Merge branch 'master' of git://git.denx.de/u-boot-arm

* 'master' of git://git.denx.de/u-boot-arm:
  tegra: define fdt_load/fdt_high variables
  tegra: enable bootz command
  tegra: usb: Fix device enumeration problem of USB1
  tegra: trimslice: set up serial flash pinmux
  tegra: add pin_mux_spi() board initialization function
  tegra: add GMC/GMD funcmux entry for SFLASH
  tegra: bootcmd: start USB only when needed
  tegra: bootcmd enhancements
  tegra: add enterrcm command
  tegra: enable CONFIG_ENV_VARS_UBOOT_CONFIG
  Add env vars describing U-Boot target board
  tegra: usb: fix wrong error check
  tegra: add ULPI on USB2 funcmux entry
  tegra: fix leftover CONFIG_TEGRA2_MMC & _SPI build switches
  tegra: Add Tamonten Evaluation Carrier support
  tegra: Use SD write-protect GPIO on Tamonten
  tegra: Implement gpio_early_init() on Tamonten
  tegra: Allow boards to perform early GPIO setup
  tegra: plutux: Add device tree support
  tegra: medcom: Add device tree support
  tegra: Rework Tamonten support
  beagle: add eeprom expansion board info for bct brettl4

Signed-off-by: Wolfgang Denk <wd@denx.de>

5 files changed, 189 insertions, 34 deletions

diff --git a/include/configs/medcom.h b/include/configs/medcom.h
index bdea7c9c53..c84db03e76 100644
--- a/include/configs/medcom.h
+++ b/include/configs/medcom.h
@@ -1,7 +1,7 @@
 /*
  *  (C) Copyright 2010,2011
  *  NVIDIA Corporation <www.nvidia.com>
- *  (C) Copyright 2011
+ *  (C) Copyright 2011-2012
  *  Avionic Design GmbH <www.avionic-design.de>
  *
  * See file CREDITS for list of people who contributed to this
@@ -28,6 +28,11 @@
 
 #include "tegra2-common.h"
 
+/* Enable fdt support for Medcom. Flash the image in u-boot-dtb.bin */
+#define CONFIG_DEFAULT_DEVICE_TREE	tegra2-medcom
+#define CONFIG_OF_CONTROL
+#define CONFIG_OF_SEPARATE
+
 /* High-level configuration options */
 #define V_PROMPT			"Tegra2 (Medcom) # "
 #define CONFIG_TEGRA2_BOARD_STRING	"Avionic Design Medcom"
@@ -47,6 +52,20 @@
 #define CONFIG_TEGRA_MMC
 #define CONFIG_CMD_MMC
 
+/* USB host support */
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_TEGRA
+#define CONFIG_USB_STORAGE
+#define CONFIG_CMD_USB
+
+/* USB networking support */
+#define CONFIG_USB_HOST_ETHER
+#define CONFIG_USB_ETHER_SMSC95XX
+
+/* General networking support */
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_DHCP
+
 #define CONFIG_DOS_PARTITION
 #define CONFIG_EFI_PARTITION
 #define CONFIG_CMD_EXT2
diff --git a/include/configs/plutux.h b/include/configs/plutux.h
index 6397eb104a..9870590bd6 100644
--- a/include/configs/plutux.h
+++ b/include/configs/plutux.h
@@ -1,7 +1,7 @@
 /*
  *  (C) Copyright 2010,2011
  *  NVIDIA Corporation <www.nvidia.com>
- *  (C) Copyright 2011
+ *  (C) Copyright 2011-2012
  *  Avionic Design GmbH <www.avionic-design.de>
  *
  * See file CREDITS for list of people who contributed to this
@@ -28,6 +28,11 @@
 
 #include "tegra2-common.h"
 
+/* Enable fdt support for Plutux. Flash the image in u-boot-dtb.bin */
+#define CONFIG_DEFAULT_DEVICE_TREE	tegra2-plutux
+#define CONFIG_OF_CONTROL
+#define CONFIG_OF_SEPARATE
+
 /* High-level configuration options */
 #define V_PROMPT			"Tegra2 (Plutux) # "
 #define CONFIG_TEGRA2_BOARD_STRING	"Avionic Design Plutux"
@@ -47,6 +52,20 @@
 #define CONFIG_TEGRA_MMC
 #define CONFIG_CMD_MMC
 
+/* USB host support */
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_TEGRA
+#define CONFIG_USB_STORAGE
+#define CONFIG_CMD_USB
+
+/* USB networking support */
+#define CONFIG_USB_HOST_ETHER
+#define CONFIG_USB_ETHER_SMSC95XX
+
+/* General networking support */
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_DHCP
+
 #define CONFIG_DOS_PARTITION
 #define CONFIG_EFI_PARTITION
 #define CONFIG_CMD_EXT2
diff --git a/include/configs/tec.h b/include/configs/tec.h
new file mode 100644
index 0000000000..3d0a78825b
--- /dev/null
+++ b/include/configs/tec.h
@@ -0,0 +1,82 @@
+/*
+ *  (C) Copyright 2010,2011
+ *  NVIDIA Corporation <www.nvidia.com>
+ *  (C) Copyright 2011-2012
+ *  Avionic Design GmbH <www.avionic-design.de>
+ *
+ * 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 __CONFIG_H
+#define __CONFIG_H
+
+#include "tegra2-common.h"
+
+/* Enable fdt support for TEC. Flash the image in u-boot-dtb.bin */
+#define CONFIG_DEFAULT_DEVICE_TREE	tegra2-tec
+#define CONFIG_OF_CONTROL
+#define CONFIG_OF_SEPARATE
+
+/* High-level configuration options */
+#define V_PROMPT			"Tegra2 (TEC) # "
+#define CONFIG_TEGRA2_BOARD_STRING	"Avionic Design Tamonten Evaluation Carrier"
+#define CONFIG_SYS_BOARD_ODMDATA	0x2b0d8011
+
+/* Board-specific serial config */
+#define CONFIG_SERIAL_MULTI
+#define CONFIG_TEGRA2_ENABLE_UARTD	/* UARTD: debug UART */
+#define CONFIG_SYS_NS16550_COM1		NV_PA_APB_UARTD_BASE
+
+#define CONFIG_BOARD_EARLY_INIT_F
+
+#define CONFIG_ENV_IS_NOWHERE
+
+/* SD/MMC */
+#define CONFIG_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_TEGRA_MMC
+#define CONFIG_CMD_MMC
+
+/* USB host support */
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_TEGRA
+#define CONFIG_USB_STORAGE
+#define CONFIG_CMD_USB
+
+/* USB networking support */
+#define CONFIG_USB_HOST_ETHER
+#define CONFIG_USB_ETHER_SMSC95XX
+
+/* General networking support */
+#define CONFIG_CMD_NET
+#define CONFIG_CMD_DHCP
+
+#define CONFIG_DOS_PARTITION
+#define CONFIG_EFI_PARTITION
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+
+#define CONFIG_FIT
+
+#define CONFIG_BOOTCOMMAND				\
+	"mmc rescan;"					\
+	"ext2load mmc 0 0x17000000 /boot/uImage;"	\
+	"bootm"
+
+#endif /* __CONFIG_H */
diff --git a/include/configs/tegra2-common-post.h b/include/configs/tegra2-common-post.h
index 0484a522d5..c21fc28dfe 100644
--- a/include/configs/tegra2-common-post.h
+++ b/include/configs/tegra2-common-post.h
@@ -31,15 +31,15 @@
 #else
 
 #ifdef CONFIG_CMD_EXT2
-#define BOOTCMD_FS_EXT2 "ext2 "
+#define BOOT_FSTYPE_EXT2 "ext2 "
 #else
-#define BOOTCMD_FS_EXT2 ""
+#define BOOT_FSTYPE_EXT2 ""
 #endif
 
 #ifdef CONFIG_CMD_FAT
-#define BOOTCMD_FS_FAT "fat"
+#define BOOT_FSTYPE_FAT "fat"
 #else
-#define BOOTCMD_FS_FAT ""
+#define BOOT_FSTYPE_FAT ""
 #endif
 
 #ifdef CONFIG_CMD_MMC
@@ -47,71 +47,103 @@
 	"mmc_boot=" \
 		"setenv devtype mmc; " \
 		"if mmc dev ${devnum}; then " \
-			"run script_boot; " \
+			"run scan_boot; " \
 		"fi\0" \
-	"mmc0_boot=setenv devnum 0; run mmc_boot;\0" \
-	"mmc1_boot=setenv devnum 1; run mmc_boot;\0" \
-	"bootcmd_mmc=run mmc1_boot; run mmc0_boot\0"
-#define BOOTCMD_MMC "run bootcmd_mmc; "
+	"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 BOOTCMD_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 script_boot; " \
+			"run scan_boot; " \
 		"fi\0" \
-	"usb0_boot=setenv devnum 0; run usb_boot;\0" \
-	"bootcmd_usb=run usb0_boot\0"
-#define BOOTCMD_USB "run bootcmd_usb; "
-#define BOOTCMD_INIT_USB "usb start 0; "
+	\
+	"bootcmd_usb0=setenv devnum 0; run usb_boot;\0"
+#define BOOT_TARGETS_USB "usb0"
 #else
-#define BOOTCMDS_USB ""
-#define BOOTCMD_USB ""
 #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 BOOTCMD_DHCP "run bootcmd_dhcp; "
+#define BOOT_TARGETS_DHCP "dhcp"
 #else
 #define BOOTCMDS_DHCP ""
-#define BOOTCMD_DHCP ""
+#define BOOT_TARGETS_DHCP ""
 #endif
 
 #define BOOTCMDS_COMMON \
 	"scriptaddr=0x400000\0" \
+	\
 	"rootpart=1\0" \
-	"script_boot="													\
-		"for fs in " BOOTCMD_FS_EXT2 BOOTCMD_FS_FAT "; do "							\
-		    "for prefix in / /boot/; do "									\
-			"for script in boot.scr.uimg boot.scr; do "							\
-			    "echo Scanning ${devtype} ${devnum}:${rootpart} ${fs} ${prefix}${script} ...; "		\
-			    "if ${fs}load ${devtype} ${devnum}:${rootpart} ${scriptaddr} ${prefix}${script}; then "	\
-				"echo ${script} found! Executing ...;"							\
-				"source ${scriptaddr};"									\
-			    "fi; "											\
-			"done; "											\
-		    "done; "												\
-		"done;\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 BOOTCMD_INIT_USB BOOTCMD_USB BOOTCMD_MMC BOOTCMD_DHCP
+#define CONFIG_BOOTCOMMAND \
+	"for target in ${boot_targets}; do run bootcmd_${target}; done"
 
 #endif
 
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	TEGRA2_DEVICE_SETTINGS \
+	"fdt_load=0x01000000\0" \
+	"fdt_high=01100000\0" \
 	BOOTCMDS_COMMON
 
 #endif /* __TEGRA2_COMMON_POST_H */
diff --git a/include/configs/tegra2-common.h b/include/configs/tegra2-common.h
index 94e1aa628d..680776270b 100644
--- a/include/configs/tegra2-common.h
+++ b/include/configs/tegra2-common.h
@@ -68,6 +68,7 @@
 #endif
 
 /* Environment */
+#define CONFIG_ENV_VARS_UBOOT_CONFIG
 #define CONFIG_ENV_SIZE			0x2000	/* Total Size Environment */
 
 /*
@@ -192,4 +193,6 @@
 
 #define CONFIG_TEGRA_GPIO
 #define CONFIG_CMD_GPIO
+#define CONFIG_CMD_ENTERRCM
+#define CONFIG_CMD_BOOTZ
 #endif /* __TEGRA2_COMMON_H */