diff options
Diffstat (limited to 'drivers/staging/ccree/ssi_config.h')
| -rw-r--r-- | drivers/staging/ccree/ssi_config.h | 33 |
1 files changed, 4 insertions, 29 deletions
diff --git a/drivers/staging/ccree/ssi_config.h b/drivers/staging/ccree/ssi_config.h index d96a5436f6d7..ff7597c2d77e 100644 --- a/drivers/staging/ccree/ssi_config.h +++ b/drivers/staging/ccree/ssi_config.h @@ -1,21 +1,21 @@ /* * Copyright (C) 2012-2017 ARM Limited or its affiliates. - * + * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. - * + * * 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. - * + * * You should have received a copy of the GNU General Public License * along with this program; if not, see <http://www.gnu.org/licenses/>. */ /* \file ssi_config.h - Definitions for ARM CryptoCell Linux Crypto Driver + * Definitions for ARM CryptoCell Linux Crypto Driver */ #ifndef __SSI_CONFIG_H__ @@ -23,39 +23,14 @@ #include <linux/version.h> -#define DISABLE_COHERENT_DMA_OPS //#define FLUSH_CACHE_ALL //#define COMPLETION_DELAY //#define DX_DUMP_DESCS // #define DX_DUMP_BYTES // #define CC_DEBUG #define ENABLE_CC_SYSFS /* Enable sysfs interface for debugging REE driver */ -//#define ENABLE_CC_CYCLE_COUNT //#define DX_IRQ_DELAY 100000 #define DMA_BIT_MASK_LEN 48 /* was 32 bit, but for juno's sake it was enlarged to 48 bit */ -#if defined ENABLE_CC_CYCLE_COUNT && defined ENABLE_CC_SYSFS -#define CC_CYCLE_COUNT -#endif - - -#if defined (CONFIG_ARM64) // TODO currently only this mode was test on Juno (which is ARM64), need to enable coherent also. -#define DISABLE_COHERENT_DMA_OPS -#endif - -/* Define the CryptoCell DMA cache coherency signals configuration */ -#if defined (DISABLE_COHERENT_DMA_OPS) - /* Software Controlled Cache Coherency (SCCC) */ - #define SSI_CACHE_PARAMS (0x000) - /* CC attached to NONE-ACP such as HPP/ACE/AMBA4. - * The customer is responsible to enable/disable this feature - * according to his platform type. */ - #define DX_HAS_ACP 0 -#else - #define SSI_CACHE_PARAMS (0xEEE) - /* CC attached to ACP */ - #define DX_HAS_ACP 1 -#endif - #endif /*__DX_CONFIG_H__*/ |