开云体育

Odroid C1+/C2/C4/N2/N2-plus devices have an onboard USB hub controlled by a reset GPIO pin. Adds changes to the onboard USB hub driver to perform a proper reset of the USB hub. Added conditional

You can send bytes via UART to abort boot, if you happen to have a UART adapter around.

01/05/2025 04.04, Simon Glass via groups.io wrote: Reviewed-by: Viacheslav Bocharov <adeep@...>

Hi Wayne, <neil.armstrong@...> wrote: I wanted to enable CONFIG_USB_ONBOARD_HUB on Odroid platform on u-boot I think this should help USB hub reset, I'll check this and let you know.

It's hard for me to quantify if usb works in u-boot as I'm not loading off of any usb storage devices. It certainly never lets me use the keyboard to abort auto boot, and never has. On reboot, to

OK this means there's a dangling resource, Does USB always work within U-Boot or it breaks U-Boot and Linux in those cases ?

If I add the usb reset command, it works reliably at reboot, but it does not work on a fresh power-up with that change.

It works at reboot with USB reset, but fails at a fresh power on now. I had to remove it unfortunately.

Hi, +CC [email protected] +CC linux-amlogic@... I think it's a very long term issue, USB lacks a proper reset at probe on warm reset, does USB still work from U-Boot after the

This bit is necessary to receive packets from the internal PHY. Without this bit set, no activity occurs on the interface. Normally u-boot sets this bit, but if u-boot is compiled without net support,

Since exfat has its own byteorder functions we need to be careful about including the normal U-Boot byteorder headers in code included by exfat. One chain for include/linux/byteorder/little_endian.h

This file reads from the environment but does not include the correct header. Update it. Signed-off-by: Simon Glass <sjg@...> --- (no changes since v1) board/amlogic/jethub-j100/jethub-j100.c

Finally enable OF_LIVE by default on the Amlogic support, this add some cost to build the live tree, but makes DT parsing from driver much faster. Signed-off-by: Neil Armstrong

From: Beniamino Galvani <b.galvani@...> Update the Meson pinctrl/gpio driver to support a live device tree. Signed-off-by: Beniamino Galvani <b.galvani@...> Link:

Never late than never, finally try to land Beniamino's "pinctrl: meson: convert to livetree" from 2017 to finally be a modern platform with OF_LIVE ! Signed-off-by: Neil Armstrong

Several drivers make use of the designware Ethernet driver but do not implement the remove() method. Add this so that DMA is stopped when the OS is booted to avoid memory corruption, etc.

Network devices which use this driver have DMA running while receiving packages. Add the required flag to driver model so that they will be removed before starting the OS. Signed-off-by: Simon Glass

Hi Simon,

Hi Simon, The designware Ethernet driver core should not need the remove() ops as the eth_ops.stop() ops already should stop DMA. And the eth-uclass pre_remove() ops already call the eth_ops.stop()

Hi Jonas,