From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lukasz Majewski Date: Mon, 16 Apr 2018 13:25:50 +0200 Subject: [U-Boot] [Feature] Android Fastboot over Ethernet In-Reply-To: References: <20180404092042.36e5b0a7@jawa> Message-ID: <20180416132550.620db70d@jawa> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Alex, > Hi all, > > Android Things on rpi supports fastboot over udp since most rpis don't > expose a suitable USB port for fastboor over USB. It also uses the A/B > booting mechanism similar to Pixel phones. > > The U-Boot code for the latest Android Things preview is in AOSP: > https://android.googlesource.com/platform/external/u-boot/+/android-o-mr1-iot-preview-7 > > In particular, the fastboot over UDP support was added by > https://android.googlesource.com/platform/external/u-boot/+/018e7c25c7c0260a6d021c84521eab808657c1a8 > and subsequent commits. "git log android-o-mr1-iot-preview-7 --not > v2017.07 --oneline --no-merges" should give you a cleaner list what > was added on top of 2017.07. > > I believe most of those patches (or cleaned up versions) were shared > in this list at the time. I would say that I would be more than happy to see patches adding this feature to u-boot's fastboot. > > Best regards, > deymo. > > > 2018-04-04 9:20 GMT+02:00 Lukasz Majewski : > > > Hi Stanislas, > > > > > Has there been any development to support Android Fastboot > > > Ethernet feature in U-Boot ? > > > > > > https://android.googlesource.com/platform/system/core/+/ > > android-7.1.2_r36/fastboot/fastboot_protocol.txt > > > > > > > > > The target board has not USB device port available to flash the > > > on-board eMMC. > > > > I'm not aware of any such effort. > > > > However, if you want to flash eMMC via ETH, then maybe you can look > > into DFU TFTP feature. > > > > Please read: ./doc/README.dfutftp > > > > > > > > Flashing the eMMC via U-Boot shell commands would be very much > > > slower and limited. > > > > > > > > > _______________________________________________ > > > U-Boot mailing list > > > U-Boot at lists.denx.de > > > https://lists.denx.de/listinfo/u-boot > > > > > > > > > > Best regards, > > > > Lukasz Majewski > > > > -- > > > > DENX Software Engineering GmbH, Managing Director: Wolfgang > > Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, > > Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: > > wd at denx.de > > > > _______________________________________________ > > U-Boot mailing list > > U-Boot at lists.denx.de > > https://lists.denx.de/listinfo/u-boot > > > > Best regards, Lukasz Majewski -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 488 bytes Desc: OpenPGP digital signature URL: