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VE memory map for Cortex-R series
The Versatile Express RS1 memory map with the RS2 extensions is the base of the global memory map for the Cortex-R series platform model.
| Memory | Modeled | Address range |
|---|---|---|
| DRAM | Yes | 0x00000000–03FFFFFF |
| FLASH0 | Yes | 0x40000000–43FFFFFF |
| FLASH1 | Yes | 0x44000000–47FFFFFF |
| PSRAM | Yes | 0x48000000–4BFFFFFF |
| Reserved (CS4) | No | 0x4C000000–4FFFFFFF |
| Peripherals. See below. | Yes | 0xA0000000–01FFFFFF |
| RAM | No | 0x40000000–BBFFFFFF |
| NOR_FLASH | Yes | 0xBE000000–BFFFFFFF |
| Peripheral | Modeled | Address range |
|---|---|---|
| PL111 CLCD | Yes | 0xA0000000-A0010000 |
| PL390 GIC CPU Interface | Yes | 0xAE000000-AE000FFF |
| PL390 GIC Distributor | Yes | 0xAE001000-AE001FFF |
| PL041 AACI | Yes | 0xB0040000-B004FFFF |
| PL180 MCI | Yes | 0xB0050000-B00fFFFF |
| PL050 KMI0 | Yes | 0xB0060000-B006FFFF |
| PL050 KMI1 | Yes | 0xB0070000-B007FFFF |
| PL011 UART0 | Yes | 0xB0090000-B009FFFF |
| PL011 UART1 | Yes | 0xB00A0000-B00AFFFF |
| PL011 UART2 | Yes | 0xB00B0000-B00BFFFF |
| PL011 UART3 | Yes | 0xB00C0000-B00CFFFF |
| VFS2 | Yes | 0xB00D0000-B00DFFFF |
| SP805 WATCHDOG | Yes | 0xB00F0000-B00FFFFF |
| TIMER_0_1 | Yes | 0xB0110000-B011FFFF |
| TIMER_2_3 | Yes | 0xB0120000-B012FFFF |
| PL031 Real Time Clock | Yes | 0xB0170000-B017FFFF |
| Compact Flash | No | 0xB01A0000-B01AFFFF |
| PL011 UART4 | Yes | 0xB01B0000-B01BFFFF |
| RAM | No | 0xB01F0000-B01FFFFF |
| USB | No | 0xBD000000-BDFFFFFF |