]> git.kernelconcepts.de Git - karo-tx-uboot.git/blob - include/configs/stm32f429-discovery.h
Merge branch 'tx28-update' into tx28-bugfix
[karo-tx-uboot.git] / include / configs / stm32f429-discovery.h
1 /*
2  * (C) Copyright 2015
3  * Kamil Lulko, <rev13@wp.pl>
4  *
5  * SPDX-License-Identifier:     GPL-2.0+
6  */
7
8 #ifndef __CONFIG_H
9 #define __CONFIG_H
10
11 #define CONFIG_STM32F4
12 #define CONFIG_STM32F4DISCOVERY
13 #define CONFIG_SYS_GENERIC_BOARD
14
15 #define CONFIG_OF_LIBFDT
16
17 #define CONFIG_BOARD_EARLY_INIT_F
18 #define CONFIG_MISC_INIT_R
19
20 #define CONFIG_SYS_FLASH_BASE           0x08000000
21
22 #define CONFIG_SYS_INIT_SP_ADDR         0x10010000
23 #define CONFIG_SYS_TEXT_BASE            0x08000000
24
25 #define CONFIG_SYS_ICACHE_OFF
26 #define CONFIG_SYS_DCACHE_OFF
27
28 /*
29  * Configuration of the external SDRAM memory
30  */
31 #define CONFIG_NR_DRAM_BANKS            1
32 #define CONFIG_SYS_RAM_SIZE             (8 << 20)
33 #define CONFIG_SYS_RAM_CS               1
34 #define CONFIG_SYS_RAM_FREQ_DIV         2
35 #define CONFIG_SYS_RAM_BASE             0xD0000000
36 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_RAM_BASE
37 #define CONFIG_SYS_LOAD_ADDR            0xD0400000
38 #define CONFIG_LOADADDR                 0xD0400000
39
40 #define CONFIG_SYS_MAX_FLASH_SECT       12
41 #define CONFIG_SYS_MAX_FLASH_BANKS      2
42
43 #define CONFIG_ENV_IS_IN_FLASH
44 #define CONFIG_ENV_OFFSET               (256 << 10)
45 #define CONFIG_ENV_SECT_SIZE            (128 << 10)
46 #define CONFIG_ENV_SIZE                 (8 << 10)
47
48 #define CONFIG_BOARD_SPECIFIC_LED
49 #define CONFIG_RED_LED                  110
50 #define CONFIG_GREEN_LED                109
51
52 #define CONFIG_STM32_GPIO
53 #define CONFIG_STM32_SERIAL
54 /*
55  * Configuration of the USART
56  * 1:   TX:PA9  RX:PA10
57  * 2:   TX:PD5  RX:PD6
58  * 3:   TX:PC10 RX:PC11
59  * 6:   TX:PG14 RX:PG9
60  */
61 #define CONFIG_STM32_USART              1
62
63 #define CONFIG_STM32_HSE_HZ             8000000
64
65 #define CONFIG_SYS_CLK_FREQ             180000000 /* 180 MHz */
66
67 #define CONFIG_SYS_HZ_CLOCK             1000000 /* Timer is clocked at 1MHz */
68
69 #define CONFIG_CMDLINE_TAG
70 #define CONFIG_SETUP_MEMORY_TAGS
71 #define CONFIG_INITRD_TAG
72 #define CONFIG_REVISION_TAG
73
74 #define CONFIG_SYS_CBSIZE               1024
75 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE \
76                                         + sizeof(CONFIG_SYS_PROMPT) + 16)
77
78 #define CONFIG_SYS_MAXARGS              16
79
80 #define CONFIG_SYS_MALLOC_LEN           (2 << 20)
81
82 #define CONFIG_STACKSIZE                (64 << 10)
83
84 #define CONFIG_BAUDRATE                 115200
85 #define CONFIG_BOOTARGS                                                 \
86         "console=ttyS0,115200 earlyprintk consoleblank=0 ignore_loglevel"
87 #define CONFIG_BOOTCOMMAND                                              \
88         "run bootcmd_romfs"
89
90 #define CONFIG_EXTRA_ENV_SETTINGS \
91         "bootargs_romfs=uclinux.physaddr=0x08180000 root=/dev/mtdblock0\0" \
92         "bootcmd_romfs=setenv bootargs ${bootargs} ${bootargs_romfs};" \
93         "bootm 0x08044000 - 0x08042000\0"
94
95 #define CONFIG_BOOTDELAY                3
96 #define CONFIG_AUTOBOOT
97
98 /*
99  * Command line configuration.
100  */
101 #define CONFIG_SYS_LONGHELP
102 #define CONFIG_SYS_HUSH_PARSER
103 #define CONFIG_AUTO_COMPLETE
104 #define CONFIG_CMDLINE_EDITING
105
106 #define CONFIG_CMD_MEM
107 #define CONFIG_CMD_TIMER
108
109 #endif /* __CONFIG_H */