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ARM: Kirkwood: enable generic board support for LaCie boards
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1 /*
2  * Copyright (C) 2011 Simon Guinot <sguinot@lacie.com>
3  *
4  * SPDX-License-Identifier:     GPL-2.0+
5  */
6
7 #ifndef _CONFIG_LACIE_KW_H
8 #define _CONFIG_LACIE_KW_H
9
10 /*
11  * Generic board support
12  */
13 #define CONFIG_SYS_GENERIC_BOARD
14
15 /*
16  * Machine number definition
17  */
18 #if defined(CONFIG_INETSPACE_V2)
19 #define CONFIG_MACH_TYPE                MACH_TYPE_INETSPACE_V2
20 #define CONFIG_IDENT_STRING             " IS v2"
21 #elif defined(CONFIG_NETSPACE_V2)
22 #define CONFIG_MACH_TYPE                MACH_TYPE_NETSPACE_V2
23 #define CONFIG_IDENT_STRING             " NS v2"
24 #elif defined(CONFIG_NETSPACE_LITE_V2)
25 #define MACH_TYPE_NETSPACE_LITE_V2      2983 /* missing in mach-types.h */
26 #define CONFIG_MACH_TYPE                MACH_TYPE_NETSPACE_LITE_V2
27 #define CONFIG_IDENT_STRING             " NS v2 Lite"
28 #elif defined(CONFIG_NETSPACE_MINI_V2)
29 #define MACH_TYPE_NETSPACE_MINI_V2      2831 /* missing in mach-types.h */
30 #define CONFIG_MACH_TYPE                MACH_TYPE_NETSPACE_MINI_V2
31 #define CONFIG_IDENT_STRING             " NS v2 Mini"
32 #elif defined(CONFIG_NETSPACE_MAX_V2)
33 #define CONFIG_MACH_TYPE                MACH_TYPE_NETSPACE_MAX_V2
34 #define CONFIG_IDENT_STRING             " NS Max v2"
35 #elif defined(CONFIG_D2NET_V2)
36 #define CONFIG_MACH_TYPE                MACH_TYPE_D2NET_V2
37 #define CONFIG_IDENT_STRING             " D2 v2"
38 #elif defined(CONFIG_NET2BIG_V2)
39 #define CONFIG_MACH_TYPE                MACH_TYPE_NET2BIG_V2
40 #define CONFIG_IDENT_STRING             " 2Big v2"
41 #else
42 #error "Unknown board"
43 #endif
44
45 /*
46  * High Level Configuration Options (easy to change)
47  */
48 #define CONFIG_FEROCEON_88FR131         /* CPU Core subversion */
49 /* SoC name */
50 #if defined(CONFIG_NETSPACE_LITE_V2) || defined(CONFIG_NETSPACE_MINI_V2)
51 #define CONFIG_KW88F6192
52 #else
53 #define CONFIG_KW88F6281
54 #endif
55 #define CONFIG_SKIP_LOWLEVEL_INIT       /* disable board lowlevel_init */
56
57 /*
58  * Commands configuration
59  */
60 #define CONFIG_SYS_NO_FLASH             /* Declare no flash (NOR/SPI) */
61 #define CONFIG_CMD_ENV
62 #define CONFIG_CMD_DHCP
63 #define CONFIG_CMD_PING
64 #define CONFIG_CMD_SF
65 #define CONFIG_CMD_I2C
66 #define CONFIG_CMD_IDE
67 #ifndef CONFIG_NETSPACE_MINI_V2 /* No USB ports on Network Space v2 Mini */
68 #define CONFIG_CMD_USB
69 #endif
70
71 /*
72  * Core clock definition
73  */
74 #define CONFIG_SYS_TCLK                 166000000 /* 166MHz */
75
76 /*
77  * SDRAM configuration
78  */
79 #define CONFIG_NR_DRAM_BANKS            1
80
81 /*
82  * Different SDRAM configuration and size for some of the boards derived
83  * from the Network Space v2
84  */
85 #if defined(CONFIG_INETSPACE_V2)
86 #define CONFIG_SYS_KWD_CONFIG $(CONFIG_BOARDDIR)/kwbimage-is2.cfg
87 #elif defined(CONFIG_NETSPACE_LITE_V2) || defined(CONFIG_NETSPACE_MINI_V2)
88 #define CONFIG_SYS_KWD_CONFIG $(CONFIG_BOARDDIR)/kwbimage-ns2l.cfg
89 #endif
90
91 /*
92  * mv-common.h should be defined after CMD configs since it used them
93  * to enable certain macros
94  */
95 #include "mv-common.h"
96
97 /* Remove or override few declarations from mv-common.h */
98 #undef CONFIG_RBTREE
99 #undef CONFIG_ENV_SPI_MAX_HZ
100 #undef CONFIG_SYS_IDE_MAXBUS
101 #undef CONFIG_SYS_IDE_MAXDEVICE
102 #undef CONFIG_SYS_PROMPT
103 #define CONFIG_ENV_SPI_MAX_HZ           20000000 /* 20Mhz */
104 #define CONFIG_SYS_IDE_MAXBUS           1
105 #define CONFIG_SYS_IDE_MAXDEVICE        1
106 #if defined(CONFIG_D2NET_V2)
107 #define CONFIG_SYS_PROMPT               "d2v2> "
108 #elif defined(CONFIG_NET2BIG_V2)
109 #define CONFIG_SYS_PROMPT               "2big2> "
110 #else
111 #define CONFIG_SYS_PROMPT               "ns2> "
112 #endif
113
114 /*
115  * Enable platform initialisation via misc_init_r() function
116  */
117 #define CONFIG_MISC_INIT_R
118
119 /*
120  * Ethernet Driver configuration
121  */
122 #ifdef CONFIG_CMD_NET
123 #define CONFIG_MVGBE_PORTS              {1, 0} /* enable port 0 only */
124 #define CONFIG_NETCONSOLE
125 #endif
126
127 /*
128  * SATA Driver configuration
129  */
130 #ifdef CONFIG_MVSATA_IDE
131 #define CONFIG_SYS_ATA_IDE0_OFFSET      MV_SATA_PORT0_OFFSET
132 #if defined(CONFIG_NETSPACE_MAX_V2) || defined(CONFIG_D2NET_V2) || \
133         defined(CONFIG_NET2BIG_V2)
134 #define CONFIG_SYS_ATA_IDE1_OFFSET      MV_SATA_PORT1_OFFSET
135 #endif
136 #endif /* CONFIG_MVSATA_IDE */
137
138 /*
139  * Enable GPI0 support
140  */
141 #define CONFIG_KIRKWOOD_GPIO
142
143 /*
144  * Enable I2C support
145  */
146 #ifdef CONFIG_CMD_I2C
147 /* I2C EEPROM HT24LC04 (512B - 32 pages of 16 Bytes) */
148 #define CONFIG_CMD_EEPROM
149 #define CONFIG_SYS_I2C_EEPROM_ADDR              0x50
150 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS       4 /* 16-byte page size */
151 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN          1 /* 8-bit device address */
152 #if defined(CONFIG_NET2BIG_V2)
153 #define CONFIG_SYS_I2C_G762_ADDR                0x3e
154 #endif
155 #endif /* CONFIG_CMD_I2C */
156
157 /*
158  * Partition support
159  */
160 #define CONFIG_DOS_PARTITION
161 #define CONFIG_EFI_PARTITION
162
163 /*
164  * File systems support
165  */
166 #define CONFIG_CMD_EXT2
167 #define CONFIG_CMD_FAT
168
169 /*
170  * Use the HUSH parser
171  */
172 #define CONFIG_SYS_HUSH_PARSER
173
174 /*
175  * Console configuration
176  */
177 #define CONFIG_CONSOLE_MUX
178 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
179
180 /*
181  * Enable device tree support
182  */
183 #define CONFIG_OF_LIBFDT
184
185 /*
186  * Environment variables configurations
187  */
188 #define CONFIG_ENV_IS_IN_SPI_FLASH
189 #define CONFIG_ENV_SECT_SIZE            0x10000 /* 64KB */
190 #define CONFIG_ENV_SIZE                 0x1000  /* 4KB */
191 #define CONFIG_ENV_ADDR                 0x70000
192 #define CONFIG_ENV_OFFSET               0x70000 /* env starts here */
193
194 /*
195  * Default environment variables
196  */
197 #define CONFIG_BOOTARGS "console=ttyS0,115200"
198
199 #define CONFIG_BOOTCOMMAND                                      \
200         "dhcp && run netconsole; "                              \
201         "if run usbload || run diskload; then bootm; fi"
202
203 #define CONFIG_EXTRA_ENV_SETTINGS                               \
204         "stdin=serial\0"                                        \
205         "stdout=serial\0"                                       \
206         "stderr=serial\0"                                       \
207         "bootfile=uImage\0"                                     \
208         "loadaddr=0x800000\0"                                   \
209         "autoload=no\0"                                         \
210         "netconsole="                                           \
211                 "set stdin $stdin,nc; "                         \
212                 "set stdout $stdout,nc; "                       \
213                 "set stderr $stderr,nc;\0"                      \
214         "diskload=ide reset && "                                \
215                 "ext2load ide 0:1 $loadaddr /boot/$bootfile\0"  \
216         "usbload=usb start && "                                 \
217                 "fatload usb 0:1 $loadaddr /boot/$bootfile\0"
218
219 #endif /* _CONFIG_LACIE_KW_H */