diff --git a/src/cpu/intel/model_2065x/acpi.c b/src/cpu/intel/model_2065x/acpi.c
index 2d483ca7a5..934d7eca4a 100644
--- a/src/cpu/intel/model_2065x/acpi.c
+++ b/src/cpu/intel/model_2065x/acpi.c
@@ -28,80 +28,9 @@ static int get_cores_per_package(void)
 	return cores;
 }
 
-static void generate_cstate_entries(acpi_cstate_t *cstates,
-				   int c1, int c2, int c3)
-{
-	int cstate_count = 0;
-
-	/* Count number of active C-states */
-	if (c1 > 0)
-		++cstate_count;
-	if (c2 > 0)
-		++cstate_count;
-	if (c3 > 0)
-		++cstate_count;
-	if (!cstate_count)
-		return;
-
-	acpigen_write_package(cstate_count + 1);
-	acpigen_write_byte(cstate_count);
-
-	/* Add an entry if the level is enabled */
-	if (c1 > 0) {
-		cstates[c1].ctype = 1;
-		acpigen_write_CST_package_entry(&cstates[c1]);
-	}
-	if (c2 > 0) {
-		cstates[c2].ctype = 2;
-		acpigen_write_CST_package_entry(&cstates[c2]);
-	}
-	if (c3 > 0) {
-		cstates[c3].ctype = 3;
-		acpigen_write_CST_package_entry(&cstates[c3]);
-	}
-
-	acpigen_pop_len();
-}
-
 static void generate_C_state_entries(void)
 {
-	struct cpu_info *info;
-	struct cpu_driver *cpu;
-	struct device *lapic;
-	struct cpu_intel_model_2065x_config *conf = NULL;
-
-	/* Find the SpeedStep CPU in the device tree using magic APIC ID */
-	lapic = dev_find_lapic(SPEEDSTEP_APIC_MAGIC);
-	if (!lapic)
-		return;
-	conf = lapic->chip_info;
-	if (!conf)
-		return;
-
-	/* Find CPU map of supported C-states */
-	info = cpu_info();
-	if (!info)
-		return;
-	cpu = find_cpu_driver(info->cpu);
-	if (!cpu || !cpu->cstates)
-		return;
-
-	acpigen_write_method("_CST", 0);
-
-	/* If running on AC power */
-	acpigen_emit_byte(0xa0);		/* IfOp */
-	acpigen_write_len_f();		/* PkgLength */
-	acpigen_emit_namestring("PWRS");
-	acpigen_emit_byte(0xa4);	/* ReturnOp */
-	generate_cstate_entries(cpu->cstates, conf->c1_acpower,
-				conf->c2_acpower, conf->c3_acpower);
-	acpigen_pop_len();
-
-	/* Else on battery power */
-	acpigen_emit_byte(0xa4);	/* ReturnOp */
-	generate_cstate_entries(cpu->cstates, conf->c1_battery,
-				conf->c2_battery, conf->c3_battery);
-	acpigen_pop_len();
+	/* TODO */
 }
 
 static acpi_tstate_t tss_table_fine[] = {
diff --git a/src/cpu/intel/model_2065x/chip.h b/src/cpu/intel/model_2065x/chip.h
index d9b1057324..4ee91f6821 100644
--- a/src/cpu/intel/model_2065x/chip.h
+++ b/src/cpu/intel/model_2065x/chip.h
@@ -4,13 +4,5 @@
 #define SPEEDSTEP_APIC_MAGIC 0xACAC
 
 struct cpu_intel_model_2065x_config {
-	int c1_battery;		/* ACPI C1 on Battery Power */
-	int c2_battery;		/* ACPI C2 on Battery Power */
-	int c3_battery;		/* ACPI C3 on Battery Power */
-
-	int c1_acpower;		/* ACPI C1 on AC Power */
-	int c2_acpower;		/* ACPI C2 on AC Power */
-	int c3_acpower;		/* ACPI C3 on AC Power */
-
 	int tcc_offset;		/* TCC Activation Offset */
 };
diff --git a/src/cpu/intel/model_2065x/model_2065x_init.c b/src/cpu/intel/model_2065x/model_2065x_init.c
index f1a2150d71..9bac0dd668 100644
--- a/src/cpu/intel/model_2065x/model_2065x_init.c
+++ b/src/cpu/intel/model_2065x/model_2065x_init.c
@@ -20,83 +20,6 @@
 #include <cpu/intel/common/common.h>
 #include <smp/node.h>
 
-/*
- * List of supported C-states in this processor
- *
- * Latencies are typical worst-case package exit time in uS
- * taken from the SandyBridge BIOS specification.
- */
-static acpi_cstate_t cstate_map[] = {
-	{	/* 0: C0 */
-	}, {	/* 1: C1 */
-		.latency = 1,
-		.power = 1000,
-		.resource = {
-			.addrl = 0x00,	/* MWAIT State 0 */
-			.space_id = ACPI_ADDRESS_SPACE_FIXED,
-			.bit_width = ACPI_FFIXEDHW_VENDOR_INTEL,
-			.bit_offset = ACPI_FFIXEDHW_CLASS_MWAIT,
-			.access_size = ACPI_FFIXEDHW_FLAG_HW_COORD,
-		}
-	},
-	{	/* 2: C1E */
-		.latency = 1,
-		.power = 1000,
-		.resource = {
-			.addrl = 0x01,	/* MWAIT State 0 Sub-state 1 */
-			.space_id = ACPI_ADDRESS_SPACE_FIXED,
-			.bit_width = ACPI_FFIXEDHW_VENDOR_INTEL,
-			.bit_offset = ACPI_FFIXEDHW_CLASS_MWAIT,
-			.access_size = ACPI_FFIXEDHW_FLAG_HW_COORD,
-		}
-	},
-	{	/* 3: C3 */
-		.latency = 63,
-		.power = 500,
-		.resource = {
-			.addrl = 0x10,	/* MWAIT State 1 */
-			.space_id = ACPI_ADDRESS_SPACE_FIXED,
-			.bit_width = ACPI_FFIXEDHW_VENDOR_INTEL,
-			.bit_offset = ACPI_FFIXEDHW_CLASS_MWAIT,
-			.access_size = ACPI_FFIXEDHW_FLAG_HW_COORD,
-		}
-	},
-	{	/* 4: C6 */
-		.latency = 87,
-		.power = 350,
-		.resource = {
-			.addrl = 0x20,	/* MWAIT State 2 */
-			.space_id = ACPI_ADDRESS_SPACE_FIXED,
-			.bit_width = ACPI_FFIXEDHW_VENDOR_INTEL,
-			.bit_offset = ACPI_FFIXEDHW_CLASS_MWAIT,
-			.access_size = ACPI_FFIXEDHW_FLAG_HW_COORD,
-		}
-	},
-	{	/* 5: C7 */
-		.latency = 90,
-		.power = 200,
-		.resource = {
-			.addrl = 0x30,	/* MWAIT State 3 */
-			.space_id = ACPI_ADDRESS_SPACE_FIXED,
-			.bit_width = ACPI_FFIXEDHW_VENDOR_INTEL,
-			.bit_offset = ACPI_FFIXEDHW_CLASS_MWAIT,
-			.access_size = ACPI_FFIXEDHW_FLAG_HW_COORD,
-		}
-	},
-	{	/* 6: C7S */
-		.latency = 90,
-		.power = 200,
-		.resource = {
-			.addrl = 0x31,	/* MWAIT State 3 Sub-state 1 */
-			.space_id = ACPI_ADDRESS_SPACE_FIXED,
-			.bit_width = ACPI_FFIXEDHW_VENDOR_INTEL,
-			.bit_offset = ACPI_FFIXEDHW_CLASS_MWAIT,
-			.access_size = ACPI_FFIXEDHW_FLAG_HW_COORD,
-		}
-	},
-	{ 0 }
-};
-
 int cpu_config_tdp_levels(void)
 {
 	msr_t platform_info;
@@ -304,5 +227,4 @@ static const struct cpu_device_id cpu_table[] = {
 static const struct cpu_driver driver __cpu_driver = {
 	.ops      = &cpu_dev_ops,
 	.id_table = cpu_table,
-	.cstates  = cstate_map,
 };