Daniel Barlow
9e199c6957
tftpboot: compute dtbSize *after* changing dtb
...
Adding the reserved-memory node to the dtb can cause it to grow
by enough that it needs an extra page - this will overlap the start
of the kernel image if we calculate offsets based on the original size
Reported-by: sinavir
Authored-by: sinavir
2024-01-26 22:51:58 +00:00
Daniel Barlow
dd8ec18881
restore boot.tftp.freeSpaceBytes
2024-01-26 22:46:36 +00:00
Daniel Barlow
921b4f24af
boot.scr: append ; not \n to lzmadec command
...
this is simply to make copy-paste slightly more convenient
2024-01-01 20:21:42 +00:00
Daniel Barlow
dbf1ecdcb7
swap zimage and dtb in ram
...
kernel uncompression code creates a stack directly
after the compressed payload, which was trashing the dtb
2023-12-23 15:38:32 +00:00
Daniel Barlow
c931d84828
tftproot: put command line in dtb
2023-12-23 00:05:34 +00:00
Daniel Barlow
64a3f50248
tftpboot: support compressed root
2023-12-23 00:05:34 +00:00
Daniel Barlow
c5e9fcecc7
uninit var
2023-12-23 00:05:34 +00:00
Daniel Barlow
f25c41b4d2
tftpboot: move things around in memory
...
new layout has rootfs followed by kernel and dtb, so that we
know the rootfs start and size to embed them into the dtb instead
of having to use dummy values and fill them in afterwards
2023-12-23 00:05:34 +00:00
Daniel Barlow
bfa68d9c55
remove unused variable
2023-12-23 00:05:34 +00:00
Daniel Barlow
ff0ef825a6
tftpboot: add option for kernel image format
2023-12-23 00:05:34 +00:00
Daniel Barlow
44a0cf364b
remove boot-scr output, merge into tftpboot
...
(1) it creates two things (script and dtb); (2) it's a bit pointless
without the tftpboot output it depends on
2023-12-22 21:37:15 +00:00
Daniel Barlow
dfbc72dd51
tftpboot test: fix reserved-memory dt for aarch64
2023-12-22 17:37:53 +00:00
Daniel Barlow
231c2cef03
make reserved-memory work on mips, and improve test
2023-12-21 22:21:20 +00:00
Daniel Barlow
32c13c46bb
support aarch64 in tftpboot test
2023-12-19 12:12:12 +00:00
Daniel Barlow
c81e7c4d35
move all output modules to subdirectory, trash standard.nix
...
standard.nix isn't, is the essence here. Not all devices
support flashimage as it is currently defined - some
have diskimage, some have neither
2023-12-10 15:23:12 +00:00
