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rev13@wp.pl6b5e5a92015-03-01 12:44:42 +01001/*
2 * (C) Copyright 2015
Kamil Lulko75d48a62015-12-01 09:08:19 +01003 * Kamil Lulko, <kamil.lulko@gmail.com>
rev13@wp.pl6b5e5a92015-03-01 12:44:42 +01004 *
5 * SPDX-License-Identifier: GPL-2.0+
6 */
7
8#ifndef __CONFIG_H
9#define __CONFIG_H
10
Albert ARIBAUD275d5092015-10-23 18:06:39 +020011#define CONFIG_SYS_THUMB_BUILD
rev13@wp.pl6b5e5a92015-03-01 12:44:42 +010012#define CONFIG_STM32F4DISCOVERY
rev13@wp.pl6b5e5a92015-03-01 12:44:42 +010013
Antonio Borneo989e8b22015-07-19 22:19:46 +080014#define CONFIG_MISC_INIT_R
rev13@wp.pl6b5e5a92015-03-01 12:44:42 +010015
16#define CONFIG_SYS_FLASH_BASE 0x08000000
17
18#define CONFIG_SYS_INIT_SP_ADDR 0x10010000
19#define CONFIG_SYS_TEXT_BASE 0x08000000
20
21#define CONFIG_SYS_ICACHE_OFF
22#define CONFIG_SYS_DCACHE_OFF
23
24/*
25 * Configuration of the external SDRAM memory
26 */
27#define CONFIG_NR_DRAM_BANKS 1
28#define CONFIG_SYS_RAM_SIZE (8 << 20)
29#define CONFIG_SYS_RAM_CS 1
30#define CONFIG_SYS_RAM_FREQ_DIV 2
31#define CONFIG_SYS_RAM_BASE 0xD0000000
32#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_RAM_BASE
33#define CONFIG_SYS_LOAD_ADDR 0xD0400000
34#define CONFIG_LOADADDR 0xD0400000
35
36#define CONFIG_SYS_MAX_FLASH_SECT 12
37#define CONFIG_SYS_MAX_FLASH_BANKS 2
38
39#define CONFIG_ENV_IS_IN_FLASH
40#define CONFIG_ENV_OFFSET (256 << 10)
41#define CONFIG_ENV_SECT_SIZE (128 << 10)
42#define CONFIG_ENV_SIZE (8 << 10)
43
rev13@wp.pl6b5e5a92015-03-01 12:44:42 +010044#define CONFIG_RED_LED 110
45#define CONFIG_GREEN_LED 109
46
47#define CONFIG_STM32_GPIO
Vikas Manochae750d562016-03-09 15:18:13 -080048#define CONFIG_STM32_FLASH
rev13@wp.pl6b5e5a92015-03-01 12:44:42 +010049#define CONFIG_STM32_SERIAL
rev13@wp.pl6b5e5a92015-03-01 12:44:42 +010050
51#define CONFIG_STM32_HSE_HZ 8000000
52
Antonio Borneof4a1a862015-07-19 22:19:48 +080053#define CONFIG_SYS_CLK_FREQ 180000000 /* 180 MHz */
54
rev13@wp.pl6b5e5a92015-03-01 12:44:42 +010055#define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer is clocked at 1MHz */
56
57#define CONFIG_CMDLINE_TAG
58#define CONFIG_SETUP_MEMORY_TAGS
59#define CONFIG_INITRD_TAG
60#define CONFIG_REVISION_TAG
61
62#define CONFIG_SYS_CBSIZE 1024
63#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \
64 + sizeof(CONFIG_SYS_PROMPT) + 16)
65
66#define CONFIG_SYS_MAXARGS 16
67
68#define CONFIG_SYS_MALLOC_LEN (2 << 20)
69
70#define CONFIG_STACKSIZE (64 << 10)
71
72#define CONFIG_BAUDRATE 115200
73#define CONFIG_BOOTARGS \
rev13@wp.pl5837d222015-07-05 12:54:23 +020074 "console=ttyS0,115200 earlyprintk consoleblank=0 ignore_loglevel"
rev13@wp.pl6b5e5a92015-03-01 12:44:42 +010075#define CONFIG_BOOTCOMMAND \
76 "run bootcmd_romfs"
77
78#define CONFIG_EXTRA_ENV_SETTINGS \
79 "bootargs_romfs=uclinux.physaddr=0x08180000 root=/dev/mtdblock0\0" \
80 "bootcmd_romfs=setenv bootargs ${bootargs} ${bootargs_romfs};" \
81 "bootm 0x08044000 - 0x08042000\0"
82
rev13@wp.pl6b5e5a92015-03-01 12:44:42 +010083/*
84 * Command line configuration.
85 */
rev13@wp.pl6b5e5a92015-03-01 12:44:42 +010086#define CONFIG_SYS_LONGHELP
rev13@wp.pl6b5e5a92015-03-01 12:44:42 +010087#define CONFIG_AUTO_COMPLETE
88#define CONFIG_CMDLINE_EDITING
89
rev13@wp.pl6b5e5a92015-03-01 12:44:42 +010090#define CONFIG_CMD_MEM
rev13@wp.pl6b5e5a92015-03-01 12:44:42 +010091
92#endif /* __CONFIG_H */