Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx
[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
26 /* Only in case the value is not present in mach-types.h */
27 #ifndef MACH_TYPE_FLEA3
28 #define MACH_TYPE_FLEA3                3668
29 #endif
30
31 #define CONFIG_MACH_TYPE                MACH_TYPE_FLEA3
32
33 /* Set TEXT at the beginning of the NOR flash */
34 #define CONFIG_SYS_TEXT_BASE    0xA0000000
35
36 /* This is required to setup the ESDC controller */
37 #define CONFIG_BOARD_EARLY_INIT_F
38
39 #define CONFIG_CMDLINE_TAG              /* enable passing of ATAGs */
40 #define CONFIG_REVISION_TAG
41 #define CONFIG_SETUP_MEMORY_TAGS
42 #define CONFIG_INITRD_TAG
43
44 /*
45  * Size of malloc() pool
46  */
47 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 1024 * 1024)
48
49 /*
50  * Hardware drivers
51  */
52 #define CONFIG_SYS_I2C
53 #define CONFIG_SYS_I2C_MXC
54 #define CONFIG_SYS_SPD_BUS_NUM          2 /* I2C3 */
55 #define CONFIG_SYS_MXC_I2C3_SLAVE       0xfe
56 #define CONFIG_MXC_SPI
57 #define CONFIG_MXC_GPIO
58
59 /*
60  * UART (console)
61  */
62 #define CONFIG_MXC_UART
63 #define CONFIG_MXC_UART_BASE    UART3_BASE
64
65 /* allow to overwrite serial and ethaddr */
66 #define CONFIG_ENV_OVERWRITE
67 #define CONFIG_CONS_INDEX       1
68 #define CONFIG_BAUDRATE         115200
69
70 /*
71  * Command definition
72  */
73
74 #include <config_cmd_default.h>
75
76 #define CONFIG_CMD_PING
77 #define CONFIG_CMD_DHCP
78 #define CONFIG_BOOTP_SUBNETMASK
79 #define CONFIG_BOOTP_GATEWAY
80 #define CONFIG_BOOTP_DNS
81
82 #define CONFIG_CMD_NAND
83 #define CONFIG_CMD_CACHE
84
85 #define CONFIG_CMD_I2C
86 #define CONFIG_CMD_SPI
87 #define CONFIG_CMD_MII
88 #define CONFIG_CMD_NET
89 #define CONFIG_NET_RETRY_COUNT  100
90
91 #define CONFIG_BOOTDELAY        3
92
93 #define CONFIG_LOADADDR         0x80800000      /* loadaddr env var */
94
95
96 /*
97  * Ethernet on SOC (FEC)
98  */
99 #define CONFIG_FEC_MXC
100 #define IMX_FEC_BASE    FEC_BASE_ADDR
101 #define CONFIG_PHYLIB
102 #define CONFIG_PHY_MICREL
103 #define CONFIG_FEC_MXC_PHYADDR  0x1
104
105 #define CONFIG_MII
106
107 #define CONFIG_ARP_TIMEOUT      200UL
108
109 /*
110  * Miscellaneous configurable options
111  */
112 #define CONFIG_SYS_LONGHELP     /* undef to save memory */
113 #define CONFIG_SYS_PROMPT       "flea3 U-Boot > "
114 #define CONFIG_CMDLINE_EDITING
115 #define CONFIG_SYS_HUSH_PARSER  /* Use the HUSH parser */
116
117 #define CONFIG_AUTO_COMPLETE
118 #define CONFIG_SYS_CBSIZE       256     /* Console I/O Buffer Size */
119 /* Print Buffer Size */
120 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
121 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
122 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
123
124 #define CONFIG_SYS_MEMTEST_START        0       /* memtest works on */
125 #define CONFIG_SYS_MEMTEST_END          0x10000
126
127 #undef  CONFIG_SYS_CLKS_IN_HZ   /* everything, incl board info, in Hz */
128
129 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
130
131 /*
132  * Physical Memory Map
133  */
134 #define CONFIG_NR_DRAM_BANKS    1
135 #define PHYS_SDRAM_1            CSD0_BASE_ADDR
136 #define PHYS_SDRAM_1_SIZE       (128 * 1024 * 1024)
137
138 #define CONFIG_SYS_SDRAM_BASE           CSD0_BASE_ADDR
139 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR + 0x10000)
140 #define CONFIG_SYS_INIT_RAM_SIZE                (IRAM_SIZE / 2)
141 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - \
142                                         GENERATED_GBL_DATA_SIZE)
143 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
144                                         CONFIG_SYS_GBL_DATA_OFFSET)
145
146 /*
147  * MTD Command for mtdparts
148  */
149 #define CONFIG_CMD_MTDPARTS
150 #define CONFIG_MTD_DEVICE
151 #define CONFIG_FLASH_CFI_MTD
152 #define CONFIG_MTD_PARTITIONS
153 #define MTDIDS_DEFAULT          "nand0=mxc_nand,nor0=physmap-flash.0"
154 #define MTDPARTS_DEFAULT        "mtdparts=mxc_nand:50m(root1)," \
155                                 "32m(rootfb)," \
156                                 "64m(pcache)," \
157                                 "64m(app1)," \
158                                 "10m(app2),-(spool);" \
159                                 "physmap-flash.0:512k(u-boot),64k(env1)," \
160                                 "64k(env2),3776k(kernel1),3776k(kernel2)"
161
162 /*
163  * FLASH and environment organization
164  */
165 #define CONFIG_SYS_FLASH_BASE           CS0_BASE_ADDR
166 #define CONFIG_SYS_MAX_FLASH_BANKS 1    /* max number of memory banks */
167 #define CONFIG_SYS_MAX_FLASH_SECT 512   /* max number of sectors on one chip */
168 /* Monitor at beginning of flash */
169 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
170 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)
171
172 #define CONFIG_ENV_SECT_SIZE    (64 * 1024)
173 #define CONFIG_ENV_SIZE         CONFIG_ENV_SECT_SIZE
174
175 /* Address and size of Redundant Environment Sector     */
176 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
177 #define CONFIG_ENV_SIZE_REDUND  CONFIG_ENV_SIZE
178
179 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + \
180                                 CONFIG_SYS_MONITOR_LEN)
181
182 #define CONFIG_ENV_IS_IN_FLASH
183
184 /*
185  * CFI FLASH driver setup
186  */
187 #define CONFIG_SYS_FLASH_CFI            /* Flash memory is CFI compliant */
188 #define CONFIG_FLASH_CFI_DRIVER
189
190 /* A non-standard buffered write algorithm */
191 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE       /* faster */
192 #define CONFIG_SYS_FLASH_PROTECTION     /* Use hardware sector protection */
193
194 /*
195  * NAND FLASH driver setup
196  */
197 #define CONFIG_NAND_MXC
198 #define CONFIG_MXC_NAND_REGS_BASE       (NFC_BASE_ADDR)
199 #define CONFIG_SYS_MAX_NAND_DEVICE      1
200 #define CONFIG_SYS_NAND_BASE            (NFC_BASE_ADDR)
201 #define CONFIG_MXC_NAND_HWECC
202 #define CONFIG_SYS_NAND_LARGEPAGE
203
204 /*
205  * Default environment and default scripts
206  * to update uboot and load kernel
207  */
208
209 #define CONFIG_HOSTNAME flea3
210 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
211         "netdev=eth0\0"                                                 \
212         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
213                 "nfsroot=${serverip}:${rootpath}\0"                     \
214         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
215         "addip_sta=setenv bootargs ${bootargs} "                        \
216                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
217                 ":${hostname}:${netdev}:off panic=1\0"                  \
218         "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0"               \
219         "addip=if test -n ${ipdyn};then run addip_dyn;"                 \
220                 "else run addip_sta;fi\0"                               \
221         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
222         "addtty=setenv bootargs ${bootargs}"                            \
223                 " console=ttymxc2,${baudrate}\0"                        \
224         "addmisc=setenv bootargs ${bootargs} ${misc}\0"                 \
225         "loadaddr=80800000\0"                                           \
226         "kernel_addr_r=80800000\0"                                      \
227         "hostname=" __stringify(CONFIG_HOSTNAME) "\0"                   \
228         "bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0"            \
229         "ramdisk_file=" __stringify(CONFIG_HOSTNAME) "/uRamdisk\0"      \
230         "flash_self=run ramargs addip addtty addmtd addmisc;"           \
231                 "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
232         "flash_nfs=run nfsargs addip addtty addmtd addmisc;"            \
233                 "bootm ${kernel_addr}\0"                                \
234         "net_nfs=tftp ${kernel_addr_r} ${bootfile}; "                   \
235                 "run nfsargs addip addtty addmtd addmisc;"              \
236                 "bootm ${kernel_addr_r}\0"                              \
237         "net_self_load=tftp ${kernel_addr_r} ${bootfile};"              \
238                 "tftp ${ramdisk_addr_r} ${ramdisk_file};\0"             \
239         "net_self=if run net_self_load;then "                           \
240                 "run ramargs addip addtty addmtd addmisc;"              \
241                 "bootm ${kernel_addr_r} ${ramdisk_addr_r};"             \
242                 "else echo Images not loades;fi\0"                      \
243         "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0"          \
244         "load=tftp ${loadaddr} ${u-boot}\0"                             \
245         "uboot_addr=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0"         \
246         "update=protect off ${uboot_addr} +40000;"                      \
247                 "erase ${uboot_addr} +40000;"                           \
248                 "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0"          \
249         "upd=if run load;then echo Updating u-boot;if run update;"      \
250                 "then echo U-Boot updated;"                             \
251                         "else echo Error updating u-boot !;"            \
252                         "echo Board without bootloader !!;"             \
253                 "fi;"                                                   \
254                 "else echo U-Boot not downloaded..exiting;fi\0"         \
255         "bootcmd=run net_nfs\0"
256
257 #endif                          /* __CONFIG_H */