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2024-12-04Add auto-boot timeout for U-Boot's bootflow menuLeah Rowe
Otherwise, you have to press enter to boot your distro. With this, a timeout is created. After a number of seconds, which can be reconfigured, the first option selected will be booted, when generating a bootflow menu. The timeout is disabled when you navigate the menu; it only kicks in if you don't input anything on the keyboard. More information about how this works is in the U-Boot patches, within this patch. I've set the timeout to 8 seconds. Signed-off-by: Leah Rowe <leah@libreboot.org>
2024-12-038-sec auto-boot timeout for U-Boot's bootflow menuLeah Rowe
Otherwise, you have to press enter to boot, which is unacceptable for headless operation. Pressing anything other than enter an an option, such as the arrow keys, will disable the timeout. Signed-off-by: Leah Rowe <leah@libreboot.org>
2024-11-20U-Boot x86: Avoid clearing the VESA displayLeah Rowe
This is a patch from Simon Glass. U-Boot clears the display when it starts up, but was asking the VESA driver to do the same, needlessly; this patch avoids the latter. A further patch is also included, which provides a better message when jumping into long mode on the SPL (64-bit) target, dumping it on the serial console instead of using printf. Signed-off-by: Leah Rowe <leah@libreboot.org>
2024-11-19u-boot x86 serial/ns16550: disable UART as neededLeah Rowe
U-Boot was hanging on hardware, but not Qemu. This is because on the machines tested, namely the X200 and E6230 laptops supported in Libreboot, the UART was disabled from coreboot. This U-Boot patch from Simon Glass works around the issue by silently disabling the UART when it isn't there. Instead, output is sent to the display and U-Boot no longer hangs. Signed-off-by: Leah Rowe <leah@libreboot.org>
2024-11-19Update x86 U-Boot to v2024.10 (was v2024.07)Leah Rowe
It's a new experimental payload in Libreboot, so we may aswell start with the very latest release of U-Boot. Signed-off-by: Leah Rowe <leah@libreboot.org>
2024-11-19Add U-Boot x86_64 payloadLeah Rowe
Currently seems to stall when booted from the GRUB payload, but works when booted from the SeaBIOS menu. I also tested it as a standalone payload and it seems to boot. Will test on hardware next, and start adding it to more mainboards. Signed-off-by: Leah Rowe <leah@libreboot.org>