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c1393bb3 VPP |
1 | /* |
2 | * Copyright (C) 2012 Bluegiga Technologies Oy | |
3 | * | |
4 | * Authors: | |
5 | * Veli-Pekka Peltola <veli-pekka.peltola@bluegiga.com> | |
6 | * Lauri Hintsala <lauri.hintsala@bluegiga.com> | |
7 | * | |
8 | * Based on m28evk.h: | |
9 | * Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com> | |
10 | * on behalf of DENX Software Engineering GmbH | |
11 | * | |
1a459660 | 12 | * SPDX-License-Identifier: GPL-2.0+ |
c1393bb3 | 13 | */ |
5434caf5 MV |
14 | #ifndef __CONFIGS_APX4DEVKIT_H__ |
15 | #define __CONFIGS_APX4DEVKIT_H__ | |
c1393bb3 | 16 | |
5434caf5 | 17 | /* System configurations */ |
c1393bb3 | 18 | #define CONFIG_MX28 /* i.MX28 SoC */ |
c1393bb3 VPP |
19 | #define MACH_TYPE_APX4DEVKIT 3712 |
20 | #define CONFIG_MACH_TYPE MACH_TYPE_APX4DEVKIT | |
21 | ||
c1393bb3 | 22 | /* U-Boot Commands */ |
5434caf5 | 23 | #define CONFIG_SYS_NO_FLASH |
c1393bb3 VPP |
24 | #define CONFIG_DISPLAY_CPUINFO |
25 | #define CONFIG_DOS_PARTITION | |
26 | ||
27 | #define CONFIG_CMD_CACHE | |
28 | #define CONFIG_CMD_DATE | |
c1393bb3 VPP |
29 | #define CONFIG_CMD_EXT2 |
30 | #define CONFIG_CMD_FAT | |
c1393bb3 VPP |
31 | #define CONFIG_CMD_MII |
32 | #define CONFIG_CMD_MMC | |
33 | #define CONFIG_CMD_NAND | |
c1393bb3 | 34 | |
5434caf5 | 35 | /* Memory configuration */ |
c1393bb3 VPP |
36 | #define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */ |
37 | #define PHYS_SDRAM_1 0x40000000 /* Base address */ | |
38 | #define PHYS_SDRAM_1_SIZE 0x20000000 /* Max 512 MB RAM */ | |
c1393bb3 VPP |
39 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 |
40 | ||
c1393bb3 | 41 | |
5434caf5 | 42 | /* Environment */ |
c1393bb3 | 43 | #define CONFIG_ENV_OVERWRITE |
c1393bb3 VPP |
44 | #define CONFIG_ENV_IS_IN_NAND |
45 | ||
5434caf5 MV |
46 | /* Environment is in MMC */ |
47 | #if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC) | |
c1393bb3 VPP |
48 | #define CONFIG_ENV_OFFSET (256 * 1024) |
49 | #define CONFIG_ENV_SIZE (16 * 1024) | |
50 | #define CONFIG_SYS_MMC_ENV_DEV 0 | |
51 | #endif | |
52 | ||
5434caf5 MV |
53 | /* Environment is in NAND */ |
54 | #if defined(CONFIG_CMD_NAND) && defined(CONFIG_ENV_IS_IN_NAND) | |
c1393bb3 VPP |
55 | #define CONFIG_ENV_SECT_SIZE (128 * 1024) |
56 | #define CONFIG_ENV_SIZE (128 * 1024) | |
57 | #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE | |
58 | #define CONFIG_ENV_RANGE (384 * 1024) | |
59 | #define CONFIG_ENV_OFFSET 0x120000 | |
60 | #define CONFIG_ENV_OFFSET_REDUND \ | |
61 | (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE) | |
62 | #endif | |
63 | ||
5434caf5 | 64 | /* UBI and NAND partitioning */ |
c1393bb3 | 65 | #ifdef CONFIG_CMD_NAND |
c1393bb3 VPP |
66 | #define CONFIG_CMD_UBI |
67 | #define CONFIG_CMD_UBIFS | |
68 | #define CONFIG_CMD_MTDPARTS | |
69 | #define CONFIG_RBTREE | |
70 | #define CONFIG_LZO | |
71 | #define CONFIG_MTD_DEVICE | |
72 | #define CONFIG_MTD_PARTITIONS | |
73 | #define MTDIDS_DEFAULT "nand0=gpmi-nand" | |
74 | #define MTDPARTS_DEFAULT \ | |
75 | "mtdparts=gpmi-nand:128k(bootstrap),1024k(boot),768k(env),-(root)" | |
76 | #else | |
77 | #define MTDPARTS_DEFAULT "" | |
78 | #endif | |
79 | ||
5434caf5 | 80 | /* FEC Ethernet on SoC */ |
c1393bb3 | 81 | #ifdef CONFIG_CMD_NET |
5434caf5 | 82 | #define CONFIG_FEC_MXC |
c1393bb3 | 83 | #define CONFIG_ETHPRIME "FEC" |
c1393bb3 VPP |
84 | #define CONFIG_FEC_MXC_PHYADDR 0 |
85 | #define IMX_FEC_BASE MXS_ENET0_BASE | |
c1393bb3 VPP |
86 | #endif |
87 | ||
88 | /* USB */ | |
89 | #ifdef CONFIG_CMD_USB | |
afa87210 MV |
90 | #define CONFIG_EHCI_MXS_PORT1 |
91 | #define CONFIG_USB_MAX_CONTROLLER_COUNT 1 | |
c1393bb3 VPP |
92 | #define CONFIG_USB_STORAGE |
93 | #endif | |
94 | ||
c1393bb3 VPP |
95 | |
96 | /* RTC */ | |
5434caf5 | 97 | #ifdef CONFIG_CMD_DATE |
c1393bb3 VPP |
98 | #define CONFIG_RTC_PCF8563 |
99 | #define CONFIG_SYS_I2C_RTC_ADDR 0x51 | |
100 | #endif | |
101 | ||
102 | /* Boot Linux */ | |
c1393bb3 VPP |
103 | #define CONFIG_BOOTDELAY 1 |
104 | #define CONFIG_BOOTFILE "uImage" | |
105 | #define CONFIG_BOOTCOMMAND "run bootcmd_nand" | |
106 | #define CONFIG_LOADADDR 0x41000000 | |
107 | #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR | |
108 | #define CONFIG_SERIAL_TAG | |
109 | #define CONFIG_REVISION_TAG | |
110 | ||
111 | /* Extra Environments */ | |
112 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
113 | "mtdparts=" MTDPARTS_DEFAULT "\0" \ | |
114 | "verify=no\0" \ | |
115 | "bootcmd=run bootcmd_nand\0" \ | |
116 | "kernelargs=console=tty0 console=ttyAMA0,115200 consoleblank=0\0" \ | |
117 | "bootargs_nand=" \ | |
118 | "setenv bootargs ${kernelargs} ubi.mtd=3,2048 " \ | |
119 | "root=ubi0:rootfs rootfstype=ubifs ${mtdparts} rw\0" \ | |
120 | "bootcmd_nand=" \ | |
121 | "run bootargs_nand && ubi part root 2048 && " \ | |
949a7710 | 122 | "ubifsmount ubi:rootfs && ubifsload 41000000 boot/uImage && " \ |
c1393bb3 VPP |
123 | "bootm 41000000\0" \ |
124 | "bootargs_mmc=" \ | |
125 | "setenv bootargs ${kernelargs} " \ | |
126 | "root=/dev/mmcblk0p2 rootwait ${mtdparts} rw\0" \ | |
127 | "bootcmd_mmc=" \ | |
128 | "run bootargs_mmc && mmc rescan && " \ | |
129 | "ext2load mmc 0:2 41000000 boot/uImage && bootm 41000000\0" \ | |
130 | "" | |
131 | ||
5434caf5 MV |
132 | /* The rest of the configuration is shared */ |
133 | #include <configs/mxs.h> | |
134 | ||
135 | #endif /* __CONFIGS_APX4DEVKIT_H__ */ |