[oe] [PATCH 07/14] kexecboot: use custom device table with mmc and event0
Andrea Adami
andrea.adami at gmail.com
Sun Jan 18 10:29:58 UTC 2009
> NACK
I did not want to bloat device_table-minimal too much...
Users were asking for boot from logical partitions so I have to add
the device somehow.
Initially I wanted to add 10 but then I found out:
http://wiki.openmoko.org/wiki/Booting_from_SD
* The device nodes numbering schema provides minor numbers from 1 to 7
(/dev/mmcblk0p1 ... /dev/mmcblk0p7). Minor number 8 is the next
physical device (/dev/mmcblk1). So we're restricted to a maximum of 7
accessible partitions.
Discussing with Yuri we already found an alternative, at least for
kexecboot: parsing '/proc/partitions' in kexecboot code and
dinamically creating the nodes...probably in the next version...
Regards
Andrea
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