On Fri, Mar 24, 2017 at 10:39 AM, tturne@codeaurora.org wrote:
On 2017-03-24 08:23, ron minnich wrote:
On Fri, Mar 24, 2017 at 8:14 AM tturne@codeaurora.org wrote:
Q.1) Are questions related to Coreboot + Payload that boots a Chromebook appropriate for this list or a ChromiumOS list?
of course!
First the question and then the background.
Q) Are there any shipping commercial chromebooks that use depthcharge as a payload?
All x86 system since 2013? All non-x86 systems a little after that once the switch to coreboot.
Background...
- coreboot tree only list 4 payload config files: nyan, oak, purin, veyron
- chromium tree
.../src/third_party/chromiumos-overlay/sys-boot/coreboot/files/configs/ all have CONFIG_PAYLOAD_NONE=y
We add payloads ourselves using cbfstool in the chromeos-bootimage ebuild.
- Google's recovery manifest (from linux_recovery.sh) can pull a recovery
image for a specific product, I have yet to find depthcharge as a payload
- Obviously I haven't pulled all of the recovery images, but have looked at
~10
- those interested in recovery image, /usr/sbin/chromeos_firmwareupdate
--sb_extract yields a bios.bin file that cbfstool can parse (i.e. is a coreboot.rom file)
At this point I would be interested in any chromebook (even x86) that ships with depthcharge as a payload.
Cheers, T.mike
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