diff options
| author | Amit Daniel Kachhap <amit.kachhap@arm.com> | 2018-07-20 15:00:53 +0530 |
|---|---|---|
| committer | ronald-cron-arm <39518861+ronald-cron-arm@users.noreply.github.com> | 2018-10-18 17:22:34 +0000 |
| commit | 2ab92ecbf5fd4801ab27d90184da1cf74e20f4dd (patch) | |
| tree | df5c2eb5fe86566ae71b4446c731f5a43a698823 /product/sgi575 | |
| parent | c20be21d950b3d8e40cef4a6b177cf522e0490e3 (diff) | |
sgi575: Add System software memory map for SCP
Change-Id: I932c60cd10190d5f63f20154cd9a7202603d9032
Signed-off-by: Amit Daniel Kachhap <amit.kachhap@arm.com>
Diffstat (limited to 'product/sgi575')
| -rw-r--r-- | product/sgi575/include/scp_software_mmap.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/product/sgi575/include/scp_software_mmap.h b/product/sgi575/include/scp_software_mmap.h new file mode 100644 index 00000000..d9340a1b --- /dev/null +++ b/product/sgi575/include/scp_software_mmap.h @@ -0,0 +1,50 @@ +/* + * Arm SCP/MCP Software + * Copyright (c) 2018, Arm Limited and Contributors. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + * + * Description: + * Software defined memory map shared between SCP and AP cores. + */ + +#ifndef SCP_SOFTWARE_MMAP_H +#define SCP_SOFTWARE_MMAP_H + +#include <fwk_macros.h> +#include <scp_sgi575_mmap.h> + +#define SCP_NOR_FLASH_BASE 0x08000000 +#define SCP_NOR_BASE (SCP_NOR_FLASH_BASE + 0x03D80000) +#define SCP_IMAGE_SIZE (256 * FWK_KIB) + +#define SCP_AP_SHARED_SECURE_BASE (SCP_TRUSTED_RAM_BASE) +#define SCP_AP_SHARED_SECURE_SIZE (4 * FWK_KIB) + +/* Non-secure shared memory at the base of Non-trusted SRAM */ +#define SCP_AP_SHARED_NONSECURE_BASE (SCP_NONTRUSTED_RAM_BASE) +#define SCP_AP_SHARED_NONSECURE_SIZE (4 * FWK_KIB) + +/* SDS Memory Region */ +#define SCP_SDS_MEM_BASE (SCP_AP_SHARED_SECURE_BASE) +#define SCP_SDS_MEM_SIZE (3520) + +/* AP Context Area */ +#define SCP_AP_CONTEXT_BASE (SCP_AP_SHARED_SECURE_BASE + \ + SCP_AP_SHARED_SECURE_SIZE - \ + SCP_AP_CONTEXT_SIZE) +#define SCP_AP_CONTEXT_SIZE (64) + +/* SCMI Secure Payload Areas */ +#define SCP_SCMI_PAYLOAD_SIZE (128) +#define SCP_SCMI_PAYLOAD_S_A2P_BASE (SCP_SDS_MEM_BASE + \ + SCP_SDS_MEM_SIZE) +#define SCP_SCMI_PAYLOAD_S_P2A_BASE (SCP_SCMI_PAYLOAD_S_A2P_BASE + \ + SCP_SCMI_PAYLOAD_SIZE) + +/* SCMI Non-Secure Payload Areas */ +#define SCP_SCMI_PAYLOAD_NS_A2P_BASE (SCP_AP_SHARED_NONSECURE_BASE) +#define SCP_SCMI_PAYLOAD_NS_P2A_BASE (SCP_SCMI_PAYLOAD_NS_A2P_BASE + \ + SCP_SCMI_PAYLOAD_SIZE) + +#endif /* SCP_SOFTWARE_MMAP_H */ |