diff options
| author | Duncan Laurie <dlaurie@chromium.org> | 2012-08-27 13:51:23 -0700 |
|---|---|---|
| committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2012-11-07 18:40:09 +0100 |
| commit | f1c76ef60547e3dd38d3554dba227351112d843a (patch) | |
| tree | 5da3724b2d3041e72c268cf8c8835da3830527a8 /src | |
| parent | a2f1b953401d071b45eb51bc21ab174759fcc13f (diff) | |
| download | coreboot-f1c76ef60547e3dd38d3554dba227351112d843a.tar.xz | |
ELOG: Don't disable SPI controller lockdown
Now that WREN prefix is handled properly ELOG is able to write
when the SPI controller is locked down.
To test, ensure that runtime SPI write via ELOG is successful by
checking the event log for a kernel shutdown reason code:
5 | 2012-08-27 11:09:48 | Kernel Event | Clean Shutdown
6 | 2012-08-27 11:09:50 | System boot | 26
7 | 2012-08-27 11:09:50 | System Reset
Change-Id: If6d0dced7cb0f5ca7038b3d758f31b856826d30b
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: http://review.coreboot.org/1712
Reviewed-by: Marc Jones <marcj303@gmail.com>
Tested-by: build bot (Jenkins)
Diffstat (limited to 'src')
| -rw-r--r-- | src/southbridge/intel/bd82x6x/finalize.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/src/southbridge/intel/bd82x6x/finalize.c b/src/southbridge/intel/bd82x6x/finalize.c index d62600f693..ed1ebf7a9a 100644 --- a/src/southbridge/intel/bd82x6x/finalize.c +++ b/src/southbridge/intel/bd82x6x/finalize.c @@ -31,11 +31,8 @@ void intel_pch_finalize_smm(void) RCBA32(0x3898) = SPI_OPMENU_LOWER; RCBA32(0x389c) = SPI_OPMENU_UPPER; -/* Need to fix SMI driver use of opcode menu */ -#if !CONFIG_ELOG_GSMI /* Lock SPIBAR */ RCBA32_OR(0x3804, (1 << 15)); -#endif /* TCLOCKDN: TC Lockdown */ RCBA32_OR(0x0050, (1 << 31)); |