Daniel Barlow
f69ebbb6f5
fix doc CI target
2024-02-13 15:41:45 +00:00
Daniel Barlow
16e4b05653
dhcp6c: set preferred and valid address lifetimes
...
also workaround a bug in rebinding/updates where we get an error
from "ip addr add" trying to add an address that's already present
2024-02-13 13:49:12 +00:00
Daniel Barlow
65479e206b
use regular kernel not backports for mac80211
...
the kernel on most devices is now newer than the version that the
backported drivers were backported from
2024-02-12 20:41:10 +00:00
Daniel Barlow
b9c0d93670
build modules at same time as main kernel vmlinux
...
This changes the practice for building kernel modules: now we expect
that the appropriate Kconfig symbols are set to =m in
config.kernel.config, and then use pkgs.kmodloader to create
a service that loads and unloads all the modules depended on by
a particular requirement.
Note that modules won't be installed on the target device just by
virue of having been built: only the modules that are referenced by a
kmodloader package will be in the closure.
An example may make this clearer: see modules/firewall/default.nix
in this commit.
Why?
If you have a compiled Linux kernel source tree and you change some
symbol from "is not set" to m and then run make modules, you cannot in
general expect that newly compiled module to work. This is because
there are places in the build of the main kernel where it looks to see
which modules _may_ be defined and uses that information to
accommodate them.
For example in an in-kernel build of
https://github.com/torvalds/linux/blob/master/net/netfilter/core.c#L689
some symbols are defined only if CONFIG_NF_CONNTRACK is set, meaning
this code won't work if we have it unset initially then try later to
enable it and build modules only. Or see
https://github.com/torvalds/linux/blob/master/include/linux/netdevice.h#L160
2024-02-11 23:47:11 +00:00
Daniel Barlow
dce983ec79
move kernel module to its own subdir
2024-02-11 18:15:55 +00:00
Daniel Barlow
812f497660
add kernel.version param to allow for version-specific patches
...
default to 5.15.137 to avoid breaking the devices that don't declare it
2024-02-11 16:19:52 +00:00
dan
273c66b2d3
Merge pull request 'Add support for TP-Link Archer AX23' ( #6 ) from raboof/liminix:add-archer-ax23-v1-bak into main
...
Reviewed-on: #6
2024-02-08 17:47:46 +00:00
Daniel Barlow
6f1f9d6f20
firewall: fix module loading
2024-02-07 23:43:41 +00:00
Daniel Barlow
34291292c0
fix dependency on kernel moduels in firewall service
2024-02-07 16:21:14 +00:00
Arnout Engelen
61494fdc0c
Add tplink module for creating 'safeloader' images
2024-02-06 17:59:38 +01:00
Daniel Barlow
c8154a2db9
kernel: add "conditional" config
...
imagine: you are using a device that requires
CONFIG_MYDEVICE_FROBOZZ_DRIVER but only if CONFIG_FROBOZZ has been
specified elsewhere. Because we check that every requested config
symbol actually appears in .config then it can't be added
unconditionally or the build will fail if CONFIG_FROBOZZ wasn't asked
for.
I'm not 100% happy about this design but it's the best I've thought of
so far.
2024-02-04 18:12:15 +00:00
Daniel Barlow
89c88dd472
specify type for rootDevice module option
2024-02-02 19:50:13 +00:00
Daniel Barlow
c1ad139310
whitespace
2024-02-02 19:43:34 +00:00
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
c219350d7c
add usb storage for turris omnia
...
ideally we would make this a module instead of compiling in
directly
2024-01-26 22:46:36 +00:00
Daniel Barlow
c1101d3af5
make extlinux work with liminix-rebuild
...
add /boot to the systemConfiguration closure
2024-01-08 18:58:07 +00:00
Daniel Barlow
228c0a1668
pass rootOptions config as rootflags= kernel cmdline opt
2024-01-08 18:54:49 +00:00
Daniel Barlow
7bc9cb6c55
why is extlink hardcoding root device?
2024-01-07 20:30:23 +00:00
Daniel Barlow
3c941b4ce2
partial btrfs support
...
doesn't actually know how to make the filesystem, just
kernel config and accept it as a valid option
2024-01-07 16:43:43 +00:00
Daniel Barlow
2a93f24a58
add turris "schnapps" tool
...
in its current state this is useful for turris omnia only, but will
allow us to do installs and rollback to turris os if needed.
2024-01-05 00:07:01 +00:00
Daniel Barlow
64898eada8
mount tmpfs on /tmp
...
too much stuff doesn't work without it and it's not
all worth patching
2024-01-04 23:22:02 +00:00
Daniel Barlow
ff991508ae
build kernel only once for multiple outputs
...
e.g. vmlinux + zImage
2024-01-02 19:40:57 +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
ec1ff283da
vmdisk output: allow extra params to run.sh
2023-12-29 18:12:57 +00:00
Daniel Barlow
0bf98c5243
add output for u-boot
2023-12-29 17:07:47 +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
1042be912c
turris omnia: switch to regular tftpboot output
...
now it does zimage and rootfs compression
2023-12-23 00:05:34 +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
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
Daniel Barlow
e6cb5e319b
extract NETDEVICES kconfig to kernel.nix module
2023-11-05 11:31:23 +00:00
Daniel Barlow
e6ef4f78bb
"ubimage" module contains ubifs image + instructions
...
Presently either you run this from U-Boot or you figure out for
yourself how to kexecboot into a recovery system :-)
2023-10-21 23:20:53 +01:00
Daniel Barlow
f3225c2bd5
delete dup outputs.systemConfiguration
...
perhaps this should go into initramfs.nix not jffs2.nix
2023-10-19 10:09:08 +01:00
Daniel Barlow
629914f65e
initial support for ubifs
2023-10-16 19:55:17 +01:00
Daniel Barlow
364c5faf9e
tftpboot: fix errors in phram partition size calc
2023-10-10 20:26:27 +01:00
Daniel Barlow
bd20f3e419
uimage: make fit optional
2023-10-09 19:47:57 +01:00
Daniel Barlow
f62ad0e1d7
use "tftpboot" instead of "tftp" in u-boot commands
...
openwrt's u-boot installation doesn't accept the short form
2023-10-09 19:47:57 +01:00
Daniel Barlow
c18f07f02f
aarch64: make tftpboot work
...
- patch dtb to add reserved-memory stanza for the phram device to use
(aarch64 does not accept memmap= command line option)
- patch phram driver to use memremap() instead of ioremap() as
ioremap can't be used for system ram on arm devices
2023-10-09 19:47:57 +01:00
Daniel Barlow
dbc16edf96
don't use ttyAMA0 console on all aarch64, just qemu
2023-10-09 19:47:57 +01:00
Daniel Barlow
4df248323c
use MTD_SPI_NOR_USE_4K_SECTORS only on MIPS
2023-10-07 22:41:15 +01:00
Daniel Barlow
caf8e85061
remove USE_OF from aarch64
2023-10-02 22:43:13 +01:00
Daniel Barlow
76f03ecf0f
move OF and USE_OF to arch modules
2023-09-30 21:52:13 +01:00
Daniel Barlow
3a2f074199
disable 4k flash erase blocks everywhere
2023-09-27 22:10:17 +01:00
Daniel Barlow
ab147abd9b
less padding in firmware.bin
...
we only need to align to erase block size, which may be
less than the 128k previously hard-coded
2023-09-26 16:43:03 +01:00
Daniel Barlow
c59a228955
this is the dhcp6c service we want
2023-09-26 16:43:03 +01:00