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wdenk0442ed82002-11-03 10:24:00 +00001/*----------------------------------------------------------------------------+
2|
Wolfgang Denk53677ef2008-05-20 16:00:29 +02003| 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.
wdenk0442ed82002-11-03 10:24:00 +00009|
Wolfgang Denk53677ef2008-05-20 16:00:29 +020010| 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.
wdenk0442ed82002-11-03 10:24:00 +000013|
Wolfgang Denk53677ef2008-05-20 16:00:29 +020014| 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.
wdenk0442ed82002-11-03 10:24:00 +000017|
Wolfgang Denk53677ef2008-05-20 16:00:29 +020018| COPYRIGHT I B M CORPORATION 1999
19| LICENSED MATERIAL - PROGRAM PROPERTY OF I B M
wdenk0442ed82002-11-03 10:24:00 +000020+----------------------------------------------------------------------------*/
21
22#ifndef __PPC405_H__
23#define __PPC405_H__
24
Grant Ericksonc821b5f2008-05-22 14:44:14 -070025/* 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)
28
Stefan Roese9b94ac62007-10-31 17:55:58 +010029#ifndef CONFIG_IOP480
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020030#define CONFIG_SYS_DCACHE_SIZE (16 << 10) /* For AMCC 405 CPUs */
Stefan Roese9b94ac62007-10-31 17:55:58 +010031#else
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020032#define CONFIG_SYS_DCACHE_SIZE (2 << 10) /* For PLX IOP480 (403) */
Stefan Roese9b94ac62007-10-31 17:55:58 +010033#endif
34
wdenk0442ed82002-11-03 10:24:00 +000035/*--------------------------------------------------------------------- */
36/* Special Purpose Registers */
37/*--------------------------------------------------------------------- */
Wolfgang Denk53677ef2008-05-20 16:00:29 +020038 #define srr2 0x3de /* save/restore register 2 */
39 #define srr3 0x3df /* save/restore register 3 */
Grzegorz Bernackiefa35cf2007-06-15 11:19:28 +020040
41 /*
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
45 */
46 #define csrr0 srr2
47 #define csrr1 srr3
48
Wolfgang Denk53677ef2008-05-20 16:00:29 +020049 #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 */
wdenk0442ed82002-11-03 10:24:00 +000077
Wolfgang Denk53677ef2008-05-20 16:00:29 +020078 #define tbl 0x11c /* time base lower - privileged write */
79 #define tbu 0x11d /* time base upper - privileged write */
wdenk0442ed82002-11-03 10:24:00 +000080
Wolfgang Denk53677ef2008-05-20 16:00:29 +020081 #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 */
wdenk0442ed82002-11-03 10:24:00 +000089
90/******************************************************************************
91 * Special for PPC405GP
92 ******************************************************************************/
93
94/******************************************************************************
95 * DMA
96 ******************************************************************************/
97#define DMA_DCR_BASE 0x100
Wolfgang Denk53677ef2008-05-20 16:00:29 +020098#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 */
wdenk0442ed82002-11-03 10:24:00 +0000121
stroesee075fbe2003-12-09 14:59:11 +0000122#ifndef CONFIG_405EP
wdenk0442ed82002-11-03 10:24:00 +0000123/******************************************************************************
124 * Decompression Controller
125 ******************************************************************************/
126#define DECOMP_DCR_BASE 0x14
127#define kiar (DECOMP_DCR_BASE+0x0) /* Decompression controller addr reg */
128#define kidr (DECOMP_DCR_BASE+0x1) /* Decompression controller data reg */
129 /* values for kiar register - indirect addressing of these regs */
130 #define kitor0 0x00 /* index table origin register 0 */
131 #define kitor1 0x01 /* index table origin register 1 */
132 #define kitor2 0x02 /* index table origin register 2 */
133 #define kitor3 0x03 /* index table origin register 3 */
134 #define kaddr0 0x04 /* address decode definition regsiter 0 */
135 #define kaddr1 0x05 /* address decode definition regsiter 1 */
136 #define kconf 0x40 /* decompression core config register */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200137 #define kid 0x41 /* decompression core ID register */
138 #define kver 0x42 /* decompression core version # reg */
139 #define kpear 0x50 /* bus error addr reg (PLB addr) */
wdenk0442ed82002-11-03 10:24:00 +0000140 #define kbear 0x51 /* bus error addr reg (DCP to EBIU addr)*/
141 #define kesr0 0x52 /* bus error status reg 0 (R/clear) */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200142 #define kesr0s 0x53 /* bus error status reg 0 (set) */
wdenk0442ed82002-11-03 10:24:00 +0000143 /* There are 0x400 of the following registers, from krom0 to krom3ff*/
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200144 /* Only the first one is given here. */
145 #define krom0 0x400 /* SRAM/ROM read/write */
stroesee075fbe2003-12-09 14:59:11 +0000146#endif
wdenk0442ed82002-11-03 10:24:00 +0000147
148/******************************************************************************
149 * Power Management
150 ******************************************************************************/
Stefan Roesedbbd1252007-10-05 17:10:59 +0200151#ifdef CONFIG_405EX
152#define POWERMAN_DCR_BASE 0xb0
153#else
wdenk0442ed82002-11-03 10:24:00 +0000154#define POWERMAN_DCR_BASE 0xb8
Stefan Roesedbbd1252007-10-05 17:10:59 +0200155#endif
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200156#define cpmsr (POWERMAN_DCR_BASE+0x0) /* Power management status */
157#define cpmer (POWERMAN_DCR_BASE+0x1) /* Power management enable */
158#define cpmfr (POWERMAN_DCR_BASE+0x2) /* Power management force */
wdenk0442ed82002-11-03 10:24:00 +0000159
160/******************************************************************************
161 * Extrnal Bus Controller
162 ******************************************************************************/
wdenk0442ed82002-11-03 10:24:00 +0000163 /* values for ebccfga register - indirect addressing of these regs */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200164 #define pb0cr 0x00 /* periph bank 0 config reg */
165 #define pb1cr 0x01 /* periph bank 1 config reg */
166 #define pb2cr 0x02 /* periph bank 2 config reg */
167 #define pb3cr 0x03 /* periph bank 3 config reg */
168 #define pb4cr 0x04 /* periph bank 4 config reg */
stroesee075fbe2003-12-09 14:59:11 +0000169#ifndef CONFIG_405EP
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200170 #define pb5cr 0x05 /* periph bank 5 config reg */
171 #define pb6cr 0x06 /* periph bank 6 config reg */
172 #define pb7cr 0x07 /* periph bank 7 config reg */
stroesee075fbe2003-12-09 14:59:11 +0000173#endif
wdenk0442ed82002-11-03 10:24:00 +0000174 #define pb0ap 0x10 /* periph bank 0 access parameters */
175 #define pb1ap 0x11 /* periph bank 1 access parameters */
176 #define pb2ap 0x12 /* periph bank 2 access parameters */
177 #define pb3ap 0x13 /* periph bank 3 access parameters */
178 #define pb4ap 0x14 /* periph bank 4 access parameters */
stroesee075fbe2003-12-09 14:59:11 +0000179#ifndef CONFIG_405EP
wdenk0442ed82002-11-03 10:24:00 +0000180 #define pb5ap 0x15 /* periph bank 5 access parameters */
181 #define pb6ap 0x16 /* periph bank 6 access parameters */
182 #define pb7ap 0x17 /* periph bank 7 access parameters */
stroesee075fbe2003-12-09 14:59:11 +0000183#endif
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200184 #define pbear 0x20 /* periph bus error addr reg */
185 #define pbesr0 0x21 /* periph bus error status reg 0 */
186 #define pbesr1 0x22 /* periph bus error status reg 1 */
187 #define epcr 0x23 /* external periph control reg */
Stefan Roese4745aca2007-02-20 10:57:08 +0100188#define EBC0_CFG 0x23 /* external bus configuration reg */
wdenk0442ed82002-11-03 10:24:00 +0000189
stroeseb867d702003-05-23 11:18:02 +0000190#ifdef CONFIG_405EP
191/******************************************************************************
192 * Control
193 ******************************************************************************/
194#define CNTRL_DCR_BASE 0x0f0
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200195#define cpc0_pllmr0 (CNTRL_DCR_BASE+0x0) /* PLL mode register 0 */
196#define cpc0_boot (CNTRL_DCR_BASE+0x1) /* Clock status register */
197#define cpc0_epctl (CNTRL_DCR_BASE+0x3) /* EMAC to PHY control register */
198#define cpc0_pllmr1 (CNTRL_DCR_BASE+0x4) /* PLL mode register 1 */
199#define cpc0_ucr (CNTRL_DCR_BASE+0x5) /* UART control register */
200#define cpc0_pci (CNTRL_DCR_BASE+0x9) /* PCI control register */
stroeseb867d702003-05-23 11:18:02 +0000201
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200202#define CPC0_PLLMR0 (CNTRL_DCR_BASE+0x0) /* PLL mode 0 register */
stroeseb867d702003-05-23 11:18:02 +0000203#define CPC0_BOOT (CNTRL_DCR_BASE+0x1) /* Chip Clock Status register */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200204#define CPC0_CR1 (CNTRL_DCR_BASE+0x2) /* Chip Control 1 register */
stroeseb867d702003-05-23 11:18:02 +0000205#define CPC0_EPRCSR (CNTRL_DCR_BASE+0x3) /* EMAC PHY Rcv Clk Src register*/
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200206#define CPC0_PLLMR1 (CNTRL_DCR_BASE+0x4) /* PLL mode 1 register */
207#define CPC0_UCR (CNTRL_DCR_BASE+0x5) /* UART Control register */
208#define CPC0_SRR (CNTRL_DCR_BASE+0x6) /* Soft Reset register */
209#define CPC0_JTAGID (CNTRL_DCR_BASE+0x7) /* JTAG ID register */
210#define CPC0_SPARE (CNTRL_DCR_BASE+0x8) /* Spare DCR */
211#define CPC0_PCI (CNTRL_DCR_BASE+0x9) /* PCI Control register */
stroeseb867d702003-05-23 11:18:02 +0000212
213/* Bit definitions */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200214#define PLLMR0_CPU_DIV_MASK 0x00300000 /* CPU clock divider */
215#define PLLMR0_CPU_DIV_BYPASS 0x00000000
216#define PLLMR0_CPU_DIV_2 0x00100000
217#define PLLMR0_CPU_DIV_3 0x00200000
218#define PLLMR0_CPU_DIV_4 0x00300000
stroeseb867d702003-05-23 11:18:02 +0000219
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200220#define PLLMR0_CPU_TO_PLB_MASK 0x00030000 /* CPU:PLB Frequency Divisor */
221#define PLLMR0_CPU_PLB_DIV_1 0x00000000
222#define PLLMR0_CPU_PLB_DIV_2 0x00010000
223#define PLLMR0_CPU_PLB_DIV_3 0x00020000
224#define PLLMR0_CPU_PLB_DIV_4 0x00030000
stroeseb867d702003-05-23 11:18:02 +0000225
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200226#define PLLMR0_OPB_TO_PLB_MASK 0x00003000 /* OPB:PLB Frequency Divisor */
227#define PLLMR0_OPB_PLB_DIV_1 0x00000000
228#define PLLMR0_OPB_PLB_DIV_2 0x00001000
229#define PLLMR0_OPB_PLB_DIV_3 0x00002000
230#define PLLMR0_OPB_PLB_DIV_4 0x00003000
stroeseb867d702003-05-23 11:18:02 +0000231
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200232#define PLLMR0_EXB_TO_PLB_MASK 0x00000300 /* External Bus:PLB Divisor */
233#define PLLMR0_EXB_PLB_DIV_2 0x00000000
234#define PLLMR0_EXB_PLB_DIV_3 0x00000100
235#define PLLMR0_EXB_PLB_DIV_4 0x00000200
236#define PLLMR0_EXB_PLB_DIV_5 0x00000300
stroeseb867d702003-05-23 11:18:02 +0000237
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200238#define PLLMR0_MAL_TO_PLB_MASK 0x00000030 /* MAL:PLB Divisor */
239#define PLLMR0_MAL_PLB_DIV_1 0x00000000
240#define PLLMR0_MAL_PLB_DIV_2 0x00000010
241#define PLLMR0_MAL_PLB_DIV_3 0x00000020
242#define PLLMR0_MAL_PLB_DIV_4 0x00000030
stroeseb867d702003-05-23 11:18:02 +0000243
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200244#define PLLMR0_PCI_TO_PLB_MASK 0x00000003 /* PCI:PLB Frequency Divisor */
245#define PLLMR0_PCI_PLB_DIV_1 0x00000000
246#define PLLMR0_PCI_PLB_DIV_2 0x00000001
247#define PLLMR0_PCI_PLB_DIV_3 0x00000002
248#define PLLMR0_PCI_PLB_DIV_4 0x00000003
stroeseb867d702003-05-23 11:18:02 +0000249
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200250#define PLLMR1_SSCS_MASK 0x80000000 /* Select system clock source */
251#define PLLMR1_PLLR_MASK 0x40000000 /* PLL reset */
252#define PLLMR1_FBMUL_MASK 0x00F00000 /* PLL feedback multiplier value */
253#define PLLMR1_FBMUL_DIV_16 0x00000000
254#define PLLMR1_FBMUL_DIV_1 0x00100000
255#define PLLMR1_FBMUL_DIV_2 0x00200000
256#define PLLMR1_FBMUL_DIV_3 0x00300000
257#define PLLMR1_FBMUL_DIV_4 0x00400000
258#define PLLMR1_FBMUL_DIV_5 0x00500000
259#define PLLMR1_FBMUL_DIV_6 0x00600000
260#define PLLMR1_FBMUL_DIV_7 0x00700000
261#define PLLMR1_FBMUL_DIV_8 0x00800000
262#define PLLMR1_FBMUL_DIV_9 0x00900000
263#define PLLMR1_FBMUL_DIV_10 0x00A00000
264#define PLLMR1_FBMUL_DIV_11 0x00B00000
265#define PLLMR1_FBMUL_DIV_12 0x00C00000
266#define PLLMR1_FBMUL_DIV_13 0x00D00000
267#define PLLMR1_FBMUL_DIV_14 0x00E00000
268#define PLLMR1_FBMUL_DIV_15 0x00F00000
stroeseb867d702003-05-23 11:18:02 +0000269
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200270#define PLLMR1_FWDVA_MASK 0x00070000 /* PLL forward divider A value */
271#define PLLMR1_FWDVA_DIV_8 0x00000000
272#define PLLMR1_FWDVA_DIV_7 0x00010000
273#define PLLMR1_FWDVA_DIV_6 0x00020000
274#define PLLMR1_FWDVA_DIV_5 0x00030000
275#define PLLMR1_FWDVA_DIV_4 0x00040000
276#define PLLMR1_FWDVA_DIV_3 0x00050000
277#define PLLMR1_FWDVA_DIV_2 0x00060000
278#define PLLMR1_FWDVA_DIV_1 0x00070000
279#define PLLMR1_FWDVB_MASK 0x00007000 /* PLL forward divider B value */
280#define PLLMR1_TUNING_MASK 0x000003FF /* PLL tune bits */
stroeseb867d702003-05-23 11:18:02 +0000281
282/* Defines for CPC0_EPRCSR register */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200283#define CPC0_EPRCSR_E0NFE 0x80000000
284#define CPC0_EPRCSR_E1NFE 0x40000000
285#define CPC0_EPRCSR_E1RPP 0x00000080
286#define CPC0_EPRCSR_E0RPP 0x00000040
287#define CPC0_EPRCSR_E1ERP 0x00000020
288#define CPC0_EPRCSR_E0ERP 0x00000010
289#define CPC0_EPRCSR_E1PCI 0x00000002
290#define CPC0_EPRCSR_E0PCI 0x00000001
stroeseb867d702003-05-23 11:18:02 +0000291
292/* Defines for CPC0_PCI Register */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200293#define CPC0_PCI_SPE 0x00000010 /* PCIINT/WE select */
294#define CPC0_PCI_HOST_CFG_EN 0x00000008 /* PCI host config Enable */
295#define CPC0_PCI_ARBIT_EN 0x00000001 /* PCI Internal Arb Enabled*/
stroeseb867d702003-05-23 11:18:02 +0000296
297/* Defines for CPC0_BOOR Register */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200298#define CPC0_BOOT_SEP 0x00000002 /* serial EEPROM present */
stroeseb867d702003-05-23 11:18:02 +0000299
300/* Defines for CPC0_PLLMR1 Register fields */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200301#define PLL_ACTIVE 0x80000000
302#define CPC0_PLLMR1_SSCS 0x80000000
303#define PLL_RESET 0x40000000
304#define CPC0_PLLMR1_PLLR 0x40000000
stroeseb867d702003-05-23 11:18:02 +0000305 /* Feedback multiplier */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200306#define PLL_FBKDIV 0x00F00000
307#define CPC0_PLLMR1_FBDV 0x00F00000
308#define PLL_FBKDIV_16 0x00000000
309#define PLL_FBKDIV_1 0x00100000
310#define PLL_FBKDIV_2 0x00200000
311#define PLL_FBKDIV_3 0x00300000
312#define PLL_FBKDIV_4 0x00400000
313#define PLL_FBKDIV_5 0x00500000
314#define PLL_FBKDIV_6 0x00600000
315#define PLL_FBKDIV_7 0x00700000
316#define PLL_FBKDIV_8 0x00800000
317#define PLL_FBKDIV_9 0x00900000
318#define PLL_FBKDIV_10 0x00A00000
319#define PLL_FBKDIV_11 0x00B00000
320#define PLL_FBKDIV_12 0x00C00000
321#define PLL_FBKDIV_13 0x00D00000
322#define PLL_FBKDIV_14 0x00E00000
323#define PLL_FBKDIV_15 0x00F00000
stroeseb867d702003-05-23 11:18:02 +0000324 /* Forward A divisor */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200325#define PLL_FWDDIVA 0x00070000
326#define CPC0_PLLMR1_FWDVA 0x00070000
327#define PLL_FWDDIVA_8 0x00000000
328#define PLL_FWDDIVA_7 0x00010000
329#define PLL_FWDDIVA_6 0x00020000
330#define PLL_FWDDIVA_5 0x00030000
331#define PLL_FWDDIVA_4 0x00040000
332#define PLL_FWDDIVA_3 0x00050000
333#define PLL_FWDDIVA_2 0x00060000
334#define PLL_FWDDIVA_1 0x00070000
stroeseb867d702003-05-23 11:18:02 +0000335 /* Forward B divisor */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200336#define PLL_FWDDIVB 0x00007000
337#define CPC0_PLLMR1_FWDVB 0x00007000
338#define PLL_FWDDIVB_8 0x00000000
339#define PLL_FWDDIVB_7 0x00001000
340#define PLL_FWDDIVB_6 0x00002000
341#define PLL_FWDDIVB_5 0x00003000
342#define PLL_FWDDIVB_4 0x00004000
343#define PLL_FWDDIVB_3 0x00005000
344#define PLL_FWDDIVB_2 0x00006000
345#define PLL_FWDDIVB_1 0x00007000
stroeseb867d702003-05-23 11:18:02 +0000346 /* PLL tune bits */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200347#define PLL_TUNE_MASK 0x000003FF
348#define PLL_TUNE_2_M_3 0x00000133 /* 2 <= M <= 3 */
349#define PLL_TUNE_4_M_6 0x00000134 /* 3 < M <= 6 */
350#define PLL_TUNE_7_M_10 0x00000138 /* 6 < M <= 10 */
351#define PLL_TUNE_11_M_14 0x0000013C /* 10 < M <= 14 */
352#define PLL_TUNE_15_M_40 0x0000023E /* 14 < M <= 40 */
353#define PLL_TUNE_VCO_LOW 0x00000000 /* 500MHz <= VCO <= 800MHz */
354#define PLL_TUNE_VCO_HI 0x00000080 /* 800MHz < VCO <= 1000MHz */
stroeseb867d702003-05-23 11:18:02 +0000355
356/* Defines for CPC0_PLLMR0 Register fields */
357 /* CPU divisor */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200358#define PLL_CPUDIV 0x00300000
359#define CPC0_PLLMR0_CCDV 0x00300000
360#define PLL_CPUDIV_1 0x00000000
361#define PLL_CPUDIV_2 0x00100000
362#define PLL_CPUDIV_3 0x00200000
363#define PLL_CPUDIV_4 0x00300000
stroeseb867d702003-05-23 11:18:02 +0000364 /* PLB divisor */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200365#define PLL_PLBDIV 0x00030000
366#define CPC0_PLLMR0_CBDV 0x00030000
367#define PLL_PLBDIV_1 0x00000000
368#define PLL_PLBDIV_2 0x00010000
369#define PLL_PLBDIV_3 0x00020000
370#define PLL_PLBDIV_4 0x00030000
stroeseb867d702003-05-23 11:18:02 +0000371 /* OPB divisor */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200372#define PLL_OPBDIV 0x00003000
373#define CPC0_PLLMR0_OPDV 0x00003000
374#define PLL_OPBDIV_1 0x00000000
375#define PLL_OPBDIV_2 0x00001000
376#define PLL_OPBDIV_3 0x00002000
377#define PLL_OPBDIV_4 0x00003000
stroeseb867d702003-05-23 11:18:02 +0000378 /* EBC divisor */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200379#define PLL_EXTBUSDIV 0x00000300
380#define CPC0_PLLMR0_EPDV 0x00000300
381#define PLL_EXTBUSDIV_2 0x00000000
382#define PLL_EXTBUSDIV_3 0x00000100
383#define PLL_EXTBUSDIV_4 0x00000200
384#define PLL_EXTBUSDIV_5 0x00000300
stroeseb867d702003-05-23 11:18:02 +0000385 /* MAL divisor */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200386#define PLL_MALDIV 0x00000030
387#define CPC0_PLLMR0_MPDV 0x00000030
388#define PLL_MALDIV_1 0x00000000
389#define PLL_MALDIV_2 0x00000010
390#define PLL_MALDIV_3 0x00000020
391#define PLL_MALDIV_4 0x00000030
stroeseb867d702003-05-23 11:18:02 +0000392 /* PCI divisor */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200393#define PLL_PCIDIV 0x00000003
394#define CPC0_PLLMR0_PPFD 0x00000003
395#define PLL_PCIDIV_1 0x00000000
396#define PLL_PCIDIV_2 0x00000001
397#define PLL_PCIDIV_3 0x00000002
398#define PLL_PCIDIV_4 0x00000003
stroeseb867d702003-05-23 11:18:02 +0000399
400/*
401 *-------------------------------------------------------------------------------
402 * PLL settings for 266MHz CPU, 133MHz PLB/SDRAM, 66MHz EBC, 33MHz PCI,
403 * assuming a 33.3MHz input clock to the 405EP.
404 *-------------------------------------------------------------------------------
405 */
406#define PLLMR0_266_133_66 (PLL_CPUDIV_1 | PLL_PLBDIV_2 | \
wdenk8bde7f72003-06-27 21:31:46 +0000407 PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 | \
408 PLL_MALDIV_1 | PLL_PCIDIV_4)
stroeseb867d702003-05-23 11:18:02 +0000409#define PLLMR1_266_133_66 (PLL_FBKDIV_8 | \
wdenk8bde7f72003-06-27 21:31:46 +0000410 PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
411 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
stroeseb867d702003-05-23 11:18:02 +0000412
413#define PLLMR0_133_66_66_33 (PLL_CPUDIV_1 | PLL_PLBDIV_1 | \
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200414 PLL_OPBDIV_2 | PLL_EXTBUSDIV_4 | \
wdenk8bde7f72003-06-27 21:31:46 +0000415 PLL_MALDIV_1 | PLL_PCIDIV_4)
stroeseb867d702003-05-23 11:18:02 +0000416#define PLLMR1_133_66_66_33 (PLL_FBKDIV_4 | \
wdenk8bde7f72003-06-27 21:31:46 +0000417 PLL_FWDDIVA_6 | PLL_FWDDIVB_6 | \
418 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
stroeseb867d702003-05-23 11:18:02 +0000419#define PLLMR0_200_100_50_33 (PLL_CPUDIV_1 | PLL_PLBDIV_2 | \
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200420 PLL_OPBDIV_2 | PLL_EXTBUSDIV_3 | \
wdenk8bde7f72003-06-27 21:31:46 +0000421 PLL_MALDIV_1 | PLL_PCIDIV_4)
stroeseb867d702003-05-23 11:18:02 +0000422#define PLLMR1_200_100_50_33 (PLL_FBKDIV_6 | \
wdenk8bde7f72003-06-27 21:31:46 +0000423 PLL_FWDDIVA_4 | PLL_FWDDIVB_4 | \
424 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
stroeseb867d702003-05-23 11:18:02 +0000425#define PLLMR0_266_133_66_33 (PLL_CPUDIV_1 | PLL_PLBDIV_2 | \
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200426 PLL_OPBDIV_2 | PLL_EXTBUSDIV_4 | \
wdenk8bde7f72003-06-27 21:31:46 +0000427 PLL_MALDIV_1 | PLL_PCIDIV_4)
stroeseb867d702003-05-23 11:18:02 +0000428#define PLLMR1_266_133_66_33 (PLL_FBKDIV_8 | \
wdenk8bde7f72003-06-27 21:31:46 +0000429 PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
430 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
stroese44acc8d2004-12-16 18:03:44 +0000431#define PLLMR0_266_66_33_33 (PLL_CPUDIV_1 | PLL_PLBDIV_4 | \
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200432 PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 | \
wdenkefe2a4d2004-12-16 21:44:03 +0000433 PLL_MALDIV_1 | PLL_PCIDIV_2)
stroese44acc8d2004-12-16 18:03:44 +0000434#define PLLMR1_266_66_33_33 (PLL_FBKDIV_8 | \
wdenkefe2a4d2004-12-16 21:44:03 +0000435 PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
436 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_LOW)
Stefan Roese779e9752007-08-14 14:44:41 +0200437#define PLLMR0_333_111_55_37 (PLL_CPUDIV_1 | PLL_PLBDIV_3 | \
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200438 PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 | \
Stefan Roese779e9752007-08-14 14:44:41 +0200439 PLL_MALDIV_1 | PLL_PCIDIV_3)
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200440#define PLLMR1_333_111_55_37 (PLL_FBKDIV_10 | \
Stefan Roese779e9752007-08-14 14:44:41 +0200441 PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
442 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_HI)
443#define PLLMR0_333_111_55_111 (PLL_CPUDIV_1 | PLL_PLBDIV_3 | \
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200444 PLL_OPBDIV_2 | PLL_EXTBUSDIV_2 | \
Stefan Roese779e9752007-08-14 14:44:41 +0200445 PLL_MALDIV_1 | PLL_PCIDIV_1)
446#define PLLMR1_333_111_55_111 (PLL_FBKDIV_10 | \
447 PLL_FWDDIVA_3 | PLL_FWDDIVB_3 | \
448 PLL_TUNE_15_M_40 | PLL_TUNE_VCO_HI)
stroeseb867d702003-05-23 11:18:02 +0000449
450/*
451 * PLL Voltage Controlled Oscillator (VCO) definitions
452 * Maximum and minimum values (in MHz) for correct PLL operation.
453 */
454#define VCO_MIN 500
455#define VCO_MAX 1000
Stefan Roesee01bd212007-03-21 13:38:59 +0100456#elif defined(CONFIG_405EZ)
Stefan Roesee01bd212007-03-21 13:38:59 +0100457#define sdrnand0 0x4000
458#define sdrultra0 0x4040
459#define sdrultra1 0x4050
460#define sdricintstat 0x4510
461
462#define SDR_NAND0_NDEN 0x80000000
Stefan Roesec440bfe2007-06-06 11:42:13 +0200463#define SDR_NAND0_NDBTEN 0x40000000
464#define SDR_NAND0_NDBADR_MASK 0x30000000
465#define SDR_NAND0_NDBPG_MASK 0x0f000000
466#define SDR_NAND0_NDAREN 0x00800000
467#define SDR_NAND0_NDRBEN 0x00400000
Stefan Roesee01bd212007-03-21 13:38:59 +0100468
469#define SDR_ULTRA0_NDGPIOBP 0x80000000
470#define SDR_ULTRA0_CSN_MASK 0x78000000
471#define SDR_ULTRA0_CSNSEL0 0x40000000
472#define SDR_ULTRA0_CSNSEL1 0x20000000
473#define SDR_ULTRA0_CSNSEL2 0x10000000
474#define SDR_ULTRA0_CSNSEL3 0x08000000
Stefan Roesec440bfe2007-06-06 11:42:13 +0200475#define SDR_ULTRA0_EBCRDYEN 0x04000000
476#define SDR_ULTRA0_SPISSINEN 0x02000000
477#define SDR_ULTRA0_NFSRSTEN 0x01000000
Stefan Roesee01bd212007-03-21 13:38:59 +0100478
479#define SDR_ULTRA1_LEDNENABLE 0x40000000
480
481#define SDR_ICRX_STAT 0x80000000
482#define SDR_ICTX0_STAT 0x40000000
483#define SDR_ICTX1_STAT 0x20000000
484
Stefan Roese90e6f412007-04-18 12:05:59 +0200485#define SDR_PINSTP 0x40
486
Stefan Roesee01bd212007-03-21 13:38:59 +0100487/******************************************************************************
488 * Control
489 ******************************************************************************/
Stefan Roesee01bd212007-03-21 13:38:59 +0100490/* CPR Registers */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200491#define cprclkupd 0x020 /* CPR_CLKUPD */
492#define cprpllc 0x040 /* CPR_PLLC */
493#define cprplld 0x060 /* CPR_PLLD */
494#define cprprimad 0x080 /* CPR_PRIMAD */
495#define cprperd0 0x0e0 /* CPR_PERD0 */
496#define cprperd1 0x0e1 /* CPR_PERD1 */
497#define cprperc0 0x180 /* CPR_PERC0 */
498#define cprmisc0 0x181 /* CPR_MISC0 */
499#define cprmisc1 0x182 /* CPR_MISC1 */
Stefan Roesee01bd212007-03-21 13:38:59 +0100500
Stefan Roesee01bd212007-03-21 13:38:59 +0100501#define CPR_CLKUPD_ENPLLCH_EN 0x40000000 /* Enable CPR PLL Changes */
502#define CPR_CLKUPD_ENDVCH_EN 0x20000000 /* Enable CPR Sys. Div. Changes */
503#define CPR_PERD0_SPIDV_MASK 0x000F0000 /* SPI Clock Divider */
504
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200505#define PLLC_SRC_MASK 0x20000000 /* PLL feedback source */
Stefan Roese273db7e2007-08-13 09:05:33 +0200506
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200507#define PLLD_FBDV_MASK 0x1F000000 /* PLL feedback divider value */
Stefan Roesee01bd212007-03-21 13:38:59 +0100508#define PLLD_FWDVA_MASK 0x000F0000 /* PLL forward divider A value */
509#define PLLD_FWDVB_MASK 0x00000700 /* PLL forward divider B value */
510
511#define PRIMAD_CPUDV_MASK 0x0F000000 /* CPU Clock Divisor Mask */
512#define PRIMAD_PLBDV_MASK 0x000F0000 /* PLB Clock Divisor Mask */
513#define PRIMAD_OPBDV_MASK 0x00000F00 /* OPB Clock Divisor Mask */
514#define PRIMAD_EBCDV_MASK 0x0000000F /* EBC Clock Divisor Mask */
515
516#define PERD0_PWMDV_MASK 0xFF000000 /* PWM Divider Mask */
517#define PERD0_SPIDV_MASK 0x000F0000 /* SPI Divider Mask */
518#define PERD0_U0DV_MASK 0x0000FF00 /* UART 0 Divider Mask */
519#define PERD0_U1DV_MASK 0x000000FF /* UART 1 Divider Mask */
520
stroeseb867d702003-05-23 11:18:02 +0000521#else /* #ifdef CONFIG_405EP */
wdenk0442ed82002-11-03 10:24:00 +0000522/******************************************************************************
523 * Control
524 ******************************************************************************/
525#define CNTRL_DCR_BASE 0x0b0
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200526#define pllmd (CNTRL_DCR_BASE+0x0) /* PLL mode register */
527#define cntrl0 (CNTRL_DCR_BASE+0x1) /* Control 0 register */
528#define cntrl1 (CNTRL_DCR_BASE+0x2) /* Control 1 register */
529#define reset (CNTRL_DCR_BASE+0x3) /* reset register */
530#define strap (CNTRL_DCR_BASE+0x4) /* strap register */
stroeseb867d702003-05-23 11:18:02 +0000531
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200532#define CPC0_CR0 (CNTRL_DCR_BASE+0x1) /* chip control register 0 */
533#define CPC0_CR1 (CNTRL_DCR_BASE+0x2) /* chip control register 1 */
534#define CPC0_PSR (CNTRL_DCR_BASE+0x4) /* chip pin strapping register */
Niklaus Giger8cc10d02008-02-05 10:26:41 +0100535
536/* CPC0_ECR/CPC0_EIRR: PPC405GPr only */
537#define CPC0_EIRR (CNTRL_DCR_BASE+0x6) /* external interrupt routing register */
538#define CPC0_ECR (0xaa) /* edge conditioner register */
539
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200540#define ecr (0xaa) /* edge conditioner register (405gpr) */
wdenk0442ed82002-11-03 10:24:00 +0000541
542/* Bit definitions */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200543#define PLLMR_FWD_DIV_MASK 0xE0000000 /* Forward Divisor */
544#define PLLMR_FWD_DIV_BYPASS 0xE0000000
545#define PLLMR_FWD_DIV_3 0xA0000000
546#define PLLMR_FWD_DIV_4 0x80000000
547#define PLLMR_FWD_DIV_6 0x40000000
wdenk0442ed82002-11-03 10:24:00 +0000548
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200549#define PLLMR_FB_DIV_MASK 0x1E000000 /* Feedback Divisor */
550#define PLLMR_FB_DIV_1 0x02000000
551#define PLLMR_FB_DIV_2 0x04000000
552#define PLLMR_FB_DIV_3 0x06000000
553#define PLLMR_FB_DIV_4 0x08000000
wdenk0442ed82002-11-03 10:24:00 +0000554
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200555#define PLLMR_TUNING_MASK 0x01F80000
wdenk0442ed82002-11-03 10:24:00 +0000556
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200557#define PLLMR_CPU_TO_PLB_MASK 0x00060000 /* CPU:PLB Frequency Divisor */
558#define PLLMR_CPU_PLB_DIV_1 0x00000000
559#define PLLMR_CPU_PLB_DIV_2 0x00020000
560#define PLLMR_CPU_PLB_DIV_3 0x00040000
561#define PLLMR_CPU_PLB_DIV_4 0x00060000
wdenk0442ed82002-11-03 10:24:00 +0000562
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200563#define PLLMR_OPB_TO_PLB_MASK 0x00018000 /* OPB:PLB Frequency Divisor */
564#define PLLMR_OPB_PLB_DIV_1 0x00000000
565#define PLLMR_OPB_PLB_DIV_2 0x00008000
566#define PLLMR_OPB_PLB_DIV_3 0x00010000
567#define PLLMR_OPB_PLB_DIV_4 0x00018000
wdenk0442ed82002-11-03 10:24:00 +0000568
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200569#define PLLMR_PCI_TO_PLB_MASK 0x00006000 /* PCI:PLB Frequency Divisor */
570#define PLLMR_PCI_PLB_DIV_1 0x00000000
571#define PLLMR_PCI_PLB_DIV_2 0x00002000
572#define PLLMR_PCI_PLB_DIV_3 0x00004000
573#define PLLMR_PCI_PLB_DIV_4 0x00006000
wdenk0442ed82002-11-03 10:24:00 +0000574
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200575#define PLLMR_EXB_TO_PLB_MASK 0x00001800 /* External Bus:PLB Divisor */
576#define PLLMR_EXB_PLB_DIV_2 0x00000000
577#define PLLMR_EXB_PLB_DIV_3 0x00000800
578#define PLLMR_EXB_PLB_DIV_4 0x00001000
579#define PLLMR_EXB_PLB_DIV_5 0x00001800
wdenk0442ed82002-11-03 10:24:00 +0000580
581/* definitions for PPC405GPr (new mode strapping) */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200582#define PLLMR_FWDB_DIV_MASK 0x00000007 /* Forward Divisor B */
wdenk0442ed82002-11-03 10:24:00 +0000583
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200584#define PSR_PLL_FWD_MASK 0xC0000000
585#define PSR_PLL_FDBACK_MASK 0x30000000
586#define PSR_PLL_TUNING_MASK 0x0E000000
587#define PSR_PLB_CPU_MASK 0x01800000
588#define PSR_OPB_PLB_MASK 0x00600000
589#define PSR_PCI_PLB_MASK 0x00180000
590#define PSR_EB_PLB_MASK 0x00060000
591#define PSR_ROM_WIDTH_MASK 0x00018000
592#define PSR_ROM_LOC 0x00004000
593#define PSR_PCI_ASYNC_EN 0x00001000
wdenk0442ed82002-11-03 10:24:00 +0000594#define PSR_PERCLK_SYNC_MODE_EN 0x00000800 /* PPC405GPr only */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200595#define PSR_PCI_ARBIT_EN 0x00000400
596#define PSR_NEW_MODE_EN 0x00000020 /* PPC405GPr only */
wdenk0442ed82002-11-03 10:24:00 +0000597
stroese44acc8d2004-12-16 18:03:44 +0000598#ifndef CONFIG_IOP480
wdenk0442ed82002-11-03 10:24:00 +0000599/*
600 * PLL Voltage Controlled Oscillator (VCO) definitions
601 * Maximum and minimum values (in MHz) for correct PLL operation.
602 */
603#define VCO_MIN 400
604#define VCO_MAX 800
stroese44acc8d2004-12-16 18:03:44 +0000605#endif /* #ifndef CONFIG_IOP480 */
stroeseb867d702003-05-23 11:18:02 +0000606#endif /* #ifdef CONFIG_405EP */
wdenk0442ed82002-11-03 10:24:00 +0000607
608/******************************************************************************
609 * Memory Access Layer
610 ******************************************************************************/
Stefan Roesee01bd212007-03-21 13:38:59 +0100611#if defined(CONFIG_405EZ)
612#define MAL_DCR_BASE 0x380
613#define malmcr (MAL_DCR_BASE+0x00) /* MAL Config reg */
614#define malesr (MAL_DCR_BASE+0x01) /* Err Status reg (Read/Clear)*/
615#define malier (MAL_DCR_BASE+0x02) /* Interrupt enable reg */
616#define maldbr (MAL_DCR_BASE+0x03) /* Mal Debug reg (Read only) */
617#define maltxcasr (MAL_DCR_BASE+0x04) /* TX Channel active reg (set)*/
618#define maltxcarr (MAL_DCR_BASE+0x05) /* TX Channel active reg (Reset) */
619#define maltxeobisr (MAL_DCR_BASE+0x06) /* TX End of buffer int status reg */
620#define maltxdeir (MAL_DCR_BASE+0x07) /* TX Descr. Error Int reg */
621/* 0x08-0x0F Reserved */
622#define malrxcasr (MAL_DCR_BASE+0x10) /* RX Channel active reg (set)*/
623#define malrxcarr (MAL_DCR_BASE+0x11) /* RX Channel active reg (Reset) */
624#define malrxeobisr (MAL_DCR_BASE+0x12) /* RX End of buffer int status reg */
625#define malrxdeir (MAL_DCR_BASE+0x13) /* RX Descr. Error Int reg */
626/* 0x14-0x1F Reserved */
627#define maltxctp0r (MAL_DCR_BASE+0x20) /* TX 0 Channel table ptr reg */
628#define maltxctp1r (MAL_DCR_BASE+0x21) /* TX 1 Channel table ptr reg */
629#define maltxctp2r (MAL_DCR_BASE+0x22) /* TX 2 Channel table ptr reg */
630#define maltxctp3r (MAL_DCR_BASE+0x23) /* TX 3 Channel table ptr reg */
631#define maltxctp4r (MAL_DCR_BASE+0x24) /* TX 4 Channel table ptr reg */
632#define maltxctp5r (MAL_DCR_BASE+0x25) /* TX 5 Channel table ptr reg */
633#define maltxctp6r (MAL_DCR_BASE+0x26) /* TX 6 Channel table ptr reg */
634#define maltxctp7r (MAL_DCR_BASE+0x27) /* TX 7 Channel table ptr reg */
635#define maltxctp8r (MAL_DCR_BASE+0x28) /* TX 8 Channel table ptr reg */
636#define maltxctp9r (MAL_DCR_BASE+0x29) /* TX 9 Channel table ptr reg */
637#define maltxctp10r (MAL_DCR_BASE+0x2A) /* TX 10 Channel table ptr reg */
638#define maltxctp11r (MAL_DCR_BASE+0x2B) /* TX 11 Channel table ptr reg */
639#define maltxctp12r (MAL_DCR_BASE+0x2C) /* TX 12 Channel table ptr reg */
640#define maltxctp13r (MAL_DCR_BASE+0x2D) /* TX 13 Channel table ptr reg */
641#define maltxctp14r (MAL_DCR_BASE+0x2E) /* TX 14 Channel table ptr reg */
642#define maltxctp15r (MAL_DCR_BASE+0x2F) /* TX 15 Channel table ptr reg */
643#define maltxctp16r (MAL_DCR_BASE+0x30) /* TX 16 Channel table ptr reg */
644#define maltxctp17r (MAL_DCR_BASE+0x31) /* TX 17 Channel table ptr reg */
645#define maltxctp18r (MAL_DCR_BASE+0x32) /* TX 18 Channel table ptr reg */
646#define maltxctp19r (MAL_DCR_BASE+0x33) /* TX 19 Channel table ptr reg */
647#define maltxctp20r (MAL_DCR_BASE+0x34) /* TX 20 Channel table ptr reg */
648#define maltxctp21r (MAL_DCR_BASE+0x35) /* TX 21 Channel table ptr reg */
649#define maltxctp22r (MAL_DCR_BASE+0x36) /* TX 22 Channel table ptr reg */
650#define maltxctp23r (MAL_DCR_BASE+0x37) /* TX 23 Channel table ptr reg */
651#define maltxctp24r (MAL_DCR_BASE+0x38) /* TX 24 Channel table ptr reg */
652#define maltxctp25r (MAL_DCR_BASE+0x39) /* TX 25 Channel table ptr reg */
653#define maltxctp26r (MAL_DCR_BASE+0x3A) /* TX 26 Channel table ptr reg */
654#define maltxctp27r (MAL_DCR_BASE+0x3B) /* TX 27 Channel table ptr reg */
655#define maltxctp28r (MAL_DCR_BASE+0x3C) /* TX 28 Channel table ptr reg */
656#define maltxctp29r (MAL_DCR_BASE+0x3D) /* TX 29 Channel table ptr reg */
657#define maltxctp30r (MAL_DCR_BASE+0x3E) /* TX 30 Channel table ptr reg */
658#define maltxctp31r (MAL_DCR_BASE+0x3F) /* TX 31 Channel table ptr reg */
659#define malrxctp0r (MAL_DCR_BASE+0x40) /* RX 0 Channel table ptr reg */
660#define malrxctp1r (MAL_DCR_BASE+0x41) /* RX 1 Channel table ptr reg */
661#define malrxctp2r (MAL_DCR_BASE+0x42) /* RX 2 Channel table ptr reg */
662#define malrxctp3r (MAL_DCR_BASE+0x43) /* RX 3 Channel table ptr reg */
663#define malrxctp4r (MAL_DCR_BASE+0x44) /* RX 4 Channel table ptr reg */
664#define malrxctp5r (MAL_DCR_BASE+0x45) /* RX 5 Channel table ptr reg */
665#define malrxctp6r (MAL_DCR_BASE+0x46) /* RX 6 Channel table ptr reg */
666#define malrxctp7r (MAL_DCR_BASE+0x47) /* RX 7 Channel table ptr reg */
667#define malrxctp8r (MAL_DCR_BASE+0x48) /* RX 8 Channel table ptr reg */
668#define malrxctp9r (MAL_DCR_BASE+0x49) /* RX 9 Channel table ptr reg */
669#define malrxctp10r (MAL_DCR_BASE+0x4A) /* RX 10 Channel table ptr reg */
670#define malrxctp11r (MAL_DCR_BASE+0x4B) /* RX 11 Channel table ptr reg */
671#define malrxctp12r (MAL_DCR_BASE+0x4C) /* RX 12 Channel table ptr reg */
672#define malrxctp13r (MAL_DCR_BASE+0x4D) /* RX 13 Channel table ptr reg */
673#define malrxctp14r (MAL_DCR_BASE+0x4E) /* RX 14 Channel table ptr reg */
674#define malrxctp15r (MAL_DCR_BASE+0x4F) /* RX 15 Channel table ptr reg */
675#define malrxctp16r (MAL_DCR_BASE+0x50) /* RX 16 Channel table ptr reg */
676#define malrxctp17r (MAL_DCR_BASE+0x51) /* RX 17 Channel table ptr reg */
677#define malrxctp18r (MAL_DCR_BASE+0x52) /* RX 18 Channel table ptr reg */
678#define malrxctp19r (MAL_DCR_BASE+0x53) /* RX 19 Channel table ptr reg */
679#define malrxctp20r (MAL_DCR_BASE+0x54) /* RX 20 Channel table ptr reg */
680#define malrxctp21r (MAL_DCR_BASE+0x55) /* RX 21 Channel table ptr reg */
681#define malrxctp22r (MAL_DCR_BASE+0x56) /* RX 22 Channel table ptr reg */
682#define malrxctp23r (MAL_DCR_BASE+0x57) /* RX 23 Channel table ptr reg */
683#define malrxctp24r (MAL_DCR_BASE+0x58) /* RX 24 Channel table ptr reg */
684#define malrxctp25r (MAL_DCR_BASE+0x59) /* RX 25 Channel table ptr reg */
685#define malrxctp26r (MAL_DCR_BASE+0x5A) /* RX 26 Channel table ptr reg */
686#define malrxctp27r (MAL_DCR_BASE+0x5B) /* RX 27 Channel table ptr reg */
687#define malrxctp28r (MAL_DCR_BASE+0x5C) /* RX 28 Channel table ptr reg */
688#define malrxctp29r (MAL_DCR_BASE+0x5D) /* RX 29 Channel table ptr reg */
689#define malrxctp30r (MAL_DCR_BASE+0x5E) /* RX 30 Channel table ptr reg */
690#define malrxctp31r (MAL_DCR_BASE+0x5F) /* RX 31 Channel table ptr reg */
691#define malrcbs0 (MAL_DCR_BASE+0x60) /* RX 0 Channel buffer size reg */
692#define malrcbs1 (MAL_DCR_BASE+0x61) /* RX 1 Channel buffer size reg */
693#define malrcbs2 (MAL_DCR_BASE+0x62) /* RX 2 Channel buffer size reg */
694#define malrcbs3 (MAL_DCR_BASE+0x63) /* RX 3 Channel buffer size reg */
695#define malrcbs4 (MAL_DCR_BASE+0x64) /* RX 4 Channel buffer size reg */
696#define malrcbs5 (MAL_DCR_BASE+0x65) /* RX 5 Channel buffer size reg */
697#define malrcbs6 (MAL_DCR_BASE+0x66) /* RX 6 Channel buffer size reg */
698#define malrcbs7 (MAL_DCR_BASE+0x67) /* RX 7 Channel buffer size reg */
699#define malrcbs8 (MAL_DCR_BASE+0x68) /* RX 8 Channel buffer size reg */
700#define malrcbs9 (MAL_DCR_BASE+0x69) /* RX 9 Channel buffer size reg */
701#define malrcbs10 (MAL_DCR_BASE+0x6A) /* RX 10 Channel buffer size reg */
702#define malrcbs11 (MAL_DCR_BASE+0x6B) /* RX 11 Channel buffer size reg */
703#define malrcbs12 (MAL_DCR_BASE+0x6C) /* RX 12 Channel buffer size reg */
704#define malrcbs13 (MAL_DCR_BASE+0x6D) /* RX 13 Channel buffer size reg */
705#define malrcbs14 (MAL_DCR_BASE+0x6E) /* RX 14 Channel buffer size reg */
706#define malrcbs15 (MAL_DCR_BASE+0x6F) /* RX 15 Channel buffer size reg */
707#define malrcbs16 (MAL_DCR_BASE+0x70) /* RX 16 Channel buffer size reg */
708#define malrcbs17 (MAL_DCR_BASE+0x71) /* RX 17 Channel buffer size reg */
709#define malrcbs18 (MAL_DCR_BASE+0x72) /* RX 18 Channel buffer size reg */
710#define malrcbs19 (MAL_DCR_BASE+0x73) /* RX 19 Channel buffer size reg */
711#define malrcbs20 (MAL_DCR_BASE+0x74) /* RX 20 Channel buffer size reg */
712#define malrcbs21 (MAL_DCR_BASE+0x75) /* RX 21 Channel buffer size reg */
713#define malrcbs22 (MAL_DCR_BASE+0x76) /* RX 22 Channel buffer size reg */
714#define malrcbs23 (MAL_DCR_BASE+0x77) /* RX 23 Channel buffer size reg */
715#define malrcbs24 (MAL_DCR_BASE+0x78) /* RX 24 Channel buffer size reg */
716#define malrcbs25 (MAL_DCR_BASE+0x79) /* RX 25 Channel buffer size reg */
717#define malrcbs26 (MAL_DCR_BASE+0x7A) /* RX 26 Channel buffer size reg */
718#define malrcbs27 (MAL_DCR_BASE+0x7B) /* RX 27 Channel buffer size reg */
719#define malrcbs28 (MAL_DCR_BASE+0x7C) /* RX 28 Channel buffer size reg */
720#define malrcbs29 (MAL_DCR_BASE+0x7D) /* RX 29 Channel buffer size reg */
721#define malrcbs30 (MAL_DCR_BASE+0x7E) /* RX 30 Channel buffer size reg */
722#define malrcbs31 (MAL_DCR_BASE+0x7F) /* RX 31 Channel buffer size reg */
723
724#else /* !defined(CONFIG_405EZ) */
725
wdenk0442ed82002-11-03 10:24:00 +0000726#define MAL_DCR_BASE 0x180
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200727#define malmcr (MAL_DCR_BASE+0x00) /* MAL Config reg */
728#define malesr (MAL_DCR_BASE+0x01) /* Error Status reg (Read/Clear) */
729#define malier (MAL_DCR_BASE+0x02) /* Interrupt enable reg */
730#define maldbr (MAL_DCR_BASE+0x03) /* Mal Debug reg (Read only) */
731#define maltxcasr (MAL_DCR_BASE+0x04) /* TX Channel active reg (set) */
732#define maltxcarr (MAL_DCR_BASE+0x05) /* TX Channel active reg (Reset) */
wdenk0442ed82002-11-03 10:24:00 +0000733#define maltxeobisr (MAL_DCR_BASE+0x06) /* TX End of buffer int status reg */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200734#define maltxdeir (MAL_DCR_BASE+0x07) /* TX Descr. Error Int reg */
735#define malrxcasr (MAL_DCR_BASE+0x10) /* RX Channel active reg (set) */
736#define malrxcarr (MAL_DCR_BASE+0x11) /* RX Channel active reg (Reset) */
wdenk0442ed82002-11-03 10:24:00 +0000737#define malrxeobisr (MAL_DCR_BASE+0x12) /* RX End of buffer int status reg */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200738#define malrxdeir (MAL_DCR_BASE+0x13) /* RX Descr. Error Int reg */
739#define maltxctp0r (MAL_DCR_BASE+0x20) /* TX 0 Channel table pointer reg */
740#define maltxctp1r (MAL_DCR_BASE+0x21) /* TX 1 Channel table pointer reg */
741#define maltxctp2r (MAL_DCR_BASE+0x22) /* TX 2 Channel table pointer reg */
742#define malrxctp0r (MAL_DCR_BASE+0x40) /* RX 0 Channel table pointer reg */
743#define malrxctp1r (MAL_DCR_BASE+0x41) /* RX 1 Channel table pointer reg */
744#define malrcbs0 (MAL_DCR_BASE+0x60) /* RX 0 Channel buffer size reg */
745#define malrcbs1 (MAL_DCR_BASE+0x61) /* RX 1 Channel buffer size reg */
Stefan Roesee01bd212007-03-21 13:38:59 +0100746#endif /* defined(CONFIG_405EZ) */
wdenk0442ed82002-11-03 10:24:00 +0000747
748/*-----------------------------------------------------------------------------
749| IIC Register Offsets
750'----------------------------------------------------------------------------*/
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200751#define IICMDBUF 0x00
752#define IICSDBUF 0x02
753#define IICLMADR 0x04
754#define IICHMADR 0x05
755#define IICCNTL 0x06
756#define IICMDCNTL 0x07
757#define IICSTS 0x08
758#define IICEXTSTS 0x09
759#define IICLSADR 0x0A
760#define IICHSADR 0x0B
761#define IICCLKDIV 0x0C
762#define IICINTRMSK 0x0D
763#define IICXFRCNT 0x0E
764#define IICXTCNTLSS 0x0F
wdenk0442ed82002-11-03 10:24:00 +0000765#define IICDIRECTCNTL 0x10
766
767/*-----------------------------------------------------------------------------
768| UART Register Offsets
769'----------------------------------------------------------------------------*/
770#define DATA_REG 0x00
Wolfgang Denk1636d1c2007-06-22 23:59:00 +0200771#define DL_LSB 0x00
772#define DL_MSB 0x01
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200773#define INT_ENABLE 0x01
774#define FIFO_CONTROL 0x02
775#define LINE_CONTROL 0x03
776#define MODEM_CONTROL 0x04
Wolfgang Denk1636d1c2007-06-22 23:59:00 +0200777#define LINE_STATUS 0x05
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200778#define MODEM_STATUS 0x06
779#define SCRATCH 0x07
wdenk0442ed82002-11-03 10:24:00 +0000780
781/******************************************************************************
782 * On Chip Memory
783 ******************************************************************************/
Stefan Roesee01bd212007-03-21 13:38:59 +0100784#if defined(CONFIG_405EZ)
785#define OCM_DCR_BASE 0x020
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200786#define ocmplb3cr1 (OCM_DCR_BASE+0x00) /* OCM PLB3 Bank 1 Config Reg */
787#define ocmplb3cr2 (OCM_DCR_BASE+0x01) /* OCM PLB3 Bank 2 Config Reg */
788#define ocmplb3bear (OCM_DCR_BASE+0x02) /* OCM PLB3 Bus Error Add Reg */
789#define ocmplb3besr0 (OCM_DCR_BASE+0x03) /* OCM PLB3 Bus Error Stat Reg 0 */
790#define ocmplb3besr1 (OCM_DCR_BASE+0x04) /* OCM PLB3 Bus Error Stat Reg 1 */
791#define ocmcid (OCM_DCR_BASE+0x05) /* OCM Core ID */
792#define ocmrevid (OCM_DCR_BASE+0x06) /* OCM Revision ID */
793#define ocmplb3dpc (OCM_DCR_BASE+0x07) /* OCM PLB3 Data Parity Check */
794#define ocmdscr1 (OCM_DCR_BASE+0x08) /* OCM D-side Bank 1 Config Reg */
795#define ocmdscr2 (OCM_DCR_BASE+0x09) /* OCM D-side Bank 2 Config Reg */
796#define ocmiscr1 (OCM_DCR_BASE+0x0A) /* OCM I-side Bank 1 Config Reg */
797#define ocmiscr2 (OCM_DCR_BASE+0x0B) /* OCM I-side Bank 2 Config Reg */
798#define ocmdsisdpc (OCM_DCR_BASE+0x0C) /* OCM D-side/I-side Data Par Chk*/
799#define ocmdsisbear (OCM_DCR_BASE+0x0D) /* OCM D-side/I-side Bus Err Addr*/
800#define ocmdsisbesr (OCM_DCR_BASE+0x0E) /* OCM D-side/I-side Bus Err Stat*/
Stefan Roesee01bd212007-03-21 13:38:59 +0100801#else
wdenk0442ed82002-11-03 10:24:00 +0000802#define OCM_DCR_BASE 0x018
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200803#define ocmisarc (OCM_DCR_BASE+0x00) /* OCM I-side address compare reg */
804#define ocmiscntl (OCM_DCR_BASE+0x01) /* OCM I-side control reg */
805#define ocmdsarc (OCM_DCR_BASE+0x02) /* OCM D-side address compare reg */
806#define ocmdscntl (OCM_DCR_BASE+0x03) /* OCM D-side control reg */
Stefan Roesee01bd212007-03-21 13:38:59 +0100807#endif /* CONFIG_405EZ */
wdenk0442ed82002-11-03 10:24:00 +0000808
stroeseb867d702003-05-23 11:18:02 +0000809/******************************************************************************
810 * GPIO macro register defines
811 ******************************************************************************/
Stefan Roesee01bd212007-03-21 13:38:59 +0100812#if defined(CONFIG_405EZ)
813/* Only the 405EZ has 2 GPIOs */
814#define GPIO_BASE 0xEF600700
815#define GPIO0_OR (GPIO_BASE+0x0)
816#define GPIO0_TCR (GPIO_BASE+0x4)
817#define GPIO0_OSRL (GPIO_BASE+0x8)
818#define GPIO0_OSRH (GPIO_BASE+0xC)
819#define GPIO0_TSRL (GPIO_BASE+0x10)
820#define GPIO0_TSRH (GPIO_BASE+0x14)
821#define GPIO0_ODR (GPIO_BASE+0x18)
822#define GPIO0_IR (GPIO_BASE+0x1C)
823#define GPIO0_RR1 (GPIO_BASE+0x20)
824#define GPIO0_RR2 (GPIO_BASE+0x24)
825#define GPIO0_RR3 (GPIO_BASE+0x28)
826#define GPIO0_ISR1L (GPIO_BASE+0x30)
827#define GPIO0_ISR1H (GPIO_BASE+0x34)
828#define GPIO0_ISR2L (GPIO_BASE+0x38)
829#define GPIO0_ISR2H (GPIO_BASE+0x3C)
830#define GPIO0_ISR3L (GPIO_BASE+0x40)
831#define GPIO0_ISR3H (GPIO_BASE+0x44)
832
833#define GPIO1_BASE 0xEF600800
834#define GPIO1_OR (GPIO1_BASE+0x0)
835#define GPIO1_TCR (GPIO1_BASE+0x4)
836#define GPIO1_OSRL (GPIO1_BASE+0x8)
837#define GPIO1_OSRH (GPIO1_BASE+0xC)
838#define GPIO1_TSRL (GPIO1_BASE+0x10)
839#define GPIO1_TSRH (GPIO1_BASE+0x14)
840#define GPIO1_ODR (GPIO1_BASE+0x18)
841#define GPIO1_IR (GPIO1_BASE+0x1C)
842#define GPIO1_RR1 (GPIO1_BASE+0x20)
843#define GPIO1_RR2 (GPIO1_BASE+0x24)
844#define GPIO1_RR3 (GPIO1_BASE+0x28)
845#define GPIO1_ISR1L (GPIO1_BASE+0x30)
846#define GPIO1_ISR1H (GPIO1_BASE+0x34)
847#define GPIO1_ISR2L (GPIO1_BASE+0x38)
848#define GPIO1_ISR2H (GPIO1_BASE+0x3C)
849#define GPIO1_ISR3L (GPIO1_BASE+0x40)
850#define GPIO1_ISR3H (GPIO1_BASE+0x44)
851
Stefan Roesedbbd1252007-10-05 17:10:59 +0200852#elif defined(CONFIG_405EX)
853#define GPIO_BASE 0xEF600800
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200854#define GPIO0_OR (GPIO_BASE+0x0)
855#define GPIO0_TCR (GPIO_BASE+0x4)
856#define GPIO0_OSRL (GPIO_BASE+0x8)
857#define GPIO0_OSRH (GPIO_BASE+0xC)
858#define GPIO0_TSRL (GPIO_BASE+0x10)
859#define GPIO0_TSRH (GPIO_BASE+0x14)
860#define GPIO0_ODR (GPIO_BASE+0x18)
861#define GPIO0_IR (GPIO_BASE+0x1C)
862#define GPIO0_RR1 (GPIO_BASE+0x20)
863#define GPIO0_RR2 (GPIO_BASE+0x24)
864#define GPIO0_ISR1L (GPIO_BASE+0x30)
865#define GPIO0_ISR1H (GPIO_BASE+0x34)
866#define GPIO0_ISR2L (GPIO_BASE+0x38)
867#define GPIO0_ISR2H (GPIO_BASE+0x3C)
868#define GPIO0_ISR3L (GPIO_BASE+0x40)
869#define GPIO0_ISR3H (GPIO_BASE+0x44)
Stefan Roesedbbd1252007-10-05 17:10:59 +0200870
Stefan Roesee01bd212007-03-21 13:38:59 +0100871#else /* !405EZ */
872
stroeseb867d702003-05-23 11:18:02 +0000873#define GPIO_BASE 0xEF600700
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200874#define GPIO0_OR (GPIO_BASE+0x0)
875#define GPIO0_TCR (GPIO_BASE+0x4)
876#define GPIO0_OSRH (GPIO_BASE+0x8)
877#define GPIO0_OSRL (GPIO_BASE+0xC)
878#define GPIO0_TSRH (GPIO_BASE+0x10)
879#define GPIO0_TSRL (GPIO_BASE+0x14)
880#define GPIO0_ODR (GPIO_BASE+0x18)
881#define GPIO0_IR (GPIO_BASE+0x1C)
882#define GPIO0_RR1 (GPIO_BASE+0x20)
883#define GPIO0_RR2 (GPIO_BASE+0x24)
884#define GPIO0_ISR1H (GPIO_BASE+0x30)
885#define GPIO0_ISR1L (GPIO_BASE+0x34)
886#define GPIO0_ISR2H (GPIO_BASE+0x38)
887#define GPIO0_ISR2L (GPIO_BASE+0x3C)
stroeseb867d702003-05-23 11:18:02 +0000888
Stefan Roesee01bd212007-03-21 13:38:59 +0100889#endif /* CONFIG_405EZ */
wdenk0442ed82002-11-03 10:24:00 +0000890
Stefan Roeseaee747f2007-11-15 14:23:55 +0100891#define GPIO0_BASE GPIO_BASE
892
Stefan Roesedbbd1252007-10-05 17:10:59 +0200893#if defined(CONFIG_405EX)
894#define SDR0_SRST 0x0200
wdenk0442ed82002-11-03 10:24:00 +0000895
Grant Erickson10320172008-07-09 16:31:36 -0700896/*
897 * Software Reset Register
898 */
899#define SDR0_SRST_BGO PPC_REG_VAL(0, 1)
900#define SDR0_SRST_PLB4 PPC_REG_VAL(1, 1)
901#define SDR0_SRST_EBC PPC_REG_VAL(2, 1)
902#define SDR0_SRST_OPB PPC_REG_VAL(3, 1)
903#define SDR0_SRST_UART0 PPC_REG_VAL(4, 1)
904#define SDR0_SRST_UART1 PPC_REG_VAL(5, 1)
905#define SDR0_SRST_IIC0 PPC_REG_VAL(6, 1)
906#define SDR0_SRST_BGI PPC_REG_VAL(7, 1)
907#define SDR0_SRST_GPIO PPC_REG_VAL(8, 1)
908#define SDR0_SRST_GPT PPC_REG_VAL(9, 1)
909#define SDR0_SRST_DMC PPC_REG_VAL(10, 1)
910#define SDR0_SRST_RGMII PPC_REG_VAL(11, 1)
911#define SDR0_SRST_EMAC0 PPC_REG_VAL(12, 1)
912#define SDR0_SRST_EMAC1 PPC_REG_VAL(13, 1)
913#define SDR0_SRST_CPM PPC_REG_VAL(14, 1)
914#define SDR0_SRST_EPLL PPC_REG_VAL(15, 1)
915#define SDR0_SRST_UIC PPC_REG_VAL(16, 1)
916#define SDR0_SRST_UPRST PPC_REG_VAL(17, 1)
917#define SDR0_SRST_IIC1 PPC_REG_VAL(18, 1)
918#define SDR0_SRST_SCP PPC_REG_VAL(19, 1)
919#define SDR0_SRST_UHRST PPC_REG_VAL(20, 1)
920#define SDR0_SRST_DMA PPC_REG_VAL(21, 1)
921#define SDR0_SRST_DMAC PPC_REG_VAL(22, 1)
922#define SDR0_SRST_MAL PPC_REG_VAL(23, 1)
923#define SDR0_SRST_EBM PPC_REG_VAL(24, 1)
924#define SDR0_SRST_GPTR PPC_REG_VAL(25, 1)
925#define SDR0_SRST_PE0 PPC_REG_VAL(26, 1)
926#define SDR0_SRST_PE1 PPC_REG_VAL(27, 1)
927#define SDR0_SRST_CRYP PPC_REG_VAL(28, 1)
928#define SDR0_SRST_PKP PPC_REG_VAL(29, 1)
929#define SDR0_SRST_AHB PPC_REG_VAL(30, 1)
930#define SDR0_SRST_NDFC PPC_REG_VAL(31, 1)
931
Stefan Roesedbbd1252007-10-05 17:10:59 +0200932#define sdr_uart0 0x0120 /* UART0 Config */
933#define sdr_uart1 0x0121 /* UART1 Config */
934#define sdr_mfr 0x4300 /* SDR0_MFR reg */
935
936/* Defines for CPC0_EPRCSR register */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200937#define CPC0_EPRCSR_E0NFE 0x80000000
938#define CPC0_EPRCSR_E1NFE 0x40000000
939#define CPC0_EPRCSR_E1RPP 0x00000080
940#define CPC0_EPRCSR_E0RPP 0x00000040
941#define CPC0_EPRCSR_E1ERP 0x00000020
942#define CPC0_EPRCSR_E0ERP 0x00000010
943#define CPC0_EPRCSR_E1PCI 0x00000002
944#define CPC0_EPRCSR_E0PCI 0x00000001
Stefan Roesedbbd1252007-10-05 17:10:59 +0200945
946#define cpr0_clkupd 0x020
947#define cpr0_pllc 0x040
948#define cpr0_plld 0x060
949#define cpr0_cpud 0x080
950#define cpr0_plbd 0x0a0
951#define cpr0_opbd 0x0c0
952#define cpr0_perd 0x0e0
953#define cpr0_ahbd 0x100
954#define cpr0_icfg 0x140
955
956#define SDR_PINSTP 0x0040
957#define sdr_sdcs 0x0060
958
959#define SDR0_SDCS_SDD (0x80000000 >> 31)
960
961/* CUST0 Customer Configuration Register0 */
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200962#define SDR0_CUST0 0x4000
Stefan Roesedbbd1252007-10-05 17:10:59 +0200963#define SDR0_CUST0_MUX_E_N_G_MASK 0xC0000000 /* Mux_Emac_NDFC_GPIO */
964#define SDR0_CUST0_MUX_EMAC_SEL 0x40000000 /* Emac Selection */
965#define SDR0_CUST0_MUX_NDFC_SEL 0x80000000 /* NDFC Selection */
966#define SDR0_CUST0_MUX_GPIO_SEL 0xC0000000 /* GPIO Selection */
967
968#define SDR0_CUST0_NDFC_EN_MASK 0x20000000 /* NDFC Enable Mask */
969#define SDR0_CUST0_NDFC_ENABLE 0x20000000 /* NDFC Enable */
970#define SDR0_CUST0_NDFC_DISABLE 0x00000000 /* NDFC Disable */
971
972#define SDR0_CUST0_NDFC_BW_MASK 0x10000000 /* NDFC Boot Width */
973#define SDR0_CUST0_NDFC_BW_16_BIT 0x10000000 /* NDFC Boot Width = 16 Bit */
974#define SDR0_CUST0_NDFC_BW_8_BIT 0x00000000 /* NDFC Boot Width = 8 Bit */
975
976#define SDR0_CUST0_NDFC_BP_MASK 0x0F000000 /* NDFC Boot Page */
977#define SDR0_CUST0_NDFC_BP_ENCODE(n) ((((unsigned long)(n))&0xF)<<24)
978#define SDR0_CUST0_NDFC_BP_DECODE(n) ((((unsigned long)(n))>>24)&0x0F)
979
980#define SDR0_CUST0_NDFC_BAC_MASK 0x00C00000 /* NDFC Boot Address Cycle */
981#define SDR0_CUST0_NDFC_BAC_ENCODE(n) ((((unsigned long)(n))&0x3)<<22)
982#define SDR0_CUST0_NDFC_BAC_DECODE(n) ((((unsigned long)(n))>>22)&0x03)
983
984#define SDR0_CUST0_NDFC_ARE_MASK 0x00200000 /* NDFC Auto Read Enable */
985#define SDR0_CUST0_NDFC_ARE_ENABLE 0x00200000 /* NDFC Auto Read Enable */
986#define SDR0_CUST0_NDFC_ARE_DISABLE 0x00000000 /* NDFC Auto Read Disable */
987
Wolfgang Denk53677ef2008-05-20 16:00:29 +0200988#define SDR0_CUST0_NRB_MASK 0x00100000 /* NDFC Ready / Busy */
989#define SDR0_CUST0_NRB_BUSY 0x00100000 /* Busy */
990#define SDR0_CUST0_NRB_READY 0x00000000 /* Ready */
Stefan Roesedbbd1252007-10-05 17:10:59 +0200991
992#define SDR0_CUST0_NDRSC_MASK 0x0000FFF0 /* NDFC Device Reset Count Mask */
993#define SDR0_CUST0_NDRSC_ENCODE(n) ((((unsigned long)(n))&0xFFF)<<4)
994#define SDR0_CUST0_NDRSC_DECODE(n) ((((unsigned long)(n))>>4)&0xFFF)
995
996#define SDR0_CUST0_CHIPSELGAT_MASK 0x0000000F /* Chip Select Gating Mask */
997#define SDR0_CUST0_CHIPSELGAT_DIS 0x00000000 /* Chip Select Gating Disable */
998#define SDR0_CUST0_CHIPSELGAT_ENALL 0x0000000F /* All Chip Select Gating Enable */
999#define SDR0_CUST0_CHIPSELGAT_EN0 0x00000008 /* Chip Select0 Gating Enable */
1000#define SDR0_CUST0_CHIPSELGAT_EN1 0x00000004 /* Chip Select1 Gating Enable */
1001#define SDR0_CUST0_CHIPSELGAT_EN2 0x00000002 /* Chip Select2 Gating Enable */
1002#define SDR0_CUST0_CHIPSELGAT_EN3 0x00000001 /* Chip Select3 Gating Enable */
Stefan Roese7cfc12a2007-12-08 14:47:34 +01001003
1004#define SDR0_PFC0 0x4100
1005#define SDR0_PFC1 0x4101
1006#define SDR0_PFC1_U1ME 0x02000000
1007#define SDR0_PFC1_U0ME 0x00080000
1008#define SDR0_PFC1_U0IM 0x00040000
1009#define SDR0_PFC1_SIS 0x00020000
1010#define SDR0_PFC1_DMAAEN 0x00010000
1011#define SDR0_PFC1_DMADEN 0x00008000
1012#define SDR0_PFC1_USBEN 0x00004000
1013#define SDR0_PFC1_AHBSWAP 0x00000020
1014#define SDR0_PFC1_USBBIGEN 0x00000010
1015#define SDR0_PFC1_GPT_FREQ 0x0000000f
Stefan Roesedbbd1252007-10-05 17:10:59 +02001016#endif
1017
Grant Ericksonc821b5f2008-05-22 14:44:14 -07001018/* General Purpose Timer (GPT) Register Offsets */
1019#define GPT0_TBC 0x00000000
1020#define GPT0_IM 0x00000018
1021#define GPT0_ISS 0x0000001C
1022#define GPT0_ISC 0x00000020
1023#define GPT0_IE 0x00000024
1024#define GPT0_COMP0 0x00000080
1025#define GPT0_COMP1 0x00000084
1026#define GPT0_COMP2 0x00000088
1027#define GPT0_COMP3 0x0000008C
1028#define GPT0_COMP4 0x00000090
1029#define GPT0_COMP5 0x00000094
1030#define GPT0_COMP6 0x00000098
1031#define GPT0_MASK0 0x000000C0
1032#define GPT0_MASK1 0x000000C4
1033#define GPT0_MASK2 0x000000C8
1034#define GPT0_MASK3 0x000000CC
1035#define GPT0_MASK4 0x000000D0
1036#define GPT0_MASK5 0x000000D4
1037#define GPT0_MASK6 0x000000D8
1038#define GPT0_DCT0 0x00000110
1039#define GPT0_DCIS 0x0000011C
1040
wdenk0442ed82002-11-03 10:24:00 +00001041#endif /* __PPC405_H__ */