Merge branch 'master' of git://git.denx.de/u-boot-net
[platform/kernel/u-boot.git] / include / configs / flea3.h
1 /*
2  * (C) Copyright 2011, Stefano Babic <sbabic@denx.de>
3  *
4  * (C) Copyright 2008-2010 Freescale Semiconductor, Inc.
5  *
6  * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
7  *
8  * Configuration for the flea3 board.
9  *
10  * SPDX-License-Identifier:     GPL-2.0+
11  */
12
13 #ifndef __CONFIG_H
14 #define __CONFIG_H
15
16 #include <asm/arch/imx-regs.h>
17
18  /* High Level Configuration Options */
19 #define CONFIG_MX35
20
21 #define CONFIG_SYS_DCACHE_OFF
22 #define CONFIG_SYS_CACHELINE_SIZE       32
23
24 #define CONFIG_DISPLAY_CPUINFO
25 #define CONFIG_SYS_GENERIC_BOARD
26
27 /* Only in case the value is not present in mach-types.h */
28 #ifndef MACH_TYPE_FLEA3
29 #define MACH_TYPE_FLEA3                3668
30 #endif
31
32 #define CONFIG_MACH_TYPE                MACH_TYPE_FLEA3
33
34 /* Set TEXT at the beginning of the NOR flash */
35 #define CONFIG_SYS_TEXT_BASE    0xA0000000
36
37 /* This is required to setup the ESDC controller */
38 #define CONFIG_BOARD_EARLY_INIT_F
39
40 #define CONFIG_CMDLINE_TAG              /* enable passing of ATAGs */
41 #define CONFIG_REVISION_TAG
42 #define CONFIG_SETUP_MEMORY_TAGS
43 #define CONFIG_INITRD_TAG
44
45 /*
46  * Size of malloc() pool
47  */
48 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 1024 * 1024)
49
50 /*
51  * Hardware drivers
52  */
53 #define CONFIG_SYS_I2C
54 #define CONFIG_SYS_I2C_MXC
55 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
56 #define CONFIG_SYS_SPD_BUS_NUM          2 /* I2C3 */
57 #define CONFIG_SYS_MXC_I2C3_SLAVE       0xfe
58 #define CONFIG_MXC_SPI
59 #define CONFIG_MXC_GPIO
60
61 /*
62  * UART (console)
63  */
64 #define CONFIG_MXC_UART
65 #define CONFIG_MXC_UART_BASE    UART3_BASE
66
67 /* allow to overwrite serial and ethaddr */
68 #define CONFIG_ENV_OVERWRITE
69 #define CONFIG_CONS_INDEX       1
70 #define CONFIG_BAUDRATE         115200
71
72 /*
73  * Command definition
74  */
75
76 #include <config_cmd_default.h>
77
78 #define CONFIG_CMD_PING
79 #define CONFIG_CMD_DHCP
80 #define CONFIG_BOOTP_SUBNETMASK
81 #define CONFIG_BOOTP_GATEWAY
82 #define CONFIG_BOOTP_DNS
83
84 #define CONFIG_CMD_NAND
85 #define CONFIG_CMD_CACHE
86
87 #define CONFIG_CMD_I2C
88 #define CONFIG_CMD_SPI
89 #define CONFIG_CMD_MII
90 #define CONFIG_NET_RETRY_COUNT  100
91
92 #define CONFIG_BOOTDELAY        3
93
94 #define CONFIG_LOADADDR         0x80800000      /* loadaddr env var */
95
96
97 /*
98  * Ethernet on SOC (FEC)
99  */
100 #define CONFIG_FEC_MXC
101 #define IMX_FEC_BASE    FEC_BASE_ADDR
102 #define CONFIG_PHYLIB
103 #define CONFIG_PHY_MICREL
104 #define CONFIG_FEC_MXC_PHYADDR  0x1
105
106 #define CONFIG_MII
107
108 #define CONFIG_ARP_TIMEOUT      200UL
109
110 /*
111  * Miscellaneous configurable options
112  */
113 #define CONFIG_SYS_LONGHELP     /* undef to save memory */
114 #define CONFIG_SYS_PROMPT       "flea3 U-Boot > "
115 #define CONFIG_CMDLINE_EDITING
116 #define CONFIG_SYS_HUSH_PARSER  /* Use the HUSH parser */
117
118 #define CONFIG_AUTO_COMPLETE
119 #define CONFIG_SYS_CBSIZE       256     /* Console I/O Buffer Size */
120 /* Print Buffer Size */
121 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
122 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
123 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
124
125 #define CONFIG_SYS_MEMTEST_START        0       /* memtest works on */
126 #define CONFIG_SYS_MEMTEST_END          0x10000
127
128 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
129
130 /*
131  * Physical Memory Map
132  */
133 #define CONFIG_NR_DRAM_BANKS    1
134 #define PHYS_SDRAM_1            CSD0_BASE_ADDR
135 #define PHYS_SDRAM_1_SIZE       (128 * 1024 * 1024)
136
137 #define CONFIG_SYS_SDRAM_BASE           CSD0_BASE_ADDR
138 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR + 0x10000)
139 #define CONFIG_SYS_INIT_RAM_SIZE                (IRAM_SIZE / 2)
140 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - \
141                                         GENERATED_GBL_DATA_SIZE)
142 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
143                                         CONFIG_SYS_GBL_DATA_OFFSET)
144
145 /*
146  * MTD Command for mtdparts
147  */
148 #define CONFIG_CMD_MTDPARTS
149 #define CONFIG_MTD_DEVICE
150 #define CONFIG_FLASH_CFI_MTD
151 #define CONFIG_MTD_PARTITIONS
152 #define MTDIDS_DEFAULT          "nand0=mxc_nand,nor0=physmap-flash.0"
153 #define MTDPARTS_DEFAULT        "mtdparts=mxc_nand:50m(root1)," \
154                                 "32m(rootfb)," \
155                                 "64m(pcache)," \
156                                 "64m(app1)," \
157                                 "10m(app2),-(spool);" \
158                                 "physmap-flash.0:512k(u-boot),64k(env1)," \
159                                 "64k(env2),3776k(kernel1),3776k(kernel2)"
160
161 /*
162  * FLASH and environment organization
163  */
164 #define CONFIG_SYS_FLASH_BASE           CS0_BASE_ADDR
165 #define CONFIG_SYS_MAX_FLASH_BANKS 1    /* max number of memory banks */
166 #define CONFIG_SYS_MAX_FLASH_SECT 512   /* max number of sectors on one chip */
167 /* Monitor at beginning of flash */
168 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
169 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)
170
171 #define CONFIG_ENV_SECT_SIZE    (64 * 1024)
172 #define CONFIG_ENV_SIZE         CONFIG_ENV_SECT_SIZE
173
174 /* Address and size of Redundant Environment Sector     */
175 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
176 #define CONFIG_ENV_SIZE_REDUND  CONFIG_ENV_SIZE
177
178 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + \
179                                 CONFIG_SYS_MONITOR_LEN)
180
181 #define CONFIG_ENV_IS_IN_FLASH
182
183 /*
184  * CFI FLASH driver setup
185  */
186 #define CONFIG_SYS_FLASH_CFI            /* Flash memory is CFI compliant */
187 #define CONFIG_FLASH_CFI_DRIVER
188
189 /* A non-standard buffered write algorithm */
190 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE       /* faster */
191 #define CONFIG_SYS_FLASH_PROTECTION     /* Use hardware sector protection */
192
193 /*
194  * NAND FLASH driver setup
195  */
196 #define CONFIG_NAND_MXC
197 #define CONFIG_MXC_NAND_REGS_BASE       (NFC_BASE_ADDR)
198 #define CONFIG_SYS_MAX_NAND_DEVICE      1
199 #define CONFIG_SYS_NAND_BASE            (NFC_BASE_ADDR)
200 #define CONFIG_MXC_NAND_HWECC
201 #define CONFIG_SYS_NAND_LARGEPAGE
202
203 /*
204  * Default environment and default scripts
205  * to update uboot and load kernel
206  */
207
208 #define CONFIG_HOSTNAME flea3
209 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
210         "netdev=eth0\0"                                                 \
211         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
212                 "nfsroot=${serverip}:${rootpath}\0"                     \
213         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
214         "addip_sta=setenv bootargs ${bootargs} "                        \
215                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
216                 ":${hostname}:${netdev}:off panic=1\0"                  \
217         "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0"               \
218         "addip=if test -n ${ipdyn};then run addip_dyn;"                 \
219                 "else run addip_sta;fi\0"                               \
220         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
221         "addtty=setenv bootargs ${bootargs}"                            \
222                 " console=ttymxc2,${baudrate}\0"                        \
223         "addmisc=setenv bootargs ${bootargs} ${misc}\0"                 \
224         "loadaddr=80800000\0"                                           \
225         "kernel_addr_r=80800000\0"                                      \
226         "hostname=" __stringify(CONFIG_HOSTNAME) "\0"                   \
227         "bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0"            \
228         "ramdisk_file=" __stringify(CONFIG_HOSTNAME) "/uRamdisk\0"      \
229         "flash_self=run ramargs addip addtty addmtd addmisc;"           \
230                 "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
231         "flash_nfs=run nfsargs addip addtty addmtd addmisc;"            \
232                 "bootm ${kernel_addr}\0"                                \
233         "net_nfs=tftp ${kernel_addr_r} ${bootfile}; "                   \
234                 "run nfsargs addip addtty addmtd addmisc;"              \
235                 "bootm ${kernel_addr_r}\0"                              \
236         "net_self_load=tftp ${kernel_addr_r} ${bootfile};"              \
237                 "tftp ${ramdisk_addr_r} ${ramdisk_file};\0"             \
238         "net_self=if run net_self_load;then "                           \
239                 "run ramargs addip addtty addmtd addmisc;"              \
240                 "bootm ${kernel_addr_r} ${ramdisk_addr_r};"             \
241                 "else echo Images not loades;fi\0"                      \
242         "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0"          \
243         "load=tftp ${loadaddr} ${u-boot}\0"                             \
244         "uboot_addr=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0"         \
245         "update=protect off ${uboot_addr} +40000;"                      \
246                 "erase ${uboot_addr} +40000;"                           \
247                 "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0"          \
248         "upd=if run load;then echo Updating u-boot;if run update;"      \
249                 "then echo U-Boot updated;"                             \
250                         "else echo Error updating u-boot !;"            \
251                         "echo Board without bootloader !!;"             \
252                 "fi;"                                                   \
253                 "else echo U-Boot not downloaded..exiting;fi\0"         \
254         "bootcmd=run net_nfs\0"
255
256 #endif                          /* __CONFIG_H */