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Merge branch 'u-boot-socfpga/topic/arm/socfpga-20141010' into 'u-boot-arm/master'
[karo-tx-uboot.git] / include / configs / mx25pdk.h
1 /*
2  * (C) Copyright 2011 Freescale Semiconductor, Inc.
3  *
4  * SPDX-License-Identifier:     GPL-2.0+
5  */
6
7 #ifndef __CONFIG_H
8 #define __CONFIG_H
9
10 #include <asm/arch/imx-regs.h>
11
12 /* High Level Configuration Options */
13
14 #define CONFIG_MX25
15 #define CONFIG_SYS_TEXT_BASE            0x81200000
16 #define CONFIG_MXC_GPIO
17 #define CONFIG_SYS_GENERIC_BOARD
18
19 #define CONFIG_SYS_TIMER_RATE           32768
20 #define CONFIG_SYS_TIMER_COUNTER        \
21         (&((struct gpt_regs *)IMX_GPT1_BASE)->counter)
22
23 #define CONFIG_DISPLAY_CPUINFO
24 #define CONFIG_DISPLAY_BOARDINFO
25
26 #define CONFIG_CMDLINE_TAG              /* enable passing of ATAGs */
27 #define CONFIG_SETUP_MEMORY_TAGS
28 #define CONFIG_INITRD_TAG
29
30 #define CONFIG_MACH_TYPE        MACH_TYPE_MX25_3DS
31
32 /* Size of malloc() pool */
33 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
34
35 /* Physical Memory Map */
36
37 #define CONFIG_NR_DRAM_BANKS    1
38 #define PHYS_SDRAM_1            0x80000000
39 #define PHYS_SDRAM_1_SIZE       (64 * 1024 * 1024)
40
41 #define CONFIG_BOARD_EARLY_INIT_F
42 #define CONFIG_BOARD_LATE_INIT
43
44 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
45 #define CONFIG_SYS_INIT_RAM_ADDR        IMX_RAM_BASE
46 #define CONFIG_SYS_INIT_RAM_SIZE        IMX_RAM_SIZE
47
48 #define CONFIG_SYS_INIT_SP_OFFSET \
49         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
50 #define CONFIG_SYS_INIT_SP_ADDR \
51         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
52
53 /* Memory Test */
54 #define CONFIG_SYS_MEMTEST_START        (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE/2)
55 #define CONFIG_SYS_MEMTEST_END          (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE)
56
57 /* Serial Info */
58 #define CONFIG_MXC_UART
59 #define CONFIG_MXC_UART_BASE    UART1_BASE
60 #define CONFIG_CONS_INDEX       1       /* use UART0 for console */
61 #define CONFIG_BAUDRATE         115200  /* Default baud rate */
62
63 /* No NOR flash present */
64 #define CONFIG_ENV_OFFSET      (6 * 64 * 1024)
65 #define CONFIG_ENV_SIZE        (8 * 1024)
66 #define CONFIG_SYS_MMC_ENV_DEV          0
67
68 #define CONFIG_SYS_NO_FLASH
69 #define CONFIG_ENV_IS_IN_MMC
70 #define CONFIG_SYS_MMC_ENV_DEV 0
71
72 /* U-Boot general configuration */
73 #define CONFIG_AUTO_COMPLETE
74 #define CONFIG_SYS_CBSIZE       1024    /* Console I/O Buffer Size  */
75 /* Print buffer sz */
76 #define CONFIG_SYS_PBSIZE       (CONFIG_SYS_CBSIZE + \
77                 sizeof(CONFIG_SYS_PROMPT) + 16)
78 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
79 /* Boot Argument Buffer Size */
80 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE
81 #define CONFIG_CMDLINE_EDITING
82 #define CONFIG_SYS_LONGHELP
83
84 /* U-Boot commands */
85 #include <config_cmd_default.h>
86 #define CONFIG_OF_LIBFDT
87 #define CONFIG_CMD_BOOTZ
88 #define CONFIG_CMD_CACHE
89 #define CONFIG_CMD_MMC
90 #define CONFIG_CMD_EXT2
91 #define CONFIG_CMD_FAT
92
93 /* Ethernet */
94 #define CONFIG_FEC_MXC
95 #define CONFIG_FEC_MXC_PHYADDR          0x1f
96 #define CONFIG_MII
97 #define CONFIG_CMD_NET
98 #define CONFIG_ENV_OVERWRITE
99
100 /* ESDHC driver */
101 #define CONFIG_MMC
102 #define CONFIG_GENERIC_MMC
103 #define CONFIG_FSL_ESDHC
104 #define CONFIG_SYS_FSL_ESDHC_ADDR       IMX_MMC_SDHC1_BASE
105 #define CONFIG_SYS_FSL_ESDHC_NUM        1
106
107 /* PMIC Configs */
108 #define CONFIG_POWER
109 #define CONFIG_POWER_I2C
110 #define CONFIG_POWER_FSL
111 #define CONFIG_POWER_FSL_MC34704
112 #define CONFIG_SYS_FSL_PMIC_I2C_ADDR    0x54
113
114 #define CONFIG_DOS_PARTITION
115
116 /* I2C Configs */
117 #define CONFIG_CMD_I2C
118 #define CONFIG_SYS_I2C
119 #define CONFIG_SYS_I2C_MXC
120
121 /* RTC */
122 #define CONFIG_RTC_IMXDI
123 #define CONFIG_CMD_DATE
124
125 /* Ethernet Configs */
126
127 #define CONFIG_CMD_PING
128 #define CONFIG_CMD_DHCP
129 #define CONFIG_CMD_MII
130 #define CONFIG_CMD_NET
131
132 #define CONFIG_BOOTDELAY        1
133
134 #define CONFIG_LOADADDR         0x81000000      /* loadaddr env var */
135 #define CONFIG_SYS_LOAD_ADDR    CONFIG_LOADADDR
136
137 #define CONFIG_DEFAULT_FDT_FILE         "imx25-pdk.dtb"
138
139 #define CONFIG_EXTRA_ENV_SETTINGS \
140         "script=boot.scr\0" \
141         "image=zImage\0" \
142         "console=ttymxc0\0" \
143         "splashpos=m,m\0" \
144         "fdt_high=0xffffffff\0" \
145         "initrd_high=0xffffffff\0" \
146         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
147         "fdt_addr=0x82000000\0" \
148         "boot_fdt=try\0" \
149         "ip_dyn=yes\0" \
150         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
151         "mmcpart=1\0" \
152         "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
153         "update_sd_firmware_filename=u-boot.imx\0" \
154         "update_sd_firmware=" \
155                 "if test ${ip_dyn} = yes; then " \
156                         "setenv get_cmd dhcp; " \
157                 "else " \
158                         "setenv get_cmd tftp; " \
159                 "fi; " \
160                 "if mmc dev ${mmcdev}; then "   \
161                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
162                                 "setexpr fw_sz ${filesize} / 0x200; " \
163                                 "setexpr fw_sz ${fw_sz} + 1; "  \
164                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
165                         "fi; "  \
166                 "fi\0" \
167         "mmcargs=setenv bootargs console=${console},${baudrate} " \
168                 "root=${mmcroot}\0" \
169         "loadbootscript=" \
170                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
171         "bootscript=echo Running bootscript from mmc ...; " \
172                 "source\0" \
173         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
174         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
175         "mmcboot=echo Booting from mmc ...; " \
176                 "run mmcargs; " \
177                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
178                         "if run loadfdt; then " \
179                                 "bootz ${loadaddr} - ${fdt_addr}; " \
180                         "else " \
181                                 "if test ${boot_fdt} = try; then " \
182                                         "bootz; " \
183                                 "else " \
184                                         "echo WARN: Cannot load the DT; " \
185                                 "fi; " \
186                         "fi; " \
187                 "else " \
188                         "bootz; " \
189                 "fi;\0" \
190         "netargs=setenv bootargs console=${console},${baudrate} " \
191                 "root=/dev/nfs " \
192         "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
193                 "netboot=echo Booting from net ...; " \
194                 "run netargs; " \
195                 "if test ${ip_dyn} = yes; then " \
196                         "setenv get_cmd dhcp; " \
197                 "else " \
198                         "setenv get_cmd tftp; " \
199                 "fi; " \
200                 "${get_cmd} ${image}; " \
201                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
202                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
203                                 "bootz ${loadaddr} - ${fdt_addr}; " \
204                         "else " \
205                                 "if test ${boot_fdt} = try; then " \
206                                         "bootz; " \
207                                 "else " \
208                                         "echo WARN: Cannot load the DT; " \
209                                 "fi; " \
210                         "fi; " \
211                 "else " \
212                         "bootz; " \
213                 "fi;\0"
214
215 #define CONFIG_BOOTCOMMAND \
216            "mmc dev ${mmcdev}; if mmc rescan; then " \
217                    "if run loadbootscript; then " \
218                            "run bootscript; " \
219                    "else " \
220                            "if run loadimage; then " \
221                                    "run mmcboot; " \
222                            "else run netboot; " \
223                            "fi; " \
224                    "fi; " \
225            "else run netboot; fi"
226
227 /* Miscellaneous configurable options */
228 #define CONFIG_SYS_LONGHELP
229 #define CONFIG_SYS_HUSH_PARSER
230 #define CONFIG_AUTO_COMPLETE
231
232 /* Print Buffer Size */
233 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
234 #define CONFIG_SYS_MAXARGS             16
235 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
236
237 #endif /* __CONFIG_H */