mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-06 11:16:15 +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>
86 lines
2.7 KiB
C
86 lines
2.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Message Digest Hardware Accelerator Memory Map
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*
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* Copyright (C) 2004-2008 Freescale Semiconductor, Inc.
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* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
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*/
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#ifndef __MDHA_H__
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#define __MDHA_H__
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/* Message Digest Hardware Accelerator */
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typedef struct mdha_ctrl {
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u32 mr; /* 0x00 MDHA Mode */
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u32 cr; /* 0x04 Control */
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u32 cmd; /* 0x08 Command */
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u32 sr; /* 0x0C Status */
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u32 isr; /* 0x10 Interrupt Status */
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u32 imr; /* 0x14 Interrupt Mask */
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u32 dsz; /* 0x1C Data Size */
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u32 inp; /* 0x20 Input FIFO */
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u32 res1[3]; /* 0x24 - 0x2F */
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u32 mda0; /* 0x30 Message Digest AO */
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u32 mdb0; /* 0x34 Message Digest BO */
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u32 mdc0; /* 0x38 Message Digest CO */
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u32 mdd0; /* 0x3C Message Digest DO */
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u32 mde0; /* 0x40 Message Digest EO */
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u32 mdsz; /* 0x44 Message Data Size */
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u32 res[10]; /* 0x48 - 0x6F */
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u32 mda1; /* 0x70 Message Digest A1 */
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u32 mdb1; /* 0x74 Message Digest B1 */
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u32 mdc1; /* 0x78 Message Digest C1 */
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u32 mdd1; /* 0x7C Message Digest D1 */
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u32 mde1; /* 0x80 Message Digest E1 */
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} mdha_t;
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#define MDHA_MR_SSL (0x00000400)
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#define MDHA_MR_MACFUL (0x00000200)
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#define MDHA_MR_SWAP (0x00000100)
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#define MDHA_MR_OPAD (0x00000080)
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#define MDHA_MR_IPAD (0x00000040)
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#define MDHA_MR_INIT (0x00000020)
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#define MDHA_MR_MAC(x) (((x) & 0x03) << 3)
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#define MDHA_MR_MAC_MASK (0xFFFFFFE7)
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#define MDHA_MR_MAC_EHMAC (0x00000010)
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#define MDHA_MR_MAC_HMAC (0x00000008)
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#define MDHA_MR_MAC_NONE (0x00000000)
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#define MDHA_MR_PDATA (0x00000004)
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#define MDHA_MR_ALG (0x00000001)
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#define MDHA_CR_DMAL(x) (((x) & 0x1F) << 16) /* 532x */
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#define MDHA_CR_DMAL_MASK (0xFFE0FFFF) /* 532x */
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#define MDHA_CR_END (0x00000004) /* 532x */
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#define MDHA_CR_DMA (0x00000002) /* 532x */
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#define MDHA_CR_IE (0x00000001)
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#define MDHA_CMD_GO (0x00000008)
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#define MDHA_CMD_CI (0x00000004)
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#define MDHA_CMD_RI (0x00000001)
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#define MDHA_CMD_SWR (0x00000001)
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#define MDHA_SR_IFL(x) (((x) & 0xFF) << 16)
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#define MDHA_SR_IFL_MASK (0xFF00FFFF)
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#define MDHA_SR_APD(x) (((x) & 0x7) << 13)
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#define MDHA_SR_APD_MASK (0xFFFF1FFF)
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#define MDHA_SR_FS(x) (((x) & 0x7) << 8)
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#define MDHA_SR_FS_MASK (0xFFFFF8FF)
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#define MDHA_SR_GNW (0x00000080)
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#define MDHA_SR_HSH (0x00000040)
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#define MDHA_SR_BUSY (0x00000010)
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#define MDHA_SR_RD (0x00000008)
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#define MDHA_SR_ERR (0x00000004)
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#define MDHA_SR_DONE (0x00000002)
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#define MDHA_SR_INT (0x00000001)
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#define MDHA_ISR_DRL (0x00000400) /* 532x */
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#define MDHA_ISR_GTDS (0x00000200)
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#define MDHA_ISR_ERE (0x00000100)
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#define MDHA_ISR_RMDP (0x00000080)
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#define MDHA_ISR_DSE (0x00000020)
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#define MDHA_ISR_IME (0x00000010)
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#define MDHA_ISR_NEIF (0x00000004)
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#define MDHA_ISR_IFO (0x00000001)
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#endif /* __MDHA_H__ */
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