diff options
author | Simon Glass <sjg@chromium.org> | 2020-09-22 12:45:15 -0600 |
---|---|---|
committer | Bin Meng <bmeng.cn@gmail.com> | 2020-09-25 11:27:18 +0800 |
commit | b98b91b6a98bbc9b43c70896c7ef89bd55c430bc (patch) | |
tree | a654da59b9575f0ca1013b7d1e96027a12441c9b /arch/x86/Kconfig | |
parent | 9b3e6d4c1f86b27f320ef9c5857a9ef223b2b356 (diff) | |
download | u-boot-b98b91b6a98bbc9b43c70896c7ef89bd55c430bc.zip u-boot-b98b91b6a98bbc9b43c70896c7ef89bd55c430bc.tar.gz u-boot-b98b91b6a98bbc9b43c70896c7ef89bd55c430bc.tar.bz2 |
x86: Support Atom SoCs using SWSMISCI rather than the SWSCI
Some Atom SoCs use SWSMISCI for SMI control. Add a Kconfig to select this.
It is used on Apollo Lake.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/x86/Kconfig')
-rw-r--r-- | arch/x86/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 495629d..eddf2a7 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -1017,4 +1017,10 @@ config INTEL_GENERIC_WIFI network functionality. It is only here to generate the ACPI tables required by Linux. +config INTEL_GMA_SWSMISCI + bool + help + Select this option for Atom-based platforms which use the SWSMISCI + register (0xe0) rather than the SWSCI register (0xe8). + endmenu |