| /* |
| * Copyright (c) 2018-2020, Arm Limited. All rights reserved. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| #ifndef CACTUS_DEF_H |
| #define CACTUS_DEF_H |
| |
| #include <utils_def.h> |
| |
| /* |
| * Layout of the Secure Partition image. |
| */ |
| |
| /* Up to 2 MiB at an arbitrary address that doesn't overlap the devices. */ |
| #define CACTUS_IMAGE_BASE ULL(0x1000) |
| #define CACTUS_IMAGE_SIZE ULL(0x200000) |
| |
| /* Memory reserved for stacks */ |
| #define CACTUS_STACKS_SIZE ULL(0x1000) |
| |
| /* |
| * RX/TX buffer used by VM's in SPM for memory sharing |
| * Each VM allocated 2 pages, one for RX and one for TX buffer. |
| */ |
| #define CACTUS_RX_BASE ULL(0x7300000) |
| #define CACTUS_TX_BASE CACTUS_RX_BASE + PAGE_SIZE |
| #define CACTUS_RX_TX_SIZE PAGE_SIZE * 2 |
| |
| /* |
| * RX/TX buffer helpers. |
| */ |
| #define get_sp_rx_start(sp_id) (CACTUS_RX_BASE + ((sp_id - 1) * CACTUS_RX_TX_SIZE)) |
| #define get_sp_rx_end(sp_id) (CACTUS_RX_BASE + ((sp_id - 1) * CACTUS_RX_TX_SIZE) + PAGE_SIZE) |
| #define get_sp_tx_start(sp_id) (CACTUS_TX_BASE + ((sp_id - 1) * CACTUS_RX_TX_SIZE)) |
| #define get_sp_tx_end(sp_id) (CACTUS_TX_BASE + ((sp_id - 1) * CACTUS_RX_TX_SIZE) + PAGE_SIZE) |
| |
| /* |
| * UUID of secure partition as defined in the respective manifests. |
| */ |
| #define PRIMARY_UUID {0xb4b5671e, 0x4a904fe1, 0xb81ffb13, 0xdae1dacb} |
| #define SECONDARY_UUID {0xd1582309, 0xf02347b9, 0x827c4464, 0xf5578fc8} |
| #define TERTIARY_UUID {0x79b55c73, 0x1d8c44b9, 0x859361e1, 0x770ad8d2} |
| |
| |
| #endif /* CACTUS_DEF_H */ |