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Fixed Virtual Platform VE Cortex-A15 Cortex-A7 CCI-400 memory map and interrupts
The following table shows the global memory map for the platform model. This map is based on the Versatile Express RS1 memory map with the RS2 extensions.
Address range | Size | Modeled | Description |
---|---|---|---|
0x00_00000000-0x00_03FFFFFF | 64MB | Yes | NOR FLASH0, CS0. |
0x00_04000000-0x00_08FFFFFF | 64MB | Yes | Secure RAM. |
0x00_08000000-0x00_0BFFFFFF | 64MB | Yes | NOR FLASH0 alias, CS0. |
0x00_0C000000-0x00_0FFFFFFF | 64MB | Yes | NOR FLASH1, CS4. |
0x00_10000000-0x00_0001FFFF | - | - | Unused, CS5. |
0x00_10021000-0x00_13FFFFFF | - | - | Unused, CS5. |
0x00_14000000-0x00_17FFFFFF | - | No | PSRAM, CS1. |
0x00_18000000-0x00_1BFFFFFF | 64MB | Yes | Peripherals, CS2. See CS2 peripheral memory map . |
0x00_1C000000-0x00_1FFFFFFF | 64MB | Yes | Peripherals, CS3. See CS3 peripheral memory map . |
0x00_20000000-0x00_2BFFFFFF | - | No | CoreSight and peripherals. |
0x00_2C000000-0x00_2C000FFF | - | - | Unused, CPU PERIPHBASE. |
0x00_2C001000-0x00_2C007FFF | 128MB | Yes | Shared v7 GIC-400. |
0x00_2C008000-0x00_2C08FFFF | - | - | Unused. |
0x00_2C090000-0x00_2C09FFFF | 64MB | Yes | CCI-400 PMU. |
0x00_2C0A0000-0x00_2CFFFFFF | - | - | Unused. |
0x00_2D000000-0x00_2DFFFFFF | - | No | Graphics space. |
0x00_2E000000-0x00_2E00FFFF | 64MB | Yes | System SRAM. |
0x00_2E010000-0x07_FFFFFFFF | - | No | Ext AXI. |
0x00_60000000-0x00_60000FFF | 4KB | Yes | Dual Cluster System Configuration Block. |
0x00_80000000-0x00_FFFFFFFF | 2GB | Yes | 4GB DRAM, in 32-bit address space. The model contains 4GB of DRAM. The DRAM memory address space is aliased across the three different regions, and where the mapped address space is greater than 4GB. |
0x01_00000000-0x07_FFFFFFFF | - | - | Unused. |
0x08_00000000-0x08_FFFFFFFF | 4GB | Yes | 4GB DRAM, in 36-bit address space. The model contains 4GB of DRAM. The DRAM memory address space is aliased across the three different regions, and where the mapped address space is greater than 4GB. |
0x09_00000000-0x7F_FFFFFFFF | - | - | Unused. |
0x80_00000000-0xFF_FFFFFFFF | 512GB | Yes | 4GB DRAM, in 40-bit address space. The model contains 4GB of DRAM. The DRAM memory address space is aliased across the three different regions, and where the mapped address space is greater than 4GB. |