diff options
Diffstat (limited to 'spm/cactus/cactus_def.h')
-rw-r--r-- | spm/cactus/cactus_def.h | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/spm/cactus/cactus_def.h b/spm/cactus/cactus_def.h deleted file mode 100644 index 190f06315..000000000 --- a/spm/cactus/cactus_def.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * 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 PLAT_CACTUS_RX_BASE -#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 & 0x7FFFU) - 1U) * CACTUS_RX_TX_SIZE)) -#define get_sp_rx_end(sp_id) (CACTUS_RX_BASE + (((sp_id & 0x7FFFU) - 1U) * CACTUS_RX_TX_SIZE) + PAGE_SIZE) -#define get_sp_tx_start(sp_id) (CACTUS_TX_BASE + (((sp_id & 0x7FFFU) - 1U) * CACTUS_RX_TX_SIZE)) -#define get_sp_tx_end(sp_id) (CACTUS_TX_BASE + (((sp_id & 0x7FFFU) - 1U) * CACTUS_RX_TX_SIZE) + PAGE_SIZE) - -#endif /* CACTUS_DEF_H */ |