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![Tom Rini](/assets/img/avatar_default.png)
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>
36 lines
939 B
C
36 lines
939 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2016 NXP Semiconductor, Inc.
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*/
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#ifndef __SEC_FIRMWARE_H_
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#define __SEC_FIRMWARE_H_
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#define PSCI_INVALID_VER 0xffffffff
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#define SEC_JR3_OFFSET 0x40000
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#define WORD_MASK 0xffffffff
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#define WORD_SHIFT 32
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int sec_firmware_init(const void *, u32 *, u32 *, u32 *, u32 *);
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int _sec_firmware_entry(const void *, u32 *, u32 *);
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bool sec_firmware_is_valid(const void *);
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bool sec_firmware_support_hwrng(void);
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int sec_firmware_get_random(uint8_t *rand, int bytes);
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int fdt_fixup_kaslr(void *fdt);
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#ifdef CONFIG_SEC_FIRMWARE_ARMV8_PSCI
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unsigned int sec_firmware_support_psci_version(void);
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unsigned int _sec_firmware_support_psci_version(void);
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#else
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static inline unsigned int sec_firmware_support_psci_version(void)
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{
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return PSCI_INVALID_VER;
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}
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#endif
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static inline unsigned int sec_firmware_used_jobring_offset(void)
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{
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return SEC_JR3_OFFSET;
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}
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#endif /* __SEC_FIRMWARE_H_ */
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