Merge branch 'master' of git://git.denx.de/u-boot-arm
[karo-tx-uboot.git] / include / configs / mx6qsabre_common.h
1 /*
2  * Copyright (C) 2012 Freescale Semiconductor, Inc.
3  *
4  * Configuration settings for the Freescale i.MX6Q SabreSD board.
5  *
6  * This program is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License as
8  * published by the Free Software Foundation; either version 2 of
9  * the License, or (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.         See the
14  * GNU General Public License for more details.
15  */
16
17 #ifndef __MX6QSABRE_COMMON_CONFIG_H
18 #define __MX6QSABRE_COMMON_CONFIG_H
19
20 #define CONFIG_MX6
21 #define CONFIG_MX6Q
22 #define CONFIG_DISPLAY_CPUINFO
23 #define CONFIG_DISPLAY_BOARDINFO
24
25 #include <asm/arch/imx-regs.h>
26
27 #define CONFIG_CMDLINE_TAG
28 #define CONFIG_SETUP_MEMORY_TAGS
29 #define CONFIG_INITRD_TAG
30 #define CONFIG_REVISION_TAG
31
32 /* Size of malloc() pool */
33 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
34
35 #define CONFIG_BOARD_EARLY_INIT_F
36 #define CONFIG_MXC_GPIO
37
38 #define CONFIG_MXC_UART
39
40 /* MMC Configs */
41 #define CONFIG_FSL_ESDHC
42 #define CONFIG_FSL_USDHC
43 #define CONFIG_SYS_FSL_ESDHC_ADDR      0
44
45 #define CONFIG_MMC
46 #define CONFIG_CMD_MMC
47 #define CONFIG_GENERIC_MMC
48 #define CONFIG_BOUNCE_BUFFER
49 #define CONFIG_CMD_EXT2
50 #define CONFIG_CMD_FAT
51 #define CONFIG_DOS_PARTITION
52
53 #define CONFIG_CMD_PING
54 #define CONFIG_CMD_DHCP
55 #define CONFIG_CMD_MII
56 #define CONFIG_CMD_NET
57 #define CONFIG_FEC_MXC
58 #define CONFIG_MII
59 #define IMX_FEC_BASE                    ENET_BASE_ADDR
60 #define CONFIG_FEC_XCV_TYPE             RGMII
61 #define CONFIG_ETHPRIME                 "FEC"
62 #define CONFIG_FEC_MXC_PHYADDR          1
63
64 #define CONFIG_PHYLIB
65 #define CONFIG_PHY_ATHEROS
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 /* Command definition */
73 #include <config_cmd_default.h>
74
75 #define CONFIG_CMD_BOOTZ
76 #undef CONFIG_CMD_IMLS
77
78 #define CONFIG_BOOTDELAY               1
79
80 #define CONFIG_LOADADDR                        0x12000000
81 #define CONFIG_SYS_TEXT_BASE           0x17800000
82
83 #define CONFIG_EXTRA_ENV_SETTINGS \
84         "script=boot.scr\0" \
85         "uimage=uImage\0" \
86         "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
87         "fdt_addr=0x11000000\0" \
88         "boot_fdt=try\0" \
89         "ip_dyn=yes\0" \
90         "console=" CONFIG_CONSOLE_DEV "\0" \
91         "fdt_high=0xffffffff\0"   \
92         "initrd_high=0xffffffff\0" \
93         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
94         "mmcpart=" __stringify(CONFIG_SYS_MMC_ENV_PART) "\0" \
95         "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
96         "mmcargs=setenv bootargs console=${console},${baudrate} " \
97                 "root=${mmcroot}\0" \
98         "loadbootscript=" \
99                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
100         "bootscript=echo Running bootscript from mmc ...; " \
101                 "source\0" \
102         "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
103         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
104         "mmcboot=echo Booting from mmc ...; " \
105                 "run mmcargs; " \
106                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
107                         "if run loadfdt; then " \
108                                 "bootm ${loadaddr} - ${fdt_addr}; " \
109                         "else " \
110                                 "if test ${boot_fdt} = try; then " \
111                                         "bootm; " \
112                                 "else " \
113                                         "echo WARN: Cannot load the DT; " \
114                                 "fi; " \
115                         "fi; " \
116                 "else " \
117                         "bootm; " \
118                 "fi;\0" \
119         "netargs=setenv bootargs console=${console},${baudrate} " \
120                 "root=/dev/nfs " \
121                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
122         "netboot=echo Booting from net ...; " \
123                 "run netargs; " \
124                 "if test ${ip_dyn} = yes; then " \
125                         "setenv get_cmd dhcp; " \
126                 "else " \
127                         "setenv get_cmd tftp; " \
128                 "fi; " \
129                 "${get_cmd} ${uimage}; " \
130                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
131                         "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
132                                 "bootm ${loadaddr} - ${fdt_addr}; " \
133                         "else " \
134                                 "if test ${boot_fdt} = try; then " \
135                                         "bootm; " \
136                                 "else " \
137                                         "echo WARN: Cannot load the DT; " \
138                                 "fi; " \
139                         "fi; " \
140                 "else " \
141                         "bootm; " \
142                 "fi;\0"
143
144 #define CONFIG_BOOTCOMMAND \
145         "mmc dev ${mmcdev};" \
146         "if mmc rescan ${mmcdev}; then " \
147                 "if run loadbootscript; then " \
148                 "run bootscript; " \
149                 "else " \
150                         "if run loaduimage; then " \
151                                 "run mmcboot; " \
152                         "else run netboot; " \
153                         "fi; " \
154                 "fi; " \
155         "else run netboot; fi"
156
157 #define CONFIG_ARP_TIMEOUT     200UL
158
159 /* Miscellaneous configurable options */
160 #define CONFIG_SYS_LONGHELP
161 #define CONFIG_SYS_HUSH_PARSER
162 #define CONFIG_SYS_PROMPT_HUSH_PS2     "> "
163 #define CONFIG_SYS_PROMPT              "U-Boot > "
164 #define CONFIG_AUTO_COMPLETE
165 #define CONFIG_SYS_CBSIZE              256
166
167 /* Print Buffer Size */
168 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
169 #define CONFIG_SYS_MAXARGS             16
170 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
171
172 #define CONFIG_SYS_MEMTEST_START       0x10000000
173 #define CONFIG_SYS_MEMTEST_END         0x10010000
174 #define CONFIG_SYS_MEMTEST_SCRATCH     0x10800000
175
176 #define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR
177 #define CONFIG_SYS_HZ                  1000
178
179 #define CONFIG_CMDLINE_EDITING
180 #define CONFIG_STACKSIZE               (128 * 1024)
181
182 /* Physical Memory Map */
183 #define CONFIG_NR_DRAM_BANKS           1
184 #define PHYS_SDRAM                     MMDC0_ARB_BASE_ADDR
185
186 #define CONFIG_SYS_SDRAM_BASE          PHYS_SDRAM
187 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
188 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
189
190 #define CONFIG_SYS_INIT_SP_OFFSET \
191         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
192 #define CONFIG_SYS_INIT_SP_ADDR \
193         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
194
195 /* FLASH and environment organization */
196 #define CONFIG_SYS_NO_FLASH
197
198 #define CONFIG_ENV_SIZE                 (8 * 1024)
199
200 #define CONFIG_ENV_IS_IN_MMC
201
202 #if defined(CONFIG_ENV_IS_IN_MMC)
203 #define CONFIG_ENV_OFFSET               (6 * 64 * 1024)
204 #endif
205
206 #define CONFIG_OF_LIBFDT
207
208 #ifndef CONFIG_SYS_DCACHE_OFF
209 #define CONFIG_CMD_CACHE
210 #endif
211
212 #endif                         /* __MX6QSABRE_COMMON_CONFIG_H */