Add a Kconfig option to support enabling/disabling the inclusion of
the ITSS driver depending on the platform.
Atuomatically select the ITSS driver when building for Apollo Lake.
Signed-off-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
[bmeng: squashed in http://patchwork.ozlabs.org/patch/1232761/]
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
hex
default 0x10000
+config HAVE_ITSS
+ bool "Enable ITSS"
+ help
+ Select this to include the driver for the Interrupt Timer
+ Subsystem (ITSS) which is found on several Intel devices.
+
menu "System tables"
depends on !EFI && !SYS_COREBOOT
imply HAVE_X86_FIT
imply INTEL_GPIO
imply SMP
+ imply HAVE_ITSS
if INTEL_APOLLOLAKE
endif
endif
obj-y += pch.o
-ifdef CONFIG_INTEL_APOLLOLAKE
-obj-y += itss.o
-endif
+obj-$(CONFIG_HAVE_ITSS) += itss.o
ifdef CONFIG_SPL
ifndef CONFIG_SPL_BUILD