Emerson MVME2500 Manuel D’Utilisation
Memory Maps and Registers
MVME2500 Installation and Use (6806800L01H)
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5.3
Flash Memory Map
The table below lists the memory range designated to U-boot and ENV variables.
5.4
Linux Devices Memory Map
The table below lists the memory ranges designated to different devices in Linux.
Table 5-2 Flash Memory Map
Description
Memory Area
U-boot
0x00000000 0x0008ffff
Reserved
0x00090000 0x0009ffff
ENV Variables
0x00100000 0x0011ffff
Available Flash
0x00120000 0x007fffff
Table 5-3 Linux Devices Memory Map
Device Memory Range
Memory Area
Size
Ram Mem
0x00000000 0x7fffffff
2 GB
PCIE3 Mem
0x80000000 0x9fffffff
512 MB
PCIE2 Mem
0xa0000000 0xbfffffff
512 MB
PCIE1 Mem
0xc0000000 0xdfffffff
512 MB
MRAM
0xfff00000 0xfff7ffff
512 KB
PCIE3 IO
0xffc00000 0xffc0fff
64 KB
PCIE2 IO
0xffc10000 0xffc1ffff
64 KB
PCIE1 IO
0xffc20000 0xffc2ffff
64 KB
QUART0
0xffc40000 0xffc4ffff
64 KB
QUART1
0xffc50000 0xffc5ffff
64 KB
QUART2
0xffc60000 0xffc6ffff
64 KB
QUART3
0xffc70000 0xffc7ffff
64 KB
Timer
0xffc80000 0xffc8ffff
64 KB