0x10) /* RX Channel active reg (set) */
983#define malrxcarr (MAL_DCR_BASE+0x11) /* RX Channel active reg (Reset) */
984#define malrxeobisr (MAL_DCR_BASE+0x12) /* RX End of buffer int status reg */
985#define malrxdeir (MAL_DCR_BASE+0x13) /* RX Descr. Error Int reg */
986#define maltxctp0r (MAL_DCR_BASE+0x20) /* TX 0 Channel table pointer reg */
987#define maltxctp1r (MAL_DCR_BASE+0x21) /* TX 1 Channel table pointer reg */
wdenkcea655a2004-06-06 23:53:59 +0000[diff] [blame]988#define maltxctp2r (MAL_DCR_BASE+0x22) /* TX 2 Channel table pointer reg */
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]989#define malrxctp0r (MAL_DCR_BASE+0x40) /* RX 0 Channel table pointer reg */
wdenkcea655a2004-06-06 23:53:59 +0000[diff] [blame]990#define malrxctp1r (MAL_DCR_BASE+0x41) /* RX 1 Channel table pointer reg */
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]991#define malrcbs0 (MAL_DCR_BASE+0x60) /* RX 0 Channel buffer size reg */
wdenkcea655a2004-06-06 23:53:59 +0000[diff] [blame]992#define malrcbs1 (MAL_DCR_BASE+0x61) /* RX 1 Channel buffer size reg */
Stefan Roesee01bd212007-03-21 13:38:59 +0100[diff] [blame]993#endif /* defined(CONFIG_405EZ) */
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]994
995/*-----------------------------------------------------------------------------
996| IIC Register Offsets
997'----------------------------------------------------------------------------*/
998#define IICMDBUF 0x00
999#define IICSDBUF 0x02
1000#define IICLMADR 0x04
1001#define IICHMADR 0x05
1002#define IICCNTL 0x06
1003#define IICMDCNTL 0x07
1004#define IICSTS 0x08
1005#define IICEXTSTS 0x09
1006#define IICLSADR 0x0A
1007#define IICHSADR 0x0B
1008#define IICCLKDIV 0x0C
1009#define IICINTRMSK 0x0D
1010#define IICXFRCNT 0x0E
1011#define IICXTCNTLSS 0x0F
1012#define IICDIRECTCNTL 0x10
1013
1014/*-----------------------------------------------------------------------------
1015| UART Register Offsets
1016'----------------------------------------------------------------------------*/
1017#define DATA_REG 0x00
Wolfgang Denk1636d1c2007-06-22 23:59:00 +0200[diff] [blame]1018#define DL_LSB 0x00
1019#define DL_MSB 0x01
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]1020#define INT_ENABLE 0x01
1021#define FIFO_CONTROL 0x02
1022#define LINE_CONTROL 0x03
1023#define MODEM_CONTROL 0x04
Wolfgang Denk1636d1c2007-06-22 23:59:00 +0200[diff] [blame]1024#define LINE_STATUS 0x05
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]1025#define MODEM_STATUS 0x06
1026#define SCRATCH 0x07
1027
1028/******************************************************************************
1029 * On Chip Memory
1030 ******************************************************************************/
Stefan Roesee01bd212007-03-21 13:38:59 +0100[diff] [blame]1031#if defined(CONFIG_405EZ)
1032#define OCM_DCR_BASE 0x020
1033#define ocmplb3cr1 (OCM_DCR_BASE+0x00) /* OCM PLB3 Bank 1 Config Reg */
1034#define ocmplb3cr2 (OCM_DCR_BASE+0x01) /* OCM PLB3 Bank 2 Config Reg */
1035#define ocmplb3bear (OCM_DCR_BASE+0x02) /* OCM PLB3 Bus Error Add Reg */
1036#define ocmplb3besr0 (OCM_DCR_BASE+0x03) /* OCM PLB3 Bus Error Stat Reg 0 */
1037#define ocmplb3besr1 (OCM_DCR_BASE+0x04) /* OCM PLB3 Bus Error Stat Reg 1 */
1038#define ocmcid (OCM_DCR_BASE+0x05) /* OCM Core ID */
1039#define ocmrevid (OCM_DCR_BASE+0x06) /* OCM Revision ID */
1040#define ocmplb3dpc (OCM_DCR_BASE+0x07) /* OCM PLB3 Data Parity Check */
1041#define ocmdscr1 (OCM_DCR_BASE+0x08) /* OCM D-side Bank 1 Config Reg */
1042#define ocmdscr2 (OCM_DCR_BASE+0x09) /* OCM D-side Bank 2 Config Reg */
1043#define ocmiscr1 (OCM_DCR_BASE+0x0A) /* OCM I-side Bank 1 Config Reg */
1044#define ocmiscr2 (OCM_DCR_BASE+0x0B) /* OCM I-side Bank 2 Config Reg */
1045#define ocmdsisdpc (OCM_DCR_BASE+0x0C) /* OCM D-side/I-side Data Par Chk*/
1046#define ocmdsisbear (OCM_DCR_BASE+0x0D) /* OCM D-side/I-side Bus Err Addr*/
1047#define ocmdsisbesr (OCM_DCR_BASE+0x0E) /* OCM D-side/I-side Bus Err Stat*/
1048#else
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]1049#define OCM_DCR_BASE 0x018
1050#define ocmisarc (OCM_DCR_BASE+0x00) /* OCM I-side address compare reg */
1051#define ocmiscntl (OCM_DCR_BASE+0x01) /* OCM I-side control reg */
1052#define ocmdsarc (OCM_DCR_BASE+0x02) /* OCM D-side address compare reg */
1053#define ocmdscntl (OCM_DCR_BASE+0x03) /* OCM D-side control reg */
Stefan Roesee01bd212007-03-21 13:38:59 +0100[diff] [blame]1054#endif /* CONFIG_405EZ */
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]1055
stroeseb867d702003-05-23 11:18:02 +0000[diff] [blame]1056/******************************************************************************
1057 * GPIO macro register defines
1058 ******************************************************************************/
Stefan Roesee01bd212007-03-21 13:38:59 +0100[diff] [blame]1059#if defined(CONFIG_405EZ)
1060/* Only the 405EZ has 2 GPIOs */
1061#define GPIO_BASE 0xEF600700
1062#define GPIO0_OR (GPIO_BASE+0x0)
1063#define GPIO0_TCR (GPIO_BASE+0x4)
1064#define GPIO0_OSRL (GPIO_BASE+0x8)
1065#define GPIO0_OSRH (GPIO_BASE+0xC)
1066#define GPIO0_TSRL (GPIO_BASE+0x10)
1067#define GPIO0_TSRH (GPIO_BASE+0x14)
1068#define GPIO0_ODR (GPIO_BASE+0x18)
1069#define GPIO0_IR (GPIO_BASE+0x1C)
1070#define GPIO0_RR1 (GPIO_BASE+0x20)
1071#define GPIO0_RR2 (GPIO_BASE+0x24)
1072#define GPIO0_RR3 (GPIO_BASE+0x28)
1073#define GPIO0_ISR1L (GPIO_BASE+0x30)
1074#define GPIO0_ISR1H (GPIO_BASE+0x34)
1075#define GPIO0_ISR2L (GPIO_BASE+0x38)
1076#define GPIO0_ISR2H (GPIO_BASE+0x3C)
1077#define GPIO0_ISR3L (GPIO_BASE+0x40)
1078#define GPIO0_ISR3H (GPIO_BASE+0x44)
1079
1080#define GPIO1_BASE 0xEF600800
1081#define GPIO1_OR (GPIO1_BASE+0x0)
1082#define GPIO1_TCR (GPIO1_BASE+0x4)
1083#define GPIO1_OSRL (GPIO1_BASE+0x8)
1084#define GPIO1_OSRH (GPIO1_BASE+0xC)
1085#define GPIO1_TSRL (GPIO1_BASE+0x10)
1086#define GPIO1_TSRH (GPIO1_BASE+0x14)
1087#define GPIO1_ODR (GPIO1_BASE+0x18)
1088#define GPIO1_IR (GPIO1_BASE+0x1C)
1089#define GPIO1_RR1 (GPIO1_BASE+0x20)
1090#define GPIO1_RR2 (GPIO1_BASE+0x24)
1091#define GPIO1_RR3 (GPIO1_BASE+0x28)
1092#define GPIO1_ISR1L (GPIO1_BASE+0x30)
1093#define GPIO1_ISR1H (GPIO1_BASE+0x34)
1094#define GPIO1_ISR2L (GPIO1_BASE+0x38)
1095#define GPIO1_ISR2H (GPIO1_BASE+0x3C)
1096#define GPIO1_ISR3L (GPIO1_BASE+0x40)
1097#define GPIO1_ISR3H (GPIO1_BASE+0x44)
1098
Stefan Roesedbbd1252007-10-05 17:10:59 +0200[diff] [blame]1099#elif defined(CONFIG_405EX)
1100#define GPIO_BASE 0xEF600800
1101#define GPIO0_OR (GPIO_BASE+0x0)
1102#define GPIO0_TCR (GPIO_BASE+0x4)
1103#define GPIO0_OSRL (GPIO_BASE+0x8)
1104#define GPIO0_OSRH (GPIO_BASE+0xC)
1105#define GPIO0_TSRL (GPIO_BASE+0x10)
1106#define GPIO0_TSRH (GPIO_BASE+0x14)
1107#define GPIO0_ODR (GPIO_BASE+0x18)
1108#define GPIO0_IR (GPIO_BASE+0x1C)
1109#define GPIO0_RR1 (GPIO_BASE+0x20)
1110#define GPIO0_RR2 (GPIO_BASE+0x24)
1111#define GPIO0_ISR1L (GPIO_BASE+0x30)
1112#define GPIO0_ISR1H (GPIO_BASE+0x34)
1113#define GPIO0_ISR2L (GPIO_BASE+0x38)
1114#define GPIO0_ISR2H (GPIO_BASE+0x3C)
1115#define GPIO0_ISR3L (GPIO_BASE+0x40)
1116#define GPIO0_ISR3H (GPIO_BASE+0x44)
1117
Stefan Roesee01bd212007-03-21 13:38:59 +0100[diff] [blame]1118#else /* !405EZ */
1119
stroeseb867d702003-05-23 11:18:02 +0000[diff] [blame]1120#define GPIO_BASE 0xEF600700
1121#define GPIO0_OR (GPIO_BASE+0x0)
1122#define GPIO0_TCR (GPIO_BASE+0x4)
1123#define GPIO0_OSRH (GPIO_BASE+0x8)
1124#define GPIO0_OSRL (GPIO_BASE+0xC)
1125#define GPIO0_TSRH (GPIO_BASE+0x10)
1126#define GPIO0_TSRL (GPIO_BASE+0x14)
1127#define GPIO0_ODR (GPIO_BASE+0x18)
1128#define GPIO0_IR (GPIO_BASE+0x1C)
1129#define GPIO0_RR1 (GPIO_BASE+0x20)
1130#define GPIO0_RR2 (GPIO_BASE+0x24)
1131#define GPIO0_ISR1H (GPIO_BASE+0x30)
1132#define GPIO0_ISR1L (GPIO_BASE+0x34)
1133#define GPIO0_ISR2H (GPIO_BASE+0x38)
1134#define GPIO0_ISR2L (GPIO_BASE+0x3C)
1135
Stefan Roesee01bd212007-03-21 13:38:59 +0100[diff] [blame]1136#endif /* CONFIG_405EZ */
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]1137
Stefan Roeseaee747f2007-11-15 14:23:55 +0100[diff] [blame]1138#define GPIO0_BASE GPIO_BASE
1139
Stefan Roesedbbd1252007-10-05 17:10:59 +0200[diff] [blame]1140#if defined(CONFIG_405EX)
1141#define SDR0_SRST 0x0200
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]1142
Stefan Roesedbbd1252007-10-05 17:10:59 +0200[diff] [blame]1143#define SDRAM_BESR0 0x00
1144#define SDRAM_BEARL 0x02
1145#define SDRAM_BEARU 0x03
1146#define SDRAM_WMIRQ 0x06 /**/
1147#define SDRAM_PLBOPT 0x08 /**/
1148#define SDRAM_PUABA 0x09 /**/
1149#define SDRAM_MCSTAT 0x1F /* memory controller status */
1150#define SDRAM_MCOPT1 0x20 /* memory controller options 1 */
1151#define SDRAM_MCOPT2 0x21 /* memory controller options 2 */
1152#define SDRAM_MODT0 0x22 /* on die termination for bank 0 */
1153#define SDRAM_MODT1 0x23 /* on die termination for bank 1 */
1154#define SDRAM_MODT2 0x24 /* on die termination for bank 2 */
1155#define SDRAM_MODT3 0x25 /* on die termination for bank 3 */
1156#define SDRAM_CODT 0x26 /* on die termination for controller */
1157#define SDRAM_VVPR 0x27 /* variable VRef programmming */
1158#define SDRAM_OPARS 0x28 /* on chip driver control setup */
1159#define SDRAM_OPART 0x29 /* on chip driver control trigger */
1160#define SDRAM_RTR 0x30 /* refresh timer */
1161#define SDRAM_PMIT 0x34 /* power management idle timer */
1162#define SDRAM_MB0CF 0x40 /* memory bank 0 configuration */
1163#define SDRAM_MB1CF 0x44 /* memory bank 1 configuration */
1164#define SDRAM_MB2CF 0x48 /* memory bank 2 configuration */
1165#define SDRAM_MB3CF 0x4C /* memory bank 3 configuration */
1166#define SDRAM_INITPLR0 0x50 /* manual initialization control */
1167#define SDRAM_INITPLR1 0x51 /* manual initialization control */
1168#define SDRAM_INITPLR2 0x52 /* manual initialization control */
1169#define SDRAM_INITPLR3 0x53 /* manual initialization control */
1170#define SDRAM_INITPLR4 0x54 /* manual initialization control */
1171#define SDRAM_INITPLR5 0x55 /* manual initialization control */
1172#define SDRAM_INITPLR6 0x56 /* manual initialization control */
1173#define SDRAM_INITPLR7 0x57 /* manual initialization control */
1174#define SDRAM_INITPLR8 0x58 /* manual initialization control */
1175#define SDRAM_INITPLR9 0x59 /* manual initialization control */
1176#define SDRAM_INITPLR10 0x5a /* manual initialization control */
1177#define SDRAM_INITPLR11 0x5b /* manual initialization control */
1178#define SDRAM_INITPLR12 0x5c /* manual initialization control */
1179#define SDRAM_INITPLR13 0x5d /* manual initialization control */
1180#define SDRAM_INITPLR14 0x5e /* manual initialization control */
1181#define SDRAM_INITPLR15 0x5f /* manual initialization control */
1182#define SDRAM_RQDC 0x70 /* read DQS delay control */
1183#define SDRAM_RFDC 0x74 /* read feedback delay control */
1184#define SDRAM_RDCC 0x78 /* read data capture control */
1185#define SDRAM_DLCR 0x7A /* delay line calibration */
1186#define SDRAM_CLKTR 0x80 /* DDR clock timing */
1187#define SDRAM_WRDTR 0x81 /* write data, DQS, DM clock, timing */
1188#define SDRAM_SDTR1 0x85 /* DDR SDRAM timing 1 */
1189#define SDRAM_SDTR2 0x86 /* DDR SDRAM timing 2 */
1190#define SDRAM_SDTR3 0x87 /* DDR SDRAM timing 3 */
1191#define SDRAM_MMODE 0x88 /* memory mode */
1192#define SDRAM_MEMODE 0x89 /* memory extended mode */
1193#define SDRAM_ECCCR 0x98 /* ECC error status */
1194#define SDRAM_RID 0xF8 /* revision ID */
1195
1196/*-----------------------------------------------------------------------------+
1197| Memory Bank 0-7 configuration
1198+-----------------------------------------------------------------------------*/
1199#define SDRAM_RXBAS_SDSZ_4 0x00000000 /* 4M */
1200#define SDRAM_RXBAS_SDSZ_8 0x00001000 /* 8M */
1201#define SDRAM_RXBAS_SDSZ_16 0x00002000 /* 16M */
1202#define SDRAM_RXBAS_SDSZ_32 0x00003000 /* 32M */
1203#define SDRAM_RXBAS_SDSZ_64 0x00004000 /* 64M */
1204#define SDRAM_RXBAS_SDSZ_128 0x00005000 /* 128M */
1205#define SDRAM_RXBAS_SDSZ_256 0x00006000 /* 256M */
1206#define SDRAM_RXBAS_SDSZ_512 0x00007000 /* 512M */
1207#define SDRAM_RXBAS_SDSZ_1024 0x00008000 /* 1024M */
1208#define SDRAM_RXBAS_SDSZ_2048 0x00009000 /* 2048M */
1209#define SDRAM_RXBAS_SDSZ_4096 0x0000a000 /* 4096M */
1210#define SDRAM_RXBAS_SDSZ_8192 0x0000b000 /* 8192M */
1211
1212/*-----------------------------------------------------------------------------+
1213| Memory Controller Status
1214+-----------------------------------------------------------------------------*/
1215#define SDRAM_MCSTAT_MIC_MASK 0x80000000 /* Memory init status mask */
1216#define SDRAM_MCSTAT_MIC_NOTCOMP 0x00000000 /* Mem init not complete */
1217#define SDRAM_MCSTAT_MIC_COMP 0x80000000 /* Mem init complete */
1218#define SDRAM_MCSTAT_SRMS_MASK 0x80000000 /* Mem self refresh stat mask */
1219#define SDRAM_MCSTAT_SRMS_NOT_SF 0x00000000 /* Mem not in self refresh */
1220#define SDRAM_MCSTAT_SRMS_SF 0x80000000 /* Mem in self refresh */
1221
1222/*-----------------------------------------------------------------------------+
1223| Memory Controller Options 1
1224+-----------------------------------------------------------------------------*/
1225#define SDRAM_MCOPT1_MCHK_MASK 0x30000000 /* Memory data err check mask */
1226#define SDRAM_MCOPT1_MCHK_NON 0x00000000 /* No ECC generation */
1227#define SDRAM_MCOPT1_MCHK_GEN 0x20000000 /* ECC generation */
1228#define SDRAM_MCOPT1_MCHK_CHK 0x10000000 /* ECC generation and check */
1229#define SDRAM_MCOPT1_MCHK_CHK_REP 0x30000000 /* ECC generation, chk, report*/
1230#define SDRAM_MCOPT1_MCHK_CHK_DECODE(n) ((((unsigned long)(n))>>28)&0x3)
1231#define SDRAM_MCOPT1_RDEN_MASK 0x08000000 /* Registered DIMM mask */
1232#define SDRAM_MCOPT1_RDEN 0x08000000 /* Registered DIMM enable */
1233#define SDRAM_MCOPT1_PMU_MASK 0x06000000 /* Page management unit mask */
1234#define SDRAM_MCOPT1_PMU_CLOSE 0x00000000 /* PMU Close */
1235#define SDRAM_MCOPT1_PMU_OPEN 0x04000000 /* PMU Open */
1236#define SDRAM_MCOPT1_PMU_AUTOCLOSE 0x02000000 /* PMU AutoClose */
1237#define SDRAM_MCOPT1_DMWD_MASK 0x01000000 /* DRAM width mask */
1238#define SDRAM_MCOPT1_DMWD_32 0x00000000 /* 32 bits */
1239#define SDRAM_MCOPT1_DMWD_64 0x01000000 /* 64 bits */
1240#define SDRAM_MCOPT1_UIOS_MASK 0x00C00000 /* Unused IO State */
1241#define SDRAM_MCOPT1_BCNT_MASK 0x00200000 /* Bank count */
1242#define SDRAM_MCOPT1_4_BANKS 0x00000000 /* 4 Banks */
1243#define SDRAM_MCOPT1_8_BANKS 0x00200000 /* 8 Banks */
1244#define SDRAM_MCOPT1_DDR_TYPE_MASK 0x00100000 /* DDR Memory Type mask */
1245#define SDRAM_MCOPT1_DDR1_TYPE 0x00000000 /* DDR1 Memory Type */
1246#define SDRAM_MCOPT1_DDR2_TYPE 0x00100000 /* DDR2 Memory Type */
1247#define SDRAM_MCOPT1_QDEP 0x00020000 /* 4 commands deep */
1248#define SDRAM_MCOPT1_RWOO_MASK 0x00008000 /* Out of Order Read mask */
1249#define SDRAM_MCOPT1_RWOO_DISABLED 0x00000000 /* disabled */
1250#define SDRAM_MCOPT1_RWOO_ENABLED 0x00008000 /* enabled */
1251#define SDRAM_MCOPT1_WOOO_MASK 0x00004000 /* Out of Order Write mask */
1252#define SDRAM_MCOPT1_WOOO_DISABLED 0x00000000 /* disabled */
1253#define SDRAM_MCOPT1_WOOO_ENABLED 0x00004000 /* enabled */
1254#define SDRAM_MCOPT1_DCOO_MASK 0x00002000 /* All Out of Order mask */
1255#define SDRAM_MCOPT1_DCOO_DISABLED 0x00002000 /* disabled */
1256#define SDRAM_MCOPT1_DCOO_ENABLED 0x00000000 /* enabled */
1257#define SDRAM_MCOPT1_DREF_MASK 0x00001000 /* Deferred refresh mask */
1258#define SDRAM_MCOPT1_DREF_NORMAL 0x00000000 /* normal refresh */
1259#define SDRAM_MCOPT1_DREF_DEFER_4 0x00001000 /* defer up to 4 refresh cmd */
1260
1261/*-----------------------------------------------------------------------------+
1262| Memory Controller Options 2
1263+-----------------------------------------------------------------------------*/
1264#define SDRAM_MCOPT2_SREN_MASK 0x80000000 /* Self Test mask */
1265#define SDRAM_MCOPT2_SREN_EXIT 0x00000000 /* Self Test exit */
1266#define SDRAM_MCOPT2_SREN_ENTER 0x80000000 /* Self Test enter */
1267#define SDRAM_MCOPT2_PMEN_MASK 0x40000000 /* Power Management mask */
1268#define SDRAM_MCOPT2_PMEN_DISABLE 0x00000000 /* disable */
1269#define SDRAM_MCOPT2_PMEN_ENABLE 0x40000000 /* enable */
1270#define SDRAM_MCOPT2_IPTR_MASK 0x20000000 /* Init Trigger Reg mask */
1271#define SDRAM_MCOPT2_IPTR_IDLE 0x00000000 /* idle */
1272#define SDRAM_MCOPT2_IPTR_EXECUTE 0x20000000 /* execute preloaded init */
1273#define SDRAM_MCOPT2_XSRP_MASK 0x10000000 /* Exit Self Refresh Prevent */
1274#define SDRAM_MCOPT2_XSRP_ALLOW 0x00000000 /* allow self refresh exit */
1275#define SDRAM_MCOPT2_XSRP_PREVENT 0x10000000 /* prevent self refresh exit */
1276#define SDRAM_MCOPT2_DCEN_MASK 0x08000000 /* SDRAM Controller Enable */
1277#define SDRAM_MCOPT2_DCEN_DISABLE 0x00000000 /* SDRAM Controller Enable */
1278#define SDRAM_MCOPT2_DCEN_ENABLE 0x08000000 /* SDRAM Controller Enable */
1279#define SDRAM_MCOPT2_ISIE_MASK 0x04000000 /* Init Seq Interruptable mas*/
1280#define SDRAM_MCOPT2_ISIE_DISABLE 0x00000000 /* disable */
1281#define SDRAM_MCOPT2_ISIE_ENABLE 0x04000000 /* enable */
1282
1283/*-----------------------------------------------------------------------------+
1284| SDRAM Refresh Timer Register
1285+-----------------------------------------------------------------------------*/
1286#define SDRAM_RTR_RINT_MASK 0xFFF80000
1287#define SDRAM_RTR_RINT_ENCODE(n) ((((unsigned long)(n))&0xFFF8)<<16)
1288#define SDRAM_RTR_RINT_DECODE(n) ((((unsigned long)(n))>>16)&0xFFF8)
1289
1290/*-----------------------------------------------------------------------------+
1291| SDRAM Read DQS Delay Control Register
1292+-----------------------------------------------------------------------------*/
1293#define SDRAM_RQDC_RQDE_MASK 0x80000000
1294#define SDRAM_RQDC_RQDE_DISABLE 0x00000000
1295#define SDRAM_RQDC_RQDE_ENABLE 0x80000000
1296#define SDRAM_RQDC_RQFD_MASK 0x000001FF
1297#define SDRAM_RQDC_RQFD_ENCODE(n) ((((unsigned long)(n))&0x1FF)<<0)
1298
1299#define SDRAM_RQDC_RQFD_MAX 0xFF
1300
1301/*-----------------------------------------------------------------------------+
1302| SDRAM Read Data Capture Control Register
1303+-----------------------------------------------------------------------------*/
1304#define SDRAM_RDCC_RDSS_MASK 0xC0000000
1305#define SDRAM_RDCC_RDSS_T1 0x00000000
1306#define SDRAM_RDCC_RDSS_T2 0x40000000
1307#define SDRAM_RDCC_RDSS_T3 0x80000000
1308#define SDRAM_RDCC_RDSS_T4 0xC0000000
1309#define SDRAM_RDCC_RSAE_MASK 0x00000001
1310#define SDRAM_RDCC_RSAE_DISABLE 0x00000001
1311#define SDRAM_RDCC_RSAE_ENABLE 0x00000000
1312
1313/*-----------------------------------------------------------------------------+
1314| SDRAM Read Feedback Delay Control Register
1315+-----------------------------------------------------------------------------*/
1316#define SDRAM_RFDC_ARSE_MASK 0x80000000
1317#define SDRAM_RFDC_ARSE_DISABLE 0x80000000
1318#define SDRAM_RFDC_ARSE_ENABLE 0x00000000
1319#define SDRAM_RFDC_RFOS_MASK 0x007F0000
1320#define SDRAM_RFDC_RFOS_ENCODE(n) ((((unsigned long)(n))&0x7F)<<16)
1321#define SDRAM_RFDC_RFFD_MASK 0x000003FF
1322#define SDRAM_RFDC_RFFD_ENCODE(n) ((((unsigned long)(n))&0x3FF)<<0)
1323
1324#define SDRAM_RFDC_RFFD_MAX 0x4FF
1325
1326/*-----------------------------------------------------------------------------+
1327| SDRAM Delay Line Calibration Register
1328+-----------------------------------------------------------------------------*/
1329#define SDRAM_DLCR_DCLM_MASK 0x80000000
1330#define SDRAM_DLCR_DCLM_MANUEL 0x80000000
1331#define SDRAM_DLCR_DCLM_AUTO 0x00000000
1332#define SDRAM_DLCR_DLCR_MASK 0x08000000
1333#define SDRAM_DLCR_DLCR_CALIBRATE 0x08000000
1334#define SDRAM_DLCR_DLCR_IDLE 0x00000000
1335#define SDRAM_DLCR_DLCS_MASK 0x07000000
1336#define SDRAM_DLCR_DLCS_NOT_RUN 0x00000000
1337#define SDRAM_DLCR_DLCS_IN_PROGRESS 0x01000000
1338#define SDRAM_DLCR_DLCS_COMPLETE 0x02000000
1339#define SDRAM_DLCR_DLCS_CONT_DONE 0x03000000
1340#define SDRAM_DLCR_DLCS_ERROR 0x04000000
1341#define SDRAM_DLCR_DLCV_MASK 0x000001FF
1342#define SDRAM_DLCR_DLCV_ENCODE(n) ((((unsigned long)(n))&0x1FF)<<0)
1343#define SDRAM_DLCR_DLCV_DECODE(n) ((((unsigned long)(n))>>0)&0x1FF)
1344
1345/*-----------------------------------------------------------------------------+
1346| SDRAM Controller On Die Termination Register
1347+-----------------------------------------------------------------------------*/
1348#define SDRAM_CODT_ODT_ON 0x80000000
1349#define SDRAM_CODT_ODT_OFF 0x00000000
1350#define SDRAM_CODT_DQS_VOLTAGE_DDR_MASK 0x00000020
1351#define SDRAM_CODT_DQS_2_5_V_DDR1 0x00000000
1352#define SDRAM_CODT_DQS_1_8_V_DDR2 0x00000020
1353#define SDRAM_CODT_DQS_MASK 0x00000010
1354#define SDRAM_CODT_DQS_DIFFERENTIAL 0x00000000
1355#define SDRAM_CODT_DQS_SINGLE_END 0x00000010
1356#define SDRAM_CODT_CKSE_DIFFERENTIAL 0x00000000
1357#define SDRAM_CODT_CKSE_SINGLE_END 0x00000008
1358#define SDRAM_CODT_FEEBBACK_RCV_SINGLE_END 0x00000004
1359#define SDRAM_CODT_FEEBBACK_DRV_SINGLE_END 0x00000002
1360#define SDRAM_CODT_IO_HIZ 0x00000000
1361#define SDRAM_CODT_IO_NMODE 0x00000001
1362
1363/*-----------------------------------------------------------------------------+
1364| SDRAM Mode Register
1365+-----------------------------------------------------------------------------*/
1366#define SDRAM_MMODE_WR_MASK 0x00000E00
1367#define SDRAM_MMODE_WR_DDR1 0x00000000
1368#define SDRAM_MMODE_WR_DDR2_3_CYC 0x00000400
1369#define SDRAM_MMODE_WR_DDR2_4_CYC 0x00000600
1370#define SDRAM_MMODE_WR_DDR2_5_CYC 0x00000800
1371#define SDRAM_MMODE_WR_DDR2_6_CYC 0x00000A00
1372#define SDRAM_MMODE_DCL_MASK 0x00000070
1373#define SDRAM_MMODE_DCL_DDR1_2_0_CLK 0x00000020
1374#define SDRAM_MMODE_DCL_DDR1_2_5_CLK 0x00000060
1375#define SDRAM_MMODE_DCL_DDR1_3_0_CLK 0x00000030
1376#define SDRAM_MMODE_DCL_DDR2_2_0_CLK 0x00000020
1377#define SDRAM_MMODE_DCL_DDR2_3_0_CLK 0x00000030
1378#define SDRAM_MMODE_DCL_DDR2_4_0_CLK 0x00000040
1379#define SDRAM_MMODE_DCL_DDR2_5_0_CLK 0x00000050
1380#define SDRAM_MMODE_DCL_DDR2_6_0_CLK 0x00000060
1381#define SDRAM_MMODE_DCL_DDR2_7_0_CLK 0x00000070
1382
1383/*-----------------------------------------------------------------------------+
1384| SDRAM Extended Mode Register
1385+-----------------------------------------------------------------------------*/
1386#define SDRAM_MEMODE_DIC_MASK 0x00000002
1387#define SDRAM_MEMODE_DIC_NORMAL 0x00000000
1388#define SDRAM_MEMODE_DIC_WEAK 0x00000002
1389#define SDRAM_MEMODE_DLL_MASK 0x00000001
1390#define SDRAM_MEMODE_DLL_DISABLE 0x00000001
1391#define SDRAM_MEMODE_DLL_ENABLE 0x00000000
1392#define SDRAM_MEMODE_RTT_MASK 0x00000044
1393#define SDRAM_MEMODE_RTT_DISABLED 0x00000000
1394#define SDRAM_MEMODE_RTT_75OHM 0x00000004
1395#define SDRAM_MEMODE_RTT_150OHM 0x00000040
1396#define SDRAM_MEMODE_DQS_MASK 0x00000400
1397#define SDRAM_MEMODE_DQS_DISABLE 0x00000400
1398#define SDRAM_MEMODE_DQS_ENABLE 0x00000000
1399
1400/*-----------------------------------------------------------------------------+
1401| SDRAM Clock Timing Register
1402+-----------------------------------------------------------------------------*/
1403#define SDRAM_CLKTR_CLKP_MASK 0xC0000000
1404#define SDRAM_CLKTR_CLKP_0_DEG 0x00000000
1405#define SDRAM_CLKTR_CLKP_180_DEG_ADV 0x80000000
1406
1407/*-----------------------------------------------------------------------------+
1408| SDRAM Write Timing Register
1409+-----------------------------------------------------------------------------*/
1410#define SDRAM_WRDTR_WDTP_1_CYC 0x80000000
1411#define SDRAM_WRDTR_LLWP_MASK 0x10000000
1412#define SDRAM_WRDTR_LLWP_DIS 0x10000000
1413#define SDRAM_WRDTR_LLWP_1_CYC 0x00000000
1414#define SDRAM_WRDTR_WTR_MASK 0x0E000000
1415#define SDRAM_WRDTR_WTR_0_DEG 0x06000000
1416#define SDRAM_WRDTR_WTR_180_DEG_ADV 0x02000000
1417#define SDRAM_WRDTR_WTR_270_DEG_ADV 0x00000000
1418
1419/*-----------------------------------------------------------------------------+
1420| SDRAM SDTR1 Options
1421+-----------------------------------------------------------------------------*/
1422#define SDRAM_SDTR1_LDOF_MASK 0x80000000
1423#define SDRAM_SDTR1_LDOF_1_CLK 0x00000000
1424#define SDRAM_SDTR1_LDOF_2_CLK 0x80000000
1425#define SDRAM_SDTR1_RTW_MASK 0x00F00000
1426#define SDRAM_SDTR1_RTW_2_CLK 0x00200000
1427#define SDRAM_SDTR1_RTW_3_CLK 0x00300000
1428#define SDRAM_SDTR1_WTWO_MASK 0x000F0000
1429#define SDRAM_SDTR1_WTWO_0_CLK 0x00000000
1430#define SDRAM_SDTR1_WTWO_1_CLK 0x00010000
1431#define SDRAM_SDTR1_RTRO_MASK 0x0000F000
1432#define SDRAM_SDTR1_RTRO_1_CLK 0x00000000
1433#define SDRAM_SDTR1_RTRO_2_CLK 0x00002000
1434
1435/*-----------------------------------------------------------------------------+
1436| SDRAM SDTR2 Options
1437+-----------------------------------------------------------------------------*/
1438#define SDRAM_SDTR2_RCD_MASK 0xF0000000
1439#define SDRAM_SDTR2_RCD_1_CLK 0x10000000
1440#define SDRAM_SDTR2_RCD_2_CLK 0x20000000
1441#define SDRAM_SDTR2_RCD_3_CLK 0x30000000
1442#define SDRAM_SDTR2_RCD_4_CLK 0x40000000
1443#define SDRAM_SDTR2_RCD_5_CLK 0x50000000
1444#define SDRAM_SDTR2_WTR_MASK 0x0F000000
1445#define SDRAM_SDTR2_WTR_1_CLK 0x01000000
1446#define SDRAM_SDTR2_WTR_2_CLK 0x02000000
1447#define SDRAM_SDTR2_WTR_3_CLK 0x03000000
1448#define SDRAM_SDTR2_WTR_4_CLK 0x04000000
1449#define SDRAM_SDTR3_WTR_ENCODE(n) ((((unsigned long)(n))&0xF)<<24)
1450#define SDRAM_SDTR2_XSNR_MASK 0x00FF0000
1451#define SDRAM_SDTR2_XSNR_8_CLK 0x00080000
1452#define SDRAM_SDTR2_XSNR_16_CLK 0x00100000
1453#define SDRAM_SDTR2_XSNR_32_CLK 0x00200000
1454#define SDRAM_SDTR2_XSNR_64_CLK 0x00400000
1455#define SDRAM_SDTR2_WPC_MASK 0x0000F000
1456#define SDRAM_SDTR2_WPC_2_CLK 0x00002000
1457#define SDRAM_SDTR2_WPC_3_CLK 0x00003000
1458#define SDRAM_SDTR2_WPC_4_CLK 0x00004000
1459#define SDRAM_SDTR2_WPC_5_CLK 0x00005000
1460#define SDRAM_SDTR2_WPC_6_CLK 0x00006000
1461#define SDRAM_SDTR3_WPC_ENCODE(n) ((((unsigned long)(n))&0xF)<<12)
1462#define SDRAM_SDTR2_RPC_MASK 0x00000F00
1463#define SDRAM_SDTR2_RPC_2_CLK 0x00000200
1464#define SDRAM_SDTR2_RPC_3_CLK 0x00000300
1465#define SDRAM_SDTR2_RPC_4_CLK 0x00000400
1466#define SDRAM_SDTR2_RP_MASK 0x000000F0
1467#define SDRAM_SDTR2_RP_3_CLK 0x00000030
1468#define SDRAM_SDTR2_RP_4_CLK 0x00000040
1469#define SDRAM_SDTR2_RP_5_CLK 0x00000050
1470#define SDRAM_SDTR2_RP_6_CLK 0x00000060
1471#define SDRAM_SDTR2_RP_7_CLK 0x00000070
1472#define SDRAM_SDTR2_RRD_MASK 0x0000000F
1473#define SDRAM_SDTR2_RRD_2_CLK 0x00000002
1474#define SDRAM_SDTR2_RRD_3_CLK 0x00000003
1475
1476/*-----------------------------------------------------------------------------+
1477| SDRAM SDTR3 Options
1478+-----------------------------------------------------------------------------*/
1479#define SDRAM_SDTR3_RAS_MASK 0x1F000000
1480#define SDRAM_SDTR3_RAS_ENCODE(n) ((((unsigned long)(n))&0x1F)<<24)
1481#define SDRAM_SDTR3_RC_MASK 0x001F0000
1482#define SDRAM_SDTR3_RC_ENCODE(n) ((((unsigned long)(n))&0x1F)<<16)
1483#define SDRAM_SDTR3_XCS_MASK 0x00001F00
1484#define SDRAM_SDTR3_XCS 0x00000D00
1485#define SDRAM_SDTR3_RFC_MASK 0x0000003F
1486#define SDRAM_SDTR3_RFC_ENCODE(n) ((((unsigned long)(n))&0x3F)<<0)
1487
1488/*-----------------------------------------------------------------------------+
1489| Memory Bank 0-1 configuration
1490+-----------------------------------------------------------------------------*/
1491#define SDRAM_BXCF_M_AM_MASK 0x00000F00 /* Addressing mode */
1492#define SDRAM_BXCF_M_AM_0 0x00000000 /* Mode 0 */
1493#define SDRAM_BXCF_M_AM_1 0x00000100 /* Mode 1 */
1494#define SDRAM_BXCF_M_AM_2 0x00000200 /* Mode 2 */
1495#define SDRAM_BXCF_M_AM_3 0x00000300 /* Mode 3 */
1496#define SDRAM_BXCF_M_AM_4 0x00000400 /* Mode 4 */
1497#define SDRAM_BXCF_M_AM_5 0x00000500 /* Mode 5 */
1498#define SDRAM_BXCF_M_AM_6 0x00000600 /* Mode 6 */
1499#define SDRAM_BXCF_M_AM_7 0x00000700 /* Mode 7 */
1500#define SDRAM_BXCF_M_AM_8 0x00000800 /* Mode 8 */
1501#define SDRAM_BXCF_M_AM_9 0x00000900 /* Mode 9 */
1502#define SDRAM_BXCF_M_BE_MASK 0x00000001 /* Memory Bank Enable */
1503#define SDRAM_BXCF_M_BE_DISABLE 0x00000000 /* Memory Bank Enable */
1504#define SDRAM_BXCF_M_BE_ENABLE 0x00000001 /* Memory Bank Enable */
1505
1506#define sdr_uart0 0x0120 /* UART0 Config */
1507#define sdr_uart1 0x0121 /* UART1 Config */
1508#define sdr_mfr 0x4300 /* SDR0_MFR reg */
1509
1510/* Defines for CPC0_EPRCSR register */
1511#define CPC0_EPRCSR_E0NFE 0x80000000
1512#define CPC0_EPRCSR_E1NFE 0x40000000
1513#define CPC0_EPRCSR_E1RPP 0x00000080
1514#define CPC0_EPRCSR_E0RPP 0x00000040
1515#define CPC0_EPRCSR_E1ERP 0x00000020
1516#define CPC0_EPRCSR_E0ERP 0x00000010
1517#define CPC0_EPRCSR_E1PCI 0x00000002
1518#define CPC0_EPRCSR_E0PCI 0x00000001
1519
1520#define cpr0_clkupd 0x020
1521#define cpr0_pllc 0x040
1522#define cpr0_plld 0x060
1523#define cpr0_cpud 0x080
1524#define cpr0_plbd 0x0a0
1525#define cpr0_opbd 0x0c0
1526#define cpr0_perd 0x0e0
1527#define cpr0_ahbd 0x100
1528#define cpr0_icfg 0x140
1529
1530#define SDR_PINSTP 0x0040
1531#define sdr_sdcs 0x0060
1532
1533#define SDR0_SDCS_SDD (0x80000000 >> 31)
1534
1535/* CUST0 Customer Configuration Register0 */
1536#define SDR0_CUST0 0x4000
1537#define SDR0_CUST0_MUX_E_N_G_MASK 0xC0000000 /* Mux_Emac_NDFC_GPIO */
1538#define SDR0_CUST0_MUX_EMAC_SEL 0x40000000 /* Emac Selection */
1539#define SDR0_CUST0_MUX_NDFC_SEL 0x80000000 /* NDFC Selection */
1540#define SDR0_CUST0_MUX_GPIO_SEL 0xC0000000 /* GPIO Selection */
1541
1542#define SDR0_CUST0_NDFC_EN_MASK 0x20000000 /* NDFC Enable Mask */
1543#define SDR0_CUST0_NDFC_ENABLE 0x20000000 /* NDFC Enable */
1544#define SDR0_CUST0_NDFC_DISABLE 0x00000000 /* NDFC Disable */
1545
1546#define SDR0_CUST0_NDFC_BW_MASK 0x10000000 /* NDFC Boot Width */
1547#define SDR0_CUST0_NDFC_BW_16_BIT 0x10000000 /* NDFC Boot Width = 16 Bit */
1548#define SDR0_CUST0_NDFC_BW_8_BIT 0x00000000 /* NDFC Boot Width = 8 Bit */
1549
1550#define SDR0_CUST0_NDFC_BP_MASK 0x0F000000 /* NDFC Boot Page */
1551#define SDR0_CUST0_NDFC_BP_ENCODE(n) ((((unsigned long)(n))&0xF)<<24)
1552#define SDR0_CUST0_NDFC_BP_DECODE(n) ((((unsigned long)(n))>>24)&0x0F)
1553
1554#define SDR0_CUST0_NDFC_BAC_MASK 0x00C00000 /* NDFC Boot Address Cycle */
1555#define SDR0_CUST0_NDFC_BAC_ENCODE(n) ((((unsigned long)(n))&0x3)<<22)
1556#define SDR0_CUST0_NDFC_BAC_DECODE(n) ((((unsigned long)(n))>>22)&0x03)
1557
1558#define SDR0_CUST0_NDFC_ARE_MASK 0x00200000 /* NDFC Auto Read Enable */
1559#define SDR0_CUST0_NDFC_ARE_ENABLE 0x00200000 /* NDFC Auto Read Enable */
1560#define SDR0_CUST0_NDFC_ARE_DISABLE 0x00000000 /* NDFC Auto Read Disable */
1561
1562#define SDR0_CUST0_NRB_MASK 0x00100000 /* NDFC Ready / Busy */
1563#define SDR0_CUST0_NRB_BUSY 0x00100000 /* Busy */
1564#define SDR0_CUST0_NRB_READY 0x00000000 /* Ready */
1565
1566#define SDR0_CUST0_NDRSC_MASK 0x0000FFF0 /* NDFC Device Reset Count Mask */
1567#define SDR0_CUST0_NDRSC_ENCODE(n) ((((unsigned long)(n))&0xFFF)<<4)
1568#define SDR0_CUST0_NDRSC_DECODE(n) ((((unsigned long)(n))>>4)&0xFFF)
1569
1570#define SDR0_CUST0_CHIPSELGAT_MASK 0x0000000F /* Chip Select Gating Mask */
1571#define SDR0_CUST0_CHIPSELGAT_DIS 0x00000000 /* Chip Select Gating Disable */
1572#define SDR0_CUST0_CHIPSELGAT_ENALL 0x0000000F /* All Chip Select Gating Enable */
1573#define SDR0_CUST0_CHIPSELGAT_EN0 0x00000008 /* Chip Select0 Gating Enable */
1574#define SDR0_CUST0_CHIPSELGAT_EN1 0x00000004 /* Chip Select1 Gating Enable */
1575#define SDR0_CUST0_CHIPSELGAT_EN2 0x00000002 /* Chip Select2 Gating Enable */
1576#define SDR0_CUST0_CHIPSELGAT_EN3 0x00000001 /* Chip Select3 Gating Enable */
1577#endif
1578
wdenk0442ed82002-11-03 10:24:00 +0000[diff] [blame]1579#endif /* __PPC405_H__ */