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
c8b2d58dd3
exit 0 on service down even if no outputs to delete
2023-11-21 17:25:50 +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
c563a6451f
add missing param
2023-11-18 14:20:59 +00:00
Daniel Barlow
f45326b9d3
why we decided not to depend on kexec
2023-11-18 11:51:57 +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
0131686661
use parseInt for hex values
2023-11-12 18:25:38 +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
262efaabe6
doc: put all the u-boot/serial stuff in one place to link from
2023-11-12 17:14:33 +00:00
Daniel Barlow
7cfb92e3ce
more doc
2023-11-10 21:17:20 +00:00
Daniel Barlow
22882dabee
think
2023-11-10 21:10:26 +00:00
Daniel Barlow
5e046490de
support links from device pages to their installation methods
2023-11-09 23:02:35 +00:00
Daniel Barlow
a9760d239c
basic doc for flashimage installer
2023-11-09 22:43:50 +00:00
Daniel Barlow
5729cfb4a7
document installation methods (only vmroot yet)
2023-11-09 22:14:31 +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
4cb4f904f8
delete unused kconfig for arm qemus
2023-11-08 21:28:12 +00:00
Daniel Barlow
a9d847e2c0
add ext4 as rootfsType
2023-11-06 21:52:31 +00:00
Daniel Barlow
6bbff2f5b3
think think
2023-11-05 23:39:50 +00:00
Daniel Barlow
5c1f5fabe2
switch pppoe test to use armv7l
2023-11-05 23:19:40 +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
c5c5f1687a
patch qemu to load uncompressed ARM kernels at correct offset
2023-11-05 11:32:47 +00:00
Daniel Barlow
80793aa694
belkin rt3200 is a ubifs device
2023-11-05 11:32:23 +00:00
Daniel Barlow
824536f9b3
in uimage FIT, honour ${arch}
2023-11-05 11:31:28 +00:00
Daniel Barlow
e6cb5e319b
extract NETDEVICES kconfig to kernel.nix module
2023-11-05 11:31:23 +00:00
Daniel Barlow
c3ccee6506
preinit: print errno (in hex, it's easier) for failures
2023-11-05 11:27:57 +00:00
Daniel Barlow
6db982f25f
preinit: pause before exiting
...
as explained in the comment, this is to give us a
chance to see error messages before the kernel panics
2023-11-05 11:27:57 +00:00
Daniel Barlow
86a5224f3c
preinit: fix compiler warnings
2023-11-05 11:27:43 +00:00
Daniel Barlow
155a29d9b3
preinit: strip trailing newline(s) on /proc/cmdline
2023-11-05 11:27:34 +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
d2f517a4e9
preinit.c: reindent
2023-10-19 21:02:18 +01:00
Daniel Barlow
0f38ee0e9c
remove PREINIT_USE_LIBC option as it is now the only option
2023-10-19 18:59:02 +01:00
Daniel Barlow
61dc5beca8
preinit: parse rootfstype from kernel command line
2023-10-19 18:56:09 +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
8798ee9830
partial fix for timeout handling
...
1) "Unknown transfer id" message was because the local variable "tid"
is not a transfer id, it is a sequence number - so the check was
actually comparing expected vs actual acknowledged sequence number,
not TID. It's still a problem if we get the wrong one, but it
indicates a lost packet (so we should resend) not a packet that was
sent from somewhere else.
2) if the ACK packet has not been received, our retry should involve
_resending_ it, not just trying to wait for it again.
3) I have removed the timeout condition for terminating the resend
loop, because in practice (assuming both ends have the same timeout
setting) all it did was ensure that the loop only ran once. The
timeout is supposed to regulate how long we wait for before retrying
(it doesn't do this, we wait indefinitely), not how long we wait for
before giving up.
2023-10-18 23:35:23 +01:00
Daniel Barlow
629914f65e
initial support for ubifs
2023-10-16 19:55:17 +01:00
Daniel Barlow
0693cf23d8
preinit: improve error logging for fork_exec
2023-10-12 19:00:57 +01:00
Daniel Barlow
c341eb46b6
use hostPlatform.linuxArch in kernel derivation
2023-10-12 18:59:45 +01:00
Daniel Barlow
1a369ff3bf
preinit: remove no-longer-used mips assembly
2023-10-12 18:57:54 +01:00
