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author | David Hendricks <dhendrix@google.com> | 2011-02-28 23:58:15 +0000 |
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committer | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2011-02-28 23:58:15 +0000 |
commit | f1252e7490077813721884674b1c39f743c0d457 (patch) | |
tree | 772e8f4d0f2fd14940dbc78934f8911eca963a56 /spi.c | |
parent | f0d98d214699b81cc385d546fc589aa5071df993 (diff) | |
download | flashrom-f1252e7490077813721884674b1c39f743c0d457.zip flashrom-f1252e7490077813721884674b1c39f743c0d457.tar.gz |
Update the ITE IT8500 EC support to match the current state of the 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.
Carl-Daniel comments: Code is not hooked up yet because probing needs to
be sorted out.
Corresponding to flashrom svn r1263.
Signed-off-by: David Hendricks <dhendrix@google.com>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Diffstat (limited to 'spi.c')
-rw-r--r-- | spi.c | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -55,6 +55,13 @@ const struct spi_programmer spi_programmer[] = { .write_256 = ich_spi_write_256, }, + { /* SPI_CONTROLLER_IT85XX */ + .command = it85xx_spi_send_command, + .multicommand = default_spi_send_multicommand, + .read = ich_spi_read, + .write_256 = ich_spi_write_256, + }, + { /* SPI_CONTROLLER_IT87XX */ .command = it8716f_spi_send_command, .multicommand = default_spi_send_multicommand, |