INIT CMD0 CMD8 ACMD41 CMD58 CMD16 CMD18 LOADING... BOOT SIFIVE, INC. 5555555555555555555555555 5555 5555 5555 5555 5555 5555 5555 5555555555555555555555 5555 555555555555555555555555 5555 5555 5555 5555 5555 5555 5555555555555555555555555555 55555 55555 555555555 55555 55555 55555 55555 55555 5 55555 55555 55555 55555 55555 55555 55555 55555 55555 55555 55555 555555555 55555 5 SiFive RISC-V Coreplex { #address-cells = <0x00000001>; #size-cells = <0x00000001>; compatible = "SiFive,FU540G-dev", "fu500-dev", "sifive-dev"; model = "SiFive,FU540G"; cpus { #address-cells = <0x00000001>; #size-cells = <0x00000000>; cpu@0 { clock-frequency = <0x00000000>; compatible = "sifive,rocket0", "riscv"; device_type = "cpu"; i-cache-block-size = <0x00000040>; i-cache-sets = <0x00000080>; i-cache-size = <0x00004000>; next-level-cache = <0x00000001 0x00000002>; reg = <0x00000000>; riscv,isa = "rv64imac"; sifive,dtim = <0x00000003>; sifive,itim = <0x00000004>; status = "masked"; timebase-frequency = <0x000f4240>; interrupt-controller { #interrupt-cells = <0x00000001>; compatible = "riscv,cpu-intc"; interrupt-controller; linux,phandle = <0x0000000c>; phandle = <0x0000000c>; } } cpu@1 { clock-frequency = <0x00000000>; compatible = "sifive,rocket0", "riscv"; d-cache-block-size = <0x00000040>; d-cache-sets = <0x00000040>; d-cache-size = <0x00008000>; d-tlb-sets = <0x00000001>; d-tlb-size = <0x00000020>; device_type = "cpu"; i-cache-block-size = <0x00000040>; i-cache-sets = <0x00000040>; i-cache-size = <0x00008000>; i-tlb-sets = <0x00000001>; i-tlb-size = <0x00000020>; mmu-type = "riscv,sv39"; next-level-cache = <0x00000001 0x00000002>; reg = <0x00000001>; riscv,isa = "rv64imafdc"; sifive,itim = <0x00000005>; status = "okay"; timebase-frequency = <0x000f4240>; tlb-split; interrupt-controller { #interrupt-cells = <0x00000001>; compatible = "riscv,cpu-intc"; interrupt-controller; linux,phandle = <0x0000000d>; phandle = <0x0000000d>; } } cpu@2 { clock-frequency = <0x00000000>; compatible = "sifive,rocket0", "riscv"; d-cache-block-size = <0x00000040>; d-cache-sets = <0x00000040>; d-cache-size = <0x00008000>; d-tlb-sets = <0x00000001>; d-tlb-size = <0x00000020>; device_type = "cpu"; i-cache-block-size = <0x00000040>; i-cache-sets = <0x00000040>; i-cache-size = <0x00008000>; i-tlb-sets = <0x00000001>; i-tlb-size = <0x00000020>; mmu-type = "riscv,sv39"; next-level-cache = <0x00000001 0x00000002>; reg = <0x00000002>; riscv,isa = "rv64imafdc"; sifive,itim = <0x00000006>; status = "okay"; timebase-frequency = <0x000f4240>; tlb-split; interrupt-controller { #interrupt-cells = <0x00000001>; compatible = "riscv,cpu-intc"; interrupt-controller; linux,phandle = <0x0000000e>; phandle = <0x0000000e>; } } cpu@3 { clock-frequency = <0x00000000>; compatible = "sifive,rocket0", "riscv"; d-cache-block-size = <0x00000040>; d-cache-sets = <0x00000040>; d-cache-size = <0x00008000>; d-tlb-sets = <0x00000001>; d-tlb-size = <0x00000020>; device_type = "cpu"; i-cache-block-size = <0x00000040>; i-cache-sets = <0x00000040>; i-cache-size = <0x00008000>; i-tlb-sets = <0x00000001>; i-tlb-size = <0x00000020>; mmu-type = "riscv,sv39"; next-level-cache = <0x00000001 0x00000002>; reg = <0x00000003>; riscv,isa = "rv64imafdc"; sifive,itim = <0x00000007>; status = "okay"; timebase-frequency = <0x000f4240>; tlb-split; interrupt-controller { #interrupt-cells = <0x00000001>; compatible = "riscv,cpu-intc"; interrupt-controller; linux,phandle = <0x0000000f>; phandle = <0x0000000f>; } } cpu@4 { clock-frequency = <0x00000000>; compatible = "sifive,rocket0", "riscv"; d-cache-block-size = <0x00000040>; d-cache-sets = <0x00000040>; d-cache-size = <0x00008000>; d-tlb-sets = <0x00000001>; d-tlb-size = <0x00000020>; device_type = "cpu"; i-cache-block-size = <0x00000040>; i-cache-sets = <0x00000040>; i-cache-size = <0x00008000>; i-tlb-sets = <0x00000001>; i-tlb-size = <0x00000020>; mmu-type = "riscv,sv39"; next-level-cache = <0x00000001 0x00000002>; reg = <0x00000004>; riscv,isa = "rv64imafdc"; sifive,itim = <0x00000008>; status = "okay"; timebase-frequency = <0x000f4240>; tlb-split; interrupt-controller { #interrupt-cells = <0x00000001>; compatible = "riscv,cpu-intc"; interrupt-controller; linux,phandle = <0x00000010>; phandle = <0x00000010>; } } } memory@80000000 { device_type = "memory"; reg = <0x80000000 0x40000000>; linux,phandle = <0x0000000b>; phandle = <0x0000000b>; } soc { #address-cells = <0x00000001>; #size-cells = <0x00000001>; compatible = "SiFive,FU540G-soc", "fu500-soc", "sifive-soc", "simple-bus"; ranges; cache-controller@2010000 { cache-block-size = <0x00000040>; cache-level = <0x00000002>; cache-sets = <0x00000400>; cache-size = <0x00100000>; cache-unified; compatible = "sifive,ccache0", "cache"; interrupt-parent = <0x00000009>; interrupts = <0x00000001 0x00000002 0x00000003 0x00000004>; next-level-cache = <0x0000000a 0x0000000b>; reg = <0x02010000 0x00001000 0x08000000 0x02000000>; reg-names = "control", "sideband"; linux,phandle = <0x00000002>; phandle = <0x00000002>; } dma@3000000 { #dma-cells = <0x00000001>; compatible = "riscv,dma0"; dma-channels = <0x00000004>; dma-requests = <0x00000000>; interrupt-parent = <0x00000009>; interrupts = <0x0000000b 0x0000000c 0x0000000d 0x0000000e 0x0000000f 0x00000010 0x00000011 0x00000012>; reg = <0x03000000 0x00100000>; reg-names = "control"; riscv,dma-pools = <0x00000001>; } dtim@1000000 { compatible = "sifive,dtim0"; reg = <0x01000000 0x00002000>; reg-names = "mem"; linux,phandle = <0x00000003>; phandle = <0x00000003>; } error-device@18000000 { compatible = "sifive,error0"; reg = <0x18000000 0x08000000>; reg-names = "mem"; linux,phandle = <0x00000001>; phandle = <0x00000001>; } gpio@10060000 { compatible = "sifive,gpio0"; interrupt-parent = <0x00000009>; interrupts = <0x00000007 0x00000008 0x00000009 0x0000000a>; reg = <0x10060000 0x00001000>; reg-names = "control"; } interrupt-controller@c000000 { #interrupt-cells = <0x00000001>; compatible = "riscv,plic0"; interrupt-controller; interrupts-extended = <0x0000000c 0xffffffff 0x0000000d 0xffffffff 0x0000000d 0x00000009 0x0000000e 0xffffffff 0x0000000e 0x00000009 0x0000000f 0xffffffff 0x0000000f 0x00000009 0x00000010 0xffffffff 0x00000010 0x00000009>; reg = <0x0c000000 0x04000000>; reg-names = "control"; riscv,max-priority = <0x00000007>; riscv,ndev = <0x00000013>; linux,phandle = <0x00000009>; phandle = <0x00000009>; } itim@1800000 { compatible = "sifive,itim0"; reg = <0x01800000 0x00004000>; reg-names = "mem"; linux,phandle = <0x00000004>; phandle = <0x00000004>; } itim@1808000 { compatible = "sifive,itim0"; reg = <0x01808000 0x00008000>; reg-names = "mem"; linux,phandle = <0x00000005>; phandle = <0x00000005>; } itim@1810000 { compatible = "sifive,itim0"; reg = <0x01810000 0x00008000>; reg-names = "mem"; linux,phandle = <0x00000006>; phandle = <0x00000006>; } itim@1818000 { compatible = "sifive,itim0"; reg = <0x01818000 0x00008000>; reg-names = "mem"; linux,phandle = <0x00000007>; phandle = <0x00000007>; } itim@1820000 { compatible = "sifive,itim0"; reg = <0x01820000 0x00008000>; reg-names = "mem"; linux,phandle = <0x00000008>; phandle = <0x00000008>; } pci@50000000 { #address-cells = <0x00000003>; #interrupt-cells = <0x00000001>; #size-cells = <0x00000002>; compatible = <0x786c6e78 0x2c617869 0x2d706369 0x652d686f 0x73742d31 0x2e30302e>; device_type = "pci"; interrupt-map = <0x00000000 0x00000000 0x00000000 0x00000001 0x00000011 0x00000001 0x00000000 0x00000000 0x00000000 0x00000002 0x00000011 0x00000002 0x00000000 0x00000000 0x00000000 0x00000003 0x00000011 0x00000003 0x00000000 0x00000000 0x00000000 0x00000004 0x00000011 0x00000004>; interrupt-map-mask = <0x00000000 0x00000000 0x00000000 0x00000007>; interrupt-parent = <0x00000009>; interrupts = <0x00000013>; ranges = <0x02000000 0x00000000 0x60000000 0x60000000 0x00000000 0x20000000>; reg = <0x50000000 0x04000000>; reg-names = "control"; interrupt-controller { #address-cells = <0x00000000>; #interrupt-cells = <0x00000001>; interrupt-controller; linux,phandle = <0x00000011>; phandle = <0x00000011>; } } rom@1000 { compatible = "sifive,modeselect0"; reg = <0x00001000 0x00001000>; reg-names = "mem"; } rom@10000 { compatible = "sifive,maskrom0"; reg = <0x00010000 0x00008000>; reg-names = "mem"; } rom@a000000 { compatible = "ucbbar,cacheable-zero0"; reg = <0x0a000000 0x02000000>; reg-names = "mem"; linux,phandle = <0x0000000a>; phandle = <0x0000000a>; } serial@10010000 { compatible = "sifive,uart0"; interrupt-parent = <0x00000009>; interrupts = <0x00000005>; reg = <0x10010000 0x00001000>; reg-names = "control"; } spi@10050000 { compatible = "sifive,spi0"; interrupt-parent = <0x00000009>; interrupts = <0x00000006>; reg = <0x10050000 0x00001000>; reg-names = "control"; } teststatus@4000 { compatible = "sifive,test0"; reg = <0x00004000 0x00001000>; reg-names = "control"; } } } [ 0.000000] OF: fdt: Ignoring memory range 0x80000000 - 0x80200000 [ 0.000000] Linux version 4.15.0-rc6-01950-g87cb3b793057-dirty (dj@envy.delorie.com) (gcc version 7.2.0 (GCC)) #14 SMP Tue Jan 23 23:15:46 EST 2018 [ 0.000000] bootconsole [early0] enabled [ 0.000000] Initial ramdisk at: 0x (ptrval) (512 bytes) [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000080200000-0x00000000bfffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000080200000-0x00000000bfffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000080200000-0x00000000bfffffff] [ 0.000000] CPU with hartid=0 has a non-okay status of "masked" [ 0.000000] elf_hwcap is 0x1105 [ 0.000000] random: fast init done [ 0.000000] percpu: Embedded 14 pages/cpu @ (ptrval) s28632 r0 d28712 u57344 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 258055 [ 0.000000] Kernel command line: root=/dev/nfs nfsroot=172.31.3.1:/envy/dj/sifive/rootfs,nfsvers=3,tcp ip=dhcp nfsrootdebug earlyprintk [ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.000000] Sorting __ex_table... [ 0.000000] Memory: 1025084K/1046528K available (3250K kernel code, 212K rwdata, 869K rodata, 167K init, 792K bss, 21444K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=5, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU event tracing is enabled. [ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=5. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=5 [ 0.000000] NR_IRQS: 0, nr_irqs: 0, preallocated irqs: 0 [ 0.000000] CPU with hartid=0 has a non-okay status of "masked" [ 0.000000] riscv,cpu_intc,1: 64l local interrupts mapped [ 0.000000] riscv,cpu_intc,2: 64l local interrupts mapped [ 0.000000] riscv,cpu_intc,3: 64l local interrupts mapped [ 0.000000] riscv,cpu_intc,4: 64l local interrupts mapped [ 0.000000] ------------[ cut here ]------------ [ 0.000000] WARNING: CPU: 2 PID: 0 at /envy/dj/sifive/freedom-u-sdk/linux/drivers/irqchip/irq-riscv-intc.c:159 riscv_irq_enable+0x92/0x94 [ 0.000000] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 4.15.0-rc6-01950-g87cb3b793057-dirty #14 [ 0.000000] Call Trace: [ 0.000000] [< (ptrval)>] walk_stackframe+0x0/0xa2 [ 0.000000] [< (ptrval)>] show_stack+0x26/0x34 [ 0.000000] [< (ptrval)>] dump_stack+0x5e/0x7c [ 0.000000] [< (ptrval)>] __warn+0xc6/0xdc [ 0.000000] [< (ptrval)>] warn_slowpath_null+0x2c/0x3e [ 0.000000] [< (ptrval)>] riscv_irq_enable+0x8e/0x94 [ 0.000000] [< (ptrval)>] irq_enable+0x3a/0x6a [ 0.000000] [< (ptrval)>] __irq_startup+0x80/0x88 [ 0.000000] [< (ptrval)>] irq_startup+0x4e/0xe2 [ 0.000000] [< (ptrval)>] irq_activate_and_startup+0x1c/0x28 [ 0.000000] [< (ptrval)>] __irq_do_set_handler+0x6e/0x134 [ 0.000000] [< (ptrval)>] irq_set_chained_handler_and_data+0x2c/0x4a [ 0.000000] [< (ptrval)>] plic_init+0x1f6/0x322 [ 0.000000] [< (ptrval)>] of_irq_init+0x132/0x232 [ 0.000000] [< (ptrval)>] irqchip_init+0x10/0x1c [ 0.000000] [< (ptrval)>] init_IRQ+0x8/0x14 [ 0.000000] [< (ptrval)>] start_kernel+0x1f2/0x324 [ 0.000000] [< (ptrval)>] _sinittext+0x4e/0x56 [ 0.000000] ---[ end trace d2441fe90429df6a ]--- [ 0.000000] riscv,plic0,c000000: mapped 19 interrupts to 4/9 handlers [ 0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 3526361616960 ns [ 0.000000] console [hvc0] enabled [ 0.000000] console [hvc0] enabled [ 0.000000] bootconsole [early0] disabled [ 0.000000] bootconsole [early0] disabled [ 0.010000] Calibrating delay loop (skipped), value calculated using timer frequency.. 2.00 BogoMIPS (lpj=10000) [ 0.020000] pid_max: default: 32768 minimum: 301 [ 0.020000] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes) [ 0.030000] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes) [ 0.040000] Hierarchical SRCU implementation. [ 0.050000] smp: Bringing up secondary CPUs ... [ 0.060000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 3526361616960 ns [ 0.070000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 3526361616960 ns [ 0.070000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x1d854df40, max_idle_ns: 3526361616960 ns [ 0.070000] smp: Brought up 1 node, 4 CPUs [ 0.110000] devtmpfs: initialized [ 0.130000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.140000] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.150000] NET: Registered protocol family 16 [ 0.230000] vgaarb: loaded [ 0.230000] SCSI subsystem initialized [ 0.240000] usbcore: registered new interface driver usbfs [ 0.250000] usbcore: registered new interface driver hub [ 0.250000] usbcore: registered new device driver usb [ 0.260000] pps_core: LinuxPPS API ver. 1 registered [ 0.260000] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.270000] PTP clock support registered [ 0.270000] clocksource: Switched to clocksource riscv_clocksource [ 0.280000] NET: Registered protocol family 2 [ 0.290000] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.300000] TCP bind hash table entries: 8192 (order: 5, 131072 bytes) [ 0.310000] TCP: Hash tables configured (established 8192 bind 8192) [ 0.320000] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.330000] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.330000] NET: Registered protocol family 1 [ 0.340000] RPC: Registered named UNIX socket transport module. [ 0.350000] RPC: Registered udp transport module. [ 0.350000] RPC: Registered tcp transport module. [ 0.360000] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.370000] Unpacking initramfs... [ 0.380000] Initialise system trusted keyrings [ 0.380000] workingset: timestamp_bits=62 max_order=18 bucket_order=0 [ 0.510000] Key type asymmetric registered [ 0.510000] Asymmetric key parser 'x509' registered [ 0.520000] io scheduler noop registered [ 0.520000] io scheduler cfq registered (default) [ 0.530000] io scheduler mq-deadline registered [ 0.530000] io scheduler kyber registered [ 0.550000] xilinx-pcie 50000000.pci: PCIe Link is UP [ 0.550000] OF: PCI: host bridge /soc/pci@50000000 ranges: [ 0.560000] OF: PCI: No bus range found for /soc/pci@50000000, using [bus 00-ff] [ 0.570000] OF: PCI: MEM 0x60000000..0x7fffffff -> 0x60000000 [ 0.570000] xilinx-pcie 50000000.pci: PCI host bridge to bus 0000:00 [ 0.580000] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.580000] pci_bus 0000:00: root bus resource [mem 0x60000000-0x7fffffff] [ 0.590000] pci 0000:00:00.0: enabling Extended Tags [ 0.600000] pci 0000:00:00.0: bridge configuration invalid ([bus 00-00]), reconfiguring [ 0.610000] pci 0000:00:00.0: BAR 8: assigned [mem 0x60000000-0x600fffff] [ 0.620000] pci 0000:01:00.0: BAR 0: assigned [mem 0x60000000-0x60001fff 64bit] [ 0.620000] pci 0000:00:00.0: PCI bridge to [bus 01] [ 0.630000] pci 0000:00:00.0: bridge window [mem 0x60000000-0x600fffff] [ 0.640000] pci 0000:00:00.0: enabling device (0000 -> 0002) [ 0.640000] pci 0000:01:00.0: enabling device (0000 -> 0002) [ 1.160000] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 1.190000] libphy: Fixed MDIO Bus: probed [ 1.190000] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.200000] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.200000] usbcore: registered new interface driver asix [ 1.210000] usbcore: registered new interface driver ax88179_178a [ 1.210000] usbcore: registered new interface driver cdc_ether [ 1.220000] usbcore: registered new interface driver net1080 [ 1.230000] usbcore: registered new interface driver cdc_subset [ 1.230000] usbcore: registered new interface driver zaurus [ 1.240000] usbcore: registered new interface driver cdc_ncm [ 1.240000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.250000] ehci-pci: EHCI PCI platform driver [ 1.260000] xhci_hcd 0000:01:00.0: Resetting [ 1.260000] xilinx-pcie 50000000.pci: Link Down [ 2.320000] xhci_hcd 0000:01:00.0: xHCI Host Controller [ 2.320000] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1 [ 2.340000] xhci_hcd 0000:01:00.0: hcc params 0x014050cf hci version 0x100 quirks 0x00000090 [ 2.350000] hub 1-0:1.0: USB hub found [ 2.360000] hub 1-0:1.0: 2 ports detected [ 2.360000] xhci_hcd 0000:01:00.0: xHCI Host Controller [ 2.370000] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2 [ 2.380000] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM. [ 2.390000] hub 2-0:1.0: USB hub found [ 2.390000] hub 2-0:1.0: 2 ports detected [ 2.400000] usbcore: registered new interface driver usb-storage [ 2.410000] usbcore: registered new interface driver usbhid [ 2.420000] usbhid: USB HID core driver [ 2.420000] NET: Registered protocol family 17 [ 2.430000] Loading compiled-in X.509 certificates [ 2.730000] usb 1-1: new high-speed USB device number 2 using xhci_hcd [ 2.920000] usb-storage 1-1:1.0: USB Mass Storage device detected [ 2.930000] scsi host0: usb-storage 1-1:1.0 [ 3.090000] usb 1-2: new high-speed USB device number 3 using xhci_hcd [ 3.650000] asix 1-2:1.0 eth0: register 'asix' at usb-0000:01:00.0-2, ASIX AX88178 USB 2.0 Ethernet, 00:0e:c6:88:95:a6 [ 4.000000] scsi 0:0:0:0: Direct-Access TOSHIBA MK1032GSX PQ: 0 ANSI: 4 [ 4.020000] sd 0:0:0:0: [sda] 192426570 512-byte logical blocks: (98.5 GB/91.8 GiB) [ 4.040000] sd 0:0:0:0: [sda] Write Protect is off [ 4.050000] sd 0:0:0:0: [sda] No Caching mode page found [ 4.050000] sd 0:0:0:0: [sda] Assuming drive cache: write through [ 4.460000] sda: sda1 [ 4.490000] sd 0:0:0:0: [sda] Attached SCSI disk [ 8.120000] asix 1-2:1.0 eth0: link up, 1000Mbps, full-duplex, lpa 0xC5E1 [ 8.150000] Sending DHCP requests .., OK [ 11.130000] IP-Config: Got DHCP answer from 172.31.2.1, my address is 172.31.6.6 [ 11.140000] IP-Config: Complete: [ 11.140000] device=eth0, hwaddr=00:0e:c6:88:95:a6, ipaddr=172.31.6.6, mask=255.255.0.0, gw=172.31.1.1 [ 11.150000] host=172.31.6.6, domain=delorie.com, nis-domain=(none) [ 11.160000] bootserver=0.0.0.0, rootserver=172.31.3.1, rootpath= nameserver0=172.31.2.1 [ 11.220000] VFS: Mounted root (nfs filesystem) readonly on device 0:11. [ 11.230000] devtmpfs: mounted [ 11.240000] Freeing unused kernel memory: 164K [ 11.240000] This architecture does not have kernel memory protection. uid=0(root) gid=0(root) Starting logging: OK Starting mdev... sort: /sys/devices/platform/Fixed: No such file or directory modprobe: can't change directory to '/lib/modules': No such file or directory Initializing random number generator... done. Starting network... ip: RTNETLINK answers: File exists Skipping eth0, used for NFS from 172.31.3.1 Starting sshd: OK Welcome to Buildroot buildroot login: [ 30.210000] random: crng init done