1
2 #ifndef __ATMEL_TDES_REGS_H__
3 #define __ATMEL_TDES_REGS_H__
4
5 #define TDES_CR 0x00
6 #define TDES_CR_START (1 << 0)
7 #define TDES_CR_SWRST (1 << 8)
8 #define TDES_CR_LOADSEED (1 << 16)
9
10 #define TDES_MR 0x04
11 #define TDES_MR_CYPHER_DEC (0 << 0)
12 #define TDES_MR_CYPHER_ENC (1 << 0)
13 #define TDES_MR_TDESMOD_MASK (0x3 << 1)
14 #define TDES_MR_TDESMOD_DES (0x0 << 1)
15 #define TDES_MR_TDESMOD_TDES (0x1 << 1)
16 #define TDES_MR_TDESMOD_XTEA (0x2 << 1)
17 #define TDES_MR_KEYMOD_3KEY (0 << 4)
18 #define TDES_MR_KEYMOD_2KEY (1 << 4)
19 #define TDES_MR_SMOD_MASK (0x3 << 8)
20 #define TDES_MR_SMOD_MANUAL (0x0 << 8)
21 #define TDES_MR_SMOD_AUTO (0x1 << 8)
22 #define TDES_MR_SMOD_PDC (0x2 << 8)
23 #define TDES_MR_OPMOD_MASK (0x3 << 12)
24 #define TDES_MR_OPMOD_ECB (0x0 << 12)
25 #define TDES_MR_OPMOD_CBC (0x1 << 12)
26 #define TDES_MR_OPMOD_OFB (0x2 << 12)
27 #define TDES_MR_OPMOD_CFB (0x3 << 12)
28 #define TDES_MR_LOD (0x1 << 15)
29 #define TDES_MR_CFBS_MASK (0x3 << 16)
30 #define TDES_MR_CFBS_64b (0x0 << 16)
31 #define TDES_MR_CFBS_32b (0x1 << 16)
32 #define TDES_MR_CFBS_16b (0x2 << 16)
33 #define TDES_MR_CFBS_8b (0x3 << 16)
34 #define TDES_MR_CKEY_MASK (0xF << 20)
35 #define TDES_MR_CKEY_OFFSET 20
36 #define TDES_MR_CTYPE_MASK (0x3F << 24)
37 #define TDES_MR_CTYPE_OFFSET 24
38
39 #define TDES_IER 0x10
40 #define TDES_IDR 0x14
41 #define TDES_IMR 0x18
42 #define TDES_ISR 0x1C
43 #define TDES_INT_DATARDY (1 << 0)
44 #define TDES_INT_ENDRX (1 << 1)
45 #define TDES_INT_ENDTX (1 << 2)
46 #define TDES_INT_RXBUFF (1 << 3)
47 #define TDES_INT_TXBUFE (1 << 4)
48 #define TDES_INT_URAD (1 << 8)
49 #define TDES_ISR_URAT_MASK (0x3 << 12)
50 #define TDES_ISR_URAT_IDR (0x0 << 12)
51 #define TDES_ISR_URAT_ODR (0x1 << 12)
52 #define TDES_ISR_URAT_MR (0x2 << 12)
53 #define TDES_ISR_URAT_WO (0x3 << 12)
54
55
56 #define TDES_KEY1W1R 0x20
57 #define TDES_KEY1W2R 0x24
58 #define TDES_KEY2W1R 0x28
59 #define TDES_KEY2W2R 0x2C
60 #define TDES_KEY3W1R 0x30
61 #define TDES_KEY3W2R 0x34
62 #define TDES_IDATA1R 0x40
63 #define TDES_IDATA2R 0x44
64 #define TDES_ODATA1R 0x50
65 #define TDES_ODATA2R 0x54
66 #define TDES_IV1R 0x60
67 #define TDES_IV2R 0x64
68
69 #define TDES_XTEARNDR 0x70
70 #define TDES_XTEARNDR_XTEA_RNDS_MASK (0x3F << 0)
71 #define TDES_XTEARNDR_XTEA_RNDS_OFFSET 0
72
73 #define TDES_HW_VERSION 0xFC
74
75 #define TDES_RPR 0x100
76 #define TDES_RCR 0x104
77 #define TDES_TPR 0x108
78 #define TDES_TCR 0x10C
79 #define TDES_RNPR 0x118
80 #define TDES_RNCR 0x11C
81 #define TDES_TNPR 0x118
82 #define TDES_TNCR 0x11C
83 #define TDES_PTCR 0x120
84 #define TDES_PTCR_RXTEN (1 << 0)
85 #define TDES_PTCR_RXTDIS (1 << 1)
86 #define TDES_PTCR_TXTEN (1 << 8)
87 #define TDES_PTCR_TXTDIS (1 << 9)
88 #define TDES_PTSR 0x124
89 #define TDES_PTSR_RXTEN (1 << 0)
90 #define TDES_PTSR_TXTEN (1 << 8)
91
92 #endif