arm: atmel: at91sam9x5: cleanup unneeded undef
[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_ARM1136  /* This is an arm1136 CPU core */
20 #define CONFIG_MX35
21
22 #define CONFIG_SYS_DCACHE_OFF
23 #define CONFIG_SYS_CACHELINE_SIZE       32
24
25 #define CONFIG_DISPLAY_CPUINFO
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_SPD_BUS_NUM          2 /* I2C3 */
56 #define CONFIG_SYS_MXC_I2C3_SLAVE       0xfe
57 #define CONFIG_MXC_SPI
58 #define CONFIG_MXC_GPIO
59
60 /*
61  * UART (console)
62  */
63 #define CONFIG_MXC_UART
64 #define CONFIG_MXC_UART_BASE    UART3_BASE
65
66 /* allow to overwrite serial and ethaddr */
67 #define CONFIG_ENV_OVERWRITE
68 #define CONFIG_CONS_INDEX       1
69 #define CONFIG_BAUDRATE         115200
70
71 /*
72  * Command definition
73  */
74
75 #include <config_cmd_default.h>
76
77 #define CONFIG_CMD_PING
78 #define CONFIG_CMD_DHCP
79 #define CONFIG_BOOTP_SUBNETMASK
80 #define CONFIG_BOOTP_GATEWAY
81 #define CONFIG_BOOTP_DNS
82
83 #define CONFIG_CMD_NAND
84 #define CONFIG_CMD_CACHE
85
86 #define CONFIG_CMD_I2C
87 #define CONFIG_CMD_SPI
88 #define CONFIG_CMD_MII
89 #define CONFIG_CMD_NET
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 #undef  CONFIG_SYS_CLKS_IN_HZ   /* everything, incl board info, in Hz */
129
130 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
131
132 /*
133  * Physical Memory Map
134  */
135 #define CONFIG_NR_DRAM_BANKS    1
136 #define PHYS_SDRAM_1            CSD0_BASE_ADDR
137 #define PHYS_SDRAM_1_SIZE       (128 * 1024 * 1024)
138
139 #define CONFIG_SYS_SDRAM_BASE           CSD0_BASE_ADDR
140 #define CONFIG_SYS_INIT_RAM_ADDR        (IRAM_BASE_ADDR + 0x10000)
141 #define CONFIG_SYS_INIT_RAM_SIZE                (IRAM_SIZE / 2)
142 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - \
143                                         GENERATED_GBL_DATA_SIZE)
144 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
145                                         CONFIG_SYS_GBL_DATA_OFFSET)
146
147 /*
148  * MTD Command for mtdparts
149  */
150 #define CONFIG_CMD_MTDPARTS
151 #define CONFIG_MTD_DEVICE
152 #define CONFIG_FLASH_CFI_MTD
153 #define CONFIG_MTD_PARTITIONS
154 #define MTDIDS_DEFAULT          "nand0=mxc_nand,nor0=physmap-flash.0"
155 #define MTDPARTS_DEFAULT        "mtdparts=mxc_nand:50m(root1)," \
156                                 "32m(rootfb)," \
157                                 "64m(pcache)," \
158                                 "64m(app1)," \
159                                 "10m(app2),-(spool);" \
160                                 "physmap-flash.0:512k(u-boot),64k(env1)," \
161                                 "64k(env2),3776k(kernel1),3776k(kernel2)"
162
163 /*
164  * FLASH and environment organization
165  */
166 #define CONFIG_SYS_FLASH_BASE           CS0_BASE_ADDR
167 #define CONFIG_SYS_MAX_FLASH_BANKS 1    /* max number of memory banks */
168 #define CONFIG_SYS_MAX_FLASH_SECT 512   /* max number of sectors on one chip */
169 /* Monitor at beginning of flash */
170 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
171 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)
172
173 #define CONFIG_ENV_SECT_SIZE    (64 * 1024)
174 #define CONFIG_ENV_SIZE         CONFIG_ENV_SECT_SIZE
175
176 /* Address and size of Redundant Environment Sector     */
177 #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
178 #define CONFIG_ENV_SIZE_REDUND  CONFIG_ENV_SIZE
179
180 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + \
181                                 CONFIG_SYS_MONITOR_LEN)
182
183 #define CONFIG_ENV_IS_IN_FLASH
184
185 /*
186  * CFI FLASH driver setup
187  */
188 #define CONFIG_SYS_FLASH_CFI            /* Flash memory is CFI compliant */
189 #define CONFIG_FLASH_CFI_DRIVER
190
191 /* A non-standard buffered write algorithm */
192 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE       /* faster */
193 #define CONFIG_SYS_FLASH_PROTECTION     /* Use hardware sector protection */
194
195 /*
196  * NAND FLASH driver setup
197  */
198 #define CONFIG_NAND_MXC
199 #define CONFIG_MXC_NAND_REGS_BASE       (NFC_BASE_ADDR)
200 #define CONFIG_SYS_MAX_NAND_DEVICE      1
201 #define CONFIG_SYS_NAND_BASE            (NFC_BASE_ADDR)
202 #define CONFIG_MXC_NAND_HWECC
203 #define CONFIG_SYS_NAND_LARGEPAGE
204
205 /*
206  * Default environment and default scripts
207  * to update uboot and load kernel
208  */
209
210 #define CONFIG_HOSTNAME flea3
211 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
212         "netdev=eth0\0"                                                 \
213         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
214                 "nfsroot=${serverip}:${rootpath}\0"                     \
215         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
216         "addip_sta=setenv bootargs ${bootargs} "                        \
217                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
218                 ":${hostname}:${netdev}:off panic=1\0"                  \
219         "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0"               \
220         "addip=if test -n ${ipdyn};then run addip_dyn;"                 \
221                 "else run addip_sta;fi\0"                               \
222         "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0"              \
223         "addtty=setenv bootargs ${bootargs}"                            \
224                 " console=ttymxc2,${baudrate}\0"                        \
225         "addmisc=setenv bootargs ${bootargs} ${misc}\0"                 \
226         "loadaddr=80800000\0"                                           \
227         "kernel_addr_r=80800000\0"                                      \
228         "hostname=" __stringify(CONFIG_HOSTNAME) "\0"                   \
229         "bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0"            \
230         "ramdisk_file=" __stringify(CONFIG_HOSTNAME) "/uRamdisk\0"      \
231         "flash_self=run ramargs addip addtty addmtd addmisc;"           \
232                 "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
233         "flash_nfs=run nfsargs addip addtty addmtd addmisc;"            \
234                 "bootm ${kernel_addr}\0"                                \
235         "net_nfs=tftp ${kernel_addr_r} ${bootfile}; "                   \
236                 "run nfsargs addip addtty addmtd addmisc;"              \
237                 "bootm ${kernel_addr_r}\0"                              \
238         "net_self_load=tftp ${kernel_addr_r} ${bootfile};"              \
239                 "tftp ${ramdisk_addr_r} ${ramdisk_file};\0"             \
240         "net_self=if run net_self_load;then "                           \
241                 "run ramargs addip addtty addmtd addmisc;"              \
242                 "bootm ${kernel_addr_r} ${ramdisk_addr_r};"             \
243                 "else echo Images not loades;fi\0"                      \
244         "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0"          \
245         "load=tftp ${loadaddr} ${u-boot}\0"                             \
246         "uboot_addr=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0"         \
247         "update=protect off ${uboot_addr} +40000;"                      \
248                 "erase ${uboot_addr} +40000;"                           \
249                 "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0"          \
250         "upd=if run load;then echo Updating u-boot;if run update;"      \
251                 "then echo U-Boot updated;"                             \
252                         "else echo Error updating u-boot !;"            \
253                         "echo Board without bootloader !!;"             \
254                 "fi;"                                                   \
255                 "else echo U-Boot not downloaded..exiting;fi\0"         \
256         "bootcmd=run net_nfs\0"
257
258 #endif                          /* __CONFIG_H */