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-rw-r--r--arch/x86/cpu/Makefile4
-rw-r--r--arch/x86/cpu/coreboot/Makefile8
-rw-r--r--arch/x86/cpu/coreboot/coreboot.c3
-rw-r--r--arch/x86/cpu/coreboot/coreboot_spl.c12
-rw-r--r--arch/x86/cpu/intel_common/Makefile2
-rw-r--r--arch/x86/cpu/x86_64/cpu.c2
6 files changed, 28 insertions, 3 deletions
diff --git a/arch/x86/cpu/Makefile b/arch/x86/cpu/Makefile
index 307267a8fb..ee0499f5d7 100644
--- a/arch/x86/cpu/Makefile
+++ b/arch/x86/cpu/Makefile
@@ -54,9 +54,11 @@ obj-$(CONFIG_INTEL_QUARK) += quark/
obj-$(CONFIG_INTEL_QUEENSBAY) += queensbay/
obj-$(CONFIG_INTEL_TANGIER) += tangier/
obj-$(CONFIG_APIC) += lapic.o ioapic.o
-obj-$(CONFIG_$(SPL_TPL_)X86_32BIT_INIT) += irq.o
obj-$(CONFIG_$(SPL_TPL_)ACPI_GPE) += acpi_gpe.o
obj-$(CONFIG_QFW) += qfw_cpu.o
+ifndef CONFIG_SYS_COREBOOT
+obj-$(CONFIG_$(SPL_TPL_)X86_32BIT_INIT) += irq.o
+endif
ifndef CONFIG_$(SPL_)X86_64
obj-$(CONFIG_SMP) += mp_init.o
endif
diff --git a/arch/x86/cpu/coreboot/Makefile b/arch/x86/cpu/coreboot/Makefile
index 35b15bb1da..605f90304e 100644
--- a/arch/x86/cpu/coreboot/Makefile
+++ b/arch/x86/cpu/coreboot/Makefile
@@ -11,8 +11,14 @@
# (C) Copyright 2002
# Daniel Engström, Omicron Ceti AB, daniel@omicron.se.
+ifndef CONFIG_SPL
obj-y += car.o
+endif
+ifdef CONFIG_SPL_BUILD
+obj-y += coreboot_spl.o
+else
+obj-y += sdram.o
+endif
obj-y += coreboot.o
obj-y += tables.o
-obj-y += sdram.o
obj-y += timestamp.o
diff --git a/arch/x86/cpu/coreboot/coreboot.c b/arch/x86/cpu/coreboot/coreboot.c
index 0c4c6348d1..624caf67a6 100644
--- a/arch/x86/cpu/coreboot/coreboot.c
+++ b/arch/x86/cpu/coreboot/coreboot.c
@@ -27,7 +27,8 @@ int arch_cpu_init(void)
timestamp_init();
- return x86_cpu_init_f();
+ return IS_ENABLED(CONFIG_X86_RUN_64BIT) ? x86_cpu_reinit_f() :
+ x86_cpu_init_f();
}
int checkcpu(void)
diff --git a/arch/x86/cpu/coreboot/coreboot_spl.c b/arch/x86/cpu/coreboot/coreboot_spl.c
new file mode 100644
index 0000000000..36661871e9
--- /dev/null
+++ b/arch/x86/cpu/coreboot/coreboot_spl.c
@@ -0,0 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2020 Google LLC
+ */
+
+#include <common.h>
+#include <init.h>
+
+int dram_init(void)
+{
+ return 0;
+}
diff --git a/arch/x86/cpu/intel_common/Makefile b/arch/x86/cpu/intel_common/Makefile
index 1736bd2b53..374803b876 100644
--- a/arch/x86/cpu/intel_common/Makefile
+++ b/arch/x86/cpu/intel_common/Makefile
@@ -32,6 +32,8 @@ obj-$(CONFIG_HAVE_P2SB) += p2sb.o
ifdef CONFIG_SPL
ifndef CONFIG_SPL_BUILD
+ifndef CONFIG_SYS_COREBOOT
obj-y += cpu_from_spl.o
endif
endif
+endif
diff --git a/arch/x86/cpu/x86_64/cpu.c b/arch/x86/cpu/x86_64/cpu.c
index 90925e46ea..4b64339f25 100644
--- a/arch/x86/cpu/x86_64/cpu.c
+++ b/arch/x86/cpu/x86_64/cpu.c
@@ -53,6 +53,7 @@ int misc_init_r(void)
return 0;
}
+#ifndef CONFIG_SYS_COREBOOT
int checkcpu(void)
{
return 0;
@@ -62,6 +63,7 @@ int print_cpuinfo(void)
{
return 0;
}
+#endif
int x86_cpu_reinit_f(void)
{