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* Update the ITE IT8500 EC support to match the current state of the ↵David Hendricks2011-02-281-12/+159
| | | | | | | | | | | | | | | | | | | | | | | | | | flashrom-chromium tree This code has been deployed and tested to work on the Cr-48. There are a few caveats, though: - The boot BIOS straps register must be modified to select LPC. This can be done with the "select_bbs.sh" script (Install iotools at http://code.google.com/p/iotools/ before using select_bbs). - It is very important to disable power management daemons before running flashrom on this EC. I commented out the brute force method we use in the Chromium OS branch that disables powerd, since IIRC Carl-Daniel has a better approach in the works. - Due to dependencies which may be introduced by the OEM/ODM EC firmware, the code is not guaranteed to work for anything other than the Cr-48. Corresponding to flashrom svn r1263. Signed-off-by: David Hendricks <dhendrix@google.com> Carl-Daniel comments: Code is not hooked up yet because probing needs to be sorted out. Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
* Add generalized support for ITE IT8500/IT8502 embedded controllersDonald Huang2011-02-221-0/+262
The patch was developed by Google. It was tested for IT8500E on a Chrome OS platform and may require modification depending on ODM/OEM customization and EC firmware version. This patch is not officially supported by ITE Tech Inc. Corresponding to flashrom svn r1262. Signed-off-by: Donald Huang <donald.huang@ite.com.tw> Signed-off-by: Yung-chieh Lo <yjlou@google.com> Signed-off-by: David Hendricks <dhendrix@google.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
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