3 files changed, 64 insertions, 0 deletions
diff --git a/src/soc/intel/apollolake/Kconfig b/src/soc/intel/apollolake/Kconfig
new file mode 100644
index 0000000000..ca38494d79
--- /dev/null
+++ b/src/soc/intel/apollolake/Kconfig
@@ -0,0 +1,39 @@
+config SOC_INTEL_APOLLOLAKE
+	bool
+	help
+	  Intel Apollolake support
+
+if SOC_INTEL_APOLLOLAKE
+
+config CPU_SPECIFIC_OPTIONS
+	def_bool y
+	select ARCH_BOOTBLOCK_X86_32
+	select ARCH_RAMSTAGE_X86_32
+	select ARCH_ROMSTAGE_X86_32
+	select ARCH_VERSTAGE_X86_32
+	# CPU specific options
+	select CPU_INTEL_FIRMWARE_INTERFACE_TABLE
+	select IOAPIC
+	select SMP
+	select SSE2
+	select SUPPORT_CPU_UCODE_IN_CBFS
+	# Misc options
+	select COLLECT_TIMESTAMPS
+	select HAVE_INTEL_FIRMWARE
+	select MMCONF_SUPPORT
+	select MMCONF_SUPPORT_DEFAULT
+	select PARALLEL_MP
+	select PCIEXP_ASPM
+	select PCIEXP_COMMON_CLOCK
+	select PCIEXP_CLK_PM
+	select PCIEXP_L1_SUB_STATE
+	select REG_SCRIPT
+	select RELOCATABLE_RAMSTAGE	# Build fails if this is not selected
+	select SOC_INTEL_COMMON
+	select UDELAY_TSC
+
+config CPU_ADDR_BITS
+	int
+	default 36
+
+endif
diff --git a/src/soc/intel/apollolake/Makefile.inc b/src/soc/intel/apollolake/Makefile.inc
new file mode 100644
index 0000000000..b37cf8d8b3
--- /dev/null
+++ b/src/soc/intel/apollolake/Makefile.inc
@@ -0,0 +1,14 @@
+ifeq ($(CONFIG_SOC_INTEL_APOLLOLAKE),y)
+
+subdirs-y += ../../../cpu/intel/microcode
+subdirs-y += ../../../cpu/intel/turbo
+subdirs-y += ../../../cpu/x86/lapic
+subdirs-y += ../../../cpu/x86/mtrr
+subdirs-y += ../../../cpu/x86/smm
+subdirs-y += ../../../cpu/x86/tsc
+
+romstage-y += placeholders.c
+smm-y += placeholders.c
+ramstage-y += placeholders.c
+
+endif
diff --git a/src/soc/intel/apollolake/placeholders.c b/src/soc/intel/apollolake/placeholders.c
new file mode 100644
index 0000000000..cf0fe368fc
--- /dev/null
+++ b/src/soc/intel/apollolake/placeholders.c
@@ -0,0 +1,11 @@
+#include <cbmem.h>
+#include <cpu/x86/smm.h>
+
+void *cbmem_top(void)
+{
+	return NULL;
+}
+
+void southbridge_smi_set_eos(void)
+{
+}