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* docs/case_closed_debugging_cr50.md: Unify shell prompt formattingTom Hughes2020-04-061-140/+211
| | | | | | | | | | | | | | | | | | | | | Use the standard used across the documentation for specifying different shell prompts: (chroot) $ (dut) $ cr50 > This makes it clear where the command should be run. BRANCH=none BUG=none TEST=view in gitiles Signed-off-by: Tom Hughes <tomhughes@chromium.org> Change-Id: I0383e00825b5d9b500464ac1979555ca5afd8296 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2136870 Commit-Queue: Mary Ruthven <mruthven@chromium.org> Reviewed-by: Mary Ruthven <mruthven@chromium.org>
* docs/case_closed_debugging_cr50.md: Run mdformatTom Hughes2020-04-061-133/+126
| | | | | | | | | | | | | | | | | | No content changes. Command used: mdformat --compatibility -w docs/case_closed_debugging_cr50.md BRANCH=none BUG=none TEST=view in gitiles Signed-off-by: Tom Hughes <tomhughes@chromium.org> Change-Id: Ieb84866ad610122da08873087f79a6d45ea17ab3 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2137633 Reviewed-by: Justin TerAvest <teravest@chromium.org> Commit-Queue: Justin TerAvest <teravest@chromium.org>
* docs: Add cr50 rescue mode detailsJustin TerAvest2020-01-101-0/+127
| | | | | | | | | | | | | | | | | This adapts the "UART rescue mode" text from go/cr50-devel to open-source documentation in the EC codebase. This information has been necessary for partners to update cr50 on their own internal boards, where other update methods may not be viable. BUG=None TEST=worked with partner to reflash cr50 with attached instructions BRANCH=None Change-Id: I6cf5defd38432e0ceda3cc809d43d94fa14797b4 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1974501 Reviewed-by: Keith Short <keithshort@chromium.org> Commit-Queue: Justin TerAvest <teravest@chromium.org> Tested-by: Justin TerAvest <teravest@chromium.org>
* ccd: add information about AP flash programming speed up.Vadim Bendebury2019-12-301-0/+78
| | | | | | | | | | | | | | | | | When programming AP flash for the very first time it is sufficient to program just a few sections. This makes it possible for the device to boot Chrome OS, at which point the rest of the AP flash can be programmed much faster. BRANCH=none BUG=none TEST=verified proper rendering using gerrit Change-Id: I444b857302e67c6d7c54c026b9205d0ec734e24a Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1981085 Tested-by: Vadim Bendebury <vbendeb@chromium.org> Reviewed-by: Mary Ruthven <mruthven@chromium.org> Commit-Queue: Vadim Bendebury <vbendeb@chromium.org>
* docs: ccd_cr50 fix headingsMary Ruthven2019-10-311-18/+18
| | | | | | | | | | | BUG=none BRANCH=none TEST=view docs Change-Id: I68ba4ffcb09942fe80d6c0406bf946795114eb54 Signed-off-by: Mary Ruthven <mruthven@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1894130 Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
* docs: ccd gsc: add description of G3 WP issueMary Ruthven2019-10-081-3/+24
| | | | | | | | | | | | | | Cr50 may not be able to disable write protect in G3. Add a description and workaround for this issue to the ccd gsc docs. BUG=b:140551928 BRANCH=none TEST=none Change-Id: I752a1d4fd5a148af44b595924e57aaa7ec64e7a4 Signed-off-by: Mary Ruthven <mruthven@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1845780 Reviewed-by: Wai-Hong Tam <waihong@google.com>
* docs: add cr50 ccd prerequisitesMary Ruthven2019-06-281-0/+37
| | | | | | | | | | | | | | Add some prerequisites that tell you what you need to emerge. BUG=none BRANCH=none TEST=read doc prerequisites. Make sure information and formatting looks ok. Change-Id: Iedbbd297b9f98890cb07dc658d2643ebb006ef3f Signed-off-by: Mary Ruthven <mruthven@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1682170 Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
* ccd doc: link to suzyq instructions in cr50 setupMary Ruthven2019-05-121-2/+4
| | | | | | | | | | | | | | | Plugging in suzyq and finding the cr50 console requires some knowledge about how CCD works. Link to the specific instructions from the main CCD doc, so people can find out how to do it. BUG=none BRANCH=none TEST=none Change-Id: I49ee6d8d937f61599f8b18378e5775eb78bacfcf Signed-off-by: Mary Ruthven <mruthven@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/1599682 Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
* Add cr50 CCD documentationMary Ruthven2018-10-161-0/+567
BUG=none BRANCH=none TEST=none Change-Id: Ie98a333ad2fa3ef92bf42a7d86bfa4ca8f18be61 Signed-off-by: Mary Ruthven <mruthven@google.com> Reviewed-on: https://chromium-review.googlesource.com/1269649 Commit-Ready: Mary Ruthven <mruthven@chromium.org> Tested-by: Mary Ruthven <mruthven@chromium.org> Reviewed-by: Mary Ruthven <mruthven@chromium.org>
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