1 files changed, 63 insertions, 0 deletions
diff --git a/src/mainboard/intel/kblrvp/spd/spd.h b/src/mainboard/intel/kblrvp/spd/spd.h
new file mode 100644
index 0000000000..e04d13c3fb
--- /dev/null
+++ b/src/mainboard/intel/kblrvp/spd/spd.h
@@ -0,0 +1,63 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2014 Google Inc.
+ * Copyright (C) 2015 Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef MAINBOARD_SPD_H
+
+#include <gpio.h>
+#include "../gpio.h"
+
+#define MAINBOARD_SPD_H
+
+#define SPD_LEN			256
+
+#define SPD_DRAM_TYPE		2
+#define  SPD_DRAM_DDR3		0x0b
+#define  SPD_DRAM_LPDDR3	0xf1
+#define SPD_DENSITY_BANKS	4
+#define SPD_ADDRESSING		5
+#define SPD_ORGANIZATION	7
+#define SPD_BUS_DEV_WIDTH	8
+#define SPD_PART_OFF		128
+#define  SPD_PART_LEN		18
+#define SPD_MANU_OFF		148
+
+#define HYNIX_SINGLE_CHAN	0x1
+#define SAMSUNG_SINGLE_CHAN	0x4
+#define MIC_SINGLE_CHAN		0x5
+
+/* PCH_MEM_CFG[3:0] */
+#define MAX_MEMORY_CONFIG	0x10
+#define RCOMP_TARGET_PARAMS	0x5
+#define K4E6E304EE_MEM_ID	0x3
+
+static inline int get_spd_index(void)
+{
+	/* PCH_MEM_CFG[3:0] */
+	gpio_t spd_gpios[] = {
+		GPIO_MEM_CONFIG_0,
+		GPIO_MEM_CONFIG_1,
+		GPIO_MEM_CONFIG_2,
+		GPIO_MEM_CONFIG_3,
+	};
+	return gpio_base2_value(spd_gpios, ARRAY_SIZE(spd_gpios));
+}
+void mainboard_fill_dq_map_data(void *dq_map_ptr);
+void mainboard_fill_dqs_map_data(void *dqs_map_ptr);
+void mainboard_fill_rcomp_res_data(void *rcomp_ptr);
+void mainboard_fill_rcomp_strength_data(void *rcomp_strength_ptr);
+uintptr_t mainboard_get_spd_data(void);
+int mainboard_has_dual_channel_mem(void);
+#endif