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path: root/board/toradex/colibri-imx6ull/colibri_imx6ull.c
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2020-05-07colibri-imx6ull: fix lcd_pads, provide vsync muxColibri-iMX7_LXDE-Image_2.8b7.-20200610Colibri-iMX6_LXDE-Image_2.8b7.-20200610Colibri-iMX6ULL_LXDE-Image_2.8b7.-20200610Colibri-VF_LXDE-Image_2.8b7.-20200610Colibri-T30_LXDE-Image_2.8b7.-20200610Colibri-T20_LXDE-Image_2.8b7.-20200610Apalis-iMX6_LXDE-Image_2.8b7.-20200610Apalis-TK1_LXDE-Image_2.8b7.-20200610Apalis-TK1-Mainline_LXDE-Image_2.8b7.-20200610Apalis-T30_LXDE-Image_2.8b7.-20200610Igor Opaniuk
Remove duplicate MX6_PAD_LCD_CLK__LCDIF_CLK, provide pad configuration MX6_PAD_LCD_VSYNC__LCDIF_VSYNC. Relates-to: ELB-2725 Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2019-04-24colibri_imx6ull: fix USBC_DET pin configurationIgor Opaniuk
Provide proper configuration for USBC_DET pin. Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
2018-12-20board: imx6ull: Add disable PMIC_STBY_REQPhilippe Schenker
Disable output driver of PAD CCM_PMIC_STBY_REQ. This prevents the SOC to request for a lower voltage during sleep. This is necessary because the voltage is changing too slow for the SOC to wake up properly. Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2018-09-28colibri-imx6ull: fix ethernet phy power onMarcel Ziswiler
Just give the new Ethernet PHY power save mode circuitry time to settle. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2018-09-13board: toradex: turn off lcd backlight before OS handoverGerard Salvatella
U-Boot typically tears down the display controller before handing control over to Linux. On LCD displays disabling pixel clock leads to a fading out effect with vertical/horizontal lines. Make sure to disable back light before booting Linux. Signed-off-by: Gerard Salvatella <gerard.salvatella@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2018-06-19colibri-imx6ull: set module variant depending on config blockStefan Agner
Using CPU temperature grading as a discriminator if the Wi-Fi / Bluetooth chip is populated is no longer possible due to upcoming SKUs. Set variant to -wifi only if a valid config block is present and the product id mentions a SKU with Wi-Fi / Bluetooth. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2018-06-06colibri-imx6ull: fix card detect GPIO of SD cardStefan Agner
Use GPIO 0 of instance GPIO5 which is used as card detect on Colibri iMX6ULL. This fixes SD card detection. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2018-03-21colibri-imx6ull: add MTD fixup compatible for mainline kernelsStefan Agner
In upstream Linux the GPMI NAND node of i.MX 6UL/6ULL uses "fsl,imx6q-gpmi-nand" as compatible string. Add both to make sure U-Boot fixups the MTD partitions for downstream and upstream kernels. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-11-27colibri_imx6ull: add dtb for wifi variantMax Krummenacher
Add handling for the device tree for the Colibri iMX6ULL 512MB Wi-Fi / BT Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Acked-by: Stefan Agner <stefan.agner@toradex.com>
2017-11-27colibri_imx6ull.c: remove dead codeMax Krummenacher
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Acked-by: Stefan Agner <stefan.agner@toradex.com>
2017-10-02colibri-imx6ull: make sure MTD partitions get passedStefan Agner
Use the correct compatible string for the i.MX6ULL GPMI device tree node to make sure MTD partition passing to the Linux kernel works. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2017-10-02colibri-imx6ull: use SDP if USB serial downloader has been usedStefan Agner
In case USB serial downloader has been used to load U-Boot start the serial download protocol (SDP) emulation. This allows to download complete images such as Toradex Easy Installer over USB SDP as well. This code uses the boot ROM provided boot information to reliably detect USB serial downloader. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Acked-by: Max Krummenacher <max.krummenacher@toradex.com>
2017-08-31colibri_imx6ull.c: setup all used uart to dte modeMax Krummenacher
Setup all UARTs in DTE mode, so that when Linux does the pinmuxing the data direction is already correct and no two outputs are working against each other. Make sure that with the switch also the UARTs' RI and DCD interrupts are masked. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
2017-08-31colibri-imx6ull: add initialMax Krummenacher
The resulting U-Boot boots at least from serial downloader mode. Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
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