ARM: tegra: Add p2371-0000 board

P2371-0000 is a P2581 or P2530 CPU board married to a P2595 I/O
board. The combination contains SoC, DRAM, eMMC, SD card slot,
HDMI, USB micro-B port, Ethernet via USB3, USB3 host port, SATA,
a GPIO expansion header, and an analog audio jack.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index d8e1841eb4d896171df84a18ca0f4da310b845cc..f61060fc92e5d3a4a1be9cac50f5235d41d66f18 100644 (file)
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -34,6 +34,7 @@ dtb-$(CONFIG_TEGRA) += tegra20-harmony.dtb \
        tegra124-nyan-big.dtb \
        tegra124-venice2.dtb \
        tegra210-e2220-1170.dtb \
+       tegra210-p2371-0000.dtb \
        tegra210-p2571.dtb
 dtb-$(CONFIG_ARCH_UNIPHIER) += \
        uniphier-ph1-sld3-ref.dtb \

diff --git a/arch/arm/dts/tegra210-p2371-0000.dts b/arch/arm/dts/tegra210-p2371-0000.dts
new file mode 100644 (file)
index 0000000..10172a2
--- /dev/null
+++ b/arch/arm/dts/tegra210-p2371-0000.dts
@@ -0,0 +1,59 @@
+/dts-v1/;
+
+#include "tegra210.dtsi"
+
+/ {
+       model = "NVIDIA P2371-0000";
+       compatible = "nvidia,p2371-0000", "nvidia,tegra210";
+
+       chosen {
+               stdout-path = &uarta;
+       };
+
+       aliases {
+               i2c0 = "/i2c@0,7000d000";
+               sdhci0 = "/sdhci@0,700b0600";
+               sdhci1 = "/sdhci@0,700b0000";
+               usb0 = "/usb@0,7d000000";
+       };
+
+       memory {
+               reg = <0x0 0x80000000 0x0 0xc0000000>;
+       };
+
+       sdhci@0,700b0000 {
+               status = "okay";
+               cd-gpios = <&gpio TEGRA_GPIO(Z, 1) GPIO_ACTIVE_LOW>;
+               power-gpios = <&gpio TEGRA_GPIO(Z, 4) GPIO_ACTIVE_HIGH>;
+               bus-width = <4>;
+       };
+
+       sdhci@0,700b0600 {
+               status = "okay";
+               bus-width = <8>;
+       };
+
+       i2c@0,7000d000 {
+               status = "okay";
+               clock-frequency = <400000>;
+       };
+
+       usb@0,7d000000 {
+               status = "okay";
+               dr_mode = "otg";
+               nvidia,vbus-gpio = <&gpio TEGRA_GPIO(CC, 4) GPIO_ACTIVE_HIGH>;
+       };
+
+       clocks {
+               compatible = "simple-bus";
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               clk32k_in: clock@0 {
+                       compatible = "fixed-clock";
+                       reg = <0>;
+                       #clock-cells = <0>;
+                       clock-frequency = <32768>;
+               };
+       };
+};

diff --git a/arch/arm/mach-tegra/tegra210/Kconfig b/arch/arm/mach-tegra/tegra210/Kconfig
index a33fc5ce76b76474029a6a6946a8b12e67bcb912..bd34db71173806af6ced11570614f1c47e401ac1 100644 (file)
--- a/arch/arm/mach-tegra/tegra210/Kconfig
+++ b/arch/arm/mach-tegra/tegra210/Kconfig
@@ -10,6 +10,14 @@ config TARGET_E2220_1170
          eMMC, SD card slot, HDMI, USB micro-B port, and sockets for various
          expansion modules.
 
+config TARGET_P2371_0000
+       bool "NVIDIA Tegra210 P2371-0000 board"
+       help
+         P2371-0000 is a P2581 or P2530 CPU board married to a P2595 I/O
+         board. The combination contains SoC, DRAM, eMMC, SD card slot,
+         HDMI, USB micro-B port, Ethernet via USB3, USB3 host port, SATA,
+         a GPIO expansion header, and an analog audio jack.
+
 config TARGET_P2571
        bool "NVIDIA Tegra210 P2571 base board"
        help
@@ -21,6 +29,7 @@ config SYS_SOC
        default "tegra210"
 
 source "board/nvidia/e2220-1170/Kconfig"
+source "board/nvidia/p2371-0000/Kconfig"
 source "board/nvidia/p2571/Kconfig"
 
 endif

diff --git a/board/nvidia/p2371-0000/Kconfig b/board/nvidia/p2371-0000/Kconfig
new file mode 100644 (file)
index 0000000..f94be12
--- /dev/null
+++ b/board/nvidia/p2371-0000/Kconfig
@@ -0,0 +1,12 @@
+if TARGET_P2371_0000
+
+config SYS_BOARD
+       default "p2371-0000"
+
+config SYS_VENDOR
+       default "nvidia"
+
+config SYS_CONFIG_NAME
+       default "p2371-0000"
+
+endif

diff --git a/board/nvidia/p2371-0000/MAINTAINERS b/board/nvidia/p2371-0000/MAINTAINERS
new file mode 100644 (file)
index 0000000..e6d04bf
--- /dev/null
+++ b/board/nvidia/p2371-0000/MAINTAINERS
@@ -0,0 +1,6 @@
+P2371-0000 BOARD
+M:     Tom Warren <twarren@nvidia.com>
+S:     Maintained
+F:     board/nvidia/p2371-0000/
+F:     include/configs/p2371-0000.h
+F:     configs/p2371-0000_defconfig

diff --git a/board/nvidia/p2371-0000/Makefile b/board/nvidia/p2371-0000/Makefile
new file mode 100644 (file)
index 0000000..9f580ae
--- /dev/null
+++ b/board/nvidia/p2371-0000/Makefile
@@ -0,0 +1,8 @@
+#
+# (C) Copyright 2013-2015
+# NVIDIA Corporation <www.nvidia.com>
+#
+# SPDX-License-Identifier:     GPL-2.0+
+#
+
+obj-y  += p2371-0000.o

diff --git a/board/nvidia/p2371-0000/p2371-0000.c b/board/nvidia/p2371-0000/p2371-0000.c
new file mode 100644 (file)
index 0000000..9df543a
--- /dev/null
+++ b/board/nvidia/p2371-0000/p2371-0000.c
@@ -0,0 +1,51 @@
+/*
+ * (C) Copyright 2013-2015
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#include <common.h>
+#include <i2c.h>
+#include <asm/arch/gpio.h>
+#include <asm/arch/pinmux.h>
+#include "../p2571/max77620_init.h"
+#include "pinmux-config-p2371-0000.h"
+
+void pin_mux_mmc(void)
+{
+       struct udevice *dev;
+       uchar val;
+       int ret;
+
+       /* Turn on MAX77620 LDO2 to 3.3V for SD card power */
+       debug("%s: Set LDO2 for VDDIO_SDMMC_AP power to 3.3V\n", __func__);
+       ret = i2c_get_chip_for_busnum(0, MAX77620_I2C_ADDR_7BIT, 1, &dev);
+       if (ret) {
+               printf("%s: Cannot find MAX77620 I2C chip\n", __func__);
+               return;
+       }
+       /* 0xF2 for 3.3v, enabled: bit7:6 = 11 = enable, bit5:0 = voltage */
+       val = 0xF2;
+       ret = dm_i2c_write(dev, MAX77620_CNFG1_L2_REG, &val, 1);
+       if (ret)
+               printf("i2c_write 0 0x3c 0x27 failed: %d\n", ret);
+}
+
+/*
+ * Routine: pinmux_init
+ * Description: Do individual peripheral pinmux configs
+ */
+void pinmux_init(void)
+{
+       pinmux_clear_tristate_input_clamping();
+
+       gpio_config_table(p2371_0000_gpio_inits,
+                         ARRAY_SIZE(p2371_0000_gpio_inits));
+
+       pinmux_config_pingrp_table(p2371_0000_pingrps,
+                                  ARRAY_SIZE(p2371_0000_pingrps));
+
+       pinmux_config_drvgrp_table(p2371_0000_drvgrps,
+                                  ARRAY_SIZE(p2371_0000_drvgrps));
+}

diff --git a/board/nvidia/p2371-0000/pinmux-config-p2371-0000.h b/board/nvidia/p2371-0000/pinmux-config-p2371-0000.h
new file mode 100644 (file)
index 0000000..35706b4
--- /dev/null
+++ b/board/nvidia/p2371-0000/pinmux-config-p2371-0000.h
@@ -0,0 +1,268 @@
+/*
+ * Copyright (c) 2015, NVIDIA CORPORATION. All rights reserved.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/*
+ * THIS FILE IS AUTO-GENERATED - DO NOT EDIT!
+ *
+ * To generate this file, use the tegra-pinmux-scripts tool available from
+ * https://github.com/NVIDIA/tegra-pinmux-scripts
+ * Run "board-to-uboot.py p2371-0000".
+ */
+
+#ifndef _PINMUX_CONFIG_P2371_0000_H_
+#define _PINMUX_CONFIG_P2371_0000_H_
+
+#define GPIO_INIT(_gpio, _init)                                \
+       {                                               \
+               .gpio   = GPIO_P##_gpio,                \
+               .init   = TEGRA_GPIO_INIT_##_init,      \
+       }
+
+static const struct tegra_gpio_config p2371_0000_gpio_inits[] = {
+       /*        gpio, init_val */
+       GPIO_INIT(A5,   IN),
+       GPIO_INIT(E4,   OUT0),
+       GPIO_INIT(E6,   IN),
+       GPIO_INIT(G0,   IN),
+       GPIO_INIT(G3,   OUT0),
+       GPIO_INIT(H0,   OUT0),
+       GPIO_INIT(H2,   IN),
+       GPIO_INIT(H3,   OUT0),
+       GPIO_INIT(H4,   OUT0),
+       GPIO_INIT(H5,   IN),
+       GPIO_INIT(H6,   OUT0),
+       GPIO_INIT(H7,   OUT0),
+       GPIO_INIT(I0,   OUT0),
+       GPIO_INIT(I1,   IN),
+       GPIO_INIT(I2,   OUT0),
+       GPIO_INIT(I3,   OUT0),
+       GPIO_INIT(K4,   IN),
+       GPIO_INIT(K5,   OUT0),
+       GPIO_INIT(K6,   IN),
+       GPIO_INIT(K7,   OUT0),
+       GPIO_INIT(L0,   OUT0),
+       GPIO_INIT(S4,   OUT0),
+       GPIO_INIT(S5,   OUT0),
+       GPIO_INIT(S6,   OUT0),
+       GPIO_INIT(S7,   OUT0),
+       GPIO_INIT(T0,   OUT0),
+       GPIO_INIT(T1,   OUT0),
+       GPIO_INIT(V1,   OUT0),
+       GPIO_INIT(V2,   OUT0),
+       GPIO_INIT(V5,   OUT0),
+       GPIO_INIT(V6,   OUT0),
+       GPIO_INIT(V7,   OUT1),
+       GPIO_INIT(X0,   IN),
+       GPIO_INIT(X1,   IN),
+       GPIO_INIT(X2,   IN),
+       GPIO_INIT(X3,   IN),
+       GPIO_INIT(X4,   IN),
+       GPIO_INIT(X5,   IN),
+       GPIO_INIT(X6,   IN),
+       GPIO_INIT(X7,   IN),
+       GPIO_INIT(Y1,   IN),
+       GPIO_INIT(Z0,   IN),
+       GPIO_INIT(Z4,   OUT0),
+       GPIO_INIT(BB2,  OUT0),
+       GPIO_INIT(BB3,  OUT0),
+       GPIO_INIT(CC1,  IN),
+       GPIO_INIT(CC6,  IN),
+       GPIO_INIT(CC7,  OUT0),
+};
+
+#define PINCFG(_pingrp, _mux, _pull, _tri, _io, _od, _e_io_hv) \
+       {                                                       \
+               .pingrp         = PMUX_PINGRP_##_pingrp,        \
+               .func           = PMUX_FUNC_##_mux,             \
+               .pull           = PMUX_PULL_##_pull,            \
+               .tristate       = PMUX_TRI_##_tri,              \
+               .io             = PMUX_PIN_##_io,               \
+               .od             = PMUX_PIN_OD_##_od,            \
+               .e_io_hv        = PMUX_PIN_E_IO_HV_##_e_io_hv,  \
+               .lock           = PMUX_PIN_LOCK_DEFAULT,        \
+       }
+
+static const struct pmux_pingrp_config p2371_0000_pingrps[] = {
+       /*     pingrp,               mux,        pull,   tri,      e_input, od,      e_io_hv */
+       PINCFG(PEX_L0_RST_N_PA0,     PE0,        NORMAL, NORMAL,   OUTPUT,  DISABLE, HIGH),
+       PINCFG(PEX_L0_CLKREQ_N_PA1,  PE0,        NORMAL, NORMAL,   INPUT,   DISABLE, HIGH),
+       PINCFG(PEX_WAKE_N_PA2,       PE,         NORMAL, NORMAL,   INPUT,   DISABLE, HIGH),
+       PINCFG(PEX_L1_RST_N_PA3,     PE1,        NORMAL, NORMAL,   OUTPUT,  DISABLE, HIGH),
+       PINCFG(PEX_L1_CLKREQ_N_PA4,  PE1,        NORMAL, NORMAL,   INPUT,   DISABLE, HIGH),
+       PINCFG(SATA_LED_ACTIVE_PA5,  DEFAULT,    UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(PA6,                  RSVD1,      DOWN,   TRISTATE, OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(DAP1_FS_PB0,          I2S1,       NORMAL, NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(DAP1_DIN_PB1,         I2S1,       NORMAL, NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(DAP1_DOUT_PB2,        I2S1,       NORMAL, NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(DAP1_SCLK_PB3,        I2S1,       NORMAL, NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(SPI2_MOSI_PB4,        RSVD2,      DOWN,   TRISTATE, OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(SPI2_MISO_PB5,        RSVD2,      DOWN,   TRISTATE, OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(SPI2_SCK_PB6,         RSVD2,      DOWN,   TRISTATE, OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(SPI2_CS0_PB7,         RSVD2,      DOWN,   TRISTATE, OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(SPI1_MOSI_PC0,        SPI1,       DOWN,   NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(SPI1_MISO_PC1,        SPI1,       DOWN,   NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(SPI1_SCK_PC2,         SPI1,       DOWN,   NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(SPI1_CS0_PC3,         SPI1,       UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(SPI1_CS1_PC4,         SPI1,       UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(SPI4_SCK_PC5,         SPI4,       NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(SPI4_CS0_PC6,         SPI4,       NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(SPI4_MOSI_PC7,        SPI4,       NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(SPI4_MISO_PD0,        SPI4,       NORMAL, NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(UART3_TX_PD1,         UARTC,      NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(UART3_RX_PD2,         UARTC,      UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(UART3_RTS_PD3,        UARTC,      NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(UART3_CTS_PD4,        UARTC,      UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(DMIC1_CLK_PE0,        DMIC1,      NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(DMIC1_DAT_PE1,        DMIC1,      DOWN,   NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(DMIC2_CLK_PE2,        DMIC2,      NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(DMIC2_DAT_PE3,        DMIC2,      DOWN,   NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(DMIC3_CLK_PE4,        DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(DMIC3_DAT_PE5,        RSVD2,      DOWN,   TRISTATE, OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(PE6,                  DEFAULT,    UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(PE7,                  PWM3,       NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(GEN3_I2C_SCL_PF0,     I2C3,       NORMAL, NORMAL,   INPUT,   DISABLE, NORMAL),
+       PINCFG(GEN3_I2C_SDA_PF1,     I2C3,       NORMAL, NORMAL,   INPUT,   DISABLE, NORMAL),
+       PINCFG(UART2_TX_PG0,         DEFAULT,    NORMAL, NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(UART2_RX_PG1,         UARTB,      DOWN,   TRISTATE, OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(UART2_RTS_PG2,        RSVD2,      DOWN,   TRISTATE, OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(UART2_CTS_PG3,        DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(WIFI_EN_PH0,          DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(WIFI_RST_PH1,         RSVD0,      DOWN,   TRISTATE, OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(WIFI_WAKE_AP_PH2,     DEFAULT,    UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(AP_WAKE_BT_PH3,       DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(BT_RST_PH4,           DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(BT_WAKE_AP_PH5,       DEFAULT,    UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(PH6,                  DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(AP_WAKE_NFC_PH7,      DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(NFC_EN_PI0,           DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(NFC_INT_PI1,          DEFAULT,    NORMAL, NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(GPS_EN_PI2,           DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(GPS_RST_PI3,          DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(UART4_TX_PI4,         UARTD,      NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(UART4_RX_PI5,         UARTD,      NORMAL, NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(UART4_RTS_PI6,        UARTD,      NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(UART4_CTS_PI7,        UARTD,      NORMAL, NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(GEN1_I2C_SDA_PJ0,     I2C1,       NORMAL, NORMAL,   INPUT,   DISABLE, NORMAL),
+       PINCFG(GEN1_I2C_SCL_PJ1,     I2C1,       NORMAL, NORMAL,   INPUT,   DISABLE, NORMAL),
+       PINCFG(GEN2_I2C_SCL_PJ2,     I2C2,       NORMAL, NORMAL,   INPUT,   DISABLE, HIGH),
+       PINCFG(GEN2_I2C_SDA_PJ3,     I2C2,       NORMAL, NORMAL,   INPUT,   DISABLE, HIGH),
+       PINCFG(DAP4_FS_PJ4,          I2S4B,      NORMAL, NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(DAP4_DIN_PJ5,         I2S4B,      NORMAL, NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(DAP4_DOUT_PJ6,        I2S4B,      NORMAL, NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(DAP4_SCLK_PJ7,        I2S4B,      NORMAL, NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(PK0,                  I2S5B,      UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(PK1,                  I2S5B,      UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(PK2,                  I2S5B,      UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(PK3,                  I2S5B,      UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(PK4,                  DEFAULT,    NORMAL, NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(PK5,                  DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(PK6,                  DEFAULT,    NORMAL, NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(PK7,                  DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(PL0,                  DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(PL1,                  SOC,        UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(SDMMC1_CLK_PM0,       SDMMC1,     NORMAL, NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(SDMMC1_CMD_PM1,       SDMMC1,     UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(SDMMC1_DAT3_PM2,      SDMMC1,     UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(SDMMC1_DAT2_PM3,      SDMMC1,     UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(SDMMC1_DAT1_PM4,      SDMMC1,     UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(SDMMC1_DAT0_PM5,      SDMMC1,     UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(SDMMC3_CLK_PP0,       SDMMC3,     NORMAL, NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(SDMMC3_CMD_PP1,       SDMMC3,     UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(SDMMC3_DAT3_PP2,      SDMMC3,     UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(SDMMC3_DAT2_PP3,      SDMMC3,     UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(SDMMC3_DAT1_PP4,      SDMMC3,     UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(SDMMC3_DAT0_PP5,      SDMMC3,     UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(CAM1_MCLK_PS0,        EXTPERIPH3, NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(CAM2_MCLK_PS1,        EXTPERIPH3, NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(CAM_I2C_SCL_PS2,      I2CVI,      NORMAL, NORMAL,   INPUT,   DISABLE, NORMAL),
+       PINCFG(CAM_I2C_SDA_PS3,      I2CVI,      NORMAL, NORMAL,   INPUT,   DISABLE, NORMAL),
+       PINCFG(CAM_RST_PS4,          DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(CAM_AF_EN_PS5,        DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(CAM_FLASH_EN_PS6,     DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(CAM1_PWDN_PS7,        DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(CAM2_PWDN_PT0,        DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(CAM1_STROBE_PT1,      DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(UART1_TX_PU0,         UARTA,      NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(UART1_RX_PU1,         UARTA,      UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(UART1_RTS_PU2,        UARTA,      NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(UART1_CTS_PU3,        UARTA,      UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(LCD_BL_PWM_PV0,       PWM0,       NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(LCD_BL_EN_PV1,        DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(LCD_RST_PV2,          DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(LCD_GPIO1_PV3,        RSVD1,      DOWN,   TRISTATE, OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(LCD_GPIO2_PV4,        PWM1,       NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(AP_READY_PV5,         DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(TOUCH_RST_PV6,        DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(TOUCH_CLK_PV7,        DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(MODEM_WAKE_AP_PX0,    DEFAULT,    UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(TOUCH_INT_PX1,        DEFAULT,    UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(MOTION_INT_PX2,       DEFAULT,    UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(ALS_PROX_INT_PX3,     DEFAULT,    UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(TEMP_ALERT_PX4,       DEFAULT,    UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(BUTTON_POWER_ON_PX5,  DEFAULT,    UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(BUTTON_VOL_UP_PX6,    DEFAULT,    UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(BUTTON_VOL_DOWN_PX7,  DEFAULT,    UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(BUTTON_SLIDE_SW_PY0,  RSVD0,      DOWN,   TRISTATE, OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(BUTTON_HOME_PY1,      DEFAULT,    UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(LCD_TE_PY2,           DISPLAYA,   DOWN,   NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(PWR_I2C_SCL_PY3,      I2CPMU,     NORMAL, NORMAL,   INPUT,   DISABLE, NORMAL),
+       PINCFG(PWR_I2C_SDA_PY4,      I2CPMU,     NORMAL, NORMAL,   INPUT,   DISABLE, NORMAL),
+       PINCFG(CLK_32K_OUT_PY5,      SOC,        UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(PZ0,                  DEFAULT,    UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(PZ1,                  SDMMC1,     UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(PZ2,                  RSVD2,      DOWN,   TRISTATE, OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(PZ3,                  RSVD1,      DOWN,   TRISTATE, OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(PZ4,                  DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(PZ5,                  SOC,        UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(DAP2_FS_PAA0,         I2S2,       NORMAL, NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(DAP2_SCLK_PAA1,       I2S2,       NORMAL, NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(DAP2_DIN_PAA2,        I2S2,       NORMAL, NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(DAP2_DOUT_PAA3,       I2S2,       NORMAL, NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(AUD_MCLK_PBB0,        AUD,        NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(DVFS_PWM_PBB1,        CLDVFS,     NORMAL, TRISTATE, OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(DVFS_CLK_PBB2,        DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(GPIO_X1_AUD_PBB3,     DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(GPIO_X3_AUD_PBB4,     RSVD0,      DOWN,   TRISTATE, OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(HDMI_CEC_PCC0,        CEC,        NORMAL, NORMAL,   INPUT,   DISABLE, HIGH),
+       PINCFG(HDMI_INT_DP_HPD_PCC1, DEFAULT,    DOWN,   NORMAL,   INPUT,   DISABLE, NORMAL),
+       PINCFG(SPDIF_OUT_PCC2,       RSVD1,      DOWN,   TRISTATE, OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(SPDIF_IN_PCC3,        RSVD1,      DOWN,   TRISTATE, OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(USB_VBUS_EN0_PCC4,    USB,        NORMAL, NORMAL,   INPUT,   DISABLE, HIGH),
+       PINCFG(USB_VBUS_EN1_PCC5,    RSVD1,      DOWN,   TRISTATE, OUTPUT,  DISABLE, NORMAL),
+       PINCFG(DP_HPD0_PCC6,         DEFAULT,    DOWN,   NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(PCC7,                 DEFAULT,    NORMAL, NORMAL,   OUTPUT,  DISABLE, NORMAL),
+       PINCFG(SPI2_CS1_PDD0,        RSVD1,      DOWN,   TRISTATE, OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(QSPI_SCK_PEE0,        RSVD1,      DOWN,   TRISTATE, OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(QSPI_CS_N_PEE1,       RSVD1,      DOWN,   TRISTATE, OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(QSPI_IO0_PEE2,        RSVD1,      DOWN,   TRISTATE, OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(QSPI_IO1_PEE3,        RSVD1,      DOWN,   TRISTATE, OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(QSPI_IO2_PEE4,        RSVD1,      DOWN,   TRISTATE, OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(QSPI_IO3_PEE5,        RSVD1,      DOWN,   TRISTATE, OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(CORE_PWR_REQ,         CORE,       NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(CPU_PWR_REQ,          CPU,        NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(PWR_INT_N,            PMI,        UP,     NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(CLK_32K_IN,           CLK,        NORMAL, NORMAL,   INPUT,   DISABLE, DEFAULT),
+       PINCFG(JTAG_RTCK,            JTAG,       NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(CLK_REQ,              SYS,        NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+       PINCFG(SHUTDOWN,             SHUTDOWN,   NORMAL, NORMAL,   OUTPUT,  DISABLE, DEFAULT),
+};
+
+#define DRVCFG(_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 const struct pmux_drvgrp_config p2371_0000_drvgrps[] = {
+};
+
+#endif /* PINMUX_CONFIG_P2371_0000_H */

diff --git a/configs/p2371-0000_defconfig b/configs/p2371-0000_defconfig
new file mode 100644 (file)
index 0000000..cd7d21f
--- /dev/null
+++ b/configs/p2371-0000_defconfig
@@ -0,0 +1,17 @@
+CONFIG_ARM=y
+CONFIG_TEGRA=y
+CONFIG_TEGRA210=y
+CONFIG_TARGET_P2371_0000=y
+CONFIG_DEFAULT_DEVICE_TREE="tegra210-p2371-0000"
+# CONFIG_CMD_IMI is not set
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+# CONFIG_CMD_FPGA is not set
+# CONFIG_CMD_SETEXPR is not set
+# CONFIG_CMD_NFS is not set
+CONFIG_SPL_DM=y
+CONFIG_TEGRA114_SPI=y
+CONFIG_SPI_FLASH=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USE_PRIVATE_LIBGCC=y

diff --git a/include/configs/p2371-0000.h b/include/configs/p2371-0000.h
new file mode 100644 (file)
index 0000000..9d7b650
--- /dev/null
+++ b/include/configs/p2371-0000.h
@@ -0,0 +1,65 @@
+/*
+ * (C) Copyright 2013-2015
+ * NVIDIA Corporation <www.nvidia.com>
+ *
+ * SPDX-License-Identifier:     GPL-2.0+
+ */
+
+#ifndef _P2371_0000_H
+#define _P2371_0000_H
+
+#include <linux/sizes.h>
+
+#include "tegra210-common.h"
+
+/* High-level configuration options */
+#define V_PROMPT                       "Tegra210 (P2371-0000) # "
+#define CONFIG_TEGRA_BOARD_STRING      "NVIDIA P2371-0000"
+
+/* Board-specific serial config */
+#define CONFIG_TEGRA_ENABLE_UARTA
+
+/* I2C */
+#define CONFIG_SYS_I2C_TEGRA
+#define CONFIG_CMD_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_SYS_MMC_ENV_DEV         0
+#define CONFIG_SYS_MMC_ENV_PART                2
+#define CONFIG_ENV_OFFSET              (-CONFIG_ENV_SIZE)
+
+/* SPI */
+#define CONFIG_SPI_FLASH_WINBOND
+#define CONFIG_SF_DEFAULT_MODE         SPI_MODE_0
+#define CONFIG_SF_DEFAULT_SPEED                24000000
+#define CONFIG_CMD_SPI
+#define CONFIG_CMD_SF
+#define CONFIG_SPI_FLASH_SIZE          (4 << 20)
+
+/* USB2.0 Host support */
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_TEGRA
+#define CONFIG_USB_MAX_CONTROLLER_COUNT        1
+#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_DHCP
+
+#include "tegra-common-usb-gadget.h"
+#include "tegra-common-post.h"
+
+#define COUNTER_FREQUENCY      38400000
+
+#endif /* _P2371_0000_H */