diff options
Diffstat (limited to 'plat/qti/sc7180/inc/qti_secure_io_cfg.h')
| -rw-r--r-- | plat/qti/sc7180/inc/qti_secure_io_cfg.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/plat/qti/sc7180/inc/qti_secure_io_cfg.h b/plat/qti/sc7180/inc/qti_secure_io_cfg.h new file mode 100644 index 0000000..3de636d --- /dev/null +++ b/plat/qti/sc7180/inc/qti_secure_io_cfg.h @@ -0,0 +1,30 @@ +/* + * Copyright (c) 2019-2020, The Linux Foundation. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef QTI_SECURE_IO_CFG_H +#define QTI_SECURE_IO_CFG_H + +#include <stdint.h> + +/* + * List of peripheral/IO memory areas that are protected from + * non-secure world but not required to be secure. + */ + +#define APPS_SMMU_TBU_PWR_STATUS 0x15002204 +#define APPS_SMMU_CUSTOM_CFG 0x15002300 +#define APPS_SMMU_STATS_SYNC_INV_TBU_ACK 0x150025DC +#define APPS_SMMU_SAFE_SEC_CFG 0x15002648 +#define APPS_SMMU_MMU2QSS_AND_SAFE_WAIT_CNTR 0x15002670 + +static const uintptr_t qti_secure_io_allowed_regs[] = { + APPS_SMMU_TBU_PWR_STATUS, + APPS_SMMU_CUSTOM_CFG, + APPS_SMMU_STATS_SYNC_INV_TBU_ACK, + APPS_SMMU_SAFE_SEC_CFG, + APPS_SMMU_MMU2QSS_AND_SAFE_WAIT_CNTR, +}; + +#endif /* QTI_SECURE_IO_CFG_H */ |