diff options
33 files changed, 628 insertions, 216 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 54eeab7ba..fd0c65c8d 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> @@ -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 08c4137a3..80da4536d 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 000000000..2fcd107df --- /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 820ba4e90..4a31a4cf0 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 c80de7f6a..5f2b24375 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 b16c49612..dcd512f08 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 3c8d8a84b..13d68c017 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 f23b65704..2c14462eb 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 0e60b0fad..000000000 --- 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 000000000..fc52f9ce4 --- /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 000000000..cef49ad80 --- /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 000000000..9faebd8bc --- /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 b0c318c43..d96d04306 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 42c80940c..000000000 --- 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 b0c318c43..d96d04306 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 42c80940c..000000000 --- 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 000000000..d96d04306 --- /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 0c09ce0a4..ec678746d 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 7167c914e..1ac15f8da 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 2e2213359..e65fc9e84 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 09fb158f4..dada4c4f9 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 9edd3c5c4..2ef22900d 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 1a5dcabe4..2d36d8333 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 c33d22d75..d9e990dbb 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 80fb29dd5..387287888 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 a7e105b99..4646b2950 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 bdea7c9c5..c84db03e7 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 6397eb104..9870590bd 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 000000000..3d0a78825 --- /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 0484a522d..c21fc28df 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 94e1aa628..680776270 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 */ @@ -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> |