[U-Boot] [PATCH] ARM: tegra: add Colibri T30 board support
Simon Glass
sjg at chromium.org
Thu Jul 31 19:41:08 CEST 2014
Hi Stefan,
On 31 July 2014 18:36, Stefan Agner <stefan at agner.ch> wrote:
>
> This adds board support for the Toradex Colibri T30 module.
>
A few quick questions below...
>
> Working functions:
> - SD card boot
> - eMMC environment and boot
> - USB host/USB client (on the dual role port)
> - Network (via ASIX USB)
>
> Signed-off-by: Stefan Agner <stefan at agner.ch>
> ---
> arch/arm/Kconfig | 4 +
> arch/arm/dts/Makefile | 1 +
> arch/arm/dts/tegra30-colibri.dts | 84 +++++
> arch/arm/include/asm/mach-types.h | 13 +
> board/toradex/colibri_t30/Makefile | 6 +
> board/toradex/colibri_t30/colibri_t30.c | 52 +++
> .../colibri_t30/pinmux-config-colibri_t30.h | 360 +++++++++++++++++++++
> include/configs/colibri_t30.h | 73 +++++
> 8 files changed, 593 insertions(+)
> create mode 100644 arch/arm/dts/tegra30-colibri.dts
> create mode 100644 board/toradex/colibri_t30/Makefile
> create mode 100644 board/toradex/colibri_t30/colibri_t30.c
> create mode 100644 board/toradex/colibri_t30/pinmux-config-colibri_t30.h
> create mode 100644 include/configs/colibri_t30.h
>
> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> index e385eda..dd987cc 100644
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -701,6 +701,9 @@ config TARGET_WHISTLER
> config TARGET_COLIBRI_T20_IRIS
> bool "Support colibri_t20_iris"
>
> +config TARGET_COLIBRI_T30
> + bool "Support Colibri T30"
> +
> config TARGET_TEC_NG
> bool "Support tec-ng"
>
> @@ -989,6 +992,7 @@ source "board/timll/devkit3250/Kconfig"
> source "board/timll/devkit8000/Kconfig"
> source "board/toradex/colibri_pxa270/Kconfig"
> source "board/toradex/colibri_t20_iris/Kconfig"
> +source "board/toradex/colibri_t30/Kconfig"
> source "board/trizepsiv/Kconfig"
> source "board/ttcontrol/vision2/Kconfig"
> source "board/udoo/Kconfig"
> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index 6e2e313..c46b7be 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -21,6 +21,7 @@ dtb-$(CONFIG_TEGRA) += tegra20-harmony.dtb \
> tegra20-colibri_t20_iris.dtb \
> tegra30-beaver.dtb \
> tegra30-cardhu.dtb \
> + tegra30-colibri.dtb \
> tegra30-tec-ng.dtb \
> tegra114-dalmore.dtb \
> tegra124-jetson-tk1.dtb \
> diff --git a/arch/arm/dts/tegra30-colibri.dts b/arch/arm/dts/tegra30-colibri.dts
> new file mode 100644
> index 0000000..21d0311
> --- /dev/null
> +++ b/arch/arm/dts/tegra30-colibri.dts
> @@ -0,0 +1,84 @@
> +/dts-v1/;
> +
> +#include "tegra30.dtsi"
> +
> +/ {
> + model = "Toradex Colibri T30";
> + compatible = "toradex,colibri_t30", "nvidia,tegra30";
> +
> + aliases {
> + i2c0 = "/i2c at 7000d000";
> + i2c1 = "/i2c at 7000c000";
> + i2c2 = "/i2c at 7000c700";
> + sdhci0 = "/sdhci at 78000600";
> + sdhci1 = "/sdhci at 78000200";
> + usb0 = "/usb at 7d000000";
> + usb1 = "/usb at 7d004000"; /* on module only, for ASIX */
> + usb2 = "/usb at 7d008000";
> + };
> +
> + memory {
> + device_type = "memory";
> + reg = <0x80000000 0x40000000>;
> + };
> +
> + /* GEN1_I2C: I2C_SDA/SCL on SODIMM pin 194/196 (e.g. RTC on carrier
> + board) */
> + i2c at 7000c000 {
> + status = "okay";
> + clock-frequency = <100000>;
> + };
> +
> + /* GEN2_I2C: unused */
> +
> + /* CAM_I2C: unused */
> +
> + /* DDC_CLOCK/DATA on X3 pin 15/16 (e.g. display EDID) */
> + i2c at 7000c700 {
> + status = "okay";
> + clock-frequency = <100000>;
> + };
> +
> + /* PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and
> + touch screen controller */
> + i2c at 7000d000 {
> + status = "okay";
> + clock-frequency = <100000>;
> + };
> +
> + /* SPI1: Colibri SSP */
> + spi at 7000d400 {
> + status = "okay";
> + spi-max-frequency = <25000000>;
> + };
> +
> + sdhci at 78000200 {
> + status = "okay";
> + bus-width = <4>;
> + cd-gpios = <&gpio 23 1>; /* PC7, MMCD */
> + };
> +
> + sdhci at 78000600 {
> + status = "okay";
> + bus-width = <8>;
> + non-removable;
> + };
> +
> + /* EHCI instance 0: USB1_DP/N -> USBC_P/N */
> + usb at 7d000000 {
> + status = "okay";
> + dr_mode = "otg";
> + };
> +
> + /* EHCI instance 1: USB2_DP/N -> AX88772B */
> + usb at 7d004000 {
> + status = "okay";
> + phy_type = "utmi";
> + };
> +
> + /* EHCI instance 2: USB3_DP/N -> USBH_P/N */
> + usb at 7d008000 {
> + status = "okay";
> + nvidia,vbus-gpio = <&gpio 178 1>; /* PW2, USBH_PEN */
> + };
> +};
> diff --git a/arch/arm/include/asm/mach-types.h b/arch/arm/include/asm/mach-types.h
> index 440b041..560924e 100644
> --- a/arch/arm/include/asm/mach-types.h
> +++ b/arch/arm/include/asm/mach-types.h
> @@ -1106,6 +1106,7 @@ extern unsigned int __machine_arch_type;
> #define MACH_TYPE_OMAP5_SEVM 3777
> #define MACH_TYPE_ARMADILLO_800EVA 3863
> #define MACH_TYPE_KZM9G 4140
> +#define MACH_TYPE_COLIBRI_T30 4493
>
> #ifdef CONFIG_ARCH_EBSA110
> # ifdef machine_arch_type
> @@ -14235,6 +14236,18 @@ extern unsigned int __machine_arch_type;
> # define machine_is_kzm9g() (0)
> #endif
>
> +#ifdef CONFIG_MACH_COLIBRI_T30
> +# ifdef machine_arch_type
> +# undef machine_arch_type
> +# define machine_arch_type __machine_arch_type
> +# else
> +# define machine_arch_type MACH_TYPE_COLIBRI_T30
> +# endif
> +# define machine_is_colibri_t30() (machine_arch_type == MACH_TYPE_COLIBRI_T30)
> +#else
> +# define machine_is_colibri_t30() (0)
> +#endif
Do we actually need this machine type stuff anymore?
>
> +
> /*
> * These have not yet been registered
> */
> diff --git a/board/toradex/colibri_t30/Makefile b/board/toradex/colibri_t30/Makefile
> new file mode 100644
> index 0000000..3d58a4b
> --- /dev/null
> +++ b/board/toradex/colibri_t30/Makefile
> @@ -0,0 +1,6 @@
> +# Copyright (c) 2013-2014 Stefan Agner
> +# SPDX-License-Identifier: GPL-2.0+
> +
> +include $(srctree)/board/nvidia/common/common.mk
> +
> +obj-y += colibri_t30.o
> diff --git a/board/toradex/colibri_t30/colibri_t30.c b/board/toradex/colibri_t30/colibri_t30.c
> new file mode 100644
> index 0000000..6c7c62d
> --- /dev/null
> +++ b/board/toradex/colibri_t30/colibri_t30.c
> @@ -0,0 +1,52 @@
> +/*
> + * (C) Copyright 2014
> + * Stefan Agner <stefan at agner.ch>
> + *
> + * SPDX-License-Identifier: GPL-2.0+
> + */
> +
> +#include <common.h>
> +#include <asm/arch/pinmux.h>
> +#include <asm/arch/gp_padctrl.h>
> +#include "pinmux-config-colibri_t30.h"
> +#include <i2c.h>
> +#include <asm/gpio.h>
> +
> +#define PMU_I2C_ADDRESS 0x2D
> +#define MAX_I2C_RETRY 3
Are these used?
>
> +
> +/*
> + * Routine: pinmux_init
> + * Description: Do individual peripheral pinmux configs
> + */
> +void pinmux_init(void)
> +{
> + pinmux_config_pingrp_table(tegra3_pinmux_common,
> + ARRAY_SIZE(tegra3_pinmux_common));
> +
> + pinmux_config_pingrp_table(unused_pins_lowpower,
> + ARRAY_SIZE(unused_pins_lowpower));
> +
> + /* Initialize any non-default pad configs (APB_MISC_GP regs) */
> + pinmux_config_drvgrp_table(colibri_t30_padctrl,
> + ARRAY_SIZE(colibri_t30_padctrl));
> +}
> +
> +/*
> + * Enable AX88772B USB to LAN controller
> + */
> +void pin_mux_usb(void)
> +{
> + /* Enable LAN_VBUS */
> + gpio_request(GPIO_PDD2, NULL);
> + gpio_direction_output(GPIO_PDD2, 1);
> +
> + /* Reset ASIX using LAN_RESET */
> + gpio_request(GPIO_PDD0, NULL);
> + gpio_direction_output(GPIO_PDD0, 0);
> +
> + udelay(5);
> +
> + gpio_set_value(GPIO_PDD0, 1);
You are using device tree for sdhci - shouldn't we use it for USB also?
>
> +}
> +
> diff --git a/board/toradex/colibri_t30/pinmux-config-colibri_t30.h b/board/toradex/colibri_t30/pinmux-config-colibri_t30.h
> new file mode 100644
> index 0000000..4e73c07
> --- /dev/null
> +++ b/board/toradex/colibri_t30/pinmux-config-colibri_t30.h
> @@ -0,0 +1,360 @@
> +/*
> + * Copyright (c) 2013-2014, Stefan Agner
> + *
> + * This program is free software; you can redistribute it and/or modify it
> + * under the terms and conditions of the GNU General Public License,
> + * version 2, as published by the Free Software Foundation.
> + *
> + * This program is distributed in the hope 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/>.
> + */
> +
> +#ifndef _PINMUX_CONFIG_COLIBRI_T30_H_
> +#define _PINMUX_CONFIG_COLIBRI_T30_H_
> +
> +#define DEFAULT_PINMUX(_pingrp, _mux, _pull, _tri, _io) \
> + { \
> + .pingrp = PMUX_PINGRP_##_pingrp, \
> + .func = PMUX_FUNC_##_mux, \
> + .pull = PMUX_PULL_##_pull, \
> + .tristate = PMUX_TRI_##_tri, \
> + .io = PMUX_PIN_##_io, \
> + .lock = PMUX_PIN_LOCK_DEFAULT, \
> + .od = PMUX_PIN_OD_DEFAULT, \
> + .ioreset = PMUX_PIN_IO_RESET_DEFAULT, \
> + }
> +
> +#define I2C_PINMUX(_pingrp, _mux, _pull, _tri, _io, _lock, _od) \
> + { \
> + .pingrp = PMUX_PINGRP_##_pingrp, \
> + .func = PMUX_FUNC_##_mux, \
> + .pull = PMUX_PULL_##_pull, \
> + .tristate = PMUX_TRI_##_tri, \
> + .io = PMUX_PIN_##_io, \
> + .lock = PMUX_PIN_LOCK_##_lock, \
> + .od = PMUX_PIN_OD_##_od, \
> + .ioreset = PMUX_PIN_IO_RESET_DEFAULT, \
> + }
> +
> +#define LV_PINMUX(_pingrp, _mux, _pull, _tri, _io, _lock, _ioreset) \
> + { \
> + .pingrp = PMUX_PINGRP_##_pingrp, \
> + .func = PMUX_FUNC_##_mux, \
> + .pull = PMUX_PULL_##_pull, \
> + .tristate = PMUX_TRI_##_tri, \
> + .io = PMUX_PIN_##_io, \
> + .lock = PMUX_PIN_LOCK_##_lock, \
> + .od = PMUX_PIN_OD_DEFAULT, \
> + .ioreset = PMUX_PIN_IO_RESET_##_ioreset \
> + }
> +
> +#define DEFAULT_PADCFG(_drvgrp, _slwf, _slwr, _drvup, _drvdn, _lpmd, _schmt, _hsm) \
> + { \
> + .drvgrp = PMUX_DRVGRP_##_drvgrp, \
> + .slwf = _slwf, \
> + .slwr = _slwr, \
> + .drvup = _drvup, \
> + .drvdn = _drvdn, \
> + .lpmd = PMUX_LPMD_##_lpmd, \
> + .schmt = PMUX_SCHMT_##_schmt, \
> + .hsm = PMUX_HSM_##_hsm, \
> + }
> +
> +static struct pmux_pingrp_config tegra3_pinmux_common[] = {
> + /* SDMMC1 disabled */
> + DEFAULT_PINMUX(SDMMC1_CLK_PZ0, RSVD1, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(SDMMC1_CMD_PZ1, RSVD1, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(SDMMC1_DAT3_PY4, RSVD1, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(SDMMC1_DAT2_PY5, RSVD1, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(SDMMC1_DAT1_PY6, RSVD1, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(SDMMC1_DAT0_PY7, RSVD1, NORMAL, NORMAL, INPUT),
> +
> + /* SDMMC3 pinmux */
> + DEFAULT_PINMUX(SDMMC3_CLK_PA6, SDMMC3, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(SDMMC3_CMD_PA7, SDMMC3, UP, NORMAL, INPUT),
> + DEFAULT_PINMUX(SDMMC3_DAT0_PB7, SDMMC3, UP, NORMAL, INPUT),
> + DEFAULT_PINMUX(SDMMC3_DAT1_PB6, SDMMC3, UP, NORMAL, INPUT),
> + DEFAULT_PINMUX(SDMMC3_DAT2_PB5, SDMMC3, UP, NORMAL, INPUT),
> + DEFAULT_PINMUX(SDMMC3_DAT3_PB4, SDMMC3, UP, NORMAL, INPUT),
> + DEFAULT_PINMUX(SDMMC3_DAT6_PD3, RSVD1, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(SDMMC3_DAT7_PD4, RSVD1, NORMAL, NORMAL, INPUT),
> +
> + /* SDMMC4 pinmux (eMMC) */
> + LV_PINMUX(SDMMC4_CLK_PCC4, SDMMC4, NORMAL, NORMAL, INPUT, DISABLE, DISABLE),
> + LV_PINMUX(SDMMC4_CMD_PT7, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE),
> + LV_PINMUX(SDMMC4_DAT0_PAA0, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE),
> + LV_PINMUX(SDMMC4_DAT1_PAA1, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE),
> + LV_PINMUX(SDMMC4_DAT2_PAA2, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE),
> + LV_PINMUX(SDMMC4_DAT3_PAA3, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE),
> + LV_PINMUX(SDMMC4_DAT4_PAA4, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE),
> + LV_PINMUX(SDMMC4_DAT5_PAA5, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE),
> + LV_PINMUX(SDMMC4_DAT6_PAA6, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE),
> + LV_PINMUX(SDMMC4_DAT7_PAA7, SDMMC4, UP, NORMAL, INPUT, DISABLE, DISABLE),
> + LV_PINMUX(SDMMC4_RST_N_PCC3, RSVD1, DOWN, NORMAL, INPUT, DISABLE, DISABLE),
> +
> + /* I2C1 pinmux */
> + I2C_PINMUX(GEN1_I2C_SCL_PC4, I2C1, NORMAL, NORMAL, INPUT, DISABLE, ENABLE),
> + I2C_PINMUX(GEN1_I2C_SDA_PC5, I2C1, NORMAL, NORMAL, INPUT, DISABLE, ENABLE),
> +
> + /* I2C2 pinmux */
> + DEFAULT_PINMUX(GEN2_I2C_SCL_PT5, I2C2, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(GEN2_I2C_SDA_PT6, I2C2, NORMAL, NORMAL, INPUT),
> +
> + /* I2C3 pinmux, muliplexed with KB_ROW13/KB_ROW14 */
> + I2C_PINMUX(CAM_I2C_SCL_PBB1, I2C3, NORMAL, TRISTATE, INPUT, DISABLE, ENABLE),
> + I2C_PINMUX(CAM_I2C_SDA_PBB2, I2C3, NORMAL, TRISTATE, INPUT, DISABLE, ENABLE),
> +
> + /* I2C4 pinmux */
> + I2C_PINMUX(DDC_SCL_PV4, I2C4, NORMAL, NORMAL, INPUT, DISABLE, ENABLE),
> + I2C_PINMUX(DDC_SDA_PV5, I2C4, NORMAL, NORMAL, INPUT, DISABLE, ENABLE),
> +
> + /* Power I2C pinmux */
> + I2C_PINMUX(PWR_I2C_SCL_PZ6, I2CPWR, NORMAL, NORMAL, INPUT, DISABLE, ENABLE),
> + I2C_PINMUX(PWR_I2C_SDA_PZ7, I2CPWR, NORMAL, NORMAL, INPUT, DISABLE, ENABLE),
> +
> + DEFAULT_PINMUX(ULPI_DATA0_PO1, UARTA, NORMAL, NORMAL, OUTPUT),
> + /* UARTA RX, make sure we don't get input form a floating Pin */
> + DEFAULT_PINMUX(ULPI_DATA1_PO2, UARTA, UP, NORMAL, INPUT),
> + DEFAULT_PINMUX(ULPI_DATA2_PO3, UARTA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(ULPI_DATA3_PO4, RSVD1, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(ULPI_DATA4_PO5, UARTA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(ULPI_DATA5_PO6, UARTA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(ULPI_DATA6_PO7, UARTA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(ULPI_DATA7_PO0, UARTA, NORMAL, NORMAL, OUTPUT),
> + DEFAULT_PINMUX(ULPI_CLK_PY0, SPI1, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(ULPI_DIR_PY1, SPI1, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(ULPI_NXT_PY2, SPI1, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(ULPI_STP_PY3, SPI1, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(DAP3_FS_PP0, I2S2, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(DAP3_DIN_PP1, I2S2, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(DAP3_DOUT_PP2, I2S2, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(DAP3_SCLK_PP3, I2S2, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(PV2, OWR, NORMAL, NORMAL, OUTPUT),
> + DEFAULT_PINMUX(PV3, RSVD1, NORMAL, NORMAL, OUTPUT),
> + DEFAULT_PINMUX(CLK2_OUT_PW5, EXTPERIPH2, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(CLK2_REQ_PCC5, DAP, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_PWR1_PC1, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_PWR2_PC6, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_SDIN_PZ2, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_SDOUT_PN5, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_WR_N_PZ3, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_CS0_N_PN4, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_DC0_PN6, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_SCK_PZ4, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_PWR0_PB2, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_PCLK_PB3, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_DE_PJ1, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_HSYNC_PJ3, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_VSYNC_PJ4, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_D0_PE0, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_D1_PE1, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_D2_PE2, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_D3_PE3, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_D4_PE4, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_D5_PE5, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_D6_PE6, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_D7_PE7, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_D8_PF0, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_D9_PF1, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_D10_PF2, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_D11_PF3, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_D12_PF4, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_D13_PF5, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_D14_PF6, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_D15_PF7, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_D16_PM0, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_D17_PM1, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_D18_PM2, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_D19_PM3, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_D20_PM4, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_D21_PM5, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_D22_PM6, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_D23_PM7, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_CS1_N_PW0, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_M1_PW1, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(LCD_DC1_PD2, DISPLAYA, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(CRT_HSYNC_PV6, CRT, NORMAL, NORMAL, OUTPUT),
> + DEFAULT_PINMUX(CRT_VSYNC_PV7, CRT, NORMAL, NORMAL, OUTPUT),
> + LV_PINMUX(VI_D0_PT4, RSVD1, NORMAL, NORMAL, INPUT, DISABLE, DISABLE),
> + LV_PINMUX(VI_D1_PD5, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE),
> + LV_PINMUX(VI_D2_PL0, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE),
> + LV_PINMUX(VI_D3_PL1, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE),
> + LV_PINMUX(VI_D4_PL2, VI, NORMAL, NORMAL, OUTPUT, DISABLE, DISABLE),
> + LV_PINMUX(VI_D5_PL3, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE),
> + LV_PINMUX(VI_D7_PL5, SDMMC2, NORMAL, NORMAL, INPUT, DISABLE, DISABLE),
> + LV_PINMUX(VI_D10_PT2, RSVD1, NORMAL, NORMAL, INPUT, DISABLE, DISABLE),
> + LV_PINMUX(VI_MCLK_PT1, VI, UP, NORMAL, INPUT, DISABLE, DISABLE),
> + DEFAULT_PINMUX(UART2_RXD_PC3, UARTB, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(UART2_TXD_PC2, UARTB, NORMAL, NORMAL, OUTPUT),
> + DEFAULT_PINMUX(UART2_RTS_N_PJ6, UARTB, NORMAL, NORMAL, OUTPUT),
> + DEFAULT_PINMUX(UART2_CTS_N_PJ5, UARTB, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(UART3_TXD_PW6, UARTC, NORMAL, NORMAL, OUTPUT),
> + DEFAULT_PINMUX(UART3_RXD_PW7, UARTC, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(UART3_CTS_N_PA1, UARTC, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(UART3_RTS_N_PC0, UARTC, NORMAL, NORMAL, OUTPUT),
> + DEFAULT_PINMUX(PU0, RSVD1, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(PU1, RSVD1, NORMAL, NORMAL, OUTPUT),
> + DEFAULT_PINMUX(PU2, RSVD1, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(PU3, RSVD1, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(PU4, PWM1, NORMAL, NORMAL, OUTPUT),
> + DEFAULT_PINMUX(PU5, PWM2, NORMAL, NORMAL, OUTPUT),
> + DEFAULT_PINMUX(PU6, RSVD1, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(DAP4_FS_PP4, I2S3, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(DAP4_DIN_PP5, I2S3, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(DAP4_DOUT_PP6, I2S3, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(DAP4_SCLK_PP7, I2S3, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(CLK3_OUT_PEE0, EXTPERIPH3, NORMAL, NORMAL, OUTPUT),
> + DEFAULT_PINMUX(CLK3_REQ_PEE1, DEV3, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(GMI_WP_N_PC7, GMI, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(GMI_CS2_N_PK3, RSVD1, UP, NORMAL, INPUT), /* EN_VDD_BL1 */
> + DEFAULT_PINMUX(GMI_AD8_PH0, PWM0, NORMAL, NORMAL, OUTPUT), /* LCD1_BL_PWM */
> + DEFAULT_PINMUX(GMI_AD10_PH2, NAND, NORMAL, NORMAL, OUTPUT), /* LCD1_BL_EN */
> + DEFAULT_PINMUX(GMI_A16_PJ7, UARTD, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(GMI_A17_PB0, UARTD, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(GMI_A18_PB1, UARTD, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(GMI_A19_PK7, UARTD, NORMAL, NORMAL, INPUT),
> +
> +
> + /* Multiplexed with KB_ROW10/KB_ROW11/KB_ROW12/KB_ROW15 */
> + DEFAULT_PINMUX(CAM_MCLK_PCC0, VI_ALT2, UP, TRISTATE, INPUT),
> + DEFAULT_PINMUX(PCC1, RSVD1, NORMAL, TRISTATE, INPUT),
> + DEFAULT_PINMUX(PBB0, RSVD1, NORMAL, TRISTATE, INPUT),
> + DEFAULT_PINMUX(PBB3, VGP3, NORMAL, TRISTATE, INPUT),
> +
> + DEFAULT_PINMUX(PBB5, VGP5, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(PBB6, VGP6, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(PBB7, I2S4, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(PCC2, I2S4, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(JTAG_RTCK_PU7, RTCK, NORMAL, NORMAL, OUTPUT),
> +
> + /* KBC keys */
> + DEFAULT_PINMUX(KB_ROW0_PR0, RSVD2, NORMAL, TRISTATE, INPUT),
> + DEFAULT_PINMUX(KB_ROW1_PR1, RSVD2, NORMAL, TRISTATE, INPUT),
> + DEFAULT_PINMUX(KB_ROW2_PR2, RSVD2, NORMAL, TRISTATE, INPUT),
> + DEFAULT_PINMUX(KB_ROW3_PR3, RSVD2, NORMAL, TRISTATE, INPUT),
> + DEFAULT_PINMUX(KB_ROW4_PR4, RSVD3, NORMAL, TRISTATE, INPUT),
> + DEFAULT_PINMUX(KB_ROW5_PR5, KBC, NORMAL, TRISTATE, INPUT),
> + DEFAULT_PINMUX(KB_ROW6_PR6, KBC, NORMAL, TRISTATE, INPUT),
> + DEFAULT_PINMUX(KB_ROW7_PR7, KBC, NORMAL, TRISTATE, INPUT),
> + DEFAULT_PINMUX(KB_ROW8_PS0, KBC, NORMAL, TRISTATE, INPUT),
> + DEFAULT_PINMUX(KB_ROW9_PS1, KBC, NORMAL, TRISTATE, INPUT),
> +
> + /* SDMMC2 pinmux */
> + DEFAULT_PINMUX(KB_ROW10_PS2, SDMMC2, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(KB_ROW11_PS3, SDMMC2, UP, NORMAL, INPUT),
> + DEFAULT_PINMUX(KB_ROW12_PS4, SDMMC2, UP, NORMAL, INPUT),
> + DEFAULT_PINMUX(KB_ROW13_PS5, SDMMC2, UP, NORMAL, INPUT),
> + DEFAULT_PINMUX(KB_ROW14_PS6, SDMMC2, UP, NORMAL, INPUT),
> + DEFAULT_PINMUX(KB_ROW15_PS7, SDMMC2, UP, NORMAL, INPUT),
> +
> + DEFAULT_PINMUX(KB_COL0_PQ0, KBC, UP, NORMAL, INPUT),
> + DEFAULT_PINMUX(KB_COL1_PQ1, KBC, UP, NORMAL, INPUT),
> + DEFAULT_PINMUX(KB_COL2_PQ2, KBC, UP, NORMAL, INPUT),
> + DEFAULT_PINMUX(KB_COL3_PQ3, KBC, UP, NORMAL, INPUT),
> + DEFAULT_PINMUX(KB_COL4_PQ4, KBC, UP, NORMAL, INPUT),
> + DEFAULT_PINMUX(KB_COL5_PQ5, KBC, UP, NORMAL, INPUT),
> + DEFAULT_PINMUX(KB_COL6_PQ6, KBC, UP, NORMAL, INPUT),
> + DEFAULT_PINMUX(KB_COL7_PQ7, KBC, UP, NORMAL, INPUT),
> + DEFAULT_PINMUX(PV0, RSVD1, UP, NORMAL, INPUT),
> +
> + DEFAULT_PINMUX(CLK_32K_OUT_PA0, BLINK, NORMAL, NORMAL, OUTPUT),
> + DEFAULT_PINMUX(SYS_CLK_REQ_PZ5, SYSCLK, NORMAL, NORMAL, OUTPUT),
> + DEFAULT_PINMUX(OWR, OWR, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(DAP1_FS_PN0, I2S0, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(DAP1_DIN_PN1, I2S0, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(DAP1_DOUT_PN2, I2S0, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(DAP1_SCLK_PN3, I2S0, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(CLK1_REQ_PEE2, DAP, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(CLK1_OUT_PW4, EXTPERIPH1, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(SPDIF_IN_PK6, SPDIF, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(SPDIF_OUT_PK5, SPDIF, NORMAL, NORMAL, OUTPUT),
> + DEFAULT_PINMUX(DAP2_FS_PA2, I2S1, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(DAP2_DIN_PA4, I2S1, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(DAP2_DOUT_PA5, I2S1, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(DAP2_SCLK_PA3, I2S1, NORMAL, NORMAL, INPUT),
> +
> + DEFAULT_PINMUX(SPI2_CS1_N_PW2, SPI2, UP, NORMAL, INPUT),
> + DEFAULT_PINMUX(SPI1_MOSI_PX4, SPI1, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(SPI1_SCK_PX5, SPI1, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(SPI1_CS0_N_PX6, SPI1, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(SPI1_MISO_PX7, SPI1, NORMAL, NORMAL, INPUT),
> +
> + /* LAN_RESET */
> + DEFAULT_PINMUX(PEX_L0_PRSNT_N_PDD0, RSVD2, NORMAL, NORMAL, OUTPUT),
> +
> + DEFAULT_PINMUX(PEX_L0_RST_N_PDD1, PCIE, NORMAL, NORMAL, OUTPUT),
> +
> + /* LAN_VBUS */
> + DEFAULT_PINMUX(PEX_L0_CLKREQ_N_PDD2, RSVD2, NORMAL, NORMAL, OUTPUT),
> +
> + DEFAULT_PINMUX(PEX_WAKE_N_PDD3, PCIE, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(PEX_L1_PRSNT_N_PDD4, PCIE, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(PEX_L1_RST_N_PDD5, PCIE, NORMAL, NORMAL, OUTPUT),
> + DEFAULT_PINMUX(PEX_L1_CLKREQ_N_PDD6, PCIE, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(PEX_L2_PRSNT_N_PDD7, PCIE, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(PEX_L2_RST_N_PCC6, PCIE, NORMAL, NORMAL, OUTPUT),
> + DEFAULT_PINMUX(PEX_L2_CLKREQ_N_PCC7, PCIE, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(HDMI_CEC_PEE3, CEC, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(HDMI_INT_PN7, RSVD1, NORMAL, TRISTATE, INPUT),
> +
> + /* GPIOs */
> + /* SDMMC1 CD gpio */
> + DEFAULT_PINMUX(GMI_IORDY_PI5, RSVD1, UP, NORMAL, INPUT),
> + /* SDMMC1 WP gpio */
> + LV_PINMUX(VI_D11_PT3, RSVD1, UP, NORMAL, INPUT, DISABLE, DISABLE),
> +
> + /* Touch panel GPIO */
> + /* Touch IRQ */
> + DEFAULT_PINMUX(GMI_AD12_PH4, NAND, UP, NORMAL, INPUT),
> +
> + /* Touch RESET */
> + DEFAULT_PINMUX(GMI_AD14_PH6, NAND, NORMAL, NORMAL, OUTPUT),
> +
> + /* Power rails GPIO */
> + DEFAULT_PINMUX(SPI2_SCK_PX2, GMI, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(PBB4, VGP4, NORMAL, NORMAL, INPUT),
> + DEFAULT_PINMUX(KB_ROW8_PS0, KBC, UP, NORMAL, INPUT),
> + DEFAULT_PINMUX(SDMMC3_DAT5_PD0, SDMMC3, UP, NORMAL, INPUT),
> + DEFAULT_PINMUX(SDMMC3_DAT4_PD1, SDMMC3, UP, NORMAL, INPUT),
> +
> + LV_PINMUX(VI_D6_PL4, VI, NORMAL, NORMAL, OUTPUT, DISABLE, DISABLE),
> + LV_PINMUX(VI_D8_PL6, VI, NORMAL, NORMAL, INPUT, DISABLE, DISABLE),
> + LV_PINMUX(VI_D9_PL7, VI, NORMAL, NORMAL, INPUT, DISABLE, DISABLE),
> + LV_PINMUX(VI_PCLK_PT0, RSVD1, UP, TRISTATE, INPUT, DISABLE, DISABLE),
> + LV_PINMUX(VI_HSYNC_PD7, RSVD1, NORMAL, NORMAL, INPUT, DISABLE, DISABLE),
> + LV_PINMUX(VI_VSYNC_PD6, RSVD1, NORMAL, NORMAL, INPUT, DISABLE, DISABLE),
> +};
> +
> +static struct pmux_pingrp_config unused_pins_lowpower[] = {
> + DEFAULT_PINMUX(GMI_WAIT_PI7, NAND, UP, TRISTATE, OUTPUT),
> + DEFAULT_PINMUX(GMI_ADV_N_PK0, NAND, NORMAL, TRISTATE, OUTPUT),
> + DEFAULT_PINMUX(GMI_CLK_PK1, NAND, NORMAL, TRISTATE, OUTPUT),
> + DEFAULT_PINMUX(GMI_CS3_N_PK4, NAND, NORMAL, NORMAL, OUTPUT),
> + DEFAULT_PINMUX(GMI_CS7_N_PI6, NAND, UP, NORMAL, INPUT),
> + DEFAULT_PINMUX(GMI_AD0_PG0, NAND, NORMAL, TRISTATE, OUTPUT),
> + DEFAULT_PINMUX(GMI_AD1_PG1, NAND, NORMAL, TRISTATE, OUTPUT),
> + DEFAULT_PINMUX(GMI_AD2_PG2, NAND, NORMAL, TRISTATE, OUTPUT),
> + DEFAULT_PINMUX(GMI_AD3_PG3, NAND, NORMAL, TRISTATE, OUTPUT),
> + DEFAULT_PINMUX(GMI_AD4_PG4, NAND, NORMAL, TRISTATE, OUTPUT),
> + DEFAULT_PINMUX(GMI_AD5_PG5, NAND, NORMAL, TRISTATE, OUTPUT),
> + DEFAULT_PINMUX(GMI_AD6_PG6, NAND, NORMAL, TRISTATE, OUTPUT),
> + DEFAULT_PINMUX(GMI_AD7_PG7, NAND, NORMAL, TRISTATE, OUTPUT),
> + DEFAULT_PINMUX(GMI_AD9_PH1, PWM1, NORMAL, NORMAL, OUTPUT),
> + DEFAULT_PINMUX(GMI_AD11_PH3, NAND, NORMAL, NORMAL, OUTPUT),
> + DEFAULT_PINMUX(GMI_AD13_PH5, NAND, UP, NORMAL, INPUT),
> + DEFAULT_PINMUX(GMI_WR_N_PI0, NAND, NORMAL, TRISTATE, OUTPUT),
> + DEFAULT_PINMUX(GMI_OE_N_PI1, NAND, NORMAL, TRISTATE, OUTPUT),
> + DEFAULT_PINMUX(GMI_DQS_PI2, NAND, NORMAL, TRISTATE, OUTPUT),
> +};
> +
> +static struct pmux_drvgrp_config colibri_t30_padctrl[] = {
> + /* (_drvgrp, _slwf, _slwr, _drvup, _drvdn, _lpmd, _schmt, _hsm) */
> + DEFAULT_PADCFG(SDIO1, SDIOCFG_DRVUP_SLWF, SDIOCFG_DRVDN_SLWR, \
> + SDIOCFG_DRVUP, SDIOCFG_DRVDN, NONE, DISABLE, DISABLE),
> +};
> +#endif /* _PINMUX_CONFIG_COLIBRI_T30_H_ */
> diff --git a/include/configs/colibri_t30.h b/include/configs/colibri_t30.h
> new file mode 100644
> index 0000000..92eaec8
> --- /dev/null
> +++ b/include/configs/colibri_t30.h
> @@ -0,0 +1,73 @@
> +/*
> + * Copyright (c) 2013-2014 Stefan Agner
> + *
> + * SPDX-License-Identifier: GPL-2.0+
> + */
> +
> +#ifndef __CONFIG_H
> +#define __CONFIG_H
> +
> +#include <linux/sizes.h>
> +
> +#include "tegra30-common.h"
> +
> +#define CONFIG_DEFAULT_DEVICE_TREE tegra30-colibri
> +#define CONFIG_OF_CONTROL
> +#define CONFIG_OF_SEPARATE
> +
> +#define V_PROMPT "Colibri T30 # "
> +#define CONFIG_TEGRA_BOARD_STRING "Toradex Colibri T30"
> +
> +/* Board-specific config */
> +#define CONFIG_SERIAL_MULTI
> +#define CONFIG_TEGRA_ENABLE_UARTA
> +#define CONFIG_SYS_NS16550_COM1 NV_PA_APB_UARTA_BASE
> +
> +#define CONFIG_MACH_TYPE MACH_TYPE_COLIBRI_T30
> +
> +#define CONFIG_BOARD_EARLY_INIT_F
> +
> +/* I2C */
> +#define CONFIG_SYS_I2C_TEGRA
> +#define CONFIG_SYS_I2C_INIT_BOARD
> +#define CONFIG_I2C_MULTI_BUS
> +#define CONFIG_SYS_MAX_I2C_BUS TEGRA_I2C_NUM_CONTROLLERS
> +#define CONFIG_SYS_I2C_SPEED 100000
> +#define CONFIG_CMD_I2C
> +#define CONFIG_SYS_I2C
> +
> +/* SD/MMC */
> +#define CONFIG_MMC
> +#define CONFIG_GENERIC_MMC
> +#define CONFIG_TEGRA_MMC
> +#define CONFIG_CMD_MMC
> +
> +/* Environment in eMMC, at the end of 2nd "boot sector" */
> +#define CONFIG_ENV_IS_IN_MMC
> +#define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE)
> +#define CONFIG_SYS_MMC_ENV_DEV 0
> +#define CONFIG_SYS_MMC_ENV_PART 2
> +
> +#define BOARD_EXTRA_ENV_SETTINGS \
> + "board_name=colibri-eval-v3\0" \
> + "fdtfile=tegra30-colibri-eval-v3.dtb\0"
> +
> +/* USB Host support */
> +#define CONFIG_USB_EHCI
> +#define CONFIG_USB_EHCI_TEGRA
> +#define CONFIG_USB_STORAGE
> +#define CONFIG_USB_MAX_CONTROLLER_COUNT 3
> +#define CONFIG_CMD_USB
> +
> +/* USB networking support */
> +#define CONFIG_USB_HOST_ETHER
> +#define CONFIG_USB_ETHER_ASIX
> +
> +/* General networking support */
> +#define CONFIG_CMD_NET
> +#define CONFIG_CMD_DHCP
> +
> +#include "tegra-common-ums.h"
> +#include "tegra-common-post.h"
> +
> +#endif /* __CONFIG_H */
> --
> 2.0.3
>
Regards,
Simon
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