1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2016, STMicroelectronics - All Rights Reserved
4 * Author(s): Vikas Manocha, <vikas.manocha@st.com> for STMicroelectronics.
10 #define CONFIG_SYS_FLASH_BASE 0x08000000
11 #define CONFIG_SYS_INIT_SP_ADDR 0x20050000
13 #ifdef CONFIG_SUPPORT_SPL
14 #define CONFIG_SYS_LOAD_ADDR 0x08008000
16 #define CONFIG_SYS_LOAD_ADDR 0xC0400000
17 #define CONFIG_LOADADDR 0xC0400000
21 * Configuration of the external SDRAM memory
24 #define CONFIG_SYS_MAX_FLASH_SECT 8
25 #define CONFIG_SYS_MAX_FLASH_BANKS 1
27 #define CONFIG_STM32_FLASH
29 #define CONFIG_DW_GMAC_DEFAULT_DMA_PBL (8)
30 #define CONFIG_DW_ALTDESCRIPTOR
31 #define CONFIG_PHY_SMSC
33 #define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer is clocked at 1MHz */
35 #define CONFIG_CMDLINE_TAG
36 #define CONFIG_SETUP_MEMORY_TAGS
37 #define CONFIG_INITRD_TAG
38 #define CONFIG_REVISION_TAG
40 #define CONFIG_SYS_CBSIZE 1024
42 #define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024)
44 #define BOOT_TARGET_DEVICES(func) \
47 #include <config_distro_bootcmd.h>
48 #define CONFIG_EXTRA_ENV_SETTINGS \
49 "kernel_addr_r=0xC0008000\0" \
50 "fdtfile=stm32f746-disco.dtb\0" \
51 "fdt_addr_r=0xC0500000\0" \
52 "scriptaddr=0xC0008000\0" \
53 "pxefile_addr_r=0xC0008000\0" \
54 "fdt_high=0xffffffffffffffff\0" \
55 "initrd_high=0xffffffffffffffff\0" \
56 "ramdisk_addr_r=0xC0600000\0" \
60 * Command line configuration.
62 #define CONFIG_BOARD_LATE_INIT
63 #define CONFIG_DISPLAY_BOARDINFO
66 #ifdef CONFIG_SUPPORT_SPL
67 #define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR
68 #define CONFIG_SYS_MONITOR_LEN (512 * 1024)
69 #define CONFIG_SYS_SPL_LEN 0x00008000
70 #define CONFIG_SYS_UBOOT_START 0x080083FD
71 #define CONFIG_SYS_UBOOT_BASE (CONFIG_SYS_FLASH_BASE + \
74 /* DT blob (fdt) address */
75 #define CONFIG_SYS_FDT_BASE (CONFIG_SYS_FLASH_BASE + \
81 #ifdef CONFIG_DM_VIDEO
82 #define CONFIG_VIDEO_BMP_RLE8
83 #define CONFIG_BMP_16BPP
84 #define CONFIG_BMP_24BPP
85 #define CONFIG_BMP_32BPP
86 #define CONFIG_SPLASH_SCREEN
87 #define CONFIG_SPLASH_SCREEN_ALIGN
90 #endif /* __CONFIG_H */