diff --git a/board/beacon/imx8mn/Kconfig b/board/beacon/imx8mn/Kconfig
index 6ed17c0..2bcfb25 100644
--- a/board/beacon/imx8mn/Kconfig
+++ b/board/beacon/imx8mn/Kconfig
@@ -13,6 +13,10 @@
 	bool "Force to use nominal mode for SOC and ARM"
 	default n
 
+config IMX8MN_BEACON_2GB_LPDDR
+	bool "Enable 2GB LPDDR"
+	default n
+
 source "board/freescale/common/Kconfig"
 
 endif
diff --git a/board/beacon/imx8mn/MAINTAINERS b/board/beacon/imx8mn/MAINTAINERS
index 4e3fc71..4805cb2 100644
--- a/board/beacon/imx8mn/MAINTAINERS
+++ b/board/beacon/imx8mn/MAINTAINERS
@@ -4,3 +4,4 @@
 F:	board/beacon/imx8mn/
 F:	include/configs/imx8mn_beacon.h
 F:	configs/imx8mn_beacon_defconfig
+F:	configs/imx8mn_beacon_2g_defconfig
diff --git a/board/beacon/imx8mn/Makefile b/board/beacon/imx8mn/Makefile
index 9e842de..d620ccb 100644
--- a/board/beacon/imx8mn/Makefile
+++ b/board/beacon/imx8mn/Makefile
@@ -8,6 +8,9 @@
 obj-y += ../../freescale/common/
 ifdef CONFIG_SPL_BUILD
 obj-y += spl.o
-obj-$(CONFIG_IMX8M_LPDDR4) += lpddr4_timing.o
-obj-$(CONFIG_IMX8M_DDR4) += ddr4_timing.o
+ifdef CONFIG_IMX8MN_BEACON_2GB_LPDDR
+obj-y += lpddr4_2g_timing.o
+else
+obj-y += lpddr4_timing.o
+endif
 endif
diff --git a/board/beacon/imx8mn/lpddr4_2g_timing.c b/board/beacon/imx8mn/lpddr4_2g_timing.c
new file mode 100644
index 0000000..3c32d80
--- /dev/null
+++ b/board/beacon/imx8mn/lpddr4_2g_timing.c
@@ -0,0 +1,1440 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2019 NXP
+ *
+ * Generated code from MX8M_DDR_tool
+ * Align with uboot-imx_v2018.03_4.14.78_1.0.0_ga
+ */
+
+#include <linux/kernel.h>
+#include <asm/arch/ddr.h>
+
+struct dram_cfg_param ddr_ddrc_cfg[] = {
+	/** Initialize DDRC registers **/
+	{ 0x3d400304, 0x1 },
+	{ 0x3d400030, 0x1 },
+	{ 0x3d400000, 0xa3080020 },
+	{ 0x3d400020, 0x202 },
+	{ 0x3d400024, 0x3e800 },
+	{ 0x3d400064, 0x3000e0 },
+	{ 0x3d4000d0, 0xc003061c },
+	{ 0x3d4000d4, 0x9e0000 },
+	{ 0x3d4000dc, 0xd4002d },
+	{ 0x3d4000e0, 0x310000 },
+	{ 0x3d4000e8, 0x66004d },
+	{ 0x3d4000ec, 0x16004d },
+	{ 0x3d400100, 0x1a200d22 },
+	{ 0x3d400104, 0x60633 },
+	{ 0x3d40010c, 0xc0c000 },
+	{ 0x3d400110, 0xf04080f },
+	{ 0x3d400114, 0x2040c0c },
+	{ 0x3d400118, 0x1010007 },
+	{ 0x3d40011c, 0x401 },
+	{ 0x3d400130, 0x20600 },
+	{ 0x3d400134, 0xc100002 },
+	{ 0x3d400138, 0xe6 },
+	{ 0x3d400144, 0xa00050 },
+	{ 0x3d400180, 0x3200018 },
+	{ 0x3d400184, 0x28061a8 },
+	{ 0x3d400188, 0x0 },
+	{ 0x3d400190, 0x497820a },
+	{ 0x3d400194, 0x80303 },
+	{ 0x3d4001b4, 0x170a },
+	{ 0x3d4001a0, 0xe0400018 },
+	{ 0x3d4001a4, 0xdf00e4 },
+	{ 0x3d4001a8, 0x80000000 },
+	{ 0x3d4001b0, 0x11 },
+	{ 0x3d4001c0, 0x1 },
+	{ 0x3d4001c4, 0x1 },
+	{ 0x3d4000f4, 0xc99 },
+	{ 0x3d400108, 0x70e1617 },
+	{ 0x3d400200, 0x17 },
+	{ 0x3d40020c, 0x0 },
+	{ 0x3d400210, 0x1f1f },
+	{ 0x3d400204, 0x80808 },
+	{ 0x3d400214, 0x7070707 },
+	{ 0x3d400218, 0x7070707 },
+	{ 0x3d400250, 0x29001701 },
+	{ 0x3d400254, 0x2c },
+	{ 0x3d40025c, 0x4000030 },
+	{ 0x3d400264, 0x900093e7 },
+	{ 0x3d40026c, 0x2005574 },
+	{ 0x3d400400, 0x111 },
+	{ 0x3d400408, 0x72ff },
+	{ 0x3d400494, 0x2100e07 },
+	{ 0x3d400498, 0x620096 },
+	{ 0x3d40049c, 0x1100e07 },
+	{ 0x3d4004a0, 0xc8012c },
+	{ 0x3d402020, 0x0 },
+	{ 0x3d402024, 0x7d00 },
+	{ 0x3d402050, 0x20d040 },
+	{ 0x3d402064, 0x6001c },
+	{ 0x3d4020dc, 0x840000 },
+	{ 0x3d4020e0, 0x310000 },
+	{ 0x3d4020e8, 0x66004d },
+	{ 0x3d4020ec, 0x16004d },
+	{ 0x3d402100, 0xa040105 },
+	{ 0x3d402104, 0x30407 },
+	{ 0x3d402108, 0x203060b },
+	{ 0x3d40210c, 0x505000 },
+	{ 0x3d402110, 0x2040202 },
+	{ 0x3d402114, 0x2030202 },
+	{ 0x3d402118, 0x1010004 },
+	{ 0x3d40211c, 0x301 },
+	{ 0x3d402130, 0x20300 },
+	{ 0x3d402134, 0xa100002 },
+	{ 0x3d402138, 0x1d },
+	{ 0x3d402144, 0x14000a },
+	{ 0x3d402180, 0x640004 },
+	{ 0x3d402190, 0x3818200 },
+	{ 0x3d402194, 0x80303 },
+	{ 0x3d4021b4, 0x100 },
+	{ 0x3d4020f4, 0xc99 },
+	{ 0x3d403020, 0x0 },
+	{ 0x3d403024, 0x1f40 },
+	{ 0x3d403050, 0x20d040 },
+	{ 0x3d403064, 0x30007 },
+	{ 0x3d4030dc, 0x840000 },
+	{ 0x3d4030e0, 0x310000 },
+	{ 0x3d4030e8, 0x66004d },
+	{ 0x3d4030ec, 0x16004d },
+	{ 0x3d403100, 0xa010102 },
+	{ 0x3d403104, 0x30404 },
+	{ 0x3d403108, 0x203060b },
+	{ 0x3d40310c, 0x505000 },
+	{ 0x3d403110, 0x2040202 },
+	{ 0x3d403114, 0x2030202 },
+	{ 0x3d403118, 0x1010004 },
+	{ 0x3d40311c, 0x301 },
+	{ 0x3d403130, 0x20300 },
+	{ 0x3d403134, 0xa100002 },
+	{ 0x3d403138, 0x8 },
+	{ 0x3d403144, 0x50003 },
+	{ 0x3d403180, 0x190004 },
+	{ 0x3d403190, 0x3818200 },
+	{ 0x3d403194, 0x80303 },
+	{ 0x3d4031b4, 0x100 },
+	{ 0x3d4030f4, 0xc99 },
+	{ 0x3d400028, 0x0 },
+};
+
+/* PHY Initialize Configuration */
+struct dram_cfg_param ddr_ddrphy_cfg[] = {
+	{ 0x100a0, 0x0 },
+	{ 0x100a1, 0x1 },
+	{ 0x100a2, 0x3 },
+	{ 0x100a3, 0x2 },
+	{ 0x100a4, 0x4 },
+	{ 0x100a5, 0x5 },
+	{ 0x100a6, 0x7 },
+	{ 0x100a7, 0x6 },
+	{ 0x110a0, 0x0 },
+	{ 0x110a1, 0x1 },
+	{ 0x110a2, 0x2 },
+	{ 0x110a3, 0x3 },
+	{ 0x110a4, 0x5 },
+	{ 0x110a5, 0x4 },
+	{ 0x110a6, 0x6 },
+	{ 0x110a7, 0x7 },
+	{ 0x1005f, 0x1ff },
+	{ 0x1015f, 0x1ff },
+	{ 0x1105f, 0x1ff },
+	{ 0x1115f, 0x1ff },
+	{ 0x11005f, 0x1ff },
+	{ 0x11015f, 0x1ff },
+	{ 0x11105f, 0x1ff },
+	{ 0x11115f, 0x1ff },
+	{ 0x21005f, 0x1ff },
+	{ 0x21015f, 0x1ff },
+	{ 0x21105f, 0x1ff },
+	{ 0x21115f, 0x1ff },
+	{ 0x55, 0x1ff },
+	{ 0x1055, 0x1ff },
+	{ 0x2055, 0x1ff },
+	{ 0x3055, 0x1ff },
+	{ 0x4055, 0x1ff },
+	{ 0x5055, 0x1ff },
+	{ 0x6055, 0x1ff },
+	{ 0x7055, 0x1ff },
+	{ 0x8055, 0x1ff },
+	{ 0x9055, 0x1ff },
+	{ 0x200c5, 0x19 },
+	{ 0x1200c5, 0x7 },
+	{ 0x2200c5, 0x7 },
+	{ 0x2002e, 0x2 },
+	{ 0x12002e, 0x2 },
+	{ 0x22002e, 0x2 },
+	{ 0x90204, 0x0 },
+	{ 0x190204, 0x0 },
+	{ 0x290204, 0x0 },
+	{ 0x20024, 0x1a3 },
+	{ 0x2003a, 0x2 },
+	{ 0x120024, 0x1a3 },
+	{ 0x2003a, 0x2 },
+	{ 0x220024, 0x1a3 },
+	{ 0x2003a, 0x2 },
+	{ 0x20056, 0x3 },
+	{ 0x120056, 0x3 },
+	{ 0x220056, 0x3 },
+	{ 0x1004d, 0xe00 },
+	{ 0x1014d, 0xe00 },
+	{ 0x1104d, 0xe00 },
+	{ 0x1114d, 0xe00 },
+	{ 0x11004d, 0xe00 },
+	{ 0x11014d, 0xe00 },
+	{ 0x11104d, 0xe00 },
+	{ 0x11114d, 0xe00 },
+	{ 0x21004d, 0xe00 },
+	{ 0x21014d, 0xe00 },
+	{ 0x21104d, 0xe00 },
+	{ 0x21114d, 0xe00 },
+	{ 0x10049, 0xeba },
+	{ 0x10149, 0xeba },
+	{ 0x11049, 0xeba },
+	{ 0x11149, 0xeba },
+	{ 0x110049, 0xeba },
+	{ 0x110149, 0xeba },
+	{ 0x111049, 0xeba },
+	{ 0x111149, 0xeba },
+	{ 0x210049, 0xeba },
+	{ 0x210149, 0xeba },
+	{ 0x211049, 0xeba },
+	{ 0x211149, 0xeba },
+	{ 0x43, 0x63 },
+	{ 0x1043, 0x63 },
+	{ 0x2043, 0x63 },
+	{ 0x3043, 0x63 },
+	{ 0x4043, 0x63 },
+	{ 0x5043, 0x63 },
+	{ 0x6043, 0x63 },
+	{ 0x7043, 0x63 },
+	{ 0x8043, 0x63 },
+	{ 0x9043, 0x63 },
+	{ 0x20018, 0x1 },
+	{ 0x20075, 0x4 },
+	{ 0x20050, 0x0 },
+	{ 0x20008, 0x320 },
+	{ 0x120008, 0x64 },
+	{ 0x220008, 0x19 },
+	{ 0x20088, 0x9 },
+	{ 0x200b2, 0xdc },
+	{ 0x10043, 0x5a1 },
+	{ 0x10143, 0x5a1 },
+	{ 0x11043, 0x5a1 },
+	{ 0x11143, 0x5a1 },
+	{ 0x1200b2, 0xdc },
+	{ 0x110043, 0x5a1 },
+	{ 0x110143, 0x5a1 },
+	{ 0x111043, 0x5a1 },
+	{ 0x111143, 0x5a1 },
+	{ 0x2200b2, 0xdc },
+	{ 0x210043, 0x5a1 },
+	{ 0x210143, 0x5a1 },
+	{ 0x211043, 0x5a1 },
+	{ 0x211143, 0x5a1 },
+	{ 0x200fa, 0x1 },
+	{ 0x1200fa, 0x1 },
+	{ 0x2200fa, 0x1 },
+	{ 0x20019, 0x1 },
+	{ 0x120019, 0x1 },
+	{ 0x220019, 0x1 },
+	{ 0x200f0, 0x660 },
+	{ 0x200f1, 0x0 },
+	{ 0x200f2, 0x4444 },
+	{ 0x200f3, 0x8888 },
+	{ 0x200f4, 0x5665 },
+	{ 0x200f5, 0x0 },
+	{ 0x200f6, 0x0 },
+	{ 0x200f7, 0xf000 },
+	{ 0x20025, 0x0 },
+	{ 0x2002d, 0x0 },
+	{ 0x12002d, 0x0 },
+	{ 0x22002d, 0x0 },
+	{ 0x2005b, 0x7529 },
+	{ 0x2005c, 0x0 },
+	{ 0x200c7, 0x21 },
+	{ 0x200ca, 0x24 },
+	{ 0x200cc, 0x1f7 },
+	{ 0x1200c7, 0x21 },
+	{ 0x1200ca, 0x24 },
+	{ 0x1200cc, 0x1f7 },
+	{ 0x2200c7, 0x21 },
+	{ 0x2200ca, 0x24 },
+	{ 0x2200cc, 0x1f7 },
+	{ 0x2007d, 0x212 },
+	{ 0x12007d, 0x212 },
+	{ 0x22007d, 0x212 },
+	{ 0x2007c, 0x61 },
+	{ 0x12007c, 0x61 },
+	{ 0x22007c, 0x61 },
+	{ 0x1004a, 0x500 },
+	{ 0x1104a, 0x500 },
+	{ 0x2002c, 0x0 },
+};
+
+/* ddr phy trained csr */
+struct dram_cfg_param ddr_ddrphy_trained_csr[] = {
+	{0x0200b2, 0x0},
+	{0x1200b2, 0x0},
+	{0x2200b2, 0x0},
+	{0x0200cb, 0x0},
+	{0x010043, 0x0},
+	{0x110043, 0x0},
+	{0x210043, 0x0},
+	{0x010143, 0x0},
+	{0x110143, 0x0},
+	{0x210143, 0x0},
+	{0x011043, 0x0},
+	{0x111043, 0x0},
+	{0x211043, 0x0},
+	{0x011143, 0x0},
+	{0x111143, 0x0},
+	{0x211143, 0x0},
+	{0x000080, 0x0},
+	{0x100080, 0x0},
+	{0x200080, 0x0},
+	{0x001080, 0x0},
+	{0x101080, 0x0},
+	{0x201080, 0x0},
+	{0x002080, 0x0},
+	{0x102080, 0x0},
+	{0x202080, 0x0},
+	{0x003080, 0x0},
+	{0x103080, 0x0},
+	{0x203080, 0x0},
+	{0x004080, 0x0},
+	{0x104080, 0x0},
+	{0x204080, 0x0},
+	{0x005080, 0x0},
+	{0x105080, 0x0},
+	{0x205080, 0x0},
+	{0x006080, 0x0},
+	{0x106080, 0x0},
+	{0x206080, 0x0},
+	{0x007080, 0x0},
+	{0x107080, 0x0},
+	{0x207080, 0x0},
+	{0x008080, 0x0},
+	{0x108080, 0x0},
+	{0x208080, 0x0},
+	{0x009080, 0x0},
+	{0x109080, 0x0},
+	{0x209080, 0x0},
+	{0x010080, 0x0},
+	{0x110080, 0x0},
+	{0x210080, 0x0},
+	{0x010180, 0x0},
+	{0x110180, 0x0},
+	{0x210180, 0x0},
+	{0x011080, 0x0},
+	{0x111080, 0x0},
+	{0x211080, 0x0},
+	{0x011180, 0x0},
+	{0x111180, 0x0},
+	{0x211180, 0x0},
+	{0x010081, 0x0},
+	{0x110081, 0x0},
+	{0x210081, 0x0},
+	{0x010181, 0x0},
+	{0x110181, 0x0},
+	{0x210181, 0x0},
+	{0x011081, 0x0},
+	{0x111081, 0x0},
+	{0x211081, 0x0},
+	{0x011181, 0x0},
+	{0x111181, 0x0},
+	{0x211181, 0x0},
+	{0x0100d0, 0x0},
+	{0x1100d0, 0x0},
+	{0x2100d0, 0x0},
+	{0x0101d0, 0x0},
+	{0x1101d0, 0x0},
+	{0x2101d0, 0x0},
+	{0x0110d0, 0x0},
+	{0x1110d0, 0x0},
+	{0x2110d0, 0x0},
+	{0x0111d0, 0x0},
+	{0x1111d0, 0x0},
+	{0x2111d0, 0x0},
+	{0x0100d1, 0x0},
+	{0x1100d1, 0x0},
+	{0x2100d1, 0x0},
+	{0x0101d1, 0x0},
+	{0x1101d1, 0x0},
+	{0x2101d1, 0x0},
+	{0x0110d1, 0x0},
+	{0x1110d1, 0x0},
+	{0x2110d1, 0x0},
+	{0x0111d1, 0x0},
+	{0x1111d1, 0x0},
+	{0x2111d1, 0x0},
+	{0x010068, 0x0},
+	{0x010168, 0x0},
+	{0x010268, 0x0},
+	{0x010368, 0x0},
+	{0x010468, 0x0},
+	{0x010568, 0x0},
+	{0x010668, 0x0},
+	{0x010768, 0x0},
+	{0x010868, 0x0},
+	{0x011068, 0x0},
+	{0x011168, 0x0},
+	{0x011268, 0x0},
+	{0x011368, 0x0},
+	{0x011468, 0x0},
+	{0x011568, 0x0},
+	{0x011668, 0x0},
+	{0x011768, 0x0},
+	{0x011868, 0x0},
+	{0x010069, 0x0},
+	{0x010169, 0x0},
+	{0x010269, 0x0},
+	{0x010369, 0x0},
+	{0x010469, 0x0},
+	{0x010569, 0x0},
+	{0x010669, 0x0},
+	{0x010769, 0x0},
+	{0x010869, 0x0},
+	{0x011069, 0x0},
+	{0x011169, 0x0},
+	{0x011269, 0x0},
+	{0x011369, 0x0},
+	{0x011469, 0x0},
+	{0x011569, 0x0},
+	{0x011669, 0x0},
+	{0x011769, 0x0},
+	{0x011869, 0x0},
+	{0x01008c, 0x0},
+	{0x11008c, 0x0},
+	{0x21008c, 0x0},
+	{0x01018c, 0x0},
+	{0x11018c, 0x0},
+	{0x21018c, 0x0},
+	{0x01108c, 0x0},
+	{0x11108c, 0x0},
+	{0x21108c, 0x0},
+	{0x01118c, 0x0},
+	{0x11118c, 0x0},
+	{0x21118c, 0x0},
+	{0x01008d, 0x0},
+	{0x11008d, 0x0},
+	{0x21008d, 0x0},
+	{0x01018d, 0x0},
+	{0x11018d, 0x0},
+	{0x21018d, 0x0},
+	{0x01108d, 0x0},
+	{0x11108d, 0x0},
+	{0x21108d, 0x0},
+	{0x01118d, 0x0},
+	{0x11118d, 0x0},
+	{0x21118d, 0x0},
+	{0x0100c0, 0x0},
+	{0x1100c0, 0x0},
+	{0x2100c0, 0x0},
+	{0x0101c0, 0x0},
+	{0x1101c0, 0x0},
+	{0x2101c0, 0x0},
+	{0x0102c0, 0x0},
+	{0x1102c0, 0x0},
+	{0x2102c0, 0x0},
+	{0x0103c0, 0x0},
+	{0x1103c0, 0x0},
+	{0x2103c0, 0x0},
+	{0x0104c0, 0x0},
+	{0x1104c0, 0x0},
+	{0x2104c0, 0x0},
+	{0x0105c0, 0x0},
+	{0x1105c0, 0x0},
+	{0x2105c0, 0x0},
+	{0x0106c0, 0x0},
+	{0x1106c0, 0x0},
+	{0x2106c0, 0x0},
+	{0x0107c0, 0x0},
+	{0x1107c0, 0x0},
+	{0x2107c0, 0x0},
+	{0x0108c0, 0x0},
+	{0x1108c0, 0x0},
+	{0x2108c0, 0x0},
+	{0x0110c0, 0x0},
+	{0x1110c0, 0x0},
+	{0x2110c0, 0x0},
+	{0x0111c0, 0x0},
+	{0x1111c0, 0x0},
+	{0x2111c0, 0x0},
+	{0x0112c0, 0x0},
+	{0x1112c0, 0x0},
+	{0x2112c0, 0x0},
+	{0x0113c0, 0x0},
+	{0x1113c0, 0x0},
+	{0x2113c0, 0x0},
+	{0x0114c0, 0x0},
+	{0x1114c0, 0x0},
+	{0x2114c0, 0x0},
+	{0x0115c0, 0x0},
+	{0x1115c0, 0x0},
+	{0x2115c0, 0x0},
+	{0x0116c0, 0x0},
+	{0x1116c0, 0x0},
+	{0x2116c0, 0x0},
+	{0x0117c0, 0x0},
+	{0x1117c0, 0x0},
+	{0x2117c0, 0x0},
+	{0x0118c0, 0x0},
+	{0x1118c0, 0x0},
+	{0x2118c0, 0x0},
+	{0x0100c1, 0x0},
+	{0x1100c1, 0x0},
+	{0x2100c1, 0x0},
+	{0x0101c1, 0x0},
+	{0x1101c1, 0x0},
+	{0x2101c1, 0x0},
+	{0x0102c1, 0x0},
+	{0x1102c1, 0x0},
+	{0x2102c1, 0x0},
+	{0x0103c1, 0x0},
+	{0x1103c1, 0x0},
+	{0x2103c1, 0x0},
+	{0x0104c1, 0x0},
+	{0x1104c1, 0x0},
+	{0x2104c1, 0x0},
+	{0x0105c1, 0x0},
+	{0x1105c1, 0x0},
+	{0x2105c1, 0x0},
+	{0x0106c1, 0x0},
+	{0x1106c1, 0x0},
+	{0x2106c1, 0x0},
+	{0x0107c1, 0x0},
+	{0x1107c1, 0x0},
+	{0x2107c1, 0x0},
+	{0x0108c1, 0x0},
+	{0x1108c1, 0x0},
+	{0x2108c1, 0x0},
+	{0x0110c1, 0x0},
+	{0x1110c1, 0x0},
+	{0x2110c1, 0x0},
+	{0x0111c1, 0x0},
+	{0x1111c1, 0x0},
+	{0x2111c1, 0x0},
+	{0x0112c1, 0x0},
+	{0x1112c1, 0x0},
+	{0x2112c1, 0x0},
+	{0x0113c1, 0x0},
+	{0x1113c1, 0x0},
+	{0x2113c1, 0x0},
+	{0x0114c1, 0x0},
+	{0x1114c1, 0x0},
+	{0x2114c1, 0x0},
+	{0x0115c1, 0x0},
+	{0x1115c1, 0x0},
+	{0x2115c1, 0x0},
+	{0x0116c1, 0x0},
+	{0x1116c1, 0x0},
+	{0x2116c1, 0x0},
+	{0x0117c1, 0x0},
+	{0x1117c1, 0x0},
+	{0x2117c1, 0x0},
+	{0x0118c1, 0x0},
+	{0x1118c1, 0x0},
+	{0x2118c1, 0x0},
+	{0x010020, 0x0},
+	{0x110020, 0x0},
+	{0x210020, 0x0},
+	{0x011020, 0x0},
+	{0x111020, 0x0},
+	{0x211020, 0x0},
+	{0x020072, 0x0},
+	{0x020073, 0x0},
+	{0x020074, 0x0},
+	{0x0100aa, 0x0},
+	{0x0110aa, 0x0},
+	{0x020010, 0x0},
+	{0x120010, 0x0},
+	{0x220010, 0x0},
+	{0x020011, 0x0},
+	{0x120011, 0x0},
+	{0x220011, 0x0},
+	{0x0100ae, 0x0},
+	{0x1100ae, 0x0},
+	{0x2100ae, 0x0},
+	{0x0100af, 0x0},
+	{0x1100af, 0x0},
+	{0x2100af, 0x0},
+	{0x0110ae, 0x0},
+	{0x1110ae, 0x0},
+	{0x2110ae, 0x0},
+	{0x0110af, 0x0},
+	{0x1110af, 0x0},
+	{0x2110af, 0x0},
+	{0x020020, 0x0},
+	{0x120020, 0x0},
+	{0x220020, 0x0},
+	{0x0100a0, 0x0},
+	{0x0100a1, 0x0},
+	{0x0100a2, 0x0},
+	{0x0100a3, 0x0},
+	{0x0100a4, 0x0},
+	{0x0100a5, 0x0},
+	{0x0100a6, 0x0},
+	{0x0100a7, 0x0},
+	{0x0110a0, 0x0},
+	{0x0110a1, 0x0},
+	{0x0110a2, 0x0},
+	{0x0110a3, 0x0},
+	{0x0110a4, 0x0},
+	{0x0110a5, 0x0},
+	{0x0110a6, 0x0},
+	{0x0110a7, 0x0},
+	{0x02007c, 0x0},
+	{0x12007c, 0x0},
+	{0x22007c, 0x0},
+	{0x02007d, 0x0},
+	{0x12007d, 0x0},
+	{0x22007d, 0x0},
+	{0x0400fd, 0x0},
+	{0x0400c0, 0x0},
+	{0x090201, 0x0},
+	{0x190201, 0x0},
+	{0x290201, 0x0},
+	{0x090202, 0x0},
+	{0x190202, 0x0},
+	{0x290202, 0x0},
+	{0x090203, 0x0},
+	{0x190203, 0x0},
+	{0x290203, 0x0},
+	{0x090204, 0x0},
+	{0x190204, 0x0},
+	{0x290204, 0x0},
+	{0x090205, 0x0},
+	{0x190205, 0x0},
+	{0x290205, 0x0},
+	{0x090206, 0x0},
+	{0x190206, 0x0},
+	{0x290206, 0x0},
+	{0x090207, 0x0},
+	{0x190207, 0x0},
+	{0x290207, 0x0},
+	{0x090208, 0x0},
+	{0x190208, 0x0},
+	{0x290208, 0x0},
+	{0x010062, 0x0},
+	{0x010162, 0x0},
+	{0x010262, 0x0},
+	{0x010362, 0x0},
+	{0x010462, 0x0},
+	{0x010562, 0x0},
+	{0x010662, 0x0},
+	{0x010762, 0x0},
+	{0x010862, 0x0},
+	{0x011062, 0x0},
+	{0x011162, 0x0},
+	{0x011262, 0x0},
+	{0x011362, 0x0},
+	{0x011462, 0x0},
+	{0x011562, 0x0},
+	{0x011662, 0x0},
+	{0x011762, 0x0},
+	{0x011862, 0x0},
+	{0x020077, 0x0},
+	{0x010001, 0x0},
+	{0x011001, 0x0},
+	{0x010040, 0x0},
+	{0x010140, 0x0},
+	{0x010240, 0x0},
+	{0x010340, 0x0},
+	{0x010440, 0x0},
+	{0x010540, 0x0},
+	{0x010640, 0x0},
+	{0x010740, 0x0},
+	{0x010840, 0x0},
+	{0x010030, 0x0},
+	{0x010130, 0x0},
+	{0x010230, 0x0},
+	{0x010330, 0x0},
+	{0x010430, 0x0},
+	{0x010530, 0x0},
+	{0x010630, 0x0},
+	{0x010730, 0x0},
+	{0x010830, 0x0},
+	{0x011040, 0x0},
+	{0x011140, 0x0},
+	{0x011240, 0x0},
+	{0x011340, 0x0},
+	{0x011440, 0x0},
+	{0x011540, 0x0},
+	{0x011640, 0x0},
+	{0x011740, 0x0},
+	{0x011840, 0x0},
+	{0x011030, 0x0},
+	{0x011130, 0x0},
+	{0x011230, 0x0},
+	{0x011330, 0x0},
+	{0x011430, 0x0},
+	{0x011530, 0x0},
+	{0x011630, 0x0},
+	{0x011730, 0x0},
+	{0x011830, 0x0},
+};
+
+/* P0 message block paremeter for training firmware */
+struct dram_cfg_param ddr_fsp0_cfg[] = {
+	{ 0xd0000, 0x0 },
+	{ 0x54003, 0xc80 },
+	{ 0x54004, 0x2 },
+	{ 0x54005, 0x2228 },
+	{ 0x54006, 0x11 },
+	{ 0x54008, 0x131f },
+	{ 0x54009, 0xc8 },
+	{ 0x5400b, 0x2 },
+	{ 0x5400f, 0x100 },
+	{ 0x54012, 0x310 },
+	{ 0x54019, 0x2dd4 },
+	{ 0x5401a, 0x31 },
+	{ 0x5401b, 0x4d66 },
+	{ 0x5401c, 0x4d00 },
+	{ 0x5401e, 0x16 },
+	{ 0x5401f, 0x2dd4 },
+	{ 0x54020, 0x31 },
+	{ 0x54021, 0x4d66 },
+	{ 0x54022, 0x4d00 },
+	{ 0x54024, 0x16 },
+	{ 0x54032, 0xd400 },
+	{ 0x54033, 0x312d },
+	{ 0x54034, 0x6600 },
+	{ 0x54035, 0x4d },
+	{ 0x54036, 0x4d },
+	{ 0x54037, 0x1600 },
+	{ 0x54038, 0xd400 },
+	{ 0x54039, 0x312d },
+	{ 0x5403a, 0x6600 },
+	{ 0x5403b, 0x4d },
+	{ 0x5403c, 0x4d },
+	{ 0x5403d, 0x1600 },
+	{ 0xd0000, 0x1 },
+};
+
+/* P1 message block paremeter for training firmware */
+struct dram_cfg_param ddr_fsp1_cfg[] = {
+	{ 0xd0000, 0x0 },
+	{ 0x54002, 0x101 },
+	{ 0x54003, 0x190 },
+	{ 0x54004, 0x2 },
+	{ 0x54005, 0x2228 },
+	{ 0x54006, 0x11 },
+	{ 0x54008, 0x121f },
+	{ 0x54009, 0xc8 },
+	{ 0x5400b, 0x2 },
+	{ 0x5400f, 0x100 },
+	{ 0x54012, 0x310 },
+	{ 0x54019, 0x84 },
+	{ 0x5401a, 0x31 },
+	{ 0x5401b, 0x4d66 },
+	{ 0x5401c, 0x4d00 },
+	{ 0x5401e, 0x16 },
+	{ 0x5401f, 0x84 },
+	{ 0x54020, 0x31 },
+	{ 0x54021, 0x4d66 },
+	{ 0x54022, 0x4d00 },
+	{ 0x54024, 0x16 },
+	{ 0x54032, 0x8400 },
+	{ 0x54033, 0x3100 },
+	{ 0x54034, 0x6600 },
+	{ 0x54035, 0x4d },
+	{ 0x54036, 0x4d },
+	{ 0x54037, 0x1600 },
+	{ 0x54038, 0x8400 },
+	{ 0x54039, 0x3100 },
+	{ 0x5403a, 0x6600 },
+	{ 0x5403b, 0x4d },
+	{ 0x5403c, 0x4d },
+	{ 0x5403d, 0x1600 },
+	{ 0xd0000, 0x1 },
+};
+
+/* P2 message block paremeter for training firmware */
+struct dram_cfg_param ddr_fsp2_cfg[] = {
+	{ 0xd0000, 0x0 },
+	{ 0x54002, 0x102 },
+	{ 0x54003, 0x64 },
+	{ 0x54004, 0x2 },
+	{ 0x54005, 0x2228 },
+	{ 0x54006, 0x11 },
+	{ 0x54008, 0x121f },
+	{ 0x54009, 0xc8 },
+	{ 0x5400b, 0x2 },
+	{ 0x5400f, 0x100 },
+	{ 0x54012, 0x310 },
+	{ 0x54019, 0x84 },
+	{ 0x5401a, 0x31 },
+	{ 0x5401b, 0x4d66 },
+	{ 0x5401c, 0x4d00 },
+	{ 0x5401e, 0x16 },
+	{ 0x5401f, 0x84 },
+	{ 0x54020, 0x31 },
+	{ 0x54021, 0x4d66 },
+	{ 0x54022, 0x4d00 },
+	{ 0x54024, 0x16 },
+	{ 0x54032, 0x8400 },
+	{ 0x54033, 0x3100 },
+	{ 0x54034, 0x6600 },
+	{ 0x54035, 0x4d },
+	{ 0x54036, 0x4d },
+	{ 0x54037, 0x1600 },
+	{ 0x54038, 0x8400 },
+	{ 0x54039, 0x3100 },
+	{ 0x5403a, 0x6600 },
+	{ 0x5403b, 0x4d },
+	{ 0x5403c, 0x4d },
+	{ 0x5403d, 0x1600 },
+	{ 0xd0000, 0x1 },
+};
+
+/* P0 2D message block paremeter for training firmware */
+struct dram_cfg_param ddr_fsp0_2d_cfg[] = {
+	{ 0xd0000, 0x0 },
+	{ 0x54003, 0xc80 },
+	{ 0x54004, 0x2 },
+	{ 0x54005, 0x2228 },
+	{ 0x54006, 0x11 },
+	{ 0x54008, 0x61 },
+	{ 0x54009, 0xc8 },
+	{ 0x5400b, 0x2 },
+	{ 0x5400d, 0x100 },
+	{ 0x5400f, 0x100 },
+	{ 0x54010, 0x1f7f },
+	{ 0x54012, 0x310 },
+	{ 0x54019, 0x2dd4 },
+	{ 0x5401a, 0x31 },
+	{ 0x5401b, 0x4d66 },
+	{ 0x5401c, 0x4d00 },
+	{ 0x5401e, 0x16 },
+	{ 0x5401f, 0x2dd4 },
+	{ 0x54020, 0x31 },
+	{ 0x54021, 0x4d66 },
+	{ 0x54022, 0x4d00 },
+	{ 0x54024, 0x16 },
+	{ 0x54032, 0xd400 },
+	{ 0x54033, 0x312d },
+	{ 0x54034, 0x6600 },
+	{ 0x54035, 0x4d },
+	{ 0x54036, 0x4d },
+	{ 0x54037, 0x1600 },
+	{ 0x54038, 0xd400 },
+	{ 0x54039, 0x312d },
+	{ 0x5403a, 0x6600 },
+	{ 0x5403b, 0x4d },
+	{ 0x5403c, 0x4d },
+	{ 0x5403d, 0x1600 },
+	{ 0xd0000, 0x1 },
+};
+
+/* DRAM PHY init engine image */
+struct dram_cfg_param ddr_phy_pie[] = {
+	{ 0xd0000, 0x0 },
+	{ 0x90000, 0x10 },
+	{ 0x90001, 0x400 },
+	{ 0x90002, 0x10e },
+	{ 0x90003, 0x0 },
+	{ 0x90004, 0x0 },
+	{ 0x90005, 0x8 },
+	{ 0x90029, 0xb },
+	{ 0x9002a, 0x480 },
+	{ 0x9002b, 0x109 },
+	{ 0x9002c, 0x8 },
+	{ 0x9002d, 0x448 },
+	{ 0x9002e, 0x139 },
+	{ 0x9002f, 0x8 },
+	{ 0x90030, 0x478 },
+	{ 0x90031, 0x109 },
+	{ 0x90032, 0x0 },
+	{ 0x90033, 0xe8 },
+	{ 0x90034, 0x109 },
+	{ 0x90035, 0x2 },
+	{ 0x90036, 0x10 },
+	{ 0x90037, 0x139 },
+	{ 0x90038, 0xb },
+	{ 0x90039, 0x7c0 },
+	{ 0x9003a, 0x139 },
+	{ 0x9003b, 0x44 },
+	{ 0x9003c, 0x633 },
+	{ 0x9003d, 0x159 },
+	{ 0x9003e, 0x14f },
+	{ 0x9003f, 0x630 },
+	{ 0x90040, 0x159 },
+	{ 0x90041, 0x47 },
+	{ 0x90042, 0x633 },
+	{ 0x90043, 0x149 },
+	{ 0x90044, 0x4f },
+	{ 0x90045, 0x633 },
+	{ 0x90046, 0x179 },
+	{ 0x90047, 0x8 },
+	{ 0x90048, 0xe0 },
+	{ 0x90049, 0x109 },
+	{ 0x9004a, 0x0 },
+	{ 0x9004b, 0x7c8 },
+	{ 0x9004c, 0x109 },
+	{ 0x9004d, 0x0 },
+	{ 0x9004e, 0x1 },
+	{ 0x9004f, 0x8 },
+	{ 0x90050, 0x0 },
+	{ 0x90051, 0x45a },
+	{ 0x90052, 0x9 },
+	{ 0x90053, 0x0 },
+	{ 0x90054, 0x448 },
+	{ 0x90055, 0x109 },
+	{ 0x90056, 0x40 },
+	{ 0x90057, 0x633 },
+	{ 0x90058, 0x179 },
+	{ 0x90059, 0x1 },
+	{ 0x9005a, 0x618 },
+	{ 0x9005b, 0x109 },
+	{ 0x9005c, 0x40c0 },
+	{ 0x9005d, 0x633 },
+	{ 0x9005e, 0x149 },
+	{ 0x9005f, 0x8 },
+	{ 0x90060, 0x4 },
+	{ 0x90061, 0x48 },
+	{ 0x90062, 0x4040 },
+	{ 0x90063, 0x633 },
+	{ 0x90064, 0x149 },
+	{ 0x90065, 0x0 },
+	{ 0x90066, 0x4 },
+	{ 0x90067, 0x48 },
+	{ 0x90068, 0x40 },
+	{ 0x90069, 0x633 },
+	{ 0x9006a, 0x149 },
+	{ 0x9006b, 0x10 },
+	{ 0x9006c, 0x4 },
+	{ 0x9006d, 0x18 },
+	{ 0x9006e, 0x0 },
+	{ 0x9006f, 0x4 },
+	{ 0x90070, 0x78 },
+	{ 0x90071, 0x549 },
+	{ 0x90072, 0x633 },
+	{ 0x90073, 0x159 },
+	{ 0x90074, 0xd49 },
+	{ 0x90075, 0x633 },
+	{ 0x90076, 0x159 },
+	{ 0x90077, 0x94a },
+	{ 0x90078, 0x633 },
+	{ 0x90079, 0x159 },
+	{ 0x9007a, 0x441 },
+	{ 0x9007b, 0x633 },
+	{ 0x9007c, 0x149 },
+	{ 0x9007d, 0x42 },
+	{ 0x9007e, 0x633 },
+	{ 0x9007f, 0x149 },
+	{ 0x90080, 0x1 },
+	{ 0x90081, 0x633 },
+	{ 0x90082, 0x149 },
+	{ 0x90083, 0x0 },
+	{ 0x90084, 0xe0 },
+	{ 0x90085, 0x109 },
+	{ 0x90086, 0xa },
+	{ 0x90087, 0x10 },
+	{ 0x90088, 0x109 },
+	{ 0x90089, 0x9 },
+	{ 0x9008a, 0x3c0 },
+	{ 0x9008b, 0x149 },
+	{ 0x9008c, 0x9 },
+	{ 0x9008d, 0x3c0 },
+	{ 0x9008e, 0x159 },
+	{ 0x9008f, 0x18 },
+	{ 0x90090, 0x10 },
+	{ 0x90091, 0x109 },
+	{ 0x90092, 0x0 },
+	{ 0x90093, 0x3c0 },
+	{ 0x90094, 0x109 },
+	{ 0x90095, 0x18 },
+	{ 0x90096, 0x4 },
+	{ 0x90097, 0x48 },
+	{ 0x90098, 0x18 },
+	{ 0x90099, 0x4 },
+	{ 0x9009a, 0x58 },
+	{ 0x9009b, 0xb },
+	{ 0x9009c, 0x10 },
+	{ 0x9009d, 0x109 },
+	{ 0x9009e, 0x1 },
+	{ 0x9009f, 0x10 },
+	{ 0x900a0, 0x109 },
+	{ 0x900a1, 0x5 },
+	{ 0x900a2, 0x7c0 },
+	{ 0x900a3, 0x109 },
+	{ 0x40000, 0x811 },
+	{ 0x40020, 0x880 },
+	{ 0x40040, 0x0 },
+	{ 0x40060, 0x0 },
+	{ 0x40001, 0x4008 },
+	{ 0x40021, 0x83 },
+	{ 0x40041, 0x4f },
+	{ 0x40061, 0x0 },
+	{ 0x40002, 0x4040 },
+	{ 0x40022, 0x83 },
+	{ 0x40042, 0x51 },
+	{ 0x40062, 0x0 },
+	{ 0x40003, 0x811 },
+	{ 0x40023, 0x880 },
+	{ 0x40043, 0x0 },
+	{ 0x40063, 0x0 },
+	{ 0x40004, 0x720 },
+	{ 0x40024, 0xf },
+	{ 0x40044, 0x1740 },
+	{ 0x40064, 0x0 },
+	{ 0x40005, 0x16 },
+	{ 0x40025, 0x83 },
+	{ 0x40045, 0x4b },
+	{ 0x40065, 0x0 },
+	{ 0x40006, 0x716 },
+	{ 0x40026, 0xf },
+	{ 0x40046, 0x2001 },
+	{ 0x40066, 0x0 },
+	{ 0x40007, 0x716 },
+	{ 0x40027, 0xf },
+	{ 0x40047, 0x2800 },
+	{ 0x40067, 0x0 },
+	{ 0x40008, 0x716 },
+	{ 0x40028, 0xf },
+	{ 0x40048, 0xf00 },
+	{ 0x40068, 0x0 },
+	{ 0x40009, 0x720 },
+	{ 0x40029, 0xf },
+	{ 0x40049, 0x1400 },
+	{ 0x40069, 0x0 },
+	{ 0x4000a, 0xe08 },
+	{ 0x4002a, 0xc15 },
+	{ 0x4004a, 0x0 },
+	{ 0x4006a, 0x0 },
+	{ 0x4000b, 0x625 },
+	{ 0x4002b, 0x15 },
+	{ 0x4004b, 0x0 },
+	{ 0x4006b, 0x0 },
+	{ 0x4000c, 0x4028 },
+	{ 0x4002c, 0x80 },
+	{ 0x4004c, 0x0 },
+	{ 0x4006c, 0x0 },
+	{ 0x4000d, 0xe08 },
+	{ 0x4002d, 0xc1a },
+	{ 0x4004d, 0x0 },
+	{ 0x4006d, 0x0 },
+	{ 0x4000e, 0x625 },
+	{ 0x4002e, 0x1a },
+	{ 0x4004e, 0x0 },
+	{ 0x4006e, 0x0 },
+	{ 0x4000f, 0x4040 },
+	{ 0x4002f, 0x80 },
+	{ 0x4004f, 0x0 },
+	{ 0x4006f, 0x0 },
+	{ 0x40010, 0x2604 },
+	{ 0x40030, 0x15 },
+	{ 0x40050, 0x0 },
+	{ 0x40070, 0x0 },
+	{ 0x40011, 0x708 },
+	{ 0x40031, 0x5 },
+	{ 0x40051, 0x0 },
+	{ 0x40071, 0x2002 },
+	{ 0x40012, 0x8 },
+	{ 0x40032, 0x80 },
+	{ 0x40052, 0x0 },
+	{ 0x40072, 0x0 },
+	{ 0x40013, 0x2604 },
+	{ 0x40033, 0x1a },
+	{ 0x40053, 0x0 },
+	{ 0x40073, 0x0 },
+	{ 0x40014, 0x708 },
+	{ 0x40034, 0xa },
+	{ 0x40054, 0x0 },
+	{ 0x40074, 0x2002 },
+	{ 0x40015, 0x4040 },
+	{ 0x40035, 0x80 },
+	{ 0x40055, 0x0 },
+	{ 0x40075, 0x0 },
+	{ 0x40016, 0x60a },
+	{ 0x40036, 0x15 },
+	{ 0x40056, 0x1200 },
+	{ 0x40076, 0x0 },
+	{ 0x40017, 0x61a },
+	{ 0x40037, 0x15 },
+	{ 0x40057, 0x1300 },
+	{ 0x40077, 0x0 },
+	{ 0x40018, 0x60a },
+	{ 0x40038, 0x1a },
+	{ 0x40058, 0x1200 },
+	{ 0x40078, 0x0 },
+	{ 0x40019, 0x642 },
+	{ 0x40039, 0x1a },
+	{ 0x40059, 0x1300 },
+	{ 0x40079, 0x0 },
+	{ 0x4001a, 0x4808 },
+	{ 0x4003a, 0x880 },
+	{ 0x4005a, 0x0 },
+	{ 0x4007a, 0x0 },
+	{ 0x900a4, 0x0 },
+	{ 0x900a5, 0x790 },
+	{ 0x900a6, 0x11a },
+	{ 0x900a7, 0x8 },
+	{ 0x900a8, 0x7aa },
+	{ 0x900a9, 0x2a },
+	{ 0x900aa, 0x10 },
+	{ 0x900ab, 0x7b2 },
+	{ 0x900ac, 0x2a },
+	{ 0x900ad, 0x0 },
+	{ 0x900ae, 0x7c8 },
+	{ 0x900af, 0x109 },
+	{ 0x900b0, 0x10 },
+	{ 0x900b1, 0x10 },
+	{ 0x900b2, 0x109 },
+	{ 0x900b3, 0x10 },
+	{ 0x900b4, 0x2a8 },
+	{ 0x900b5, 0x129 },
+	{ 0x900b6, 0x8 },
+	{ 0x900b7, 0x370 },
+	{ 0x900b8, 0x129 },
+	{ 0x900b9, 0xa },
+	{ 0x900ba, 0x3c8 },
+	{ 0x900bb, 0x1a9 },
+	{ 0x900bc, 0xc },
+	{ 0x900bd, 0x408 },
+	{ 0x900be, 0x199 },
+	{ 0x900bf, 0x14 },
+	{ 0x900c0, 0x790 },
+	{ 0x900c1, 0x11a },
+	{ 0x900c2, 0x8 },
+	{ 0x900c3, 0x4 },
+	{ 0x900c4, 0x18 },
+	{ 0x900c5, 0xe },
+	{ 0x900c6, 0x408 },
+	{ 0x900c7, 0x199 },
+	{ 0x900c8, 0x8 },
+	{ 0x900c9, 0x8568 },
+	{ 0x900ca, 0x108 },
+	{ 0x900cb, 0x18 },
+	{ 0x900cc, 0x790 },
+	{ 0x900cd, 0x16a },
+	{ 0x900ce, 0x8 },
+	{ 0x900cf, 0x1d8 },
+	{ 0x900d0, 0x169 },
+	{ 0x900d1, 0x10 },
+	{ 0x900d2, 0x8558 },
+	{ 0x900d3, 0x168 },
+	{ 0x900d4, 0x70 },
+	{ 0x900d5, 0x788 },
+	{ 0x900d6, 0x16a },
+	{ 0x900d7, 0x1ff8 },
+	{ 0x900d8, 0x85a8 },
+	{ 0x900d9, 0x1e8 },
+	{ 0x900da, 0x50 },
+	{ 0x900db, 0x798 },
+	{ 0x900dc, 0x16a },
+	{ 0x900dd, 0x60 },
+	{ 0x900de, 0x7a0 },
+	{ 0x900df, 0x16a },
+	{ 0x900e0, 0x8 },
+	{ 0x900e1, 0x8310 },
+	{ 0x900e2, 0x168 },
+	{ 0x900e3, 0x8 },
+	{ 0x900e4, 0xa310 },
+	{ 0x900e5, 0x168 },
+	{ 0x900e6, 0xa },
+	{ 0x900e7, 0x408 },
+	{ 0x900e8, 0x169 },
+	{ 0x900e9, 0x6e },
+	{ 0x900ea, 0x0 },
+	{ 0x900eb, 0x68 },
+	{ 0x900ec, 0x0 },
+	{ 0x900ed, 0x408 },
+	{ 0x900ee, 0x169 },
+	{ 0x900ef, 0x0 },
+	{ 0x900f0, 0x8310 },
+	{ 0x900f1, 0x168 },
+	{ 0x900f2, 0x0 },
+	{ 0x900f3, 0xa310 },
+	{ 0x900f4, 0x168 },
+	{ 0x900f5, 0x1ff8 },
+	{ 0x900f6, 0x85a8 },
+	{ 0x900f7, 0x1e8 },
+	{ 0x900f8, 0x68 },
+	{ 0x900f9, 0x798 },
+	{ 0x900fa, 0x16a },
+	{ 0x900fb, 0x78 },
+	{ 0x900fc, 0x7a0 },
+	{ 0x900fd, 0x16a },
+	{ 0x900fe, 0x68 },
+	{ 0x900ff, 0x790 },
+	{ 0x90100, 0x16a },
+	{ 0x90101, 0x8 },
+	{ 0x90102, 0x8b10 },
+	{ 0x90103, 0x168 },
+	{ 0x90104, 0x8 },
+	{ 0x90105, 0xab10 },
+	{ 0x90106, 0x168 },
+	{ 0x90107, 0xa },
+	{ 0x90108, 0x408 },
+	{ 0x90109, 0x169 },
+	{ 0x9010a, 0x58 },
+	{ 0x9010b, 0x0 },
+	{ 0x9010c, 0x68 },
+	{ 0x9010d, 0x0 },
+	{ 0x9010e, 0x408 },
+	{ 0x9010f, 0x169 },
+	{ 0x90110, 0x0 },
+	{ 0x90111, 0x8b10 },
+	{ 0x90112, 0x168 },
+	{ 0x90113, 0x0 },
+	{ 0x90114, 0xab10 },
+	{ 0x90115, 0x168 },
+	{ 0x90116, 0x0 },
+	{ 0x90117, 0x1d8 },
+	{ 0x90118, 0x169 },
+	{ 0x90119, 0x80 },
+	{ 0x9011a, 0x790 },
+	{ 0x9011b, 0x16a },
+	{ 0x9011c, 0x18 },
+	{ 0x9011d, 0x7aa },
+	{ 0x9011e, 0x6a },
+	{ 0x9011f, 0xa },
+	{ 0x90120, 0x0 },
+	{ 0x90121, 0x1e9 },
+	{ 0x90122, 0x8 },
+	{ 0x90123, 0x8080 },
+	{ 0x90124, 0x108 },
+	{ 0x90125, 0xf },
+	{ 0x90126, 0x408 },
+	{ 0x90127, 0x169 },
+	{ 0x90128, 0xc },
+	{ 0x90129, 0x0 },
+	{ 0x9012a, 0x68 },
+	{ 0x9012b, 0x9 },
+	{ 0x9012c, 0x0 },
+	{ 0x9012d, 0x1a9 },
+	{ 0x9012e, 0x0 },
+	{ 0x9012f, 0x408 },
+	{ 0x90130, 0x169 },
+	{ 0x90131, 0x0 },
+	{ 0x90132, 0x8080 },
+	{ 0x90133, 0x108 },
+	{ 0x90134, 0x8 },
+	{ 0x90135, 0x7aa },
+	{ 0x90136, 0x6a },
+	{ 0x90137, 0x0 },
+	{ 0x90138, 0x8568 },
+	{ 0x90139, 0x108 },
+	{ 0x9013a, 0xb7 },
+	{ 0x9013b, 0x790 },
+	{ 0x9013c, 0x16a },
+	{ 0x9013d, 0x1f },
+	{ 0x9013e, 0x0 },
+	{ 0x9013f, 0x68 },
+	{ 0x90140, 0x8 },
+	{ 0x90141, 0x8558 },
+	{ 0x90142, 0x168 },
+	{ 0x90143, 0xf },
+	{ 0x90144, 0x408 },
+	{ 0x90145, 0x169 },
+	{ 0x90146, 0xd },
+	{ 0x90147, 0x0 },
+	{ 0x90148, 0x68 },
+	{ 0x90149, 0x0 },
+	{ 0x9014a, 0x408 },
+	{ 0x9014b, 0x169 },
+	{ 0x9014c, 0x0 },
+	{ 0x9014d, 0x8558 },
+	{ 0x9014e, 0x168 },
+	{ 0x9014f, 0x8 },
+	{ 0x90150, 0x3c8 },
+	{ 0x90151, 0x1a9 },
+	{ 0x90152, 0x3 },
+	{ 0x90153, 0x370 },
+	{ 0x90154, 0x129 },
+	{ 0x90155, 0x20 },
+	{ 0x90156, 0x2aa },
+	{ 0x90157, 0x9 },
+	{ 0x90158, 0x0 },
+	{ 0x90159, 0x400 },
+	{ 0x9015a, 0x10e },
+	{ 0x9015b, 0x8 },
+	{ 0x9015c, 0xe8 },
+	{ 0x9015d, 0x109 },
+	{ 0x9015e, 0x0 },
+	{ 0x9015f, 0x8140 },
+	{ 0x90160, 0x10c },
+	{ 0x90161, 0x10 },
+	{ 0x90162, 0x8138 },
+	{ 0x90163, 0x10c },
+	{ 0x90164, 0x8 },
+	{ 0x90165, 0x7c8 },
+	{ 0x90166, 0x101 },
+	{ 0x90167, 0x8 },
+	{ 0x90168, 0x448 },
+	{ 0x90169, 0x109 },
+	{ 0x9016a, 0xf },
+	{ 0x9016b, 0x7c0 },
+	{ 0x9016c, 0x109 },
+	{ 0x9016d, 0x0 },
+	{ 0x9016e, 0xe8 },
+	{ 0x9016f, 0x109 },
+	{ 0x90170, 0x47 },
+	{ 0x90171, 0x630 },
+	{ 0x90172, 0x109 },
+	{ 0x90173, 0x8 },
+	{ 0x90174, 0x618 },
+	{ 0x90175, 0x109 },
+	{ 0x90176, 0x8 },
+	{ 0x90177, 0xe0 },
+	{ 0x90178, 0x109 },
+	{ 0x90179, 0x0 },
+	{ 0x9017a, 0x7c8 },
+	{ 0x9017b, 0x109 },
+	{ 0x9017c, 0x8 },
+	{ 0x9017d, 0x8140 },
+	{ 0x9017e, 0x10c },
+	{ 0x9017f, 0x0 },
+	{ 0x90180, 0x1 },
+	{ 0x90181, 0x8 },
+	{ 0x90182, 0x8 },
+	{ 0x90183, 0x4 },
+	{ 0x90184, 0x8 },
+	{ 0x90185, 0x8 },
+	{ 0x90186, 0x7c8 },
+	{ 0x90187, 0x101 },
+	{ 0x90006, 0x0 },
+	{ 0x90007, 0x0 },
+	{ 0x90008, 0x8 },
+	{ 0x90009, 0x0 },
+	{ 0x9000a, 0x0 },
+	{ 0x9000b, 0x0 },
+	{ 0xd00e7, 0x400 },
+	{ 0x90017, 0x0 },
+	{ 0x9001f, 0x29 },
+	{ 0x90026, 0x6a },
+	{ 0x400d0, 0x0 },
+	{ 0x400d1, 0x101 },
+	{ 0x400d2, 0x105 },
+	{ 0x400d3, 0x107 },
+	{ 0x400d4, 0x10f },
+	{ 0x400d5, 0x202 },
+	{ 0x400d6, 0x20a },
+	{ 0x400d7, 0x20b },
+	{ 0x2003a, 0x2 },
+	{ 0x2000b, 0x64 },
+	{ 0x2000c, 0xc8 },
+	{ 0x2000d, 0x7d0 },
+	{ 0x2000e, 0x2c },
+	{ 0x12000b, 0xc },
+	{ 0x12000c, 0x19 },
+	{ 0x12000d, 0xfa },
+	{ 0x12000e, 0x10 },
+	{ 0x22000b, 0x3 },
+	{ 0x22000c, 0x6 },
+	{ 0x22000d, 0x3e },
+	{ 0x22000e, 0x10 },
+	{ 0x9000c, 0x0 },
+	{ 0x9000d, 0x173 },
+	{ 0x9000e, 0x60 },
+	{ 0x9000f, 0x6110 },
+	{ 0x90010, 0x2152 },
+	{ 0x90011, 0xdfbd },
+	{ 0x90012, 0x2060 },
+	{ 0x90013, 0x6152 },
+	{ 0x20010, 0x5a },
+	{ 0x20011, 0x3 },
+	{ 0x120010, 0x5a },
+	{ 0x120011, 0x3 },
+	{ 0x220010, 0x5a },
+	{ 0x220011, 0x3 },
+	{ 0x40080, 0xe0 },
+	{ 0x40081, 0x12 },
+	{ 0x40082, 0xe0 },
+	{ 0x40083, 0x12 },
+	{ 0x40084, 0xe0 },
+	{ 0x40085, 0x12 },
+	{ 0x140080, 0xe0 },
+	{ 0x140081, 0x12 },
+	{ 0x140082, 0xe0 },
+	{ 0x140083, 0x12 },
+	{ 0x140084, 0xe0 },
+	{ 0x140085, 0x12 },
+	{ 0x240080, 0xe0 },
+	{ 0x240081, 0x12 },
+	{ 0x240082, 0xe0 },
+	{ 0x240083, 0x12 },
+	{ 0x240084, 0xe0 },
+	{ 0x240085, 0x12 },
+	{ 0x400fd, 0xf },
+	{ 0x10011, 0x1 },
+	{ 0x10012, 0x1 },
+	{ 0x10013, 0x180 },
+	{ 0x10018, 0x1 },
+	{ 0x10002, 0x6209 },
+	{ 0x100b2, 0x1 },
+	{ 0x101b4, 0x1 },
+	{ 0x102b4, 0x1 },
+	{ 0x103b4, 0x1 },
+	{ 0x104b4, 0x1 },
+	{ 0x105b4, 0x1 },
+	{ 0x106b4, 0x1 },
+	{ 0x107b4, 0x1 },
+	{ 0x108b4, 0x1 },
+	{ 0x11011, 0x1 },
+	{ 0x11012, 0x1 },
+	{ 0x11013, 0x180 },
+	{ 0x11018, 0x1 },
+	{ 0x11002, 0x6209 },
+	{ 0x110b2, 0x1 },
+	{ 0x111b4, 0x1 },
+	{ 0x112b4, 0x1 },
+	{ 0x113b4, 0x1 },
+	{ 0x114b4, 0x1 },
+	{ 0x115b4, 0x1 },
+	{ 0x116b4, 0x1 },
+	{ 0x117b4, 0x1 },
+	{ 0x118b4, 0x1 },
+	{ 0x20089, 0x1 },
+	{ 0x20088, 0x19 },
+	{ 0xc0080, 0x2 },
+	{ 0xd0000, 0x1 }
+};
+
+struct dram_fsp_msg ddr_dram_fsp_msg[] = {
+	{
+		/* P0 3200mts 1D */
+		.drate = 3200,
+		.fw_type = FW_1D_IMAGE,
+		.fsp_cfg = ddr_fsp0_cfg,
+		.fsp_cfg_num = ARRAY_SIZE(ddr_fsp0_cfg),
+	},
+	{
+		/* P1 400mts 1D */
+		.drate = 400,
+		.fw_type = FW_1D_IMAGE,
+		.fsp_cfg = ddr_fsp1_cfg,
+		.fsp_cfg_num = ARRAY_SIZE(ddr_fsp1_cfg),
+	},
+	{
+		/* P2 100mts 1D */
+		.drate = 100,
+		.fw_type = FW_1D_IMAGE,
+		.fsp_cfg = ddr_fsp2_cfg,
+		.fsp_cfg_num = ARRAY_SIZE(ddr_fsp2_cfg),
+	},
+	{
+		/* P0 3200mts 2D */
+		.drate = 3200,
+		.fw_type = FW_2D_IMAGE,
+		.fsp_cfg = ddr_fsp0_2d_cfg,
+		.fsp_cfg_num = ARRAY_SIZE(ddr_fsp0_2d_cfg),
+	},
+};
+
+/* ddr timing config params */
+struct dram_timing_info dram_timing = {
+	.ddrc_cfg = ddr_ddrc_cfg,
+	.ddrc_cfg_num = ARRAY_SIZE(ddr_ddrc_cfg),
+	.ddrphy_cfg = ddr_ddrphy_cfg,
+	.ddrphy_cfg_num = ARRAY_SIZE(ddr_ddrphy_cfg),
+	.fsp_msg = ddr_dram_fsp_msg,
+	.fsp_msg_num = ARRAY_SIZE(ddr_dram_fsp_msg),
+	.ddrphy_trained_csr = ddr_ddrphy_trained_csr,
+	.ddrphy_trained_csr_num = ARRAY_SIZE(ddr_ddrphy_trained_csr),
+	.ddrphy_pie = ddr_phy_pie,
+	.ddrphy_pie_num = ARRAY_SIZE(ddr_phy_pie),
+	.fsp_table = { 3200, 400, 100, },
+};
diff --git a/configs/imx8mn_beacon_2g_defconfig b/configs/imx8mn_beacon_2g_defconfig
new file mode 100644
index 0000000..58b8e49
--- /dev/null
+++ b/configs/imx8mn_beacon_2g_defconfig
@@ -0,0 +1,133 @@
+CONFIG_ARM=y
+CONFIG_ARCH_IMX8M=y
+CONFIG_SYS_TEXT_BASE=0x40200000
+CONFIG_SPL_GPIO_SUPPORT=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_SYS_MALLOC_F_LEN=0x10000
+CONFIG_NR_DRAM_BANKS=1
+CONFIG_SYS_MEMTEST_START=0x40000000
+CONFIG_SYS_MEMTEST_END=0x44000000
+CONFIG_ENV_SIZE=0x2000
+CONFIG_ENV_OFFSET=0xFFFFDE00
+CONFIG_SYS_I2C_MXC_I2C1=y
+CONFIG_SYS_I2C_MXC_I2C2=y
+CONFIG_SYS_I2C_MXC_I2C3=y
+CONFIG_DM_GPIO=y
+CONFIG_SPL_TEXT_BASE=0x912000
+CONFIG_TARGET_IMX8MN_BEACON=y
+CONFIG_IMX8MN_BEACON_2GB_LPDDR=y
+CONFIG_SPL_SERIAL_SUPPORT=y
+CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL_SYS_MALLOC_F_LEN=0x2000
+CONFIG_SPL=y
+CONFIG_SPL_IMX_ROMAPI_LOADADDR=0x48000000
+CONFIG_DEFAULT_DEVICE_TREE="imx8mn-beacon-kit"
+CONFIG_FIT=y
+CONFIG_FIT_EXTERNAL_OFFSET=0x3000
+CONFIG_SPL_LOAD_FIT=y
+CONFIG_SPL_FIT_GENERATOR="arch/arm/mach-imx/mkimage_fit_atf.sh"
+CONFIG_OF_SYSTEM_SETUP=y
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/imx8m/imximage-8mn-lpddr4.cfg"
+CONFIG_DEFAULT_FDT_FILE="imx8mn-beacon-kit.dtb"
+CONFIG_ARCH_MISC_INIT=y
+CONFIG_SPL_BOARD_INIT=y
+CONFIG_SPL_BOOTROM_SUPPORT=y
+CONFIG_SPL_SEPARATE_BSS=y
+CONFIG_SPL_I2C_SUPPORT=y
+CONFIG_SPL_POWER_SUPPORT=y
+CONFIG_HUSH_PARSER=y
+CONFIG_SYS_PROMPT="u-boot=> "
+# CONFIG_BOOTM_NETBSD is not set
+# CONFIG_CMD_EXPORTENV is not set
+# CONFIG_CMD_IMPORTENV is not set
+CONFIG_CMD_ERASEENV=y
+# CONFIG_CMD_CRC32 is not set
+CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_CLK=y
+CONFIG_CMD_FUSE=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_PART=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_REGULATOR=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_FAT=y
+CONFIG_OF_CONTROL=y
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_OF_SPL_REMOVE_PROPS="interrupt-parent interrupts"
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_SYS_MMC_ENV_DEV=2
+CONFIG_SYS_MMC_ENV_PART=2
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_SPL_DM=y
+CONFIG_REGMAP=y
+CONFIG_SYSCON=y
+CONFIG_SPL_CLK_COMPOSITE_CCF=y
+CONFIG_CLK_COMPOSITE_CCF=y
+CONFIG_SPL_CLK_IMX8MN=y
+CONFIG_CLK_IMX8MN=y
+CONFIG_USB_FUNCTION_FASTBOOT=y
+CONFIG_FASTBOOT_BUF_ADDR=0x42800000
+CONFIG_FASTBOOT_BUF_SIZE=0x40000000
+CONFIG_FASTBOOT_FLASH=y
+CONFIG_FASTBOOT_FLASH_MMC_DEV=0
+CONFIG_MXC_GPIO=y
+CONFIG_DM_PCA953X=y
+CONFIG_DM_I2C=y
+CONFIG_SYS_I2C_MXC=y
+CONFIG_DM_MMC=y
+CONFIG_SUPPORT_EMMC_BOOT=y
+CONFIG_MMC_IO_VOLTAGE=y
+CONFIG_MMC_UHS_SUPPORT=y
+CONFIG_MMC_HS400_ES_SUPPORT=y
+CONFIG_MMC_HS400_SUPPORT=y
+CONFIG_FSL_USDHC=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SF_DEFAULT_MODE=0
+CONFIG_SF_DEFAULT_SPEED=40000000
+CONFIG_SPI_FLASH_BAR=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_PHYLIB=y
+CONFIG_PHY_ATHEROS=y
+CONFIG_DM_ETH=y
+CONFIG_PHY_GIGE=y
+CONFIG_FEC_MXC=y
+CONFIG_MII=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_IMX8M=y
+CONFIG_DM_PMIC=y
+# CONFIG_SPL_PMIC_CHILDREN is not set
+CONFIG_DM_PMIC_BD71837=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_BD71837=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_GPIO=y
+CONFIG_DM_RESET=y
+CONFIG_DM_SERIAL=y
+# CONFIG_SPL_DM_SERIAL is not set
+CONFIG_MXC_UART=y
+CONFIG_SPI=y
+CONFIG_DM_SPI=y
+CONFIG_SYSRESET=y
+CONFIG_SYSRESET_PSCI=y
+CONFIG_DM_THERMAL=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+# CONFIG_SPL_DM_USB is not set
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_GADGET_MANUFACTURER="FSL"
+CONFIG_USB_GADGET_VENDOR_NUM=0x0525
+CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5
+CONFIG_CI_UDC=y
+CONFIG_SDP_LOADADDR=0x0
+CONFIG_OF_LIBFDT_OVERLAY=y
diff --git a/include/configs/imx8mn_beacon.h b/include/configs/imx8mn_beacon.h
index 7a247cc..9ce60fd 100644
--- a/include/configs/imx8mn_beacon.h
+++ b/include/configs/imx8mn_beacon.h
@@ -126,7 +126,11 @@
 
 #define CONFIG_SYS_SDRAM_BASE		0x40000000
 #define PHYS_SDRAM			0x40000000
+#if CONFIG_IS_ENABLED(IMX8MN_BEACON_2GB_LPDDR)
+#define PHYS_SDRAM_SIZE		0x80000000 /* 2GB DDR */
+#else
 #define PHYS_SDRAM_SIZE		0x40000000 /* 1GB DDR */
+#endif
 
 #define CONFIG_MXC_UART_BASE		UART2_BASE_ADDR