Comtrol eCos - Manual (Page 205)

Chapter 5. Installation and Testing
Raw file loaded 0x00100000-0x001a3d6c
RedBoot > exec -c "console=ttyAC0,38400"
Using base address 0x00100000 and length 0x000a3d6c
Uncompressing Linux.....
An image could also be put in flash and started directly:
RedBoot > exec -b 0x60040000 -l 0xc0000 -c "console=ttyAC0,38400"
Uncompressing Linux.....
Memory Maps
The MMU page tables are located at 0x4000.
NOTE: The virtual memory maps in this section use a C and B column to indicate whether or not the region is
cached (C) or buffered (B).
Physical Address Range Description
----------------------- ----------------------------------
0x00000000 - 0x01ffffff Flash
0x10000000 - 0x100fffff Ethernet
0x30000000 - 0x300fffff Board registers
0x40000000 - 0x4fffffff PCMCIA Slot (0)
0x50000000 - 0x5fffffff Compact Flash Slot (1)
0x80000000 - 0x800037ff I/O registers
0xb0060000 - 0xb00fffff On-chip SRAM
0xf0000000 - 0xfd3fffff SDRAM
Virtual Address Range C B Description
----------------------- - - ----------------------------------
0x00000000 - 0x01f7ffff Y Y SDRAM
0x01f80000 - 0x01ffffff Y Y SDRAM (used for LCD frame buffer)
0x10000000 - 0x100fffff N N Ethernet
0x30000000 - 0x300fffff N N Board registers
0x40000000 - 0x4fffffff N N PCMCIA Slot (0)
0x50000000 - 0x5fffffff N N Compact Flash Slot (1)
0x60000000 - 0x61ffffff N N Flash
0x80000000 - 0x800037ff N N I/O registers
0xf0000000 - 0xffffffff N N SDRAM (uncached)
Rebuilding RedBoot
These shell variables provide the platform-specific information needed for building RedBoot according to the
procedure described in
Chapter 3 :
export TARGET=aaed
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