diff --git a/include/configs/tegra20-common-post.h b/include/configs/tegra20-common-post.h
new file mode 100644
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+++ b/include/configs/tegra20-common-post.h
@@ -0,0 +1,149 @@
+/*
+ * (C) Copyright 2010-2012
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __TEGRA20_COMMON_POST_H
+#define __TEGRA20_COMMON_POST_H
+
+#ifdef CONFIG_BOOTCOMMAND
+
+#define BOOTCMDS_COMMON ""
+
+#else
+
+#ifdef CONFIG_CMD_EXT2
+#define BOOT_FSTYPE_EXT2 "ext2 "
+#else
+#define BOOT_FSTYPE_EXT2 ""
+#endif
+
+#ifdef CONFIG_CMD_FAT
+#define BOOT_FSTYPE_FAT "fat"
+#else
+#define BOOT_FSTYPE_FAT ""
+#endif
+
+#ifdef CONFIG_CMD_MMC
+#define BOOTCMDS_MMC \
+	"mmc_boot=" \
+		"setenv devtype mmc; " \
+		"if mmc dev ${devnum}; then " \
+			"run scan_boot; " \
+		"fi\0" \
+	"bootcmd_mmc0=setenv devnum 0; run mmc_boot;\0" \
+	"bootcmd_mmc1=setenv devnum 1; run mmc_boot;\0"
+#define BOOT_TARGETS_MMC "mmc1 mmc0"
+#else
+#define BOOTCMDS_MMC ""
+#define BOOT_TARGETS_MMC ""
+#endif
+
+#ifdef CONFIG_CMD_USB
+#define BOOTCMD_INIT_USB "run usb_init; "
+#define BOOTCMDS_USB \
+	"usb_init=" \
+		"if ${usb_need_init}; then " \
+			"set usb_need_init false; " \
+			"usb start 0; " \
+		"fi\0" \
+	\
+	"usb_boot=" \
+		"setenv devtype usb; " \
+		BOOTCMD_INIT_USB \
+		"if usb dev ${devnum}; then " \
+			"run scan_boot; " \
+		"fi\0" \
+	\
+	"bootcmd_usb0=setenv devnum 0; run usb_boot;\0"
+#define BOOT_TARGETS_USB "usb0"
+#else
+#define BOOTCMD_INIT_USB ""
+#define BOOTCMDS_USB ""
+#define BOOT_TARGETS_USB ""
+#endif
+
+#ifdef CONFIG_CMD_DHCP
+#define BOOTCMDS_DHCP \
+	"bootcmd_dhcp=" \
+		BOOTCMD_INIT_USB \
+		"if dhcp ${scriptaddr} boot.scr.uimg; then "\
+			"source ${scriptaddr}; " \
+		"fi\0"
+#define BOOT_TARGETS_DHCP "dhcp"
+#else
+#define BOOTCMDS_DHCP ""
+#define BOOT_TARGETS_DHCP ""
+#endif
+
+#define BOOTCMDS_COMMON \
+	"scriptaddr=0x400000\0" \
+	\
+	"rootpart=1\0" \
+	\
+	"script_boot="                                                    \
+		"if ${fs}load ${devtype} ${devnum}:${rootpart} "          \
+				"${scriptaddr} ${prefix}${script}; then " \
+			"echo ${script} found! Executing ...;"            \
+			"source ${scriptaddr};"                           \
+		"fi;\0"                                                   \
+	\
+	"scan_boot="                                                      \
+		"echo Scanning ${devtype} ${devnum}...; "                 \
+		"for fs in ${boot_fstypes}; do "                          \
+			"for prefix in ${boot_prefixes}; do "             \
+				"for script in ${boot_scripts}; do "      \
+					"run script_boot; "               \
+				"done; "                                  \
+			"done; "                                          \
+		"done;\0"                                                 \
+	\
+	"boot_targets=" \
+		BOOT_TARGETS_MMC " " \
+		BOOT_TARGETS_USB " " \
+		BOOT_TARGETS_DHCP " " \
+		"\0" \
+	\
+	"boot_fstypes=" \
+		BOOT_FSTYPE_EXT2 " " \
+		BOOT_FSTYPE_FAT " " \
+		"\0" \
+	\
+	"boot_prefixes=/ /boot/\0" \
+	\
+	"boot_scripts=boot.scr.uimg boot.scr\0" \
+	\
+	BOOTCMDS_MMC \
+	BOOTCMDS_USB \
+	BOOTCMDS_DHCP
+
+#define CONFIG_BOOTCOMMAND \
+	"for target in ${boot_targets}; do run bootcmd_${target}; done"
+
+#endif
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	TEGRA20_DEVICE_SETTINGS \
+	"fdt_load=0x01000000\0" \
+	"fdt_high=01100000\0" \
+	BOOTCMDS_COMMON
+
+#endif /* __TEGRA20_COMMON_POST_H */