DGNum/liminix
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229 commits

Author SHA1 Message Date
Daniel Barlow
c7b2733bea tftpbootlz: put command line in dtb 
this makes boot.scr substantially shorter, in anticipation of using it
for first boot of the omnia and not wanting to embed an essay in
a setenv value
 2023-12-22 20:09:44 +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
9ca9723c9d make rootfs work with tftpbootlz 2023-12-17 19:39:26 +00:00
Daniel Barlow
d1e2d525a4 tftpboot omnia using bootz not bootm 
because kernel size is now beyond the u-boot size
limit for bootm
 2023-12-16 23:40:55 +00:00
Daniel Barlow
80528376a2 move o.systemConfiguration to initramfs module 
as far as I can tell, we define it identically in every module
that uses initramfs
 2023-12-11 21:47:15 +00:00
Daniel Barlow
d707345891 rename rootfsFiles to rootdir, add bootablerootdir 2023-12-11 21:21:12 +00:00
Daniel Barlow
601bb289ee rename diskimage to mbrimage 2023-12-11 19:09:19 +00:00
Daniel Barlow
876bd7d8ce rename flashimage to mtdimage 2023-12-11 19:09:18 +00:00
Daniel Barlow
4ddce6e926 fix the tests we broke 2023-12-10 17:12:57 +00:00
Daniel Barlow
5eeb277564 move output module imports example -> device 
The outputs available are a characteristic of the device, not
the example.
 2023-12-10 16:38:53 +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
Daniel Barlow
4229b42d82 make config.hardware.dts.src nullable 
This is for QEMU where we won't have to provide a dtb because the
device tree is built by the platform according the (emulated) hardware
present.

Maybe in future there will be other hardware devices where we
don't need to provide a dtb.
 2023-12-09 15:51:30 +00:00
Daniel Barlow
03b17fa3ed add zImage output 2023-12-07 22:31:26 +00:00
Daniel Barlow
a8891461aa use devtmpfs in initramfs 
static device nodes don't work with virtio
 2023-12-07 20:03:03 +00:00
Daniel Barlow
5adfb0230f WIP generate bootable disk image with partition table 2023-12-05 23:54:09 +00:00
Daniel Barlow
3f74fad966 don't double-json the command line 2023-12-05 17:32:18 +00:00
Daniel Barlow
ed925588f7 extract common code to make root filesystem hierarchy 
which is then used by the filesystem image creators (ubifs, ext4,
jffs2 etc)
 2023-12-05 17:32:18 +00:00
Daniel Barlow
98d3336926 rewrite run-liminix-vm as a fennel program 
the effect of shell quoting/word splitting rules was reaching
completely unreasonable, insofar as I was unable to reason about it
 2023-12-03 22:51:39 +00:00
Daniel Barlow
bb335050fd derivation that produces /boot 2023-12-02 15:31:55 +00:00
Daniel Barlow
e518ab667b make job control work in console shell 2023-11-29 19:49:51 +00:00
Daniel Barlow
cc73a98419 support setting network device names 
this means that net devices in devices/foo/default.nix can be
specified by their sysfs paths (instead of by "eth0" and "eth1" that
may change from one kernel version to the next) and given mnenomic
names that are helpful for the hardware. Like "wan" and "lan[1..4]"
 2023-11-26 23:15:28 +00:00
Daniel Barlow
27ce61ae4e add bootable config for Turris Omnia 2023-11-24 23:29:12 +00:00
Daniel Barlow
3df34428d6 remove unneeded login and getty applets 2023-11-23 20:01:13 +00:00
Daniel Barlow
62c788eb86 add hook to run maintenance mode instead of rebooting 2023-11-22 00:05:55 +00:00
Daniel Barlow
bab6d346a8 add .../s6/bin to PATH for shutdownd 2023-11-22 00:05:03 +00:00
Daniel Barlow
a202ae476a extract console redirection stuff from "quit" function 
so we can use it for scripts that don't reboot at their end
 2023-11-21 23:32:37 +00:00
Daniel Barlow
7c9297f91d use shotdown instead of hpr in .s6-svscan/SIGFOO 
this is to bring them into line with what more recent
s6-init-linux-maker creates
 2023-11-21 23:19:00 +00:00
Daniel Barlow
a0bd250963 switch from getty to root shell on console 
this just makes things marginally simpler
 2023-11-21 23:09:48 +00:00
Daniel Barlow
e5223f093f kernel.src may be a path not just a package 
this makes it easier to hack the kernel locally and test things
 2023-11-18 14:21:18 +00:00
Daniel Barlow
f9f4d97bb8 convert flash params to int 2023-11-12 20:39:06 +00:00
Daniel Barlow
abfb35a231 and entryPoint 2023-11-12 18:50:47 +00:00
Daniel Barlow
315907de98 convert hardware loadAddress to int 2023-11-12 18:47:31 +00:00
Daniel Barlow
185117843b convert tftp.loadAddress from string to int 2023-11-12 18:37:33 +00:00
Daniel Barlow
3da692f7ef don't import flashimage unconditionally, it breaks qemu 2023-11-12 18:11:13 +00:00
Daniel Barlow
f61e737b54 improve doc for outputs and hardware 
Changed my mind about "installer" as a first-class concept, at least
in the current implementation. Not every documented output is an
installer
 2023-11-12 17:15:58 +00:00
Daniel Barlow
7cfb92e3ce more doc 2023-11-10 21:17:20 +00:00
Daniel Barlow
a9760d239c basic doc for flashimage installer 2023-11-09 22:43:50 +00:00
Daniel Barlow
7d5c7b9b44 export evaluation from default.nix and use it for docs 2023-11-09 22:14:31 +00:00
Daniel Barlow
23b3a2baef extract vmroot output into its own file 2023-11-08 23:19:11 +00:00
Daniel Barlow
a9d847e2c0 add ext4 as rootfsType 2023-11-06 21:52:31 +00:00
Daniel Barlow
6489a39424 qemu armv7 2023-11-05 23:19:11 +00:00
Daniel Barlow
c94d12934f remove direct use of run-liminix-vm from tests and doc 2023-11-05 20:37:23 +00:00
Daniel Barlow
c40eef25d6 qemu: use phram instead of block2mtd 2023-11-05 19:13:51 +00:00
Daniel Barlow
46991e2761 aarch64 ram starts at 0x40000000 2023-11-05 15:33:10 +00:00
Daniel Barlow
a135cb1217 introduce lim, the liminix library 
so far we have lim.parseInt, which parses an integer from a string
with optional base-selecting-prefix (e.g. 0755, 0x12ab)
 2023-11-05 15:13:06 +00:00
Daniel Barlow
863045b86b added hardware.ram.startAddress config 
it's not 0 on arm32, so this will be useful for qemu
 2023-11-05 15:11:58 +00:00
Daniel Barlow
629624bb25 replace multiway if with pkgs.stdenv.hostPlatform.qemuArch 2023-11-05 11:40:26 +00:00
Daniel Barlow
92b9bf959e options.system.outputs.initramfs -> initramfs module 2023-11-05 11:33:02 +00:00