2 * (C) Copyright 2006-2008
3 * Texas Instruments, <www.ti.com>
4 * Richard Woodruff <r-woodruff2@ti.com>
6 * See file CREDITS for list of people who contributed to this
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of
12 * the License, or (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
29 #define CS1 0x1 /* mirror CS1 regs appear offset 0x30 from CS0 */
38 #endif /* __ASSEMBLY__ */
42 /* Slower full frequency range default timings for x32 operation*/
43 #define SDRC_SHARING 0x00000100
44 #define SDRC_MR_0_SDR 0x00000031
47 #define DLL_WRITEDDRCLKX2DIS 1
50 #define DLL_DLLPHASE_72 0
51 #define DLL_DLLPHASE_90 1
53 /* rkw - need to find of 90/72 degree recommendation for speed like before */
54 #define SDP_SDRC_DLLAB_CTRL ((DLL_ENADLL << 3) | \
55 (DLL_LOCKDLL << 2) | (DLL_DLLPHASE_90 << 1))
57 /* Infineon part of 3430SDP (165MHz optimized) 6.06ns
59 * TDAL = Twr/Tck + Trp/tck = 15/6 + 18/6 = 2.5 + 3 = 5.5 -> 6
60 * TDPL (Twr) = 15/6 = 2.5 -> 3
71 #define INFINEON_TDAL_165 6
72 #define INFINEON_TDPL_165 3
73 #define INFINEON_TRRD_165 2
74 #define INFINEON_TRCD_165 3
75 #define INFINEON_TRP_165 3
76 #define INFINEON_TRAS_165 7
77 #define INFINEON_TRC_165 10
78 #define INFINEON_TRFC_165 12
79 #define INFINEON_V_ACTIMA_165 ((INFINEON_TRFC_165 << 27) | \
80 (INFINEON_TRC_165 << 22) | (INFINEON_TRAS_165 << 18) | \
81 (INFINEON_TRP_165 << 15) | (INFINEON_TRCD_165 << 12) | \
82 (INFINEON_TRRD_165 << 9) | (INFINEON_TDPL_165 << 6) | \
85 #define INFINEON_TWTR_165 1
86 #define INFINEON_TCKE_165 2
87 #define INFINEON_TXP_165 2
88 #define INFINEON_XSR_165 20
89 #define INFINEON_V_ACTIMB_165 ((INFINEON_TCKE_165 << 12) | \
90 (INFINEON_XSR_165 << 0) | (INFINEON_TXP_165 << 8) | \
91 (INFINEON_TWTR_165 << 16))
93 /* Micron part of 3430 EVM (165MHz optimized) 6.06ns
95 * TDAL = Twr/Tck + Trp/tck= 15/6 + 18 /6 = 2.5 + 3 = 5.5 -> 6
96 * TDPL (Twr) = 15/6 = 2.5 -> 3
107 * TXP = 25/6 = 4.1 ~5
109 #define MICRON_TDAL_165 6
110 #define MICRON_TDPL_165 3
111 #define MICRON_TRRD_165 2
112 #define MICRON_TRCD_165 3
113 #define MICRON_TRP_165 3
114 #define MICRON_TRAS_165 7
115 #define MICRON_TRC_165 10
116 #define MICRON_TRFC_165 21
117 #define MICRON_V_ACTIMA_165 ((MICRON_TRFC_165 << 27) | \
118 (MICRON_TRC_165 << 22) | (MICRON_TRAS_165 << 18) | \
119 (MICRON_TRP_165 << 15) | (MICRON_TRCD_165 << 12) | \
120 (MICRON_TRRD_165 << 9) | (MICRON_TDPL_165 << 6) | \
123 #define MICRON_TWTR_165 1
124 #define MICRON_TCKE_165 1
125 #define MICRON_XSR_165 23
126 #define MICRON_TXP_165 5
127 #define MICRON_V_ACTIMB_165 ((MICRON_TCKE_165 << 12) | \
128 (MICRON_XSR_165 << 0) | (MICRON_TXP_165 << 8) | \
129 (MICRON_TWTR_165 << 16))
131 #define MICRON_RAMTYPE 0x1
132 #define MICRON_DDRTYPE 0x0
133 #define MICRON_DEEPPD 0x1
134 #define MICRON_B32NOT16 0x1
135 #define MICRON_BANKALLOCATION 0x2
136 #define MICRON_RAMSIZE ((PHYS_SDRAM_1_SIZE/(1024*1024))/2)
137 #define MICRON_ADDRMUXLEGACY 0x1
138 #define MICRON_CASWIDTH 0x5
139 #define MICRON_RASWIDTH 0x2
140 #define MICRON_LOCKSTATUS 0x0
141 #define MICRON_V_MCFG ((MICRON_LOCKSTATUS << 30) | (MICRON_RASWIDTH << 24) | \
142 (MICRON_CASWIDTH << 20) | (MICRON_ADDRMUXLEGACY << 19) | \
143 (MICRON_RAMSIZE << 8) | (MICRON_BANKALLOCATION << 6) | \
144 (MICRON_B32NOT16 << 4) | (MICRON_DEEPPD << 3) | \
145 (MICRON_DDRTYPE << 2) | (MICRON_RAMTYPE))
147 #define MICRON_ARCV 2030
148 #define MICRON_ARE 0x1
149 #define MICRON_V_RFR_CTRL ((MICRON_ARCV << 8) | (MICRON_ARE))
151 #define MICRON_BL 0x2
152 #define MICRON_SIL 0x0
153 #define MICRON_CASL 0x3
154 #define MICRON_WBST 0x0
155 #define MICRON_V_MR ((MICRON_WBST << 9) | (MICRON_CASL << 4) | \
156 (MICRON_SIL << 3) | (MICRON_BL))
159 * NUMONYX part of IGEP v2 (165MHz optimized) 6.06ns
161 * TDAL = Twr/Tck + Trp/tck = 15/6 + 18/6 = 2.5 + 3 = 5.5 -> 6
162 * TDPL (Twr) = 15/6 = 2.5 -> 3
164 * TRCD = 22.5/6 = 3.75 -> 4
168 * TRFC = 140/6 = 23.3 -> 24
172 * TXSR = 200/6 = 33.3 -> 34
173 * TXP = 1.0 + 1.1 = 2.1 -> 3
175 #define NUMONYX_TDAL_165 6
176 #define NUMONYX_TDPL_165 3
177 #define NUMONYX_TRRD_165 2
178 #define NUMONYX_TRCD_165 4
179 #define NUMONYX_TRP_165 3
180 #define NUMONYX_TRAS_165 7
181 #define NUMONYX_TRC_165 10
182 #define NUMONYX_TRFC_165 24
183 #define NUMONYX_V_ACTIMA_165 ((NUMONYX_TRFC_165 << 27) | \
184 (NUMONYX_TRC_165 << 22) | (NUMONYX_TRAS_165 << 18) | \
185 (NUMONYX_TRP_165 << 15) | (NUMONYX_TRCD_165 << 12) | \
186 (NUMONYX_TRRD_165 << 9) | (NUMONYX_TDPL_165 << 6) | \
189 #define NUMONYX_TWTR_165 2
190 #define NUMONYX_TCKE_165 2
191 #define NUMONYX_TXP_165 3
192 #define NUMONYX_XSR_165 34
193 #define NUMONYX_V_ACTIMB_165 ((NUMONYX_TCKE_165 << 12) | \
194 (NUMONYX_XSR_165 << 0) | (NUMONYX_TXP_165 << 8) | \
195 (NUMONYX_TWTR_165 << 16))
197 #ifdef CONFIG_OMAP3_INFINEON_DDR
198 #define V_ACTIMA_165 INFINEON_V_ACTIMA_165
199 #define V_ACTIMB_165 INFINEON_V_ACTIMB_165
202 #ifdef CONFIG_OMAP3_MICRON_DDR
203 #define V_ACTIMA_165 MICRON_V_ACTIMA_165
204 #define V_ACTIMB_165 MICRON_V_ACTIMB_165
205 #define V_MCFG MICRON_V_MCFG
206 #define V_RFR_CTRL MICRON_V_RFR_CTRL
207 #define V_MR MICRON_V_MR
210 #ifdef CONFIG_OMAP3_NUMONYX_DDR
211 #define V_ACTIMA_165 NUMONYX_V_ACTIMA_165
212 #define V_ACTIMB_165 NUMONYX_V_ACTIMB_165
215 #if !defined(V_ACTIMA_165) || !defined(V_ACTIMB_165)
216 #error "Please choose the right DDR type in config header"
219 #if defined(CONFIG_SPL_BUILD) && (!defined(V_MCFG) || !defined(V_RFR_CTRL))
220 #error "Please choose the right DDR type in config header"
225 * Definitions is as per the following format
226 * #define <PART>_GPMC_CONFIG<x> <value>
228 * PART is the part name e.g. STNOR - Intel Strata Flash
229 * x is GPMC config registers from 1 to 6 (there will be 6 macros)
230 * Value is corresponding value
232 * For every valid PRCM configuration there should be only one definition of
233 * the same. if values are independent of the board, this definition will be
234 * present in this file if values are dependent on the board, then this should
235 * go into corresponding mem-boardName.h file
237 * Currently valid part Names are (PART):
238 * STNOR - Intel Strata Flash
239 * SMNAND - Samsung NAND
240 * MPDB - H4 MPDB board
242 * MNAND - Micron Large page x16 NAND
243 * ONNAND - Samsung One NAND
245 * include/configs/file.h contains the defn - for all CS we are interested
246 * #define OMAP34XX_GPMC_CSx PART
247 * #define OMAP34XX_GPMC_CSx_SIZE Size
248 * #define OMAP34XX_GPMC_CSx_MAP Map
251 * PART - Part Name as defined above
252 * SIZE - how big is the mapping to be
253 * GPMC_SIZE_128M - 0x8
254 * GPMC_SIZE_64M - 0xC
255 * GPMC_SIZE_32M - 0xE
256 * GPMC_SIZE_16M - 0xF
257 * MAP - Map this CS to which address(GPMC address space)- Absolute address
258 * >>24 before being used.
260 #define GPMC_SIZE_128M 0x8
261 #define GPMC_SIZE_64M 0xC
262 #define GPMC_SIZE_32M 0xE
263 #define GPMC_SIZE_16M 0xF
265 #define SMNAND_GPMC_CONFIG1 0x00000800
266 #define SMNAND_GPMC_CONFIG2 0x00141400
267 #define SMNAND_GPMC_CONFIG3 0x00141400
268 #define SMNAND_GPMC_CONFIG4 0x0F010F01
269 #define SMNAND_GPMC_CONFIG5 0x010C1414
270 #define SMNAND_GPMC_CONFIG6 0x1F0F0A80
271 #define SMNAND_GPMC_CONFIG7 0x00000C44
273 #define M_NAND_GPMC_CONFIG1 0x00001800
274 #define M_NAND_GPMC_CONFIG2 0x00141400
275 #define M_NAND_GPMC_CONFIG3 0x00141400
276 #define M_NAND_GPMC_CONFIG4 0x0F010F01
277 #define M_NAND_GPMC_CONFIG5 0x010C1414
278 #define M_NAND_GPMC_CONFIG6 0x1f0f0A80
279 #define M_NAND_GPMC_CONFIG7 0x00000C44
281 #define STNOR_GPMC_CONFIG1 0x3
282 #define STNOR_GPMC_CONFIG2 0x00151501
283 #define STNOR_GPMC_CONFIG3 0x00060602
284 #define STNOR_GPMC_CONFIG4 0x11091109
285 #define STNOR_GPMC_CONFIG5 0x01141F1F
286 #define STNOR_GPMC_CONFIG6 0x000004c4
288 #define SIBNOR_GPMC_CONFIG1 0x1200
289 #define SIBNOR_GPMC_CONFIG2 0x001f1f00
290 #define SIBNOR_GPMC_CONFIG3 0x00080802
291 #define SIBNOR_GPMC_CONFIG4 0x1C091C09
292 #define SIBNOR_GPMC_CONFIG5 0x01131F1F
293 #define SIBNOR_GPMC_CONFIG6 0x1F0F03C2
295 #define SDPV2_MPDB_GPMC_CONFIG1 0x00611200
296 #define SDPV2_MPDB_GPMC_CONFIG2 0x001F1F01
297 #define SDPV2_MPDB_GPMC_CONFIG3 0x00080803
298 #define SDPV2_MPDB_GPMC_CONFIG4 0x1D091D09
299 #define SDPV2_MPDB_GPMC_CONFIG5 0x041D1F1F
300 #define SDPV2_MPDB_GPMC_CONFIG6 0x1D0904C4
302 #define MPDB_GPMC_CONFIG1 0x00011000
303 #define MPDB_GPMC_CONFIG2 0x001f1f01
304 #define MPDB_GPMC_CONFIG3 0x00080803
305 #define MPDB_GPMC_CONFIG4 0x1c0b1c0a
306 #define MPDB_GPMC_CONFIG5 0x041f1F1F
307 #define MPDB_GPMC_CONFIG6 0x1F0F04C4
309 #define P2_GPMC_CONFIG1 0x0
310 #define P2_GPMC_CONFIG2 0x0
311 #define P2_GPMC_CONFIG3 0x0
312 #define P2_GPMC_CONFIG4 0x0
313 #define P2_GPMC_CONFIG5 0x0
314 #define P2_GPMC_CONFIG6 0x0
316 #define ONENAND_GPMC_CONFIG1 0x00001200
317 #define ONENAND_GPMC_CONFIG2 0x000F0F01
318 #define ONENAND_GPMC_CONFIG3 0x00030301
319 #define ONENAND_GPMC_CONFIG4 0x0F040F04
320 #define ONENAND_GPMC_CONFIG5 0x010F1010
321 #define ONENAND_GPMC_CONFIG6 0x1F060000
323 #define NET_GPMC_CONFIG1 0x00001000
324 #define NET_GPMC_CONFIG2 0x001e1e01
325 #define NET_GPMC_CONFIG3 0x00080300
326 #define NET_GPMC_CONFIG4 0x1c091c09
327 #define NET_GPMC_CONFIG5 0x04181f1f
328 #define NET_GPMC_CONFIG6 0x00000FCF
329 #define NET_GPMC_CONFIG7 0x00000f6c
331 /* max number of GPMC Chip Selects */
332 #define GPMC_MAX_CS 8
333 /* max number of GPMC regs */
334 #define GPMC_MAX_REG 7
337 #define PISMO1_NAND 2
340 #define PISMO1_ONENAND 5
342 #define PISMO2_NAND_CS0 7
343 #define PISMO2_NAND_CS1 8
345 /* make it readable for the gpmc_init */
346 #define PISMO1_NOR_BASE FLASH_BASE
347 #define PISMO1_NAND_BASE NAND_BASE
348 #define PISMO2_CS0_BASE PISMO2_MAP1
349 #define PISMO1_ONEN_BASE ONENAND_MAP
350 #define DBG_MPDB_BASE DEBUG_BASE
354 /* Function prototypes */
357 u32 is_mem_sdr(void);
360 u32 get_sdr_cs_size(u32);
361 u32 get_sdr_cs_offset(u32);
363 #endif /* __ASSEMBLY__ */
365 #endif /* endif _MEM_H_ */