Merge git://git.denx.de/u-boot-imx
[platform/kernel/u-boot.git] / include / configs / stm32f746-disco.h
1 /*
2  * Copyright (C) 2016, STMicroelectronics - All Rights Reserved
3  * Author(s): Vikas Manocha, <vikas.manocha@st.com> for STMicroelectronics.
4  *
5  * SPDX-License-Identifier:     GPL-2.0+
6  */
7
8 #ifndef __CONFIG_H
9 #define __CONFIG_H
10
11 #define CONFIG_SYS_FLASH_BASE           0x08000000
12 #define CONFIG_SYS_INIT_SP_ADDR         0x20050000
13
14 #ifdef CONFIG_SUPPORT_SPL
15 #define CONFIG_SYS_LOAD_ADDR            0x08008000
16 #else
17 #define CONFIG_SYS_LOAD_ADDR            0xC0400000
18 #define CONFIG_LOADADDR                 0xC0400000
19 #endif
20
21 /*
22  * Configuration of the external SDRAM memory
23  */
24 #define CONFIG_NR_DRAM_BANKS            1
25
26 #define CONFIG_SYS_MAX_FLASH_SECT       8
27 #define CONFIG_SYS_MAX_FLASH_BANKS      1
28
29 #define CONFIG_ENV_SIZE                 (8 << 10)
30
31 #define CONFIG_STM32_FLASH
32
33 #define CONFIG_DW_GMAC_DEFAULT_DMA_PBL  (8)
34 #define CONFIG_DW_ALTDESCRIPTOR
35 #define CONFIG_MII
36 #define CONFIG_PHY_SMSC
37
38 #define CONFIG_SYS_CLK_FREQ             200000000 /* 200 MHz */
39 #define CONFIG_SYS_HZ_CLOCK             1000000 /* Timer is clocked at 1MHz */
40
41 #define CONFIG_CMDLINE_TAG
42 #define CONFIG_SETUP_MEMORY_TAGS
43 #define CONFIG_INITRD_TAG
44 #define CONFIG_REVISION_TAG
45
46 #define CONFIG_SYS_CBSIZE               1024
47
48 #define CONFIG_SYS_MALLOC_LEN           (1 * 1024 * 1024)
49
50 #define CONFIG_BOOTCOMMAND                                              \
51         "run bootcmd_romfs"
52
53 #define CONFIG_EXTRA_ENV_SETTINGS \
54         "bootargs_romfs=uclinux.physaddr=0x08180000 root=/dev/mtdblock0\0" \
55         "bootcmd_romfs=setenv bootargs ${bootargs} ${bootargs_romfs};" \
56         "bootm 0x08044000 - 0x08042000\0"
57
58
59 /*
60  * Command line configuration.
61  */
62 #define CONFIG_CMD_CACHE
63 #define CONFIG_BOARD_LATE_INIT
64 #define CONFIG_DISPLAY_BOARDINFO
65
66 /* For SPL */
67 #ifdef CONFIG_SUPPORT_SPL
68 #define CONFIG_SPL_STACK                CONFIG_SYS_INIT_SP_ADDR
69 #define CONFIG_SPL_TEXT_BASE            CONFIG_SYS_FLASH_BASE
70 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)
71 #define CONFIG_SYS_SPL_LEN              0x00008000
72 #define CONFIG_SYS_UBOOT_START          0x080083FD
73 #define CONFIG_SYS_UBOOT_BASE           (CONFIG_SYS_FLASH_BASE + \
74                                          CONFIG_SYS_SPL_LEN)
75
76 /* DT blob (fdt) address */
77 #define CONFIG_SYS_FDT_BASE             (CONFIG_SYS_FLASH_BASE + \
78                                         0x1C0000)
79 #endif
80 /* For SPL ends */
81
82 /* For splashcreen */
83 #ifdef CONFIG_DM_VIDEO
84 #define CONFIG_VIDEO_BMP_RLE8
85 #define CONFIG_BMP_16BPP
86 #define CONFIG_BMP_24BPP
87 #define CONFIG_BMP_32BPP
88 #define CONFIG_SPLASH_SCREEN
89 #define CONFIG_SPLASH_SCREEN_ALIGN
90 #endif
91
92 #endif /* __CONFIG_H */