Hi Eric, On 02/04/2014 21:57, Eric Bénard wrote: > RiOTboard is produced by Embest/Element 14 and is based on i.MX6 Solo > The following features are tested : > - UART2 (console) > - eMMC > - SDCard > - uSDCard > - Ethernet > - USB Host (through 4 ports hub) > - HDMI output > - I2C 1/2/3 > - LVDS TFT with LCD8000-97C from Embest/Element 14 > > Boot on eMMC and through USB loader are tested. > > For more informations on this board : http://www.riotboard.org/ > > MarSBoard is produced by Embest/Element 14 and is based on i.MX6 Dual > The following features are tested : > - UART2 (console) > - eMMC > - uSDCard > - Ethernet > - USB Host (through 2 ports hub) > - HDMI output > - I2C 1/2 > - SPI NOR Flash > - LVDS TFT with LCD8000-97C from Embest/Element 14 > > Boot on SPI NOR and through USB loader are tested. > > For more informations on this board : > http://www.embest-tech.com/shop/star/marsboard.html > > Both boards are supported by the same code base as they are based on a > common trunk of schematics. > > Signed-off-by: Eric Bénard <[email protected]> > --- > board/embest/mx6boards/Makefile | 9 + > board/embest/mx6boards/mx6boards.c | 607 > +++++++++++++++++++++++++++++++++++++ > boards.cfg | 2 + > include/configs/embestmx6boards.h | 339 +++++++++++++++++++++ > 4 files changed, 957 insertions(+) > create mode 100644 board/embest/mx6boards/Makefile > create mode 100644 board/embest/mx6boards/mx6boards.c > create mode 100644 include/configs/embestmx6boards.h > > diff --git a/board/embest/mx6boards/Makefile b/board/embest/mx6boards/Makefile > new file mode 100644 > index 0000000..467fb50 > --- /dev/null > +++ b/board/embest/mx6boards/Makefile > @@ -0,0 +1,9 @@ > +# > +# Copyright (C) 2007, Guennadi Liakhovetski <[email protected]> > +# > +# (C) Copyright 2011 Freescale Semiconductor, Inc. > +# > +# SPDX-License-Identifier: GPL-2.0+ > +# > + > +obj-y := mx6boards.o > diff --git a/board/embest/mx6boards/mx6boards.c > b/board/embest/mx6boards/mx6boards.c > new file mode 100644 > index 0000000..f65c4fa > --- /dev/null > +++ b/board/embest/mx6boards/mx6boards.c > @@ -0,0 +1,607 @@ > +/* > + * Copyright (C) 2014 Eukréa Electromatique > + * Author: Eric Bénard <[email protected]> > + * Fabio Estevam <[email protected]> > + * Jon Nettleton <[email protected]> > + * > + * based on sabresd.c which is : > + * Copyright (C) 2012 Freescale Semiconductor, Inc. > + * and on hummingboard.c which is : > + * Copyright (C) 2013 SolidRun ltd. > + * Copyright (C) 2013 Jon Nettleton <[email protected]>. > + * > + * SPDX-License-Identifier: GPL-2.0+ > + */ > + > +#include <asm/arch/clock.h> > +#include <asm/arch/sys_proto.h> > +#include <asm/arch/imx-regs.h> > +#include <asm/arch/iomux.h> > +#include <asm/arch/mx6-pins.h> > +#include <asm/errno.h> > +#include <asm/gpio.h> > +#include <asm/imx-common/iomux-v3.h> > +#include <asm/imx-common/boot_mode.h> > +#include <asm/imx-common/mxc_i2c.h> > +#include <asm/imx-common/video.h> > +#include <i2c.h> > +#include <mmc.h> > +#include <fsl_esdhc.h> > +#include <miiphy.h> > +#include <netdev.h> > +#include <asm/arch/mxc_hdmi.h> > +#include <asm/arch/crm_regs.h> > +#include <linux/fb.h> > +#include <ipu_pixfmt.h> > +#include <asm/io.h> > +#include <asm/arch/sys_proto.h> > +DECLARE_GLOBAL_DATA_PTR; > + > +#define UART_PAD_CTRL (PAD_CTL_PUS_100K_UP | \ > + PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | \ > + PAD_CTL_SRE_FAST | PAD_CTL_HYS) > + > +#define USDHC_PAD_CTRL (PAD_CTL_PUS_47K_UP | \ > + PAD_CTL_SPEED_LOW | PAD_CTL_DSE_80ohm | \ > + PAD_CTL_SRE_FAST | PAD_CTL_HYS) > + > +#define USDHC_PAD_CLK_CTRL (PAD_CTL_SPEED_LOW | \ > + PAD_CTL_DSE_80ohm | PAD_CTL_SRE_FAST | \ > + PAD_CTL_HYS) > + > +#define ENET_PAD_CTRL (PAD_CTL_PUS_100K_UP | \ > + PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS) > + > +#define ENET_PAD_CTRL_PD (PAD_CTL_PUS_100K_DOWN | \ > + PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS) > + > +#define ENET_PAD_CTRL_CLK ((PAD_CTL_PUS_100K_UP & ~PAD_CTL_PKE) | \ > + PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | 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 SPI_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_SPEED_MED | \ > + PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST) > + > +static int board_type = -1; > +#define BOARD_IS_MARSBOARD 0 > +#define BOARD_IS_RIOTBOARD 1 > + > +int dram_init(void) > +{ > + gd->ram_size = get_ram_size((void *)PHYS_SDRAM, PHYS_SDRAM_SIZE); > + > + return 0; > +} > + > +static iomux_v3_cfg_t const uart2_pads[] = { > + MX6_PAD_EIM_D26__UART2_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), > + MX6_PAD_EIM_D27__UART2_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), > +}; > + > +static void setup_iomux_uart(void) > +{ > + imx_iomux_v3_setup_multiple_pads(uart2_pads, ARRAY_SIZE(uart2_pads)); > +} > + > +iomux_v3_cfg_t const enet_pads[] = { > + MX6_PAD_ENET_MDIO__ENET_MDIO | MUX_PAD_CTRL(ENET_PAD_CTRL), > + MX6_PAD_ENET_MDC__ENET_MDC | MUX_PAD_CTRL(ENET_PAD_CTRL), > + /* GPIO16 -> AR8035 25MHz */ > + MX6_PAD_GPIO_16__ENET_REF_CLK | MUX_PAD_CTRL(NO_PAD_CTRL), > + MX6_PAD_RGMII_TXC__RGMII_TXC | MUX_PAD_CTRL(NO_PAD_CTRL), > + MX6_PAD_RGMII_TD0__RGMII_TD0 | MUX_PAD_CTRL(ENET_PAD_CTRL), > + MX6_PAD_RGMII_TD1__RGMII_TD1 | MUX_PAD_CTRL(ENET_PAD_CTRL), > + MX6_PAD_RGMII_TD2__RGMII_TD2 | MUX_PAD_CTRL(ENET_PAD_CTRL), > + MX6_PAD_RGMII_TD3__RGMII_TD3 | MUX_PAD_CTRL(ENET_PAD_CTRL), > + MX6_PAD_RGMII_TX_CTL__RGMII_TX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL), > + /* AR8035 CLK_25M --> ENET_REF_CLK (V22) */ > + MX6_PAD_ENET_REF_CLK__ENET_TX_CLK | MUX_PAD_CTRL(ENET_PAD_CTRL_CLK), > + MX6_PAD_RGMII_RXC__RGMII_RXC | MUX_PAD_CTRL(ENET_PAD_CTRL), > + MX6_PAD_RGMII_RD0__RGMII_RD0 | MUX_PAD_CTRL(ENET_PAD_CTRL_PD), > + MX6_PAD_RGMII_RD1__RGMII_RD1 | MUX_PAD_CTRL(ENET_PAD_CTRL_PD), > + MX6_PAD_RGMII_RD2__RGMII_RD2 | MUX_PAD_CTRL(ENET_PAD_CTRL), > + MX6_PAD_RGMII_RD3__RGMII_RD3 | MUX_PAD_CTRL(ENET_PAD_CTRL), > + MX6_PAD_RGMII_RX_CTL__RGMII_RX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL_PD), > + /* AR8035 PHY Reset */ > + MX6_PAD_EIM_D31__GPIO3_IO31 | MUX_PAD_CTRL(ENET_PAD_CTRL_PD), > + /* AR8035 PHY Interrupt */ > + MX6_PAD_ENET_TX_EN__GPIO1_IO28 | MUX_PAD_CTRL(ENET_PAD_CTRL), > +}; > + > +static void setup_iomux_enet(void) > +{ > + imx_iomux_v3_setup_multiple_pads(enet_pads, ARRAY_SIZE(enet_pads)); > + > + /* Reset AR8035 PHY */ > + gpio_direction_output(IMX_GPIO_NR(3, 31) , 0); > + mdelay(2); > + gpio_set_value(IMX_GPIO_NR(3, 31), 1); > +} > + > +int mx6_rgmii_rework(struct phy_device *phydev) > +{ > + /* from linux/arch/arm/mach-imx/mach-imx6q.c : > + * Ar803x phy SmartEEE feature cause link status generates glitch, > + * which cause ethernet link down/up issue, so disable SmartEEE > + */ > + phy_write(phydev, MDIO_DEVAD_NONE, 0xd, 0x7); > + phy_write(phydev, MDIO_DEVAD_NONE, 0xe, 0x805d); > + phy_write(phydev, MDIO_DEVAD_NONE, 0xd, 0x4003); > + > + return 0; > +} > + > +int board_phy_config(struct phy_device *phydev) > +{ > + mx6_rgmii_rework(phydev); > + > + if (phydev->drv->config) > + phydev->drv->config(phydev); > + > + return 0; > +} > + > +iomux_v3_cfg_t const usdhc2_pads[] = { > + MX6_PAD_SD2_CLK__SD2_CLK | MUX_PAD_CTRL(USDHC_PAD_CLK_CTRL), > + MX6_PAD_SD2_CMD__SD2_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL), > + MX6_PAD_SD2_DAT0__SD2_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL), > + MX6_PAD_SD2_DAT1__SD2_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL), > + MX6_PAD_SD2_DAT2__SD2_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL), > + MX6_PAD_SD2_DAT3__SD2_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL), > + MX6_PAD_GPIO_2__GPIO1_IO02 | MUX_PAD_CTRL(NO_PAD_CTRL), /* WP */ > + MX6_PAD_GPIO_4__GPIO1_IO04 | MUX_PAD_CTRL(NO_PAD_CTRL), /* CD */ > +}; > + > +iomux_v3_cfg_t const usdhc3_pads[] = { > + MX6_PAD_SD3_CLK__SD3_CLK | MUX_PAD_CTRL(USDHC_PAD_CLK_CTRL), > + MX6_PAD_SD3_CMD__SD3_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL), > + MX6_PAD_SD3_DAT0__SD3_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL), > + MX6_PAD_SD3_DAT1__SD3_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL), > + MX6_PAD_SD3_DAT2__SD3_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL), > + MX6_PAD_SD3_DAT3__SD3_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL), > +}; > + > +iomux_v3_cfg_t const riotboard_usdhc3_pads[] = { > + MX6_PAD_SD3_DAT4__GPIO7_IO01 | MUX_PAD_CTRL(NO_PAD_CTRL), /* WP */ > + MX6_PAD_SD3_DAT5__GPIO7_IO00 | MUX_PAD_CTRL(NO_PAD_CTRL), /* CD */ > +}; > + > +iomux_v3_cfg_t const usdhc4_pads[] = { > + MX6_PAD_SD4_CLK__SD4_CLK | MUX_PAD_CTRL(USDHC_PAD_CLK_CTRL), > + MX6_PAD_SD4_CMD__SD4_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL), > + MX6_PAD_SD4_DAT0__SD4_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL), > + MX6_PAD_SD4_DAT1__SD4_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL), > + MX6_PAD_SD4_DAT2__SD4_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL), > + MX6_PAD_SD4_DAT3__SD4_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL), > + /* eMMC RST */ > + MX6_PAD_NANDF_ALE__GPIO6_IO08 | MUX_PAD_CTRL(NO_PAD_CTRL), > +}; > + > +#ifdef CONFIG_FSL_ESDHC > +struct fsl_esdhc_cfg usdhc_cfg[3] = { > + {USDHC2_BASE_ADDR}, > + {USDHC3_BASE_ADDR}, > + {USDHC4_BASE_ADDR}, > +}; > + > +#define USDHC2_CD_GPIO IMX_GPIO_NR(1, 4) > +#define USDHC3_CD_GPIO IMX_GPIO_NR(7, 0) > + > +int board_mmc_getcd(struct mmc *mmc) > +{ > + struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; > + int ret = 0; > + > + switch (cfg->esdhc_base) { > + case USDHC2_BASE_ADDR: > + ret = !gpio_get_value(USDHC2_CD_GPIO); > + break; > + case USDHC3_BASE_ADDR: > + if (board_type == BOARD_IS_RIOTBOARD) > + ret = !gpio_get_value(USDHC3_CD_GPIO); > + else if (board_type == BOARD_IS_MARSBOARD) > + ret = 1; /* eMMC/uSDHC3 is always present */ > + break; > + case USDHC4_BASE_ADDR: > + ret = 1; /* eMMC/uSDHC4 is always present */ > + break; > + } > + > + return ret; > +} > + > +int board_mmc_init(bd_t *bis) > +{ > + s32 status = 0; > + int i; > + > + /* > + * According to the board_mmc_init() the following map is done: > + * (U-boot device node) (Physical Port) > + * ** RiOTboard : > + * mmc0 SDCard slot (bottom) > + * mmc1 uSDCard slot (top) > + * mmc2 eMMC > + * ** MarSBoard : > + * mmc0 uSDCard slot (bottom) > + * mmc1 eMMC > + */ > + for (i = 0; i < CONFIG_SYS_FSL_USDHC_NUM; i++) { > + switch (i) { > + case 0: > + imx_iomux_v3_setup_multiple_pads( > + usdhc2_pads, ARRAY_SIZE(usdhc2_pads)); > + gpio_direction_input(USDHC2_CD_GPIO); > + usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK); > + usdhc_cfg[0].max_bus_width = 4; > + break; > + case 1: > + imx_iomux_v3_setup_multiple_pads( > + usdhc3_pads, ARRAY_SIZE(usdhc3_pads)); > + if (board_type == BOARD_IS_RIOTBOARD) { > + imx_iomux_v3_setup_multiple_pads( > + riotboard_usdhc3_pads, > + ARRAY_SIZE(riotboard_usdhc3_pads)); > + gpio_direction_input(USDHC3_CD_GPIO); > + gpio_direction_output(IMX_GPIO_NR(7, 8) , 0); > + udelay(250); > + gpio_set_value(IMX_GPIO_NR(7, 8), 1); > + } > + usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK); > + usdhc_cfg[1].max_bus_width = 4; > + break; > + case 2: > + imx_iomux_v3_setup_multiple_pads( > + usdhc4_pads, ARRAY_SIZE(usdhc4_pads)); > + usdhc_cfg[2].sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK); > + usdhc_cfg[2].max_bus_width = 4; > + gpio_direction_output(IMX_GPIO_NR(6, 8) , 0); > + udelay(250); > + gpio_set_value(IMX_GPIO_NR(6, 8), 1); > + break; > + default: > + printf("Warning: you configured more USDHC controllers" > + "(%d) then supported by the board (%d)\n", > + i + 1, CONFIG_SYS_FSL_USDHC_NUM); > + return status; > + } > + > + status |= fsl_esdhc_initialize(bis, &usdhc_cfg[i]); > + } > + > + return status; > +} > +#endif > + > +#ifdef CONFIG_MXC_SPI > +iomux_v3_cfg_t const ecspi1_pads[] = { > + MX6_PAD_EIM_D16__ECSPI1_SCLK | MUX_PAD_CTRL(SPI_PAD_CTRL), > + MX6_PAD_EIM_D17__ECSPI1_MISO | MUX_PAD_CTRL(SPI_PAD_CTRL), > + MX6_PAD_EIM_D18__ECSPI1_MOSI | MUX_PAD_CTRL(SPI_PAD_CTRL), > + MX6_PAD_EIM_EB2__GPIO2_IO30 | MUX_PAD_CTRL(NO_PAD_CTRL), > +}; > + > +static void setup_spi(void) > +{ > + imx_iomux_v3_setup_multiple_pads(ecspi1_pads, ARRAY_SIZE(ecspi1_pads)); > +} > +#endif > + > +struct i2c_pads_info i2c_pad_info1 = { > + .scl = { > + .i2c_mode = MX6_PAD_CSI0_DAT9__I2C1_SCL > + | MUX_PAD_CTRL(I2C_PAD_CTRL), > + .gpio_mode = MX6_PAD_CSI0_DAT9__GPIO5_IO27 > + | MUX_PAD_CTRL(I2C_PAD_CTRL), > + .gp = IMX_GPIO_NR(5, 27) > + }, > + .sda = { > + .i2c_mode = MX6_PAD_CSI0_DAT8__I2C1_SDA > + | MUX_PAD_CTRL(I2C_PAD_CTRL), > + .gpio_mode = MX6_PAD_CSI0_DAT8__GPIO5_IO26 > + | MUX_PAD_CTRL(I2C_PAD_CTRL), > + .gp = IMX_GPIO_NR(5, 26) > + } > +}; > + > +struct i2c_pads_info i2c_pad_info2 = { > + .scl = { > + .i2c_mode = MX6_PAD_KEY_COL3__I2C2_SCL > + | MUX_PAD_CTRL(I2C_PAD_CTRL), > + .gpio_mode = MX6_PAD_KEY_COL3__GPIO4_IO12 > + | MUX_PAD_CTRL(I2C_PAD_CTRL), > + .gp = IMX_GPIO_NR(4, 12) > + }, > + .sda = { > + .i2c_mode = MX6_PAD_KEY_ROW3__I2C2_SDA > + | MUX_PAD_CTRL(I2C_PAD_CTRL), > + .gpio_mode = MX6_PAD_KEY_ROW3__GPIO4_IO13 > + | MUX_PAD_CTRL(I2C_PAD_CTRL), > + .gp = IMX_GPIO_NR(4, 13) > + } > +}; > + > +struct i2c_pads_info i2c_pad_info3 = { > + .scl = { > + .i2c_mode = MX6_PAD_GPIO_5__I2C3_SCL > + | MUX_PAD_CTRL(I2C_PAD_CTRL), > + .gpio_mode = MX6_PAD_GPIO_5__GPIO1_IO05 > + | MUX_PAD_CTRL(I2C_PAD_CTRL), > + .gp = IMX_GPIO_NR(1, 5) > + }, > + .sda = { > + .i2c_mode = MX6_PAD_GPIO_6__I2C3_SDA > + | MUX_PAD_CTRL(I2C_PAD_CTRL), > + .gpio_mode = MX6_PAD_GPIO_6__GPIO1_IO06 > + | MUX_PAD_CTRL(I2C_PAD_CTRL), > + .gp = IMX_GPIO_NR(1, 6) > + } > +}; > + > +iomux_v3_cfg_t const tft_pads_riot[] = { > + /* LCD_PWR_EN */ > + MX6_PAD_ENET_TXD1__GPIO1_IO29 | MUX_PAD_CTRL(NO_PAD_CTRL), > + /* TOUCH_INT */ > + MX6_PAD_NANDF_CS1__GPIO6_IO14 | MUX_PAD_CTRL(NO_PAD_CTRL), > + /* LED_PWR_EN */ > + MX6_PAD_NANDF_CS2__GPIO6_IO15 | MUX_PAD_CTRL(NO_PAD_CTRL), > + /* BL LEVEL */ > + MX6_PAD_SD1_CMD__GPIO1_IO18 | MUX_PAD_CTRL(NO_PAD_CTRL), > +}; > + > +iomux_v3_cfg_t const tft_pads_mars[] = { > + /* LCD_PWR_EN */ > + MX6_PAD_ENET_TXD1__GPIO1_IO29 | MUX_PAD_CTRL(NO_PAD_CTRL), > + /* TOUCH_INT */ > + MX6_PAD_NANDF_CS1__GPIO6_IO14 | MUX_PAD_CTRL(NO_PAD_CTRL), > + /* LED_PWR_EN */ > + MX6_PAD_NANDF_CS2__GPIO6_IO15 | MUX_PAD_CTRL(NO_PAD_CTRL), > + /* BL LEVEL (PWM4) */ > + MX6_PAD_SD4_DAT2__GPIO2_IO10 | MUX_PAD_CTRL(NO_PAD_CTRL), > +}; > + > +#if defined(CONFIG_VIDEO_IPUV3) > + > +static void enable_lvds(struct display_info_t const *dev) > +{ > + struct iomuxc *iomux = (struct iomuxc *) > + IOMUXC_BASE_ADDR; > + setbits_le32(&iomux->gpr[2], > + IOMUXC_GPR2_DATA_WIDTH_CH0_24BIT); > + /* set backlight level to ON */ > + if (board_type == BOARD_IS_RIOTBOARD) > + gpio_direction_output(IMX_GPIO_NR(1, 18) , 1); > + else if (board_type == BOARD_IS_MARSBOARD) > + gpio_direction_output(IMX_GPIO_NR(2, 10) , 1); > +} > + > +static void disable_lvds(struct display_info_t const *dev) > +{ > + struct iomuxc *iomux = (struct iomuxc *)IOMUXC_BASE_ADDR; > + > + /* set backlight level to OFF */ > + if (board_type == BOARD_IS_RIOTBOARD) > + gpio_direction_output(IMX_GPIO_NR(1, 18) , 0); > + else if (board_type == BOARD_IS_MARSBOARD) > + gpio_direction_output(IMX_GPIO_NR(2, 10) , 0); > + > + clrbits_le32(&iomux->gpr[2], > + IOMUXC_GPR2_LVDS_CH0_MODE_MASK); > +} > + > +static int detect_hdmi(struct display_info_t const *dev) > +{ > + struct hdmi_regs *hdmi = (struct hdmi_regs *)HDMI_ARB_BASE_ADDR; > + return readb(&hdmi->phy_stat0) & HDMI_DVI_STAT; > +} > + > +static void do_enable_hdmi(struct display_info_t const *dev) > +{ > + disable_lvds(dev); > + imx_enable_hdmi_phy(); > +} > + > +static int detect_i2c(struct display_info_t const *dev) > +{ > + return (0 == i2c_set_bus_num(dev->bus)) && > + (0 == i2c_probe(dev->addr)); > +} > + > +struct display_info_t const displays[] = {{ > + .bus = -1, > + .addr = 0, > + .pixfmt = IPU_PIX_FMT_RGB24, > + .detect = detect_hdmi, > + .enable = do_enable_hdmi, > + .mode = { > + .name = "HDMI", > + .refresh = 60, > + .xres = 1024, > + .yres = 768, > + .pixclock = 15385, > + .left_margin = 220, > + .right_margin = 40, > + .upper_margin = 21, > + .lower_margin = 7, > + .hsync_len = 60, > + .vsync_len = 10, > + .sync = FB_SYNC_EXT, > + .vmode = FB_VMODE_NONINTERLACED > +} }, { > + .bus = 2, > + .addr = 0x1, > + .pixfmt = IPU_PIX_FMT_LVDS666, > + .detect = detect_i2c, > + .enable = enable_lvds, > + .mode = { > + .name = "LCD8000-97C", > + .refresh = 60, > + .xres = 1024, > + .yres = 768, > + .pixclock = 15385, > + .left_margin = 100, > + .right_margin = 200, > + .upper_margin = 10, > + .lower_margin = 20, > + .hsync_len = 20, > + .vsync_len = 8, > + .sync = FB_SYNC_EXT, > + .vmode = FB_VMODE_NONINTERLACED > +} } }; > +size_t display_number = ARRAY_SIZE(displays); > + > +static void setup_display(void) > +{ > + struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR; > + struct iomuxc *iomux = (struct iomuxc *)IOMUXC_BASE_ADDR; > + int reg; > + > + enable_ipu_clock(); > + imx_setup_hdmi(); > + > + /* Turn on LDB0, IPU,IPU DI0 clocks */ > + setbits_le32(&mxc_ccm->CCGR3, > + MXC_CCM_CCGR3_LDB_DI0_MASK); > + > + /* set LDB0 clk select to 011/011 */ > + clrsetbits_le32(&mxc_ccm->cs2cdr, > + MXC_CCM_CS2CDR_LDB_DI0_CLK_SEL_MASK, > + (3 << MXC_CCM_CS2CDR_LDB_DI0_CLK_SEL_OFFSET)); > + > + setbits_le32(&mxc_ccm->cscmr2, > + MXC_CCM_CSCMR2_LDB_DI0_IPU_DIV); > + > + setbits_le32(&mxc_ccm->chsccdr, > + (CHSCCDR_CLK_SEL_LDB_DI0 > + << MXC_CCM_CHSCCDR_IPU1_DI0_CLK_SEL_OFFSET)); > + > + reg = IOMUXC_GPR2_BGREF_RRMODE_EXTERNAL_RES > + | IOMUXC_GPR2_DI0_VS_POLARITY_ACTIVE_LOW > + | IOMUXC_GPR2_BIT_MAPPING_CH1_SPWG > + | IOMUXC_GPR2_DATA_WIDTH_CH1_18BIT > + | IOMUXC_GPR2_BIT_MAPPING_CH0_SPWG > + | IOMUXC_GPR2_DATA_WIDTH_CH0_18BIT > + | IOMUXC_GPR2_LVDS_CH1_MODE_DISABLED > + | IOMUXC_GPR2_LVDS_CH0_MODE_ENABLED_DI0; > + writel(reg, &iomux->gpr[2]); > + > + clrsetbits_le32(&iomux->gpr[3], > + IOMUXC_GPR3_LVDS0_MUX_CTL_MASK | > + IOMUXC_GPR3_HDMI_MUX_CTL_MASK, > + IOMUXC_GPR3_MUX_SRC_IPU1_DI0 > + << IOMUXC_GPR3_LVDS0_MUX_CTL_OFFSET); > +} > +#endif /* CONFIG_VIDEO_IPUV3 */ > + > +/* > + * Do not overwrite the console > + * Use always serial for U-Boot console > + */ > +int overwrite_console(void) > +{ > + return 1; > +} > + > +int board_eth_init(bd_t *bis) > +{ > + setup_iomux_enet(); > + > + return cpu_eth_init(bis); > +} > + > +int board_early_init_f(void) > +{ > + u32 cputype = cpu_type(get_cpu_rev()); > + > + switch (cputype) { > + case MXC_CPU_MX6SOLO: > + board_type = BOARD_IS_RIOTBOARD; > + break; > + case MXC_CPU_MX6D: > + board_type = BOARD_IS_MARSBOARD; > + break; > + } > + > + setup_iomux_uart(); > + > + if (board_type == BOARD_IS_RIOTBOARD) > + imx_iomux_v3_setup_multiple_pads( > + tft_pads_riot, ARRAY_SIZE(tft_pads_riot)); > + else if (board_type == BOARD_IS_MARSBOARD) > + imx_iomux_v3_setup_multiple_pads( > + tft_pads_mars, ARRAY_SIZE(tft_pads_mars)); > +#if defined(CONFIG_VIDEO_IPUV3) > + /* power ON LCD */ > + gpio_direction_output(IMX_GPIO_NR(1, 29) , 1); > + /* touch interrupt is an input */ > + gpio_direction_input(IMX_GPIO_NR(6, 14)); > + /* power ON backlight */ > + gpio_direction_output(IMX_GPIO_NR(6, 15) , 1); > + /* set backlight level to off */ > + if (board_type == BOARD_IS_RIOTBOARD) > + gpio_direction_output(IMX_GPIO_NR(1, 18) , 0); > + else if (board_type == BOARD_IS_MARSBOARD) > + gpio_direction_output(IMX_GPIO_NR(2, 10) , 0); > + setup_display(); > +#endif > + > + return 0; > +} > + > +int board_init(void) > +{ > + /* address of boot parameters */ > + gd->bd->bi_boot_params = PHYS_SDRAM + 0x100; > + /* i2c1 : PMIC, Audio codec on RiOT, Expansion connector on MarS */ > + setup_i2c(0, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info1); > + /* i2c2 : HDMI EDID */ > + setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info2); > + /* i2c3 : LVDS, Expansion connector */ > + setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info3); > +#ifdef CONFIG_MXC_SPI > + setup_spi(); > +#endif > + return 0; > +} > + > +#ifdef CONFIG_CMD_BMODE > +static const struct boot_mode riotboard_boot_modes[] = { > + {"sd2", MAKE_CFGVAL(0x40, 0x28, 0x00, 0x00)}, > + {"sd3", MAKE_CFGVAL(0x40, 0x30, 0x00, 0x00)}, > + {"emmc", MAKE_CFGVAL(0x40, 0x38, 0x00, 0x00)}, > + {NULL, 0}, > +}; > +static const struct boot_mode marsboard_boot_modes[] = { > + {"sd2", MAKE_CFGVAL(0x40, 0x28, 0x00, 0x00)}, > + {"emmc", MAKE_CFGVAL(0x40, 0x30, 0x00, 0x00)}, > + {NULL, 0}, > +}; > +#endif > + > +int board_late_init(void) > +{ > +#ifdef CONFIG_CMD_BMODE > + if (board_type == BOARD_IS_RIOTBOARD) > + add_board_boot_modes(riotboard_boot_modes); > + else if (board_type == BOARD_IS_RIOTBOARD) > + add_board_boot_modes(marsboard_boot_modes); > +#endif > + > + return 0; > +} > + > +int checkboard(void) > +{ > + puts("Board: "); > + if (board_type == BOARD_IS_MARSBOARD) > + puts("MarSBoard\n"); > + else if (board_type == BOARD_IS_RIOTBOARD) > + puts("RIoTboard\n"); > + else > + printf("unknown - cputype : %02x\n", cpu_type(get_cpu_rev())); > + > + return 0; > +} > diff --git a/boards.cfg b/boards.cfg > index 69c8936..9804e97 100644 > --- a/boards.cfg > +++ b/boards.cfg > @@ -323,6 +323,8 @@ Active arm armv7 mx6 freescale > mx6sabresd > Active arm armv7 mx6 freescale mx6sabresd > mx6qsabresd > mx6sabresd:IMX_CONFIG=board/freescale/imx/ddr/mx6q_4x_mt41j128.cfg,MX6Q > Fabio Estevam > <[email protected]> > Active arm armv7 mx6 freescale mx6slevk > mx6slevk > mx6slevk:IMX_CONFIG=board/freescale/mx6slevk/imximage.cfg,MX6SL > Fabio Estevam > <[email protected]> > Active arm armv7 mx6 solidrun hummingboard > hummingboard_solo > hummingboard:IMX_CONFIG=board/solidrun/hummingboard/solo.cfg,MX6S,DDR_MB=512 > Jon Nettleton > <[email protected]> > +Active arm armv7 mx6 embest mx6boards > riotboard > embestmx6boards:IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6s1g.cfg,MX6S,DDR_MB=1024,ENV_IS_IN_MMC > Eric Bénard <[email protected]> > +Active arm armv7 mx6 embest mx6boards > marsboard > embestmx6boards:IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6q.cfg,MX6Q,DDR_MB=1024,ENV_IS_IN_SPI_FLASH > Eric Bénard <[email protected]> > Active arm armv7 omap3 - overo > omap3_overo - > > Steve Sakoman <[email protected]> > Active arm armv7 omap3 - pandora > omap3_pandora - > > Grazvydas Ignotas <[email protected]> > Active arm armv7 omap3 8dtech eco5pk > eco5pk - > > Raphael Assenat <[email protected]> > diff --git a/include/configs/embestmx6boards.h > b/include/configs/embestmx6boards.h > new file mode 100644 > index 0000000..ac53a9b > --- /dev/null > +++ b/include/configs/embestmx6boards.h > @@ -0,0 +1,339 @@ > +/* > + * Copyright (C) 2014 Eukréa Electromatique > + * Author: Eric Bénard <[email protected]> > + * > + * Configuration settings for the Embest RIoTboard > + * > + * based on mx6*sabre*.h which are : > + * Copyright (C) 2012 Freescale Semiconductor, Inc. > + * > + * SPDX-License-Identifier: GPL-2.0+ > + */ > + > +#ifndef __RIOTBOARD_CONFIG_H > +#define __RIOTBOARD_CONFIG_H > + > +#include <asm/arch/imx-regs.h> > +#include <asm/imx-common/gpio.h> > + > +#include "mx6_common.h" > +#include <linux/sizes.h> > + > +#define CONFIG_MXC_UART_BASE UART2_BASE > +#define CONFIG_CONSOLE_DEV "ttymxc0" > +#define CONFIG_MMCROOT "/dev/mmcblk1p2" > + > +#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024) > + > +#ifdef CONFIG_RIOTBOARD > +#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */ > +#endif > + > +#define CONFIG_MX6 > + > +#define CONFIG_DISPLAY_CPUINFO > +#define CONFIG_DISPLAY_BOARDINFO > + > +#define CONFIG_CMDLINE_TAG > +#define CONFIG_SETUP_MEMORY_TAGS > +#define CONFIG_INITRD_TAG > +#define CONFIG_REVISION_TAG > + > +/* Size of malloc() pool */ > +#define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) > + > +#define CONFIG_BOARD_EARLY_INIT_F > +#define CONFIG_BOARD_LATE_INIT > +#define CONFIG_MXC_GPIO > + > +#define CONFIG_MXC_UART > + > +#define CONFIG_CMD_FUSE > +#ifdef CONFIG_CMD_FUSE > +#define CONFIG_MXC_OCOTP > +#endif > + > +/* I2C Configs */ > +#define CONFIG_CMD_I2C > +#define CONFIG_SYS_I2C > +#define CONFIG_SYS_I2C_MXC > +#define CONFIG_SYS_I2C_SPEED 100000 > + > +/* USB Configs */ > +#define CONFIG_CMD_USB > +#define CONFIG_USB_EHCI > +#define CONFIG_USB_EHCI_MX6 > +#define CONFIG_USB_STORAGE > +#define CONFIG_USB_HOST_ETHER > +#define CONFIG_USB_ETHER_ASIX > +#define CONFIG_USB_MAX_CONTROLLER_COUNT 2 > +#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ > +#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) > +#define CONFIG_MXC_USB_FLAGS 0 > + > +/* MMC Configs */ > +#define CONFIG_FSL_ESDHC > +#define CONFIG_FSL_USDHC > +#define CONFIG_SYS_FSL_ESDHC_ADDR 0 > + > +#define CONFIG_MMC > +#define CONFIG_CMD_MMC > +#define CONFIG_GENERIC_MMC > +#define CONFIG_BOUNCE_BUFFER > +#define CONFIG_CMD_EXT2 > +#define CONFIG_CMD_FAT > +#define CONFIG_DOS_PARTITION > + > +#define CONFIG_CMD_PING > +#define CONFIG_CMD_DHCP > +#define CONFIG_CMD_MII > +#define CONFIG_CMD_NET > +#define CONFIG_FEC_MXC > +#define CONFIG_MII > +#define IMX_FEC_BASE ENET_BASE_ADDR > +#define CONFIG_FEC_XCV_TYPE RGMII > +#define CONFIG_ETHPRIME "FEC" > +#define CONFIG_FEC_MXC_PHYADDR 4 > + > +#define CONFIG_PHYLIB > +#define CONFIG_PHY_ATHEROS > + > +#define CONFIG_CMD_SF > +#ifdef CONFIG_CMD_SF > +#define CONFIG_SPI_FLASH > +#define CONFIG_SPI_FLASH_SST > +#define CONFIG_MXC_SPI > +#define CONFIG_SF_DEFAULT_BUS 0 > +#define CONFIG_SF_DEFAULT_CS (0 | (IMX_GPIO_NR(2, 30) << 8)) > +#define CONFIG_SF_DEFAULT_SPEED 20000000 > +#define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 > +#endif > + > +/* allow to overwrite serial and ethaddr */ > +#define CONFIG_ENV_OVERWRITE > +#define CONFIG_CONS_INDEX 1 > +#define CONFIG_BAUDRATE 115200 > + > +/* Command definition */ > +#include <config_cmd_default.h> > + > +#define CONFIG_CMD_BMODE > +#define CONFIG_CMD_BOOTZ > +#define CONFIG_CMD_SETEXPR > +#undef CONFIG_CMD_IMLS > + > +#define CONFIG_BOOTDELAY 1 > + > +#define CONFIG_LOADADDR 0x12000000 > +#define CONFIG_SYS_TEXT_BASE 0x17800000 > + > +#ifdef CONFIG_SUPPORT_EMMC_BOOT > +#define EMMC_ENV \ > + "emmcdev=2\0" \ > + "update_emmc_firmware=" \ > + "if test ${ip_dyn} = yes; then " \ > + "setenv get_cmd dhcp; " \ > + "else " \ > + "setenv get_cmd tftp; " \ > + "fi; " \ > + "if ${get_cmd} ${update_sd_firmware_filename}; then " \ > + "if mmc dev ${emmcdev}; then " \ > + "setexpr fw_sz ${filesize} / 0x200; " \ > + "setexpr fw_sz ${fw_sz} + 1; " \ > + "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ > + "fi; " \ > + "fi\0" > +#else > +#define EMMC_ENV "" > +#endif > + > +#ifdef CONFIG_CMD_SF > +#define SF_ENV \ > + "update_spi_firmware=" \ > + "if test ${ip_dyn} = yes; then " \ > + "setenv get_cmd dhcp; " \ > + "else " \ > + "setenv get_cmd tftp; " \ > + "fi; " \ > + "if ${get_cmd} ${update_spi_firmware_filename}; then " \ > + "if sf probe; then " \ > + "sf erase 0 0xc0000; " \ > + "sf write ${loadaddr} 0x400 ${filesize}; " \ > + "fi; " \ > + "fi\0" > +#else > +#define SF_ENV "" > +#endif > + > +#define CONFIG_EXTRA_ENV_SETTINGS \ > + "script=boot.scr\0" \ > + "image=zImage\0" \ > + "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \ > + "fdt_addr=0x18000000\0" \ > + "boot_fdt=try\0" \ > + "ip_dyn=yes\0" \ > + "console=" CONFIG_CONSOLE_DEV "\0" \ > + "fdt_high=0xffffffff\0" \ > + "initrd_high=0xffffffff\0" \ > + "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ > + "mmcpart=1\0" \ > + "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \ > + "update_sd_firmware=" \ > + "if test ${ip_dyn} = yes; then " \ > + "setenv get_cmd dhcp; " \ > + "else " \ > + "setenv get_cmd tftp; " \ > + "fi; " \ > + "if mmc dev ${mmcdev}; then " \ > + "if ${get_cmd} ${update_sd_firmware_filename}; then " \ > + "setexpr fw_sz ${filesize} / 0x200; " \ > + "setexpr fw_sz ${fw_sz} + 1; " \ > + "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ > + "fi; " \ > + "fi\0" \ > + EMMC_ENV \ > + SF_ENV \ > + "mmcargs=setenv bootargs console=${console},${baudrate} " \ > + "root=${mmcroot}\0" \ > + "loadbootscript=" \ > + "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ > + "bootscript=echo Running bootscript from mmc ...; " \ > + "source\0" \ > + "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ > + "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ > + "mmcboot=echo Booting from mmc ...; " \ > + "run mmcargs; " \ > + "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ > + "if run loadfdt; then " \ > + "bootz ${loadaddr} - ${fdt_addr}; " \ > + "else " \ > + "if test ${boot_fdt} = try; then " \ > + "bootz; " \ > + "else " \ > + "echo WARN: Cannot load the DT; " \ > + "fi; " \ > + "fi; " \ > + "else " \ > + "bootz; " \ > + "fi;\0" \ > + "netargs=setenv bootargs console=${console},${baudrate} " \ > + "root=/dev/nfs " \ > + "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ > + "netboot=echo Booting from net ...; " \ > + "run netargs; " \ > + "if test ${ip_dyn} = yes; then " \ > + "setenv get_cmd dhcp; " \ > + "else " \ > + "setenv get_cmd tftp; " \ > + "fi; " \ > + "${get_cmd} ${image}; " \ > + "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ > + "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ > + "bootz ${loadaddr} - ${fdt_addr}; " \ > + "else " \ > + "if test ${boot_fdt} = try; then " \ > + "bootz; " \ > + "else " \ > + "echo WARN: Cannot load the DT; " \ > + "fi; " \ > + "fi; " \ > + "else " \ > + "bootz; " \ > + "fi;\0" > + > +#define CONFIG_BOOTCOMMAND \ > + "mmc dev ${mmcdev};" \ > + "if mmc rescan; then " \ > + "if run loadbootscript; then " \ > + "run bootscript; " \ > + "else " \ > + "if run loadimage; then " \ > + "run mmcboot; " \ > + "else run netboot; " \ > + "fi; " \ > + "fi; " \ > + "else run netboot; fi" > + > +#define CONFIG_ARP_TIMEOUT 200UL > + > +/* Miscellaneous configurable options */ > +#define CONFIG_SYS_LONGHELP > +#define CONFIG_SYS_HUSH_PARSER > +#define CONFIG_SYS_PROMPT_HUSH_PS2 "> " > +#define CONFIG_AUTO_COMPLETE > +#define CONFIG_SYS_CBSIZE 256 > + > +/* Print Buffer Size */ > +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + > 16) > +#define CONFIG_SYS_MAXARGS 16 > +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE > + > +#define CONFIG_SYS_MEMTEST_START 0x10000000 > +#define CONFIG_SYS_MEMTEST_END 0x10010000 > +#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 > + > +#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR > + > +#define CONFIG_CMDLINE_EDITING > +#define CONFIG_STACKSIZE (128 * 1024) > + > +/* Physical Memory Map */ > +#define CONFIG_NR_DRAM_BANKS 1 > +#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR > + > +#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM > +#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR > +#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE > + > +#define CONFIG_SYS_INIT_SP_OFFSET \ > + (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) > +#define CONFIG_SYS_INIT_SP_ADDR \ > + (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) > + > +/* FLASH and environment organization */ > +#define CONFIG_SYS_NO_FLASH > + > +#define CONFIG_ENV_SIZE (8 * 1024) > + > +#if defined(CONFIG_ENV_IS_IN_MMC) > +/* RiOTboard */ > +#define CONFIG_DEFAULT_FDT_FILE "imx6s-riotboard.dtb" > +#define CONFIG_SYS_FSL_USDHC_NUM 3 > +#define CONFIG_SYS_MMC_ENV_DEV 2 /* SDHC4 */ > +#define CONFIG_ENV_OFFSET (6 * 64 * 1024) > +#elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) > +/* MarSBoard */ > +#define CONFIG_DEFAULT_FDT_FILE "imx6q-marsboard.dtb" > +#define CONFIG_SYS_FSL_USDHC_NUM 2 > +#define CONFIG_ENV_OFFSET (768 * 1024) > +#define CONFIG_ENV_SECT_SIZE (8 * 1024) > +#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS > +#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS > +#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE > +#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED > +#endif > + > +#define CONFIG_OF_LIBFDT > + > +#ifndef CONFIG_SYS_DCACHE_OFF > +#define CONFIG_CMD_CACHE > +#endif > + > +/* Framebuffer */ > +#define CONFIG_VIDEO > +#define CONFIG_VIDEO_IPUV3 > +#define CONFIG_CFB_CONSOLE > +#define CONFIG_VGA_AS_SINGLE_DEVICE > +#define CONFIG_SYS_CONSOLE_IS_IN_ENV > +#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE > +#define CONFIG_VIDEO_BMP_RLE8 > +#define CONFIG_SPLASH_SCREEN > +#define CONFIG_SPLASH_SCREEN_ALIGN > +#define CONFIG_BMP_16BPP > +#define CONFIG_VIDEO_LOGO > +#define CONFIG_VIDEO_BMP_LOGO > +#define CONFIG_IPUV3_CLK 260000000 > +#define CONFIG_IMX_HDMI > +#define CONFIG_IMX_VIDEO_SKIP > + > +#endif /* __RIOTBOARD_CONFIG_H */ >
Acked-by: Stefano Babic <[email protected]> Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: [email protected] ===================================================================== _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
