Merge from bittboy/buildroot@db180c0

boot/mv-ddr-marvell/0001-mv_ddr-mv_ddr4_training_leveling.c-uninitialized-var.patch

@@ -0,0 +1,31 @@
+From 5867fcad6e88af3d843bfa831648d84a53732d57 Mon Sep 17 00:00:00 2001
+From: Heinrich Schuchardt <xypron.glpk@gmx.de>
+Date: Wed, 19 Dec 2018 17:17:13 +0100
+Subject: [PATCH] mv_ddr: mv_ddr4_training_leveling.c: uninitialized variable
+
+With GCC 8.2 uninitialized variables lead to a build error.
+
+Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
+Signed-off-by: Baruch Siach <baruch@tkos.co.il>
+---
+Upstream status: commit 5867fcad6e8
+
+ mv_ddr4_training_leveling.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/mv_ddr4_training_leveling.c b/mv_ddr4_training_leveling.c
+index 144e21a03c01..cb95389f5466 100644
+--- a/mv_ddr4_training_leveling.c
++++ b/mv_ddr4_training_leveling.c
+@@ -368,7 +368,7 @@ static int mv_ddr4_dynamic_pb_wl_supp(u32 dev_num, enum mv_wl_supp_mode ecc_mode
+ 	u32 subphy_num = ddr3_tip_dev_attr_get(dev_num, MV_ATTR_OCTET_PER_INTERFACE);
+ 	u8 compare_result = 0;
+ 	u32 orig_phase;
+-	u32 rd_data, wr_data;
++	u32 rd_data, wr_data = 0;
+ 	u32 flag, step;
+ 	struct mv_ddr_topology_map *tm = mv_ddr_topology_map_get();
+ 	u32 ecc_phy_access_id;
+-- 
+2.20.1
+

boot/mv-ddr-marvell/Config.in

@@ -0,0 +1,10 @@
+config BR2_TARGET_MV_DDR_MARVELL
+	bool "mv-ddr-marvell"
+	depends on BR2_aarch64
+	help
+	  Marvell keeps algorithms for DDR training in a separate
+	  repository. This code is not built separately, it is needed
+	  as a dependency to build ATF firmware for Marvell Armada 7040
+	  and 8040 SoCs.
+
+	  https://github.com/MarvellEmbeddedProcessors/mv-ddr-marvell/

boot/mv-ddr-marvell/mv-ddr-marvell.hash

@@ -0,0 +1,2 @@
+# Locally calculated
+sha256 9aaea1f5e8bf3c9d7e735f569d130b5c2ec773c43e0cfabc9b8dee32adbf7e4e mv-ddr-marvell-99d772547314f84921268d57e53d8769197d3e21.tar.gz

boot/mv-ddr-marvell/mv-ddr-marvell.mk

@@ -0,0 +1,13 @@
+################################################################################
+#
+# mv-ddr-marvell
+#
+################################################################################
+
+# This is the commit for mv_ddr-armada-18.09.2
+MV_DDR_MARVELL_VERSION = 99d772547314f84921268d57e53d8769197d3e21
+MV_DDR_MARVELL_SITE = $(call github,MarvellEmbeddedProcessors,mv-ddr-marvell,$(MV_DDR_MARVELL_VERSION))
+MV_DDR_MARVELL_LICENSE = GPL-2.0+ or LGPL-2.1 with freertos-exception-2.0, BSD-3-Clause, Marvell Commercial
+MV_DDR_MARVELL_LICENSE_FILES = ddr3_init.c
+
+$(eval $(generic-package))