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Message-ID:
<PN3P287MB1829E68257FC17F8ADA725028B942@PN3P287MB1829.INDP287.PROD.OUTLOOK.COM>
Date: Tue, 27 Aug 2024 11:16:02 +0000
From: Tarang Raval <tarang.raval@...iconsignals.io>
To: Marc Kleine-Budde <mkl@...gutronix.de>
CC: "shawnguo@...nel.org" <shawnguo@...nel.org>, "krzk+dt@...nel.org"
<krzk+dt@...nel.org>, "festevam@...il.com" <festevam@...il.com>, Rob Herring
<robh@...nel.org>, Conor Dooley <conor+dt@...nel.org>,
"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>, Sascha Hauer
<s.hauer@...gutronix.de>, "linux-kernel@...r.kernel.org"
<linux-kernel@...r.kernel.org>, Pengutronix Kernel Team
<kernel@...gutronix.de>, "imx@...ts.linux.dev" <imx@...ts.linux.dev>,
"linux-arm-kernel@...ts.infradead.org" <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v3] arm64: dts: imx8mm-emtop-baseboard: Add Peripherals
Support
Hi Marc,
Yes, I have tested it, and you can see the logs below.
After running ifconfig can0 up, the bus is operational.
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[ 0.000000] Linux version 6.10.0-dirty (falcon@...con) (aarch64-poky-linux-gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.36.1.20210209) #8 SMP PRE4
[ 0.000000] KASLR disabled due to lack of seed
[ 0.000000] Machine model: Emtop Embedded Solutions i.MX8M Mini Baseboard V1
[ 0.000000] efi: UEFI not found.
[ 0.000000] OF: reserved mem: 0x00000000be000000..0x00000000bfbfffff (28672 KiB) nomap non-reusable optee_core@...e000000
[ 0.000000] OF: reserved mem: 0x00000000bfc00000..0x00000000bfffffff (4096 KiB) nomap non-reusable optee_shm@...fc00000
[ 0.000000] NUMA: No NUMA configuration found
[ 0.000000] NUMA: Faking a node at [mem 0x0000000040000000-0x00000000bdffffff]
[ 0.000000] NUMA: NODE_DATA [mem 0xbdbe39c0-0xbdbe5fff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000040000000-0x00000000bdffffff]
[ 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 0x0000000040000000-0x00000000bdffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x00000000bdffffff]
[ 0.000000] On node 0, zone DMA: 8192 pages in unavailable ranges
[ 0.000000] cma: Reserved 32 MiB at 0x00000000b9a00000 on node -1
[ 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 v1.1
[ 0.000000] percpu: Embedded 24 pages/cpu s59880 r8192 d30232 u98304
[ 0.000000] pcpu-alloc: s59880 r8192 d30232 u98304 alloc=24*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: detected: GIC system register CPU interface
[ 0.000000] CPU features: detected: ARM erratum 845719
[ 0.000000] alternatives: applying boot alternatives
[ 0.000000] Kernel command line: console=ttymxc1,115200 root=/dev/mmcblk2p2 rootwait rw audit=0
[ 0.000000] audit: disabled (until reboot)
[ 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] Fallback order for Node 0: 0
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 516096
[ 0.000000] Policy zone: DMA
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] software IO TLB: SWIOTLB bounce buffer size adjusted to 1MB
[ 0.000000] software IO TLB: area num 4.
[ 0.000000] software IO TLB: mapped [mem 0x00000000b9500000-0x00000000b9700000] (2MB)
[ 0.000000] Memory: 1941312K/2064384K available (18432K kernel code, 4936K rwdata, 12096K rodata, 10368K init, 761K bss, 90304K reserved, 3276)
[ 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=512 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] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1.
[ 0.000000] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1.
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[ 0.000000] GICv3: 128 SPIs implemented
[ 0.000000] GICv3: 0 Extended SPIs implemented
[ 0.000000] Root IRQ handler: gic_handle_irq
[ 0.000000] GICv3: GICv3 features: 16 PPIs
[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000038880000
[ 0.000000] ITS: No ITS available, not enabling LPIs
[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 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
[ 0.000000] sched_clock: 56 bits at 8MHz, resolution 125ns, wraps every 2199023255500ns
[ 0.001259] Console: colour dummy device 80x25
[ 0.001329] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.00 BogoMIPS (lpj=32000)
[ 0.001340] pid_max: default: 32768 minimum: 301
[ 0.001407] LSM: initializing lsm=capability
[ 0.001487] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.001500] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.003270] rcu: Hierarchical SRCU implementation.
[ 0.003280] rcu: Max phase no-delay instances is 1000.
[ 0.005746] EFI services will not be available.
[ 0.005943] smp: Bringing up secondary CPUs ...
[ 0.006381] Detected VIPT I-cache on CPU1
[ 0.006448] GICv3: CPU1: found redistributor 1 region 0:0x00000000388a0000
[ 0.006485] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[ 0.007018] Detected VIPT I-cache on CPU2
[ 0.007068] GICv3: CPU2: found redistributor 2 region 0:0x00000000388c0000
[ 0.007093] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[ 0.007565] Detected VIPT I-cache on CPU3
[ 0.007612] GICv3: CPU3: found redistributor 3 region 0:0x00000000388e0000
[ 0.007636] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[ 0.007731] smp: Brought up 1 node, 4 CPUs
[ 0.007738] SMP: Total of 4 processors activated.
[ 0.007742] CPU: All CPU(s) started at EL2
[ 0.007761] CPU features: detected: 32-bit EL0 Support
[ 0.007764] CPU features: detected: 32-bit EL1 Support
[ 0.007769] CPU features: detected: CRC32 instructions
[ 0.007806] alternatives: applying system-wide alternatives
[ 0.009753] devtmpfs: initialized
[ 0.016564] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.016589] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.017481] 21072 pages in range for non-PLT usage
[ 0.017495] 512592 pages in range for PLT usage
[ 0.017704] pinctrl core: initialized pinctrl subsystem
[ 0.019984] DMI not present or invalid.
[ 0.022491] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.023668] DMA: preallocated 256 KiB GFP_KERNEL pool for atomic allocations
[ 0.024340] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[ 0.025196] DMA: preallocated 256 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.026938] thermal_sys: Registered thermal governor 'step_wise'
[ 0.026944] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.027031] cpuidle: using governor menu
[ 0.027259] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.027348] ASID allocator initialised with 65536 entries
[ 0.029691] Serial: AMBA PL011 UART driver
[ 0.035145] platform soc@0: Fixed dependency cycle(s) with /soc@...us@...00000/efuse@...50000/unique-id@4
[ 0.040657] imx8mm-pinctrl 30330000.pinctrl: initialized IMX pinctrl driver
[ 0.041461] platform 30350000.efuse: Fixed dependency cycle(s) with /soc@...us@...00000/clock-controller@...80000
[ 0.043104] platform 30350000.efuse: Fixed dependency cycle(s) with /soc@...us@...00000/clock-controller@...80000
[ 0.043794] platform 30380000.clock-controller: Fixed dependency cycle(s) with /soc@...nterrupt-controller@...00000
[ 0.057376] platform 32e40000.usb: Fixed dependency cycle(s) with /connector
[ 0.057451] platform connector: Fixed dependency cycle(s) with /soc@...us@...00000/usb@...40000
[ 0.059749] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.059761] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
[ 0.059767] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
[ 0.059772] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
[ 0.059776] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.059780] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
[ 0.059786] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
[ 0.059790] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
[ 0.060200] Demotion targets for Node 0: null
[ 0.061621] ACPI: Interpreter disabled.
[ 0.064491] iommu: Default domain type: Translated
[ 0.064500] iommu: DMA domain TLB invalidation policy: strict mode
[ 0.064825] SCSI subsystem initialized
[ 0.064934] libata version 3.00 loaded.
[ 0.065157] usbcore: registered new interface driver usbfs
[ 0.065187] usbcore: registered new interface driver hub
[ 0.065213] usbcore: registered new device driver usb
[ 0.066511] pps_core: LinuxPPS API ver. 1 registered
[ 0.066517] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@...ux.it>
[ 0.066529] PTP clock support registered
[ 0.066676] EDAC MC: Ver: 3.0.0
[ 0.067122] scmi_core: SCMI protocol bus registered
[ 0.068216] FPGA manager framework
[ 0.068314] Advanced Linux Sound Architecture Driver Initialized.
[ 0.069541] vgaarb: loaded
[ 0.069930] clocksource: Switched to clocksource arch_sys_counter
[ 0.070138] VFS: Disk quotas dquot_6.6.0
[ 0.070156] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.070379] pnp: PnP ACPI: disabled
[ 0.076745] NET: Registered PF_INET protocol family
[ 0.076885] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.078410] tcp_listen_portaddr_hash hash table entries: 1024 (order: 2, 16384 bytes, linear)
[ 0.078436] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.078449] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.078597] TCP bind hash table entries: 16384 (order: 7, 524288 bytes, linear)
[ 0.078997] TCP: Hash tables configured (established 16384 bind 16384)
[ 0.079088] UDP hash table entries: 1024 (order: 3, 32768 bytes, linear)
[ 0.079133] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes, linear)
[ 0.079283] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.079646] RPC: Registered named UNIX socket transport module.
[ 0.079651] RPC: Registered udp transport module.
[ 0.079654] RPC: Registered tcp transport module.
[ 0.079657] RPC: Registered tcp-with-tls transport module.
[ 0.079660] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.080810] PCI: CLS 0 bytes, default 64
[ 0.084150] kvm [1]: nv: 477 coarse grained trap handlers
[ 0.084469] kvm [1]: IPA Size Limit: 40 bits
[ 0.087081] kvm [1]: GICv3: no GICV resource entry
[ 0.087086] kvm [1]: disabling GICv2 emulation
[ 0.087101] kvm [1]: GIC system register CPU interface enabled
[ 0.087128] kvm [1]: vgic interrupt IRQ9
[ 0.087148] kvm [1]: Hyp nVHE mode initialized successfully
[ 0.088405] Initialise system trusted keyrings
[ 0.088572] workingset: timestamp_bits=42 max_order=19 bucket_order=0
[ 0.088839] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.089052] NFS: Registering the id_resolver key type
[ 0.089071] Key type id_resolver registered
[ 0.089075] Key type id_legacy registered
[ 0.089093] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.089098] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 0.089212] 9p: Installing v9fs 9p2000 file system support
[ 0.141859] Key type asymmetric registered
[ 0.141867] Asymmetric key parser 'x509' registered
[ 0.141916] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[ 0.141931] io scheduler mq-deadline registered
[ 0.141936] io scheduler kyber registered
[ 0.141964] io scheduler bfq registered
[ 0.188177] imx-sdma 302c0000.dma-controller: Direct firmware load for imx/sdma/sdma-imx7d.bin failed with error -2
[ 0.188199] imx-sdma 302c0000.dma-controller: external firmware not found, using ROM firmware
[ 0.191398] imx-sdma 302b0000.dma-controller: Direct firmware load for imx/sdma/sdma-imx7d.bin failed with error -2
[ 0.191423] imx-sdma 302b0000.dma-controller: external firmware not found, using ROM firmware
[ 0.194024] imx-sdma 30bd0000.dma-controller: Direct firmware load for imx/sdma/sdma-imx7d.bin failed with error -2
[ 0.194043] imx-sdma 30bd0000.dma-controller: external firmware not found, using ROM firmware
[ 0.195842] SoC: i.MX8MM revision 1.0
[ 0.229395] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.233994] 30890000.serial: ttymxc1 at MMIO 0x30890000 (irq = 18, base_baud = 1500000) is a IMX
[ 0.234041] printk: legacy console [ttymxc1] enabled
[ 1.373900] msm_serial: driver initialized
[ 1.378539] SuperH (H)SCI(F) driver initialized
[ 1.383371] STM32 USART driver initialized
[ 1.395897] loop: module loaded
[ 1.400551] megasas: 07.727.03.00-rc1
[ 1.413135] tun: Universal TUN/TAP device driver, 1.6
[ 1.419603] thunder_xcv, ver 1.0
[ 1.422883] thunder_bgx, ver 1.0
[ 1.426140] nicpf, ver 1.0
[ 1.430708] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
[ 1.437948] hns3: Copyright (c) 2017 Huawei Corporation.
[ 1.443319] hclge is initializing
[ 1.446680] e1000: Intel(R) PRO/1000 Network Driver
[ 1.451565] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 1.457339] e1000e: Intel(R) PRO/1000 Network Driver
[ 1.462310] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 1.468260] igb: Intel(R) Gigabit Ethernet Network Driver
[ 1.473666] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 1.479270] igbvf: Intel(R) Gigabit Virtual Function Network Driver
[ 1.485545] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[ 1.491929] sky2: driver version 1.30
[ 1.497599] VFIO - User Level meta-driver version: 0.3
[ 1.507024] usbcore: registered new interface driver usb-storage
[ 1.517572] i2c_dev: i2c /dev entries driver
[ 1.533792] sdhci: Secure Digital Host Controller Interface driver
[ 1.540017] sdhci: Copyright(c) Pierre Ossman
[ 1.545624] Synopsys Designware Multimedia Card Interface Driver
[ 1.553116] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.563449] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.571934] usbcore: registered new interface driver usbhid
[ 1.577534] usbhid: USB HID core driver
[ 1.587453] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
[ 1.594252] mmc2: SDHCI controller on 30b60000.mmc [30b60000.mmc] using ADMA
[ 1.598025] platform soc@0: Fixed dependency cycle(s) with /soc@...us@...00000/efuse@...50000
[ 1.613810] optee: probing for conduit method.
[ 1.618301] optee: revision 3.10 (b3914e54)
[ 1.618595] optee: dynamic shared memory is enabled
[ 1.628000] optee: initialized driver
[ 1.645008] fsl-spdif-dai 30090000.spdif: failed to get RX Sample Rate kcontrol
[ 1.655213] mmc2: new HS400 Enhanced strobe MMC card at address 0001
[ 1.656692] NET: Registered PF_LLC protocol family
[ 1.663035] mmcblk2: mmc2:0001 TB2916 14.6 GiB
[ 1.666596] NET: Registered PF_INET6 protocol family
[ 1.672502] mmcblk2: p1 p2
[ 1.676934] Segment Routing with IPv6
[ 1.680361] mmcblk2boot0: mmc2:0001 TB2916 4.00 MiB
[ 1.682364] In-situ OAM (IOAM) with IPv6
[ 1.688961] mmcblk2boot1: mmc2:0001 TB2916 4.00 MiB
[ 1.691214] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 1.698289] mmcblk2rpmb: mmc2:0001 TB2916 4.00 MiB, chardev (234:0)
[ 1.702407] NET: Registered PF_PACKET protocol family
[ 1.713351] 9pnet: Installing 9P2000 support
[ 1.717679] Key type dns_resolver registered
[ 1.732850] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level
[ 1.741727] registered taskstats version 1
[ 1.746063] Loading compiled-in X.509 certificates
[ 1.759882] Demotion targets for Node 0: null
[ 1.776979] gpio gpiochip0: Static allocation of GPIO base is deprecated, use dynamic allocation.
[ 1.787670] gpio gpiochip1: Static allocation of GPIO base is deprecated, use dynamic allocation.
[ 1.798264] gpio gpiochip2: Static allocation of GPIO base is deprecated, use dynamic allocation.
[ 1.809157] gpio gpiochip3: Static allocation of GPIO base is deprecated, use dynamic allocation.
[ 1.820089] gpio gpiochip4: Static allocation of GPIO base is deprecated, use dynamic allocation.
[ 1.833312] usb_phy_generic usbphynop1: dummy supplies not allowed for exclusive requests (id=vbus)
[ 1.842919] usb_phy_generic usbphynop2: dummy supplies not allowed for exclusive requests (id=vbus)
[ 1.853760] i2c i2c-0: IMX I2C adapter registered
[ 1.854275] nxp-pca9450 0-0025: Read device id error
[ 1.863722] rtc-ds1307 2-0032: power-on detected
[ 1.869510] rtc-ds1307 2-0032: voltage drop detected
[ 1.880478] rtc-ds1307 2-0032: registered as rtc0
[ 1.891345] rtc-ds1307 2-0032: setting system clock to 2024-08-27T10:45:39 UTC (1724755539)
[ 1.905522] wm8904 2-001a: revision A
[ 1.941639] i2c i2c-2: IMX I2C adapter registered
[ 1.948543] i2c i2c-3: IMX I2C adapter registered
[ 1.958070] pps pps0: new PPS source ptp0
[ 1.965416] fec 30be0000.ethernet: Invalid MAC address: 00:00:00:00:00:00
[ 1.972260] fec 30be0000.ethernet: Using random MAC address: 8a:e8:90:b7:d4:2f
[ 1.980747] mdio_bus 30be0000.ethernet-1: MDIO device at address 4 is missing.
[ 1.988642] fec 30be0000.ethernet eth0: registered PHC device 0
[ 1.996998] imx_usb 32e40000.usb: No over current polarity defined
[ 2.010485] imx_usb 32e50000.usb: No over current polarity defined
[ 2.020233] ci_hdrc ci_hdrc.1: EHCI Host Controller
[ 2.025145] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1
[ 2.045936] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00
[ 2.052273] hub 1-0:1.0: USB hub found
[ 2.056057] hub 1-0:1.0: 1 port detected
[ 2.069501] sdhci-esdhc-imx 30b50000.mmc: Got CD GPIO
[ 2.069855] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 2.083606] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 2.090069] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
[ 2.097377] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 2.097945] mmc0: SDHCI controller on 30b40000.mmc [30b40000.mmc] using ADMA
[ 2.098010] clk: Disabling unused clocks
[ 2.101709] PM: genpd: Disabling unused power domains
[ 2.101778] ALSA device list:
[ 2.101782] #0: imx-spdif
[ 2.106025] cfg80211: failed to load regulatory.db
[ 2.106448] mmc1: SDHCI controller on 30b50000.mmc [30b50000.mmc] using ADMA
[ 2.266355] EXT4-fs (mmcblk2p2): warning: mounting fs with errors, running e2fsck is recommended
[ 2.277093] EXT4-fs (mmcblk2p2): recovery complete
[ 2.283024] EXT4-fs (mmcblk2p2): mounted filesystem 20364220-6e5e-45c8-bf64-7551b37d8c8d r/w with ordered data mode. Quota mode: none.
[ 2.287078] mmc0: new ultra high speed SDR104 SDIO card at address 0001
[ 2.295187] VFS: Mounted root (ext4 filesystem) on device 179:2.
[ 2.308798] devtmpfs: mounted
[ 2.309735] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
[ 2.314563] Freeing unused kernel memory: 10368K
[ 2.320440] usb 1-1: new high-speed USB device number 2 using ci_hdrc
[ 2.325119] Run /sbin/init as init process
[ 2.335547] brcmfmac mmc0:0001:1: Direct firmware load for brcm/brcmfmac43455-sdio.ees,imx8mm-emtop-baseboard.bin failed with error -2
[ 2.335575] with arguments:
[ 2.347655] /sbin/init
[ 2.347659] with environment:
[ 2.347662] HOME=/
[ 2.347665] TERM=linux
[ 2.467553] systemd[1]: systemd 243.2+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCR)
[ 2.487372] brcmfmac: brcmf_c_process_txcap_blob: no txcap_blob available (err=-2)
[ 2.489677] systemd[1]: Detected architecture arm64.
[ 2.497370] hub 1-1:1.0: USB hub found
[ 2.505499] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Mar 3 2019 19:47:25 version 7.45.184 (r712131 CY) FWID 01-b363c0a0
[ 2.517873] hub 1-1:1.0: 4 ports detected
[ 2.578353] systemd[1]: Set hostname to <imx8mmddr4evk>.
[ 2.720063] EXT4-fs error (device mmcblk2p2): ext4_validate_block_bitmap:423: comm ext4lazyinit: bg 34: bad block bitmap checksum
[ 2.787503] systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run.
[ 2.815727] systemd[1]: /lib/systemd/system/syslogd.service:8: PIDFile= references a path below legacy directory /var/run/, updating /var/run/.
[ 2.845890] systemd[1]: /lib/systemd/system/rpcbind.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/.
[ 2.869152] systemd[1]: /lib/systemd/system/klogd.service:8: PIDFile= references a path below legacy directory /var/run/, updating /var/run/kl.
[ 5.989945] random: crng init done
[ 5.995822] systemd[1]: Created slice system-getty.slice.
[ 6.019025] systemd[1]: Created slice system-serial\x2dgetty.slice.
[ 6.042942] systemd[1]: Created slice User and Session Slice.
[ 6.514702] EXT4-fs (mmcblk2p2): re-mounted 20364220-6e5e-45c8-bf64-7551b37d8c8d r/w. Quota mode: none.
[ 6.762206] systemd-journald[118]: Received client request to flush runtime journal.
[ 7.441591] imx-cpufreq-dt imx-cpufreq-dt: cpu speed grade 2 mkt segment 2 supported-hw 0x4 0x4
[ 7.533512] Error: Driver 'imx-sdma' is already registered, aborting...
[ 7.638002] snvs_rtc 30370000.snvs:snvs-rtc-lp: registered as rtc1
[ 7.652039] Error: Driver 'imx-sdma' is already registered, aborting...
[ 7.731186] imx8m-ddrc-devfreq 3d400000.memory-controller: failed to get OPP table
[ 7.744440] mc: Linux media interface: v0.10
[ 7.778371] debugfs: File 'Headphone Jack' in directory 'dapm' already present!
[ 7.843477] videodev: Linux video capture interface: v2.00
[ 7.968037] etnaviv etnaviv: bound 38000000.gpu (ops gpu_ops [etnaviv])
[ 7.991117] hantro-vpu 38300000.video-codec: registered nxp,imx8mm-vpu-g1-dec as /dev/video0
[ 7.994918] etnaviv etnaviv: bound 38008000.gpu (ops gpu_ops [etnaviv])
[ 8.006631] etnaviv-gpu 38000000.gpu: model: GC600, revision: 4653
[ 8.022053] etnaviv-gpu 38000000.gpu: Need to move linear window on MC1.0, disabling TS
[ 8.024688] bluetooth: Unknown symbol crypto_ecdh_key_len (err -2)
[ 8.032308] hantro-vpu 38310000.video-codec: registered nxp,imx8mq-vpu-g2-dec as /dev/video1
[ 8.036846] bluetooth: Unknown symbol crypto_ecdh_encode_key (err -2)
[ 8.036917] etnaviv-gpu 38008000.gpu: model: GC520, revision: 5341
[ 8.046269] [drm] Initialized etnaviv 1.4.0 20151214 for etnaviv on minor 0
[ 8.244785] usbcore: registered new device driver onboard-usb-dev
[ 8.445671] hub 1-1:1.0: USB hub found
[ 8.462368] CAN device driver interface
[ 8.473204] hub 1-1:1.0: 4 ports detected
[ 8.527105] hub 1-1:1.0: USB hub found
[ 8.542004] hub 1-1:1.0: 4 ports detected
[ 8.562833] mcp251x spi1.0 can0: MCP2515 successfully initialized.
[ 8.639860] fec 30be0000.ethernet eth0: Unable to connect to phy
[ 8.708452] fec 30be0000.ethernet eth0: Unable to connect to phy
Regards,
Tarang
________________________________________
From: Marc Kleine-Budde <mkl@...gutronix.de>
Sent: Friday, August 23, 2024 6:06 PM
To: Tarang Raval <tarang.raval@...iconsignals.io>
Cc: shawnguo@...nel.org <shawnguo@...nel.org>; krzk+dt@...nel.org <krzk+dt@...nel.org>; festevam@...il.com <festevam@...il.com>; Rob Herring <robh@...nel.org>; Conor Dooley <conor+dt@...nel.org>; devicetree@...r.kernel.org <devicetree@...r.kernel.org>; Sascha Hauer <s.hauer@...gutronix.de>; linux-kernel@...r.kernel.org <linux-kernel@...r.kernel.org>; Pengutronix Kernel Team <kernel@...gutronix.de>; imx@...ts.linux.dev <imx@...ts.linux.dev>; linux-arm-kernel@...ts.infradead.org <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v3] arm64: dts: imx8mm-emtop-baseboard: Add Peripherals Support
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