· 6 years ago · Oct 06, 2019, 06:36 AM
1[ 0.000000] Booting Linux on physical CPU 0x0
2[ 0.000000] Linux version 4.19.0 (X@Y) (gcc version 7.4.0 (Buildroot 2019.02.6)) #1 SMP Sat Oct 5 21:18:02 MDT 2019
3[ 0.000000] CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d
4[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
5[ 0.000000] OF: fdt: Machine model: Digilent Zybo Z7 board
6[ 0.000000] Memory policy: Data cache writealloc
7[ 0.000000] efi: Getting EFI parameters from FDT:
8[ 0.000000] efi: UEFI not found.
9[ 0.000000] cma: Reserved 64 MiB at 0x1a000000
10[ 0.000000] random: get_random_bytes called from start_kernel+0xa0/0x468 with crng_init=0
11[ 0.000000] percpu: Embedded 17 pages/cpu @(ptrval) s40332 r8192 d21108 u69632
12[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 130048
13[ 0.000000] Kernel command line:
14[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
15[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
16[ 0.000000] Memory: 421444K/524288K available (12288K kernel code, 1599K rwdata, 4672K rodata, 2048K init, 394K bss, 37308K reserved, 65536K cma-reserved, 0K highmem)
17[ 0.000000] Virtual kernel memory layout:
18[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
19[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
20[ 0.000000] vmalloc : 0xe0800000 - 0xff800000 ( 496 MB)
21[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
22[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
23[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
24[ 0.000000] .text : 0x(ptrval) - 0x(ptrval) (13280 kB)
25[ 0.000000] .init : 0x(ptrval) - 0x(ptrval) (2048 kB)
26[ 0.000000] .data : 0x(ptrval) - 0x(ptrval) (1600 kB)
27[ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 395 kB)
28[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
29[ 0.000000] rcu: Hierarchical RCU implementation.
30[ 0.000000] rcu: RCU event tracing is enabled.
31[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=2.
32[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
33[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
34[ 0.000000] slcr mapped to (ptrval)
35[ 0.000000] L2C: platform modifies aux control register: 0x02060000 -> 0x02460000
36[ 0.000000] L2C: DT/platform modifies aux control register: 0x02060000 -> 0x02460000
37[ 0.000000] L2C-310 erratum 769419 enabled
38[ 0.000000] L2C-310 enabling early BRESP for Cortex-A9
39[ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9
40[ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
41[ 0.000000] L2C-310 cache controller enabled, 8 ways, 512 kB
42[ 0.000000] L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x46460001
43[ 0.000000] zynq_clock_init: clkc starts at (ptrval)
44[ 0.000000] Zynq clock init
45[ 0.000016] sched_clock: 64 bits at 216MHz, resolution 4ns, wraps every 4398046511102ns
46[ 0.000049] clocksource: arm_global_timer: mask: 0xffffffffffffffff max_cycles: 0x31f84feb25, max_idle_ns: 440795209731 ns
47[ 0.000091] Switching to timer-based delay loop, resolution 4ns
48[ 0.000271] clocksource: ttc_clocksource: mask: 0xffff max_cycles: 0xffff, max_idle_ns: 826992825 ns
49[ 0.000321] timer #0 at (ptrval), irq=17
50[ 0.000953] Console: colour dummy device 80x30
51[ 0.001799] console [tty0] enabled
52[ 0.001852] Calibrating delay loop (skipped), value calculated using timer frequency.. 433.33 BogoMIPS (lpj=2166666)
53[ 0.001901] pid_max: default: 32768 minimum: 301
54[ 0.002120] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
55[ 0.002156] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
56[ 0.003100] CPU: Testing write buffer coherency: ok
57[ 0.003165] CPU0: Spectre v2: using BPIALL workaround
58[ 0.003511] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
59[ 0.004285] Setting up static identity map for 0x300000 - 0x3000a0
60[ 0.004992] rcu: Hierarchical SRCU implementation.
61[ 0.006634] EFI services will not be available.
62[ 0.006877] smp: Bringing up secondary CPUs ...
63[ 0.007917] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
64[ 0.007928] CPU1: Spectre v2: using BPIALL workaround
65[ 0.008150] smp: Brought up 1 node, 2 CPUs
66[ 0.008187] SMP: Total of 2 processors activated (866.66 BogoMIPS).
67[ 0.008212] CPU: All CPU(s) started in SVC mode.
68[ 0.009776] devtmpfs: initialized
69[ 0.012415] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
70[ 0.012800] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
71[ 0.012864] futex hash table entries: 512 (order: 3, 32768 bytes)
72[ 0.017922] pinctrl core: initialized pinctrl subsystem
73[ 0.019660] DMI not present or invalid.
74[ 0.020225] NET: Registered protocol family 16
75[ 0.024563] DMA: preallocated 256 KiB pool for atomic coherent allocations
76[ 0.027040] cpuidle: using governor menu
77[ 0.037988] No ATAGs?
78[ 0.038145] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
79[ 0.038209] hw-breakpoint: maximum watchpoint size is 4 bytes.
80[ 0.039711] zynq-pinctrl 700.pinctrl: zynq pinctrl initialized
81[ 0.043176] Serial: AMBA PL011 UART driver
82[ 0.043586] e0001000.serial: ttyPS0 at MMIO 0xe0001000 (irq = 24, base_baud = 4166666) is a xuartps
83[ 0.529413] console [ttyPS0] enabled
84[ 0.552689] AT91: Could not find identification node
85[ 0.555411] vgaarb: loaded
86[ 0.564156] SCSI subsystem initialized
87[ 0.568524] usbcore: registered new interface driver usbfs
88[ 0.574172] usbcore: registered new interface driver hub
89[ 0.579569] usbcore: registered new device driver usb
90[ 0.586056] pps_core: LinuxPPS API ver. 1 registered
91[ 0.591062] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
92[ 0.600254] PTP clock support registered
93[ 0.604396] EDAC MC: Ver: 3.0.0
94[ 0.610283] clocksource: Switched to clocksource arm_global_timer
95[ 0.715078] NET: Registered protocol family 2
96[ 0.720453] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes)
97[ 0.728169] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
98[ 0.735351] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
99[ 0.741945] TCP: Hash tables configured (established 4096 bind 4096)
100[ 0.748420] UDP hash table entries: 256 (order: 1, 8192 bytes)
101[ 0.754338] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
102[ 0.760864] NET: Registered protocol family 1
103[ 0.765878] RPC: Registered named UNIX socket transport module.
104[ 0.771881] RPC: Registered udp transport module.
105[ 0.776601] RPC: Registered tcp transport module.
106[ 0.781350] RPC: Registered tcp NFSv4.1 backchannel transport module.
107[ 0.788335] Trying to unpack rootfs image as initramfs...
108[ 2.350686] Freeing initrd memory: 10520K
109[ 2.355092] hw perfevents: no interrupt-affinity property for /pmu@f8891000, guessing.
110[ 2.363400] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
111[ 2.373692] Initialise system trusted keyrings
112[ 2.378461] workingset: timestamp_bits=30 max_order=17 bucket_order=0
113[ 2.395475] squashfs: version 4.0 (2009/01/31) Phillip Lougher
114[ 2.402448] NFS: Registering the id_resolver key type
115[ 2.407548] Key type id_resolver registered
116[ 2.411801] Key type id_legacy registered
117[ 2.415870] ntfs: driver 2.1.32 [Flags: R/O].
118[ 2.421024] pstore: using deflate compression
119[ 2.427308] Key type asymmetric registered
120[ 2.431482] Asymmetric key parser 'x509' registered
121[ 2.436434] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
122[ 2.443895] io scheduler noop registered
123[ 2.447830] io scheduler deadline registered
124[ 2.452374] io scheduler cfq registered (default)
125[ 2.457092] io scheduler mq-deadline registered
126[ 2.461678] io scheduler kyber registered
127[ 2.486423] dma-pl330 f8003000.dmac: Loaded driver for PL330 DMAC-241330
128[ 2.493234] dma-pl330 f8003000.dmac: DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16
129[ 2.587526] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
130[ 2.597786] SuperH (H)SCI(F) driver initialized
131[ 2.603372] msm_serial: driver initialized
132[ 2.607663] STMicroelectronics ASC driver initialized
133[ 2.613750] STM32 USART driver initialized
134[ 2.636088] brd: module loaded
135[ 2.649431] loop: module loaded
136[ 2.662966] libphy: Fixed MDIO Bus: probed
137[ 2.668731] CAN device driver interface
138[ 2.673916] libphy: MACB_mii_bus: probed
139[ 2.716578] RTL8211E Gigabit Ethernet e000b000.ethernet-ffffffff:00: attached PHY driver [RTL8211E Gigabit Ethernet] (mii_bus:phy_addr=e000b000.ethernet-ffffffff:00, irq=POLL)
140[ 2.732349] macb e000b000.ethernet eth0: Cadence GEM rev 0x00020118 at 0xe000b000 irq 25 (d2:c0:0a:7b:ee:5a)
141[ 2.742528] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded
142[ 2.749388] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
143[ 2.755273] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
144[ 2.761312] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
145[ 2.768291] igb: Copyright (c) 2007-2014 Intel Corporation.
146[ 2.778043] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
147[ 2.785578] usbcore: registered new interface driver pegasus
148[ 2.791350] usbcore: registered new interface driver asix
149[ 2.796812] usbcore: registered new interface driver ax88179_178a
150[ 2.803001] usbcore: registered new interface driver cdc_ether
151[ 2.808922] usbcore: registered new interface driver smsc75xx
152[ 2.814775] usbcore: registered new interface driver smsc95xx
153[ 2.820619] usbcore: registered new interface driver net1080
154[ 2.826340] usbcore: registered new interface driver cdc_subset
155[ 2.832350] usbcore: registered new interface driver zaurus
156[ 2.838010] usbcore: registered new interface driver cdc_ncm
157[ 2.845926] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
158[ 2.852505] ehci-pci: EHCI PCI platform driver
159[ 2.857024] ehci-platform: EHCI generic platform driver
160[ 2.862497] ehci-orion: EHCI orion driver
161[ 2.866688] SPEAr-ehci: EHCI SPEAr driver
162[ 2.870903] ehci-st: EHCI STMicroelectronics driver
163[ 2.875948] ehci-exynos: EHCI EXYNOS driver
164[ 2.880325] ehci-atmel: EHCI Atmel driver
165[ 2.884494] tegra-ehci: Tegra EHCI driver
166[ 2.888680] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
167[ 2.894927] ohci-pci: OHCI PCI platform driver
168[ 2.899457] ohci-platform: OHCI generic platform driver
169[ 2.904919] SPEAr-ohci: OHCI SPEAr driver
170[ 2.909102] ohci-st: OHCI STMicroelectronics driver
171[ 2.914178] ohci-atmel: OHCI Atmel driver
172[ 2.918930] usbcore: registered new interface driver usb-storage
173[ 2.925573] chipidea-usb2 e0002000.usb: e0002000.usb supply vbus not found, using dummy regulator
174[ 2.934598] chipidea-usb2 e0002000.usb: Linked as a consumer to regulator.0
175[ 2.983659] i2c /dev entries driver
176[ 3.000438] cpu cpu0: Linked as a consumer to regulator.1
177[ 3.005973] cpu cpu0: Dropping the link to regulator.1
178[ 3.011395] cpu cpu0: Linked as a consumer to regulator.1
179[ 3.017135] cpufreq: cpufreq_online: CPU0: Running at unlisted freq: 433333 KHz
180[ 3.024531] cpufreq: cpufreq_online: CPU0: Unlisted initial frequency changed to: 666667 KHz
181[ 3.034465] Xilinx Zynq CpuIdle Driver started
182[ 3.039921] sdhci: Secure Digital Host Controller Interface driver
183[ 3.046162] sdhci: Copyright(c) Pierre Ossman
184[ 3.052235] Synopsys Designware Multimedia Card Interface Driver
185[ 3.059771] sdhci-pltfm: SDHCI platform and OF driver helper
186[ 3.090317] mmc0: SDHCI controller on e0100000.sdhci [e0100000.sdhci] using ADMA
187[ 3.090369] cpu cpu0: _generic_set_opp_clk_only: failed to set clock rate: -16
188[ 3.105043] cpufreq: __target_index: Failed to change cpu frequency: -16
189[ 3.111847] ledtrig-cpu: registered to indicate activity on CPUs
190[ 3.118657] usbcore: registered new interface driver usbhid
191[ 3.124306] usbhid: USB HID core driver
192[ 3.135696] NET: Registered protocol family 10
193[ 3.141767] Segment Routing with IPv6
194[ 3.145564] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
195[ 3.152465] NET: Registered protocol family 17
196[ 3.156942] can: controller area network core (rev 20170425 abi 9)
197[ 3.163274] NET: Registered protocol family 29
198[ 3.167734] can: raw protocol (rev 20170425)
199[ 3.172039] can: broadcast manager protocol (rev 20170425 t)
200[ 3.177718] can: netlink gateway (rev 20170425) max_hops=1
201[ 3.183811] Key type dns_resolver registered
202[ 3.188203] ThumbEE CPU extension supported.
203[ 3.192533] Registering SWP/SWPB emulation handler
204[ 3.198278] Loading compiled-in X.509 certificates
205[ 3.211757] mmc0: new high speed SDHC card at address 59b4
206[ 3.218402] mmcblk0: mmc0:59b4 00000 14.9 GiB
207[ 3.224833] mmcblk0: p1
208[ 3.324162] hctosys: unable to open rtc device (rtc0)
209[ 3.333541] Freeing unused kernel memory: 2048K
210[ 3.360391] cpu cpu0: _generic_set_opp_clk_only: failed to set clock rate: -16
211[ 3.367651] cpufreq: __target_index: Failed to change cpu frequency: -16
212[ 3.375203] Run /init as init process
213Starting syslogd: OK
214Starting klogd: OK
215Initializing random number generator... [ 3.499778] random: dd: uninitialized urandom read (512 bytes read)
216done.
217Starting network: OK
218[ 3.600401] cpu cpu0: _generic_set_opp_clk_only: failed to set clock rate: -16
219[ 3.607670] cpufreq: __target_index: Failed to change cpu frequency: -16
220[ 3.650355] cpu cpu0: _generic_set_opp_clk_only: failed to set clock rate: -16
221[ 3.657615] cpufreq: __target_index: Failed to change cpu frequency: -16
222
223Welcome to Buildroot
224buildroot login: [ 3.700363] cpu cpu0: _generic_set_opp_clk_only: failed to set clock rate: -16