]> git.sur5r.net Git - u-boot/blob - include/configs/stm32f429-discovery.h
52a752916efed8bdc7b58d93ff820b8d3e2c5d68
[u-boot] / include / configs / stm32f429-discovery.h
1 /*
2  * (C) Copyright 2015
3  * Kamil Lulko, <kamil.lulko@gmail.com>
4  *
5  * SPDX-License-Identifier:     GPL-2.0+
6  */
7
8 #ifndef __CONFIG_H
9 #define __CONFIG_H
10
11 #define CONFIG_STM32F4DISCOVERY
12
13 #define CONFIG_MISC_INIT_R
14
15 #define CONFIG_SYS_FLASH_BASE           0x08000000
16
17 #define CONFIG_SYS_INIT_SP_ADDR         0x10010000
18 #define CONFIG_SYS_TEXT_BASE            0x08000000
19
20 #define CONFIG_SYS_ICACHE_OFF
21 #define CONFIG_SYS_DCACHE_OFF
22
23 /*
24  * Configuration of the external SDRAM memory
25  */
26 #define CONFIG_NR_DRAM_BANKS            1
27 #define CONFIG_SYS_RAM_SIZE             (8 << 20)
28 #define CONFIG_SYS_RAM_CS               1
29 #define CONFIG_SYS_RAM_FREQ_DIV         2
30 #define CONFIG_SYS_RAM_BASE             0xD0000000
31 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_RAM_BASE
32 #define CONFIG_SYS_LOAD_ADDR            0xD0400000
33 #define CONFIG_LOADADDR                 0xD0400000
34
35 #define CONFIG_SYS_MAX_FLASH_SECT       12
36 #define CONFIG_SYS_MAX_FLASH_BANKS      2
37
38 #define CONFIG_ENV_OFFSET               (256 << 10)
39 #define CONFIG_ENV_SECT_SIZE            (128 << 10)
40 #define CONFIG_ENV_SIZE                 (8 << 10)
41
42 #define CONFIG_RED_LED                  110
43 #define CONFIG_GREEN_LED                109
44
45 #define CONFIG_STM32_GPIO
46 #define CONFIG_STM32_FLASH
47 #define CONFIG_STM32_SERIAL
48
49 #define CONFIG_STM32_HSE_HZ             8000000
50
51 #define CONFIG_SYS_CLK_FREQ             180000000 /* 180 MHz */
52
53 #define CONFIG_SYS_HZ_CLOCK             1000000 /* Timer is clocked at 1MHz */
54
55 #define CONFIG_CMDLINE_TAG
56 #define CONFIG_SETUP_MEMORY_TAGS
57 #define CONFIG_INITRD_TAG
58 #define CONFIG_REVISION_TAG
59
60 #define CONFIG_SYS_CBSIZE               1024
61
62 #define CONFIG_SYS_MAXARGS              16
63
64 #define CONFIG_SYS_MALLOC_LEN           (2 << 20)
65
66 #define CONFIG_BOOTCOMMAND                                              \
67         "run bootcmd_romfs"
68
69 #define CONFIG_EXTRA_ENV_SETTINGS \
70         "bootargs_romfs=uclinux.physaddr=0x08180000 root=/dev/mtdblock0\0" \
71         "bootcmd_romfs=setenv bootargs ${bootargs} ${bootargs_romfs};" \
72         "bootm 0x08044000 - 0x08042000\0"
73
74 /*
75  * Command line configuration.
76  */
77 #define CONFIG_SYS_LONGHELP
78 #define CONFIG_AUTO_COMPLETE
79 #define CONFIG_CMDLINE_EDITING
80
81 #endif /* __CONFIG_H */