u-boot.git/cmd/fastboot.c, branch v2024.07-rc1

Revert "Merge patch series "pxe: Allow extlinux booting without CMDLINE enabled""

2024-04-18T14:29:35Z

As reported by Jonas Karlman this series breaks booting on some AArch64 platforms with common use cases. For now the best path forward is to revert the series. This reverts commit 777c28460947371ada40868dc994dfe8537d7115, reversing changes made to ab3453e7b12daef47b9e91da2a2a3d48615dc6fc. Link: https://lore.kernel.org/u-boot/50dfa3d6-a1ca-4492-a3fc-8d8c56b40b43@kwiboo.se/ Signed-off-by: Tom Rini

fastboot: Change fastboot_buf_addr to an address

2024-04-10T23:04:25Z

Given the name of this variable, it should be an address, not a pointer. Update this, to make it easier to use with sandbox. Signed-off-by: Simon Glass Reviewed-by: Dmitrii Merkurev Reviewed-by: Mattijs Korpershoek Tested-by: Mattijs Korpershoek # on vim3

common: Drop linux/printk.h from common header

2023-09-24T13:54:57Z

This old patch was marked as deferred. Bring it back to life, to continue towards the removal of common.h Move this out of the common header and include it only where needed. Signed-off-by: Simon Glass

cmd: fastboot: Use plain udevice for UDC controller interaction

2023-09-15T21:38:01Z

Convert to plain udevice interaction with UDC controller device, avoid the use of UDC uclass dev_array . Reviewed-by: Mattijs Korpershoek Tested-by: Mattijs Korpershoek # on khadas vim3 Signed-off-by: Marek Vasut

net: add fastboot TCP support

2023-05-05T21:48:44Z

Known limitations are 1. fastboot reboot doesn't work (answering OK but not rebooting) 2. flashing isn't supported (TCP transport only limitation) The command syntax is fastboot tcp Signed-off-by: Dmitrii Merkurev Cc: Ying-Chun Liu (PaulLiu) Cc: Simon Glass Сс: Joe Hershberger Сс: Ramon Fried Reviewed-by: Simon Glass

Correct SPL use of USB_FUNCTION_FASTBOOT

2023-02-10T12:41:40Z

This converts 1 usage of this option to the non-SPL form, since there is no SPL_USB_FUNCTION_FASTBOOT defined in Kconfig Signed-off-by: Simon Glass Reviewed-by: Mattijs Korpershoek

Correct SPL use of UDP_FUNCTION_FASTBOOT

2023-02-10T12:41:40Z

This converts 1 usage of this option to the non-SPL form, since there is no SPL_UDP_FUNCTION_FASTBOOT defined in Kconfig Signed-off-by: Simon Glass Reviewed-by: Mattijs Korpershoek

fastboot: remove #ifdef CONFIG when it is possible

2023-01-11T20:02:24Z

Much of the fastboot code predates the introduction of Kconfig and has quite a few #ifdefs in it which is unnecessary now that we can use IS_ENABLED() et al. Signed-off-by: Patrick Delaunay Reviewed-by: Mattijs Korpershoek Reviewed-by: Sean Anderson Tested-by: Mattijs Korpershoek # on vim3l

usb: gadget: fastboot: detach usb on reboot commands

2022-10-10T16:08:18Z

When host issues "fastboot reboot fastboot", it's expected that the board drops the USB connection before resetting. On some boards, such as Khadas VIM3L and SEI610, this is not the case. We observe the following error: $ fastboot reboot fastboot Rebooting into fastboot OKAY [ 0.004s] fastboot: error: Failed to boot into userspace fastboot; one or more components might be unbootable. This does not happen when we use the RST button on the board. It can be reproduced in linux with: # echo b > /proc/sysrq-trigger In this case, we hit a undefined hardware behavior, where D+ and D- are in an unknown state. Therefore the host can't detect usb disconnection. Make sure we always call usb_gadget_release() when a "fastboot reboot" command is issued. Note: usb_gadget_release() should be called before g_dnl_unregister() because g_dnl_unregister() triggers a complete() call on each endpoint (thus calling do_reset()). Signed-off-by: Mattijs Korpershoek

cyclic: Use schedule() instead of WATCHDOG_RESET()

2022-09-18T08:26:33Z

Globally replace all occurances of WATCHDOG_RESET() with schedule(), which handles the HW_WATCHDOG functionality and the cyclic infrastructure. Signed-off-by: Stefan Roese Reviewed-by: Simon Glass Tested-by: Tom Rini [am335x_evm, mx6cuboxi, rpi_3,dra7xx_evm, pine64_plus, am65x_evm, j721e_evm]