u-boot.git/include/configs/dh_imx6.h, branch main

ARM: imx: Enable boot from both USB controllers on all i.MX6 DHSOM

2026-01-17T18:00:42Z

Enable boot from both USB controller 0 and 1 on all i.MX6 DHSOM. Signed-off-by: Marek Vasut

ARM: imx: Enable DFU SF on all i.MX6 DHSOM and include dfu_alt_info in env

2025-11-04T15:44:26Z

Enable DFU SF on all i.MX6 DHSOM so the SPI NOR can be exposed via DFU, and include dfu_alt_info which exposes the full SPI NOR via DFU. To install new bootloader into the SPI NOR using DFU, it is necessary to pad the u-boot-with-spl.imx to 0x400 Bytes offset first and then send it to the board as follows: " u-boot=> dfu 0 sf " " host$ dd if=/dev/zero of=pad.bin bs=1024 count=1 host$ cat pad.bin u-boot-with-spl.imx > flash.bin host$ dfu-util -w -a 0 -D flash.bin " Signed-off-by: Marek Vasut

ARM: dts: imx6-dhcom: Remove fdt_high and initrd_high env variables

2024-10-18T12:41:09Z

Remove both "fdt_high" and "initrd_high" environment variables in favor of "bootm_size" to safely contain a kernel, device tree and initrd for relocation inside of 256 MiB region of DRAM. Signed-off-by: Marek Vasut Reviewed-by: Fabio Estevam

imx: Remove CFG_MXC_USB_PORTSC

2024-08-31T01:47:04Z

The definition of CFG_MXC_USB_PORTSC as (PORT_PTS_UTMI | PORT_PTS_PTW) can be removed from mx5/mx6/mx7/mx8m board config files as it is the default in drivers/usb/host/ehci-mx5.c and drivers/usb/host/ehci-mx6.c. Suggested-by: Tim Harvey Signed-off-by: Fabio Estevam Reviewed-by: Tim Harvey

imx: Remove CFG_MXC_USB_FLAGS

2024-08-31T01:46:45Z

CFG_MXC_USB_FLAGS is only used for drivers/usb/host/ehci-mx5.c, so it can be removed from all the imx6/imx7/imx8m board config files. mx51evk.h is the only place CFG_MXC_USB_FLAGS is not set to 0. Suggested-by: Tim Harvey Signed-off-by: Fabio Estevam Reviewed-by: Marek Vasut Reviewed-by: Peng Fan

ARM: imx: Enable SDP download in SPL on DH i.MX6 DHSOM

2023-04-04T07:35:39Z

Enable SDP protocol support in SPL for DH i.MX6 DHSOM, now that those components fit into the SPL due to LTO. To start U-Boot via SDP upload on i.MX6 DHSOM based board, proceed as follows: - Compile imx_usb [1] . - Power off the i.MX6 DHSOM based board. - Connect both USB-serial console and USB-OTG miniB ports to host PC. - Switch board to USB boot mode. - Power on the board. - Verify using '$ dmesg' that a new device has been detected as follows: New USB device found, idVendor=15a2, idProduct=0054, bcdDevice= 0.01 New USB device strings: Mfr=1, Product=2, SerialNumber=0 Product: SE Blank ARIK Manufacturer: Freescale SemiConductor Inc - Upload U-Boot SPL: $ imx_usb u-boot-with-spl.imx - Wait for SPL to come up, the following print ought to be the last on UART console: SDP: handle requests... - Upload U-Boot proper: $ imx_usb u-boot.img [1] https://github.com/boundarydevices/imx_usb_loader.git Signed-off-by: Marek Vasut

ARM: imx: Include on-SoM microSD in list of i.MX6 DHCOM boot devices

2023-03-30T06:40:27Z

Add mmc1, which is mapped to optional on-SoM microSD socket, to the list of distro boot command boot devices. Signed-off-by: Marek Vasut Reviewed-by: Fabio Estevam

global: Migrate CONFIG_MXC_USB_FLAGS et al to CFG

2022-12-23T15:14:51Z

Perform simple renames of: CONFIG_MXC_USB_FLAGS to CFG_MXC_USB_FLAGS CONFIG_MXC_USB_PORT to CFG_MXC_USB_PORT CONFIG_MXC_USB_PORTSC to CFG_MXC_USB_PORTSC Signed-off-by: Tom Rini

global: Migrate CONFIG_MXC_UART_BASE to CFG

2022-12-23T15:14:51Z

Perform a simple rename of CONFIG_MXC_UART_BASE to CFG_MXC_UART_BASE Signed-off-by: Tom Rini

global: Migrate CONFIG_EXTRA_ENV_SETTINGS to CFG

2022-12-23T15:09:42Z

Perform a simple rename of CONFIG_EXTRA_ENV_SETTINGS to CFG_EXTRA_ENV_SETTINGS Signed-off-by: Tom Rini