This patch adds board support for the Toradex Apalis T30 a computer on module which can be used on different carrier boards.
For the sake of ease of use we do not distinguish between different carrier boards for now as the base module features are deemed sufficient enough for regular booting.
The following functionality is working so far: - eMMC boot and environment storage - MMC/SD cards (both 8-bit as well as 4-bit slot) - Network (via external ASIX USB) - USB client/host (dual role port as client, other two ports as host)
Signed-off-by: Marcel Ziswiler marcel@ziswiler.com --- This patch requires Stefan's patch "[PATCH v2] ARM: tegra: add Colibri T30 board support" applied first (BTW: what's the status on that one?) which in term requires Stephen's patch "ARM: tegra: enable DFU too" applied first!
arch/arm/Kconfig | 4 + arch/arm/dts/Makefile | 1 + arch/arm/dts/tegra30-apalis.dts | 117 +++++++ arch/arm/include/asm/mach-types.h | 13 + board/toradex/apalis_t30/Kconfig | 24 ++ board/toradex/apalis_t30/MAINTAINERS | 7 + board/toradex/apalis_t30/Makefile | 6 + board/toradex/apalis_t30/apalis_t30.c | 30 ++ .../toradex/apalis_t30/pinmux-config-apalis_t30.h | 347 +++++++++++++++++++++ configs/apalis_t30_defconfig | 3 + include/configs/apalis_t30.h | 67 ++++ 11 files changed, 619 insertions(+) create mode 100644 arch/arm/dts/tegra30-apalis.dts create mode 100644 board/toradex/apalis_t30/Kconfig create mode 100644 board/toradex/apalis_t30/MAINTAINERS create mode 100644 board/toradex/apalis_t30/Makefile create mode 100644 board/toradex/apalis_t30/apalis_t30.c create mode 100644 board/toradex/apalis_t30/pinmux-config-apalis_t30.h create mode 100644 configs/apalis_t30_defconfig create mode 100644 include/configs/apalis_t30.h
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index dd987cc..e5d31f9 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_APALIS_T30 + bool "Support Apalis T30" + config TARGET_COLIBRI_T30 bool "Support Colibri T30"
@@ -990,6 +993,7 @@ source "board/ti/ti816x/Kconfig" source "board/ti/tnetv107xevm/Kconfig" source "board/timll/devkit3250/Kconfig" source "board/timll/devkit8000/Kconfig" +source "board/toradex/apalis_t30/Kconfig" source "board/toradex/colibri_pxa270/Kconfig" source "board/toradex/colibri_t20_iris/Kconfig" source "board/toradex/colibri_t30/Kconfig" diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index c46b7be..45f7f8b 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -19,6 +19,7 @@ dtb-$(CONFIG_TEGRA) += tegra20-harmony.dtb \ tegra20-ventana.dtb \ tegra20-whistler.dtb \ tegra20-colibri_t20_iris.dtb \ + tegra30-apalis.dtb \ tegra30-beaver.dtb \ tegra30-cardhu.dtb \ tegra30-colibri.dtb \ diff --git a/arch/arm/dts/tegra30-apalis.dts b/arch/arm/dts/tegra30-apalis.dts new file mode 100644 index 0000000..a54fe42 --- /dev/null +++ b/arch/arm/dts/tegra30-apalis.dts @@ -0,0 +1,117 @@ +/dts-v1/; + +#include "tegra30.dtsi" + +/ { + model = "Toradex Apalis T30"; + compatible = "toradex,apalis_t30", "nvidia,tegra30"; + + aliases { + i2c0 = "/i2c@7000d000"; + i2c1 = "/i2c@7000c000"; + i2c2 = "/i2c@7000c500"; + i2c3 = "/i2c@7000c700"; + sdhci0 = "/sdhci@78000600"; + sdhci1 = "/sdhci@78000400"; + sdhci2 = "/sdhci@78000000"; + usb0 = "/usb@7d000000"; + usb1 = "/usb@7d004000"; + usb2 = "/usb@7d008000"; + }; + + memory { + device_type = "memory"; + reg = <0x80000000 0x40000000>; + }; + + /* GEN1_I2C: I2C1_SDA/SCL on MXM3 pin 209/211 (e.g. RTC on carrier + board) */ + i2c@7000c000 { + status = "okay"; + clock-frequency = <100000>; + }; + + /* GEN2_I2C: unused */ + + /* CAM_I2C: I2C3_SDA/SCL on MXM3 pin 201/203 (e.g. camera sensor on + carrier board) */ + i2c@7000c500 { + status = "okay"; + clock-frequency = <100000>; + }; + + /* DDC: I2C2_SDA/SCL on MXM3 pin 205/207 (e.g. display EDID) */ + i2c@7000c700 { + status = "okay"; + clock-frequency = <100000>; + }; + + /* PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and + touch screen controller */ + i2c@7000d000 { + status = "okay"; + clock-frequency = <100000>; + }; + + /* SPI1: Apalis SPI1 */ + spi@7000d400 { + status = "okay"; + spi-max-frequency = <25000000>; + }; + + /* SPI4: CAN2 */ + spi@7000da00 { + status = "okay"; + spi-max-frequency = <25000000>; + }; + + /* SPI5: Apalis SPI2 */ + spi@7000dc00 { + status = "okay"; + spi-max-frequency = <25000000>; + }; + + /* SPI6: CAN1 */ + spi@7000de00 { + status = "okay"; + spi-max-frequency = <25000000>; + }; + + sdhci@78000000 { + status = "okay"; + bus-width = <4>; + cd-gpios = <&gpio 229 1>; /* PCC5, SD1_CD# */ + }; + + sdhci@78000400 { + status = "okay"; + bus-width = <8>; + cd-gpios = <&gpio 171 1>; /* PV3, MMC1_CD# */ + }; + + sdhci@78000600 { + status = "okay"; + bus-width = <8>; + non-removable; + }; + + /* EHCI instance 0: USB1_DP/N -> USBO1_DP/N */ + usb@7d000000 { + status = "okay"; + dr_mode = "peripheral"; + nvidia,vbus-gpio = <&gpio 157 0>; /* PT5, USBO1_EN */ + }; + + /* EHCI instance 1: USB2_DP/N -> USBH2_DP/N */ + usb@7d004000 { + status = "okay"; + nvidia,vbus-gpio = <&gpio 233 0>; /* PDD1, USBH_EN */ + phy_type = "utmi"; + }; + + /* EHCI instance 2: USB3_DP/N -> USBH3_DP/N */ + usb@7d008000 { + status = "okay"; + nvidia,vbus-gpio = <&gpio 233 0>; /* PDD1, USBH_EN */ + }; +}; diff --git a/arch/arm/include/asm/mach-types.h b/arch/arm/include/asm/mach-types.h index 560924e..d4a447b 100644 --- a/arch/arm/include/asm/mach-types.h +++ b/arch/arm/include/asm/mach-types.h @@ -1107,6 +1107,7 @@ extern unsigned int __machine_arch_type; #define MACH_TYPE_ARMADILLO_800EVA 3863 #define MACH_TYPE_KZM9G 4140 #define MACH_TYPE_COLIBRI_T30 4493 +#define MACH_TYPE_APALIS_T30 4513
#ifdef CONFIG_ARCH_EBSA110 # ifdef machine_arch_type @@ -14248,6 +14249,18 @@ extern unsigned int __machine_arch_type; # define machine_is_colibri_t30() (0) #endif
+#ifdef CONFIG_MACH_APALIS_T30 +# ifdef machine_arch_type +# undef machine_arch_type +# define machine_arch_type __machine_arch_type +# else +# define machine_arch_type MACH_TYPE_APALIS_T30 +# endif +# define machine_is_apalis_t30() (machine_arch_type == MACH_TYPE_APALIS_T30) +#else +# define machine_is_apalis_t30() (0) +#endif + /* * These have not yet been registered */ diff --git a/board/toradex/apalis_t30/Kconfig b/board/toradex/apalis_t30/Kconfig new file mode 100644 index 0000000..4a9ccc2 --- /dev/null +++ b/board/toradex/apalis_t30/Kconfig @@ -0,0 +1,24 @@ +if TARGET_APALIS_T30 + +config SYS_CPU + string + default "arm720t" if SPL_BUILD + default "armv7" if !SPL_BUILD + +config SYS_BOARD + string + default "apalis_t30" + +config SYS_VENDOR + string + default "toradex" + +config SYS_SOC + string + default "tegra30" + +config SYS_CONFIG_NAME + string + default "apalis_t30" + +endif diff --git a/board/toradex/apalis_t30/MAINTAINERS b/board/toradex/apalis_t30/MAINTAINERS new file mode 100644 index 0000000..01bc73e --- /dev/null +++ b/board/toradex/apalis_t30/MAINTAINERS @@ -0,0 +1,7 @@ +Apalis T30 +M: Marcel Ziswiler marcel.ziswiler@toradex.com +S: Maintained +F: board/toradex/apalis_t30/ +F: include/configs/apalis_t30.h +F: configs/apalis_t30_defconfig +F: arch/arm/dts/tegra30-apalis.dtb diff --git a/board/toradex/apalis_t30/Makefile b/board/toradex/apalis_t30/Makefile new file mode 100644 index 0000000..a968e6b --- /dev/null +++ b/board/toradex/apalis_t30/Makefile @@ -0,0 +1,6 @@ +# Copyright (c) 2014 Marcel Ziswiler +# SPDX-License-Identifier: GPL-2.0+ + +include $(srctree)/board/nvidia/common/common.mk + +obj-y += apalis_t30.o diff --git a/board/toradex/apalis_t30/apalis_t30.c b/board/toradex/apalis_t30/apalis_t30.c new file mode 100644 index 0000000..bf6dc4b --- /dev/null +++ b/board/toradex/apalis_t30/apalis_t30.c @@ -0,0 +1,30 @@ +/* + * (C) Copyright 2014 + * Marcel Ziswiler marcel@ziswiler.com + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <asm/arch/pinmux.h> +#include <asm/arch/gp_padctrl.h> +#include "pinmux-config-apalis_t30.h" +#include <i2c.h> +#include <asm/gpio.h> + +/* + * 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(apalis_t30_padctrl, + ARRAY_SIZE(apalis_t30_padctrl)); +} diff --git a/board/toradex/apalis_t30/pinmux-config-apalis_t30.h b/board/toradex/apalis_t30/pinmux-config-apalis_t30.h new file mode 100644 index 0000000..c6f8412 --- /dev/null +++ b/board/toradex/apalis_t30/pinmux-config-apalis_t30.h @@ -0,0 +1,347 @@ +/* + * Copyright (c) 2014, Marcel Ziswiler + * + * 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_APALIS_T30_H_ +#define _PINMUX_CONFIG_APALIS_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 pinmux */ + DEFAULT_PINMUX(SDMMC1_CLK_PZ0, SDMMC1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_CMD_PZ1, SDMMC1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_DAT3_PY4, SDMMC1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_DAT2_PY5, SDMMC1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_DAT1_PY6, SDMMC1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC1_DAT0_PY7, SDMMC1, NORMAL, NORMAL, INPUT), + + /* SDMMC3 pinmux */ + DEFAULT_PINMUX(SDMMC3_CLK_PA6, SDMMC3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_CMD_PA7, SDMMC3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT0_PB7, SDMMC3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT1_PB6, SDMMC3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT2_PB5, SDMMC3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT3_PB4, SDMMC3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT4_PD1, SDMMC3, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(SDMMC3_DAT5_PD0, SDMMC3, NORMAL, 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 */ + I2C_PINMUX(GEN2_I2C_SCL_PT5, I2C2, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + I2C_PINMUX(GEN2_I2C_SDA_PT6, I2C2, NORMAL, NORMAL, INPUT, DISABLE, ENABLE), + + /* I2C3 pinmux */ + 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, UARTD, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(ULPI_DIR_PY1, UARTD, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_NXT_PY2, UARTD, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(ULPI_STP_PY3, UARTD, NORMAL, NORMAL, OUTPUT), + 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, INPUT), + DEFAULT_PINMUX(PV3, RSVD1, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(CLK2_OUT_PW5, EXTPERIPH2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(CLK2_REQ_PCC5, DAP, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_PWR1_PC1, DISPLAYA, DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(LCD_PWR2_PC6, DISPLAYA, DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(LCD_SDIN_PZ2, SPI5, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_SDOUT_PN5, SPI5, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_WR_N_PZ3, DISPLAYA, DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(LCD_CS0_N_PN4, SPI5, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_DC0_PN6, DISPLAYA, DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(LCD_SCK_PZ4, SPI5, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(LCD_PWR0_PB2, DISPLAYA, DOWN, TRISTATE, OUTPUT), /* NC */ + 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, DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(LCD_M1_PW1, DISPLAYA, DOWN, TRISTATE, OUTPUT), /* NC */ + 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, VI, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D1_PD5, VI, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D2_PL0, VI, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D3_PL1, VI, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D4_PL2, VI, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D5_PL3, VI, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D6_PL4, VI, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D7_PL5, VI, NORMAL, NORMAL, INPUT, 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_D10_PT2, VI, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_D11_PT3, VI, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_HSYNC_PD7, VI, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_MCLK_PT1, VI, NORMAL, NORMAL, OUTPUT, DISABLE, DISABLE), + LV_PINMUX(VI_PCLK_PT0, VI, NORMAL, NORMAL, INPUT, DISABLE, DISABLE), + LV_PINMUX(VI_VSYNC_PD6, VI, NORMAL, 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, DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(UART2_CTS_N_PJ5, UARTB, DOWN, TRISTATE, OUTPUT), /* NC */ + 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, PWM0, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PU0, RSVD1, DOWN, TRISTATE, OUTPUT), + DEFAULT_PINMUX(PU1, RSVD1, DOWN, TRISTATE, OUTPUT), + DEFAULT_PINMUX(PU2, RSVD1, DOWN, TRISTATE, OUTPUT), + DEFAULT_PINMUX(PU3, PWM0, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PU4, PWM1, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PU5, PWM2, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PU6, PWM3, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(DAP4_FS_PP4, I2S3, DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(DAP4_DIN_PP5, I2S3, DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(DAP4_DOUT_PP6, I2S3, DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(DAP4_SCLK_PP7, I2S3, DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(CLK3_OUT_PEE0, EXTPERIPH3, DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(CLK3_REQ_PEE1, DEV3, DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(GMI_WP_N_PC7, GMI, DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(GMI_CS2_N_PK3, RSVD1, DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(GMI_AD8_PH0, PWM0, DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(GMI_AD10_PH2, NAND, DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(GMI_A16_PJ7, UARTD, DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(GMI_A17_PB0, UARTD, DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(GMI_A18_PB1, UARTD, DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(GMI_A19_PK7, UARTD, DOWN, TRISTATE, OUTPUT), /* NC */ + + DEFAULT_PINMUX(CAM_MCLK_PCC0, VI_ALT2, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PBB0, RSVD1, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PBB3, VGP3, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PBB4, VGP4, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PBB5, VGP5, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PBB6, VGP6, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PBB7, I2S4, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PCC1, RSVD1, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PCC2, I2S4, NORMAL, NORMAL, OUTPUT), + + DEFAULT_PINMUX(JTAG_RTCK_PU7, RTCK, NORMAL, NORMAL, OUTPUT), + + /* multiplexed VI_D2, VI_D3, VI_D4, VI_D5, VI_D6, VI_D7, VI_D8 and VI_D9 + */ + 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), + + /* GPIOs */ + DEFAULT_PINMUX(KB_ROW10_PS2, SDMMC2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW11_PS3, SDMMC2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW12_PS4, SDMMC2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW13_PS5, SDMMC2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW14_PS6, SDMMC2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW15_PS7, SDMMC2, NORMAL, NORMAL, INPUT), + + DEFAULT_PINMUX(KB_COL0_PQ0, KBC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_COL1_PQ1, KBC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_COL2_PQ2, KBC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_COL3_PQ3, KBC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_COL4_PQ4, KBC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_COL5_PQ5, KBC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_COL6_PQ6, KBC, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_COL7_PQ7, KBC, NORMAL, NORMAL, INPUT), + + DEFAULT_PINMUX(PV0, RSVD1, NORMAL, NORMAL, INPUT), + + DEFAULT_PINMUX(CLK_32K_OUT_PA0, BLINK, DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(SYS_CLK_REQ_PZ5, SYSCLK, NORMAL, NORMAL, INPUT), + /* multiplexed KB_COL0 */ + 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, OUTPUT), + DEFAULT_PINMUX(CLK1_OUT_PW4, EXTPERIPH1, NORMAL, NORMAL, OUTPUT), + 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, TRISTATE, OUTPUT), + DEFAULT_PINMUX(DAP2_DIN_PA4, I2S1, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(DAP2_DOUT_PA5, I2S1, NORMAL, TRISTATE, OUTPUT), + DEFAULT_PINMUX(DAP2_SCLK_PA3, I2S1, NORMAL, TRISTATE, OUTPUT), + + DEFAULT_PINMUX(SPI2_CS1_N_PW2, SPI2, NORMAL, 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), + + DEFAULT_PINMUX(PEX_L0_PRSNT_N_PDD0, RSVD2, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PEX_L0_RST_N_PDD1, PCIE, NORMAL, NORMAL, OUTPUT), + DEFAULT_PINMUX(PEX_L0_CLKREQ_N_PDD2, RSVD2, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(PEX_WAKE_N_PDD3, PCIE, NORMAL, NORMAL, INPUT), + + DEFAULT_PINMUX(PEX_L1_PRSNT_N_PDD4, PCIE, DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(PEX_L1_RST_N_PDD5, PCIE, DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(PEX_L1_CLKREQ_N_PDD6, PCIE, DOWN, TRISTATE, OUTPUT), /* NC */ + 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, NORMAL, INPUT), + + DEFAULT_PINMUX(GMI_IORDY_PI5, RSVD1, DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(GMI_AD12_PH4, NAND, DOWN, TRISTATE, OUTPUT), /* NC */ + DEFAULT_PINMUX(GMI_AD14_PH6, NAND, DOWN, TRISTATE, OUTPUT), /* NC */ + + DEFAULT_PINMUX(SPI2_SCK_PX2, GMI, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(KB_ROW8_PS0, KBC, NORMAL, NORMAL, INPUT), +}; + +static struct pmux_pingrp_config unused_pins_lowpower[] = { + DEFAULT_PINMUX(GMI_WAIT_PI7, NAND, DOWN, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_ADV_N_PK0, NAND, DOWN, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_CLK_PK1, NAND, DOWN, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_CS3_N_PK4, NAND, DOWN, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_CS7_N_PI6, NAND, DOWN, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_AD0_PG0, NAND, DOWN, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_AD1_PG1, NAND, DOWN, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_AD2_PG2, NAND, DOWN, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_AD3_PG3, NAND, DOWN, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_AD4_PG4, NAND, DOWN, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_AD5_PG5, NAND, DOWN, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_AD6_PG6, NAND, DOWN, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_AD7_PG7, NAND, DOWN, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_AD9_PH1, PWM1, DOWN, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_AD11_PH3, NAND, DOWN, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_AD13_PH5, NAND, DOWN, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_WR_N_PI0, NAND, DOWN, TRISTATE, OUTPUT), + DEFAULT_PINMUX(GMI_OE_N_PI1, NAND, NORMAL, NORMAL, INPUT), + DEFAULT_PINMUX(GMI_DQS_PI2, NAND, DOWN, TRISTATE, OUTPUT), +}; + +static struct pmux_drvgrp_config apalis_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_APALIS_T30_H_ */ diff --git a/configs/apalis_t30_defconfig b/configs/apalis_t30_defconfig new file mode 100644 index 0000000..782298f --- /dev/null +++ b/configs/apalis_t30_defconfig @@ -0,0 +1,3 @@ +CONFIG_SPL=y ++S:CONFIG_ARM=y ++S:CONFIG_TARGET_APALIS_T30=y diff --git a/include/configs/apalis_t30.h b/include/configs/apalis_t30.h new file mode 100644 index 0000000..89b7b72 --- /dev/null +++ b/include/configs/apalis_t30.h @@ -0,0 +1,67 @@ +/* + * Copyright (c) 2014 Marcel Ziswiler + * + * 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-apalis +#define CONFIG_OF_CONTROL +#define CONFIG_OF_SEPARATE + +#define V_PROMPT "Apalis T30 # " +#define CONFIG_TEGRA_BOARD_STRING "Toradex Apalis 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_APALIS_T30 + +#define CONFIG_BOARD_EARLY_INIT_F + +/* I2C */ +#define CONFIG_SYS_I2C_TEGRA +#define CONFIG_SYS_I2C_INIT_BOARD +#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 + +/* USB Host support */ +#define CONFIG_USB_EHCI +#define CONFIG_USB_EHCI_TEGRA +#define CONFIG_USB_MAX_CONTROLLER_COUNT 3 +#define CONFIG_USB_STORAGE +#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-usb-gadget.h" +#include "tegra-common-post.h" + +#endif /* __CONFIG_H */