mx6cuboxi: Load the correct 'fdtfile' variable
[platform/kernel/u-boot.git] / include / configs / mx6cuboxi.h
1 /*
2  * Copyright (C) 2015 Freescale Semiconductor, Inc.
3  *
4  * Configuration settings for the SolidRun mx6 based boards
5  *
6  * SPDX-License-Identifier:     GPL-2.0+
7  */
8 #ifndef __MX6CUBOXI_CONFIG_H
9 #define __MX6CUBOXI_CONFIG_H
10
11 #include <linux/sizes.h>
12 #include <asm/arch/imx-regs.h>
13 #include <asm/imx-common/gpio.h>
14 #include "mx6_common.h"
15
16 #define CONFIG_MX6
17 #define CONFIG_SPL_LIBCOMMON_SUPPORT
18 #define CONFIG_SPL_MMC_SUPPORT
19 #include "imx6_spl.h"
20
21 #define CONFIG_DISPLAY_CPUINFO
22 #define CONFIG_DISPLAY_BOARDINFO
23 #define CONFIG_CMDLINE_TAG
24 #define CONFIG_SETUP_MEMORY_TAGS
25 #define CONFIG_INITRD_TAG
26 #define CONFIG_REVISION_TAG
27 #define CONFIG_IMX6_THERMAL
28 #define CONFIG_SYS_GENERIC_BOARD
29
30 #define CONFIG_SYS_MALLOC_LEN           (2 * SZ_1M)
31 #define CONFIG_BOARD_EARLY_INIT_F
32 #define CONFIG_BOARD_LATE_INIT
33 #define CONFIG_MXC_GPIO
34 #define CONFIG_MXC_UART
35 #define CONFIG_CMD_FUSE
36 #define CONFIG_MXC_OCOTP
37
38 /* MMC Configs */
39 #define CONFIG_FSL_ESDHC
40 #define CONFIG_FSL_USDHC
41 #define CONFIG_SYS_FSL_ESDHC_ADDR       USDHC2_BASE_ADDR
42 #define CONFIG_MMC
43 #define CONFIG_CMD_MMC
44 #define CONFIG_GENERIC_MMC
45 #define CONFIG_BOUNCE_BUFFER
46 #define CONFIG_CMD_EXT4
47 #define CONFIG_CMD_EXT4_WRITE
48 #define CONFIG_CMD_FAT
49 #define CONFIG_DOS_PARTITION
50
51 /* Ethernet Configuration */
52 #define CONFIG_FEC_MXC
53 #define CONFIG_CMD_PING
54 #define CONFIG_CMD_DHCP
55 #define CONFIG_CMD_MII
56 #define CONFIG_CMD_NET
57 #define CONFIG_MII
58 #define IMX_FEC_BASE                    ENET_BASE_ADDR
59 #define CONFIG_FEC_XCV_TYPE             RGMII
60 #define CONFIG_FEC_MXC_PHYADDR          0
61 #define CONFIG_PHYLIB
62 #define CONFIG_PHY_ATHEROS
63
64 /* allow to overwrite serial and ethaddr */
65 #define CONFIG_ENV_OVERWRITE
66 #define CONFIG_CONS_INDEX               1
67 #define CONFIG_BAUDRATE                 115200
68
69 #define CONFIG_SYS_NO_FLASH
70
71 /* Command definition */
72 #include <config_cmd_default.h>
73
74 #define CONFIG_CMD_BOOTZ
75 #define CONFIG_CMD_SETEXPR
76
77 #define CONFIG_BOOTDELAY                1
78
79 #define CONFIG_LOADADDR                 0x12000000
80 #define CONFIG_SYS_TEXT_BASE            0x17800000
81
82 #define CONFIG_MXC_UART_BASE    UART1_BASE
83 #define CONFIG_CONSOLE_DEV      "ttymxc0"
84 #define CONFIG_MMCROOT          "/dev/mmcblk0p2"
85 #define CONFIG_SYS_FSL_USDHC_NUM        1
86 #define CONFIG_SYS_MMC_ENV_DEV          0       /* SDHC2 */
87
88 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
89 #define CONFIG_EXTRA_ENV_SETTINGS \
90         "script=boot.scr\0" \
91         "image=zImage\0" \
92         "fdtfile=undefined\0" \
93         "fdt_addr_r=0x18000000\0" \
94         "boot_fdt=try\0" \
95         "ip_dyn=yes\0" \
96         "console=" CONFIG_CONSOLE_DEV "\0" \
97         "bootm_size=0x10000000\0" \
98         "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
99         "mmcpart=1\0" \
100         "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
101         "update_sd_firmware=" \
102                 "if test ${ip_dyn} = yes; then " \
103                         "setenv get_cmd dhcp; " \
104                 "else " \
105                         "setenv get_cmd tftp; " \
106                 "fi; " \
107                 "if mmc dev ${mmcdev}; then "   \
108                         "if ${get_cmd} ${update_sd_firmware_filename}; then " \
109                                 "setexpr fw_sz ${filesize} / 0x200; " \
110                                 "setexpr fw_sz ${fw_sz} + 1; "  \
111                                 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
112                         "fi; "  \
113                 "fi\0" \
114         "mmcargs=setenv bootargs console=${console},${baudrate} " \
115                 "root=${mmcroot}\0" \
116         "loadbootscript=" \
117                 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
118         "bootscript=echo Running bootscript from mmc ...; " \
119                 "source\0" \
120         "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
121         "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr_r} ${fdtfile}\0" \
122         "mmcboot=echo Booting from mmc ...; " \
123                 "run mmcargs; " \
124                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
125                         "if run loadfdt; then " \
126                                 "bootz ${loadaddr} - ${fdt_addr_r}; " \
127                         "else " \
128                                 "if test ${boot_fdt} = try; then " \
129                                         "bootz; " \
130                                 "else " \
131                                         "echo WARN: Cannot load the DT; " \
132                                 "fi; " \
133                         "fi; " \
134                 "else " \
135                         "bootz; " \
136                 "fi;\0" \
137         "netargs=setenv bootargs console=${console},${baudrate} " \
138                 "root=/dev/nfs " \
139                 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
140         "netboot=echo Booting from net ...; " \
141                 "run netargs; " \
142                 "if test ${ip_dyn} = yes; then " \
143                         "setenv get_cmd dhcp; " \
144                 "else " \
145                         "setenv get_cmd tftp; " \
146                 "fi; " \
147                 "${get_cmd} ${image}; " \
148                 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
149                         "if ${get_cmd} ${fdt_addr_r} ${fdtfile}; then " \
150                                 "bootz ${loadaddr} - ${fdt_addr_r}; " \
151                         "else " \
152                                 "if test ${boot_fdt} = try; then " \
153                                         "bootz; " \
154                                 "else " \
155                                         "echo WARN: Cannot load the DT; " \
156                                 "fi; " \
157                         "fi; " \
158                 "else " \
159                         "bootz; " \
160                 "fi;\0" \
161         "findfdt="\
162                 "if test $board_name = HUMMINGBOARD && test $board_rev = MX6Q ; then " \
163                         "setenv fdtfile imx6q-hummingboard.dtb; fi; " \
164                 "if test $board_name = HUMMINGBOARD && test $board_rev = MX6DL ; then " \
165                         "setenv fdtfile imx6dl-hummingboard.dtb; fi; " \
166                 "if test $board_name = CUBOXI && test $board_rev = MX6Q ; then " \
167                         "setenv fdtfile imx6q-cubox-i.dtb; fi; " \
168                 "if test $board_name = CUBOXI && test $board_rev = MX6DL ; then " \
169                         "setenv fdtfile imx6dl-cubox-i.dtb; fi; " \
170                 "if test $fdtfile = undefined; then " \
171                         "echo WARNING: Could not determine dtb to use; fi; \0" \
172
173 #define CONFIG_BOOTCOMMAND \
174         "run findfdt; " \
175         "mmc dev ${mmcdev};" \
176         "if mmc rescan; then " \
177                 "if run loadbootscript; then " \
178                 "run bootscript; " \
179                 "else " \
180                         "if run loadimage; then " \
181                                 "run mmcboot; " \
182                         "else run netboot; " \
183                         "fi; " \
184                 "fi; " \
185         "else run netboot; fi"
186
187 /* Miscellaneous configurable options */
188 #define CONFIG_SYS_LONGHELP
189 #define CONFIG_SYS_HUSH_PARSER
190 #define CONFIG_AUTO_COMPLETE
191 #define CONFIG_SYS_CBSIZE              256
192 #define CONFIG_SYS_MAXARGS             16
193 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
194
195 #define CONFIG_SYS_LOAD_ADDR           CONFIG_LOADADDR
196
197 #define CONFIG_CMDLINE_EDITING
198
199 /* Physical Memory Map */
200 #define CONFIG_NR_DRAM_BANKS           1
201 #define CONFIG_SYS_SDRAM_BASE          MMDC0_ARB_BASE_ADDR
202 #define CONFIG_SYS_INIT_RAM_ADDR       IRAM_BASE_ADDR
203 #define CONFIG_SYS_INIT_RAM_SIZE       IRAM_SIZE
204
205 #define CONFIG_SYS_INIT_SP_OFFSET \
206         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
207 #define CONFIG_SYS_INIT_SP_ADDR \
208         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
209
210 /* Environment organization */
211 #define CONFIG_ENV_SIZE                 (8 * 1024)
212 #define CONFIG_ENV_IS_IN_MMC
213 #define CONFIG_ENV_OFFSET               (8 * 64 * 1024)
214
215 #define CONFIG_OF_LIBFDT
216 #define CONFIG_CMD_CACHE
217
218 #endif                         /* __MX6CUBOXI_CONFIG_H */