mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-23 19:39:44 +09:00
1c24f13f69
Extend the boot device autodetection from SAMA5D2 only to the entire SAMA5Dx family of microcontrollers. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Andreas Bießmann <andreas.devel@googlemail.com> Cc: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Andreas Bießmann <andreas@biessmann.org> [minor compile fix for SAMA5D2] Signed-off-by: Andreas Bießmann <andreas@biessmann.org>
26 lines
679 B
C
26 lines
679 B
C
/*
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* Boot mode definitions for the SAMA5Dx SoC
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*
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* Copyright (C) 2016 Marek Vasut <marex@denx.de>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __SAMA5_BOOT_H
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#define __SAMA5_BOOT_H
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/* Boot modes stored by BootROM in r4 */
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#define ATMEL_SAMA5_BOOT_FROM_OFF 0
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#define ATMEL_SAMA5_BOOT_FROM_MASK 0xf
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#define ATMEL_SAMA5_BOOT_FROM_SPI (0 << 0)
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#define ATMEL_SAMA5_BOOT_FROM_MCI (1 << 0)
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#define ATMEL_SAMA5_BOOT_FROM_SMC (2 << 0)
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#define ATMEL_SAMA5_BOOT_FROM_TWI (3 << 0)
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#define ATMEL_SAMA5_BOOT_FROM_QSPI (4 << 0)
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#define ATMEL_SAMA5_BOOT_FROM_SAMBA (7 << 0)
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#define ATMEL_SAMA5_BOOT_DEV_ID_OFF 4
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#define ATMEL_SAMA5_BOOT_DEV_ID_MASK 0xf
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#endif /* __SAMA5_BOOT_H */
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