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-rw-r--r--MAINTAINERS1
-rw-r--r--README14
-rw-r--r--arch/arm/cpu/armv7/tegra2/Makefile1
-rw-r--r--arch/arm/cpu/armv7/tegra2/cmd_enterrcm.c65
-rw-r--r--arch/arm/cpu/armv7/tegra2/funcmux.c23
-rw-r--r--arch/arm/cpu/armv7/tegra2/usb.c2
-rw-r--r--arch/arm/include/asm/arch-tegra2/funcmux.h6
-rw-r--r--arch/arm/include/asm/arch-tegra2/tegra2.h1
-rw-r--r--board/avionic-design/common/tamonten.c65
-rw-r--r--board/avionic-design/common/tamonten.h32
-rw-r--r--board/avionic-design/dts/tegra2-medcom.dts58
-rw-r--r--board/avionic-design/dts/tegra2-plutux.dts58
-rw-r--r--board/avionic-design/dts/tegra2-tec.dts58
-rw-r--r--board/avionic-design/medcom/Makefile6
-rw-r--r--board/avionic-design/medcom/medcom.c45
-rw-r--r--board/avionic-design/plutux/Makefile6
-rw-r--r--board/avionic-design/plutux/plutux.c45
-rw-r--r--board/avionic-design/tec/Makefile50
-rw-r--r--board/compal/paz00/paz00.c4
-rw-r--r--board/compulab/trimslice/trimslice.c7
-rw-r--r--board/nvidia/common/board.c16
-rw-r--r--board/nvidia/common/board.h1
-rw-r--r--board/ti/beagle/beagle.c8
-rw-r--r--boards.cfg1
-rw-r--r--common/env_common.c11
-rw-r--r--common/env_embedded.c11
-rw-r--r--drivers/usb/host/ehci-tegra.c18
-rw-r--r--include/configs/medcom.h21
-rw-r--r--include/configs/plutux.h21
-rw-r--r--include/configs/tec.h82
-rw-r--r--include/configs/tegra2-common-post.h96
-rw-r--r--include/configs/tegra2-common.h3
-rwxr-xr-xmkconfig8
33 files changed, 628 insertions, 216 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index 54eeab7..fd0c65c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -813,6 +813,7 @@ Thierry Reding <thierry.reding@avionic-design.de>
plutux Tegra2 (ARM7 & A9 Dual Core)
medcom Tegra2 (ARM7 & A9 Dual Core)
+ tec Tegra2 (ARM7 & A9 Dual Core)
Christian Riesch <christian.riesch@omicron.at>
Manfred Rudigier <manfred.rudigier@omicron.at>
diff --git a/README b/README
index bb1b725..dac46f3 100644
--- a/README
+++ b/README
@@ -2229,6 +2229,20 @@ The following options need to be configured:
the environment like the "source" command or the
boot command first.
+ CONFIG_ENV_VARS_UBOOT_CONFIG
+
+ Define this in order to add variables describing the
+ U-Boot build configuration to the default environment.
+ These will be named arch, cpu, board, vendor, and soc.
+
+ Enabling this option will cause the following to be defined:
+
+ - CONFIG_SYS_ARCH
+ - CONFIG_SYS_CPU
+ - CONFIG_SYS_BOARD
+ - CONFIG_SYS_VENDOR
+ - CONFIG_SYS_SOC
+
- DataFlash Support:
CONFIG_HAS_DATAFLASH
diff --git a/arch/arm/cpu/armv7/tegra2/Makefile b/arch/arm/cpu/armv7/tegra2/Makefile
index 08c4137..80da453 100644
--- a/arch/arm/cpu/armv7/tegra2/Makefile
+++ b/arch/arm/cpu/armv7/tegra2/Makefile
@@ -39,6 +39,7 @@ COBJS-$(CONFIG_TEGRA_CLOCK_SCALING) += emc.o
COBJS-$(CONFIG_TEGRA_PMU) += pmu.o
COBJS-$(CONFIG_USB_EHCI_TEGRA) += usb.o
COBJS-$(CONFIG_TEGRA2_LP0) += crypto.o warmboot.o warmboot_avp.o
+COBJS-$(CONFIG_CMD_ENTERRCM) += cmd_enterrcm.o
COBJS := $(COBJS-y)
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
diff --git a/arch/arm/cpu/armv7/tegra2/cmd_enterrcm.c b/arch/arm/cpu/armv7/tegra2/cmd_enterrcm.c
new file mode 100644
index 0000000..2fcd107
--- /dev/null
+++ b/arch/arm/cpu/armv7/tegra2/cmd_enterrcm.c
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved.
+ *
+ * Derived from code (arch/arm/lib/reset.c) that is:
+ *
+ * (C) Copyright 2002
+ * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
+ * Marius Groeger <mgroeger@sysgo.de>
+ *
+ * (C) Copyright 2002
+ * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
+ * Alex Zuepke <azu@sysgo.de>
+ *
+ * (C) Copyright 2002
+ * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
+ *
+ * (C) Copyright 2004
+ * DAVE Srl
+ * http://www.dave-tech.it
+ * http://www.wawnet.biz
+ * mailto:info@wawnet.biz
+ *
+ * (C) Copyright 2004 Texas Insturments
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <common.h>
+#include <asm/arch/tegra2.h>
+#include <asm/arch/pmc.h>
+
+static int do_enterrcm(cmd_tbl_t *cmdtp, int flag, int argc,
+ char * const argv[])
+{
+ struct pmc_ctlr *pmc = (struct pmc_ctlr *)TEGRA2_PMC_BASE;
+
+ puts("Entering RCM...\n");
+ udelay(50000);
+
+ pmc->pmc_scratch0 = 2;
+ disable_interrupts();
+ reset_cpu(0);
+
+ return 0;
+}
+
+U_BOOT_CMD(
+ enterrcm, 1, 0, do_enterrcm,
+ "reset Tegra and enter USB Recovery Mode",
+ ""
+);
diff --git a/arch/arm/cpu/armv7/tegra2/funcmux.c b/arch/arm/cpu/armv7/tegra2/funcmux.c
index 820ba4e9..4a31a4c 100644
--- a/arch/arm/cpu/armv7/tegra2/funcmux.c
+++ b/arch/arm/cpu/armv7/tegra2/funcmux.c
@@ -209,9 +209,30 @@ int funcmux_select(enum periph_id id, int config)
pinmux_set_func(grp[i], PMUX_FUNC_KBC);
pinmux_set_pullupdown(grp[i], PMUX_PULL_UP);
}
+ }
+ break;
- break;
+ case PERIPH_ID_USB2:
+ if (config == FUNCMUX_USB2_ULPI) {
+ pinmux_set_func(PINGRP_UAA, PMUX_FUNC_ULPI);
+ pinmux_set_func(PINGRP_UAB, PMUX_FUNC_ULPI);
+ pinmux_set_func(PINGRP_UDA, PMUX_FUNC_ULPI);
+
+ pinmux_tristate_disable(PINGRP_UAA);
+ pinmux_tristate_disable(PINGRP_UAB);
+ pinmux_tristate_disable(PINGRP_UDA);
}
+ break;
+
+ case PERIPH_ID_SPI1:
+ if (config == FUNCMUX_SPI1_GMC_GMD) {
+ pinmux_set_func(PINGRP_GMC, PMUX_FUNC_SFLASH);
+ pinmux_set_func(PINGRP_GMD, PMUX_FUNC_SFLASH);
+
+ pinmux_tristate_disable(PINGRP_GMC);
+ pinmux_tristate_disable(PINGRP_GMD);
+ }
+ break;
default:
debug("%s: invalid periph_id %d", __func__, id);
diff --git a/arch/arm/cpu/armv7/tegra2/usb.c b/arch/arm/cpu/armv7/tegra2/usb.c
index c80de7f..5f2b243 100644
--- a/arch/arm/cpu/armv7/tegra2/usb.c
+++ b/arch/arm/cpu/armv7/tegra2/usb.c
@@ -290,7 +290,7 @@ static int init_usb_controller(struct fdt_usb *config,
break;
udelay(1);
}
- if (loop_count == 100000)
+ if (!loop_count)
return -1;
return 0;
diff --git a/arch/arm/include/asm/arch-tegra2/funcmux.h b/arch/arm/include/asm/arch-tegra2/funcmux.h
index b16c496..dcd512f 100644
--- a/arch/arm/include/asm/arch-tegra2/funcmux.h
+++ b/arch/arm/include/asm/arch-tegra2/funcmux.h
@@ -51,6 +51,12 @@ enum {
FUNCMUX_SDMMC4_ATC_ATD_8BIT = 0,
FUNCMUX_SDMMC4_ATB_GMA_4_BIT,
FUNCMUX_SDMMC4_ATB_GMA_GME_8_BIT,
+
+ /* USB configs */
+ FUNCMUX_USB2_ULPI = 0,
+
+ /* Serial Flash configs */
+ FUNCMUX_SPI1_GMC_GMD = 0,
};
/**
diff --git a/arch/arm/include/asm/arch-tegra2/tegra2.h b/arch/arm/include/asm/arch-tegra2/tegra2.h
index 3c8d8a8..13d68c0 100644
--- a/arch/arm/include/asm/arch-tegra2/tegra2.h
+++ b/arch/arm/include/asm/arch-tegra2/tegra2.h
@@ -45,6 +45,7 @@
#define NV_PA_CSITE_BASE 0x70040000
#define TEGRA_USB1_BASE 0xC5000000
#define TEGRA_USB3_BASE 0xC5008000
+#define TEGRA_USB_ADDR_MASK 0xFFFFC000
#define TEGRA2_SDRC_CS0 NV_PA_SDRAM_BASE
#define LOW_LEVEL_SRAM_STACK 0x4000FFFC
diff --git a/board/avionic-design/common/tamonten.c b/board/avionic-design/common/tamonten.c
index f23b657..2c14462 100644
--- a/board/avionic-design/common/tamonten.c
+++ b/board/avionic-design/common/tamonten.c
@@ -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
@@ -36,75 +36,50 @@
#include <asm/arch/pinmux.h>
#include <asm/arch/uart.h>
#include <asm/arch/mmc.h>
-#include "tamonten.h"
-#ifdef CONFIG_TEGRA2_MMC
+#ifdef CONFIG_TEGRA_MMC
#include <mmc.h>
#endif
-DECLARE_GLOBAL_DATA_PTR;
-
-const struct tegra2_sysinfo sysinfo = {
- CONFIG_TEGRA2_BOARD_STRING
-};
-
/*
- * Routine: timer_init
- * Description: init the timestamp and lastinc value
+ * Routine: gpio_config_uart
+ * Description: Does nothing on Tamonten - no conflict w/SPI.
*/
-int timer_init(void)
+void gpio_config_uart(void)
{
- return 0;
}
-#ifdef CONFIG_TEGRA2_MMC
-/*
- * Routine: pin_mux_mmc
- * Description: setup the pin muxes/tristate values for the SDMMC(s)
- */
-static void pin_mux_mmc(void)
+#ifdef CONFIG_BOARD_EARLY_INIT_F
+void gpio_early_init(void)
{
- funcmux_select(PERIPH_ID_SDMMC4, FUNCMUX_SDMMC4_ATB_GMA_GME_8_BIT);
+ gpio_request(GPIO_PI4, NULL);
+ gpio_direction_output(GPIO_PI4, 1);
}
#endif
+#ifdef CONFIG_TEGRA_MMC
/*
- * Routine: board_init
- * Description: Early hardware init.
+ * Routine: pin_mux_mmc
+ * Description: setup the pin muxes/tristate values for the SDMMC(s)
*/
-int board_init(void)
+static void pin_mux_mmc(void)
{
- clock_init();
- clock_verify();
-
- /* boot param addr */
- gd->bd->bi_boot_params = (NV_PA_SDRAM_BASE + 0x100);
-
- return 0;
+ funcmux_select(PERIPH_ID_SDMMC4, FUNCMUX_SDMMC4_ATB_GMA_GME_8_BIT);
+ /* for write-protect GPIO PI6 */
+ pinmux_tristate_disable(PINGRP_ATA);
+ /* for CD GPIO PH2 */
+ pinmux_tristate_disable(PINGRP_ATD);
}
-#ifdef CONFIG_TEGRA2_MMC
/* this is a weak define that we are overriding */
int board_mmc_init(bd_t *bd)
{
- debug("board_mmc_init called\n");
/* Enable muxes, etc. for SDMMC controllers */
pin_mux_mmc();
- gpio_config_mmc();
- debug("board_mmc_init: init eMMC\n");
- /* init dev 0, eMMC chip, with 4-bit bus */
- tegra2_mmc_init(0, 4, -1, GPIO_PH2);
+ /* init dev 0, SD slot, with 4-bit bus */
+ tegra2_mmc_init(0, 4, GPIO_PI6, GPIO_PH2);
return 0;
}
#endif
-
-#ifdef CONFIG_BOARD_EARLY_INIT_F
-int board_early_init_f(void)
-{
- /* Initialize selected UARTs */
- board_init_uart_f();
- return 0;
-}
-#endif /* EARLY_INIT */
diff --git a/board/avionic-design/common/tamonten.h b/board/avionic-design/common/tamonten.h
deleted file mode 100644
index 0e60b0f..0000000
--- a/board/avionic-design/common/tamonten.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * (C) Copyright 2010,2011
- * NVIDIA Corporation <www.nvidia.com>
- * (C) Copyright 2011
- * 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 _TAMONTEN_H_
-#define _TAMONTEN_H_
-
-void tegra2_start(void);
-void gpio_config_mmc(void);
-
-#endif /* TAMONTEN_H */
diff --git a/board/avionic-design/dts/tegra2-medcom.dts b/board/avionic-design/dts/tegra2-medcom.dts
new file mode 100644
index 0000000..fc52f9c
--- /dev/null
+++ b/board/avionic-design/dts/tegra2-medcom.dts
@@ -0,0 +1,58 @@
+/dts-v1/;
+
+/include/ ARCH_CPU_DTS
+
+/ {
+ model = "Avionic Design Medcom-Wide";
+ compatible = "avionic-design,medcom", "nvidia,tegra20";
+
+ aliases {
+ usb0 = "/usb@c5008000";
+ };
+
+ memory {
+ reg = <0x00000000 0x20000000>;
+ };
+
+ clocks {
+ clk_32k: clk_32k {
+ clock-frequency = <32000>;
+ };
+
+ osc {
+ clock-frequency = <12000000>;
+ };
+ };
+
+ clock@60006000 {
+ clocks = <&clk_32k &osc>;
+ };
+
+ serial@70006300 {
+ clock-frequency = <216000000>;
+ };
+
+ i2c@7000c000 {
+ status = "disabled";
+ };
+
+ i2c@7000c400 {
+ status = "disabled";
+ };
+
+ i2c@7000c500 {
+ status = "disabled";
+ };
+
+ i2c@7000d000 {
+ status = "disabled";
+ };
+
+ usb@c5000000 {
+ status = "disabled";
+ };
+
+ usb@c5004000 {
+ status = "disabled";
+ };
+};
diff --git a/board/avionic-design/dts/tegra2-plutux.dts b/board/avionic-design/dts/tegra2-plutux.dts
new file mode 100644
index 0000000..cef49ad
--- /dev/null
+++ b/board/avionic-design/dts/tegra2-plutux.dts
@@ -0,0 +1,58 @@
+/dts-v1/;
+
+/include/ ARCH_CPU_DTS
+
+/ {
+ model = "Avionic Design Plutux";
+ compatible = "avionic-design,plutux", "nvidia,tegra20";
+
+ aliases {
+ usb0 = "/usb@c5008000";
+ };
+
+ memory {
+ reg = <0x00000000 0x20000000>;
+ };
+
+ clocks {
+ clk_32k: clk_32k {
+ clock-frequency = <32000>;
+ };
+
+ osc {
+ clock-frequency = <12000000>;
+ };
+ };
+
+ clock@60006000 {
+ clocks = <&clk_32k &osc>;
+ };
+
+ serial@70006300 {
+ clock-frequency = <216000000>;
+ };
+
+ i2c@7000c000 {
+ status = "disabled";
+ };
+
+ i2c@7000c400 {
+ status = "disabled";
+ };
+
+ i2c@7000c500 {
+ status = "disabled";
+ };
+
+ i2c@7000d000 {
+ status = "disabled";
+ };
+
+ usb@c5000000 {
+ status = "disabled";
+ };
+
+ usb@c5004000 {
+ status = "disabled";
+ };
+};
diff --git a/board/avionic-design/dts/tegra2-tec.dts b/board/avionic-design/dts/tegra2-tec.dts
new file mode 100644
index 0000000..9faebd8
--- /dev/null
+++ b/board/avionic-design/dts/tegra2-tec.dts
@@ -0,0 +1,58 @@
+/dts-v1/;
+
+/include/ ARCH_CPU_DTS
+
+/ {
+ model = "Avionic Design Tamonten Evaluation Carrier";
+ compatible = "avionic-design,tec", "nvidia,tegra20";
+
+ aliases {
+ usb0 = "/usb@c5008000";
+ };
+
+ memory {
+ reg = <0x00000000 0x20000000>;
+ };
+
+ clocks {
+ clk_32k: clk_32k {
+ clock-frequency = <32000>;
+ };
+
+ osc {
+ clock-frequency = <12000000>;
+ };
+ };
+
+ clock@60006000 {
+ clocks = <&clk_32k &osc>;
+ };
+
+ serial@70006300 {
+ clock-frequency = <216000000>;
+ };
+
+ i2c@7000c000 {
+ status = "disabled";
+ };
+
+ i2c@7000c400 {
+ status = "disabled";
+ };
+
+ i2c@7000c500 {
+ status = "disabled";
+ };
+
+ i2c@7000d000 {
+ status = "disabled";
+ };
+
+ usb@c5000000 {
+ status = "disabled";
+ };
+
+ usb@c5004000 {
+ status = "disabled";
+ };
+};
diff --git a/board/avionic-design/medcom/Makefile b/board/avionic-design/medcom/Makefile
index b0c318c..d96d043 100644
--- a/board/avionic-design/medcom/Makefile
+++ b/board/avionic-design/medcom/Makefile
@@ -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
@@ -26,12 +26,12 @@
include $(TOPDIR)/config.mk
ifneq ($(OBJTREE),$(SRCTREE))
-$(shell mkdir -p $(obj)../common)
+$(shell mkdir -p $(obj)../common $(obj)../../nvidia/common)
endif
LIB = $(obj)lib$(BOARD).o
-COBJS := $(BOARD).o
+COBJS := ../../nvidia/common/board.o
COBJS += ../common/tamonten.o
SRCS := $(COBJS:.o=.c)
diff --git a/board/avionic-design/medcom/medcom.c b/board/avionic-design/medcom/medcom.c
deleted file mode 100644
index 42c8094..0000000
--- a/board/avionic-design/medcom/medcom.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * (C) Copyright 2010,2011
- * NVIDIA Corporation <www.nvidia.com>
- * (C) Copyright 2011
- * 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
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/gpio.h>
-#include <asm/arch/tegra2.h>
-#ifdef CONFIG_TEGRA2_MMC
-#include <mmc.h>
-#endif
-
-#ifdef CONFIG_TEGRA2_MMC
-/*
- * Routine: gpio_config_mmc
- * Description: Set GPIOs for SD card
- */
-void gpio_config_mmc(void)
-{
- /* configure pin as input for card detect */
- gpio_request(GPIO_PH2, "SD4 CD");
- gpio_direction_input(GPIO_PH2);
-}
-#endif
diff --git a/board/avionic-design/plutux/Makefile b/board/avionic-design/plutux/Makefile
index b0c318c..d96d043 100644
--- a/board/avionic-design/plutux/Makefile
+++ b/board/avionic-design/plutux/Makefile
@@ -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
@@ -26,12 +26,12 @@
include $(TOPDIR)/config.mk
ifneq ($(OBJTREE),$(SRCTREE))
-$(shell mkdir -p $(obj)../common)
+$(shell mkdir -p $(obj)../common $(obj)../../nvidia/common)
endif
LIB = $(obj)lib$(BOARD).o
-COBJS := $(BOARD).o
+COBJS := ../../nvidia/common/board.o
COBJS += ../common/tamonten.o
SRCS := $(COBJS:.o=.c)
diff --git a/board/avionic-design/plutux/plutux.c b/board/avionic-design/plutux/plutux.c
deleted file mode 100644
index 42c8094..0000000
--- a/board/avionic-design/plutux/plutux.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * (C) Copyright 2010,2011
- * NVIDIA Corporation <www.nvidia.com>
- * (C) Copyright 2011
- * 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
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/gpio.h>
-#include <asm/arch/tegra2.h>
-#ifdef CONFIG_TEGRA2_MMC
-#include <mmc.h>
-#endif
-
-#ifdef CONFIG_TEGRA2_MMC
-/*
- * Routine: gpio_config_mmc
- * Description: Set GPIOs for SD card
- */
-void gpio_config_mmc(void)
-{
- /* configure pin as input for card detect */
- gpio_request(GPIO_PH2, "SD4 CD");
- gpio_direction_input(GPIO_PH2);
-}
-#endif
diff --git a/board/avionic-design/tec/Makefile b/board/avionic-design/tec/Makefile
new file mode 100644
index 0000000..d96d043
--- /dev/null
+++ b/board/avionic-design/tec/Makefile
@@ -0,0 +1,50 @@
+#
+# (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
+#
+
+include $(TOPDIR)/config.mk
+
+ifneq ($(OBJTREE),$(SRCTREE))
+$(shell mkdir -p $(obj)../common $(obj)../../nvidia/common)
+endif
+
+LIB = $(obj)lib$(BOARD).o
+
+COBJS := ../../nvidia/common/board.o
+COBJS += ../common/tamonten.o
+
+SRCS := $(COBJS:.o=.c)
+OBJS := $(addprefix $(obj),$(COBJS))
+
+$(LIB): $(obj).depend $(OBJS)
+ $(call cmd_link_o_target, $(OBJS))
+
+#########################################################################
+
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
+
+#########################################################################
diff --git a/board/compal/paz00/paz00.c b/board/compal/paz00/paz00.c
index 0c09ce0..ec67874 100644
--- a/board/compal/paz00/paz00.c
+++ b/board/compal/paz00/paz00.c
@@ -20,7 +20,7 @@
#include <asm/arch/pinmux.h>
#include <asm/arch/mmc.h>
#include <asm/gpio.h>
-#ifdef CONFIG_TEGRA2_MMC
+#ifdef CONFIG_TEGRA_MMC
#include <mmc.h>
#endif
@@ -32,7 +32,7 @@ void gpio_config_uart(void)
{
}
-#ifdef CONFIG_TEGRA2_MMC
+#ifdef CONFIG_TEGRA_MMC
/*
* Routine: pin_mux_mmc
* Description: setup the pin muxes/tristate values for the SDMMC(s)
diff --git a/board/compulab/trimslice/trimslice.c b/board/compulab/trimslice/trimslice.c
index 7167c91..1ac15f8 100644
--- a/board/compulab/trimslice/trimslice.c
+++ b/board/compulab/trimslice/trimslice.c
@@ -30,7 +30,7 @@
#include <asm/arch/pinmux.h>
#include <asm/arch/mmc.h>
#include <asm/gpio.h>
-#ifdef CONFIG_TEGRA2_MMC
+#ifdef CONFIG_TEGRA_MMC
#include <mmc.h>
#endif
@@ -42,6 +42,11 @@ void gpio_config_uart(void)
{
}
+void pin_mux_spi(void)
+{
+ funcmux_select(PERIPH_ID_SPI1, FUNCMUX_SPI1_GMC_GMD);
+}
+
/*
* Routine: pin_mux_mmc
* Description: setup the pin muxes/tristate values for the SDMMC(s)
diff --git a/board/nvidia/common/board.c b/board/nvidia/common/board.c
index 2e22133..e65fc9e 100644
--- a/board/nvidia/common/board.c
+++ b/board/nvidia/common/board.c
@@ -64,6 +64,12 @@ void __pin_mux_usb(void)
void pin_mux_usb(void) __attribute__((weak, alias("__pin_mux_usb")));
+void __pin_mux_spi(void)
+{
+}
+
+void pin_mux_spi(void) __attribute__((weak, alias("__pin_mux_spi")));
+
/*
* Routine: power_det_init
* Description: turn off power detects
@@ -94,7 +100,8 @@ int board_init(void)
#ifdef CONFIG_SPI_UART_SWITCH
gpio_config_uart();
#endif
-#ifdef CONFIG_TEGRA2_SPI
+#ifdef CONFIG_TEGRA_SPI
+ pin_mux_spi();
spi_init();
#endif
/* boot param addr */
@@ -132,11 +139,18 @@ int board_init(void)
}
#ifdef CONFIG_BOARD_EARLY_INIT_F
+static void __gpio_early_init(void)
+{
+}
+
+void gpio_early_init(void) __attribute__((weak, alias("__gpio_early_init")));
+
int board_early_init_f(void)
{
board_init_uart_f();
/* Initialize periph GPIOs */
+ gpio_early_init();
#ifdef CONFIG_SPI_UART_SWITCH
gpio_early_init_uart();
#else
diff --git a/board/nvidia/common/board.h b/board/nvidia/common/board.h
index 09fb158..dada4c4 100644
--- a/board/nvidia/common/board.h
+++ b/board/nvidia/common/board.h
@@ -25,6 +25,7 @@
#define _BOARD_H_
void gpio_config_uart(void);
+void gpio_early_init(void);
void gpio_early_init_uart(void);
/*
diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c
index 9edd3c5..2ef2290 100644
--- a/board/ti/beagle/beagle.c
+++ b/board/ti/beagle/beagle.c
@@ -68,6 +68,7 @@
#define BBTOYS_VGA 0x02000B00
#define BBTOYS_LCD 0x03000B00
#define BCT_BRETTL3 0x01000F00
+#define BCT_BRETTL4 0x02000F00
#define BEAGLE_NO_EEPROM 0xffffffff
DECLARE_GLOBAL_DATA_PTR;
@@ -417,8 +418,11 @@ int misc_init_r(void)
printf("Recognized BeagleBoardToys LCD board\n");
break;;
case BCT_BRETTL3:
- printf("Recognized bct electronic GmbH brettl3 board\n");
- break;
+ printf("Recognized bct electronic GmbH brettl3 board\n");
+ break;
+ case BCT_BRETTL4:
+ printf("Recognized bct electronic GmbH brettl4 board\n");
+ break;
case BEAGLE_NO_EEPROM:
printf("No EEPROM on expansion board\n");
setenv("buddy", "none");
diff --git a/boards.cfg b/boards.cfg
index 1a5dcab..2d36d83 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -282,6 +282,7 @@ colibri_pxa270 arm pxa - toradex
jornada arm sa1100
plutux arm armv7 plutux avionic-design tegra2
medcom arm armv7 medcom avionic-design tegra2
+tec arm armv7 tec avionic-design tegra2
paz00 arm armv7 paz00 compal tegra2
trimslice arm armv7 trimslice compulab tegra2
atngw100 avr32 at32ap - atmel at32ap700x
diff --git a/common/env_common.c b/common/env_common.c
index c33d22d..d9e990d 100644
--- a/common/env_common.c
+++ b/common/env_common.c
@@ -116,6 +116,17 @@ const uchar default_environment[] = {
#if defined(CONFIG_PCI_BOOTDELAY) && (CONFIG_PCI_BOOTDELAY > 0)
"pcidelay=" MK_STR(CONFIG_PCI_BOOTDELAY) "\0"
#endif
+#ifdef CONFIG_ENV_VARS_UBOOT_CONFIG
+ "arch=" CONFIG_SYS_ARCH "\0"
+ "cpu=" CONFIG_SYS_CPU "\0"
+ "board=" CONFIG_SYS_BOARD "\0"
+#ifdef CONFIG_SYS_VENDOR
+ "vendor=" CONFIG_SYS_VENDOR "\0"
+#endif
+#ifdef CONFIG_SYS_SOC
+ "soc=" CONFIG_SYS_SOC "\0"
+#endif
+#endif
#ifdef CONFIG_EXTRA_ENV_SETTINGS
CONFIG_EXTRA_ENV_SETTINGS
#endif
diff --git a/common/env_embedded.c b/common/env_embedded.c
index 80fb29d..3872878 100644
--- a/common/env_embedded.c
+++ b/common/env_embedded.c
@@ -179,6 +179,17 @@ env_t environment __PPCENV__ = {
#if defined(CONFIG_PCI_BOOTDELAY) && (CONFIG_PCI_BOOTDELAY > 0)
"pcidelay=" MK_STR(CONFIG_PCI_BOOTDELAY) "\0"
#endif
+#ifdef CONFIG_ENV_VARS_UBOOT_CONFIG
+ "arch=" CONFIG_SYS_ARCH "\0"
+ "cpu=" CONFIG_SYS_CPU "\0"
+ "board=" CONFIG_SYS_BOARD "\0"
+#ifdef CONFIG_SYS_VENDOR
+ "vendor=" CONFIG_SYS_VENDOR "\0"
+#endif
+#ifdef CONFIG_SYS_SOC
+ "soc=" CONFIG_SYS_SOC "\0"
+#endif
+#endif
#ifdef CONFIG_EXTRA_ENV_SETTINGS
CONFIG_EXTRA_ENV_SETTINGS
#endif
diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c
index a7e105b..4646b29 100644
--- a/drivers/usb/host/ehci-tegra.c
+++ b/drivers/usb/host/ehci-tegra.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2009 NVIDIA Corporation
+ * Copyright (c) 2009-2012 NVIDIA Corporation
*
* See file CREDITS for list of people who contributed to this
* project.
@@ -29,6 +29,22 @@
#include <asm/errno.h>
#include <asm/arch/usb.h>
+/*
+ * A known hardware issue where Connect Status Change bit of PORTSC register
+ * of USB1 controller will be set after Port Reset.
+ * We have to clear it in order for later device enumeration to proceed.
+ * This ehci_powerup_fixup overrides the weak function ehci_powerup_fixup
+ * in "ehci-hcd.c".
+ */
+void ehci_powerup_fixup(uint32_t *status_reg, uint32_t *reg)
+{
+ mdelay(50);
+ if (((u32) status_reg & TEGRA_USB_ADDR_MASK) != TEGRA_USB1_BASE)
+ return;
+ /* For EHCI_PS_CSC to be cleared in ehci_hcd.c */
+ if (ehci_readl(status_reg) & EHCI_PS_CSC)
+ *reg |= EHCI_PS_CSC;
+}
/*
* Create the appropriate control structures to manage
diff --git a/include/configs/medcom.h b/include/configs/medcom.h
index bdea7c9..c84db03 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 6397eb1..9870590 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 0000000..3d0a788
--- /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 0484a52..c21fc28 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 94e1aa6..6807762 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 */
diff --git a/mkconfig b/mkconfig
index daa1810..801f921 100755
--- a/mkconfig
+++ b/mkconfig
@@ -161,6 +161,14 @@ for i in ${TARGETS} ; do
echo "#define CONFIG_${i}" >>config.h ;
done
+echo "#define CONFIG_SYS_ARCH \"${arch}\"" >> config.h
+echo "#define CONFIG_SYS_CPU \"${cpu}\"" >> config.h
+echo "#define CONFIG_SYS_BOARD \"${board}\"" >> config.h
+
+[ "${vendor}" ] && echo "#define CONFIG_SYS_VENDOR \"${vendor}\"" >> config.h
+
+[ "${soc}" ] && echo "#define CONFIG_SYS_SOC \"${soc}\"" >> config.h
+
cat << EOF >> config.h
#define CONFIG_BOARDDIR board/$BOARDDIR
#include <config_cmd_defaults.h>