diff --git a/arch/arm/mach-imx/mx6/Kconfig b/arch/arm/mach-imx/mx6/Kconfig index cb7b457f172481c23246eedb559b992476161f99..9e62cecd0ae8671757b958d97cbca2575c03b583 100644 --- a/arch/arm/mach-imx/mx6/Kconfig +++ b/arch/arm/mach-imx/mx6/Kconfig @@ -392,6 +392,9 @@ config TARGET_CNT config TARGET_COB bool "cob" +config TARGET_COB2 + bool "cob2" + config TARGET_NITROGEN6X bool "nitrogen6x" imply USB_HOST_ETHER @@ -545,6 +548,7 @@ source "board/boundary/cid/Kconfig" source "board/boundary/cid_tab/Kconfig" source "board/boundary/cnt/Kconfig" source "board/boundary/cob/Kconfig" +source "board/boundary/cob2/Kconfig" source "board/boundary/nitrogen6x/Kconfig" source "board/boundary/ys/Kconfig" source "board/bticino/mamoj/Kconfig" diff --git a/board/boundary/cob2/Kconfig b/board/boundary/cob2/Kconfig new file mode 100644 index 0000000000000000000000000000000000000000..d66d43a7c8a836f2f4f5ccafdf0736eee6c14dc0 --- /dev/null +++ b/board/boundary/cob2/Kconfig @@ -0,0 +1,20 @@ +if TARGET_COB2 + +config SYS_CPU + default "armv7" + +config SYS_BOARD + default "cob2" + +config SYS_VENDOR + default "boundary" + +config SYS_SOC + default "mx6" + +config SYS_CONFIG_NAME + default "cob2" + +source "board/boundary/common/Kconfig" + +endif diff --git a/board/boundary/cob2/MAINTAINERS b/board/boundary/cob2/MAINTAINERS new file mode 100644 index 0000000000000000000000000000000000000000..ed1517295ef6f4ea3aa42a3dbced3e754b589a91 --- /dev/null +++ b/board/boundary/cob2/MAINTAINERS @@ -0,0 +1,7 @@ +cob2 BOARD +M: Troy Kisky <troy.kisky@boundarydevices.com> +S: Maintained +F: board/boundary/cob2/ +F: include/configs/cob2.h +F: configs/cob2_defconfig + diff --git a/board/boundary/cob2/Makefile b/board/boundary/cob2/Makefile new file mode 100644 index 0000000000000000000000000000000000000000..11a2cbb5b18ee93e5a3f7797c4e6c4c8acd436b2 --- /dev/null +++ b/board/boundary/cob2/Makefile @@ -0,0 +1,9 @@ +# +# Copyright (C) 2012-2013, Guennadi Liakhovetski <lg@denx.de> +# (C) Copyright 2012-2013 Freescale Semiconductor, Inc. +# Copyright (C) 2013, Boundary Devices <info@boundarydevices.com> +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y := cob2.o diff --git a/board/boundary/cob2/cob2.c b/board/boundary/cob2/cob2.c new file mode 100644 index 0000000000000000000000000000000000000000..6fa49ebcd30a489003e96c47cd3098e35401fb33 --- /dev/null +++ b/board/boundary/cob2/cob2.c @@ -0,0 +1,499 @@ +/* + * Copyright (C) 2015, 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 <mmc.h> +#include <fsl_esdhc.h> +#include <linux/fb.h> +#include <ipu_pixfmt.h> +#include <asm/arch/crm_regs.h> +#include <i2c.h> +#include <input.h> +#include <splash.h> +#include <usb/ehci-ci.h> +#include <pwm.h> +#include "../common/bd_common.h" +#include "../common/padctrl.h" + +DECLARE_GLOBAL_DATA_PTR; + +#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_SRE_FAST | PAD_CTL_HYS) + +#define USDHC_PAD_CTRL (USDHC_CLK_PAD_CTRL | PAD_CTL_PUS_47K_UP) + +/* + * + */ +static const iomux_v3_cfg_t init_pads[] = { + /* ECSPI1 pads (serial nor eeprom) */ + 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_NOR_CS IMX_GPIO_NR(3, 19) + IOMUX_PAD_CTRL(EIM_D19__GPIO3_IO19, WEAK_PULLUP), + + /* ECSPI5 pads */ + IOMUX_PAD_CTRL(SD1_DAT0__ECSPI5_MISO, SPI_PAD_CTRL), + IOMUX_PAD_CTRL(SD1_CMD__ECSPI5_MOSI, SPI_PAD_CTRL), + IOMUX_PAD_CTRL(SD1_CLK__ECSPI5_SCLK, SPI_PAD_CTRL), +#define GP_ECSPI5_CS0 IMX_GPIO_NR(5, 2) + IOMUX_PAD_CTRL(EIM_A25__GPIO5_IO02, WEAK_PULLUP), +#define GP_ECSPI5_CS1 IMX_GPIO_NR(5, 4) + IOMUX_PAD_CTRL(EIM_A24__GPIO5_IO04, WEAK_PULLUP), + + /* ENET pads that don't change for PHY reset */ + IOMUX_PAD_CTRL(ENET_MDIO__ENET_MDIO, PAD_CTRL_ENET_MDIO), + IOMUX_PAD_CTRL(ENET_MDC__ENET_MDC, PAD_CTRL_ENET_MDC), + IOMUX_PAD_CTRL(RGMII_TXC__RGMII_TXC, PAD_CTRL_ENET_TX), + IOMUX_PAD_CTRL(RGMII_TD0__RGMII_TD0, PAD_CTRL_ENET_TX), + IOMUX_PAD_CTRL(RGMII_TD1__RGMII_TD1, PAD_CTRL_ENET_TX), + IOMUX_PAD_CTRL(RGMII_TD2__RGMII_TD2, PAD_CTRL_ENET_TX), + IOMUX_PAD_CTRL(RGMII_TD3__RGMII_TD3, PAD_CTRL_ENET_TX), + IOMUX_PAD_CTRL(RGMII_TX_CTL__RGMII_TX_CTL, PAD_CTRL_ENET_TX), + IOMUX_PAD_CTRL(ENET_REF_CLK__ENET_TX_CLK, PAD_CTRL_ENET_TX), +/* pin 1 nRST of AR8035 */ +#define GP_RGMII_PHY_RESET IMX_GPIO_NR(1, 27) + IOMUX_PAD_CTRL(ENET_RXD0__GPIO1_IO27, WEAK_PULLDN), +#define GPIRQ_ENET_PHY IMX_GPIO_NR(1, 28) + IOMUX_PAD_CTRL(ENET_TX_EN__GPIO1_IO28, WEAK_PULLUP), + + /* gpio_keys */ +#define GP_GPIOKEYS_MENU IMX_GPIO_NR(1, 0) + IOMUX_PAD_CTRL(GPIO_0__GPIO1_IO00, WEAK_PULLUP), +#define GP_GPIOKEYS_HOME IMX_GPIO_NR(1, 2) + IOMUX_PAD_CTRL(GPIO_2__GPIO1_IO02, WEAK_PULLUP), +#define GP_GPIOKEYS_PB1_I IMX_GPIO_NR(1, 8) /* J9 pin 6 */ + IOMUX_PAD_CTRL(GPIO_8__GPIO1_IO08, WEAK_PULLUP), +#define GP_GPIOKEYS_PB2_I IMX_GPIO_NR(7, 12) /* J10 pin 6 */ + IOMUX_PAD_CTRL(GPIO_17__GPIO7_IO12, WEAK_PULLUP), +/* Input used for determining if UART is available */ +#define GP_GPIOKEYS_SW2 IMX_GPIO_NR(3, 9) + IOMUX_PAD_CTRL(EIM_DA9__GPIO3_IO09, WEAK_PULLUP), +#define GP_GPIOKEYS_A IMX_GPIO_NR(3, 12) + IOMUX_PAD_CTRL(EIM_DA12__GPIO3_IO12, WEAK_PULLUP), +#define GP_GPIOKEYS_B IMX_GPIO_NR(3, 13) + IOMUX_PAD_CTRL(EIM_DA13__GPIO3_IO13, WEAK_PULLUP), +#define GP_GPIOKEYS_EXP_RDY IMX_GPIO_NR(3, 14) + IOMUX_PAD_CTRL(EIM_DA14__GPIO3_IO14, WEAK_PULLUP), +#define GP_GPIOKEYS_DAY_BL_OPEN IMX_GPIO_NR(7, 13) + IOMUX_PAD_CTRL(GPIO_18__GPIO7_IO13, WEAK_PULLUP), +#define GP_GPIOKEYS_DAY_BL_SHORT IMX_GPIO_NR(4, 5) + IOMUX_PAD_CTRL(GPIO_19__GPIO4_IO05, WEAK_PULLUP), +#define GP_GPIOKEYS_NIGHT_BL_OPEN IMX_GPIO_NR(4, 6) + IOMUX_PAD_CTRL(KEY_COL0__GPIO4_IO06, WEAK_PULLUP), +#define GP_GPIOKEYS_NIGHT_BL_SHORT IMX_GPIO_NR(1, 3) + IOMUX_PAD_CTRL(GPIO_3__GPIO1_IO03, WEAK_PULLUP), + + /* GPIO-leds */ +#define GP_GPIOLEDS_1 IMX_GPIO_NR(2, 19) + IOMUX_PAD_CTRL(EIM_A19__GPIO2_IO19, WEAK_PULLUP_OUTPUT), +#define GP_GPIOLEDS_2 IMX_GPIO_NR(2, 18) + IOMUX_PAD_CTRL(EIM_A20__GPIO2_IO18, WEAK_PULLUP_OUTPUT), + + /* Hog - GPIOs */ +#define GP_HEATER_EN IMX_GPIO_NR(4, 10) + IOMUX_PAD_CTRL(KEY_COL2__GPIO4_IO10, WEAK_PULLDN_OUTPUT), + +#define GP_LCD_DAY_BACKLIGHT_EN IMX_GPIO_NR(4, 15) + IOMUX_PAD_CTRL(KEY_ROW4__GPIO4_IO15, WEAK_PULLDN_OUTPUT), +#define GP_LCD_NIGHT_BACKLIGHT_EN IMX_GPIO_NR(4, 11) + IOMUX_PAD_CTRL(KEY_ROW2__GPIO4_IO11, WEAK_PULLDN_OUTPUT), +#define GP_EXPAN_EN IMX_GPIO_NR(3, 15) + IOMUX_PAD_CTRL(EIM_DA15__GPIO3_IO15, WEAK_PULLDN_OUTPUT), + +#define GP_TX IMX_GPIO_NR(2, 30) + IOMUX_PAD_CTRL(EIM_EB2__GPIO2_IO30, WEAK_PULLUP), +#define GP_RX IMX_GPIO_NR(2, 31) + IOMUX_PAD_CTRL(EIM_EB3__GPIO2_IO31, WEAK_PULLUP), + +#define GP_HEATER_FAULT IMX_GPIO_NR(5, 0) + IOMUX_PAD_CTRL(EIM_WAIT__GPIO5_IO00, WEAK_PULLUP), + +#define GP_DA1_OUTA IMX_GPIO_NR(3, 0) + IOMUX_PAD_CTRL(EIM_DA0__GPIO3_IO00, WEAK_PULLUP), +#define GP_DA1_OUTB IMX_GPIO_NR(3, 1) + IOMUX_PAD_CTRL(EIM_DA1__GPIO3_IO01, WEAK_PULLUP), +#define GP_DB1_OUTA IMX_GPIO_NR(3, 2) + IOMUX_PAD_CTRL(EIM_DA2__GPIO3_IO02, WEAK_PULLUP), +#define GP_DB1_OUTB IMX_GPIO_NR(3, 3) + IOMUX_PAD_CTRL(EIM_DA3__GPIO3_IO03, WEAK_PULLUP), +#define GP_DA2_OUTA IMX_GPIO_NR(3, 4) + IOMUX_PAD_CTRL(EIM_DA4__GPIO3_IO04, WEAK_PULLUP), +#define GP_DA2_OUTB IMX_GPIO_NR(3, 5) + IOMUX_PAD_CTRL(EIM_DA5__GPIO3_IO05, WEAK_PULLUP), +#define GP_DB2_OUTA IMX_GPIO_NR(3, 6) + IOMUX_PAD_CTRL(EIM_DA6__GPIO3_IO06, WEAK_PULLUP), +#define GP_DB2_OUTB IMX_GPIO_NR(3, 7) + IOMUX_PAD_CTRL(EIM_DA7__GPIO3_IO07, WEAK_PULLUP), +#define GP_DIS_FPGA_RESET IMX_GPIO_NR(1, 4) + IOMUX_PAD_CTRL(GPIO_4__GPIO1_IO04, WEAK_PULLDN), +#define GP_I2C_DIG_SEL IMX_GPIO_NR(4, 8) + IOMUX_PAD_CTRL(KEY_COL1__GPIO4_IO08, WEAK_PULLUP), +#define GP_FPGA_READY IMX_GPIO_NR(4, 9) + IOMUX_PAD_CTRL(KEY_ROW1__GPIO4_IO09, WEAK_PULLUP), + + /* Hog - testpoints */ +#define GP_TP71 IMX_GPIO_NR(1, 30) + IOMUX_PAD_CTRL(ENET_TXD0__GPIO1_IO30, WEAK_PULLUP), +#define GP_TP74 IMX_GPIO_NR(2, 7) + IOMUX_PAD_CTRL(NANDF_D7__GPIO2_IO07, WEAK_PULLDN), +#define GP_TP78 IMX_GPIO_NR(1, 7) + IOMUX_PAD_CTRL(GPIO_7__GPIO1_IO07, WEAK_PULLUP), +#define GP_TP79 IMX_GPIO_NR(7, 6) + IOMUX_PAD_CTRL(SD3_DAT2__GPIO7_IO06, WEAK_PULLUP), +#define GP_TP80 IMX_GPIO_NR(5, 29) + IOMUX_PAD_CTRL(CSI0_DAT11__GPIO5_IO29, WEAK_PULLUP), +#define GP_TP81 IMX_GPIO_NR(7, 0) + IOMUX_PAD_CTRL(SD3_DAT5__GPIO7_IO00, WEAK_PULLUP), + +#define GP_I2C3_CRTOUCH IMX_GPIO_NR(1, 9) + IOMUX_PAD_CTRL(GPIO_9__GPIO1_IO09, WEAK_PULLUP), +#define GP_I2C3_CRTOUCH_WAKE IMX_GPIO_NR(2, 27) + IOMUX_PAD_CTRL(EIM_LBA__GPIO2_IO27, WEAK_PULLUP), +#define GP_I2C3_CRTOUCH_RESET IMX_GPIO_NR(2, 26) + IOMUX_PAD_CTRL(EIM_RW__GPIO2_IO26, WEAK_PULLDN), + + /* PWM1 */ +#define GP_LCD_DAY_BACKLIGHT_PWM IMX_GPIO_NR(1, 21) + IOMUX_PAD_CTRL(SD1_DAT3__GPIO1_IO21, WEAK_PULLDN_OUTPUT), + + /* PWM2 */ +#define GP_LCD_NIGHT_BACKLIGHT_PWM IMX_GPIO_NR(1, 19) + IOMUX_PAD_CTRL(SD1_DAT2__GPIO1_IO19, WEAK_PULLDN_OUTPUT), + + /* PWM3 */ +#define GP_PWM3 IMX_GPIO_NR(1, 17) + IOMUX_PAD_CTRL(SD1_DAT1__GPIO1_IO17, WEAK_PULLDN_OUTPUT), + + /* Regulator - usbotg */ +#define GP_USB_OTG_PWR IMX_GPIO_NR(3, 22) + IOMUX_PAD_CTRL(EIM_D22__GPIO3_IO22, WEAK_PULLDN_OUTPUT), + + /* UART1 */ + IOMUX_PAD_CTRL(SD3_DAT7__UART1_TX_DATA, UART_PAD_CTRL), + IOMUX_PAD_CTRL(SD3_DAT6__UART1_RX_DATA, UART_PAD_CTRL), + IOMUX_PAD_CTRL(SD3_DAT0__UART1_CTS_B, UART_PAD_CTRL), + IOMUX_PAD_CTRL(SD3_DAT1__UART1_RTS_B, UART_PAD_CTRL), + + /* UART2 */ + IOMUX_PAD_CTRL(EIM_D26__UART2_TX_DATA, UART_PAD_CTRL), + IOMUX_PAD_CTRL(EIM_D27__UART2_RX_DATA, UART_PAD_CTRL), + IOMUX_PAD_CTRL(SD3_DAT4__GPIO7_IO01, INPUT_FLOAT), /* J57, alt UART2 rx usage */ + + /* UART3 */ + 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(SD3_DAT3__UART3_CTS_B, UART_PAD_CTRL), + IOMUX_PAD_CTRL(SD3_RST__UART3_RTS_B, UART_PAD_CTRL), + + /* UART4 */ + IOMUX_PAD_CTRL(CSI0_DAT12__UART4_TX_DATA, UART_PAD_CTRL), + IOMUX_PAD_CTRL(CSI0_DAT13__UART4_RX_DATA, UART_PAD_CTRL), + + /* UART5 */ + IOMUX_PAD_CTRL(CSI0_DAT14__UART5_TX_DATA, UART_PAD_CTRL), + IOMUX_PAD_CTRL(CSI0_DAT15__UART5_RX_DATA, UART_PAD_CTRL), + + /* USBH1 */ +#define GP_USBH1_SOURCE IMX_GPIO_NR(2, 28) /* 1 - imx, 0 - other board */ + IOMUX_PAD_CTRL(EIM_EB0__GPIO2_IO28, WEAK_PULLDN), +#define GP_USBH1_FP_OC IMX_GPIO_NR(4, 7) + IOMUX_PAD_CTRL(KEY_ROW0__GPIO4_IO07, WEAK_PULLDN), + IOMUX_PAD_CTRL(EIM_D30__USB_H1_OC, WEAK_PULLUP), +#define GP_USBH1_HUB_RESET IMX_GPIO_NR(2, 29) + IOMUX_PAD_CTRL(EIM_EB1__GPIO2_IO29, WEAK_PULLDN), + + /* USB OTG */ + IOMUX_PAD_CTRL(GPIO_1__USB_OTG_ID, WEAK_PULLUP), + IOMUX_PAD_CTRL(KEY_COL4__USB_OTG_OC, WEAK_PULLUP), + + /* USDHC2 - SDIO */ + IOMUX_PAD_CTRL(SD2_CLK__SD2_CLK, USDHC_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), + + /* 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_PULLUP), +}; + +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(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), + IOMUX_PAD_CTRL(SD1_DAT3__PWM1_OUT, WEAK_PULLDN), +}; + +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), + IOMUX_PAD_CTRL(SD1_DAT3__GPIO1_IO21, WEAK_PULLDN), +}; + +static const struct i2c_pads_info i2c_pads[] = { + /* I2C1, rv4162 */ + I2C_PADS_INFO_ENTRY(I2C1, EIM_D21, 3, 21, EIM_D28, 3, 28, I2C_PAD_CTRL), + I2C_PADS_INFO_ENTRY(I2C2, KEY_COL3, 4, 12, KEY_ROW3, 4, 13, I2C_PAD_CTRL), + 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 +int board_ehci_hcd_init(int port) +{ + if (port) { + /* Connect H1 USB to imx */ + gpio_direction_output(GP_USBH1_SOURCE, 1); + mdelay(2); + } + return 0; +} + +int board_ehci_power(int port, int on) +{ + if (port) + return 0; + gpio_set_value(GP_USB_OTG_PWR, on); + return 0; +} + +#endif + +#ifdef CONFIG_FSL_ESDHC +struct fsl_esdhc_cfg board_usdhc_cfg[] = { + {.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) +{ + int gp = (bus == 0 && cs == 0) ? GP_ECSPI1_NOR_CS : -1; + return gp; +} +#endif + +#ifdef CONFIG_CMD_FBPANEL +void board_enable_lcd(const struct display_info_t *di, int enable) +{ + if (enable) { + SETUP_IOMUX_PADS(rgb_pads); + /* enable backlight PWM 1 */ + pwm_init(0, 0, 0); + + /* 300 Hz, duty cycle 2 ms, period: 3.3 ms */ + pwm_config(0, 1666667, 3333333); + pwm_enable(0); + } else { + SETUP_IOMUX_PADS(rgb_gpio_pads); + } + gpio_direction_output(GP_LCD_DAY_BACKLIGHT_EN, enable); + gpio_direction_output(GP_LCD_DAY_BACKLIGHT_PWM, enable); +} + +static const struct display_info_t displays[] = { + /* tsc2004 */ + VD_DC050WX(LCD, fbp_detect_i2c, 2, 0x48), + VD_QVGA(LCD, NULL, 2, 0x48), + + /* fusion7 specific touchscreen */ + VD_FUSION7(LCD, fbp_detect_i2c, 2, 0x10), +}; +#define display_cnt ARRAY_SIZE(displays) +#else +#define displays NULL +#define display_cnt 0 +#endif + + +static const unsigned short gpios_out_low[] = { + GP_RGMII_PHY_RESET, + GP_HEATER_EN, + GP_LCD_DAY_BACKLIGHT_EN, + GP_LCD_NIGHT_BACKLIGHT_EN, + GP_EXPAN_EN, + GP_DA1_OUTA, + GP_DA1_OUTB, + GP_DB1_OUTA, + GP_DB1_OUTB, + GP_DA2_OUTA, + GP_DA2_OUTB, + GP_DB2_OUTA, + GP_DB2_OUTB, + GP_DIS_FPGA_RESET, + GP_I2C3_CRTOUCH_RESET, + GP_LCD_DAY_BACKLIGHT_PWM, + GP_LCD_NIGHT_BACKLIGHT_PWM, + GP_USB_OTG_PWR, /* disable USB otg power */ + GP_USBH1_SOURCE, + GP_USBH1_HUB_RESET, + GP_EMMC_RESET, /* hold in reset */ + +}; + +static const unsigned short gpios_out_high[] = { + GP_ECSPI1_NOR_CS, /* SS1 of spi nor */ + GP_ECSPI5_CS0, + GP_ECSPI5_CS1, + GP_I2C3_CRTOUCH_WAKE, +}; + +static const unsigned short gpios_in[] = { + GPIRQ_ENET_PHY, + GP_GPIOKEYS_MENU, + GP_GPIOKEYS_HOME, + GP_GPIOKEYS_PB1_I, + GP_GPIOKEYS_PB2_I, + GP_GPIOKEYS_SW2, + GP_GPIOKEYS_A, + GP_GPIOKEYS_B, + GP_GPIOKEYS_EXP_RDY, + GP_GPIOKEYS_DAY_BL_OPEN, + GP_GPIOKEYS_DAY_BL_SHORT, + GP_GPIOKEYS_NIGHT_BL_OPEN, + GP_GPIOKEYS_NIGHT_BL_SHORT, + GP_GPIOLEDS_1, + GP_GPIOLEDS_2, + GP_TX, + GP_RX, + GP_HEATER_FAULT, + GP_I2C_DIG_SEL, + GP_FPGA_READY, + GP_TP71, + GP_TP74, + GP_TP78, + GP_TP79, + GP_TP80, + GP_TP81, + GP_I2C3_CRTOUCH, + GP_PWM3, + GP_USBH1_FP_OC, +}; + + +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; +} + +int board_init(void) +{ + common_board_init(i2c_pads, I2C_BUS_CNT, IOMUXC_GPR1_OTG_ID_GPIO1, + displays, display_cnt, 0); + return 0; +} + +const struct button_key board_buttons[] = { + {"home", GP_GPIOKEYS_HOME, 'H', 1}, + {"menu", GP_GPIOKEYS_MENU, 'M', 1}, + {NULL, 0, 0, 0}, +}; + +#ifdef CONFIG_CMD_BMODE +const struct boot_mode board_boot_modes[] = { + {"mmc0", MAKE_CFGVAL(0x60, 0x58, 0x00, 0x00)}, /* 8-bit eMMC */ + {NULL, 0}, +}; +#endif diff --git a/board/boundary/cob2/cob2_q1g.cfg b/board/boundary/cob2/cob2_q1g.cfg new file mode 100644 index 0000000000000000000000000000000000000000..bf9deb776cf657e84a85bb5b9294947bc404b1b4 --- /dev/null +++ b/board/boundary/cob2/cob2_q1g.cfg @@ -0,0 +1,47 @@ +/* + * 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" + +/* 9 board sample */ +#define MX6_MMDC_P0_MPDGCTRL0_VAL 0x43230337 +#define MX6_MMDC_P0_MPDGCTRL1_VAL 0x031e0318 +#define MX6_MMDC_P1_MPDGCTRL0_VAL 0x43270337 +#define MX6_MMDC_P1_MPDGCTRL1_VAL 0x03210267 +#define MX6_MMDC_P0_MPRDDLCTL_VAL 0x3d303544 +#define MX6_MMDC_P1_MPRDDLCTL_VAL 0x3a343242 +#define MX6_MMDC_P0_MPWRDLCTL_VAL 0x35363d2e +#define MX6_MMDC_P1_MPWRDLCTL_VAL 0x4031453a +#define MX6_MMDC_P0_MPWLDECTRL0_VAL 0x00190021 +#define MX6_MMDC_P0_MPWLDECTRL1_VAL 0x0024001e +#define MX6_MMDC_P1_MPWLDECTRL0_VAL 0x00150025 +#define MX6_MMDC_P1_MPWLDECTRL1_VAL 0x000c001c +#define WALAT 1 + +#include "../common/mx6/ddr-setup.cfg" +#define RANK 0 +#define BUS_WIDTH 64 +/* MT41K128M16JT-125 IT:K */ +#include "../common/mx6/1066mhz_128mx16.cfg" +#include "../common/mx6/clocks.cfg" diff --git a/configs/cob2_q1g_defconfig b/configs/cob2_q1g_defconfig new file mode 100644 index 0000000000000000000000000000000000000000..90a9ec217d07439976c9fec060bbf77f9d732119 --- /dev/null +++ b/configs/cob2_q1g_defconfig @@ -0,0 +1,71 @@ +CONFIG_ARM=y +CONFIG_ARCH_MX6=y +CONFIG_SYS_TEXT_BASE=0x17800000 +CONFIG_TARGET_COB2=y +CONFIG_ENV_VARS_UBOOT_CONFIG=y +CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/boundary/cob2/cob2_q1g.cfg,MX6Q,DDR_MB=1024,DEFCONFIG=\"cob2_q1g\"" +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=0 +CONFIG_FSL_ESDHC=y +CONFIG_SPI_FLASH=y +CONFIG_SPI_FLASH_GIGADEVICE=y +CONFIG_SPI_FLASH_SPANSION=y +CONFIG_SPI_FLASH_SST=y +CONFIG_PHYLIB=y +CONFIG_PHY_ATHEROS=y +CONFIG_NETDEVICES=y +CONFIG_FEC_MXC=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/cob2.h b/include/configs/cob2.h new file mode 100644 index 0000000000000000000000000000000000000000..a52558bc8f841f71fe1c004d215aa8de7a45b5da --- /dev/null +++ b/include/configs/cob2.h @@ -0,0 +1,30 @@ +/* + * Copyright (C) 2015 Boundary Devices, Inc. + * + * Configuration settings for the Boundary Devices cob + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#include "mx6_common.h" + +#define CONFIG_MACH_TYPE 3769 + + +#define CONFIG_PWM_IMX +#define CONFIG_IMX6_PWM_PER_CLK 66000000 + +#define CONFIG_IMX_HDMI +#define CONFIG_FEC_MXC_PHYADDR 4 +#define CONFIG_SYS_FSL_USDHC_NUM 1 +#define CONFIG_USB_MAX_CONTROLLER_COUNT 2 +#define BD_I2C_MASK 7 +#define BD_SKIP_FUSES + +#include "boundary.h" +#define CONFIG_EXTRA_ENV_SETTINGS BD_BOUNDARY_ENV_SETTINGS \ + +#endif /* __CONFIG_H */