From d2990c90fd89ee4618a14752f41afe848b27d3e3 Mon Sep 17 00:00:00 2001
From: Vladimir Serbinenko <phcoder@gmail.com>
Date: Wed, 10 Feb 2016 02:52:42 +0100
Subject: [PATCH] stumpy: Add native raminit support

Change-Id: Ibbb056ae209a16533757af925c8c833c94803834
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: https://review.coreboot.org/13662
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
---
 src/mainboard/samsung/stumpy/Kconfig       |  9 ++++----
 src/mainboard/samsung/stumpy/devicetree.cb |  2 ++
 src/mainboard/samsung/stumpy/romstage.c    | 25 ++++++++++++++++++++++
 3 files changed, 32 insertions(+), 4 deletions(-)

diff --git a/src/mainboard/samsung/stumpy/Kconfig b/src/mainboard/samsung/stumpy/Kconfig
index 50b1625521..33dbf2cb0a 100644
--- a/src/mainboard/samsung/stumpy/Kconfig
+++ b/src/mainboard/samsung/stumpy/Kconfig
@@ -15,12 +15,13 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 # LPC47N207 selected for external LPC card
 # not on board, should be made selectable.
 	select SUPERIO_SMSC_LPC47N207
-	select HAVE_MRC
 	select INTEL_INT15
 
-config USE_NATIVE_RAMINIT
-	bool
-	default n
+if !USE_NATIVE_RAMINIT
+config BOARD_SPECIFIC_OPTIONS_MRC # dummy
+       def_bool y
+       select HAVE_MRC
+endif
 
 config CHROMEOS
 	select PHYSICAL_REC_SWITCH
diff --git a/src/mainboard/samsung/stumpy/devicetree.cb b/src/mainboard/samsung/stumpy/devicetree.cb
index df91a7241d..901711bd5c 100644
--- a/src/mainboard/samsung/stumpy/devicetree.cb
+++ b/src/mainboard/samsung/stumpy/devicetree.cb
@@ -12,6 +12,8 @@ chip northbridge/intel/sandybridge
 	# Enable DVI Hotplug with 6ms pulse
 	register "gpu_dp_b_hotplug" = "0x06"
 
+	register "max_mem_clock_mhz" = "666"
+
 	device cpu_cluster 0 on
 		chip cpu/intel/socket_rPGA989
 			device lapic 0 on end
diff --git a/src/mainboard/samsung/stumpy/romstage.c b/src/mainboard/samsung/stumpy/romstage.c
index 87528af5ca..ab1cb76b78 100644
--- a/src/mainboard/samsung/stumpy/romstage.c
+++ b/src/mainboard/samsung/stumpy/romstage.c
@@ -31,6 +31,7 @@
 #include <superio/ite/it8772f/it8772f.h>
 #include <northbridge/intel/sandybridge/sandybridge.h>
 #include <northbridge/intel/sandybridge/raminit.h>
+#include <northbridge/intel/sandybridge/raminit_native.h>
 #include <southbridge/intel/bd82x6x/pch.h>
 #include <arch/cpu.h>
 #include <cpu/x86/msr.h>
@@ -203,6 +204,30 @@ void mainboard_fill_pei_data(struct pei_data *pei_data)
 	*pei_data = pei_data_template;
 }
 
+void mainboard_get_spd(spd_raw_data *spd)
+{
+       read_spd(&spd[0], 0x50);
+       read_spd(&spd[2], 0x52);
+}
+
+const struct southbridge_usb_port mainboard_usb_ports[] = {
+	/* enabled power  usb oc pin  */
+	{ 1, 1, 0 }, /* P0: Front port  (OC0) */
+	{ 1, 0, 1 }, /* P1: Back port   (OC1) */
+	{ 1, 0, -1 }, /* P2: MINIPCIE1   (no OC) */
+	{ 1, 0, -1 }, /* P3: MMC         (no OC) */
+	{ 1, 1, 2 }, /* P4: Front port  (OC2) */
+	{ 0, 0, -1 }, /* P5: Empty */
+	{ 0, 0, -1 }, /* P6: Empty */
+	{ 0, 0, -1 }, /* P7: Empty */
+	{ 1, 0, 4 }, /* P8: Back port   (OC4) */
+	{ 1, 0, -1 }, /* P9: MINIPCIE3   (no OC) */
+	{ 1, 0, -1 }, /* P10: BLUETOOTH  (no OC) */
+	{ 0, 0, -1 }, /* P11: Empty */
+	{ 1, 0, 6 }, /* P12: Back port  (OC6) */
+	{ 1, 0, 5 }, /* P13: Back port  (OC5) */
+};
+
 void mainboard_early_init(int s3resume)
 {
 	init_bootmode_straps();