2 * (C) Copyright 2007-2011
3 * Heiko Schocher, DENX Software Engineering, hs@denx.de.
5 * See file CREDITS for list of people who contributed to this
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
28 * High Level Configuration Options
32 #define CONFIG_MPC8247
34 #if defined(CONFIG_MGCOGE)
35 #define CONFIG_HOSTNAME mgcoge
36 #define CONFIG_KM_BOARD_EXTRA_ENV ""
39 #elif defined(CONFIG_MGCOGE3NE)
40 #define CONFIG_HOSTNAME mgcoge3ne
41 #define CONFIG_KM_82XX
42 #define CONFIG_KM_BOARD_EXTRA_ENV "bobcatreset=true\0"
45 #error ("Board unsupported")
48 #define CONFIG_SYS_TEXT_BASE 0xFE000000
50 /* include common defines/options for all Keymile boards */
51 #include "km/keymile-common.h"
52 #include "km/km-powerpc.h"
54 #define CONFIG_SYS_SDRAM_BASE 0x00000000
55 #define CONFIG_SYS_FLASH_BASE 0xFE000000
56 #define CONFIG_SYS_FLASH_SIZE 32
57 #define CONFIG_SYS_FLASH_CFI
58 #define CONFIG_FLASH_CFI_DRIVER
61 #if defined(CONFIG_MGCOGE)
62 #define CONFIG_SYS_MAX_FLASH_BANKS 3
63 /* max num of sects on one chip */
64 #define CONFIG_SYS_MAX_FLASH_SECT 512
66 #define CONFIG_SYS_FLASH_BASE_1 0x50000000
67 #define CONFIG_SYS_FLASH_SIZE_1 32
68 #define CONFIG_SYS_FLASH_BASE_2 0x52000000
69 #define CONFIG_SYS_FLASH_SIZE_2 32
71 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE, \
72 CONFIG_SYS_FLASH_BASE_1, \
73 CONFIG_SYS_FLASH_BASE_2 }
74 #define MTDIDS_DEFAULT "nor3=app"
77 * Bank 1 - 60x bus SDRAM
79 #define SDRAM_MAX_SIZE 0x08000000 /* max. 128 MB */
80 #define CONFIG_SYS_GLOBAL_SDRAM_LIMIT (256 << 20) /* less than 256 MB */
82 /* SDRAM initialization values
85 #define CONFIG_SYS_OR1 ((~(CONFIG_SYS_GLOBAL_SDRAM_LIMIT-1) & \
91 #define CONFIG_SYS_PSDMR ( \
92 PSDMR_SDAM_A14_IS_A5 |\
94 PSDMR_SDA10_PBI0_A9 |\
103 #elif defined(CONFIG_MGCOGE3NE)
104 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max num of flash banks */
105 #define CONFIG_SYS_MAX_FLASH_SECT 1024 /*
106 * max num of sects on one
110 #define CONFIG_SYS_FLASH_BASE_1 0x50000000
111 #define CONFIG_SYS_FLASH_SIZE_1 128
113 #define CONFIG_SYS_FLASH_SIZE_2 0 /* dummy value to calc SYS_OR5 */
115 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE, \
116 CONFIG_SYS_FLASH_BASE_1 }
118 #define MTDIDS_DEFAULT "nor2=app"
121 * Bank 1 - 60x bus SDRAM
122 * mgcoge3ne has 256M.
124 #define SDRAM_MAX_SIZE 0x10000000 /* max. 256 MB */
125 #define CONFIG_SYS_GLOBAL_SDRAM_LIMIT (512 << 20) /* less than 512 MB */
127 #define CONFIG_SYS_OR1 ((~(CONFIG_SYS_GLOBAL_SDRAM_LIMIT-1) & \
130 ORxS_ROWST_PBI1_A4 |\
133 #define CONFIG_SYS_PSDMR ( \
135 PSDMR_SDAM_A17_IS_A5 |\
136 PSDMR_BSMA_A13_A15 |\
137 PSDMR_SDA10_PBI1_A6 |\
144 #endif /* defined(CONFIG_MGCOGE3NE) */
146 /* include further common stuff for all keymile 82xx boards */
147 #include "km/km82xx-common.h"
149 #endif /* __CONFIG_H */