ecoppens/liminix
1
0
Fork 0
forked from DGNum/liminix
Code Pull requests Activity

add per-device overlay

Browse source 
presently this is used to reference the appropriate kernel and (if
needed) openwrt source trees, but I would not be surprised if we find
other uses
This commit is contained in:
Daniel Barlow 2022-10-15 18:55:33 +01:00
parent fa31d00d6a
commit 77922c875b
9 changed files with 56 additions and 27 deletions
Download patch file Download diff file Expand all files Collapse all files

171
devices/qemu/default.nix Normal file
View file

@ -0,0 +1,171 @@
# This "device" generates images that can be used with the QEMU
# emulator. The default output is a directory containing separate
# kernel (uncompressed vmlinux) and initrd (squashfs) images
{
system = {
crossSystem = {
config = "mips-unknown-linux-musl";
gcc = {
abi = "32";
arch = "mips32"; # maybe mips_24kc-
};
};
};
overlay = final: prev:
let inherit (final) fetchFromGitHub;
in {
sources = {
kernel = fetchFromGitHub {
name = "kernel-source";
owner = "torvalds";
repo = "linux";
rev = "3d7cb6b04c3f3115719235cc6866b10326de34cd"; # v5.19
hash = "sha256-OVsIRScAnrPleW1vbczRAj5L/SGGht2+GnvZJClMUu4=";
};
};
};
kernel = {
config = {
SYSVIPC= "y";
NO_HZ= "y";
HIGH_RES_TIMERS= "y";
LOG_BUF_SHIFT = "15";
NAMESPACES= "y";
RELAY= "y";
EXPERT= "y";
PERF_EVENTS= "y";
COMPAT_BRK= "n";
SLAB= "y";
MIPS_MALTA= "y";
CPU_LITTLE_ENDIAN= "n";
CPU_BIG_ENDIAN= "y";
CPU_MIPS32_R2= "y";
PAGE_SIZE_16KB= "y";
NR_CPUS= "1";
HZ_100= "y";
PCI= "y";
VIRTUALIZATION= "y";
KVM_MIPS_DEBUG_COP0_COUNTERS= "y";
MODULES= "y";
MODULE_UNLOAD= "y";
MODVERSIONS= "y";
MODULE_SRCVERSION_ALL= "y";
NET= "y";
PACKET= "y";
UNIX= "y";
NET_KEY= "y";
NET_KEY_MIGRATE= "y";
INET= "y";
IP_MULTICAST= "y";
IP_ADVANCED_ROUTER= "y";
IP_MULTIPLE_TABLES= "y";
IP_ROUTE_MULTIPATH= "y";
IP_ROUTE_VERBOSE= "y";
IP_PNP= "y";
IP_PNP_DHCP= "y";
IP_PNP_BOOTP= "y";
IP_MROUTE= "y";
IP_PIMSM_V1= "y";
IP_PIMSM_V2= "y";
SYN_COOKIES= "y";
TCP_MD5SIG= "y";
IPV6_ROUTER_PREF= "y";
IPV6_ROUTE_INFO= "y";
IPV6_OPTIMISTIC_DAD= "y";
IPV6_MROUTE= "y";
IPV6_PIMSM_V2= "y";
NETWORK_SECMARK= "y";
NETFILTER= "y";
NF_CONNTRACK_SECMARK= "y";
NF_CONNTRACK_EVENTS= "y";
IP_VS_IPV6= "y";
IP_VS_PROTO_TCP= "y";
IP_VS_PROTO_UDP= "y";
IP_VS_PROTO_ESP= "y";
IP_VS_PROTO_AH= "y";
VLAN_8021Q_GVRP= "y";
IPDDP_ENCAP= "y";
NET_SCHED= "y";
NET_CLS_ACT= "y";
NET_ACT_POLICE= "y";
GACT_PROB= "y";
MTD= "y";
MTD_BLOCK= "y";
MTD_CFI= "y";
MTD_CFI_INTELEXT= "y";
MTD_CFI_AMDSTD= "y";
MTD_CFI_STAA= "y";
MTD_PHYSMAP_OF= "y";
BLK_DEV_RAM= "y";
BLK_DEV_SD= "y";
BLK_DEV_SR= "y";
SCSI_CONSTANTS= "y";
SCSI_LOGGING= "y";
SCSI_SCAN_ASYNC= "y";
AIC7XXX_RESET_DELAY_MS="15000";
AIC7XXX_DEBUG_ENABLE= "n";
ATA= "y";
ATA_PIIX= "y";
PATA_OLDPIIX= "y";
PATA_MPIIX= "y";
ATA_GENERIC= "y";
PATA_LEGACY= "y";
MD= "y";
NETDEVICES= "y";
PCNET32= "y";
IPW2100_MONITOR= "y";
HOSTAP_FIRMWARE= "y";
HOSTAP_FIRMWARE_NVRAM= "y";
INPUT_MOUSEDEV= "y";
SERIAL_8250= "y";
SERIAL_8250_CONSOLE= "y";
POWER_RESET= "y";
POWER_RESET_PIIX4_POWEROFF= "y";
POWER_RESET_SYSCON= "y";
HWMON= "n";
FB= "y";
FB_CIRRUS= "y";
VGA_CONSOLE= "n";
FRAMEBUFFER_CONSOLE= "y";
RTC_CLASS= "y";
RTC_DRV_CMOS= "y";
EXT2_FS= "y";
EXT3_FS= "y";
JFS_POSIX_ACL= "y";
JFS_SECURITY= "y";
QUOTA= "y";
QFMT_V2= "y";
JOLIET= "y";
ZISOFS= "y";
PROC_KCORE= "y";
TMPFS= "y";
CONFIGFS_FS= "y";
JFFS2_FS_XATTR= "y";
JFFS2_COMPRESSION_OPTIONS= "y";
JFFS2_RUBIN= "y";
# NFS_FS= "y";
# ROOT_NFS= "y";
# NFSD= "y";
# NFSD_V3= "y";
CRYPTO_HMAC= "y";
RCU_CPU_STALL_TIMEOUT = "60";
ENABLE_DEFAULT_TRACERS = "y";
CFG80211= "y";
MAC80211= "y";
MAC80211_MESH= "y";
RFKILL= "y";
WLAN = "y";
MAC80211_HWSIM = "y";
SQUASHFS = "y";
SQUASHFS_XZ = "y";
VIRTIO_PCI = "y";
VIRTIO_BLK = "y";
VIRTIO_NET = "y";
};
};
outputs.default = "directory";
}