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38ac6a1bb3
All these files are add for support rt-thread art-pi board - add board/st/stm32h750-art-pi, defconfig, header support for u-boot for more information about art-pi, please goto: https://art-pi.gitee.io/website/ Signed-off-by: dillon min <dillon.minfei@gmail.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
49 lines
1.2 KiB
C
49 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2021, STMicroelectronics - All Rights Reserved
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* Author(s): Dillon Min <dillon.minfei@gmail.com>
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#include <config.h>
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#include <linux/sizes.h>
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/* For booting Linux, use the first 16MB of memory */
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#define CONFIG_SYS_BOOTMAPSZ (SZ_16M + SZ_8M)
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#define CONFIG_SYS_FLASH_BASE 0x90000000
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#define CONFIG_SYS_INIT_SP_ADDR 0x24040000
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/*
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* Configuration of the external SDRAM memory
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*/
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#define CONFIG_SYS_LOAD_ADDR 0xC1800000
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#define CONFIG_LOADADDR 0xC1800000
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#define CONFIG_SYS_HZ_CLOCK 1000000
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#define CONFIG_CMDLINE_TAG
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#define CONFIG_SETUP_MEMORY_TAGS
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#define CONFIG_INITRD_TAG
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#define CONFIG_REVISION_TAG
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#define CONFIG_SYS_MAXARGS 16
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#define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024)
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#define BOOT_TARGET_DEVICES(func) \
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func(MMC, mmc, 0)
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#include <config_distro_bootcmd.h>
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"kernel_addr_r=0xC0008000\0" \
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"fdtfile=stm32h750i-art-pi.dtb\0" \
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"fdt_addr_r=0xC0408000\0" \
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"scriptaddr=0xC0418000\0" \
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"pxefile_addr_r=0xC0428000\0" \
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"ramdisk_addr_r=0xC0438000\0" \
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BOOTENV
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#endif /* __CONFIG_H */
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