OLPC Firmware q7b30

From OLPC

Revision as of 03:17, 2 May 2013 by Quozl (Talk | contribs)
(diff) ← Older revision | Current revision (diff) | Newer revision → (diff)
Jump to: navigation, search
  This page is monitored by the OLPC team.

Contents

Summary

Works on XO-4 B1 and later only.

  • all 1 GHz specified processors are now to be run at 1.2 GHz according to the processor vendor Marvell, ticket #12666,
  • new EC firmware, (reduced charge rate for lithium batteries, fix runin crash),
  • new device-tree entries for allocation of audio SRAM, for 13.2.0, ticket #12400,
  • support booting from ISO 9660 filesystems.
Download q7b30.rom
Build date time 2013-05-01 22:42:25
Source revision 3655
EC version EC 0.4.06
CForth version 1c6dcd2
WLAN 8686 version 9.0.7.p2
WLAN 8787 version 14.66.09.p80

Changes

Open Firmware

  • 3654 OLPC XO-4 - new EC firmware 0.4.06,
  • 3652 OLPC ARM - trivial comment fix,
  • 3645 OLPC XO-4 - add device-tree entries in /pcm to describe allocation of audio SRAM, used by kernel only. Open Firmware uses other allocations. ticket #12400,
  • 3644 cdfs, make search of ISO 9660 filesystems case blind, by uppercasing the name being sought. FAT filesystem access already does this.

CForth

EC

Touchscreen

  • none.
Personal tools
  • Log in
  • Login with OpenID
About OLPC
About the laptop
About the tablet
Projects
OLPC wiki
Toolbox