You copied the Doc URL to your clipboard.

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.


Table 1. Memory map
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


Table 2. Peripheral memory map
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

Was this page helpful? Yes No