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authorTom Rini <trini@konsulko.com>2019-05-08 09:20:19 -0400
committerTom Rini <trini@konsulko.com>2019-05-08 09:20:19 -0400
commit8c66fb88e3bd00b486d2da2b90f5ff8534b7e3c0 (patch)
tree4b8a83298e5db7f930fd76f1cb7c0b40c0fbaf10 /arch/x86/cpu/intel_common/cpu_from_spl.c
parentd4c352138c266d618677778a40a846946ec1af1c (diff)
parentffe403762be48d475de4b2b6df87c32fd3a1e8dd (diff)
Merge git://git.denx.de/u-boot-x86
- Allow x86 boards to use TPL, SPL and U-Boot proper - Update sysreset x86 driver to utilize ACPI registers to do power off - Add a new chromebook_samus_tpl board for TPL support - Several minor changes in binman tool
Diffstat (limited to 'arch/x86/cpu/intel_common/cpu_from_spl.c')
-rw-r--r--arch/x86/cpu/intel_common/cpu_from_spl.c27
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/x86/cpu/intel_common/cpu_from_spl.c b/arch/x86/cpu/intel_common/cpu_from_spl.c
new file mode 100644
index 00000000000..a6233c75ce2
--- /dev/null
+++ b/arch/x86/cpu/intel_common/cpu_from_spl.c
@@ -0,0 +1,27 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2016 Google, Inc
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <errno.h>
+#include <asm/cpu_common.h>
+#include <asm/intel_regs.h>
+#include <asm/lapic.h>
+#include <asm/lpc_common.h>
+#include <asm/msr.h>
+#include <asm/mtrr.h>
+#include <asm/post.h>
+#include <asm/microcode.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int arch_cpu_init(void)
+{
+ int ret;
+
+ ret = x86_cpu_reinit_f();
+
+ return ret;
+}