Let's start Debian MIPS32 on QEMU:
qemu-system-mipsel \
-cpu 4KEc \
-M malta \
-m 2048 \
-hda hda.qcow \
-kernel vmlinux-4.9.0-11-4kc-malta \
-initrd initrd.img-4.9.0-11-4kc-malta \
-append root=/dev/sda1 \
-nographic
Result:
[ 0.000000] Linux version 4.9.0-11-4kc-malta (debian-kernel@lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1) ) #1 Debian 4.9.189-3 (2019-09-02)
[ 0.000000] earlycon: uart8250 at I/O port 0x3f8 (options '38400n8')
[ 0.000000] bootconsole [uart8250] enabled
[ 0.000000] Config serial console: console=ttyS0,38400n8r
[ 0.000000] CPU0 revision is: 00019000 (MIPS 4KEc)
[ 0.000000] MIPS: machine is mti,malta
[ 0.000000] Software DMA cache coherency enabled
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 10000000 @ 00000000 (usable)
[ 0.000000] memory: 6fffffff @ 90000000 (usable)
[ 0.000000] Kernel relocated by 0x01120000
.text @ 0x81220000
.data @ 0x817fdefc
.bss @ 0x81b40000
[ 0.000000] Initial ramdisk at: 0x8ede0000 (18748056 bytes)
[ 0.000000] Reserving 0MB of memory at 0MB for crashkernel
[ 0.000000] Primary instruction cache 2kB, VIPT, 2-way, linesize 16 bytes.
[ 0.000000] Primary data cache 2kB, 2-way, VIPT, no aliases, linesize 16 bytes
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000000000-0x0000000000ffffff]
[ 0.000000] Normal [mem 0x0000000001000000-0x000000000fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x000000000fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000000fffffff]
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64960
[ 0.000000] Kernel command line: rd_start=0xffffffff8ede0000 rd_size=18748056 root=/dev/sda1 console=ttyS0,38400n8r
[ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Memory: 230628K/262144K available (5999K kernel code, 580K rwdata, 1332K rodata, 1424K init, 276K bss, 31516K reserved, 0K cma-reserved)
[ 0.000000] NR_IRQS:256
[ 0.000000] CPU frequency 200.01 MHz
[ 0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19111809987 ns
[ 0.000212] sched_clock: 32 bits at 100MHz, resolution 9ns, wraps every 21473943547ns
[ 0.009587] Console: colour dummy device 80x25
[ 0.010836] Calibrating delay loop... 989.18 BogoMIPS (lpj=1978368)
[ 0.033951] pid_max: default: 32768 minimum: 301
[ 0.035429] Security Framework initialized
[ 0.035694] Yama: disabled by default; enable with sysctl kernel.yama.*
[ 0.037103] AppArmor: AppArmor disabled by boot time parameter
[ 0.037810] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.038259] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.054506] ftrace: allocating 18670 entries in 37 pages
[ 0.093900] Performance counters: No available PMU.
[ 0.113511] devtmpfs: initialized
[ 0.121394] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.122000] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.128686] NET: Registered protocol family 16
[ 0.142831] clocksource: pit: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1601818034827 ns
[ 0.167666] vgaarb: loaded
[ 0.169248] SCSI subsystem initialized
[ 0.172131] PCI host bridge to bus 0000:00
[ 0.172969] pci_bus 0000:00: root bus resource [mem 0x10000000-0x17ffffff]
[ 0.173405] pci_bus 0000:00: root bus resource [io 0x1000-0x1fffff]
[ 0.173807] pci_bus 0000:00: root bus resource [??? 0x00000000 flags 0x0]
[ 0.174204] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[ 0.176437] pci 0000:00:00.0: [Firmware Bug]: reg 0x14: invalid BAR (can't size)
[ 0.176959] pci 0000:00:00.0: [Firmware Bug]: reg 0x18: invalid BAR (can't size)
[ 0.177304] pci 0000:00:00.0: [Firmware Bug]: reg 0x1c: invalid BAR (can't size)
[ 0.177651] pci 0000:00:00.0: [Firmware Bug]: reg 0x20: invalid BAR (can't size)
[ 0.178034] pci 0000:00:00.0: [Firmware Bug]: reg 0x24: invalid BAR (can't size)
[ 0.181546] pci 0000:00:0a.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 0.181894] pci 0000:00:0a.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 0.182199] pci 0000:00:0a.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 0.182514] pci 0000:00:0a.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 0.184284] pci 0000:00:0a.3: quirk: [io 0x1000-0x103f] claimed by PIIX4 ACPI
[ 0.184674] pci 0000:00:0a.3: quirk: [io 0x1100-0x110f] claimed by PIIX4 SMB
[ 0.186544] vgaarb: device added: PCI:0000:00:12.0,decodes=io+mem,owns=none,locks=none
[ 0.188558] pci 0000:00:12.0: BAR 0: assigned [mem 0x10000000-0x11ffffff pref]
[ 0.189128] pci 0000:00:0b.0: BAR 6: assigned [mem 0x12000000-0x1203ffff pref]
[ 0.189799] pci 0000:00:12.0: BAR 6: assigned [mem 0x12040000-0x1204ffff pref]
[ 0.190164] pci 0000:00:12.0: BAR 1: assigned [mem 0x12050000-0x12050fff]
[ 0.190544] pci 0000:00:0a.2: BAR 4: assigned [io 0x1040-0x105f]
[ 0.190852] pci 0000:00:0b.0: BAR 0: assigned [io 0x1060-0x107f]
[ 0.191151] pci 0000:00:0b.0: BAR 1: assigned [mem 0x12051000-0x1205101f]
[ 0.191477] pci 0000:00:0a.1: BAR 4: assigned [io 0x1080-0x108f]
[ 0.201008] clocksource: Switched to clocksource MIPS
[ 0.278415] VFS: Disk quotas dquot_6.6.0
[ 0.278789] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.304367] NET: Registered protocol family 2
[ 0.310953] TCP established hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.311388] TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.311816] TCP: Hash tables configured (established 2048 bind 2048)
[ 0.312965] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.313394] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.315523] NET: Registered protocol family 1
[ 0.316678] PCI: Enabling device 0000:00:0a.2 (0000 -> 0001)
[ 0.325770] Unpacking initramfs...
[ 1.032860] random: fast init done
[ 1.504608] Freeing initrd memory: 18308K
[ 1.509733] audit: initializing netlink subsys (disabled)
[ 1.511052] audit: type=2000 audit(1572289355.488:1): initialized
[ 1.514896] workingset: timestamp_bits=14 max_order=16 bucket_order=2
[ 1.515760] zbud: loaded
[ 1.539400] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[ 1.540439] io scheduler noop registered
[ 1.540680] io scheduler deadline registered
[ 1.541362] io scheduler cfq registered (default)
[ 1.543093] PCI: Enabling device 0000:00:12.0 (0000 -> 0002)
[ 1.544560] cirrusfb 0000:00:12.0: Cirrus Logic chipset on PCI bus, RAM (4096 kB) at 0x10000000
[ 1.786980] Console: switching to colour frame buffer device 80x30
[ 1.803255] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 1.810580] console [ttyS0] disabled
[ 1.833656] serial8250.0: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 1.835372] console [ttyS0] enabled
[ 1.835372] console [ttyS0] enabled
[ 1.835991] bootconsole [uart8250] disabled
[ 1.835991] bootconsole [uart8250] disabled
[ 1.859518] serial8250.0: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[ 1.882278] serial8250.0: ttyS2 at MMIO 0x1f000900 (irq = 20, base_baud = 230400) is a 16550A
[ 1.885542] mousedev: PS/2 mouse device common for all mice
[ 1.889117] rtc_cmos 70.rtc: rtc core: registered rtc_cmos as rtc0
[ 1.890158] rtc_cmos 70.rtc: alarms up to one day, 242 bytes nvram
[ 1.892249] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.893491] NET: Registered protocol family 10
[ 1.900953] mip6: Mobile IPv6
[ 1.901255] NET: Registered protocol family 17
[ 1.901660] mpls_gso: MPLS GSO support
[ 1.903526] registered taskstats version 1
[ 1.904571] zswap: loaded using pool lzo/zbud
[ 1.908124] ima: No TPM chip found, activating TPM-bypass!
[ 1.908445] ima: Allocated hash algorithm: sha256
[ 1.912759] rtc_cmos 70.rtc: setting system clock to 2019-10-28 19:02:37 UTC (1572289357)
[ 1.995813] Freeing unused kernel memory: 1424K
[ 1.996059] This architecture does not have kernel memory protection.
Loading, please wait...
starting version 232
[ 2.722860] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[ 2.738853] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[ 2.799344] random: udevadm: uninitialized urandom read (16 bytes read)
[ 3.076467] PCI: Enabling device 0000:00:0a.1 (0000 -> 0001)
[ 3.083543] pcnet32: pcnet32.c:v1.35 21.Apr.2008 tsbogend@alpha.franken.de
[ 3.124237] usbcore: registered new interface driver usbfs
[ 3.144920] usbcore: registered new interface driver hub
[ 3.145604] usbcore: registered new device driver usb
[ 3.153044] scsi host0: ata_piix
[ 3.165243] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 3.167592] uhci_hcd: USB Universal Host Controller Interface driver
[ 3.168230] scsi host1: ata_piix
[ 3.169219] ata1: PATA max UDMA/33 cmd 0x1f0 ctl 0x3f6 bmdma 0x1080 irq 14
[ 3.169638] ata2: PATA max UDMA/33 cmd 0x170 ctl 0x376 bmdma 0x1088 irq 15
[ 3.185798] PCI: Enabling device 0000:00:0b.0 (0000 -> 0003)
[ 3.187355] pcnet32: PCnet/PCI II 79C970A at 0x1060, 52:54:00:12:34:56 assigned IRQ 10
[ 3.195699] pcnet32: eth0: registered as PCnet/PCI II 79C970A
[ 3.205203] piix4_smbus 0000:00:0a.3: SMBus Host Controller at 0x1100, revision 0
[ 3.209110] uhci_hcd 0000:00:0a.2: UHCI Host Controller
[ 3.209920] uhci_hcd 0000:00:0a.2: new USB bus registered, assigned bus number 1
[ 3.210837] uhci_hcd 0000:00:0a.2: detected 2 ports
[ 3.211458] uhci_hcd 0000:00:0a.2: irq 11, io base 0x00001040
[ 3.213223] pcnet32: 1 cards_found
[ 3.255530] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
[ 3.255964] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.256341] usb usb1: Product: UHCI Host Controller
[ 3.256612] usb usb1: Manufacturer: Linux 4.9.0-11-4kc-malta uhci_hcd
[ 3.257097] usb usb1: SerialNumber: 0000:00:0a.2
[ 3.272888] hub 1-0:1.0: USB hub found
[ 3.284054] hub 1-0:1.0: 2 ports detected
[ 3.354373] ata2.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100
[ 3.358181] ata1.00: ATA-7: QEMU HARDDISK, 2.5+, max UDMA/100
[ 3.358547] ata1.00: 16777216 sectors, multi 16: LBA48
[ 3.359489] ata2.00: configured for UDMA/33
[ 3.363352] ata1.00: configured for UDMA/33
[ 3.398878] scsi 0:0:0:0: Direct-Access ATA QEMU HARDDISK 2.5+ PQ: 0 ANSI: 5
[ 3.416709] sd 0:0:0:0: [sda] 16777216 512-byte logical blocks: (8.59 GB/8.00 GiB)
[ 3.419441] scsi 1:0:0:0: CD-ROM QEMU QEMU DVD-ROM 2.5+ PQ: 0 ANSI: 5
[ 3.429263] sd 0:0:0:0: [sda] Write Protect is off
[ 3.434561] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 3.493873] sda: sda1 sda2 < sda5 >
[ 3.574566] sd 0:0:0:0: [sda] Attached SCSI disk
[ 4.383278] pcnet32 0000:00:0b.0 enp0s11: renamed from eth0
[ 4.503425] sr 1:0:0:0: [sr0] scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray
[ 4.504002] cdrom: Uniform CD-ROM driver Revision: 3.20
Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
Begin: Running /scripts/local-premount ... done.
[ 5.227996] PM: Starting manual resume from disk
Begin: Will now check root file system ... fsck from util-linux 2.29.2
[ 37.889454] ata1: lost interrupt (Status 0x50)
[ 37.891908] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[ 37.893490] ata1.00: failed command: READ DMA
[ 37.894484] ata1.00: cmd c8/00:08:00:08:00/00:00:00:00:00/e0 tag 0 dma 4096 in
[ 37.894484] res 40/00:01:00:00:00/00:00:00:00:00/a0 Emask 0x4 (timeout)
[ 37.896433] ata1.00: status: { DRDY }
[ 37.897678] ata1: soft resetting link
[ 38.059552] ata1.00: configured for UDMA/33
[ 38.061739] ata1: EH complete
[/sbin/fsck.ext4 (1) -- /dev/sda1] fsck.ext4 -a -C0 /dev/sda1
/dev/sda1: clean, 45497/499712 files, 368196/1998848 blocks
done.
[ 38.381507] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
done.
Begin: Running /scripts/local-bottom ... done.
Begin: Running /scripts/init-bottom ... done.
[ 39.183942] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 39.274953] systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
[ 39.278692] systemd[1]: Detected architecture mips.
Welcome to Debian GNU/Linux 9 (stretch)!
[ 39.286273] systemd[1]: Set hostname to <debian>.
[ 39.885283] random: crng init done
[ 39.885535] random: 7 urandom warning(s) missed due to ratelimiting
[ 40.689803] systemd[1]: Listening on Syslog Socket.
[ OK ] Listening on Syslog Socket.
[ 40.701932] systemd[1]: Created slice System Slice.
[ OK ] Created slice System Slice.
[ 40.712035] systemd[1]: Created slice system-serial\x2dgetty.slice.
[ OK ] Created slice system-serial\x2dgetty.slice.
[ 40.728940] systemd[1]: Mounting POSIX Message Queue File System...
Mounting POSIX Message Queue File System...
[ 40.737804] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Started Dispatch Password Requests to Console Directory Watch.
[ 40.746282] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ OK ] Started Forward Password Requests to Wall Directory Watch.
[ 40.753481] systemd[1]: Reached target Encrypted Volumes.
[ OK ] Reached target Encrypted Volumes.
[ OK ] Listening on udev Control Socket.
[ OK ] Listening on Journal Socket (/dev/log).
[ OK ] Listening on fsck to fsckd communication Socket.
[ OK ] Created slice system-getty.slice.
[ OK ] Reached target Remote File Systems.
[ OK ] Created slice User and Session Slice.
[ OK ] Listening on Journal Socket.
Starting Create list of required st…ce nodes for the current kernel...
[ OK ] Reached target Slices.
Mounting Debug File System...
[ OK ] Listening on Journal Audit Socket.
Starting Load Kernel Modules...
[ OK ] Set up automount Arbitrary Executab…rmats File System Automount Point.
[ OK ] Listening on udev Kernel Socket.
Starting Journal Service...
Starting Remount Root and Kernel File Systems...
[ OK ] Listening on /dev/initctl Compatibility Named Pipe.
[ OK ] Reached target Paths.
[ OK ] Mounted Debug File System.
[ OK ] Mounted POSIX Message Queue File System.
[ OK ] Started Create list of required sta…vice nodes for the current kernel.
Starting Create Static Device Nodes in /dev...
[ OK ] Started Load Kernel Modules.
Starting Apply Kernel Variables...
[ 42.020494] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
[ OK ] Started Remount Root and Kernel File Systems.
Starting udev Coldplug all Devices...
Starting Load/Save Random Seed...
[ OK ] Started Apply Kernel Variables.
[ OK ] Started Create Static Device Nodes in /dev.
Starting udev Kernel Device Manager...
[ OK ] Reached target Local File Systems (Pre).
[ OK ] Reached target Local File Systems.
Starting Raise network interfaces...
[ OK ] Started Load/Save Random Seed.
[ OK ] Started Journal Service.
Starting Flush Journal to Persistent Storage...
[ OK ] Started udev Kernel Device Manager.
[ 44.485876] systemd-journald[142]: Received request to flush runtime journal from PID 1
[ OK ] Started Flush Journal to Persistent Storage.
Starting Create Volatile Files and Directories...
[ OK ] Started udev Coldplug all Devices.
[ 45.836351] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 45.857002] sr 1:0:0:0: Attached scsi generic sg1 type 5
[ OK ] Found device /dev/ttyS0.
[ 46.734730] [drm] Initialized
[ OK ] Started Create Volatile Files and Directories.
Starting Network Time Synchronization...
Starting Update UTMP about System Boot/Shutdown...
[ OK ] Found device QEMU_HARDDISK 5.
[ OK ] Started Network Time Synchronization.
[ OK ] Started Update UTMP about System Boot/Shutdown.
[ OK ] Reached target System Time Synchronized.
Activating swap /dev/disk/by-uuid/d…375-4f4b-421b-9480-6b8438990c01...
[ 50.561816] Adding 390140k swap on /dev/sda5. Priority:-1 extents:1 across:390140k FS
[ OK ] Activated swap /dev/disk/by-uuid/d1757375-4f4b-421b-9480-6b8438990c01.
[ OK ] Found device 79c970 [PCnet32 LANCE].
[ OK ] Started ifup for enp0s11.
[ OK ] Reached target Swap.
[ OK ] Reached target System Initialization.
[ OK ] Started Daily apt download activities.
[ OK ] Started Daily Cleanup of Temporary Directories.
[ OK ] Listening on D-Bus System Message Bus Socket.
[ OK ] Reached target Sockets.
[ OK ] Reached target Basic System.
[ OK ] Started Regular background program processing daemon.
Starting Login Service...
[ OK ] Started D-Bus System Message Bus.
[ OK ] Started Daily apt upgrade and clean activities.
[ OK ] Reached target Timers.
Starting System Logging Service...
[ OK ] Started Login Service.
[ OK ] Started Raise network interfaces.
[ OK ] Reached target Network.
Starting OpenBSD Secure Shell server...
Starting Permit User Sessions...
[ OK ] Reached target Network is Online.
Starting Daily apt download activities...
Starting LSB: exim Mail Transport Agent...
[ OK ] Started System Logging Service.
[ 53.659409] pcnet32 0000:00:0b.0 enp0s11: link up
[ OK ] Started Permit User Sessions.
[ OK ] Started Getty on tty1.
[ OK ] Started Serial Getty on ttyS0.
[ OK ] Reached target Login Prompts.
[ OK ] Started OpenBSD Secure Shell server.
Debian GNU/Linux 9 debian ttyS0
debian login: root
Password:
Last login: Fri Oct 25 17:34:43 PDT 2019 on ttyS0
Linux debian 4.9.0-11-4kc-malta #1 Debian 4.9.189-3 (2019-09-02) mips
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
root@debian:~# free
total used free shared buff/cache available
Mem: 250360 17392 154104 720 78864 223760
Swap: 390140 0 390140
root@debian:~# df
Filesystem 1K-blocks Used Available Use% Mounted on
udev 115312 0 115312 0% /dev
tmpfs 25036 720 24316 3% /run
/dev/sda1 7804368 1281856 6106360 18% /
tmpfs 125180 0 125180 0% /dev/shm
tmpfs 5120 0 5120 0% /run/lock
tmpfs 125180 0 125180 0% /sys/fs/cgroup
tmpfs 25036 0 25036 0% /run/user/0
root@debian:~# cat /proc/cpuinfo
system type : MIPS Malta
machine : mti,malta
processor : 0
cpu model : MIPS 4KEc V0.0
BogoMIPS : 989.18
wait instruction : yes
microsecond timers : yes
tlb_entries : 16
extra interrupt vector : yes
hardware watchpoint : yes, count: 1, address/irw mask: [0x0ff8]
isa : mips1 mips2 mips32r1 mips32r2
ASEs implemented :
shadow register sets : 1
kscratch registers : 0
package : 0
core : 0
VCED exceptions : not available
VCEI exceptions : not available
root@debian:~# lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 8G 0 disk
├─sda1 8:1 0 7.6G 0 part /
├─sda2 8:2 0 1K 0 part
└─sda5 8:5 0 381M 0 part [SWAP]
sr0 11:0 1 1024M 0 rom
root@debian:~# lspci
00:00.0 Host bridge: Marvell Technology Group Ltd. GT-64120/64120A/64121A System Controller (rev 10)
00:0a.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA
00:0a.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE
00:0a.2 USB controller: Intel Corporation 82371AB/EB/MB PIIX4 USB (rev 01)
00:0a.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 03)
00:0b.0 Ethernet controller: Advanced Micro Devices, Inc. [AMD] 79c970 [PCnet32 LANCE] (rev 10)
00:12.0 VGA compatible controller: Cirrus Logic GD 5446
root@debian:~# lsusb
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
root@debian:~# lshw
debian
description: Computer
width: 32 bits
*-core
description: Motherboard
physical id: 0
*-memory
description: System memory
physical id: 0
size: 244MiB
*-cpu
physical id: 1
bus info: cpu@0
*-pci
description: Host bridge
product: GT-64120/64120A/64121A System Controller
vendor: Marvell Technology Group Ltd.
physical id: 100
bus info: pci@0000:00:00.0
version: 10
width: 32 bits
clock: 33MHz
*-isa
description: ISA bridge
product: 82371AB/EB/MB PIIX4 ISA
vendor: Intel Corporation
physical id: a
bus info: pci@0000:00:0a.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: isa
configuration: latency=0
*-ide
description: IDE interface
product: 82371AB/EB/MB PIIX4 IDE
vendor: Intel Corporation
physical id: a.1
bus info: pci@0000:00:0a.1
version: 00
width: 32 bits
clock: 33MHz
capabilities: ide bus_master
configuration: driver=ata_piix latency=0
resources: irq:0 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:1080(size=16)
*-usb
description: USB controller
product: 82371AB/EB/MB PIIX4 USB
vendor: Intel Corporation
physical id: a.2
bus info: pci@0000:00:0a.2
version: 01
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:11 ioport:1040(size=32)
*-usbhost
product: UHCI Host Controller
vendor: Linux 4.9.0-11-4kc-malta uhci_hcd
physical id: 1
bus info: usb@1
logical name: usb1
version: 4.09
capabilities: usb-1.10
configuration: driver=hub slots=2 speed=12Mbit/s
*-bridge
description: Bridge
product: 82371AB/EB/MB PIIX4 ACPI
vendor: Intel Corporation
physical id: a.3
bus info: pci@0000:00:0a.3
version: 03
width: 32 bits
clock: 33MHz
capabilities: bridge
configuration: driver=piix4_smbus latency=0
resources: irq:0
*-network
description: Ethernet interface
product: 79c970 [PCnet32 LANCE]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: b
bus info: pci@0000:00:0b.0
logical name: enp0s11
version: 10
serial: 52:54:00:12:34:56
width: 32 bits
clock: 33MHz
capabilities: bus_master rom ethernet physical
configuration: broadcast=yes driver=pcnet32 driverversion=1.35 ip=10.0.2.15 latency=0 link=yes maxlatency=255 mingnt=6 multicast=yes
resources: irq:10 ioport:1060(size=32) memory:12051000-1205101f memory:12000000-1203ffff
*-display
description: VGA compatible controller
product: GD 5446
vendor: Cirrus Logic
physical id: 12
bus info: pci@0000:00:12.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: vga_controller rom
configuration: driver=cirrusfb latency=0
resources: irq:0 memory:10000000-11ffffff memory:12050000-12050fff memory:12040000-1204ffff
*-scsi:0
physical id: 2
logical name: scsi0
capabilities: emulated
*-disk
description: ATA Disk
product: QEMU HARDDISK
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: 2.5+
serial: QM00001
size: 8GiB (8589MB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 logicalsectorsize=512 sectorsize=512 signature=34f839f4
*-volume:0
description: EXT4 volume
vendor: Linux
physical id: 1
bus info: scsi@0:0.0.0,1
logical name: /dev/sda1
logical name: /
version: 1.0
serial: 000e8777-a940-4b6c-b1de-3d355a803276
size: 7808MiB
capacity: 7808MiB
capabilities: primary journaled extended_attributes large_files huge_files dir_nlink 64bit extents ext4 ext2 initialized
configuration: created=2019-10-24 19:34:21 filesystem=ext4 lastmountpoint=/ modified=2019-10-28 12:03:13 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,data=ordered mounted=2019-10-25 17:34:20 state=mounted
*-volume:1
description: Extended partition
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
size: 381MiB
capacity: 381MiB
capabilities: primary extended partitioned partitioned:extended
*-logicalvolume
description: Linux swap volume
physical id: 5
logical name: /dev/sda5
version: 1
serial: d1757375-4f4b-421b-9480-6b8438990c01
size: 381MiB
capacity: 381MiB
capabilities: nofs swap initialized
configuration: filesystem=swap pagesize=4096
*-scsi:1
physical id: 3
logical name: scsi1
capabilities: emulated
*-cdrom
description: DVD reader
product: QEMU DVD-ROM
vendor: QEMU
physical id: 0.0.0
bus info: scsi@1:0.0.0
logical name: /dev/cdrom
logical name: /dev/dvd
logical name: /dev/sr0
version: 2.5+
capabilities: removable audio dvd
configuration: ansiversion=5 status=nodisc
root@debian:~# _
See debian-mipsel-on-qemu for details about installing Debian MIPS32 on QEMU.