boot.scr is a u-boot script that loads and execute ubldr.bin
If not present u-boot will automatically boot loader.efi which
is already installed.
This means that all armv6/armv7 images are now booted via EFI
Tested-On: RPI-B
Tested-On: RPI2
Tested-On: OrangePi One
Tested-On: All lot of other boards
MFC after: Never
Relnotes: yes
This is not a problem for 12-CURRENT as EFI boot works but it doesn't
for 11.
While here some board arm_install_uboot also copy ubldr.bin et create
firstboot files but it's already done in arm_install_boot
Reviewed by: gjb
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D16481
Latest u-boot update need u-boot script to load and start ubldr.
(See D14230 for more details)
Copy this file for our arm release on the fat partition.
Approved by: gjb
ubldr is the non-pie version of ubldr.bin, do not install two
copies of the same binary. This will allow us to remove ubldr
in the future.
All the u-boot ports know how to load ubldr.bin
Reviewed by: gjb (earlier version)
to 1.5G.
- Use the 'conv=sync' dd(1) option to fix writing the u-boot.imx
file to the md(4) device for IMX6-based boards.
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
MS-DOS partition. This will help with transitioning to
a single arm/armv6 userland build which could be used for
all FreeBSD/armv6 images without UBLDR_LOADADDR being set
for each board (ultimately requiring a separate buildworld
for each currently).
Requested by: ian
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
While 480M is sufficient for 10-STABLE, 11-CURRENT images at
this size fail due to insufficient space.
This commit is solely for the sake of getting updated snapshot
builds out, after which I'll analyze the resulting images to
figure out what a more sane value is, even if the image size
for 11-CURRENT needs to differ from 10-STABLE.
Sponsored by: The FreeBSD Foundation
Since the images are effectively mostly zeros at 1G,
reduce the size to allow installation on smaller SD
cards, such as 512Mb.
While here, stop writing the /boot.txt file on the
WANDBOARD, which isn't used anyway.
Discussed with: imp
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
