MOTLoad Firmware
MVME7100 Single Board Computer Installation and Use (6806800E08C)
115
ABCDEInteractive Boot Mode Entered
boot> ?
Interactive boot commands:
'd':show directory of alternate boot images
'c':continue with normal startup
'q':quit without executing any alternate boot image
'r [address]':execute specified (or default) alternate image
'p [address]':execute specified (or default) POST image
'?':this help screen
'h':this help screen
boot> d
Addr FFE00000 Size 00100000 Flags 00000003 Name: MOTLoad
Addr FFD00000 Size 00100000 Flags 00000003 Name: MOTLoad
boot> c
NOPQRSTUVabcdefghijk#lmn3opqrsstuvxyzaWXZ
Copyright Motorola Inc. 1999-2004, All Rights Reserved
MOTLoad RTOS Version 2.0, PAL Version 0.b EA02
...
MVME7100>
6.8
Startup Sequence
The firmware startup sequence following reset of MOTLoad is to:
Initialize cache, MMU, FPU, and other CPU internal items
Initialize the memory controller
Search the active flash bank, possibly interactively, for a valid Power On Self Test (POST)
image. If found, the POST images executes. Once completed, the POST image returns and
startup continues.
Search the active flash bank, possibly interactively, for a valid USER boot image. If found,
the USER boot image executes. A return to the boot block code is not anticipated.
If a valid USER boot image is not found, search the active flash bank, possibly interactively,
for a valid Alternate MOTLoad boot image; anticipated to be an upgrade of alternate
MOTLoad firmware. If found, the image is executed. A return to the boot block code is not
anticipated.
Execute the recovery image of the firmware in the boot block if no valid USER or alternate
MOTLoad image is found
Содержание MVME7100
Страница 10: ...MVME7100 Single Board Computer Installation and Use 6806800E08C 10 List of Figures ...
Страница 24: ...Introduction MVME7100 Single Board Computer Installation and Use 6806800E08C 24 ...
Страница 70: ...Controls LEDs and Connectors MVME7100 Single Board Computer Installation and Use 6806800E08C 70 ...
Страница 92: ...Transition Module MVME7100 Single Board Computer Installation and Use 6806800E08C 92 ...
Страница 124: ...Related Documentation MVME7100 Single Board Computer Installation and Use 6806800E08C 124 ...
Страница 134: ...MVME7100 Single Board Computer Installation and Use 6806800E08C Sicherheitshinweise 134 ...
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