Neo FreeRunner partitions

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[[Category:System Developers]]
 
[[Category:System Developers]]
 
[[Category:Neo FreeRunner Hardware]]
 
[[Category:Neo FreeRunner Hardware]]
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[[Category:Flash]]

Revision as of 12:55, 4 September 2008

The internal flash memory is divided into partitions of several uses. The exact partition sizes are stored in the bootloader environment variable "mtdblocks", and depend on bad blocks of each device. Flashing openmoko updates partition contents.

GTA02 partitions different from GTA01 partitions, it comes with extra factory partition for productions.

Via DFU

See also USB DFU and dfu-util.
# ./dfu-util -l
dfu-util - (C) 2007 by Openmoko Inc.
This program is Free Software and has ABSOLUTELY NO WARRANTY

Found DFU: [0x1d50:0x5119] devnum=122, cfg=0, intf=0, alt=0, name="RAM 0x32000000"
Found DFU: [0x1d50:0x5119] devnum=122, cfg=0, intf=0, alt=1, name="u-boot"
Found DFU: [0x1d50:0x5119] devnum=122, cfg=0, intf=0, alt=2, name="u-boot_env"
Found DFU: [0x1d50:0x5119] devnum=122, cfg=0, intf=0, alt=3, name="kernel"
Found DFU: [0x1d50:0x5119] devnum=122, cfg=0, intf=0, alt=4, name="splash"
Found DFU: [0x1d50:0x5119] devnum=122, cfg=0, intf=0, alt=5, name="factory"
Found DFU: [0x1d50:0x5119] devnum=122, cfg=0, intf=0, alt=6, name="rootfs"

In U-Boot

TBD

In Linux

TBD

Personal tools

The internal flash memory is divided into partitions of several uses. The exact partition sizes are stored in the bootloader environment variable "mtdblocks", and depend on bad blocks of each device. Flashing openmoko updates partition contents.

GTA02 partitions different from GTA01 partitions, it comes with extra factory partition for productions.

Via DFU

See also USB DFU and dfu-util.
# ./dfu-util -l
dfu-util - (C) 2007 by Openmoko Inc.
This program is Free Software and has ABSOLUTELY NO WARRANTY

Found DFU: [0x1d50:0x5119] devnum=122, cfg=0, intf=0, alt=0, name="RAM 0x32000000"
Found DFU: [0x1d50:0x5119] devnum=122, cfg=0, intf=0, alt=1, name="u-boot"
Found DFU: [0x1d50:0x5119] devnum=122, cfg=0, intf=0, alt=2, name="u-boot_env"
Found DFU: [0x1d50:0x5119] devnum=122, cfg=0, intf=0, alt=3, name="kernel"
Found DFU: [0x1d50:0x5119] devnum=122, cfg=0, intf=0, alt=4, name="splash"
Found DFU: [0x1d50:0x5119] devnum=122, cfg=0, intf=0, alt=5, name="factory"
Found DFU: [0x1d50:0x5119] devnum=122, cfg=0, intf=0, alt=6, name="rootfs"

In U-Boot

TBD

In Linux

TBD