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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 */ | |
18fb0e3c | 24 | #define CONFIG_SYS_FSL_CLK |
1a8150d4 | 25 | |
1ecd2eaa PF |
26 | #define CONFIG_SYS_BOOTM_LEN 0x1000000 |
27 | ||
1a8150d4 AA |
28 | /* Enable iomux-lpsr support */ |
29 | #define CONFIG_IOMUX_LPSR | |
1a8150d4 | 30 | |
1a8150d4 AA |
31 | #define CONFIG_DISPLAY_CPUINFO |
32 | #define CONFIG_DISPLAY_BOARDINFO | |
33 | ||
34 | #define CONFIG_LOADADDR 0x80800000 | |
35 | #define CONFIG_SYS_TEXT_BASE 0x87800000 | |
36 | ||
37 | #ifndef CONFIG_BOOTDELAY | |
38 | #define CONFIG_BOOTDELAY 3 | |
39 | #endif | |
40 | ||
41 | /* allow to overwrite serial and ethaddr */ | |
42 | #define CONFIG_ENV_OVERWRITE | |
43 | #define CONFIG_CONS_INDEX 1 | |
44 | #define CONFIG_BAUDRATE 115200 | |
45 | ||
46 | /* Filesystems and image support */ | |
1a8150d4 AA |
47 | #define CONFIG_CMD_BOOTZ |
48 | #define CONFIG_DOS_PARTITION | |
49 | #define CONFIG_CMD_EXT2 | |
50 | #define CONFIG_CMD_EXT4 | |
51 | #define CONFIG_CMD_EXT4_WRITE | |
52 | #define CONFIG_CMD_FAT | |
53 | ||
54 | /* Miscellaneous configurable options */ | |
55 | #undef CONFIG_CMD_IMLS | |
56 | #define CONFIG_SYS_LONGHELP | |
1a8150d4 AA |
57 | #define CONFIG_CMDLINE_EDITING |
58 | #define CONFIG_AUTO_COMPLETE | |
59 | #define CONFIG_SYS_CBSIZE 512 | |
60 | #define CONFIG_SYS_MAXARGS 32 | |
61 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE | |
62 | ||
63 | #ifndef CONFIG_SYS_DCACHE_OFF | |
64 | #define CONFIG_CMD_CACHE | |
65 | #endif | |
66 | ||
67 | /* GPIO */ | |
68 | #define CONFIG_MXC_GPIO | |
1a8150d4 AA |
69 | |
70 | /* UART */ | |
71 | #define CONFIG_MXC_UART | |
1a8150d4 AA |
72 | |
73 | /* MMC */ | |
74 | #define CONFIG_MMC | |
75 | #define CONFIG_CMD_MMC | |
76 | #define CONFIG_GENERIC_MMC | |
77 | #define CONFIG_BOUNCE_BUFFER | |
78 | #define CONFIG_FSL_ESDHC | |
79 | #define CONFIG_FSL_USDHC | |
80 | ||
81 | /* Fuses */ | |
82 | #define CONFIG_CMD_FUSE | |
83 | #define CONFIG_MXC_OCOTP | |
84 | ||
90ab4be1 PF |
85 | /* |
86 | * Default boot linux kernel in no secure mode. | |
87 | * If want to boot kernel in secure mode, please define CONFIG_MX7_SEC | |
88 | */ | |
89 | #ifndef CONFIG_MX7_SEC | |
90 | #define CONFIG_ARMV7_NONSEC | |
91 | #define CONFIG_ARMV7_PSCI | |
92 | #define CONFIG_ARMV7_PSCI_NR_CPUS 2 | |
93 | #define CONFIG_ARMV7_SECURE_BASE 0x00900000 | |
94 | #endif | |
95 | ||
1a8150d4 | 96 | #endif |