diff options
Diffstat (limited to 'board/avionic-design')
| -rw-r--r-- | board/avionic-design/common/tamonten.c | 116 | ||||
| -rw-r--r-- | board/avionic-design/common/tamonten.h | 32 | ||||
| -rw-r--r-- | board/avionic-design/medcom/Makefile | 50 | ||||
| -rw-r--r-- | board/avionic-design/medcom/medcom.c | 45 | ||||
| -rw-r--r-- | board/avionic-design/plutux/Makefile | 50 | ||||
| -rw-r--r-- | board/avionic-design/plutux/plutux.c | 45 |
6 files changed, 338 insertions, 0 deletions
diff --git a/board/avionic-design/common/tamonten.c b/board/avionic-design/common/tamonten.c new file mode 100644 index 0000000..97e59fb --- /dev/null +++ b/board/avionic-design/common/tamonten.c @@ -0,0 +1,116 @@ +/* + * (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 <ns16550.h> +#include <asm/io.h> +#include <asm/gpio.h> +#include <asm/arch/board.h> +#include <asm/arch/tegra2.h> +#include <asm/arch/sys_proto.h> +#include <asm/arch/clk_rst.h> +#include <asm/arch/clock.h> +#include <asm/arch/pinmux.h> +#include <asm/arch/uart.h> +#include <asm/arch/mmc.h> +#include "tamonten.h" + +#ifdef CONFIG_TEGRA2_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 + */ +int timer_init(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) +{ + /* SDMMC4: config 3, x8 on 2nd set of pins */ + pinmux_set_func(PINGRP_ATB, PMUX_FUNC_SDIO4); + pinmux_set_func(PINGRP_GMA, PMUX_FUNC_SDIO4); + pinmux_set_func(PINGRP_GME, PMUX_FUNC_SDIO4); + + pinmux_tristate_disable(PINGRP_ATB); + pinmux_tristate_disable(PINGRP_GMA); + pinmux_tristate_disable(PINGRP_GME); +} +#endif + +/* + * Routine: board_init + * Description: Early hardware init. + */ +int board_init(void) +{ + clock_init(); + clock_verify(); + + /* boot param addr */ + gd->bd->bi_boot_params = (NV_PA_SDRAM_BASE + 0x100); + + return 0; +} + +#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); + + 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 new file mode 100644 index 0000000..0e60b0f --- /dev/null +++ b/board/avionic-design/common/tamonten.h @@ -0,0 +1,32 @@ +/* + * (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/medcom/Makefile b/board/avionic-design/medcom/Makefile new file mode 100644 index 0000000..b0c318c --- /dev/null +++ b/board/avionic-design/medcom/Makefile @@ -0,0 +1,50 @@ +# +# (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 $(TOPDIR)/config.mk + +ifneq ($(OBJTREE),$(SRCTREE)) +$(shell mkdir -p $(obj)../common) +endif + +LIB = $(obj)lib$(BOARD).o + +COBJS := $(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/avionic-design/medcom/medcom.c b/board/avionic-design/medcom/medcom.c new file mode 100644 index 0000000..42c8094 --- /dev/null +++ b/board/avionic-design/medcom/medcom.c @@ -0,0 +1,45 @@ +/* + * (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 new file mode 100644 index 0000000..b0c318c --- /dev/null +++ b/board/avionic-design/plutux/Makefile @@ -0,0 +1,50 @@ +# +# (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 $(TOPDIR)/config.mk + +ifneq ($(OBJTREE),$(SRCTREE)) +$(shell mkdir -p $(obj)../common) +endif + +LIB = $(obj)lib$(BOARD).o + +COBJS := $(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/avionic-design/plutux/plutux.c b/board/avionic-design/plutux/plutux.c new file mode 100644 index 0000000..42c8094 --- /dev/null +++ b/board/avionic-design/plutux/plutux.c @@ -0,0 +1,45 @@ +/* + * (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 |