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Diffstat (limited to 'src/cpu/intel/model_f3x/model_f3x_init.c')
-rw-r--r--src/cpu/intel/model_f3x/model_f3x_init.c59
1 files changed, 59 insertions, 0 deletions
diff --git a/src/cpu/intel/model_f3x/model_f3x_init.c b/src/cpu/intel/model_f3x/model_f3x_init.c
new file mode 100644
index 0000000000..ce5705b081
--- /dev/null
+++ b/src/cpu/intel/model_f3x/model_f3x_init.c
@@ -0,0 +1,59 @@
+#include <console/console.h>
+#include <device/device.h>
+#include <device/chip.h>
+#include <device/device.h>
+#include <device/pci.h>
+#include <string.h>
+#include <cpu/cpu.h>
+#include <cpu/x86/mtrr.h>
+#include <cpu/x86/msr.h>
+#include <cpu/x86/lapic.h>
+#include <cpu/intel/microcode.h>
+#include <cpu/intel/hyperthreading.h>
+#include <cpu/x86/cache.h>
+#include <cpu/x86/mtrr.h>
+
+static uint32_t microcode_updates[] = {
+ /* WARNING - Intel has a new data structure that has variable length
+ * microcode update lengths. They are encoded in int 8 and 9. A
+ * dummy header of nulls must terminate the list.
+ */
+
+#include "microcode_M1DF3413.h"
+ /* Dummy terminator */
+ 0x0, 0x0, 0x0, 0x0,
+ 0x0, 0x0, 0x0, 0x0,
+ 0x0, 0x0, 0x0, 0x0,
+ 0x0, 0x0, 0x0, 0x0,
+};
+
+
+static void model_f3x_init(device_t cpu)
+{
+ /* Turn on caching if we haven't already */
+ x86_enable_cache();
+ x86_setup_mtrrs();
+ x86_mtrr_check();
+
+ /* Update the microcode */
+ intel_update_microcode(microcode_updates);
+
+ /* Enable the local cpu apics */
+ setup_lapic();
+
+ /* Start up my cpu siblings */
+ intel_sibling_init(cpu);
+};
+
+static struct device_operations cpu_dev_ops = {
+ .init = model_f3x_init,
+};
+static struct cpu_device_id cpu_table[] = {
+ { X86_VENDOR_INTEL, 0x0f34 }, /* Xeon */
+ { 0, 0 },
+};
+
+static struct cpu_driver model_f3x __cpu_driver = {
+ .ops = &cpu_dev_ops,
+ .id_table = cpu_table,
+};