Hi Anatolij,
On Mon, Jan 13, 2020 at 12:53 PM Anatolij Gustschin <ag...@denx.de> wrote:
> Does the kernel boot if you apply following U-Boot changes ?
Thanks for your suggestion.
With these changes I start to see some kernel output at least:
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd042]
[ 0.000000] Linux version 5.4.11 (fabio@fabio-OptiPlex-7010) (gcc
version 7.4.0 (Ubuntu/Linaro 7.4.0-1ubuntu1~18.04.1)) #31 SMP PREEMPT
Mon Jan 13 11:19:04 -03 2020
[ 0.000000] Machine model: Freescale i.MX8QXP MEK
[ 0.000000] efi: Getting EFI parameters from FDT:
[ 0.000000] efi: UEFI not found.
[ 0.000000] cma: Reserved 32 MiB at 0x00000000fe000000
[ 0.000000] earlycon: lpuart32 at MMIO 0x000000005a060000 (options '')
[ 0.000000] printk: bootconsole [lpuart32] enabled
[ 0.000000] NUMA: No NUMA configuration found
[ 0.000000] NUMA: Faking a node at [mem
0x0000000080200000-0x00000008bfffffff]
[ 0.000000] NUMA: NODE_DATA [mem 0x8bf9fb800-0x8bf9fcfff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA32 [mem 0x0000000080200000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x00000008bfffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000080200000-0x00000000923fffff]
[ 0.000000] node 0: [mem 0x0000000094400000-0x00000000ffffffff]
[ 0.000000] node 0: [mem 0x0000000880000000-0x00000008bfffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000080200000-0x00000008bfffffff]
[ 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: MIGRATE_INFO_TYPE not supported.
[ 0.000000] psci: SMC Calling Convention v1.1
[ 0.000000] percpu: Embedded 22 pages/cpu s52952 r8192 d28968 u90112
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: detected: GIC system register CPU interface
[ 0.000000] Speculative Store Bypass Disable mitigation not required
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 765448
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: console=ttyLP0,${baudrate}
earlycon early_printk root=/dev/mmcblk1p2 rootwait rw
[ 0.000000] Dentry cache hash table entries: 524288 (order: 10,
4194304 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 262144 (order: 9,
2097152 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] software IO TLB: mapped [mem 0xfa000000-0xfe000000] (64MB)
[ 0.000000] Memory: 2924312K/3110912K available (12220K kernel
code, 1862K rwdata, 6428K rodata, 5056K init, 450K bss, 153832K
reserved, 32768K 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 restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
[ 0.000000] 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: 512 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: no VLPI support, no direct LPI support
[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000051b00000
[ 0.000000] random: get_random_bytes called from
start_kernel+0x2b8/0x458 with crng_init=0
[ 0.000000] arch_timer: cp15 timer(s) running at 8.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff
max_cycles: 0x1d854df40, max_idle_ns: 440795202120 ns
[ 0.000005] sched_clock: 56 bits at 8MHz, resolution 125ns, wraps
every 2199023255500ns
[ 0.008404] Console: colour dummy device 80x25
[ 0.012587] Calibrating delay loop (skipped), value calculated
using timer frequency.. 16.00 BogoMIPS (lpj=32000)
[ 0.022760] pid_max: default: 32768 minimum: 301
[ 0.027451] LSM: Security Framework initializing
[ 0.032044] Mount-cache hash table entries: 8192 (order: 4, 65536
bytes, linear)
[ 0.039365] Mountpoint-cache hash table entries: 8192 (order: 4,
65536 bytes, linear)
[ 0.071266] ASID allocator initialised with 32768 entries
[ 0.084363] rcu: Hierarchical SRCU implementation.
[ 0.097852] EFI services will not be available.
[ 0.110068] smp: Bringing up secondary CPUs ...
[ 0.146720] Detected VIPT I-cache on CPU1
[ 0.146753] GICv3: CPU1: found redistributor 1 region 0:0x0000000051b20000
[ 0.146794] CPU1: Booted secondary processor 0x0000000001 [0x410fd042]
[ 0.178767] Detected VIPT I-cache on CPU2
[ 0.178790] GICv3: CPU2: found redistributor 2 region 0:0x0000000051b40000
[ 0.178816] CPU2: Booted secondary processor 0x0000000002 [0x410fd042]
[ 0.210832] Detected VIPT I-cache on CPU3
[ 0.210852] GICv3: CPU3: found redistributor 3 region 0:0x0000000051b60000
[ 0.210873] CPU3: Booted secondary processor 0x0000000003 [0x410fd042]
[ 0.210946] smp: Brought up 1 node, 4 CPUs
[ 0.266844] SMP: Total of 4 processors activated.
[ 0.271529] CPU features: detected: 32-bit EL0 Support
[ 0.276667] CPU features: detected: CRC32 instructions
[ 0.287773] CPU: All CPU(s) started at EL2
[ 0.291556] alternatives: patching kernel code
[ 0.297159] devtmpfs: initialized
[ 0.303755] clocksource: jiffies: mask: 0xffffffff max_cycles:
0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.313180] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.321296] pinctrl core: initialized pinctrl subsystem
[ 0.327317] DMI not present or invalid.
[ 0.331210] NET: Registered protocol family 16
[ 0.336580] DMA: preallocated 256 KiB pool for atomic allocations
[ 0.342353] audit: initializing netlink subsys (disabled)
[ 0.347912] audit: type=2000 audit(0.292:1): state=initialized
audit_enabled=0 res=1
[ 0.355774] cpuidle: using governor menu
[ 0.359722] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.367445] Serial: AMBA PL011 UART driver
[ 0.388890] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.395273] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
[ 0.401954] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.408640] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
[ 0.417405] cryptd: max_cpu_qlen set to 1000
[ 0.425356] ACPI: Interpreter disabled.
[ 0.430089] iommu: Default domain type: Translated
[ 0.434841] vgaarb: loaded
[ 0.437651] SCSI subsystem initialized
[ 0.441494] usbcore: registered new interface driver usbfs
[ 0.446839] usbcore: registered new interface driver hub
[ 0.452010] usbcore: registered new device driver usb
[ 0.457570] pps_core: LinuxPPS API ver. 1 registered
[ 0.462201] pps_core: Software ver. 5.3.6 - Copyright 2005-2007
Rodolfo Giometti <giome...@linux.it>
[ 0.471334] PTP clock support registered
[ 0.475343] EDAC MC: Ver: 3.0.0
[ 0.479323] FPGA manager framework
[ 0.482486] Advanced Linux Sound Architecture Driver Initialized.
[ 0.489290] clocksource: Switched to clocksource arch_sys_counter
[ 0.495244] VFS: Disk quotas dquot_6.6.0
[ 0.499027] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.506026] pnp: PnP ACPI: disabled
[ 0.515818] thermal_sys: Registered thermal governor 'step_wise'
[ 0.515823] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.521753] NET: Registered protocol family 2
[ 0.532755] tcp_listen_portaddr_hash hash table entries: 2048
(order: 3, 32768 bytes, linear)
[ 0.541008] TCP established hash table entries: 32768 (order: 6,
262144 bytes, linear)
[ 0.549137] TCP bind hash table entries: 32768 (order: 7, 524288
bytes, linear)
[ 0.556626] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.562932] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
[ 0.569585] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
[ 0.576851] NET: Registered protocol family 1
[ 0.581472] RPC: Registered named UNIX socket transport module.
[ 0.587060] RPC: Registered udp transport module.
[ 0.591749] RPC: Registered tcp transport module.
[ 0.596440] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.602877] PCI: CLS 0 bytes, default 64
[ 0.607602] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7
counters available
[ 0.615229] kvm [1]: IPA Size Limit: 40bits
[ 0.619913] kvm [1]: GICv3: no GICV resource entry
[ 0.624370] kvm [1]: disabling GICv2 emulation
[ 0.628817] kvm [1]: GIC system register CPU interface enabled
[ 0.634691] kvm [1]: vgic interrupt IRQ1
[ 0.638656] kvm [1]: Hyp mode initialized successfully
[ 0.651074] Initialise system trusted keyrings
[ 0.655382] workingset: timestamp_bits=44 max_order=20 bucket_order=0
[ 0.669250] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.675594] NFS: Registering the id_resolver key type
[ 0.680346] Key type id_resolver registered
[ 0.684478] Key type id_legacy registered
[ 0.688483] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.695354] 9p: Installing v9fs 9p2000 file system support
[ 0.717745] Key type asymmetric registered
[ 0.721514] Asymmetric key parser 'x509' registered
[ 0.726400] Block layer SCSI generic (bsg) driver version 0.4
loaded (major 245)
[ 0.733756] io scheduler mq-deadline registered
[ 0.738271] io scheduler kyber registered
[ 0.750589] EINJ: ACPI disabled.
[ 0.772083] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.780231] SuperH (H)SCI(F) driver initialized
[ 0.784918] msm_serial: driver initialized
[ 0.797448] loop: module loaded
[ 0.804366] libphy: Fixed MDIO Bus: probed
[ 0.808498] tun: Universal TUN/TAP device driver, 1.6
[ 0.813967] thunder_xcv, ver 1.0
[ 0.816884] thunder_bgx, ver 1.0
[ 0.820117] nicpf, ver 1.0
[ 0.823344] hclge is initializing
[ 0.826323] hns3: Hisilicon Ethernet Network Driver for Hip08
Family - version
[ 0.833528] hns3: Copyright (c) 2017 Huawei Corporation.
[ 0.838888] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 0.844650] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 0.850597] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.6.0-k
[ 0.857508] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 0.863106] igbvf: Intel(R) Gigabit Virtual Function Network Driver
- version 2.4.0-k
[ 0.870884] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[ 0.877093] sky2: driver version 1.30
[ 0.881069] VFIO - User Level meta-driver version: 0.3
[ 0.887273] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.893481] ehci-pci: EHCI PCI platform driver
[ 0.897959] ehci-platform: EHCI generic platform driver
[ 0.903241] ehci-orion: EHCI orion driver
[ 0.907198] ehci-exynos: EHCI EXYNOS driver
[ 0.911350] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.917466] ohci-pci: OHCI PCI platform driver
[ 0.921912] ohci-platform: OHCI generic platform driver
[ 0.927177] ohci-exynos: OHCI EXYNOS driver
[ 0.931691] usbcore: registered new interface driver usb-storage
[ 0.940035] i2c /dev entries driver
[ 0.948138] sdhci: Secure Digital Host Controller Interface driver
[ 0.953997] sdhci: Copyright(c) Pierre Ossman
[ 0.958695] Synopsys Designware Multimedia Card Interface Driver
[ 0.965161] sdhci-pltfm: SDHCI platform and OF driver helper
[ 0.971959] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.978896] usbcore: registered new interface driver usbhid
[ 0.984145] usbhid: USB HID core driver
[ 0.991961] NET: Registered protocol family 17
[ 0.996255] 9pnet: Installing 9P2000 support
[ 1.000383] Key type dns_resolver registered
[ 1.004995] registered taskstats version 1
[ 1.008765] Loading compiled-in X.509 certificates
[ 1.039475] imx-scu scu: NXP i.MX SCU Initialized
[ 1.058681] imx8qxp-pinctrl scu:pinctrl: initialized IMX pinctrl driver
[ 1.087023] 5a060000.serial: ttyLP0 at MMIO 0x5a060000 (irq = 7,
base_baud = 5000000) is a FSL_LPUAR
but then it hangs here when the serial driver is probed.
