| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* |
| * GXP IOVAs. The list of addresses for fixed device-side IOVAs |
| * |
| * Copyright (C) 2022 Google LLC |
| */ |
| |
| #ifndef __CALLISTO_IOVA_H__ |
| #define __CALLISTO_IOVA_H__ |
| |
| /* IOVAs from system firmware's view */ |
| #define GXP_IOVA_MAILBOX(_x_) (0x18390000 + (_x_) * 0x00020000) |
| #define GXP_IOVA_EXT_TPU_MBX (0x1A050000) |
| #define GXP_IOVA_FIRMWARE(_x_) (0xFA000000 + (_x_) * 0x00100000) |
| #define GXP_IOVA_SHARED_BUFFER (0xFA3A8000) |
| #define GXP_IOVA_PRIV_FW_DATA (0xFA500000) |
| #define GXP_IOVA_TPU_MBX_BUFFER(_x_) (0xFE100000 + (_x_) * 0x00040000) |
| |
| /* IOVAs for MCU firmware */ |
| #define GXP_MCU_NS_MAILBOX(_x_) (0x2000000 + (_x_) * 0x1000) |
| #define GXP_IREMAP_CODE_BASE 0x10000000 |
| #define GXP_IREMAP_CODE_SIZE 0x100000 /* 1MB */ |
| /* offset from GXP_IREMAP_CODE_BASE */ |
| #define GXP_IREMAP_SECURE_OFFSET GXP_IREMAP_CODE_SIZE |
| #define GXP_IREMAP_SECURE_SIZE 0x100000 /* 1MB */ |
| #define GXP_IREMAP_DATA_OFFSET (GXP_IREMAP_SECURE_OFFSET + GXP_IREMAP_SECURE_SIZE) |
| #define GXP_IREMAP_DATA_SIZE 0x1FF000 /* (2MB - 4KB) */ |
| /* Last 4K page of IREMAP_DATA */ |
| #define GXP_MCU_BOOT_MODE_OFFSET (GXP_IREMAP_DATA_OFFSET + GXP_IREMAP_DATA_SIZE) |
| |
| #endif /* __CALLISTO_IOVA_H__ */ |
