mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 07:16:04 +09:00
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>
93 lines
2.4 KiB
C
93 lines
2.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2015 Freescale Semiconductor, Inc.
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*/
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#ifndef _FSL_SFP_SNVS_
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#define _FSL_SFP_SNVS_
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#include <common.h>
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#include <config.h>
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#include <asm/io.h>
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#ifdef CONFIG_SYS_FSL_SRK_LE
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#define srk_in32(a) in_le32(a)
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#else
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#define srk_in32(a) in_be32(a)
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#endif
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#ifdef CONFIG_SYS_FSL_SFP_LE
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#define sfp_in32(a) in_le32(a)
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#define sfp_out32(a, v) out_le32(a, v)
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#define sfp_in16(a) in_le16(a)
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#elif defined(CONFIG_SYS_FSL_SFP_BE)
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#define sfp_in32(a) in_be32(a)
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#define sfp_out32(a, v) out_be32(a, v)
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#define sfp_in16(a) in_be16(a)
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#else
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#error Neither CONFIG_SYS_FSL_SFP_LE nor CONFIG_SYS_FSL_SFP_BE is defined
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#endif
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/* Number of SRKH registers */
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#define NUM_SRKH_REGS 8
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#if defined(CONFIG_SYS_FSL_SFP_VER_3_2) || \
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defined(CONFIG_SYS_FSL_SFP_VER_3_4)
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struct ccsr_sfp_regs {
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u32 ospr; /* 0x200 */
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u32 ospr1; /* 0x204 */
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u32 reserved1[4];
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u32 fswpr; /* 0x218 FSL Section Write Protect */
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u32 fsl_uid; /* 0x21c FSL UID 0 */
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u32 fsl_uid_1; /* 0x220 FSL UID 0 */
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u32 reserved2[12];
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u32 srk_hash[8]; /* 0x254 Super Root Key Hash */
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u32 oem_uid; /* 0x274 OEM UID 0*/
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u32 oem_uid_1; /* 0x278 OEM UID 1*/
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u32 oem_uid_2; /* 0x27c OEM UID 2*/
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u32 oem_uid_3; /* 0x280 OEM UID 3*/
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u32 oem_uid_4; /* 0x284 OEM UID 4*/
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u32 reserved3[8];
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};
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#elif defined(CONFIG_SYS_FSL_SFP_VER_3_0)
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struct ccsr_sfp_regs {
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u32 ospr; /* 0x200 */
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u32 reserved0[14];
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u32 srk_hash[NUM_SRKH_REGS]; /* 0x23c Super Root Key Hash */
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u32 oem_uid; /* 0x9c OEM Unique ID */
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u8 reserved2[0x04];
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u32 ovpr; /* 0xA4 Intent To Secure */
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u8 reserved4[0x08];
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u32 fsl_uid; /* 0xB0 FSL Unique ID */
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u8 reserved5[0x04];
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u32 fsl_spfr0; /* Scratch Pad Fuse Register 0 */
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u32 fsl_spfr1; /* Scratch Pad Fuse Register 1 */
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};
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#else
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struct ccsr_sfp_regs {
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u8 reserved0[0x40];
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u32 ospr; /* 0x40 OEM Security Policy Register */
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u8 reserved2[0x38];
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u32 srk_hash[8]; /* 0x7c Super Root Key Hash */
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u32 oem_uid; /* 0x9c OEM Unique ID */
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u8 reserved4[0x4];
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u32 ovpr; /* 0xA4 OEM Validation Policy Register */
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u8 reserved8[0x8];
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u32 fsl_uid; /* 0xB0 FSL Unique ID */
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};
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#endif
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#define ITS_MASK 0x00000004
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#define ITS_BIT 2
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#if defined(CONFIG_SYS_FSL_SFP_VER_3_4)
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#define OSPR_KEY_REVOC_SHIFT 9
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#define OSPR_KEY_REVOC_MASK 0x0000fe00
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#else
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#define OSPR_KEY_REVOC_SHIFT 13
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#define OSPR_KEY_REVOC_MASK 0x0000e000
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#endif /* CONFIG_SYS_FSL_SFP_VER_3_4 */
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#endif
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