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DUB-RELEASE-NOTES
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-------------------------
Digi U-Boot RELEASE NOTES
-------------------------
v2013.04 - DUB-2.3.2.1, released on 2015/02/04
- Added DDR3 calibration data for variants:
0x03: Industrial quad 800MHz, 4GB eMMC, 512MB DDR3, -40/+85C
0x04: Industrial dual 800MHz, 4GB eMMC, 1GB DDR3, -40/+85C
- Update DDR3 calibration values basing on variant coded in HWID.
- Auto-activate OTF update mechanism when target partition is larger
than available RAM.
- Disable SATA for Solo/DualLite variants.
v2013.04 - DUB-2.3.1.1, released on 2015/01/27
- Added support for variants:
0x03: Industrial quad 800MHz, 4GB eMMC, 512MB DDR3, -40/+85C
0x04: Industrial dual 800MHz, 4GB eMMC, 1GB DDR3, -40/+85C
0x0b: Consumer DualLite 1GHz, 4GB eMMC, 1GB DDR3, 0/+70C
- Added support to update from RAM address.
- Removed support for 'ccimx6adpt' (Early Availability carrier board).
- Pass 'mem=' cmdline parameter to Android.
v2013.04 - DUB-2.3.0.3, released on 2014/09/09
- Add DDR3 calibration values for cavity-less module.
- Added CONFIG_BOOT_TEMP_BELOW_MAX to establish celsius degrees
below CPU's max die temp at which boot should be attempted
(defaults to 10C).
- Variable 'phy_mode' allows you to force the PHY to work as MASTER
during master/slave negotiation, which may speed up the
autonegotiation with Gigabit switches.
- Disable automatic TFTP bootscript download by clearing the
'bootscript' variable to avoid long PHY autonegotiation time
during boot.
- Abort OTF update operation on chunk write failure.
- Added support for carrier board version in OTP bits.
- Disable power on audio codec on SBC v2 carrier board.
- Update HWID format and add manufacturing commands.
v2013.04 - DUB-2.2.1.2, released on 2014/06/20
- Added support for ConnectCore 6 SBC platform (ccimx6sbc).
- Fixed TFTP on-the-fly update mechanism.
- Added 'updatefile' command to update files into FAT partitions.
- Added verification step to 'update' command.
- Changed default firmware file names to match Yocto's default
build artifact filenames.
- Fixup FDT with HWID information
- Pass MAC addresses in cmdline to Android
- Protect MAC addresses from being reset by 'env default' command
unless -f (forced) option passed.
v2013.04 - DUB-2.1.1.2, released on 2014/04/09
- Disabled on-the-fly update from MMC which was wrong.
- Disable L2 cache which was causing occasional hangs.
- Select between Gigabit and 10/100 ethernet using
'ENET' env variable.
v2013.04 - DUB-2.1.0.3, released on 2014/03/27
- Initial release for ccimx6adpt, including:
- 'dboot' command
- 'update' command
- On-the-fly update from TFTP/MMC
- Auto bootscript from TFTP
- OCOTP support via 'fuse' command
- Dual Boot yet unsupported