Commit | Line | Data |
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bd3c7b5c NR |
1 | #ifndef __ATMEL_AES_REGS_H__ |
2 | #define __ATMEL_AES_REGS_H__ | |
3 | ||
4 | #define AES_CR 0x00 | |
5 | #define AES_CR_START (1 << 0) | |
6 | #define AES_CR_SWRST (1 << 8) | |
7 | #define AES_CR_LOADSEED (1 << 16) | |
8 | ||
9 | #define AES_MR 0x04 | |
10 | #define AES_MR_CYPHER_DEC (0 << 0) | |
11 | #define AES_MR_CYPHER_ENC (1 << 0) | |
d4419548 | 12 | #define AES_MR_GTAGEN (1 << 1) |
bd3c7b5c NR |
13 | #define AES_MR_DUALBUFF (1 << 3) |
14 | #define AES_MR_PROCDLY_MASK (0xF << 4) | |
15 | #define AES_MR_PROCDLY_OFFSET 4 | |
16 | #define AES_MR_SMOD_MASK (0x3 << 8) | |
17 | #define AES_MR_SMOD_MANUAL (0x0 << 8) | |
18 | #define AES_MR_SMOD_AUTO (0x1 << 8) | |
19 | #define AES_MR_SMOD_IDATAR0 (0x2 << 8) | |
20 | #define AES_MR_KEYSIZE_MASK (0x3 << 10) | |
21 | #define AES_MR_KEYSIZE_128 (0x0 << 10) | |
22 | #define AES_MR_KEYSIZE_192 (0x1 << 10) | |
23 | #define AES_MR_KEYSIZE_256 (0x2 << 10) | |
24 | #define AES_MR_OPMOD_MASK (0x7 << 12) | |
25 | #define AES_MR_OPMOD_ECB (0x0 << 12) | |
26 | #define AES_MR_OPMOD_CBC (0x1 << 12) | |
27 | #define AES_MR_OPMOD_OFB (0x2 << 12) | |
28 | #define AES_MR_OPMOD_CFB (0x3 << 12) | |
29 | #define AES_MR_OPMOD_CTR (0x4 << 12) | |
d4419548 | 30 | #define AES_MR_OPMOD_GCM (0x5 << 12) |
d52db518 | 31 | #define AES_MR_OPMOD_XTS (0x6 << 12) |
bd3c7b5c NR |
32 | #define AES_MR_LOD (0x1 << 15) |
33 | #define AES_MR_CFBS_MASK (0x7 << 16) | |
34 | #define AES_MR_CFBS_128b (0x0 << 16) | |
35 | #define AES_MR_CFBS_64b (0x1 << 16) | |
36 | #define AES_MR_CFBS_32b (0x2 << 16) | |
37 | #define AES_MR_CFBS_16b (0x3 << 16) | |
38 | #define AES_MR_CFBS_8b (0x4 << 16) | |
39 | #define AES_MR_CKEY_MASK (0xF << 20) | |
40 | #define AES_MR_CKEY_OFFSET 20 | |
41 | #define AES_MR_CMTYP_MASK (0x1F << 24) | |
42 | #define AES_MR_CMTYP_OFFSET 24 | |
43 | ||
44 | #define AES_IER 0x10 | |
45 | #define AES_IDR 0x14 | |
46 | #define AES_IMR 0x18 | |
47 | #define AES_ISR 0x1C | |
48 | #define AES_INT_DATARDY (1 << 0) | |
49 | #define AES_INT_URAD (1 << 8) | |
d4419548 | 50 | #define AES_INT_TAGRDY (1 << 16) |
bd3c7b5c NR |
51 | #define AES_ISR_URAT_MASK (0xF << 12) |
52 | #define AES_ISR_URAT_IDR_WR_PROC (0x0 << 12) | |
53 | #define AES_ISR_URAT_ODR_RD_PROC (0x1 << 12) | |
54 | #define AES_ISR_URAT_MR_WR_PROC (0x2 << 12) | |
55 | #define AES_ISR_URAT_ODR_RD_SUBK (0x3 << 12) | |
56 | #define AES_ISR_URAT_MR_WR_SUBK (0x4 << 12) | |
57 | #define AES_ISR_URAT_WOR_RD (0x5 << 12) | |
58 | ||
59 | #define AES_KEYWR(x) (0x20 + ((x) * 0x04)) | |
60 | #define AES_IDATAR(x) (0x40 + ((x) * 0x04)) | |
61 | #define AES_ODATAR(x) (0x50 + ((x) * 0x04)) | |
62 | #define AES_IVR(x) (0x60 + ((x) * 0x04)) | |
63 | ||
d4419548 CP |
64 | #define AES_AADLENR 0x70 |
65 | #define AES_CLENR 0x74 | |
66 | #define AES_GHASHR(x) (0x78 + ((x) * 0x04)) | |
67 | #define AES_TAGR(x) (0x88 + ((x) * 0x04)) | |
68 | #define AES_CTRR 0x98 | |
69 | #define AES_GCMHR(x) (0x9c + ((x) * 0x04)) | |
70 | ||
d52db518 CP |
71 | #define AES_TWR(x) (0xc0 + ((x) * 0x04)) |
72 | #define AES_ALPHAR(x) (0xd0 + ((x) * 0x04)) | |
73 | ||
bd3c7b5c NR |
74 | #define AES_HW_VERSION 0xFC |
75 | ||
76 | #endif /* __ATMEL_AES_REGS_H__ */ |