· 6 years ago · Mar 03, 2020, 06:17 AM
1amoon@ThinkPad-T440s:~$ pic0
2[sudo] password for amoon:
3picocom v3.1
4
5port is : /dev/ttyUSB0
6flowcontrol : none
7baudrate is : 115200
8parity is : none
9databits are : 8
10stopbits are : 1
11escape is : C-a
12local echo is : no
13noinit is : no
14noreset is : yes
15hangup is : no
16nolock is : yes
17send_cmd is : sz -vv
18receive_cmd is : rz -vv -E
19imap is :
20omap is :
21emap is : crcrlf,delbs,
22logfile is : none
23initstring : none
24exit_after is : not set
25exit is : no
26
27Type [C-a] [C-h] to see available commands
28Terminal ready
29G12B:BL:6e7c85:7898ac;FEAT:E0F83180:2000;POC:F;RCY:0;EMMC:800;NAND:81;SD?:0;SD:0;READ:0;0.0
30bl2_stage_init 0x01
31bl2_stage_init 0x81
32hw id: 0x0000 - pwm id 0x01
33bl2_stage_init 0xc1
34bl2_stage_init 0x02
35
36no sdio debug board detected
37L0:00000000
38L1:00000703
39L2:00008067
40L3:04000000
41B2:00002000
42B1:e0f83180
43
44TE: 377950
45
46BL2 Built : 06:17:13, Jun 28 2019. g12b gf0505d7-dirty - qi.duan@droid13
47
48Board ID = 4
49Set A53 clk to 24M
50Set A73 clk to 24M
51Set clk81 to 24M
52A53 clk: 1200 MHz
53A73 clk: 1200 MHz
54CLK81: 166.6M
55smccc: 00060c94
56DDR driver_vesion: LPDDR4_PHY_V_0_1_14 build time: Jun 28 2019 06:17:09
57board id: 4
58Load FIP HDR from SD, src: 0x00010200, des: 0xfffd0000, size: 0x00004000, part: 0
59fw parse done
60Load ddrfw from SD, src: 0x00060200, des: 0xfffd0000, size: 0x0000c000, part: 0
61Load ddrfw from SD, src: 0x00038200, des: 0xfffd0000, size: 0x00004000, part: 0
62PIEI prepare done
63fastboot data load
64fastboot data verify
65verify result: 255
66Cfg max: 2, cur: 1. Board id: 255. Force loop cfg
67DDR4 probe
68ddr clk to 1320MHz
69Load ddrfw from SD, src: 0x00014200, des: 0xfffd0000, size: 0x0000c000, part: 0
70Check phy result
71INFO : End of initialization
72INFO : End of read enable training
73INFO : End of fine write leveling
74INFO : End of read dq deskew training
75INFO : End of MPR read delay center optimization
76INFO : End of Write leveling coarse delay
77INFO : End of write delay center optimization
78INFO : End of read delay center optimization
79INFO : End of max read latency training
80INFO : Training has run successfully!
811D training succeed
82Load ddrfw from SD, src: 0x00020200, des: 0xfffd0000, size: 0x0000c000, part: 0
83Check phy result
84INFO : End of initialization
85INFO : End of 2D read delay Voltage center optimization
86INFO : End of 2D write delay Voltage center optimization
87INFO : Training has run successfully!
88
89R0_RxClkDly_Margin==94 ps 8
90R0_TxDqDly_Margi==94 ps 8
91
92
93R1_RxClkDly_Margin==0 ps 0
94R1_TxDqDly_Margi==0 ps 0
95
96 dwc_ddrphy_apb_wr((0<<20)|(2<<16)|(0<<12)|(0xb0):0001
972D training succeed
98auto size-- 65535DDR cs0 size: 2048MB
99DDR cs1 size: 2048MB
100DMC_DDR_CTRL: 00600024DDR size: 3928MB
101cs0 DataBus test pass
102cs1 DataBus test pass
103cs0 AddrBus test pass
104cs1 AddrBus test pass
105 pre test bdlr_100_average==435 bdlr_100_min==435 bdlr_100_max==435 bdlr_100_cur==435
106 aft test bdlr_100_average==435 bdlr_100_min==435 bdlr_100_max==435 bdlr_100_cur==435
107non-sec scramble use zero key
108ddr scramble enabled
109
110100bdlr_step_size ps== 435
111result report
112boot times 0Enable ddr reg access
113Load FIP HDR from SD, src: 0x00010200, des: 0x01700000, size: 0x00004000, part: 0
114Load BL3X from SD, src: 0x0006c200, des: 0x0175c000, size: 0x00087e00, part: 0
1150.0;M3 CHK:0;cm4_sp_mode 0
116E30HDR
117MVN_1=0x00000000
118MVN_2=0x00000000
119[Image: g12b_v1.1.3375-8f9c8a7 2019-01-24 10:44:46 guotai.shen@droid11-sz]
120OPS=0x40
121ring efuse init
122chipver efuse init
12329 0a 40 00 01 20 10 00 00 15 30 32 54 52 4d 50
124[0.019859 Inits done]
125secure task start!
126high task start!
127low task start!
128run into bl31
129NOTICE: BL31: v1.3(release):ab8811b
130NOTICE: BL31: Built : 15:03:31, Feb 12 2019
131NOTICE: BL31: G12A normal boot!
132NOTICE: BL31: BL33 decompress pass
133ERROR: Error initializing runtime service opteed_fast
134
135
136U-Boot 2020.04-rc3-00043-g5b07eb8ee6-dirty (Mar 03 2020 - 11:11:13 +0530) odroid-n2
137
138Model: Hardkernel ODROID-N2
139SoC: Amlogic Meson G12B (S922X) Revision 29:a (40:2)
140DRAM: 3.8 GiB
141MMC: meson_mmc_clk1: 0x023F clk_div: 63 mmc->clock: 380953
142meson_mmc_clk1: 0x023F clk_div: 63 mmc->clock: 380953
143sd@ffe05000: 1, mmc@ffe07000: 2
144In: serial@3000
145Out: serial@3000
146Err: serial@3000
147Net:
148Warning: ethernet@ff3f0000 (eth0) using random MAC address - 72:e2:2b:f9:13:fc
149eth0: ethernet@ff3f0000
150Hit any key to stop autoboot: 0
151MMC Device 0 not found
152no mmc device at slot 0
153meson_mmc_clk1: 0x023F clk_div: 63 mmc->clock: 380953
154meson_mmc_clk1: 0x023F clk_div: 63 mmc->clock: 380953
155meson_mmc_clk1: 0x0254 clk_div: 20 mmc->clock: 50000000
156switch to partitions #0, OK
157mmc1 is current device
158Scanning mmc 1:1...
159Found U-Boot script /boot/boot.scr
160745 bytes read in 2 ms (363.3 KiB/s)
161## Executing script at 08000000
16227382272 bytes read in 1166 ms (22.4 MiB/s)
16365829 bytes read in 5 ms (12.6 MiB/s)
1647390163 bytes read in 316 ms (22.3 MiB/s)
165## Flattened Device Tree blob at 08008000
166 Booting using the fdt blob at 0x8008000
167 Loading Ramdisk to f2837000, end f2f433d3 ... OK
168 Loading Device Tree to 00000000f2823000, end 00000000f2836124 ... OK
169
170Starting kernel ...
171
172[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
173[ 0.000000] Linux version 5.4.1-1-ARCH (builduser@leming) (gcc version 8.3.0 (GCC)) #1 SMP Sat Nov 30 18:54:05 UTC 2019
174[ 0.000000] Machine model: Hardkernel ODROID-N2
175[ 0.000000] efi: Getting EFI parameters from FDT:
176[ 0.000000] efi: UEFI not found.
177[ 0.000000] Reserved memory: created CMA memory pool at 0x00000000e2800000, size 256 MiB
178[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
179[ 0.000000] earlycon: meson0 at MMIO 0x00000000ff803000 (options '115200n8')
180[ 0.000000] printk: bootconsole [meson0] enabled
181[ 0.000000] psci: probing for conduit method from DT.
182[ 0.000000] psci: PSCIv1.0 detected in firmware.
183[ 0.000000] psci: Using standard PSCI v0.2 function IDs
184[ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
185[ 0.000000] psci: SMC Calling Convention v1.1
186[ 0.000000] percpu: Embedded 30 pages/cpu s85656 r8192 d29032 u122880
187[ 0.000000] Detected VIPT I-cache on CPU0
188[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 987072
189[ 0.000000] Kernel command line: console=ttyAML0,115200n8 root=PARTUUID=10c04512-01 rw rootwait earlycon no_console_suspend
190[ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
191[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
192[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
193[ 0.000000] Memory: 3633416K/4011008K available (14908K kernel code, 2740K rwdata, 7048K rodata, 1984K init, 828K bss, 115448K reserved, 262144K cma-reserved)
194[ 0.000000] random: get_random_u64 called from cache_random_seq_create+0x88/0x158 with crng_init=0
195[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
196[ 0.000000] ftrace: allocating 51509 entries in 202 pages
197[ 0.000000] rcu: Hierarchical RCU implementation.
198[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=6.
199[ 0.000000] Tasks RCU enabled.
200[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
201[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
202[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
203[ 0.000000] GIC: Using split EOI/Deactivate mode
204[ 0.000000] irq_meson_gpio: 100 to 8 gpio interrupt mux initialized
205[ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
206[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
207[ 0.000004] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
208[ 0.008447] Console: colour dummy device 80x25
209[ 0.012541] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
210[ 0.022933] pid_max: default: 32768 minimum: 301
211[ 0.027707] LSM: Security Framework initializing
212[ 0.032208] Yama: becoming mindful.
213[ 0.035772] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
214[ 0.043150] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
215[ 0.051064] *** VALIDATE tmpfs ***
216[ 0.054829] *** VALIDATE proc ***
217[ 0.057939] *** VALIDATE cgroup1 ***
218[ 0.061365] *** VALIDATE cgroup2 ***
219[ 0.065891] ASID allocator initialised with 32768 entries
220[ 0.070415] rcu: Hierarchical SRCU implementation.
221[ 0.078764] EFI services will not be available.
222[ 0.080156] smp: Bringing up secondary CPUs ...
223[ 0.084895] Detected VIPT I-cache on CPU1
224[ 0.084944] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
225[ 0.086156] CPU features: detected: ARM erratum 858921
226[ 0.086163] ARM_SMCCC_ARCH_WORKAROUND_1 missing from firmware
227[ 0.086170] Detected VIPT I-cache on CPU2
228[ 0.086194] arch_timer: Enabling local workaround for ARM erratum 858921
229[ 0.086208] arch_timer: CPU2: Trapping CNTVCT access
230[ 0.086214] CPU2: Booted secondary processor 0x0000000100 [0x410fd092]
231[ 0.086865] Detected VIPT I-cache on CPU3
232[ 0.086880] arch_timer: Enabling local workaround for ARM erratum 858921
233[ 0.086886] arch_timer: CPU3: Trapping CNTVCT access
234[ 0.086891] CPU3: Booted secondary processor 0x0000000101 [0x410fd092]
235[ 0.087481] Detected VIPT I-cache on CPU4
236[ 0.087496] arch_timer: Enabling local workaround for ARM erratum 858921
237[ 0.087502] arch_timer: CPU4: Trapping CNTVCT access
238[ 0.087507] CPU4: Booted secondary processor 0x0000000102 [0x410fd092]
239[ 0.088118] Detected VIPT I-cache on CPU5
240[ 0.088134] arch_timer: Enabling local workaround for ARM erratum 858921
241[ 0.088140] arch_timer: CPU5: Trapping CNTVCT access
242[ 0.088145] CPU5: Booted secondary processor 0x0000000103 [0x410fd092]
243[ 0.088225] smp: Brought up 1 node, 6 CPUs
244[ 0.199149] SMP: Total of 6 processors activated.
245[ 0.203877] CPU features: detected: 32-bit EL0 Support
246[ 0.209044] CPU features: detected: CRC32 instructions
247[ 0.214695] CPU: All CPU(s) started at EL2
248[ 0.218336] alternatives: patching kernel code
249[ 0.224024] devtmpfs: initialized
250[ 0.235354] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
251[ 0.239577] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
252[ 0.253012] pinctrl core: initialized pinctrl subsystem
253[ 0.253946] DMI not present or invalid.
254[ 0.256831] NET: Registered protocol family 16
255[ 0.262637] DMA: preallocated 256 KiB pool for atomic allocations
256[ 0.267094] audit: initializing netlink subsys (disabled)
257[ 0.272595] audit: type=2000 audit(0.220:1): state=initialized audit_enabled=0 res=1
258[ 0.280286] cpuidle: using governor ladder
259[ 0.284368] cpuidle: using governor menu
260[ 0.288594] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
261[ 0.295758] Serial: AMBA PL011 UART driver
262[ 0.316316] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
263[ 0.317410] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
264[ 0.324117] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
265[ 0.330862] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
266[ 1.495827] cryptd: max_cpu_qlen set to 1000
267[ 1.519258] ACPI: Interpreter disabled.
268[ 1.520020] 5V: supplied by 12V
269[ 1.521379] VDDAO_3V3: supplied by 12V
270[ 1.525210] iommu: Default domain type: Translated
271[ 1.529599] vgaarb: loaded
272[ 1.532507] SCSI subsystem initialized
273[ 1.535956] usbcore: registered new interface driver usbfs
274[ 1.541267] usbcore: registered new interface driver hub
275[ 1.546613] usbcore: registered new device driver usb
276[ 1.552021] pps_core: LinuxPPS API ver. 1 registered
277[ 1.556632] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
278[ 1.565831] PTP clock support registered
279[ 1.569911] EDAC MC: Ver: 3.0.0
280[ 1.573510] Advanced Linux Sound Architecture Driver Initialized.
281[ 1.579326] NetLabel: Initializing
282[ 1.582444] NetLabel: domain hash size = 128
283[ 1.586819] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
284[ 1.592547] NetLabel: unlabeled traffic allowed by default
285[ 1.598371] clocksource: Switched to clocksource arch_sys_counter
286[ 2.050660] *** VALIDATE bpf ***
287[ 2.050807] VFS: Disk quotas dquot_6.6.0
288[ 2.052206] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
289[ 2.059153] *** VALIDATE ramfs ***
290[ 2.062495] *** VALIDATE hugetlbfs ***
291[ 2.066477] pnp: PnP ACPI: disabled
292[ 2.073057] thermal_sys: Registered thermal governor 'fair_share'
293[ 2.073059] thermal_sys: Registered thermal governor 'bang_bang'
294[ 2.075874] thermal_sys: Registered thermal governor 'step_wise'
295[ 2.081922] thermal_sys: Registered thermal governor 'user_space'
296[ 2.087949] thermal_sys: Registered thermal governor 'power_allocator'
297[ 2.094433] NET: Registered protocol family 2
298[ 2.105337] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)
299[ 2.113623] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
300[ 2.121712] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear)
301[ 2.129089] TCP: Hash tables configured (established 32768 bind 32768)
302[ 2.135536] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
303[ 2.142240] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
304[ 2.149510] NET: Registered protocol family 1
305[ 2.154097] RPC: Registered named UNIX socket transport module.
306[ 2.159718] RPC: Registered udp transport module.
307[ 2.164424] RPC: Registered tcp transport module.
308[ 2.169159] RPC: Registered tcp NFSv4.1 backchannel transport module.
309[ 2.175628] PCI: CLS 0 bytes, default 64
310[ 2.179666] Trying to unpack rootfs image as initramfs...
311[ 2.440446] Freeing initrd memory: 7216K
312[ 2.441013] kvm [1]: IPA Size Limit: 40bits
313[ 2.443526] kvm [1]: vgic interrupt IRQ1
314[ 2.446952] kvm [1]: Hyp mode initialized successfully
315[ 2.742469] Initialise system trusted keyrings
316[ 2.742627] workingset: timestamp_bits=46 max_order=20 bucket_order=0
317[ 2.750947] zbud: loaded
318[ 2.752315] NFS: Registering the id_resolver key type
319[ 2.755359] Key type id_resolver registered
320[ 2.759562] Key type id_legacy registered
321[ 2.763577] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
322[ 2.770412] SGI XFS with ACLs, security attributes, no debug enabled
323[ 2.790891] NET: Registered protocol family 38
324[ 2.790918] Key type asymmetric registered
325[ 2.793794] Asymmetric key parser 'x509' registered
326[ 2.798740] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 242)
327[ 2.806254] io scheduler mq-deadline registered
328[ 2.810692] io scheduler kyber registered
329[ 2.814812] io scheduler bfq registered
330[ 2.821903] GPIO line 447 (usb-hub-reset) hogged as output/high
331[ 2.827713] IPMI message handler: version 39.2
332[ 2.837142] soc soc0: Amlogic Meson G12B (S922X) Revision 29:a (40:2) Detected
333[ 2.840531] pwm-regulator regulator-vddcpu-a: Failed to get PWM: -517
334[ 2.845234] pwm-regulator regulator-vddcpu-b: Failed to get PWM: -517
335[ 2.852370] Serial: 8 2.859429] ff803000.serial: ttyAML0 at MMIO 0xff803000 (irq = 12, base_baud = 1500000) is a meson_uart
336[ 2.868861] printk: console [ttyAML0] enabled
337[ 2.868861] printk: console [ttyAML0] enabled
338[ 2.871892] printk: bootconsole [meson0] disabled
339[ 2.871892] printk: bootconsole [meson0] disabled
340[ 2.881522] msm_serial: driver initialized
341[ 2.890066] libphy: Fixed MDIO Bus: probed
342[ 2.891521] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
343[ 2.895788] ehci-pci: EHCI PCI platform driver
344[ 2.900224] ehci-platform: EHCI generic platform driver
345[ 2.905453] ehci-orion: EHCI orion driver
346[ 2.909409] tegra-ehci: Tegra EHCI driver
347[ 2.913369] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
348[ 2.919427] ohci-pci: OHCI PCI platform driver
349[ 2.923837] ohci-platform: OHCI generic platform driver
350[ 2.929082] uhci_hcd: USB Universal Host Controller Interface driver
351[ 2.935699] usbcore: registered new interface driver uas
352[ 2.940578] usbcore: registered new interface driver usb-storage
353[ 2.946512] usbcore: registered new interface driver ums-alauda
354[ 2.952384] usbcore: registered new interface driver ums-cypress
355[ 2.958331] usbcore: registered new interface driver ums-datafab
356[ 2.964286] usbcore: registered new interface driver ums_eneub6250
357[ 2.970409] usbcore: registered new interface driver ums-freecom
358[ 2.976358] usbcore: registered new interface driver ums-isd200
359[ 2.982226] usbcore: registered new interface driver ums-jumpshot
360[ 2.988257] usbcore: registered new interface driver ums-karma
361[ 2.994042] usbcore: registered new interface driver ums-onetouch
362[ 3.000089] usbcore: registered new interface driver ums-realtek
363[ 3.006026] usbcore: registered new interface driver ums-sddr09
364[ 3.011903] usbcore: registered new interface driver ums-sddr55
365[ 3.017755] usbcore: registered new interface driver ums-usbat
366[ 3.023566] usbcore: registered new interface driver usbserial_generic
367[ 3.030008] usbserial: USB Serial support registered for generic
368[ 3.036932] mousedev: PS/2 mouse device common for all mice
369[ 3.043997] device-mapper: uevent: version 1.0.3
370[ 3.046166] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com
371[ 3.055613] sdhci: Secure Digital Host Controller Interface driver
372[ 3.060537] sdhci: Copyright(c) Pierre Ossman
373[ 3.065298] Synopsys Designware Multimedia Card Interface Driver
374[ 3.071724] VCC_3V3: supplied by VDDAO_3V3
375[ 3.074921] FLASH_1V8: supplied by VCC_3V3
376[ 3.078993] meson-gx-mmc ffe07000.mmc: allocated mmc-pwrseq
377[ 3.111786] sdhci-pltfm: SDHCI platform and OF driver helper
378[ 3.113108] ledtrig-cpu: registered to indicate activity on CPUs
379[ 3.118078] meson-sm: secure-monitor enabled
380[ 3.122370] hidraw: raw HID events driver (C) Jiri Kosina
381[ 3.127425] usbcore: registered new interface driver usbhid
382[ 3.132857] usbhid: USB HID core driver
383[ 3.140285] drop_monitor: Initializing network drop monitor service
384[ 3.143064] Initializing XFRM netlink socket
385[ 3.147517] NET: Registered protocol family 10
386[ 3.180088] Segment Routing with IPv6
387[ 3.180147] mip6: Mobile IPv6
388[ 3.181048] NET: Registered protocol family 17
389[ 3.185569] Key type dns_resolver registered
390[ 3.189969] registered taskstats version 1
391[ 3.193725] Loading compiled-in X.509 certificates
392[ 3.198539] zswap: loaded using pool lzo/zbud
393[ 3.202895] Key type ._fscrypt registered
394[ 3.206749] Key type .fscrypt registered
395[ 3.210692] Key type big_key registered
396[ 3.224733] Key type encrypted registered
397[ 3.234919] VCC_1V8: supplied by VCC_3V3
398[ 3.234970] VDDAO_1V8: supplied by VDDAO_3V3
399[ 3.237595] HUB_5V: supplied by 5V
400[ 3.241030] USB_PWR_EN: supplied by 5V
401[ 3.246144] pwm-regulator regulator-vddcpu-a: Failed to get PWM: -517
402[ 3.251350] pwm-regulator regulator-vddcpu-b: Failed to get PWM: -517
403[ 3.257771] dwc3-meson-g12a ffe09000.usb: USB2 ports: 2
404[ 3.262464] dwc3-meson-g12a ffe09000.usb: USB3 ports: 1
405[ 3.270562] dwc2 ff400000.usb: ff400000.usb supply vusb_d not found, using dummy regulator
406[ 3.275850] dwc2 ff400000.usb: ff400000.usb supply vusb_a not found, using dummy regulator
407[ 3.284137] dwc2 ff400000.usb: EPs: 7, dedicated fifos, 712 entries in SPRAM
408[ 3.291614] dwc3 ff500000.usb: Failed to get clk 'ref': -2
409[ 3.296634] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
410[ 3.301997] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
411[ 3.309579] xhci-hcd xhci-hcd.0.auto: hcc params 0x0228fe6c hci version 0x110 quirks 0x0000000000010010
412[ 3.318806] xhci-hcd xhci-hcd.0.auto: irq 22, io mem 0xff500000
413[ 3.324807] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
414[ 3.332842] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
415[ 3.339997] usb usb1: Product: xHCI Host Controller
416[ 3.344819] usb usb1: Manufacturer: Linux 5.4.1-1-ARCH xhci-hcd
417[ 3.350690] usb usb1: SerialNumber: xhci-hcd.0.auto
418[ 3.355758] hub 1-0:1.0: USB hub found
419[ 3.359250] hub 1-0:1.0: 2 ports detected
420[ 3.363382] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
421[ 3.368703] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 2
422[ 3.376219] xhci-hcd xhci-hcd.0.auto: Host supports USB 3.0 SuperSpeed
423[ 3.382722] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
424[ 3.390758] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04
425[ 3.398907] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
426[ 3.406057] usb usb2: Product: xHCI Host Controller
427[ 3.410893] usb usb2: Manufacturer: Linux 5.4.1-1-ARCH xhci-hcd
428[ 3.416751] usb usb2: SerialNumber: xhci-hcd.0.auto
429[ 3.421809] hub 2-0:1.0: USB hub found
430[ 3.425302] hub 2-0:1.0: 1 port detected
431[ 3.429396] dwc3-meson-g12a ffe09000.usb: switching to Device Mode
432[ 3.436293] meson-gx-mmc ffe05000.sd: Got CD GPIO
433[ 3.466757] pwm-regulator regulator-vddcpu-a: Failed to get PWM: -517
434[ 3.468005] pwm-regulator regulator-vddcpu-b: Failed to get PWM: -517
435[ 3.474535] pwm-regulator regulator-vddcpu-a: Failed to get PWM: -517
436[ 3.480694] pwm-regulator regulator-vddcpu-b: Failed to get PWM: -517
437[ 3.487112] hctosys: unable to open rtc device (rtc0)