diff options
| author | Werner Zeh <werner.zeh@siemens.com> | 2016-09-12 07:48:51 +0200 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-09-13 16:52:53 +0200 |
| commit | 4f2754c7201ef09b1619cc8c2ae9399616374214 (patch) | |
| tree | e85b77a2bcb6e11d339e95a75cce05eb83358954 /src/soc/intel/fsp_broadwell_de/Kconfig | |
| parent | 9d18e330fd2e6a3f9daf31f2111f82af0dd3c78d (diff) | |
fsp_broadwell_de: Add Kconfig switch for SERIRQ operation mode
The serial IRQ (SERIRQ) used by the LPC interface can operate either in
continuous or in quiet mode. Add a Kconfig switch to select the desired
mode. This switch can now be used on mainboard level to enable the
needed mode per mainboard.
Change-Id: Ibe246b88164a622f9c71ebe7bab752a083a49a62
Signed-off-by: Werner Zeh <werner.zeh@siemens.com>
Reviewed-on: https://review.coreboot.org/16575
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/soc/intel/fsp_broadwell_de/Kconfig')
| -rw-r--r-- | src/soc/intel/fsp_broadwell_de/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/soc/intel/fsp_broadwell_de/Kconfig b/src/soc/intel/fsp_broadwell_de/Kconfig index fc0c76394c..99a2bfd6c2 100644 --- a/src/soc/intel/fsp_broadwell_de/Kconfig +++ b/src/soc/intel/fsp_broadwell_de/Kconfig @@ -81,6 +81,13 @@ config CPU_MICROCODE_HEADER_FILES string default "../intel/cpu/broadwell_de/microcode/M1050663_07000001.h ../intel/cpu/broadwell_de/microcode/M1050662_0000000A.h ../intel/cpu/broadwell_de/microcode/MFF50661_F1000008.h" +config SERIRQ_CONTINUOUS_MODE + bool + default n + help + If you set this option to y, the serial IRQ machine will be + operated in continuous mode. + ## Broadwell-DE Specific FSP Kconfig source src/soc/intel/fsp_broadwell_de/fsp/Kconfig |