Gitiles
Code Review Sign In
gerrit.cesnet.cz / github / trini / u-boot / a722ca7b9eb77850956c1719ec115d780adda0b4 / . / board / apollon / mem.h
blob: 09c4ea43c8b066fbbe28b0e011f04d14cc2d4fd2 [file] [log] [blame]
Peter Pearse5ca98812007-11-09 15:24:26 +0000[diff] [blame]1/*
2 * (C) Copyright 2005-2007
3 * Samsung Electronics,
4 * Kyungmin Park <kyungmin.park@samsung.com>
5 *
6 * See file CREDITS for list of people who contributed to this
7 * project.
8 *
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.
13 *
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.
18 *
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,
22 * MA 02111-1307 USA
23 */
24
25#ifndef _APOLLON_OMAP24XX_MEM_H_
26#define _APOLLON_OMAP24XX_MEM_H_
27
28/* Slower full frequency range default timings for x32 operation*/
29#define APOLLON_2420_SDRC_SHARING 0x00000100
30#define APOLLON_2420_SDRC_MDCFG_0_DDR 0x00d04011
31#define APOLLON_2420_SDRC_MR_0_DDR 0x00000032
32
33/* optimized timings good for current shipping parts */
34#define APOLLON_242X_SDRC_ACTIM_CTRLA_0_100MHz 0x4A59B485
35#define APOLLON_242X_SDRC_ACTIM_CTRLB_0_100MHz 0x0000000C
36
37#define APOLLON_242X_SDRC_ACTIM_CTRLA_0_166MHz 0x7BA35907
38#define APOLLON_242X_SDRC_ACTIM_CTRLB_0_166MHz 0x00000013
39
40#define APOLLON_242X_SDRC_RFR_CTRL_100MHz 0x00030001
41#define APOLLON_242X_SDRC_RFR_CTRL_166MHz 0x00044C01
42
43#define APOLLON_242x_SDRC_DLLAB_CTRL_100MHz 0x00007306
44#define APOLLON_242x_SDRC_DLLAB_CTRL_166MHz 0x00000506
45
46#ifdef PRCM_CONFIG_I
Peter Pearse2db916e2007-11-15 08:45:13 +0000[diff] [blame]47#define APOLLON_2420_SDRC_ACTIM_CTRLA_0 APOLLON_242X_SDRC_ACTIM_CTRLA_0_166MHz
48#define APOLLON_2420_SDRC_ACTIM_CTRLB_0 APOLLON_242X_SDRC_ACTIM_CTRLB_0_166MHz
49#define APOLLON_2420_SDRC_RFR_CTRL APOLLON_242X_SDRC_RFR_CTRL_166MHz
50#define APOLLON_2420_SDRC_DLLAB_CTRL APOLLON_242x_SDRC_DLLAB_CTRL_166MHz
Peter Pearse5ca98812007-11-09 15:24:26 +0000[diff] [blame]51#elif PRCM_CONFIG_II
Peter Pearse2db916e2007-11-15 08:45:13 +0000[diff] [blame]52#define APOLLON_2420_SDRC_ACTIM_CTRLA_0 APOLLON_242X_SDRC_ACTIM_CTRLA_0_100MHz
53#define APOLLON_2420_SDRC_ACTIM_CTRLB_0 APOLLON_242X_SDRC_ACTIM_CTRLB_0_100MHz
54#define APOLLON_2420_SDRC_RFR_CTRL APOLLON_242X_SDRC_RFR_CTRL_100MHz
55#define APOLLON_2420_SDRC_DLLAB_CTRL APOLLON_242x_SDRC_DLLAB_CTRL_100MHz
Peter Pearse5ca98812007-11-09 15:24:26 +0000[diff] [blame]56#endif
57
58/* GPMC settings */
59#ifdef PRCM_CONFIG_I /* L3 at 165MHz */
60/* CS0: OneNAND */
61# define APOLLON_24XX_GPMC_CONFIG1_0 0x00000001
62# define APOLLON_24XX_GPMC_CONFIG2_0 0x000c1000
63# define APOLLON_24XX_GPMC_CONFIG3_0 0x00030400
64# define APOLLON_24XX_GPMC_CONFIG4_0 0x0b841006
65# define APOLLON_24XX_GPMC_CONFIG5_0 0x020f0c11
66# define APOLLON_24XX_GPMC_CONFIG6_0 0x00000000
67# define APOLLON_24XX_GPMC_CONFIG7_0 (0x00000e40|(APOLLON_CS0_BASE >> 24))
68
69/* CS1: Ethernet */
Kyungmin Parkfa60edf2008-05-21 14:38:08 +0900[diff] [blame]70# define APOLLON_24XX_GPMC_CONFIG1_1 0x00011203
Peter Pearse5ca98812007-11-09 15:24:26 +0000[diff] [blame]71# define APOLLON_24XX_GPMC_CONFIG2_1 0x001F1F01
72# define APOLLON_24XX_GPMC_CONFIG3_1 0x00080803
73# define APOLLON_24XX_GPMC_CONFIG4_1 0x1C0b1C0a
74# define APOLLON_24XX_GPMC_CONFIG5_1 0x041F1F1F
75# define APOLLON_24XX_GPMC_CONFIG6_1 0x000004C4
76# define APOLLON_24XX_GPMC_CONFIG7_1 (0x00000F40|(APOLLON_CS1_BASE >> 24))
77
78/* CS2: OneNAND */
79/* It's same as CS0 */
80# define APOLLON_24XX_GPMC_CONFIG7_2 (0x00000e40|(APOLLON_CS2_BASE >> 24))
81
82/* CS3: NOR */
83#ifdef ASYNC_NOR
84# define APOLLON_24XX_GPMC_CONFIG1_3 0x00021201
85# define APOLLON_24XX_GPMC_CONFIG2_3 0x00121601
86# define APOLLON_24XX_GPMC_CONFIG3_3 0x00040401
87# define APOLLON_24XX_GPMC_CONFIG4_3 0x12061605
88# define APOLLON_24XX_GPMC_CONFIG5_3 0x01151317
89#else
90# define SYNC_NOR_VALUE 0x24aaa
91# define APOLLON_24XX_GPMC_CONFIG1_3 0xe5011211
92# define APOLLON_24XX_GPMC_CONFIG2_3 0x00090b01
93# define APOLLON_24XX_GPMC_CONFIG3_3 0x00020201
94# define APOLLON_24XX_GPMC_CONFIG4_3 0x09030b03
95# define APOLLON_24XX_GPMC_CONFIG5_3 0x010a0a0c
96#endif /* ASYNC_NOR */
97# define APOLLON_24XX_GPMC_CONFIG6_3 0x00000000
98# define APOLLON_24XX_GPMC_CONFIG7_3 (0x00000e40|(APOLLON_CS3_BASE >> 24))
99#endif /* endif PRCM_CONFIG_I */
100
101#ifdef PRCM_CONFIG_II /* L3 at 100MHz */
102/* CS0: OneNAND */
103# define APOLLON_24XX_GPMC_CONFIG1_0 0x00000001
104# define APOLLON_24XX_GPMC_CONFIG2_0 0x00081080
105# define APOLLON_24XX_GPMC_CONFIG3_0 0x00030300
106# define APOLLON_24XX_GPMC_CONFIG4_0 0x08041004
107# define APOLLON_24XX_GPMC_CONFIG5_0 0x020b0910
108# define APOLLON_24XX_GPMC_CONFIG6_0 0x00000000
109# define APOLLON_24XX_GPMC_CONFIG7_0 (0x00000C40|(APOLLON_CS0_BASE >> 24))
110
111/* CS1: ethernet */
112# define APOLLON_24XX_GPMC_CONFIG1_1 0x00401203
113# define APOLLON_24XX_GPMC_CONFIG2_1 0x001F1F01
114# define APOLLON_24XX_GPMC_CONFIG3_1 0x00080803
115# define APOLLON_24XX_GPMC_CONFIG4_1 0x1C091C09
116# define APOLLON_24XX_GPMC_CONFIG5_1 0x041F1F1F
117# define APOLLON_24XX_GPMC_CONFIG6_1 0x000004C4
118# define APOLLON_24XX_GPMC_CONFIG7_1 (0x00000F40|(APOLLON_CS1_BASE >> 24))
119
120/* CS2: OneNAND */
121/* It's same as CS0 */
122# define APOLLON_24XX_GPMC_CONFIG7_2 (0x00000e40|(APOLLON_CS2_BASE >> 24))
123
124/* CS3: NOR */
125#define ASYNC_NOR
126#ifdef ASYNC_NOR
127# define APOLLON_24XX_GPMC_CONFIG1_3 0x00021201
128# define APOLLON_24XX_GPMC_CONFIG2_3 0x00121601
129# define APOLLON_24XX_GPMC_CONFIG3_3 0x00040401
130# define APOLLON_24XX_GPMC_CONFIG4_3 0x12061605
131# define APOLLON_24XX_GPMC_CONFIG5_3 0x01151317
132#else
133# define SYNC_NOR_VALUE 0x24aaa
134# define APOLLON_24XX_GPMC_CONFIG1_3 0xe1001202
135# define APOLLON_24XX_GPMC_CONFIG2_3 0x00151501
136# define APOLLON_24XX_GPMC_CONFIG3_3 0x00050501
137# define APOLLON_24XX_GPMC_CONFIG4_3 0x0e070e07
138# define APOLLON_24XX_GPMC_CONFIG5_3 0x01131F1F
139#endif /* ASYNC_NOR */
140# define APOLLON_24XX_GPMC_CONFIG6_3 0x00000000
141# define APOLLON_24XX_GPMC_CONFIG7_3 (0x00000C40|(APOLLON_CS3_BASE >> 24))
142#endif /* endif PRCM_CONFIG_II */
143
144#ifdef PRCM_CONFIG_III /* L3 at 133MHz */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200[diff] [blame]145# ifdef CONFIG_SYS_NAND_BOOT
Peter Pearse5ca98812007-11-09 15:24:26 +0000[diff] [blame]146# define APOLLON_24XX_GPMC_CONFIG1_0 0x0
147# define APOLLON_24XX_GPMC_CONFIG2_0 0x00141400
148# define APOLLON_24XX_GPMC_CONFIG3_0 0x00141400
149# define APOLLON_24XX_GPMC_CONFIG4_0 0x0F010F01
150# define APOLLON_24XX_GPMC_CONFIG5_0 0x010C1414
151# define APOLLON_24XX_GPMC_CONFIG6_0 0x00000A80
152# else /* NOR boot */
153# define APOLLON_24XX_GPMC_CONFIG1_0 0x3
154# define APOLLON_24XX_GPMC_CONFIG2_0 0x00151501
155# define APOLLON_24XX_GPMC_CONFIG3_0 0x00060602
156# define APOLLON_24XX_GPMC_CONFIG4_0 0x10081008
157# define APOLLON_24XX_GPMC_CONFIG5_0 0x01131F1F
158# define APOLLON_24XX_GPMC_CONFIG6_0 0x000004c4
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200[diff] [blame]159# endif /* endif CONFIG_SYS_NAND_BOOT */
Peter Pearse5ca98812007-11-09 15:24:26 +0000[diff] [blame]160# define APOLLON_24XX_GPMC_CONFIG7_0 (0x00000C40|(APOLLON_CS0_BASE >> 24))
161# define APOLLON_24XX_GPMC_CONFIG1_1 0x00011000
162# define APOLLON_24XX_GPMC_CONFIG2_1 0x001f1f01
163# define APOLLON_24XX_GPMC_CONFIG3_1 0x00080803
164# define APOLLON_24XX_GPMC_CONFIG4_1 0x1C091C09
165# define APOLLON_24XX_GPMC_CONFIG5_1 0x041f1F1F
166# define APOLLON_24XX_GPMC_CONFIG6_1 0x000004C4
167# define APOLLON_24XX_GPMC_CONFIG7_1 (0x00000F40|(APOLLON_CS1_BASE >> 24))
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200[diff] [blame]168#endif /* endif CONFIG_SYS_PRCM_III */
Peter Pearse5ca98812007-11-09 15:24:26 +0000[diff] [blame]169
170#endif /* endif _APOLLON_OMAP24XX_MEM_H_ */