| /* |
| * Symmetric Key Hardware Accelerator Memory Map |
| * |
| * Copyright (C) 2004-2008 Freescale Semiconductor, Inc. |
| * TsiChung Liew (Tsi-Chung.Liew@freescale.com) |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #ifndef __SKHA_H__ |
| #define __SKHA_H__ |
| |
| typedef struct skha_ctrl { |
| u32 mr; /* 0x00 Mode */ |
| u32 cr; /* 0x04 Control */ |
| u32 cmr; /* 0x08 Command */ |
| u32 sr; /* 0x0C Status */ |
| u32 esr; /* 0x10 Error Status */ |
| u32 emr; /* 0x14 Error Status Mask Register) */ |
| u32 ksr; /* 0x18 Key Size */ |
| u32 dsr; /* 0x1C Data Size */ |
| u32 in; /* 0x20 Input FIFO */ |
| u32 out; /* 0x24 Output FIFO */ |
| u32 res1[2]; /* 0x28 - 0x2F */ |
| u32 kdr1; /* 0x30 Key Data 1 */ |
| u32 kdr2; /* 0x34 Key Data 2 */ |
| u32 kdr3; /* 0x38 Key Data 3 */ |
| u32 kdr4; /* 0x3C Key Data 4 */ |
| u32 kdr5; /* 0x40 Key Data 5 */ |
| u32 kdr6; /* 0x44 Key Data 6 */ |
| u32 res2[10]; /* 0x48 - 0x6F */ |
| u32 c1; /* 0x70 Context 1 */ |
| u32 c2; /* 0x74 Context 2 */ |
| u32 c3; /* 0x78 Context 3 */ |
| u32 c4; /* 0x7C Context 4 */ |
| u32 c5; /* 0x80 Context 5 */ |
| u32 c6; /* 0x84 Context 6 */ |
| u32 c7; /* 0x88 Context 7 */ |
| u32 c8; /* 0x8C Context 8 */ |
| u32 c9; /* 0x90 Context 9 */ |
| u32 c10; /* 0x94 Context 10 */ |
| u32 c11; /* 0x98 Context 11 */ |
| u32 c12; /* 0x9C Context 12 - 5235, 5271, 5272 */ |
| } skha_t; |
| |
| #ifdef CONFIG_MCF532x |
| #define SKHA_MODE_CTRM(x) (((x) & 0x0F) << 9) |
| #define SKHA_MODE_CTRM_MASK (0xFFFFE1FF) |
| #define SKHA_MODE_DKP (0x00000100) |
| #else |
| #define SKHA_MODE_CTRM(x) (((x) & 0x0F) << 8) |
| #define SKHA_MODE_CTRM_MASK (0xFFFFF0FF) |
| #define SKHA_MODE_DKP (0x00000080) |
| #endif |
| #define SKHA_MODE_CM(x) (((x) & 0x03) << 3) |
| #define SKHA_MODE_CM_MASK (0xFFFFFFE7) |
| #define SKHA_MODE_DIR (0x00000004) |
| #define SKHA_MODE_ALG(x) ((x) & 0x03) |
| #define SKHA_MODE_ALG_MASK (0xFFFFFFFC) |
| |
| #define SHKA_CR_ODMAL(x) (((x) & 0x3F) << 24) |
| #define SHKA_CR_ODMAL_MASK (0xC0FFFFFF) |
| #define SHKA_CR_IDMAL(x) (((x) & 0x3F) << 16) |
| #define SHKA_CR_IDMAL_MASK (0xFFC0FFFF) |
| #define SHKA_CR_END (0x00000008) |
| #define SHKA_CR_ODMA (0x00000004) |
| #define SHKA_CR_IDMA (0x00000002) |
| #define SKHA_CR_IE (0x00000001) |
| |
| #define SKHA_CMR_GO (0x00000008) |
| #define SKHA_CMR_CI (0x00000004) |
| #define SKHA_CMR_RI (0x00000002) |
| #define SKHA_CMR_SWR (0x00000001) |
| |
| #define SKHA_SR_OFL(x) (((x) & 0xFF) << 24) |
| #define SKHA_SR_OFL_MASK (0x00FFFFFF) |
| #define SKHA_SR_IFL(x) (((x) & 0xFF) << 16) |
| #define SKHA_SR_IFL_MASK (0xFF00FFFF) |
| #define SKHA_SR_AESES(x) (((x) & 0x1F) << 11) |
| #define SKHA_SR_AESES_MASK (0xFFFF07FF) |
| #define SKHA_SR_DESES(x) (((x) & 0x7) << 8) |
| #define SKHA_SR_DESES_MASK (0xFFFFF8FF) |
| #define SKHA_SR_BUSY (0x00000010) |
| #define SKHA_SR_RD (0x00000008) |
| #define SKHA_SR_ERR (0x00000004) |
| #define SKHA_SR_DONE (0x00000002) |
| #define SKHA_SR_INT (0x00000001) |
| |
| #define SHKA_ESE_DRL (0x00000800) |
| #define SKHA_ESR_KRE (0x00000400) |
| #define SKHA_ESR_KPE (0x00000200) |
| #define SKHA_ESR_ERE (0x00000100) |
| #define SKHA_ESR_RMDP (0x00000080) |
| #define SKHA_ESR_KSE (0x00000040) |
| #define SKHA_ESR_DSE (0x00000020) |
| #define SKHA_ESR_IME (0x00000010) |
| #define SKHA_ESR_NEOF (0x00000008) |
| #define SKHA_ESR_NEIF (0x00000004) |
| #define SKHA_ESR_OFU (0x00000002) |
| #define SKHA_ESR_IFO (0x00000001) |
| |
| #define SKHA_KSR_SZ(x) ((x) & 0x3F) |
| #define SKHA_KSR_SZ_MASK (0xFFFFFFC0) |
| |
| #endif /* __SKHA_H__ */ |
