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
89c88dd472
specify type for rootDevice module option
2024-02-02 19:50:13 +00:00
c1ad139310
whitespace
2024-02-02 19:43:34 +00:00
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
dd8ec18881
restore boot.tftp.freeSpaceBytes
2024-01-26 22:46:36 +00:00
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
c1101d3af5
make extlinux work with liminix-rebuild
...
add /boot to the systemConfiguration closure
2024-01-08 18:58:07 +00:00
228c0a1668
pass rootOptions config as rootflags= kernel cmdline opt
2024-01-08 18:54:49 +00:00
7bc9cb6c55
why is extlink hardcoding root device?
2024-01-07 20:30:23 +00:00
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
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
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
ff991508ae
build kernel only once for multiple outputs
...
e.g. vmlinux + zImage
2024-01-02 19:40:57 +00:00
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
ec1ff283da
vmdisk output: allow extra params to run.sh
2023-12-29 18:12:57 +00:00
0bf98c5243
add output for u-boot
2023-12-29 17:07:47 +00:00
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
1042be912c
turris omnia: switch to regular tftpboot output
...
now it does zimage and rootfs compression
2023-12-23 00:05:34 +00:00
c931d84828
tftproot: put command line in dtb
2023-12-23 00:05:34 +00:00
64a3f50248
tftpboot: support compressed root
2023-12-23 00:05:34 +00:00
c5e9fcecc7
uninit var
2023-12-23 00:05:34 +00:00
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
bfa68d9c55
remove unused variable
2023-12-23 00:05:34 +00:00
ff0ef825a6
tftpboot: add option for kernel image format
2023-12-23 00:05:34 +00:00
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
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
dfbc72dd51
tftpboot test: fix reserved-memory dt for aarch64
2023-12-22 17:37:53 +00:00
231c2cef03
make reserved-memory work on mips, and improve test
2023-12-21 22:21:20 +00:00
32c13c46bb
support aarch64 in tftpboot test
2023-12-19 12:12:12 +00:00
9ca9723c9d
make rootfs work with tftpbootlz
2023-12-17 19:39:26 +00:00
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
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
d707345891
rename rootfsFiles to rootdir, add bootablerootdir
2023-12-11 21:21:12 +00:00
601bb289ee
rename diskimage to mbrimage
2023-12-11 19:09:19 +00:00
876bd7d8ce
rename flashimage to mtdimage
2023-12-11 19:09:18 +00:00
4ddce6e926
fix the tests we broke
2023-12-10 17:12:57 +00:00
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
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
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
03b17fa3ed
add zImage output
2023-12-07 22:31:26 +00:00
a8891461aa
use devtmpfs in initramfs
...
static device nodes don't work with virtio
2023-12-07 20:03:03 +00:00
5adfb0230f
WIP generate bootable disk image with partition table
2023-12-05 23:54:09 +00:00
3f74fad966
don't double-json the command line
2023-12-05 17:32:18 +00:00
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
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
bb335050fd
derivation that produces /boot
2023-12-02 15:31:55 +00:00
e518ab667b
make job control work in console shell
2023-11-29 19:49:51 +00:00
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
27ce61ae4e
add bootable config for Turris Omnia
2023-11-24 23:29:12 +00:00
3df34428d6
remove unneeded login and getty applets
2023-11-23 20:01:13 +00:00
62c788eb86
add hook to run maintenance mode instead of rebooting
2023-11-22 00:05:55 +00:00
bab6d346a8
add .../s6/bin to PATH for shutdownd
2023-11-22 00:05:03 +00:00
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
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
a0bd250963
switch from getty to root shell on console
...
this just makes things marginally simpler
2023-11-21 23:09:48 +00:00
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
f9f4d97bb8
convert flash params to int
2023-11-12 20:39:06 +00:00
abfb35a231
and entryPoint
2023-11-12 18:50:47 +00:00
315907de98
convert hardware loadAddress to int
2023-11-12 18:47:31 +00:00
185117843b
convert tftp.loadAddress from string to int
2023-11-12 18:37:33 +00:00
3da692f7ef
don't import flashimage unconditionally, it breaks qemu
2023-11-12 18:11:13 +00:00
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
7cfb92e3ce
more doc
2023-11-10 21:17:20 +00:00
a9760d239c
basic doc for flashimage installer
2023-11-09 22:43:50 +00:00
7d5c7b9b44
export evaluation from default.nix and use it for docs
2023-11-09 22:14:31 +00:00
23b3a2baef
extract vmroot output into its own file
2023-11-08 23:19:11 +00:00
a9d847e2c0
add ext4 as rootfsType
2023-11-06 21:52:31 +00:00
6489a39424
qemu armv7
2023-11-05 23:19:11 +00:00
c94d12934f
remove direct use of run-liminix-vm from tests and doc
2023-11-05 20:37:23 +00:00
c40eef25d6
qemu: use phram instead of block2mtd
2023-11-05 19:13:51 +00:00
46991e2761
aarch64 ram starts at 0x40000000
2023-11-05 15:33:10 +00:00
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
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
629624bb25
replace multiway if with pkgs.stdenv.hostPlatform.qemuArch
2023-11-05 11:40:26 +00:00
92b9bf959e
options.system.outputs.initramfs -> initramfs module
2023-11-05 11:33:02 +00:00
e6cb5e319b
extract NETDEVICES kconfig to kernel.nix module
2023-11-05 11:31:23 +00:00
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
f3225c2bd5
delete dup outputs.systemConfiguration
...
perhaps this should go into initramfs.nix not jffs2.nix
2023-10-19 10:09:08 +01:00
629914f65e
initial support for ubifs
2023-10-16 19:55:17 +01:00
364c5faf9e
tftpboot: fix errors in phram partition size calc
2023-10-10 20:26:27 +01:00
bd20f3e419
uimage: make fit optional
2023-10-09 19:47:57 +01:00
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
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
dbc16edf96
don't use ttyAMA0 console on all aarch64, just qemu
2023-10-09 19:47:57 +01:00
4df248323c
use MTD_SPI_NOR_USE_4K_SECTORS only on MIPS
2023-10-07 22:41:15 +01:00
caf8e85061
remove USE_OF from aarch64
2023-10-02 22:43:13 +01:00
76f03ecf0f
move OF and USE_OF to arch modules
2023-09-30 21:52:13 +01:00
3a2f074199
disable 4k flash erase blocks everywhere
2023-09-27 22:10:17 +01:00
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
c59a228955
this is the dhcp6c service we want
2023-09-26 16:43:03 +01:00
94e51db649
tests: use run.sh instead of calling run-liminix-vm directly
...
this makes it easier to run tests on aarch64 where
qemu wants an Image file instead of a vmlinux
2023-09-24 00:24:48 +01:00
be22fbbb0a
bootable aarch64 liminux with qemu
...
I may have broken the run-liminix-vm command a bit for MIPS due to
necessary changes in how we pass the command line. If CI isn't green
for this commit and youre trying the worked examples, I suggest
reverting to the commit before this one.
2023-09-20 22:55:51 +01:00
4389fa15f7
rename mips-vm as run-liminix-vm
2023-09-20 18:33:20 +01:00
4f29bdd3ed
detect arch in kernel and uimage
...
also move kernel builder to pkgs/
FIXME we need to straighten out the mess in calling
dtb.nix/uimage.nix
2023-09-20 18:26:33 +01:00
f1c04c7979
extract mips kernel options to module
2023-09-20 17:50:21 +01:00
f75995e895
introduce modules/arch/{mipsel,mipseb}.nix
...
for settings that are common to all mipse[lb] but would not be shared
with e.g. aarch64 or x86
2023-09-20 17:30:05 +01:00
b36272f99e
add outputs for vlan service
2023-09-17 17:00:31 +01:00
0abe4f96a7
ssh ensure we create /run/dropbear
...
this is required if we don't have persistent store (jffs2)
2023-09-17 17:00:26 +01:00
4fd1b5f08b
er, "input" != output"
2023-09-13 18:01:50 +01:00
899f096346
dnsmasq static hosts defaults to empty attrset
2023-09-04 23:02:17 +01:00
0cf4733327
add placeholders for missing module docs
2023-09-04 22:19:22 +01:00
0a6af46364
support dhcp static leases
2023-09-04 22:08:07 +01:00
3bdc986dd7
extract "mount filesystem" to module
2023-09-04 21:17:52 +01:00
83092b7b73
add watchdog service
2023-09-02 17:28:40 +01:00
7ad848cb77
add service to enable packet forwarding
...
might be worth looking into adding RA config to this
2023-09-01 17:34:47 +01:00
e04ec2e959
move SWCONFIG defn into per-device files
...
it doesn't work on qemu
2023-08-31 23:50:07 +01:00
d60aab728d
reinstate loopback network (oops)
2023-08-31 23:29:30 +01:00
3609d8d5ee
implement route as module-based-service
2023-08-31 23:24:23 +01:00
e577caa15f
extneder: use bridge module
2023-08-31 18:29:45 +01:00
7faf620c0b
move loopback config from base to netowrk module
2023-08-31 18:28:35 +01:00
f1dfb1f976
BRIDGE_VLAN_FILTERING depends on bridge _and_ vlan
...
I'm half-pleased with this. It demonstrates how we can have complex
conditional kernel config, but the way we detect if vlan exists is
tacky.
2023-08-31 18:24:09 +01:00
333327be75
make a module for vlan
...
Acked-by: Daniel Barlow <<dan@telent.net>>
2023-08-30 23:26:44 +01:00
efa1919e04
move squashfs kernel options into module
2023-08-30 22:59:28 +01:00
de77635490
move bridge-related kernel config to the module
2023-08-30 17:29:42 +01:00
aecbe08f08
add o+x permission on service-state directories
...
this is needed for resolvconf, which writes resolv.conf as
an output and wants to make it world-readable
2023-08-28 22:02:28 +01:00
ff2d3e1a63
TODO comments
2023-08-28 22:02:28 +01:00
e86daf9bbc
default value for services.default
...
as a default default target, start all the services
2023-08-28 22:02:28 +01:00
00c8ea66ea
add service fir dhcp v4 client
2023-08-28 22:02:28 +01:00
31f0213b6f
convert network link/address to module-based-service
...
... and make bridge use it.
We also had to convert bridge back into a pair of services.
Downstreams want to depend on the bridge it self being configured
even if not necessarily all the members are up. e.g. don't want
to break ssh on lan if there's a misconfigured wlan device
2023-08-28 22:02:28 +01:00
540a1dfd76
remove interface.device
...
build-time uses can mostly be replaced with interface.name
for runtime uses, switch to $(output ${interface} name)
2023-08-28 22:02:28 +01:00
6b28f5dd79
chrony: drop privileges
2023-08-27 22:40:49 +01:00
f4ad4d3ce1
update bridge service doc
2023-08-18 23:58:06 +01:00
6f92f8fa8b
merge bridge services into one
2023-08-16 23:29:53 +01:00
a019e59a80
improve doc
2023-08-16 22:52:16 +01:00
1b8536ff81
describe hostname option
2023-08-16 22:26:40 +01:00
f93c03c98a
improve descriptions for base and busybox
2023-08-16 22:26:31 +01:00
dc4b7ebffd
module docs: print examples
2023-08-11 21:12:57 +01:00
b81604870b
extract kernel config options from base module
...
we then "import" them straight back into base.nix - it's not
as though you can opt out of having a kernel. But this means
they'll appear separately in the documentation
2023-08-11 18:15:17 +01:00
3ea40f95dc
convert pppoe to serviceDefn
2023-08-10 22:53:45 +01:00
2942c465b9
add ssh module
2023-08-10 22:53:21 +01:00
2a29a00dfe
much text, such doc, very wow
2023-08-09 22:27:37 +01:00
5cff862ae9
add preamble text to each service-providing-module
2023-08-07 23:03:49 +01:00
615c2de537
extract module top-level comment to docs
2023-08-07 22:14:58 +01:00
6d619ee8b5
add some missing descriptions
2023-08-07 21:43:12 +01:00
2414dd4b55
convert ntp to serviceDefn
2023-08-05 14:16:54 +01:00
93e04bb834
convert bridge service to serviceDefn
2023-08-05 14:10:14 +01:00
f82501d278
update hostapd to "build" syntax
2023-08-05 12:21:18 +01:00
90c1d59aca
convert firewall service to new serviceDefn
...
this is a bit kludgey with dependencies, need to
come back and look at that
2023-08-05 12:07:35 +01:00
fbb2c04132
move module-based-service parameter types into service
...
This is in preparation for writing something that extracts them
into documentation.
user configurations now call config.system.service.foo.build { ...params }
instead of config.system.service.foo
the parameter type definitions themselves now move into the
config stanza of the module referencing the service
new helper function liminix.callService
The only service moved so far is dnsmasq
2023-08-04 20:39:29 +01:00
c3631f4c9d
improve grammar of mkEnableOption descriptions
2023-08-04 20:19:27 +01:00
4689cebf8d
fix illegal module options
2023-08-04 20:07:06 +01:00
7fad66ff27
fix makestep type
2023-07-22 23:50:01 +01:00
bf1d9beec1
add first version of ntp module
2023-07-22 23:25:25 +01:00
9b70fd62f6
extract bridge to module-based services
2023-07-20 12:02:09 +01:00
648ea5613b
use module-based-service for hostapd
2023-07-16 17:51:50 +01:00
f73a9d82dc
add comments
2023-07-16 17:51:50 +01:00
d7f3e05063
turn nftables firewall into a service-providing module
2023-07-16 17:51:50 +01:00
669af24247
make a module for dnsmasq
2023-07-14 23:18:21 +01:00
df6cfe1cd5
move pppoe service derivation into ppp module dir
2023-07-14 21:35:59 +01:00
c13defc891
rename modules/ppp.nix -> modules/ppp/default.nix
2023-07-14 21:08:33 +01:00
682183a88d
move typeChecked into pkgs.liminix.lib
2023-07-14 20:22:29 +01:00
69e6eb5a89
accept attr args to pppoe service, and typecheck them
...
We use (abuse, arguably) the nixos module system for typechecking. Un
the plus side, it gives us documentation of the options and their
expected types. On the downside, the error message doesn't tell us
the file in which the error was encountered.
(This is subject to change, if I can find a better way)
2023-07-14 16:53:36 +01:00
9441f48819
new ppp module, used by rotuer
...
The objective here is that services which depend on global config
(e.g. kernel config or busybox options or static paths in the
filesystem) now live under config.system.service, and are added
to that collection by the module that defines the necessary state.
This is a first step: the services will be configured by a typechecked
attr set instead of the arbitrary arguments that
pkgs.liminix.networking.pppoe accepts
2023-07-13 19:44:14 +01:00
2e50368bd2
rename config.outputs to config.system.outputs
...
New rules: everything under "config" that isn't actually configuration
(e.g. build products) will in future live in config.system. This is
the first step.
2023-07-13 19:24:59 +01:00
b6e72504d6
ipv6 default route
...
needs to specify the ppp0 *peer* address not the local address
2023-06-30 10:17:33 +01:00
447f068569
partly support getting IPv6 addresses
...
- gets interface id from ppp
- runs odhcpc to get RA and prefix delegation
- doesn't do anything useful with the data yet
2023-05-24 23:01:50 +01:00
bc27f121d9
/etc/ashrc for interactive non-login shells
2023-05-21 17:08:32 +01:00
a48d51ffdc
keep dropbear host keys in /persist if it exists
2023-05-21 12:01:42 +01:00
68ab6faeb3
write etc/nix-store-paths in systemConfiguration
2023-05-19 23:57:50 +01:00
b0a0fdcfcc
add "standard" module, which includes flashimage kexec & jffs2
...
most systems need most of these, so it makes writing the docs a
lot easier
2023-05-17 15:38:22 +01:00
67768004ee
erase full flash, it seems to help with jffs2
2023-04-26 22:19:01 +01:00
26c6eac937
delete config boot.tftp.enable as it doesn't enable anything
2023-04-26 22:18:23 +01:00
4cfaed7303
specify root device as /dev/mtdblockn
...
the (openwrt?) magic that autodetects it based on mtd labels
won't work with a two-stage boot
2023-04-26 22:16:15 +01:00
6d6dbe1cbb
tftpboot: allow padding image with freeSpaceBytes
...
this is useful for writable filesystems so that there's more than
an erase block of space to write into
2023-04-26 22:15:19 +01:00
2f3b108ef1
tftpboot: set phram erase block size to match hardware
...
this is needed for tftp boot with a jffs2 filesystem
2023-04-23 21:24:37 +01:00
2c4f8b823e
remove jffs2boot target
...
It's not needed now initramfs is compiled into the kernel.
2023-04-23 20:56:20 +01:00
99af416e14
use /bin/sh for init scripts
2023-04-19 21:41:05 +01:00
5dd0c6e3c0
rewrite preinit as very small C program
...
By using the kernel "nolibc" header to avoid requiring a C library, we
can bring the initramfs size to around 4k
This does involve a tiny bit of inline mips assembly which I'm not
sure about. gcc seems unwilling to generate the code to load $gp at
function entry of main(), so we do it by hand - but I'd rather find
out why gcc doesn't.
2023-04-15 18:27:39 +01:00
b1a89ae8c3
jffs2: squash uids, enable lzo compression
2023-04-15 17:23:58 +01:00
1cc0b13b57
rewrite systemconfig in C and link statically
...
systemconfig (a.k.a "activate") is run from the initramfs. Converting
it from a shell script to an executable means it doesn't depend on
there being a shell in the initramfs
2023-04-15 17:21:27 +01:00
Brian McKenna
fb796e61e0
pseudofile: allow setting uid and gid of files
...
Necessary for Dropbear to accept non-root authorized_keys files.
2023-04-14 23:12:52 +01:00
9f3c80e774
make initramfs busybox (very slightly) smaller
2023-04-11 23:08:02 +01:00
2566dc564c
remove need for symlinks in initramfs busybox
2023-04-10 22:57:50 +01:00
0ad7b0e48b
don't hardcode mtd0 initramfs->second stage
2023-04-10 22:57:50 +01:00
0a2881914b
set erase block size to something that works for jffs2
2023-04-10 22:57:50 +01:00
4638092d3d
build initramfs into kernel
...
this doesn't matter for qemu, but there's no other way of
getting a hardware device to find it if the bootloader
won't co-operate
2023-04-10 22:57:50 +01:00
633a4f8003
move BLK_DEV_INITRD to base.nix
2023-04-10 22:57:50 +01:00
42725f56f9
make jffs2 module provide o.rootfs, conditionally
...
it's enabled if config.rootfsType == "jffs2"
2023-04-10 20:01:58 +01:00
63a89f7d0d
add config.boot.initramfs.enable
2023-04-10 19:07:27 +01:00
07eb3d66da
remove unused combined-image output
2023-04-10 18:15:48 +01:00
0687ae7f5c
rename flashable->flashimage, o.squashfs to rootfs
...
"rootfs" describes what it is for, "squashfs" merely says
how it's implemented
(also, rootfs-as-jffs2 will soon be added)
2023-04-10 18:13:27 +01:00
f5156425a2
correct jffs2 endian, remove unused bindings
2023-04-07 09:39:47 +01:00
54a1ab3529
support jffs2, with initramfs
...
the jffs2 filesystem contains only /nix/store and a script which is
run in early init (initramfs) and is responsible for recreating
"traditional" directories (/bin /etc/**/* /var &c) based on the
configuration.
this is tested only in qemu so far and could use some cleanup
2023-04-04 23:35:49 +01:00
25d9da967c
remove support for sockets in pseudofiles
...
(1) we can't make them on a real filesystem except by running
something that calls socket()
(2) whyever would we want to?
2023-04-04 23:23:22 +01:00
f5a7b78679
rename kexec-tools-static
...
it doesn't build natively on x86-64 and I don't suppose we need it to
anyway
2023-03-24 20:51:46 +00:00
c831859513
add flashcp to allow flashing from a running system
2023-03-24 17:32:46 +00:00
045f10e79b
build kexec statically
2023-03-24 17:12:19 +00:00
a5cfa37ed3
unify kernel command line handling
...
We now use MIPS_CMDLINE_DTB_EXTEND for all boot varieties
(tftpboot, flash boot, kexec) with the addition of
MIPS_BOOTLOADER_CMDLINE_REQUIRE_COOKIE - local patch -
so that the bootloader args are ignored unless they
contain the string "liminix"
2023-03-23 22:24:44 +00:00
8250d592ba
don't hardcode root device, too confusing when adding phram
2023-03-19 20:27:05 +00:00
4b19568f1b
add kexecboot
...
This allows booting a new image from a running OS, creating a
phram mtd for the root squashfs
* enable CONFIG_KEXEC
* add modules/kexecboot
* patch kexec-tools to add --map-file option for the squashfs
* patch kernel kexec code to call new kernel with DTB
2023-03-19 20:25:43 +00:00
b85492c744
when flashing, only need to erase the space we're writing
2023-03-18 14:50:09 +00:00
3c6ec354ce
move root's home directory to /home/root
...
/ is a bad choice of home directory
/home/root instead of /root is to make it easier to write
ssh keys to the right place
2023-03-18 14:46:50 +00:00
e78d5212e6
move tftp config to base module
...
we need it for flashing from u-boot even when tftp booting
is not enabled
2023-03-18 14:45:51 +00:00
ce05f4e44c
extract phram.mtd ramdisk support from tftpboot module
...
also rename tftproot output to tftpboot for consistency
2023-03-18 14:30:10 +00:00
3efa9e0af2
restore missing applets
2023-03-10 23:14:13 +00:00
f2d1789ad7
add openssh authorized_keys
2023-03-10 23:13:32 +00:00
225fc6fe51
configurable busybox
...
allows modules to add to the busybox applets and change config
2023-03-10 18:40:45 +00:00
43f1fb230b
remove unrecoginsed earlyprintk param from kernel commandline
2023-03-10 00:50:28 +00:00
d83bcc643e
add wifi firmware, move things around in ram
...
* at the base address we were using, the filesystem was getting
corrupted presumably because the kernel unpacked into it
* leave a little more space between compressed kernel and
squashfs. this is probably ineffective but also harmless
2023-03-10 00:48:47 +00:00
91c0147919
set hostname before dhcp client runs
2023-03-08 22:11:59 +00:00
f36d8ef1d0
make mt300a flash-ready
2023-03-08 20:35:41 +00:00
bfbbe00d58
describe role of flash config
2023-03-07 22:36:48 +00:00
fec77a44b5
DRY loopback interface, it's the same everywhere
2023-03-07 22:36:48 +00:00
e8d5e4c788
move regulatory.db to wlan module
2023-03-07 21:32:21 +00:00
08bed15cf8
ssh service
...
- dropbear
- generate host keys on first use
- mount /dev/pts
It's not ideal having the host key disappear when the device is
reboot, but without persistent storage the alternative is generating
it at build time. Deferring this problem to another time
2023-03-04 12:10:06 +00:00
a3cdc32142
define structured options for config.users
2023-03-04 00:24:48 +00:00
e0ea576674
rename "device" config tree as "hardware"
...
we are also using "device" for "network device" (as in eth0,
wlan0 etc) so this makes it a bit less confusing perhaps
2023-03-03 22:52:33 +00:00
263882cbe4
move dts config option from boot to device
2023-03-03 22:43:44 +00:00
bbd699d7b1
add module for device-specific config
...
in principle this module declares the config that's defined in
devices/foo/default.nix
2023-03-03 20:04:39 +00:00
0cd1bd99e1
declare device.flash options in base.nix
...
because they're specified in devices/*/default.nix
2023-03-02 23:28:39 +00:00
6d191b73ae
add outputs.flashable - flashable firmware.bin
2023-03-02 23:01:26 +00:00
0cab6e9fba
rename phram -> tftpboot and flash.scr to boot.scr
2023-03-02 15:11:12 +00:00
adc198b3af
WIP push to see what passes
2023-03-01 22:24:58 +00:00
41ff5a1fe6
move FW_LOADER* config to modules/base
2023-03-01 18:16:01 +00:00
59ce03630a
consistent ownership/permissions for /run/service-state/**
2023-02-25 22:53:06 +00:00
690cedf00d
better type for config.groups
...
instead of an attrset of anything, specify the expected
structure of each value
2023-02-25 20:33:18 +00:00
751920c8fc
qemu: switch to building wireless as kernel modules
...
This is a hefty change
* add support for kernel backports project
* build wireless stack/drivers as modules from a backported kernel
* create a service to load/unload the modules
2023-02-22 18:41:41 +00:00
e89fcfbf09
collect "device" options into an attrset
2023-02-22 18:31:46 +00:00
4faf529dc3
define kernel MODULE_SIG everywhere
2023-02-22 18:20:56 +00:00
817c3793d4
move dts config from kernel to boot
...
The kernel does not need to know about the DTS. I am prepared
to be very slightly injured on this hill.
2023-02-18 15:13:19 +00:00
e84833e52f
WIP create VM for pppoe and tftpd
2023-02-15 22:06:28 +00:00
dd8c8edd9c
rewrite phram boot to use correct sizes and offsets
2023-02-15 22:06:28 +00:00
1a08aaad01
move outputs into a module
2023-02-10 23:10:44 +00:00
0a06319d0c
make loadAddress and entryPoint device configuration
...
... already having second thoughts about loadAddress
2023-02-10 18:20:01 +00:00
8cead61740
convert devices from overlay to module
...
this makes it possible for devices to stash things in
`config` (e.g. pathname to DTS) that can later be overwritten
(even by the end user)
2023-02-10 17:54:33 +00:00
eaf90df56c
per-device dts
2023-02-06 23:19:35 +00:00
76243d306c
remove checkedConfig, check all the config
2022-10-19 22:09:38 +01:00
0a46ba7fc3
move some wifi-related comments into wlan module
2022-10-19 17:36:31 +01:00
3ef30056c4
trim down the qemu kernel config
...
just retain the options we need to pass the tests
2022-10-18 22:28:07 +01:00
c6ed5d6f2d
add ipv4/v6 to base kernel config
2022-10-18 18:56:29 +01:00
026932a745
add unix-domain socket support
...
this is a curious config option to default to "n", I think
2022-10-18 15:48:37 +01:00
7d1c85f680
kernel: enlarge offset to rootfs, disable sysfs devlink
...
the ag71xx driver doesn't probe with fw_devlink enabled
2022-10-15 16:11:40 +01:00
70fa328574
support out-of-tree module builds in vmlinux derivation
...
run "make modules_prepare" to create scripts/modules.lds
2022-10-09 09:55:30 +01:00
fe7080e75c
kconfig reqd for tmpfs mount, getty baud rate to = gl-ar750 u-boot
2022-10-07 23:26:24 +01:00
5feda1a1e6
add 'phram' param for tftp boot without flashing
2022-10-07 00:24:35 +01:00
58c287ef6a
add config option for kernel commmand line
2022-10-07 00:21:04 +01:00
2f3072d7d5
enable /proc/config.gz
...
previous attempt hadn't noticed that it has a missing dependency
2022-10-05 21:50:10 +01:00
f9626d00f4
generate probably-non-functional firmware image for gl-ar750
2022-10-03 22:28:15 +01:00
0ed97a5232
support /proc/config.gz
2022-10-02 10:04:36 +01:00
1aa9f8d61f
add s6 package for logfile timestamp decoder s6-tai64nlocal
2022-10-02 10:04:35 +01:00
6f23a45696
configuration for users and groups
2022-09-28 21:31:15 +01:00
5d10a9e760
rename config.environment as config.filesystem
2022-09-27 16:48:17 +01:00
696bbe6521
rename systemPackages as defaultProfile.packages
...
it doesn't work the same way as in nixos, so don't name it the same way
2022-09-27 16:47:42 +01:00
e40a91fca0
move all remaining pseudofiles to base module
2022-09-27 14:06:07 +01:00
797aa30c47
make s6-init-files into a module
2022-09-27 10:19:44 +01:00
85f7f7293d
add bin/init to s6-rc module
...
... which suggests it could be better named; init is from
s6-linux-init not s6-rc
2022-09-26 21:11:07 +01:00
4c89e9aee6
add passwd and group in environment.etc
2022-09-26 21:02:10 +01:00
a427b9da5e
move s6-rc db creation to a module
2022-09-26 20:59:56 +01:00
bd6cbd373f
add config environment.etc which gets converted to pseudofiles
2022-09-26 20:46:28 +01:00
09a9dba963
export "dir" and "symlink" from pseudofiles package
2022-09-26 18:27:43 +01:00
