diff --git a/arch/arm/mach-imx/mx6/Kconfig b/arch/arm/mach-imx/mx6/Kconfig index 422e68a4b15766cf6cf06d54dccd027be84c7b50..d052dae540219d2676ee20802e1dcba38ac2acd3 100644 --- a/arch/arm/mach-imx/mx6/Kconfig +++ b/arch/arm/mach-imx/mx6/Kconfig @@ -512,6 +512,9 @@ config TARGET_USD_MR2 config TARGET_UTC bool "utc" +config TARGET_VP + bool "vp" + config TARGET_YS bool "ys" select MX6SX @@ -691,6 +694,7 @@ source "board/boundary/ta/Kconfig" source "board/boundary/usd/Kconfig" source "board/boundary/usd_mr2/Kconfig" source "board/boundary/utc/Kconfig" +source "board/boundary/vp/Kconfig" source "board/boundary/ys/Kconfig" source "board/bticino/mamoj/Kconfig" source "board/ccv/xpress/Kconfig" diff --git a/board/boundary/vp/Kconfig b/board/boundary/vp/Kconfig new file mode 100644 index 0000000000000000000000000000000000000000..130b13ff38dba665e406f9d835806688ae0e3997 --- /dev/null +++ b/board/boundary/vp/Kconfig @@ -0,0 +1,24 @@ +if TARGET_VP + +config SYS_CPU + default "armv7" + +config SYS_BOARD + default "vp" + +config SYS_VENDOR + default "boundary" + +config SYS_SOC + default "mx6" + +config SYS_CONFIG_NAME + default "vp" + +config BOARD_LATE_SPECIFIC_INIT + bool + default y + +source "board/boundary/common/Kconfig" + +endif diff --git a/board/boundary/vp/MAINTAINERS b/board/boundary/vp/MAINTAINERS new file mode 100644 index 0000000000000000000000000000000000000000..f99530b1118562f4eabdb0336b75bcc370ef9e98 --- /dev/null +++ b/board/boundary/vp/MAINTAINERS @@ -0,0 +1,7 @@ +NITROGEN6_MAX BOARD +M: Troy Kisky <troy.kisky@boundarydevices.com> +S: Maintained +F: board/boundary/vp/ +F: include/configs/vp.h +F: configs/vp_defconfig + diff --git a/board/boundary/vp/Makefile b/board/boundary/vp/Makefile new file mode 100644 index 0000000000000000000000000000000000000000..6992c16136ed1014cebfa9258c7b8fb17db1e073 --- /dev/null +++ b/board/boundary/vp/Makefile @@ -0,0 +1,7 @@ +# +# Copyright (C) 2014, Boundary Devices <info@boundarydevices.com> +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y := vp.o diff --git a/board/boundary/vp/vp.c b/board/boundary/vp/vp.c new file mode 100644 index 0000000000000000000000000000000000000000..d700cb76e2784bffce5121f8abad1c6a6cead12d --- /dev/null +++ b/board/boundary/vp/vp.c @@ -0,0 +1,546 @@ +/* + * Copyright (C) 2010-2013 Freescale Semiconductor, Inc. + * Copyright (C) 2013, Boundary Devices <info@boundarydevices.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <asm/io.h> +#include <asm/arch/clock.h> +#include <asm/arch/imx-regs.h> +#include <asm/arch/iomux.h> +#include <asm/arch/sys_proto.h> +#include <malloc.h> +#include <asm/arch/mx6-pins.h> +#include <linux/errno.h> +#include <asm/gpio.h> +#include <asm/mach-imx/boot_mode.h> +#include <asm/mach-imx/fbpanel.h> +#include <asm/mach-imx/iomux-v3.h> +#include <asm/mach-imx/mxc_i2c.h> +#include <asm/mach-imx/spi.h> +#include <div64.h> +#include <mmc.h> +#include <fsl_esdhc.h> +#include <asm/arch/crm_regs.h> +#include <asm/arch/mxc_hdmi.h> +#include <i2c.h> +#include <input.h> +#include <splash.h> +#include <usb/ehci-ci.h> +#include "../common/bd_common.h" +#include "../common/padctrl.h" + +DECLARE_GLOBAL_DATA_PTR; + +#define AUD_PAD_CTRL (PAD_CTL_PUS_100K_UP | \ + PAD_CTL_SPEED_LOW | PAD_CTL_DSE_40ohm | \ + PAD_CTL_HYS | PAD_CTL_SRE_FAST) + +#define BUTTON_PAD_CTRL (PAD_CTL_PUS_100K_UP | \ + PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS) + +#define CEC_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_PUS_22K_UP | PAD_CTL_ODE | \ + PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST) + +#define CSI_PAD_CTRL (PAD_CTL_PUS_100K_UP | \ + PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | \ + PAD_CTL_HYS | PAD_CTL_SRE_FAST) + +#define I2C_PAD_CTRL (PAD_CTL_PUS_100K_UP | \ + PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS | \ + PAD_CTL_ODE | PAD_CTL_SRE_FAST) + +#define RGB_PAD_CTRL PAD_CTL_DSE_120ohm + +#define SPI_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_SPEED_MED | \ + PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST) + +#define UART_PAD_CTRL (PAD_CTL_PUS_100K_UP | \ + PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | \ + PAD_CTL_HYS | PAD_CTL_SRE_FAST) + +#define USDHC_CLK_PAD_CTRL (PAD_CTL_SPEED_LOW | PAD_CTL_DSE_40ohm | \ + PAD_CTL_HYS | PAD_CTL_SRE_FAST) + +#define USDHC_PAD_CTRL (USDHC_CLK_PAD_CTRL | PAD_CTL_PUS_47K_UP) + +/* + * + */ +static const iomux_v3_cfg_t init_pads[] = { + /* Main power on, High shuts down system */ +#define GP_MAIN_POWER_EN IMX_GPIO_NR(1, 19) + IOMUX_PAD_CTRL(SD1_DAT2__GPIO1_IO19, WEAK_PULLDN), +#define GP_LED_BLUE IMX_GPIO_NR(2, 24) + IOMUX_PAD_CTRL(EIM_CS1__GPIO2_IO24, WEAK_PULLDN), + + /* AUDMUX */ + IOMUX_PAD_CTRL(CSI0_DAT7__AUD3_RXD, AUD_PAD_CTRL), + IOMUX_PAD_CTRL(CSI0_DAT4__AUD3_TXC, AUD_PAD_CTRL), + IOMUX_PAD_CTRL(CSI0_DAT5__AUD3_TXD, AUD_PAD_CTRL), + IOMUX_PAD_CTRL(CSI0_DAT6__AUD3_TXFS, AUD_PAD_CTRL), + + /* ECSPI1 */ + IOMUX_PAD_CTRL(EIM_D17__ECSPI1_MISO, SPI_PAD_CTRL), + IOMUX_PAD_CTRL(EIM_D18__ECSPI1_MOSI, SPI_PAD_CTRL), + IOMUX_PAD_CTRL(EIM_D16__ECSPI1_SCLK, SPI_PAD_CTRL), +#define GP_ECSPI1_CS1 IMX_GPIO_NR(3, 19) + IOMUX_PAD_CTRL(EIM_D19__GPIO3_IO19, WEAK_PULLUP), /* SS1 */ + + /* GPIO_KEYS */ +#define GP_MAIN_POWER_BUTTON IMX_GPIO_NR(1, 2) + IOMUX_PAD_CTRL(GPIO_2__GPIO1_IO02, WEAK_PULLUP), +#define GP_MENU IMX_GPIO_NR(2, 1) + IOMUX_PAD_CTRL(NANDF_D1__GPIO2_IO01, BUTTON_PAD_CTRL), +#define GP_BACK IMX_GPIO_NR(4, 5) + IOMUX_PAD_CTRL(GPIO_19__GPIO4_IO05, BUTTON_PAD_CTRL), + /* Labeled Search (mapped to Power under Android) */ +#define GP_SEARCH IMX_GPIO_NR(2, 3) + IOMUX_PAD_CTRL(NANDF_D3__GPIO2_IO03, BUTTON_PAD_CTRL), +#define GP_VOLUME_UP IMX_GPIO_NR(7, 13) + IOMUX_PAD_CTRL(GPIO_18__GPIO7_IO13, BUTTON_PAD_CTRL), + + /* 2 momentary switches */ +#define GP_INPUT1 IMX_GPIO_NR(4, 8) + IOMUX_PAD_CTRL(KEY_COL1__GPIO4_IO08, WEAK_PULLUP), /* SW3 gpio */ +#define GP_INPUT2 IMX_GPIO_NR(4, 9) + IOMUX_PAD_CTRL(KEY_ROW1__GPIO4_IO09, WEAK_PULLUP), /* SW2 gpio */ + + /* HDMI */ + IOMUX_PAD_CTRL(EIM_A25__HDMI_TX_CEC_LINE, CEC_PAD_CTRL), + + /* I2C3MUX */ +#define GP_I2C3_PCIE_EN IMX_GPIO_NR(2, 25) + IOMUX_PAD_CTRL(EIM_OE__GPIO2_IO25, WEAK_PULLDN_OUTPUT), +#define GP_I2C3_MAX77818_EN IMX_GPIO_NR(3, 2) + IOMUX_PAD_CTRL(EIM_DA2__GPIO3_IO02, WEAK_PULLDN_OUTPUT), + + /* I2C3 MAX77818 */ +#define GP_MAX77818_INOKB IMX_GPIO_NR(3, 4) /* INOKB, WCHG_VALID_INT */ + IOMUX_PAD_CTRL(EIM_DA4__GPIO3_IO04, WEAK_PULLUP), +#define GP_MAX77818_WCINOKB IMX_GPIO_NR(3, 5) /* WCINOKB, WCHG_INT */ + IOMUX_PAD_CTRL(EIM_DA5__GPIO3_IO05, WEAK_PULLUP), +#define GP_MAX77818_INTB IMX_GPIO_NR(3, 6) /* INTB, CHG_INT */ + IOMUX_PAD_CTRL(EIM_DA6__GPIO3_IO06, WEAK_PULLUP), + + /* I2C3 touchscreen connector(J55) */ +#define GP_TOUCH_RESET IMX_GPIO_NR(2, 22) + IOMUX_PAD_CTRL(EIM_A16__GPIO2_IO22, WEAK_PULLDN_OUTPUT), +#define GP_TOUCH_IRQ IMX_GPIO_NR(2, 27) + IOMUX_PAD_CTRL(EIM_LBA__GPIO2_IO27, WEAK_PULLUP), + + /* PCIe */ +#define GP_PCIE_RESET IMX_GPIO_NR(6, 31) + IOMUX_PAD_CTRL(EIM_BCLK__GPIO6_IO31, WEAK_PULLDN_OUTPUT), + + /* PWM1: Backlight on RGB connector */ +#define GP_RGB_BACKLIGHT IMX_GPIO_NR(1, 21) + IOMUX_PAD_CTRL(SD1_DAT3__GPIO1_IO21, WEAK_PULLDN_OUTPUT), + + /* rtc - i2c1 */ +#define GP_RTC_RV4162_IRQ IMX_GPIO_NR(4, 6) + IOMUX_PAD_CTRL(KEY_COL0__GPIO4_IO06, WEAK_PULLUP), + + + /* SGTL5000 */ + IOMUX_PAD_CTRL(GPIO_0__CCM_CLKO1, OUTPUT_40OHM), /* SGTL5000 sys_mclk */ +#define GP_SGTL5000_MUTE IMX_GPIO_NR(1, 29) /* Low is muted */ + IOMUX_PAD_CTRL(ENET_TXD1__GPIO1_IO29, WEAK_PULLDN_OUTPUT), +#define GP_HEADPHONE_DET IMX_GPIO_NR(4, 7) + IOMUX_PAD_CTRL(KEY_ROW0__GPIO4_IO07, WEAK_PULLUP), +#define GP_LINE_IN_JACK_DETECT IMX_GPIO_NR(1, 17) + IOMUX_PAD_CTRL(SD1_DAT1__GPIO1_IO17, WEAK_PULLUP), +#define GP_MIC_DETECT IMX_GPIO_NR(7, 8) + IOMUX_PAD_CTRL(SD3_RST__GPIO7_IO08, WEAK_PULLUP), + + /* UART1 */ + IOMUX_PAD_CTRL(SD3_DAT7__UART1_TX_DATA, UART_PAD_CTRL), + IOMUX_PAD_CTRL(SD3_DAT6__UART1_RX_DATA, UART_PAD_CTRL), + + /* UART2 for debug */ +#ifndef CONFIG_SILENT_UART + IOMUX_PAD_CTRL(EIM_D26__UART2_TX_DATA, UART_PAD_CTRL), + IOMUX_PAD_CTRL(EIM_D27__UART2_RX_DATA, UART_PAD_CTRL), +#else + IOMUX_PAD_CTRL(EIM_D26__GPIO3_IO26, UART_PAD_CTRL), + IOMUX_PAD_CTRL(EIM_D27__GPIO3_IO27, UART_PAD_CTRL), +#endif + /* UART3 - Broadcom Bluetooth*/ + IOMUX_PAD_CTRL(EIM_D24__UART3_TX_DATA, UART_PAD_CTRL), + IOMUX_PAD_CTRL(EIM_D25__UART3_RX_DATA, UART_PAD_CTRL), + IOMUX_PAD_CTRL(EIM_D23__UART3_CTS_B, UART_PAD_CTRL), + IOMUX_PAD_CTRL(EIM_D31__UART3_RTS_B, UART_PAD_CTRL), + + /* UART4 - GPS */ + IOMUX_PAD_CTRL(CSI0_DAT12__UART4_TX_DATA, UART_PAD_CTRL), + IOMUX_PAD_CTRL(CSI0_DAT13__UART4_RX_DATA, UART_PAD_CTRL), +#define GP_GPS_RESET IMX_GPIO_NR(6, 0) + IOMUX_PAD_CTRL(CSI0_DAT14__GPIO6_IO00, WEAK_PULLDN_OUTPUT), +#define GP_GPS_IRQ IMX_GPIO_NR(6, 1) + IOMUX_PAD_CTRL(CSI0_DAT15__GPIO6_IO01, WEAK_PULLUP), +#define GP_GPS_HEARTBEAT IMX_GPIO_NR(6, 2) + IOMUX_PAD_CTRL(CSI0_DAT16__GPIO6_IO02, WEAK_PULLUP), + + /* USBH1 */ +#define GP_USB_HUB_RESET IMX_GPIO_NR(7, 12) + IOMUX_PAD_CTRL(GPIO_17__GPIO7_IO12, WEAK_PULLDN_OUTPUT), /* USB Hub Reset for USB2512 4 port hub */ +#define GP_USB_DN1_PWR_EN IMX_GPIO_NR(1, 4) /* low is off */ + IOMUX_PAD_CTRL(GPIO_4__GPIO1_IO04, WEAK_PULLDN_OUTPUT), +#define GP_5V_EN IMX_GPIO_NR(1, 7) /* usb and hdmi 5v*/ + IOMUX_PAD_CTRL(GPIO_7__GPIO1_IO07, WEAK_PULLDN_OUTPUT), + /* + * port1 - DN1 power controlled by GPIO_4 on J6 + * port2 - usb power controlled by hub on J7 + * port3 - usb power always on, on J1 and PCIe + */ + + /* USBOTG - J3 */ + IOMUX_PAD_CTRL(GPIO_1__USB_OTG_ID, WEAK_PULLUP), + IOMUX_PAD_CTRL(KEY_COL4__USB_OTG_OC, WEAK_PULLUP), +#define GP_USB_OTG_PWR IMX_GPIO_NR(3, 22) + IOMUX_PAD_CTRL(EIM_D22__GPIO3_IO22, WEAK_PULLDN_OUTPUT), + + /* USDHC2: Broadcom Wifi */ + IOMUX_PAD_CTRL(SD2_CLK__SD2_CLK, USDHC_CLK_PAD_CTRL), + IOMUX_PAD_CTRL(SD2_CMD__SD2_CMD, USDHC_PAD_CTRL), + IOMUX_PAD_CTRL(SD2_DAT0__SD2_DATA0, USDHC_PAD_CTRL), + IOMUX_PAD_CTRL(SD2_DAT1__SD2_DATA1, USDHC_PAD_CTRL), + IOMUX_PAD_CTRL(SD2_DAT2__SD2_DATA2, USDHC_PAD_CTRL), + IOMUX_PAD_CTRL(SD2_DAT3__SD2_DATA3, USDHC_PAD_CTRL), + +#define GP_BRM_BT_RESET IMX_GPIO_NR(6, 8) + IOMUX_PAD_CTRL(NANDF_ALE__GPIO6_IO08, WEAK_PULLDN_OUTPUT), +#define GP_BRM_BT_EN IMX_GPIO_NR(6, 15) + IOMUX_PAD_CTRL(NANDF_CS2__GPIO6_IO15, WEAK_PULLDN_OUTPUT), +#define GP_BRM_BT_WAKE_IRQ IMX_GPIO_NR(2, 7) + IOMUX_PAD_CTRL(NANDF_D7__GPIO2_IO07, WEAK_PULLUP), +#define GP_BRM_BT_WAKEUP IMX_GPIO_NR(6, 16) + IOMUX_PAD_CTRL(NANDF_CS3__GPIO6_IO16, WEAK_PULLDN), + +#define GP_BRM_WL_WAKE_IRQ IMX_GPIO_NR(6, 11) + IOMUX_PAD_CTRL(NANDF_CS0__GPIO6_IO11, WEAK_PULLDN), +#define GP_BRM_CLOCK_REQUEST IMX_GPIO_NR(6, 9) + IOMUX_PAD_CTRL(NANDF_WP_B__GPIO6_IO09, WEAK_PULLUP), +#define GP_BRM_WL_EN IMX_GPIO_NR(6, 7) + IOMUX_PAD_CTRL(NANDF_CLE__GPIO6_IO07, WEAK_PULLDN_OUTPUT), +// IOMUX_PAD_CTRL(SD1_CLK__OSC32K_32K_OUT, OUTPUT_40OHM), /* slow clock */ + + /* USDHC3 - micro sd */ + IOMUX_PAD_CTRL(SD3_CLK__SD3_CLK, USDHC_CLK_PAD_CTRL), + IOMUX_PAD_CTRL(SD3_CMD__SD3_CMD, USDHC_PAD_CTRL), + IOMUX_PAD_CTRL(SD3_DAT0__SD3_DATA0, USDHC_PAD_CTRL), + IOMUX_PAD_CTRL(SD3_DAT1__SD3_DATA1, USDHC_PAD_CTRL), + IOMUX_PAD_CTRL(SD3_DAT2__SD3_DATA2, USDHC_PAD_CTRL), + IOMUX_PAD_CTRL(SD3_DAT3__SD3_DATA3, USDHC_PAD_CTRL), +#define GP_USDHC3_CD IMX_GPIO_NR(7, 0) + IOMUX_PAD_CTRL(SD3_DAT5__GPIO7_IO00, WEAK_PULLUP), /* CD */ + + /* USDHC4 - eMMC */ + IOMUX_PAD_CTRL(SD4_CLK__SD4_CLK, USDHC_CLK_PAD_CTRL), + IOMUX_PAD_CTRL(SD4_CMD__SD4_CMD, USDHC_PAD_CTRL), + IOMUX_PAD_CTRL(SD4_DAT0__SD4_DATA0, USDHC_PAD_CTRL), + IOMUX_PAD_CTRL(SD4_DAT1__SD4_DATA1, USDHC_PAD_CTRL), + IOMUX_PAD_CTRL(SD4_DAT2__SD4_DATA2, USDHC_PAD_CTRL), + IOMUX_PAD_CTRL(SD4_DAT3__SD4_DATA3, USDHC_PAD_CTRL), + IOMUX_PAD_CTRL(SD4_DAT4__SD4_DATA4, USDHC_PAD_CTRL), + IOMUX_PAD_CTRL(SD4_DAT5__SD4_DATA5, USDHC_PAD_CTRL), + IOMUX_PAD_CTRL(SD4_DAT6__SD4_DATA6, USDHC_PAD_CTRL), + IOMUX_PAD_CTRL(SD4_DAT7__SD4_DATA7, USDHC_PAD_CTRL), +#define GP_EMMC_RESET IMX_GPIO_NR(2, 6) + IOMUX_PAD_CTRL(NANDF_D6__GPIO2_IO06, WEAK_PULLDN_OUTPUT), +}; + +#ifdef CONFIG_CMD_FBPANEL +static const iomux_v3_cfg_t rgb_pads[] = { + IOMUX_PAD_CTRL(DI0_DISP_CLK__IPU1_DI0_DISP_CLK, RGB_PAD_CTRL), + IOMUX_PAD_CTRL(DI0_PIN15__IPU1_DI0_PIN15, RGB_PAD_CTRL), /* DRDY */ + IOMUX_PAD_CTRL(DI0_PIN2__IPU1_DI0_PIN02, RGB_PAD_CTRL), /* HSYNC */ + IOMUX_PAD_CTRL(DI0_PIN3__IPU1_DI0_PIN03, RGB_PAD_CTRL), /* VSYNC */ + IOMUX_PAD_CTRL(DI0_PIN4__GPIO4_IO20, RGB_PAD_CTRL), /* Contrast */ + IOMUX_PAD_CTRL(DISP0_DAT0__IPU1_DISP0_DATA00, RGB_PAD_CTRL), + IOMUX_PAD_CTRL(DISP0_DAT1__IPU1_DISP0_DATA01, RGB_PAD_CTRL), + IOMUX_PAD_CTRL(DISP0_DAT2__IPU1_DISP0_DATA02, RGB_PAD_CTRL), + IOMUX_PAD_CTRL(DISP0_DAT3__IPU1_DISP0_DATA03, RGB_PAD_CTRL), + IOMUX_PAD_CTRL(DISP0_DAT4__IPU1_DISP0_DATA04, RGB_PAD_CTRL), + IOMUX_PAD_CTRL(DISP0_DAT5__IPU1_DISP0_DATA05, RGB_PAD_CTRL), + IOMUX_PAD_CTRL(DISP0_DAT6__IPU1_DISP0_DATA06, RGB_PAD_CTRL), + IOMUX_PAD_CTRL(DISP0_DAT7__IPU1_DISP0_DATA07, RGB_PAD_CTRL), + IOMUX_PAD_CTRL(DISP0_DAT8__IPU1_DISP0_DATA08, RGB_PAD_CTRL), + IOMUX_PAD_CTRL(DISP0_DAT9__IPU1_DISP0_DATA09, RGB_PAD_CTRL), + IOMUX_PAD_CTRL(DISP0_DAT10__IPU1_DISP0_DATA10, RGB_PAD_CTRL), + IOMUX_PAD_CTRL(DISP0_DAT11__IPU1_DISP0_DATA11, RGB_PAD_CTRL), + IOMUX_PAD_CTRL(DISP0_DAT12__IPU1_DISP0_DATA12, RGB_PAD_CTRL), + IOMUX_PAD_CTRL(DISP0_DAT13__IPU1_DISP0_DATA13, RGB_PAD_CTRL), + IOMUX_PAD_CTRL(DISP0_DAT14__IPU1_DISP0_DATA14, RGB_PAD_CTRL), + IOMUX_PAD_CTRL(DISP0_DAT15__IPU1_DISP0_DATA15, RGB_PAD_CTRL), + IOMUX_PAD_CTRL(DISP0_DAT16__IPU1_DISP0_DATA16, RGB_PAD_CTRL), + IOMUX_PAD_CTRL(DISP0_DAT17__IPU1_DISP0_DATA17, RGB_PAD_CTRL), + IOMUX_PAD_CTRL(DISP0_DAT18__IPU1_DISP0_DATA18, RGB_PAD_CTRL), + IOMUX_PAD_CTRL(DISP0_DAT19__IPU1_DISP0_DATA19, RGB_PAD_CTRL), + IOMUX_PAD_CTRL(DISP0_DAT20__IPU1_DISP0_DATA20, RGB_PAD_CTRL), + IOMUX_PAD_CTRL(DISP0_DAT21__IPU1_DISP0_DATA21, RGB_PAD_CTRL), + IOMUX_PAD_CTRL(DISP0_DAT22__IPU1_DISP0_DATA22, RGB_PAD_CTRL), + IOMUX_PAD_CTRL(DISP0_DAT23__IPU1_DISP0_DATA23, RGB_PAD_CTRL), +}; +#endif + +static const iomux_v3_cfg_t rgb_gpio_pads[] = { + IOMUX_PAD_CTRL(DI0_DISP_CLK__GPIO4_IO16, WEAK_PULLUP), + IOMUX_PAD_CTRL(DI0_PIN15__GPIO4_IO17, WEAK_PULLUP), + IOMUX_PAD_CTRL(DI0_PIN2__GPIO4_IO18, WEAK_PULLUP), + IOMUX_PAD_CTRL(DI0_PIN3__GPIO4_IO19, WEAK_PULLUP), + IOMUX_PAD_CTRL(DI0_PIN4__GPIO4_IO20, WEAK_PULLUP), + IOMUX_PAD_CTRL(DISP0_DAT0__GPIO4_IO21, WEAK_PULLUP), + IOMUX_PAD_CTRL(DISP0_DAT1__GPIO4_IO22, WEAK_PULLUP), + IOMUX_PAD_CTRL(DISP0_DAT2__GPIO4_IO23, WEAK_PULLUP), + IOMUX_PAD_CTRL(DISP0_DAT3__GPIO4_IO24, WEAK_PULLUP), + IOMUX_PAD_CTRL(DISP0_DAT4__GPIO4_IO25, WEAK_PULLUP), + IOMUX_PAD_CTRL(DISP0_DAT5__GPIO4_IO26, WEAK_PULLUP), + IOMUX_PAD_CTRL(DISP0_DAT6__GPIO4_IO27, WEAK_PULLUP), + IOMUX_PAD_CTRL(DISP0_DAT7__GPIO4_IO28, WEAK_PULLUP), + IOMUX_PAD_CTRL(DISP0_DAT8__GPIO4_IO29, WEAK_PULLUP), + IOMUX_PAD_CTRL(DISP0_DAT9__GPIO4_IO30, WEAK_PULLUP), + IOMUX_PAD_CTRL(DISP0_DAT10__GPIO4_IO31, WEAK_PULLUP), + IOMUX_PAD_CTRL(DISP0_DAT11__GPIO5_IO05, WEAK_PULLUP), + IOMUX_PAD_CTRL(DISP0_DAT12__GPIO5_IO06, WEAK_PULLUP), + IOMUX_PAD_CTRL(DISP0_DAT13__GPIO5_IO07, WEAK_PULLUP), + IOMUX_PAD_CTRL(DISP0_DAT14__GPIO5_IO08, WEAK_PULLUP), + IOMUX_PAD_CTRL(DISP0_DAT15__GPIO5_IO09, WEAK_PULLUP), + IOMUX_PAD_CTRL(DISP0_DAT16__GPIO5_IO10, WEAK_PULLUP), + IOMUX_PAD_CTRL(DISP0_DAT17__GPIO5_IO11, WEAK_PULLUP), + IOMUX_PAD_CTRL(DISP0_DAT18__GPIO5_IO12, WEAK_PULLUP), + IOMUX_PAD_CTRL(DISP0_DAT19__GPIO5_IO13, WEAK_PULLUP), + IOMUX_PAD_CTRL(DISP0_DAT20__GPIO5_IO14, WEAK_PULLUP), + IOMUX_PAD_CTRL(DISP0_DAT21__GPIO5_IO15, WEAK_PULLUP), + IOMUX_PAD_CTRL(DISP0_DAT22__GPIO5_IO16, WEAK_PULLUP), + IOMUX_PAD_CTRL(DISP0_DAT23__GPIO5_IO17, WEAK_PULLUP), +}; + +static const struct i2c_pads_info i2c_pads[] = { + /* I2C1, SGTL5000, RTC(rv4162) */ + I2C_PADS_INFO_ENTRY(I2C1, EIM_D21, 3, 21, EIM_D28, 3, 28, I2C_PAD_CTRL), + /* I2C2 - hdmi */ + I2C_PADS_INFO_ENTRY(I2C2, KEY_COL3, 4, 12, KEY_ROW3, 4, 13, I2C_PAD_CTRL), + /* I2C3, Charger, PCIe */ + I2C_PADS_INFO_ENTRY(I2C3, GPIO_5, 1, 05, GPIO_16, 7, 11, I2C_PAD_CTRL), +}; +#define I2C_BUS_CNT 3 + +#ifdef CONFIG_USB_EHCI_MX6 +static void charge_from_usb(int enable) +{ + u8 val8 = enable ? 0x27 : 7; + u8 orig_i2c_bus = i2c_get_bus_num(); + + i2c_set_bus_num(2); + i2c_write(0x69, 0xc3, 1, &val8, 1); + i2c_set_bus_num(orig_i2c_bus); +} + +int board_ehci_hcd_init(int port) +{ + if (port) { + /* Reset USB hub */ + gpio_direction_output(GP_USB_HUB_RESET, 0); + mdelay(2); + gpio_set_value(GP_USB_HUB_RESET, 1); + } + return 0; +} + +int board_ehci_power(int port, int on) +{ + int gp = port ? GP_USB_DN1_PWR_EN : GP_USB_OTG_PWR; + + if (!port && on) + charge_from_usb(0); + gpio_set_value(gp, on); + if (!port && !on) + charge_from_usb(1); + return 0; +} + +#endif + +#ifdef CONFIG_FSL_ESDHC +struct fsl_esdhc_cfg board_usdhc_cfg[] = { + {.esdhc_base = USDHC3_BASE_ADDR, .bus_width = 4, + .gp_cd = GP_USDHC3_CD}, + {.esdhc_base = USDHC4_BASE_ADDR, .bus_width = 8, + .gp_reset = GP_EMMC_RESET}, +}; +#endif + +#ifdef CONFIG_MXC_SPI +int board_spi_cs_gpio(unsigned bus, unsigned cs) +{ + return (bus == 0 && cs == 0) ? GP_ECSPI1_CS1 : -1; +} + +#endif + +#ifdef CONFIG_CMD_FBPANEL +void board_enable_lcd(const struct display_info_t *di, int enable) +{ + if (enable) + SETUP_IOMUX_PADS(rgb_pads); + else + SETUP_IOMUX_PADS(rgb_gpio_pads); + gpio_direction_output(GP_RGB_BACKLIGHT, enable); +} + +static const struct display_info_t displays[] = { + /* hdmi */ + VD_1280_720M_60(HDMI, fbp_detect_i2c, 1, 0x50), + VD_1920_1080M_60(HDMI, NULL, 1, 0x50), + VD_1024_768M_60(HDMI, NULL, 1, 0x50), + + /* tsc2004 */ + VD_OKAYA_480_272(LCD, fbp_detect_i2c, 2, 0x48), +}; +#define display_cnt ARRAY_SIZE(displays) +#else +#define displays NULL +#define display_cnt 0 +#endif + +static const unsigned short gpios_out_low[] = { + GP_MAIN_POWER_EN, + GP_RGB_BACKLIGHT, + GP_BRM_WL_EN, /* disable wireless */ + GP_BRM_BT_EN, /* disable bluetooth */ + GP_SGTL5000_MUTE, /* MUTE */ + GP_LED_BLUE, + GP_TOUCH_RESET, + GP_PCIE_RESET, + GP_I2C3_PCIE_EN, + GP_GPS_RESET, + GP_USB_HUB_RESET, + GP_USB_DN1_PWR_EN, + GP_USB_OTG_PWR, /* disable USB otg power */ + GP_BRM_BT_RESET, + GP_BRM_BT_EN, + GP_BRM_WL_EN, + GP_EMMC_RESET, +}; + +static const unsigned short gpios_out_high[] = { + GP_ECSPI1_CS1, + GP_I2C3_MAX77818_EN, +}; + +static const unsigned short gpios_out_high2[] = { + GP_5V_EN, +}; + +static const unsigned short gpios_in[] = { + GP_HEADPHONE_DET, + GP_LINE_IN_JACK_DETECT, + GP_MIC_DETECT, + GP_MENU, + GP_BACK, + GP_SEARCH, + GP_VOLUME_UP, + GP_INPUT1, + GP_INPUT2, + GP_BRM_WL_WAKE_IRQ, + GP_TOUCH_IRQ, + GP_RTC_RV4162_IRQ, + GP_MAIN_POWER_BUTTON, + GP_MAX77818_INOKB, + GP_MAX77818_WCINOKB, + GP_MAX77818_INTB, + GP_GPS_IRQ, + GP_GPS_HEARTBEAT, + GP_BRM_BT_WAKE_IRQ, + GP_BRM_BT_WAKEUP, + GP_BRM_WL_WAKE_IRQ, + GP_BRM_CLOCK_REQUEST, + GP_USDHC3_CD, +}; + +int board_early_init_f(void) +{ + set_gpios_in(gpios_in, ARRAY_SIZE(gpios_in)); + set_gpios(gpios_out_high, ARRAY_SIZE(gpios_out_high), 1); + set_gpios(gpios_out_low, ARRAY_SIZE(gpios_out_low), 0); + SETUP_IOMUX_PADS(init_pads); + SETUP_IOMUX_PADS(rgb_gpio_pads); + return 0; +} + +void board_poweroff(void) +{ + struct snvs_regs *snvs = (struct snvs_regs *)(SNVS_BASE_ADDR); + + /* Doing both gpio1:19 and pmic_req makes the board not turn on again */ +// gpio_set_value(GP_MAIN_POWER_EN, 1); + writel(0x60, &snvs->lpcr); + mdelay(500); +} + +int board_init(void) +{ + common_board_init(i2c_pads, I2C_BUS_CNT, IOMUXC_GPR1_OTG_ID_GPIO1, + displays, display_cnt, 0); + + set_gpios(gpios_out_high2, ARRAY_SIZE(gpios_out_high2), 1); + return 0; +} + +static unsigned long long us_to_tick(unsigned long long usec) +{ + usec = usec * get_tbclk() + 999999; + do_div(usec, 1000000); + + return usec; +} + +void board_late_specific_init(void) +{ + unsigned long long stop = get_ticks() + us_to_tick(800000); + int reason = *(int *)(CONFIG_RESET_CAUSE_ADDR + 4); + + /* return if not power-on reset */ + if ((reason != 0x01) && (reason != 0x11)) + return; + + while (get_ticks() < stop) { + int ret = gpio_get_value(GP_MAIN_POWER_BUTTON); + if (ret) { + printf("On button not held\n"); + board_poweroff(); + } + mdelay(10); + } +} + +const struct button_key board_buttons[] = { + {"input1", GP_INPUT1, '1', 1}, + {"input2", GP_INPUT2, '2', 1}, + {"power", GP_MAIN_POWER_BUTTON, 'P', 1}, + {NULL, 0, 0, 0}, +}; + +#ifdef CONFIG_CMD_BMODE +const struct boot_mode board_boot_modes[] = { + /* 4 bit bus width */ + {"mmc0", MAKE_CFGVAL(0x40, 0x30, 0x00, 0x00)}, + {"mmc1", MAKE_CFGVAL(0x40, 0x38, 0x00, 0x00)}, + {NULL, 0}, +}; +#endif + +static int _do_poweroff(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +{ + board_poweroff(); + return 0; +} + +U_BOOT_CMD( + poweroff, 70, 0, _do_poweroff, + "power down board", + "" +); diff --git a/board/boundary/vp/vp2g.cfg b/board/boundary/vp/vp2g.cfg new file mode 100644 index 0000000000000000000000000000000000000000..3bc7e6132874dc61f2cd6c0cb541350143e7151e --- /dev/null +++ b/board/boundary/vp/vp2g.cfg @@ -0,0 +1,54 @@ +/* + * Copyright (C) 2013 Boundary Devices + * + * SPDX-License-Identifier: GPL-2.0+ + * + * Refer doc/README.imximage for more details about how-to configure + * and create imximage boot image + * + * The syntax is taken as close as possible with the kwbimage + */ + +/* image version */ +IMAGE_VERSION 2 + +/* + * Boot Device : one of + * spi, sd (the board has no nand neither onenand) + */ +BOOT_FROM spi + +#define __ASSEMBLY__ +#include <config.h> +#include "asm/arch/mx6-ddr.h" +#include "asm/arch/iomux.h" +#include "asm/arch/crm_regs.h" + +/* turn on power */ +DATA 4, 0x020e0734, 0x30b0 + +/* turn off backlight */ +DATA 4, 0x020e0344, 5 +DATA 4, 0x020e072c, 0x30b0 + +/* NC YET */ +#define MX6_MMDC_P0_MPDGCTRL0_VAL 0x42740304 +#define MX6_MMDC_P0_MPDGCTRL1_VAL 0x026e0265 +#define MX6_MMDC_P1_MPDGCTRL0_VAL 0x02750306 +#define MX6_MMDC_P1_MPDGCTRL1_VAL 0x02720244 +#define MX6_MMDC_P0_MPRDDLCTL_VAL 0x463d4041 +#define MX6_MMDC_P1_MPRDDLCTL_VAL 0x42413c47 +#define MX6_MMDC_P0_MPWRDLCTL_VAL 0x37414441 +#define MX6_MMDC_P1_MPWRDLCTL_VAL 0x4633473b +#define MX6_MMDC_P0_MPWLDECTRL0_VAL 0x0025001f +#define MX6_MMDC_P0_MPWLDECTRL1_VAL 0x00290027 +#define MX6_MMDC_P1_MPWLDECTRL0_VAL 0x001f002b +#define MX6_MMDC_P1_MPWLDECTRL1_VAL 0x000f0029 +#define WALAT 1 + +#include "../common/mx6/ddr-setup.cfg" +#define RANK 0 +#define BUS_WIDTH 64 +/* BOM removed, not supported */ +#include "../common/mx6/1066mhz_256mx16.cfg" +#include "../common/mx6/clocks.cfg" diff --git a/configs/vp_defconfig b/configs/vp_defconfig new file mode 100644 index 0000000000000000000000000000000000000000..0c1d0f4e370640b89be1d7ba1dcff277ba1b10e1 --- /dev/null +++ b/configs/vp_defconfig @@ -0,0 +1,69 @@ +CONFIG_ARM=y +CONFIG_ARCH_MX6=y +CONFIG_SYS_TEXT_BASE=0x17800000 +CONFIG_TARGET_VP=y +CONFIG_FEC_MAC_FUSE=y +CONFIG_ENV_VARS_UBOOT_CONFIG=y +CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/vp/vp2g.cfg,MX6Q,DDR_MB=2048,DEFCONFIG=\"vp\"" +CONFIG_BOOTDELAY=3 +CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y +CONFIG_SUPPORT_RAW_INITRD=y +CONFIG_BOARD_EARLY_INIT_F=y +CONFIG_HUSH_PARSER=y +CONFIG_CMD_BOOTZ=y +CONFIG_CMD_MEMTEST=y +CONFIG_SYS_ALT_MEMTEST=y +CONFIG_CMD_DFU=y +# CONFIG_CMD_FLASH is not set +CONFIG_CMD_GPIO=y +CONFIG_CMD_GPT=y +# CONFIG_RANDOM_UUID is not set +CONFIG_CMD_I2C=y +CONFIG_CMD_MMC=y +CONFIG_CMD_PART=y +CONFIG_CMD_SF=y +CONFIG_CMD_USB=y +CONFIG_CMD_USB_MASS_STORAGE=y +CONFIG_CMD_DHCP=y +CONFIG_CMD_MII=y +CONFIG_CMD_PING=y +CONFIG_CMD_CACHE=y +CONFIG_CMD_TIME=y +CONFIG_CMD_EXT2=y +CONFIG_CMD_EXT4=y +CONFIG_CMD_EXT4_WRITE=y +CONFIG_CMD_FAT=y +CONFIG_CMD_FS_GENERIC=y +CONFIG_PARTITION_TYPE_GUID=y +CONFIG_ENV_IS_IN_SPI_FLASH=y +CONFIG_USB_FUNCTION_FASTBOOT=y +CONFIG_FASTBOOT_BUF_ADDR=0x12000000 +CONFIG_FASTBOOT_BUF_SIZE=0x26000000 +CONFIG_FASTBOOT_FLASH=y +CONFIG_FASTBOOT_FLASH_MMC_DEV=1 +CONFIG_FSL_ESDHC=y +CONFIG_SPI_FLASH=y +CONFIG_SPI_FLASH_GIGADEVICE=y +CONFIG_SPI_FLASH_SPANSION=y +CONFIG_SPI_FLASH_SST=y +CONFIG_NETDEVICES=y +CONFIG_SPI=y +CONFIG_MXC_SPI=y +CONFIG_USB=y +CONFIG_USB_STORAGE=y +CONFIG_USB_KEYBOARD=y +CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_MANUFACTURER="Boundary" +CONFIG_USB_GADGET_VENDOR_NUM=0x0525 +CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5 +CONFIG_CI_UDC=y +CONFIG_USB_ETHER=y +CONFIG_USB_ETH_CDC=y +CONFIG_USB_HOST_ETHER=y +CONFIG_USB_ETHER_ASIX=y +CONFIG_USB_ETHER_MCS7830=y +CONFIG_USB_ETHER_SMSC95XX=y +CONFIG_VIDEO=y +# CONFIG_VIDEO_SW_CURSOR is not set +CONFIG_OF_LIBFDT=y diff --git a/include/configs/vp.h b/include/configs/vp.h new file mode 100644 index 0000000000000000000000000000000000000000..9502d04445f8bd52c279f13735c2858dc5066675 --- /dev/null +++ b/include/configs/vp.h @@ -0,0 +1,25 @@ +/* + * Copyright (C) 2010-2011 Freescale Semiconductor, Inc. + * + * Configuration settings for the Boundary Devices VP + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#include "mx6_common.h" + +#define CONFIG_MACH_TYPE 3769 +#define CONFIG_ETHPRIME "usb_ether" + +#define CONFIG_IMX_HDMI +#define CONFIG_SYS_FSL_USDHC_NUM 2 +#define CONFIG_USB_MAX_CONTROLLER_COUNT 2 +#define BD_I2C_MASK 7 + +#include "boundary.h" +#define CONFIG_EXTRA_ENV_SETTINGS BD_BOUNDARY_ENV_SETTINGS \ + +#endif /* __CONFIG_H */