SK-AM62B: CPU1: failed to come online when testing rtcwakeup, and the system is stuck

U-Boot SPL 2021.01-g2ee8efd654 (Feb 24 2023 - 05:52:36 +0000)
SYSFW ABI: 3.1 (firmware rev 0x0008 '8.6.4--v08.06.04 (Chill Capybar')
SPL initial stack usage: 13424 bytes
Trying to boot from MMC2
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
Loading Environment from MMC... *** Warning - No MMC card found, using default environment

Starting ATF on ARM64 core...

NOTICE:  BL31: v2.8(release):v2.8-226-g2fcd408bb3-dirty
NOTICE:  BL31: Built : 05:06:58, Feb 24 2023

U-Boot SPL 2021.01-g2ee8efd654 (Feb 24 2023 - 05:29:33 +0000)
SYSFW ABI: 3.1 (firmware rev 0x0008 '8.6.4--v08.06.04 (Chill Capybar')
Trying to boot from MMC2
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted


U-Boot 2021.01-g2ee8efd654 (Feb 24 2023 - 05:29:33 +0000)

SoC:   AM62X SR1.0 GP
Model: Texas Instruments AM625 SK
EEPROM not available at 0x50, trying to read at 0x51
Board: AM62-SKEVM rev E3
DRAM:  2 GiB
MMC:   mmc@fa10000: 0, mmc@fa00000: 1, mmc@fa20000: 2
Loading Environment from MMC... OK
In:    serial@2800000
Out:   serial@2800000
Err:   serial@2800000
Net:   eth0: ethernet@8000000port@1
Hit any key to stop autoboot:  2  0
=> 
=> 
=> 
=> run envboot; setenv name_fdt k3-am625-sk-lpmdemo.dtb; run init_mmc; run get_kern_mmc;run get_fdt_mmc;run get_overlay_mmc; booti ${loadaddr} ${rdaddr}:${filesize} ${fdtaddr}
switch to partitions #0, OK
mmc1 is current device
SD/MMC found on device 1
Failed to load 'boot.scr'
1490 bytes read in 3 ms (484.4 KiB/s)
Loaded env from uEnv.txt
Importing environment from mmc1 ...
Running uenvcmd ...
1 bytes read in 3 ms (0 Bytes/s)
Already setup.
19147264 bytes read in 204 ms (89.5 MiB/s)
55716 bytes read in 5 ms (10.6 MiB/s)
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
   Loading Ramdisk to 8fff2000, end 8ffff9a4 ... OK
   Loading Device Tree to 000000008fee1000, end 000000008fff1fff ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[    0.000000] Linux version 5.10.168-g2c23e6c538 (oe-user@oe-host) (aarch64-none-linux-gnu-gcc (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 9.2.1 20191025, GNU ld (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10)) 2.33.1.20191209) #1 SMP PREEMPT Fri Feb 24 05:59:04 UTC 2023
[    0.000000] Machine model: Texas Instruments AM625 SK
[    0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002800000 (options '')
[    0.000000] printk: bootconsole [ns16550a0] enabled
[    0.000000] efi: UEFI not found.
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009c800000, size 3 MiB
[    0.000000] OF: reserved mem: initialized node ipc-memories@9c800000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009cb00000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node m4f-dma-memory@9cb00000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009cc00000, size 14 MiB
[    0.000000] OF: reserved mem: initialized node m4f-memory@9cc00000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009da00000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@9da00000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009db00000, size 12 MiB
[    0.000000] OF: reserved mem: initialized node r5f-memory@9db00000, compatible id shared-dma-pool
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000080000000-0x00000000ffffffff]
[    0.000000]   DMA32    empty
[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000080000000-0x000000009c7fffff]
[    0.000000]   node   0: [mem 0x000000009c800000-0x000000009e6fffff]
[    0.000000]   node   0: [mem 0x000000009e700000-0x000000009e77ffff]
[    0.000000]   node   0: [mem 0x000000009e780000-0x000000009fffffff]
[    0.000000]   node   0: [mem 0x00000000a0000000-0x00000000ffffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000000ffffffff]
[    0.000000] cma: Reserved 512 MiB at 0x00000000dd000000
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: PSCIv1.1 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: Trusted OS migration not required
[    0.000000] psci: SMC Calling Convention v1.2
[    0.000000] percpu: Embedded 22 pages/cpu s51288 r8192 d30632 u90112
[    0.000000] Detected VIPT I-cache on CPU0
[    0.000000] CPU features: detected: ARM erratum 845719
[    0.000000] CPU features: detected: GIC system register CPU interface
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 516096
[    0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 root=PARTUUID=c879998c-02 rw rootfstype=ext4 rootwait
[    0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[    0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 1455780K/2097152K available (11200K kernel code, 1162K rwdata, 4308K rodata, 1920K init, 431K bss, 117084K reserved, 524288K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] rcu: 	RCU event tracing is enabled.
[    0.000000] rcu: 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
[    0.000000] 	Trampoline variant of Tasks RCU enabled.
[    0.000000] 	Tracing variant of Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[    0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[    0.000000] GICv3: 256 SPIs implemented
[    0.000000] GICv3: 0 Extended SPIs implemented
[    0.000000] GICv3: Distributor has no Range Selector support
[    0.000000] GICv3: 16 PPIs implemented
[    0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001880000
[    0.000000] ITS [mem 0x01820000-0x0182ffff]
[    0.000000] GIC: enabling workaround for ITS: Socionext Synquacer pre-ITS
[    0.000000] ITS@0x0000000001820000: Devices Table too large, reduce ids 20->19
[    0.000000] ITS@0x0000000001820000: allocated 524288 Devices @80800000 (flat, esz 8, psz 64K, shr 0)
[    0.000000] ITS: using cache flushing for cmd queue
[    0.000000] GICv3: using LPI property table @0x0000000080040000
[    0.000000] GIC: using cache flushing for LPI property table
[    0.000000] GICv3: CPU0: using allocated LPI pending table @0x0000000080050000
[    0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
[    0.000005] sched_clock: 56 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
[    0.008525] Console: colour dummy device 80x25
[    0.013116] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
[    0.023798] pid_max: default: 32768 minimum: 301
[    0.028610] LSM: Security Framework initializing
[    0.033396] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[    0.040976] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[    0.050769] rcu: Hierarchical SRCU implementation.
[    0.055946] Platform MSI: msi-controller@1820000 domain created
[    0.062256] PCI/MSI: /bus@f0000/interrupt-controller@1800000/msi-controller@1820000 domain created
[    0.071512] EFI services will not be available.
[    0.076431] smp: Bringing up secondary CPUs ...
[    0.081679] Detected VIPT I-cache on CPU1
[    0.081716] GICv3: CPU1: found redistributor 1 region 0:0x00000000018a0000
[    0.081731] GICv3: CPU1: using allocated LPI pending table @0x0000000080060000
[    0.081794] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[    0.082438] Detected VIPT I-cache on CPU2
[    0.082461] GICv3: CPU2: found redistributor 2 region 0:0x00000000018c0000
[    0.082471] GICv3: CPU2: using allocated LPI pending table @0x0000000080070000
[    0.082504] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[    0.083086] Detected VIPT I-cache on CPU3
[    0.083108] GICv3: CPU3: found redistributor 3 region 0:0x00000000018e0000
[    0.083118] GICv3: CPU3: using allocated LPI pending table @0x0000000080080000
[    0.083150] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[    0.083217] smp: Brought up 1 node, 4 CPUs
[    0.162947] SMP: Total of 4 processors activated.
[    0.167760] CPU features: detected: 32-bit EL0 Support
[    0.173033] CPU features: detected: CRC32 instructions
[    0.185738] CPU: All CPU(s) started at EL2
[    0.189946] alternatives: patching kernel code
[    0.195685] devtmpfs: initialized
[    0.206138] KASLR disabled due to lack of seed
[    0.210892] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.220871] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.242259] pinctrl core: initialized pinctrl subsystem
[    0.248294] DMI not present or invalid.
[    0.252906] NET: Registered protocol family 16
[    0.259131] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations
[    0.266476] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.274544] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.283261] thermal_sys: Registered thermal governor 'step_wise'
[    0.283267] thermal_sys: Registered thermal governor 'power_allocator'
[    0.289817] cpuidle: using governor menu
[    0.300716] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.307756] ASID allocator initialised with 65536 entries
[    0.336064] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.342944] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
[    0.349796] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.356648] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
[    0.364516] cryptd: max_cpu_qlen set to 1000
[    0.371719] k3-chipinfo 43000014.chipid: Family:AM62X rev:SR1.0 JTAGID[0x0bb7e02f] Detected
[    0.380798] vcc_5v0: supplied by vmain_pd
[    0.385289] vcc_3v3_sys: supplied by vmain_pd
[    0.390180] vcc_1v8: supplied by vcc_3v3_sys
[    0.395497] iommu: Default domain type: Translated 
[    0.400825] SCSI subsystem initialized
[    0.405049] mc: Linux media interface: v0.10
[    0.409437] videodev: Linux video capture interface: v2.00
[    0.415114] pps_core: LinuxPPS API ver. 1 registered
[    0.420189] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.429536] PTP clock support registered
[    0.433572] EDAC MC: Ver: 3.0.0
[    0.437423] omap-mailbox 29000000.mailbox: omap mailbox rev 0x66fc9100
[    0.444555] FPGA manager framework
[    0.448125] Advanced Linux Sound Architecture Driver Initialized.
[    0.455267] clocksource: Switched to clocksource arch_sys_counter
[    0.461721] VFS: Disk quotas dquot_6.6.0
[    0.465784] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.478122] NET: Registered protocol family 2
[    0.482872] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.491600] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear)
[    0.500388] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.508592] TCP bind hash table entries: 16384 (order: 6, 262144 bytes, linear)
[    0.516316] TCP: Hash tables configured (established 16384 bind 16384)
[    0.523211] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear)
[    0.530107] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear)
[    0.537589] NET: Registered protocol family 1
[    0.542528] RPC: Registered named UNIX socket transport module.
[    0.548602] RPC: Registered udp transport module.
[    0.553440] RPC: Registered tcp transport module.
[    0.558253] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.564844] NET: Registered protocol family 44
[    0.569401] PCI: CLS 0 bytes, default 64
[    0.573600] Trying to unpack rootfs image as initramfs...
[    0.579189] rootfs image is not initramfs (invalid magic at start of compressed archive); looks like an initrd
[    0.589620] Freeing initrd memory: 52K
[    0.594117] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
[    0.606211] Initialise system trusted keyrings
[    0.610989] workingset: timestamp_bits=46 max_order=19 bucket_order=0
[    0.621147] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.627727] NFS: Registering the id_resolver key type
[    0.632937] Key type id_resolver registered
[    0.637214] Key type id_legacy registered
[    0.641377] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.648234] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    0.655988] 9p: Installing v9fs 9p2000 file system support
[    0.695717] Key type asymmetric registered
[    0.699916] Asymmetric key parser 'x509' registered
[    0.704950] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
[    0.712517] io scheduler mq-deadline registered
[    0.717149] io scheduler kyber registered
[    0.723453] pinctrl-single f4000.pinctrl: 171 pins, size 684
[    0.736385] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
[    0.745114] omap8250 2800000.serial: No clock speed specified: using default: 48000000
[    0.753609] printk: console [ttyS2] disabled
[    0.758044] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 25, base_baud = 3000000) is a 8250
[    0.766858] printk: console [ttyS2] enabled
[    0.766858] printk: console [ttyS2] enabled
[    0.775309] printk: bootconsole [ns16550a0] disabled
[    0.775309] printk: bootconsole [ns16550a0] disabled
[    0.796480] brd: module loaded
[    0.806490] loop: module loaded
[    0.810526] megasas: 07.714.04.00-rc1
[    0.817724] tun: Universal TUN/TAP device driver, 1.6
[    0.823357] igbvf: Intel(R) Gigabit Virtual Function Network Driver
[    0.829622] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[    0.835583] sky2: driver version 1.30
[    0.840132] VFIO - User Level meta-driver version: 0.3
[    0.846228] i2c /dev entries driver
[    0.851319] sdhci: Secure Digital Host Controller Interface driver
[    0.857508] sdhci: Copyright(c) Pierre Ossman
[    0.862156] sdhci-pltfm: SDHCI platform and OF driver helper
[    0.868794] ledtrig-cpu: registered to indicate activity on CPUs
[    0.874909] ti-sci 78000000.system-controller: invalid resource
[    0.880941] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[    0.890644] NET: Registered protocol family 17
[    0.895259] 9pnet: Installing 9P2000 support
[    0.899611] Key type dns_resolver registered
[    0.904251] Loading compiled-in X.509 certificates
[    0.918270] ti-sci 78000000.system-controller: invalid resource
[    0.925193] ti-sci 78000000.system-controller: ABI: 3.1 (firmware rev 0x0008 '8.6.4--v08.06.04 (Chill Capybar')
[    0.989020] davinci-mcasp 2b10000.mcasp: IRQ common not found
[    0.996872] omap-gpmc 3b000000.memory-controller: GPMC revision 6.0
[    1.003175] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000
[    1.012222] omap_i2c 20000000.i2c: bus 0 rev0.12 at 400 kHz
[    1.019777] omap_i2c 20010000.i2c: bus 1 rev0.12 at 100 kHz
[    1.025926] ti-sci-intr bus@f0000:interrupt-controller@a00000: Interrupt Router 3 domain created
[    1.034986] ti-sci-inta 48000000.interrupt-controller: Interrupt Aggregator domain 28 created
[    1.044247] ti-udma 485c0100.dma-controller: Number of rings: 82
[    1.052116] ti-udma 485c0100.dma-controller: Channels: 48 (bchan: 18, tchan: 12, rchan: 18)
[    1.062899] ti-udma 485c0000.dma-controller: Number of rings: 150
[    1.072596] ti-udma 485c0000.dma-controller: Channels: 35 (tchan: 20, rchan: 15)
[    1.085958] spi-nor spi0.0: s28hs512t (65536 Kbytes)
[    1.091003] 7 fixed-partitions partitions found on MTD device fc40000.spi.0
[    1.097955] Creating 7 MTD partitions on "fc40000.spi.0":
[    1.103351] 0x000000000000-0x000000080000 : "ospi.tiboot3"
[    1.110022] 0x000000080000-0x000000280000 : "ospi.tispl"
[    1.116406] 0x000000280000-0x000000680000 : "ospi.u-boot"
[    1.122855] 0x000000680000-0x0000006c0000 : "ospi.env"
[    1.128998] 0x0000006c0000-0x000000700000 : "ospi.env.backup"
[    1.135740] 0x000000800000-0x000003fc0000 : "ospi.rootfs"
[    1.142152] 0x000003fc0000-0x000004000000 : "ospi.phypattern"
[    1.153355] davinci_mdio 8000f00.mdio: Configuring MDIO in manual mode
[    1.199270] davinci_mdio 8000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[    1.208936] davinci_mdio 8000f00.mdio: phy[0]: device 8000f00.mdio:00, driver TI DP83867
[    1.217038] davinci_mdio 8000f00.mdio: phy[1]: device 8000f00.mdio:01, driver TI DP83867
[    1.225226] am65-cpsw-nuss 8000000.ethernet: initializing am65 cpsw nuss version 0x6BA01103, cpsw version 0x6BA81103 Ports: 3 quirks:00000006
[    1.238141] am65-cpsw-nuss 8000000.ethernet: Use random MAC address
[    1.244411] am65-cpsw-nuss 8000000.ethernet: initialized cpsw ale version 1.5
[    1.251535] am65-cpsw-nuss 8000000.ethernet: ALE Table size 512
[    1.258211] am65-cpsw-nuss 8000000.ethernet: CPTS ver 0x4e8a010c, freq:500000000, add_val:1 pps:0
[    1.268529] am65-cpsw-nuss 8000000.ethernet: set new flow-id-base 19
[    1.278713] rtc-ti-k3 2b1f0000.rtc: registered as rtc0
[    1.283911] rtc-ti-k3 2b1f0000.rtc: setting system clock to 1970-01-01T00:00:31 UTC (31)
[    1.396457] mmc0: CQHCI version 5.10
[    1.402034] davinci-mcasp 2b10000.mcasp: IRQ common not found
[    1.418506] pca953x 1-0022: supply vcc not found, using dummy regulator
[    1.425248] pca953x 1-0022: using AI
[    1.437911] mmc0: SDHCI controller on fa10000.mmc [fa10000.mmc] using ADMA 64-bit
[    1.454660] sii902x 1-003b: supply iovcc not found, using dummy regulator
[    1.461591] sii902x 1-003b: supply cvcc12 not found, using dummy regulator
[    1.471431] i2c i2c-1: Added multiplexed i2c bus 2
[    1.478213] [drm] Initialized tidss 1.0.0 20180215 for 30200000.dss on minor 0
[    1.485952] tidss 30200000.dss: [drm] Cannot find any crtc or sizes
[    1.494848] vdd_mmc1: supplied by vcc_3v3_sys
[    1.501057] wlan_lten: supplied by vcc_3v3_sys
[    1.507244] debugfs: Directory 'pd:53' with parent 'pm_genpd' already present!
[    1.514594] debugfs: Directory 'pd:52' with parent 'pm_genpd' already present!
[    1.514611] wlan_en: supplied by wlan_lten
[    1.521888] debugfs: Directory 'pd:51' with parent 'pm_genpd' already present!
[    1.522201] mmc1: CQHCI version 5.10
[    1.526109] mmc2: CQHCI version 5.10
[    1.533465] debugfs: Directory 'pd:182' with parent 'pm_genpd' already present!
[    1.547823] mmc0: Command Queue Engine enabled
[    1.552323] mmc0: new HS200 MMC card at address 0001
[    1.557988] mmcblk0: mmc0:0001 S0J56X 14.8 GiB 
[    1.559447] ALSA device list:
[    1.562710] mmcblk0boot0: mmc0:0001 S0J56X partition 1 31.5 MiB
[    1.564878] mmc1: SDHCI controller on fa00000.mmc [fa00000.mmc] using ADMA 64-bit
[    1.565494]   No soundcards found.
[    1.571640] mmcblk0boot1: mmc0:0001 S0J56X partition 2 31.5 MiB
[    1.577829] mmc2: SDHCI controller on fa20000.mmc [fa20000.mmc] using ADMA 64-bit
[    1.583520] sdhci-am654 fa20000.mmc: card claims to support voltages below defined range
[    1.588391] mmcblk0rpmb: mmc0:0001 S0J56X partition 3 4.00 MiB, chardev (237:0)
[    1.607726] mmc2: new high speed SDIO card at address 0001
[    1.614212]  mmcblk0: p1 p2
[    1.616933] mmc1: new ultra high speed SDR104 SDHC card at address aaaa
[    1.626704] mmcblk1: mmc1:aaaa SC16G 14.8 GiB 
[    1.636674]  mmcblk1: p1 p2
[    1.640518] RAMDISK: Couldn't find valid RAM disk image starting at 0.
[    1.671628] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
[    1.679795] VFS: Mounted root (ext4 filesystem) on device 179:98.
[    1.689476] devtmpfs: mounted
[    1.693786] Freeing unused kernel memory: 1920K
[    1.698414] Run /sbin/init as init process
[    1.834448] systemd[1]: System time before build time, advancing clock.
[    1.877479] NET: Registered protocol family 10
[    1.882998] Segment Routing with IPv6
[    1.912985] systemd[1]: systemd 244.5+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR -SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
[    1.935055] systemd[1]: Detected architecture arm64.

Welcome to Arago 2021.09!

[    1.974864] systemd[1]: Set hostname to <am62xx-evm>.
[    2.201184] systemd[1]: /lib/systemd/system/startwlansta.service:7: Unknown key name 'After' in section 'Service', ignoring.
[    2.216157] systemd[1]: /lib/systemd/system/startwlanap.service:7: Unknown key name 'After' in section 'Service', ignoring.
[    2.240414] systemd[1]: /lib/systemd/system/irqbalanced.service:6: Unknown key name 'ConditionCPUs' in section 'Unit', ignoring.
[    2.270615] systemd[1]: /lib/systemd/system/docker.socket:6: ListenStream= references a path below legacy directory /var/run/, updating /var/run/docker.sock → /run/docker.sock; please update the unit file accordingly.
[    2.369605] random: systemd: uninitialized urandom read (16 bytes read)
[    2.379903] systemd[1]: Created slice system-getty.slice.
[  OK  ] Created slice system-getty.slice.
[    2.403490] random: systemd: uninitialized urandom read (16 bytes read)
[    2.411940] systemd[1]: Created slice system-serial\x2dgetty.slice.
[  OK  ] Created slice system-serial\x2dgetty.slice.
[    2.435444] random: systemd: uninitialized urandom read (16 bytes read)
[    2.443530] systemd[1]: Created slice User and Session Slice.
[  OK  ] Created slice User and Session Slice.
[    2.463786] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[  OK  ] Started Dispatch Password …ts to Console Directory Watch.
[    2.487575] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[  OK  ] Started Forward Password R…uests to Wall Directory Watch.
[    2.511549] systemd[1]: Reached target Paths.
[  OK  ] Reached target Paths.
[    2.531416] systemd[1]: Reached target Remote File Systems.
[  OK  ] Reached target Remote File Systems.
[    2.551375] systemd[1]: Reached target Slices.
[  OK  ] Reached target Slices.
[    2.571386] systemd[1]: Reached target Swap.
[  OK  ] Reached target Swap.
[    2.615242] systemd[1]: Listening on RPCbind Server Activation Socket.
[  OK  ] Listening on RPCbind Server Activation Socket.
[    2.639587] systemd[1]: Reached target RPC Port Mapper.
[  OK  ] Reached target RPC Port Mapper.
[    2.666701] systemd[1]: Listening on Process Core Dump Socket.
[  OK  ] Listening on Process Core Dump Socket.
[    2.687811] systemd[1]: Listening on initctl Compatibility Named Pipe.
[  OK  ] Listening on initctl Compatibility Named Pipe.
[    2.714827] systemd[1]: Condition check resulted in Journal Audit Socket being skipped.
[    2.723664] systemd[1]: Listening on Journal Socket (/dev/log).
[  OK  ] Listening on Journal Socket (/dev/log).
[    2.748032] systemd[1]: Listening on Journal Socket.
[  OK  ] Listening on Journal Socket.
[    2.764168] systemd[1]: Listening on Network Service Netlink Socket.
[  OK  ] Listening on Network Service Netlink Socket.
[    2.788019] systemd[1]: Listening on udev Control Socket.
[  OK  ] Listening on udev Control Socket.
[    2.807775] systemd[1]: Listening on udev Kernel Socket.
[  OK  ] Listening on udev Kernel Socket.
[    2.832185] systemd[1]: Mounting Huge Pages File System...
         Mounting Huge Pages File System...
[    2.852249] systemd[1]: Mounting POSIX Message Queue File System...
         Mounting POSIX Message Queue File System...
[    2.880431] systemd[1]: Mounting Kernel Debug File System...
         Mounting Kernel Debug File System...
[    3.065068] systemd[1]: Mounting Temporary Directory (/tmp)...
         Mounting Temporary Directory (/tmp)...
[    3.092462] systemd[1]: Starting Create list of static device nodes for the current kernel...
         Starting Create list of st…odes for the current kernel...
[    3.126323] systemd[1]: Starting Start psplash boot splash screen...
         Starting Start psplash boot splash screen...
[    3.152107] systemd[1]: Starting RPC Bind...
         Starting RPC Bind...
[    3.167797] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[    3.182891] systemd[1]: Starting Journal Service...
         Starting Journal Service...
[    3.206020] systemd[1]: Starting Load Kernel Modules...
         Starting Load Kernel Modules...
[    3.225123] cryptodev: loading out-of-tree module taints kernel.
[    3.233152] cryptodev: driver 1.10 loaded.
[    3.236386] systemd[1]: Starting Remount Root and Kernel File Systems...
         Starting Remount Root and Kernel File Systems...
[    3.260307] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)
[    3.264963] systemd[1]: Starting udev Coldplug all Devices...
         Starting udev Coldplug all Devices...
[    3.293648] systemd[1]: Started RPC Bind.
[  OK  ] Started RPC Bind.
[    3.316306] systemd[1]: Started Journal Service.
[  OK  ] Started Journal Service.
[  OK  ] Mounted Huge Pages File System.
[  OK  ] Mounted POSIX Message Queue File System.
[  OK  ] Mounted Kernel Debug File System.
[  OK  ] Mounted Temporary Directory (/tmp).
[  OK  ] Started Create list of sta… nodes for the current kernel.
[FAILED] Failed to start Start psplash boot splash screen.
See 'systemctl status psplash-start.service' for details.
[DEPEND] Dependency failed for Star…progress communication helper.
[  OK  ] Started Load Kernel Modules.
[  OK  ] Started Remount Root and Kernel File Systems.
[    3.527349] random: systemd-journal: uninitialized urandom read (16 bytes read)
[    3.529268] random: systemd: uninitialized urandom read (16 bytes read)
         Mounting Kernel Configuration File System.[    3.547546] random: systemd-journal: uninitialized urandom read (16 bytes read)
..
         Starting Flush Journal to Persistent Storage...
[    3.597709] systemd-journald[206]: Received client request to flush runtime journal.
         Starting Apply Kernel Variables...
         Starting Create Static Device Nodes in /dev...
[  OK  ] Mounted Kernel Configuration File System.
[  OK  ] Started Flush Journal to Persistent Storage.
[  OK  ] Started Apply Kernel Variables.
[  OK  ] Started Create Static Device Nodes in /dev.
[  OK  ] Reached target Local File Systems (Pre).
         Mounting /media/ram...
         Mounting /var/volatile...
         Starting udev Kernel Device Manager...
[  OK  ] Started udev Coldplug all Devices.
[  OK  ] Mounted /media/ram.
[  OK  ] Mounted /var/volatile.
         Starting udev Wait for Complete Device Initialization...
         Starting Load/Save Random Seed...
[  OK  ] Reached target Local File Systems.
         Starting Create Volatile Files and Directories...
[  OK  ] Started udev Kernel Device Manager.
[  OK  ] Started Create Volatile Files and Directories.
         Starting Network Time Synchronization...
         Starting Update UTMP about System Boot/Shutdown...
[  OK  ] Started Update UTMP about System Boot/Shutdown.
[  OK  ] Started Network Time Synchronization.
[  OK  ] Reached target System Time Set.
[  OK  ] Reached target System Time Synchronized.
[    4.505725] PVR_K:  228: Read BVNC 33.15.11.3 from HW device registers
[    4.513042] PVR_K:  228: RGX Device registered with BVNC 33.15.11.3
[    4.520846] [drm] Initialized pvr 1.15.6133109 20170530 for fd00000.gpu on minor 1
[    4.556035] random: systemd: uninitialized urandom read (16 bytes read)
[    4.564344] random: systemd: uninitialized urandom read (16 bytes read)
[    4.578227] random: systemd: uninitialized urandom read (16 bytes read)
[    5.579121] random: systemd: uninitialized urandom read (16 bytes read)
[    5.683379] random: crng init done
[    5.686803] random: 162 urandom warning(s) missed due to ratelimiting
[    5.726596] remoteproc remoteproc0: 30074000.pru is available
[  OK  ] Started Load/Save Random Seed.[    5.735892] remoteproc remoteproc1: 30078000.pru is available

[    5.803137] cdns-csi2rx: probe of 30101000.csi-bridge failed with error -22
[    5.817048] tps6598x 0-003f: Unable to find the interrupt, switching to polling
         Starting Start psplash boot splash screen...
[FAILED] Failed to start Start psplash boot splash screen.
[    5.878823] cfg80211: Loading compiled-in X.509 certificates for regulatory database
See 'systemctl status psplash-start.service' for details.
[    5.895949] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[DEPEND] Dependency failed for Star…progress communication helper.
[    5.910900] usbcore: registered new interface driver usbfs
[    5.918582] usbcore: registered new interface driver hub
[    5.924161] usbcore: registered new device driver usb
[  OK  ] Reached target Hardware activated USB gadget.
[    5.955692] xhci-hcd xhci-hcd.3.auto: xHCI Host Controller
[    5.961936] xhci-hcd xhci-hcd.3.auto: new USB bus registered, assigned bus number 1
[    5.969930] xhci-hcd xhci-hcd.3.auto: hcc params 0x0258fe6d hci version 0x110 quirks 0x0000000000010010
[    5.979512] xhci-hcd xhci-hcd.3.auto: irq 467, io mem 0x31100000
[    5.985757] xhci-hcd xhci-hcd.3.auto: xHCI Host Controller
[  OK  ] Listening on Load/Save RF …itch S[    5.991320] xhci-hcd xhci-hcd.3.auto: new USB bus registered, assigned bus number 2
tatus /dev/rfkill Watch.[    6.004596] xhci-hcd xhci-hcd.3.auto: Host supports USB 3.0 SuperSpeed

[    6.013872] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
[    6.022240] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    6.030748] usb usb1: Product: xHCI Host Controller
[    6.036375] usb usb1: Manufacturer: Linux 5.10.168-g2c23e6c538 xhci-hcd
[    6.043832] usb usb1: SerialNumber: xhci-hcd.3.auto
[    6.043956] wl18xx_driver wl18xx.2.auto: Direct firmware load for ti-connectivity/wl1271-nvs.bin failed with error -2
[    6.051029] hub 1-0:1.0: USB hub found
[    6.063460] hub 1-0:1.0: 1 port detected
[  OK  ] Created slice system-systemd\x2dfsc[    6.068228] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
k.slice.
[    6.081601] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10
[    6.090861] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    6.098265] usb usb2: Product: xHCI Host Controller
[    6.103363] usb usb2: Manufacturer: Linux 5.10.168-g2c23e6c538 xhci-hcd
[    6.110053] usb usb2: SerialNumber: xhci-hcd.3.auto
[    6.115942] hub 2-0:1.0: USB hub found
[    6.119844] hub 2-0:1.0: config failed, hub doesn't have any ports! (err -19)
[  OK  ] Found device /dev/mmcblk0p1.
         Starting File System Check on /dev/mmcblk0p1...
[  OK  ] Found device /dev/mmcblk1p1.
[  OK  ] Started udev Wait for Complete Device Initialization.
[  OK  ] Started Hardware RNG Entropy Gatherer Daemon.
[  OK  ] Reached target System Initialization.
[  OK  ] Started Daily rotation of log files.
[  OK  ] Started Daily Cleanup of Temporary Directories.
[  OK  ] Reached target Timers.
[  OK  ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[  OK  ] Listening on D-Bus System Message Bus Socket.
         Starting Docker Socket for the API.
[  OK  ] Listening on dropbear.socket.
         Starting Reboot and dump vmcore via kexec...
         Starting File System Check on /dev/mmcblk1p1...
[  OK  ] Started File System Check on /dev/mmcblk0p1.
[  OK  ] Listening on Docker Socket for the API.
[  OK  ] Started Reboot and dump vmcore via kexec.
[  OK  ] Reached target Sockets.
[  OK  ] Reached target Basic System.
         Mounting /run/media/mmcblk0p1...
         Starting Save/Restore Sound Card State...
[  OK  ] Started Job spooling tools.
[  OK  ] Started Periodic Command Scheduler.
[    6.423957] wlcore: wl18xx HW: 183x or 180x, PG 2.2 (ROM 0x11)
[  OK  ] Started D-Bus System Message Bus.
[    6.437979] wlcore: loaded
         Starting Print notice about GPLv3 packages...
         Starting IPv6 Packet Filtering Framework...
         Starting IPv4 Packet Filtering Framework...
[  OK  ] Started irqbalance daemon.
         Starting rc.pvr.service...
         Starting startwlanap...
         Starting startwlansta...
         Starting Login Service...
[  OK  ] Started TEE Supplicant.
[  OK  ] Started File System Check on /dev/mmcblk1p1.
[  OK  ] Mounted /run/media/mmcblk0p1.
[  OK  ] Started Save/Restore Sound Card State.
[  OK  ] Started IPv6 Packet Filtering Framework.
[  OK  ] Started startwlanap.
[  OK  ] Started startwlansta.
[  OK  ] Started IPv4 Packet Filtering Framework.
[  OK  ] Reached target Network (Pre).
[  OK  ] Reached target Sound Card.
         Mounting /run/media/mmcblk1p1...
         Starting Network Service...
         Starting Load/Save RF Kill Switch Status...
[  OK  ] Started Load/Save RF Kill Switch Status.
[  OK  ] Mounted /run/media/mmcblk1p1.
[  OK  ] Started Login Service.
[  OK  ] Started Network Service.
         Starting Wait for Network to be Configured...
         Starting Network Name Resolution...
[    7.682508] wlcore: using inverted interrupt logic: 2
[    7.769542] wlcore: PHY firmware version: Rev 8.2.0.0.245
[  OK  ] Started rc.pvr.service.
         Starting weston.service...
[    7.875078] wlcore: firmware booted (Rev 8.9.0.0.86)
[  OK  ] Started Network Name Resolution.
[  OK  ] Reached target Network.
[  OK  ] Reached target Host and Network Name Lookups.
         Starting Avahi mDNS/DNS-SD Stack...
         Starting Enable and configure wl18xx bluetooth stack...
[  OK  ] Started NFS status monitor for NFSv2/3 locking..
[    7.949151] am65-cpsw-nuss 8000000.ethernet eth1: PHY [8000f00.mdio:01] driver [TI DP83867] (irq=POLL)
         Starting Simple Network Ma…ent Protocol (SNMP) Daemon....
         Starting Permit User Sessions...
[    7.968256] am65-cpsw-nuss 8000000.ethernet eth1: configuring for phy/rgmii-rxid link mode
[  OK  ] Started Permit User Sessions.
[  OK  ] Started Getty on tty1.
[  OK  ] Started Serial Getty on ttyS2.
[  OK  ] Reached target Login Prompts.
         Starting Synchronize System and HW clocks...
[  OK  ] Started Enable and configure wl18xx bluetooth stack.
[    8.064639] am65-cpsw-nuss 8000000.ethernet eth0: PHY [8000f00.mdio:00] driver [TI DP83867] (irq=POLL)
[  OK  ] Started Avahi mDNS/DNS-SD Stack.
[    8.106992] am65-cpsw-nuss 8000000.ethernet eth0: configuring for phy/rgmii-rxid link mode
[    8.194062] startwlanap.sh[816]: adding wlan1 interface
[    8.340886] startwlanap.sh[819]: Configuration file: /usr/share/wl18xx/hostapd.conf
[    8.479554] wlcore: down
[    8.416057] startwlanap.sh[819]: wlan1: interface state UNINITIALIZED->COUNTRY_UPDATE
[    8.490425] startwlanap.sh[819]: Using interface wlan1 with hwaddr 3c:e4:b0:73:36:44 and ssid "AM62xSK-AP_b07336"
[    8.601449] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[    8.532512] startwlanap.sh[819]: wlan1: interface state COUNTRY_UPDATE->ENABLED
[    8.532987] startwlanap.sh[819]: wlan1: AP-ENABLED
[  OK  ] Started Synchronize System and HW clocks.
[  OK  ] Started Simple Network Man…ement Protocol (SNMP) Daemon..
***************************************************************
***************************************************************
NOTICE: This file system contains the following GPLv3 packages:
	autoconf
	bash-dev
	bash
	bc
	binutils
	cifs-utils
	coreutils-stdbuf
	coreutils
	cpio
	cpp-symlinks
	cpp
	dosfstools
	elfutils
	g++-symlinks
	g++
	gawk
	gcc-symlinks
	gcc
	gdb
	gdbserver
	gettext
	glmark2
	gstreamer1.0-libav
	gzip
	hidapi
	less
	libasm1
	libbfd
	libdw1
	libelf1
	libgdbm-compat4
	libgdbm-dev
	libgdbm6
	libgettextlib
	libgettextsrc
	libgmp10
	libidn2-0
	libmpc3
	libmpfr6
	libreadline-dev
	libreadline8
	libunistring2
	m4-dev
	m4
	make
	nettle
	parted
	tar
	which

If you do not wish to distribute GPLv3 components please remove
the above packages prior to distribution.  This can be done using
the opkg remove command.  i.e.:
    opkg remove <package>
Where <package> is the name printed in the list above

NOTE: If the package is a dependency of another package you
      will be notified of the dependent packages.  You should
      use the --force-removal-of-dependent-packages option to
      also remove the dependent packages as well
***************************************************************
***************************************************************
[  OK  ] Started Print notice about GPLv3 packages.
[  OK  ] Started weston.service.
         Starting telnetd.service...
[  OK  ] Started telnetd.service.
         Starting hmi_demo.service...
         Starting LSB: Expand Rootfs of boot device...
[  OK  ] Started LSB: Expand Rootfs of boot device.
[   11.426555] PVR_K:  998: RGX Firmware image 'rgx.fw.33.15.11.3' loaded
[   11.478088] PVR_K:  998: Shader binary image 'rgx.sh.33.15.11.3' loaded
[  OK  ] Started hmi_demo.service.
         Stopping hmi_demo.service...
[  OK  ] Stopped hmi_demo.service.

 _____                    _____           _         _   
|  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_ 
|     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
|__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|  
              |___|                    |___|            

Arago Project am62xx-evm ttyS2

Arago 2021.09 am62xx-evm ttyS2

am62xx-evm login: root
root@am62xx-evm:~# 
root@am62xx-evm:~# rtcwake -s 10 -m mem
rtcwake: wakeup from "mem" using /dev/rtc0 at Fri Feb 24 04:52:05 2023
[   36.264601] PM: suspend entry (deep)
[   36.268364] Filesystems sync: 0.000 seconds
[   36.282467] Freezing user space processes ... (elapsed 0.001 seconds) done.
[   36.291324] OOM killer disabled.
[   36.294543] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[   36.303440] printk: Suspending console(s) (use no_console_suspend to debug)
[   36.316551] wlcore: down
[   36.317115] wlcore: down
[   36.482744] Disabling non-boot CPUs ...
[   36.486802] CPU1: shutdown
[   36.487421] psci: CPU1 killed (polled 4 ms)
[   36.497351] CPU2: shutdown
[   36.498451] psci: CPU2 killed (polled 0 ms)
[   36.506893] IRQ 255: no longer affine to CPU3
[   36.507556] CPU3: shutdown
[   36.507588] psci: CPU3 killed (polled 0 ms)
[   36.513432] Enabling non-boot CPUs ...
[   36.514181] Detected VIPT I-cache on CPU1
[   36.514299] GICv3: CPU1: found redistributor 1 region 0:0x00000000018a0000
[   36.514474] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[   36.518076] CPU1 is up
[   36.518666] Detected VIPT I-cache on CPU2
[   36.518767] GICv3: CPU2: found redistributor 2 region 0:0x00000000018c0000
[   36.518914] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[   36.522229] CPU2 is up
[   36.522823] Detected VIPT I-cache on CPU3
[   36.522927] GICv3: CPU3: found redistributor 3 region 0:0x00000000018e0000
[   36.523083] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[   36.527357] CPU3 is up
[   36.557225] am65-cpsw-nuss 8000000.ethernet: set new flow-id-base 19
[   36.577935] am65-cpsw-nuss 8000000.ethernet eth0: PHY [8000f00.mdio:00] driver [TI DP83867] (irq=POLL)
[   36.577998] am65-cpsw-nuss 8000000.ethernet eth0: configuring for phy/rgmii-rxid link mode
[   36.593181] am65-cpsw-nuss 8000000.ethernet eth1: PHY [8000f00.mdio:01] driver [TI DP83867] (irq=POLL)
[   36.593229] am65-cpsw-nuss 8000000.ethernet eth1: configuring for phy/rgmii-rxid link mode
[   36.983304] wlcore: using inverted interrupt logic: 2
[   37.054700] wlcore: PHY firmware version: Rev 8.2.0.0.245
[   37.207577] wlcore: firmware booted (Rev 8.9.0.0.86)
[   37.405161] OOM killer enabled.
[   37.408299] Restarting tasks ... done.
[   37.413520] PM: suspend exit
root@am62xx-evm:~#