2 * Copyright (C) 2012 Bluegiga Technologies Oy
5 * Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com>
6 * Lauri Hintsala <lauri.hintsala@bluegiga.com>
9 * Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com>
10 * on behalf of DENX Software Engineering GmbH
12 * SPDX-License-Identifier: GPL-2.0+
14 #ifndef __CONFIGS_APX4DEVKIT_H__
15 #define __CONFIGS_APX4DEVKIT_H__
17 /* System configurations */
18 #define CONFIG_MX28 /* i.MX28 SoC */
19 #define MACH_TYPE_APX4DEVKIT 3712
20 #define CONFIG_MACH_TYPE MACH_TYPE_APX4DEVKIT
23 #define CONFIG_SYS_NO_FLASH
24 #define CONFIG_DISPLAY_CPUINFO
25 #define CONFIG_DOS_PARTITION
27 #define CONFIG_CMD_CACHE
28 #define CONFIG_CMD_DATE
29 #define CONFIG_CMD_DHCP
30 #define CONFIG_CMD_EXT2
31 #define CONFIG_CMD_FAT
32 #define CONFIG_CMD_I2C
33 #define CONFIG_CMD_MII
34 #define CONFIG_CMD_MMC
35 #define CONFIG_CMD_NAND
36 #define CONFIG_CMD_PING
37 #define CONFIG_CMD_USB
39 /* Memory configuration */
40 #define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
41 #define PHYS_SDRAM_1 0x40000000 /* Base address */
42 #define PHYS_SDRAM_1_SIZE 0x20000000 /* Max 512 MB RAM */
43 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
47 #define CONFIG_ENV_OVERWRITE
48 #define CONFIG_ENV_IS_IN_NAND
50 /* Environment is in MMC */
51 #if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC)
52 #define CONFIG_ENV_OFFSET (256 * 1024)
53 #define CONFIG_ENV_SIZE (16 * 1024)
54 #define CONFIG_SYS_MMC_ENV_DEV 0
57 /* Environment is in NAND */
58 #if defined(CONFIG_CMD_NAND) && defined(CONFIG_ENV_IS_IN_NAND)
59 #define CONFIG_ENV_SECT_SIZE (128 * 1024)
60 #define CONFIG_ENV_SIZE (128 * 1024)
61 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
62 #define CONFIG_ENV_RANGE (384 * 1024)
63 #define CONFIG_ENV_OFFSET 0x120000
64 #define CONFIG_ENV_OFFSET_REDUND \
65 (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE)
68 /* UBI and NAND partitioning */
69 #ifdef CONFIG_CMD_NAND
70 #define CONFIG_CMD_UBI
71 #define CONFIG_CMD_UBIFS
72 #define CONFIG_CMD_MTDPARTS
75 #define CONFIG_MTD_DEVICE
76 #define CONFIG_MTD_PARTITIONS
77 #define MTDIDS_DEFAULT "nand0=gpmi-nand"
78 #define MTDPARTS_DEFAULT \
79 "mtdparts=gpmi-nand:128k(bootstrap),1024k(boot),768k(env),-(root)"
81 #define MTDPARTS_DEFAULT ""
84 /* FEC Ethernet on SoC */
86 #define CONFIG_FEC_MXC
87 #define CONFIG_ETHPRIME "FEC"
88 #define CONFIG_FEC_MXC_PHYADDR 0
89 #define IMX_FEC_BASE MXS_ENET0_BASE
94 #define CONFIG_EHCI_MXS_PORT1
95 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
96 #define CONFIG_USB_STORAGE
101 #ifdef CONFIG_CMD_DATE
102 #define CONFIG_RTC_PCF8563
103 #define CONFIG_SYS_I2C_RTC_ADDR 0x51
107 #define CONFIG_BOOTDELAY 1
108 #define CONFIG_BOOTFILE "uImage"
109 #define CONFIG_BOOTCOMMAND "run bootcmd_nand"
110 #define CONFIG_LOADADDR 0x41000000
111 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
112 #define CONFIG_SERIAL_TAG
113 #define CONFIG_REVISION_TAG
115 /* Extra Environments */
116 #define CONFIG_EXTRA_ENV_SETTINGS \
117 "mtdparts=" MTDPARTS_DEFAULT "\0" \
119 "bootcmd=run bootcmd_nand\0" \
120 "kernelargs=console=tty0 console=ttyAMA0,115200 consoleblank=0\0" \
122 "setenv bootargs ${kernelargs} ubi.mtd=3,2048 " \
123 "root=ubi0:rootfs rootfstype=ubifs ${mtdparts} rw\0" \
125 "run bootargs_nand && ubi part root 2048 && " \
126 "ubifsmount ubi:rootfs && ubifsload 41000000 boot/uImage && " \
129 "setenv bootargs ${kernelargs} " \
130 "root=/dev/mmcblk0p2 rootwait ${mtdparts} rw\0" \
132 "run bootargs_mmc && mmc rescan && " \
133 "ext2load mmc 0:2 41000000 boot/uImage && bootm 41000000\0" \
136 /* The rest of the configuration is shared */
137 #include <configs/mxs.h>
139 #endif /* __CONFIGS_APX4DEVKIT_H__ */