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1a8150d4 AA |
1 | /* |
2 | * Copyright (C) 2015 Freescale Semiconductor, Inc. | |
3 | * | |
4 | * Configuration settings for the Freescale i.MX7. | |
5 | * | |
6 | * SPDX-License-Identifier: GPL-2.0+ | |
7 | */ | |
8 | ||
9 | #ifndef __MX7_COMMON_H | |
10 | #define __MX7_COMMON_H | |
11 | ||
12 | #include <linux/sizes.h> | |
13 | #include <asm/arch/imx-regs.h> | |
14 | #include <asm/imx-common/gpio.h> | |
15 | ||
16 | #ifndef CONFIG_MX7 | |
17 | #define CONFIG_MX7 | |
18 | #endif | |
19 | ||
20 | /* Timer settings */ | |
21 | #define CONFIG_MXC_GPT_HCLK | |
22 | #define CONFIG_SYSCOUNTER_TIMER | |
23 | #define CONFIG_SC_TIMER_CLK 8000000 /* 8Mhz */ | |
24 | ||
25 | /* Enable iomux-lpsr support */ | |
26 | #define CONFIG_IOMUX_LPSR | |
27 | #define CONFIG_IMX_FIXED_IVT_OFFSET | |
28 | ||
29 | /* Size of malloc() pool */ | |
30 | #define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M) | |
31 | ||
32 | #define CONFIG_BOARD_EARLY_INIT_F | |
33 | #define CONFIG_BOARD_LATE_INIT | |
34 | ||
35 | #define CONFIG_ROM_UNIFIED_SECTIONS | |
36 | #define CONFIG_SYS_GENERIC_BOARD | |
37 | #define CONFIG_DISPLAY_CPUINFO | |
38 | #define CONFIG_DISPLAY_BOARDINFO | |
39 | ||
40 | #define CONFIG_LOADADDR 0x80800000 | |
41 | #define CONFIG_SYS_TEXT_BASE 0x87800000 | |
42 | ||
43 | #ifndef CONFIG_BOOTDELAY | |
44 | #define CONFIG_BOOTDELAY 3 | |
45 | #endif | |
46 | ||
47 | /* allow to overwrite serial and ethaddr */ | |
48 | #define CONFIG_ENV_OVERWRITE | |
49 | #define CONFIG_CONS_INDEX 1 | |
50 | #define CONFIG_BAUDRATE 115200 | |
51 | ||
52 | /* Filesystems and image support */ | |
53 | #define CONFIG_OF_LIBFDT | |
54 | #define CONFIG_CMD_BOOTZ | |
55 | #define CONFIG_DOS_PARTITION | |
56 | #define CONFIG_CMD_EXT2 | |
57 | #define CONFIG_CMD_EXT4 | |
58 | #define CONFIG_CMD_EXT4_WRITE | |
59 | #define CONFIG_CMD_FAT | |
60 | ||
61 | /* Miscellaneous configurable options */ | |
62 | #undef CONFIG_CMD_IMLS | |
63 | #define CONFIG_SYS_LONGHELP | |
64 | #define CONFIG_SYS_HUSH_PARSER | |
65 | #define CONFIG_CMDLINE_EDITING | |
66 | #define CONFIG_AUTO_COMPLETE | |
67 | #define CONFIG_SYS_CBSIZE 512 | |
68 | #define CONFIG_SYS_MAXARGS 32 | |
69 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE | |
70 | ||
71 | #ifndef CONFIG_SYS_DCACHE_OFF | |
72 | #define CONFIG_CMD_CACHE | |
73 | #endif | |
74 | ||
75 | /* GPIO */ | |
76 | #define CONFIG_MXC_GPIO | |
77 | #define CONFIG_CMD_GPIO | |
78 | ||
79 | /* UART */ | |
80 | #define CONFIG_MXC_UART | |
81 | #define CONFIG_MXC_UART_BASE UART1_IPS_BASE_ADDR | |
82 | ||
83 | /* MMC */ | |
84 | #define CONFIG_MMC | |
85 | #define CONFIG_CMD_MMC | |
86 | #define CONFIG_GENERIC_MMC | |
87 | #define CONFIG_BOUNCE_BUFFER | |
88 | #define CONFIG_FSL_ESDHC | |
89 | #define CONFIG_FSL_USDHC | |
90 | ||
91 | /* Fuses */ | |
92 | #define CONFIG_CMD_FUSE | |
93 | #define CONFIG_MXC_OCOTP | |
94 | ||
95 | #endif |