6a8eadb037
Add gcc and objdump developer tools
2024-01-24 13:10:09 +01:00
d52db1d97c
Correct style type in flake.nix
2024-01-24 13:09:49 +01:00
630b8ac90f
Remove old files
2024-01-24 13:09:30 +01:00
9653377ba5
Remove unneeded flake dependencies
2024-01-24 12:53:30 +01:00
5b8a51fb19
Add qemu and qemu-nc NixOS configurations
2024-01-24 12:50:41 +01:00
d3f97dac58
Remove visionfive references
2024-01-24 12:41:57 +01:00
358184f869
flake.lock: Update
...
Flake lock file updates:
• Updated input 'nixpkgs':
'github:nixos/nixpkgs/c3e128f3c0ecc1fb04aef9f72b3dcc2f6cecf370' (2024-01-15)
→ 'github:rodarima/nixpkgs/57e7c8fa4fdc414a936ce83afd0c70fb0a3a31d5' (2024-01-24)
2024-01-24 12:21:48 +01:00
8df89867f3
Switch nixpkgs to a custom repository
...
There is a problem in the way pkgsStatic is constructed, causing our
-march argument to be missed, leading to binaries that fail to run. This
affects only security wrappers so far (mount, sudo, ...) but it will
likely affect any pkgsStatic binary.
2024-01-24 12:20:27 +01:00
c0ecd32173
Remove unneeded override of stdenv
...
The march and mtune flags are passed by the crossSystem gcc attributes,
which are placed *before* the flags to gcc. This may end up causing some
packages to break, but it is working fine so far.
2024-01-24 10:00:19 +01:00
eff49c6ee3
Disable vector extensions in march and mtune
2024-01-24 09:59:44 +01:00
8ce6523c07
Install neofetch too
2024-01-24 09:58:57 +01:00
befd6e9e17
Enable autologin
2024-01-24 09:58:41 +01:00
4c413864b3
Add gdb and comment about nscd daemon
2024-01-22 16:05:38 +01:00
85eb9c63e3
Move notes out of readme
2024-01-22 13:42:49 +01:00
6de338a178
Remove old u-boot instructions
2024-01-22 13:42:00 +01:00
f8472b79e6
Disable compressed instructions in QEMU
2024-01-22 13:40:51 +01:00
f63408f361
Disable nsncd daemon for now as it fails to load
...
It is currently causing a trap, but the reason is not clear:
nsncd[1179]: unhandled signal 7 code 0x1 at 0x00ffffff8184e920 in libc.so.6[ffffff81824000+1aa000]
CPU: 3 PID: 1179 Comm: nsncd Not tainted 6.1.72 #1-NixOS
Hardware name: riscv-virtio,qemu (DT)
epc : 00ffffff8184e920 ra : 00ffffff8184e868 sp : 00ffffffef6ab610
gp : 00aaaaaac0f07db8 tp : 00ffffff81822780 t0 : 00ffffffef6ab1f0
t1 : 00aaaaaac0e5283c t2 : 0000000000000b56 s0 : 00ffffffef6ab668
s1 : 0000000000000001 a0 : 0000000000000001 a1 : 00ffffffef6ab668
a2 : 00ffffffef6ab678 a3 : 00aaaaaac0f06e40 a4 : 0000000100000000
a5 : 00aaaaaac0eac296 a6 : 00ffffff819d3048 a7 : 00ffffffef6ab8c0
s2 : 0000000000000000 s3 : 00aaaaaac0efac40 s4 : 00aaaaaac0e6755a
s5 : 00ffffffef6ab678 s6 : 00aaaaaac0efac48 s7 : 00ffffff81a2fd58
s8 : 00ffffff81a30030 s9 : 00ffffffd7386ef0 s10: 0000000000000000
s11: 0000000000000000 t3 : 00ffffff8184e818 t4 : 0000000000000028
t5 : 00ffffff81a24380 t6 : 00ffffff81a074c8
status: 0000000200004020 badaddr: 00aaaaaac0eac296 cause: 0000000000000000
2024-01-22 13:37:26 +01:00
3707e5708e
Disable EFI in the kernel and use normal stdenv
...
In order to build the kernel without compressed instructions we need to
disable EFI support. We also need to leave the kernel to figure the
proper -march and -mabi flags, as otherwise it fails to build. Using the
option "CONFIG_RISCV_ISA_C n" disables the use of compressed
instructions.
2024-01-22 13:37:00 +01:00
a333210fdc
Only change cross stdenv
...
Prevents mass rebuilds in x86, where the envvar doesn't have any effect.
2024-01-19 17:10:22 +01:00
635935cd09
Build packages without compressed instructions
2024-01-19 16:35:45 +01:00
98d04ee398
Also build u-boot ELF file for debugging
2024-01-19 16:32:40 +01:00
819c7e6e93
Build u-boot and the kernel without compressed
2024-01-19 16:31:53 +01:00
1acf425974
Add notes about compressed instructions
2024-01-19 16:27:58 +01:00
1fda5d7710
Set the bootcmd in u-boot
...
In QEMU the kernel is loaded at the ${kernel_addr_r} address and we need
to use booti instead of bootm.
2024-01-19 14:29:23 +01:00
bd80b0fefb
Add default user and serial boot parameters
2024-01-19 13:43:32 +01:00
1e054892fc
Increase SMP CPUs to 32
2024-01-19 13:43:14 +01:00
9a475bc1e3
Booting Linux and userspace OK
2024-01-19 12:35:05 +01:00
c6a304ca7d
Load kernel in 0x84000000 address
...
Booting the kernel works, but by manually specifying the address.
2024-01-18 18:19:29 +01:00
5e2f6fcd0e
Try to load the kernel from u-boot
2024-01-18 17:58:55 +01:00
af26facae4
Use the toplevel from the vm output
2024-01-18 17:58:26 +01:00
2f387d3362
Use custom u-boot build
2024-01-18 17:58:00 +01:00
5dbb297adf
Fix qemu without rutabagaSupport
2024-01-18 15:59:51 +01:00
0b512ba9d1
Boot linux instead
2024-01-18 14:14:11 +01:00
6f6e735ba7
Fix cross build of systemd 254.6
2024-01-18 14:13:42 +01:00
Rodrigo Arias Mallo
7ad1b54572
Try building the system
2024-01-17 18:33:58 +01:00
Rodrigo Arias Mallo
8cd537665b
Update README
2024-01-17 18:24:36 +01:00
Rodrigo Arias Mallo
81fd7f44fd
Move script to boot.sh
2024-01-17 18:24:10 +01:00
Rodrigo Arias Mallo
f8b624af67
Boot opensbi without compressed
2024-01-17 18:22:30 +01:00
Rodrigo Arias Mallo
22de6d8297
Remove commented config
2024-01-17 15:18:27 +01:00
82b8c03966
Build system without compressed instructions
2024-01-17 15:01:11 +01:00
a99b3f4189
Disable kernel oprtions
2024-01-17 15:00:51 +01:00
3f8b6388f7
Boot OpenSBI without compressed instructions
2024-01-17 15:00:19 +01:00
a6a958a9df
Booting
2023-11-29 10:48:59 +01:00
e59cf267a7
WIP2
2023-11-27 11:41:05 +01:00
b65cc31518
WIP
2023-11-09 12:09:05 +01:00
Matthew Croughan
13d57e18a0
Merge pull request #7 from roberth/visionfive2
...
Add VisionFive 2
2023-02-17 20:49:54 +00:00
Robert Hensing
1a9dee930f
visionfive2: Explain kernel situation
2023-02-16 13:30:40 +01:00
Robert Hensing
77a173f11a
README.md: Reference visionfive2
2023-02-16 13:26:46 +01:00
Robert Hensing
ee4b3c9e33
Add nix run visionFive2_* commands
2023-02-16 13:26:46 +01:00
Robert Hensing
f85cae4a48
Add visionfive2 images
2023-02-16 13:26:46 +01:00
