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https://github.com/smaeul/u-boot.git
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83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
51 lines
951 B
C
51 lines
951 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2012 Boundary Devices Inc.
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*/
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#ifndef _ASM_BOOT_MODE_H
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#define _ASM_BOOT_MODE_H
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#define MAKE_CFGVAL(cfg1, cfg2, cfg3, cfg4) \
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((cfg4) << 24) | ((cfg3) << 16) | ((cfg2) << 8) | (cfg1)
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enum boot_device {
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WEIM_NOR_BOOT,
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ONE_NAND_BOOT,
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PATA_BOOT,
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SATA_BOOT,
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I2C_BOOT,
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SPI_NOR_BOOT,
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SD1_BOOT,
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SD2_BOOT,
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SD3_BOOT,
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SD4_BOOT,
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MMC1_BOOT,
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MMC2_BOOT,
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MMC3_BOOT,
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MMC4_BOOT,
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NAND_BOOT,
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QSPI_BOOT,
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USB_BOOT,
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UNKNOWN_BOOT,
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BOOT_DEV_NUM = UNKNOWN_BOOT,
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};
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/* Boot device type */
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#define BOOT_TYPE_SD 0x1
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#define BOOT_TYPE_MMC 0x2
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#define BOOT_TYPE_NAND 0x3
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#define BOOT_TYPE_QSPI 0x4
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#define BOOT_TYPE_WEIM 0x5
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#define BOOT_TYPE_SPINOR 0x6
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#define BOOT_TYPE_USB 0xF
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struct boot_mode {
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const char *name;
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unsigned cfg_val;
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};
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void add_board_boot_modes(const struct boot_mode *p);
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void boot_mode_apply(unsigned cfg_val);
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extern const struct boot_mode soc_boot_modes[];
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#endif
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