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83d290c5 | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
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2 | /* |
3 | * Copyright (C) 2015 Freescale Semiconductor, Inc. | |
4 | * | |
5 | * Configuration settings for the Freescale i.MX7. | |
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6 | */ |
7 | ||
8 | #ifndef __MX7_COMMON_H | |
9 | #define __MX7_COMMON_H | |
10 | ||
11 | #include <linux/sizes.h> | |
12 | #include <asm/arch/imx-regs.h> | |
552a848e | 13 | #include <asm/mach-imx/gpio.h> |
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14 | |
15 | #ifndef CONFIG_MX7 | |
16 | #define CONFIG_MX7 | |
17 | #endif | |
18 | ||
19 | /* Timer settings */ | |
20 | #define CONFIG_MXC_GPT_HCLK | |
1a8150d4 | 21 | #define CONFIG_SC_TIMER_CLK 8000000 /* 8Mhz */ |
e4916e85 | 22 | #define COUNTER_FREQUENCY CONFIG_SC_TIMER_CLK |
18fb0e3c | 23 | #define CONFIG_SYS_FSL_CLK |
1a8150d4 | 24 | |
1ecd2eaa PF |
25 | #define CONFIG_SYS_BOOTM_LEN 0x1000000 |
26 | ||
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27 | /* Enable iomux-lpsr support */ |
28 | #define CONFIG_IOMUX_LPSR | |
1a8150d4 | 29 | |
1a8150d4 | 30 | #define CONFIG_LOADADDR 0x80800000 |
1a8150d4 | 31 | |
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32 | /* allow to overwrite serial and ethaddr */ |
33 | #define CONFIG_ENV_OVERWRITE | |
1a8150d4 | 34 | |
1a8150d4 | 35 | /* Miscellaneous configurable options */ |
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36 | #define CONFIG_SYS_CBSIZE 512 |
37 | #define CONFIG_SYS_MAXARGS 32 | |
1a8150d4 | 38 | |
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39 | /* UART */ |
40 | #define CONFIG_MXC_UART | |
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41 | |
42 | /* MMC */ | |
1a8150d4 | 43 | |
90ab4be1 | 44 | #define CONFIG_ARMV7_SECURE_BASE 0x00900000 |
90ab4be1 | 45 | |
0ec3d98f AH |
46 | #define CONFIG_ARMV7_PSCI_1_0 |
47 | ||
e6672392 GB |
48 | /* Secure boot (HAB) support */ |
49 | #ifdef CONFIG_SECURE_BOOT | |
0633e134 | 50 | #define CONFIG_CSF_SIZE 0x4000 |
dad75e24 EM |
51 | #ifdef CONFIG_SPL_BUILD |
52 | #define CONFIG_SPL_DRIVERS_MISC_SUPPORT | |
53 | #endif | |
e6672392 GB |
54 | #endif |
55 | ||
3ad0d268 JN |
56 | /* |
57 | * If we have defined the OPTEE ram size and not OPTEE it means that we were | |
58 | * launched by OPTEE, because of that we shall skip all the low level | |
59 | * initialization since it was already done by ATF or OPTEE | |
60 | */ | |
61 | #if (CONFIG_OPTEE_TZDRAM_SIZE != 0) | |
62 | #ifndef CONFIG_OPTEE | |
63 | #define CONFIG_SKIP_LOWLEVEL_INIT | |
64 | #endif | |
65 | #endif | |
66 | ||
1a8150d4 | 67 | #endif |