Booting Linux on physical CPU 0x0 Linux version 5.15.0 (br-user@runner-xs6vzpvo-project-3290221-concurrent-0) (arm-linux-gcc.br_real (Buildroot toolchains.bootlin.com-2021.11-1) 11.2.0, GNU ld (GNU Binutils) 2.37) #1 SMP Mon Dec 27 10:37:47 UTC 2021 CPU: ARMv7 Processor [410fc090] revision 0 (ARMv7), cr=10c5387d CPU: PIPT / VIPT nonaliasing data cache, VIPT nonaliasing instruction cache OF: fdt: Machine model: V2P-CA9 Memory policy: Data cache writeback Reserved memory: created DMA memory pool at 0x4c000000, size 8 MiB OF: reserved mem: initialized node vram@4c000000, compatible id shared-dma-pool cma: Reserved 16 MiB at 0x6f000000 Zone ranges: Normal [mem 0x0000000060000000-0x000000006fffffff] Movable zone start for each node Early memory node ranges node 0: [mem 0x0000000060000000-0x000000006fffffff] Initmem setup node 0 [mem 0x0000000060000000-0x000000006fffffff] CPU: All CPU(s) started in SVC mode. percpu: Embedded 15 pages/cpu s30156 r8192 d23092 u61440 Built 1 zonelists, mobility grouping on. Total pages: 65024 Kernel command line: console=ttyAMA0,115200 rootwait root=/dev/mmcblk0 printk: log_buf_len individual max cpu contribution: 4096 bytes printk: log_buf_len total cpu_extra contributions: 12288 bytes printk: log_buf_len min size: 16384 bytes printk: log_buf_len: 32768 bytes printk: early log buf free: 14916(91%) Dentry cache hash table entries: 32768 (order: 5, 131072 bytes, linear) Inode-cache hash table entries: 16384 (order: 4, 65536 bytes, linear) mem auto-init: stack:off, heap alloc:off, heap free:off Memory: 230976K/262144K available (8192K kernel code, 593K rwdata, 1768K rodata, 1024K init, 150K bss, 14784K reserved, 16384K cma-reserved) SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 trace event string verifier disabled rcu: Hierarchical RCU implementation. rcu: RCU event tracing is enabled. rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4. rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 GIC CPU mask not found - kernel will fail to boot. GIC CPU mask not found - kernel will fail to boot. L2C: platform modifies aux control register: 0x02020000 -> 0x02420000 L2C: DT/platform modifies aux control register: 0x02020000 -> 0x02420000 L2C-310 enabling early BRESP for Cortex-A9 L2C-310 full line of zeros enabled for Cortex-A9 L2C-310 dynamic clock gating disabled, standby mode disabled L2C-310 cache controller enabled, 8 ways, 128 kB L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x46420001 random: get_random_bytes called from start_kernel+0x4e0/0x69c with crng_init=0 sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns clocksource: arm,sp804: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns Failed to initialize '/bus@40000000/motherboard-bus@40000000/iofpga@7,00000000/timer@12000': -22 smp_twd: clock not found -2 Console: colour dummy device 80x30 Calibrating local timer... 95.23MHz. Calibrating delay loop... 603.34 BogoMIPS (lpj=3016704) pid_max: default: 32768 minimum: 301 Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) CPU: Testing write buffer coherency: ok CPU0: Spectre v2: using BPIALL workaround CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 Setting up static identity map for 0x60100000 - 0x60100060 rcu: Hierarchical SRCU implementation. smp: Bringing up secondary CPUs ... smp: Brought up 1 node, 1 CPU SMP: Total of 1 processors activated (603.34 BogoMIPS). CPU: All CPU(s) started in SVC mode. devtmpfs: initialized VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 0 clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns futex hash table entries: 1024 (order: 4, 65536 bytes, linear) NET: Registered PF_NETLINK/PF_ROUTE protocol family DMA: preallocated 256 KiB pool for atomic coherent allocations cpuidle: using governor ladder hw-breakpoint: debug architecture 0x4 unsupported. Serial: AMBA PL011 UART driver irq: type mismatch, failed to map hwirq-75 for interrupt-controller@1e001000! SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb pps_core: LinuxPPS API ver. 1 registered pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti PTP clock support registered Advanced Linux Sound Architecture Driver Initialized. clocksource: Switched to clocksource arm,sp804 NET: Registered PF_INET protocol family IP idents hash table entries: 4096 (order: 3, 32768 bytes, linear) tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear) TCP established hash table entries: 2048 (order: 1, 8192 bytes, linear) TCP bind hash table entries: 2048 (order: 2, 16384 bytes, linear) TCP: Hash tables configured (established 2048 bind 2048) UDP hash table entries: 256 (order: 1, 8192 bytes, linear) UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear) NET: Registered PF_UNIX/PF_LOCAL protocol family RPC: Registered named UNIX socket transport module. RPC: Registered udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. hw perfevents: enabled with armv7_cortex_a9 PMU driver, 1 counters available workingset: timestamp_bits=30 max_order=16 bucket_order=0 squashfs: version 4.0 (2009/01/31) Phillip Lougher jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc. 9p: Installing v9fs 9p2000 file system support io scheduler mq-deadline registered io scheduler kyber registered sii902x 0-0060: supply iovcc not found, using dummy regulator sii902x 0-0060: supply cvcc12 not found, using dummy regulator physmap-flash 40000000.flash: physmap platform flash device: [mem 0x40000000-0x43ffffff] 40000000.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000 Intel/Sharp Extended Query Table at 0x0031 Using buffer write method physmap-flash 40000000.flash: physmap platform flash device: [mem 0x44000000-0x47ffffff] 40000000.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000 Intel/Sharp Extended Query Table at 0x0031 Using buffer write method Concatenating MTD devices: (0): "40000000.flash" (1): "40000000.flash" into device "40000000.flash" physmap-flash 48000000.psram: physmap platform flash device: [mem 0x48000000-0x49ffffff] libphy: Fixed MDIO Bus: probed libphy: smsc911x-mdio: probed smsc911x 4e000000.ethernet eth0: MAC Address: 52:54:00:12:34:56 isp1760 4f000000.usb: isp1760 bus width: 32, oc: digital isp1760 4f000000.usb: NXP ISP1760 USB Host Controller isp1760 4f000000.usb: new USB bus registered, assigned bus number 1 isp1760 4f000000.usb: Scratch test failed. 0x00000000 isp1760 4f000000.usb: can't setup: -19 isp1760 4f000000.usb: USB bus 1 deregistered usbcore: registered new interface driver usb-storage ledtrig-cpu: registered to indicate activity on CPUs usbcore: registered new interface driver usbhid usbhid: USB HID core driver NET: Registered PF_PACKET protocol family 9pnet: Installing 9P2000 support Registering SWP/SWPB emulation handler aaci-pl041 10004000.aaci: ARM AC'97 Interface PL041 rev0 at 0x10004000, irq 32 aaci-pl041 10004000.aaci: FIFO 512 entries mmci-pl18x 10005000.mmci: Got CD GPIO mmci-pl18x 10005000.mmci: Got WP GPIO mmci-pl18x 10005000.mmci: mmc0: PL181 manf 41 rev0 at 0x10005000 irq 33,34 (pio) 10009000.uart: ttyAMA0 at MMIO 0x10009000 (irq = 37, base_baud = 0) is a PL011 rev1 mmc0: new SD card at address 4567 mmcblk0: mmc0:4567 QEMU! 64.0 MiB input: AT Raw Set 2 keyboard as /devices/platform/bus@40000000/bus@40000000:motherboard-bus@40000000/bus@40000000:motherboard-bus@40000000:iofpga@7,00000000/10006000.kmi/serio0/input/input0 printk: console [ttyAMA0] enabled 1000a000.uart: ttyAMA1 at MMIO 0x1000a000 (irq = 38, base_baud = 0) is a PL011 rev1 1000b000.uart: ttyAMA2 at MMIO 0x1000b000 (irq = 39, base_baud = 0) is a PL011 rev1 1000c000.uart: ttyAMA3 at MMIO 0x1000c000 (irq = 40, base_baud = 0) is a PL011 rev1 rtc-pl031 10017000.rtc: registered as rtc0 rtc-pl031 10017000.rtc: setting system clock to 2021-12-27T10:56:34 UTC (1640602594) amba 10020000.clcd: Fixing up cyclic dependency with 0-0039 drm-clcd-pl111 10020000.clcd: DVI muxed to daughterboard 1 (core tile) CLCD drm-clcd-pl111 10020000.clcd: initializing Versatile Express PL111 sii902x 0-0039: supply iovcc not found, using dummy regulator sii902x 0-0039: supply cvcc12 not found, using dummy regulator input: ImExPS/2 Generic Explorer Mouse as /devices/platform/bus@40000000/bus@40000000:motherboard-bus@40000000/bus@40000000:motherboard-bus@40000000:iofpga@7,00000000/10007000.kmi/serio1/input/input2 drm-clcd-pl111 10020000.clcd: DVI muxed to daughterboard 1 (core tile) CLCD drm-clcd-pl111 10020000.clcd: initializing Versatile Express PL111 drm-clcd-pl111 10020000.clcd: DVI muxed to daughterboard 1 (core tile) CLCD drm-clcd-pl111 10020000.clcd: initializing Versatile Express PL111 ALSA device list: #0: ARM AC'97 Interface PL041 rev0 at 0x10004000, irq 32 random: fast init done EXT4-fs (mmcblk0): mounted filesystem without journal. Opts: (null). Quota mode: disabled. VFS: Mounted root (ext4 filesystem) readonly on device 179:0. devtmpfs: mounted Freeing unused kernel image (initmem) memory: 1024K Run /sbin/init as init process random: crng init done EXT4-fs (mmcblk0): re-mounted. Opts: (null). Quota mode: disabled. Starting syslogd: OK Starting klogd: OK Running sysctl: OK Saving random seed: OK Starting network: Generic PHY 4e000000.ethernet-ffffffff:01: attached PHY driver (mii_bus:phy_addr=4e000000.ethernet-ffffffff:01, irq=POLL) smsc911x 4e000000.ethernet eth0: SMSC911x/921x identified at 0x908d0000, IRQ: 30 drm-clcd-pl111 10020000.clcd: DVI muxed to daughterboard 1 (core tile) CLCD drm-clcd-pl111 10020000.clcd: initializing Versatile Express PL111 udhcpc: started, v1.34.1 udhcpc: broadcasting discover udhcpc: broadcasting select for 10.0.2.15, server 10.0.2.2 udhcpc: lease of 10.0.2.15 obtained from 10.0.2.2, lease time 86400 deleting routers adding dns 10.0.2.3 OK Starting tests TODO: add some more tests Ending tests Welcome to Buildroot buildroot login: root root # poweroff poweroff # # This is the toolchain test suite Usage: /etc/init.d/S90tests start Stopping network: OK Saving random seed: OK Stopping klogd: OK Stopping syslogd: OK umount: devtmpfs busy - remounted read-only EXT4-fs (mmcblk0): re-mounted. Opts: (null). Quota mode: disabled. The system is going down NOW! Sent SIGTERM to all processes Sent SIGKILL to all processes Requesting system poweroff Flash device refused suspend due to active operation (state 20) Flash device refused suspend due to active operation (state 20) reboot: Power down