x86: Select advanced Intel code only if allowed
At present most of the Intel-specific code is built on all devices, even
those which don't have software support for the features provided there.
This means that any board can enable CONFIG_INTEL_ACPIGEN even if it does
not have the required features.
Add a new INTEL_SOC option to control this access. This must be selected
by SoCs that can support the required features.
Reported-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
[bmeng: fixed a typo in arch/x86/Kconfig]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/arch/x86/cpu/apollolake/Kconfig b/arch/x86/cpu/apollolake/Kconfig
index f5dbd6c..590fe31 100644
--- a/arch/x86/cpu/apollolake/Kconfig
+++ b/arch/x86/cpu/apollolake/Kconfig
@@ -9,6 +9,7 @@
select HAVE_FSP
select ARCH_MISC_INIT
select USE_CAR
+ select INTEL_SOC
select INTEL_PMC
select TPL_X86_TSC_TIMER_NATIVE
select SPL_PCH_SUPPORT