diff options
Diffstat (limited to 'drivers/crypto/amcc/crypto4xx_reg_def.h')
| -rw-r--r-- | drivers/crypto/amcc/crypto4xx_reg_def.h | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/drivers/crypto/amcc/crypto4xx_reg_def.h b/drivers/crypto/amcc/crypto4xx_reg_def.h index 279b8725559f..1038061224da 100644 --- a/drivers/crypto/amcc/crypto4xx_reg_def.h +++ b/drivers/crypto/amcc/crypto4xx_reg_def.h @@ -1,19 +1,10 @@ -/** +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* * AMCC SoC PPC4xx Crypto Driver * * Copyright (c) 2008 Applied Micro Circuits Corporation. * All rights reserved. James Hsiao <jhsiao@amcc.com> * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * * This filr defines the register set for Security Subsystem */ @@ -100,6 +91,7 @@ #define CRYPTO4XX_ENDIAN_CFG 0x000600d8 #define CRYPTO4XX_PRNG_STAT 0x00070000 +#define CRYPTO4XX_PRNG_STAT_BUSY 0x1 #define CRYPTO4XX_PRNG_CTRL 0x00070004 #define CRYPTO4XX_PRNG_SEED_L 0x00070008 #define CRYPTO4XX_PRNG_SEED_H 0x0007000c @@ -112,7 +104,7 @@ #define CRYPTO4XX_PRNG_LFSR_L 0x00070030 #define CRYPTO4XX_PRNG_LFSR_H 0x00070034 -/** +/* * Initialize CRYPTO ENGINE registers, and memory bases. */ #define PPC4XX_PDR_POLL 0x3ff @@ -121,15 +113,17 @@ #define PPC4XX_PD_SIZE 6 #define PPC4XX_CTX_DONE_INT 0x2000 #define PPC4XX_PD_DONE_INT 0x8000 +#define PPC4XX_TMO_ERR_INT 0x40000 #define PPC4XX_BYTE_ORDER 0x22222 #define PPC4XX_INTERRUPT_CLR 0x3ffff #define PPC4XX_PRNG_CTRL_AUTO_EN 0x3 #define PPC4XX_DC_3DES_EN 1 #define PPC4XX_TRNG_EN 0x00020000 -#define PPC4XX_INT_DESCR_CNT 4 +#define PPC4XX_INT_DESCR_CNT 7 #define PPC4XX_INT_TIMEOUT_CNT 0 +#define PPC4XX_INT_TIMEOUT_CNT_REVB 0x3FF #define PPC4XX_INT_CFG 1 -/** +/* * all follow define are ad hoc */ #define PPC4XX_RING_RETRY 100 @@ -137,7 +131,7 @@ #define PPC4XX_SDR_SIZE PPC4XX_NUM_SD #define PPC4XX_GDR_SIZE PPC4XX_NUM_GD -/** +/* * Generic Security Association (SA) with all possible fields. These will * never likely used except for reference purpose. These structure format * can be not changed as the hardware expects them to be layout as defined. @@ -261,6 +255,9 @@ union ce_pd_ctl { } bf; u32 w; } __attribute__((packed)); +#define PD_CTL_HASH_FINAL BIT(4) +#define PD_CTL_PE_DONE BIT(1) +#define PD_CTL_HOST_READY BIT(0) union ce_pd_ctl_len { struct { |