Hello Experts,
We have developed our custom SMARC RZ/G2UL board based on SMARC EVK. We have bring up almost all the interface and issue with QSPI after kernel boot.
We are not able to see any MTD partition for QSPI flash. We have used Renesas QSPI flash AT25SF321B.
We are able to flash SCIF bootloader and boot from QSPI at startup.
However, not able to detect and get any MTD partition for QSPI. We are able to detect other two SPI flash on SPI0 and SPI1.
Below are the kernel dmesg logs regarding spi :
[ 2.328844] rpc-if-spi rpc-if-spi: registered master spi2
[ 2.328891] spi spi2.0: setup mode 0, 8 bits/w, 50000000 Hz max --> 0
[ 2.329230] spi-nor spi2.0: unrecognized JEDEC id bytes: 1f 87 01 1f 87 01
Full Logs are attached.root@sm2s-rzg2ul:~# dmesg
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x412fd050]
[ 0.000000] Linux version 5.10.158-cip22-yocto-standard (oe-user@oe-host) (aarch64-poky-linux-gcc (GCC) 8.3.0, GNU ld (GNU Binutils) 2.31.1) #1 SMP PREEMPT Tue Apr 5 23:00:00 UTC 2011
[ 0.000000] Machine model: Evaluation board based on r9a07g043u11
[ 0.000000] earlycon: scif0 at MMIO 0x000000001004b800 (options '115200n8')
[ 0.000000] printk: bootconsole [scif0] enabled
[ 0.000000] efi: UEFI not found.
[ 0.000000] Reserved memory: created CMA memory pool at 0x0000000058000000, size 256 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma@58000000, compatible id shared-dma-pool
[ 0.000000] Reserved memory: created CMA memory pool at 0x0000000068000000, size 128 MiB
[ 0.000000] OF: reserved mem: initialized node linux,multimedia, compatible id shared-dma-pool
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000048000000-0x000000007fffffff]
[ 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 0x0000000048000000-0x000000007fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000048000000-0x000000007fffffff]
[ 0.000000] On node 0 totalpages: 229376
[ 0.000000] DMA zone: 3584 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 229376 pages, LIFO batch:63
[ 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 v1.2
[ 0.000000] percpu: Embedded 23 pages/cpu s55384 r8192 d30632 u94208
[ 0.000000] pcpu-alloc: s55384 r8192 d30632 u94208 alloc=23*4096
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: detected: GIC system register CPU interface
[ 0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 225792
[ 0.000000] Kernel command line: rw rootwait earlycon root=/dev/mmcblk0p2
[ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 486544K/917504K available (10752K kernel code, 1020K rwdata, 3352K rodata, 2048K init, 383K bss, 37744K reserved, 393216K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, 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=8 to nr_cpu_ids=1.
[ 0.000000] Trampoline 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=1
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] GICv3: 480 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 0:0x0000000011940000
[ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (virt).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[ 0.000005] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.008259] Console: colour dummy device 80x25
[ 0.012732] printk: console [tty0] enabled
[ 0.016852] printk: bootconsole [scif0] disabled
[ 0.021521] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000)
[ 0.021549] pid_max: default: 32768 minimum: 301
[ 0.021698] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
[ 0.021723] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
[ 0.023468] rcu: Hierarchical SRCU implementation.
[ 0.024136] Detected Renesas RZ/G2UL r9a07g043 Rev 0
[ 0.024432] EFI services will not be available.
[ 0.024627] smp: Bringing up secondary CPUs ...
[ 0.024649] smp: Brought up 1 node, 1 CPU
[ 0.024659] SMP: Total of 1 processors activated.
[ 0.024676] CPU features: detected: Privileged Access Never
[ 0.024689] CPU features: detected: LSE atomic instructions
[ 0.024701] CPU features: detected: User Access Override
[ 0.024714] CPU features: detected: 32-bit EL0 Support
[ 0.024726] CPU features: detected: Common not Private translations
[ 0.024740] CPU features: detected: Data cache clean to the PoU not required for I/D coherence
[ 0.024755] CPU features: detected: CRC32 instructions
[ 0.024766] CPU features: detected: Speculative Store Bypassing Safe (SSBS)
[ 0.024781] CPU features: detected: 32-bit EL1 Support
[ 0.040988] CPU: All CPU(s) started at EL1
[ 0.041077] alternatives: patching kernel code
[ 0.043363] devtmpfs: initialized
[ 0.049625] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.049680] futex hash table entries: 256 (order: 2, 16384 bytes, linear)
[ 0.060336] pinctrl core: initialized pinctrl subsystem
[ 0.061223] DMI not present or invalid.
[ 0.061779] NET: Registered protocol family 16
[ 0.063379] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations
[ 0.063518] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[ 0.063638] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.063768] audit: initializing netlink subsys (disabled)
[ 0.064559] thermal_sys: Registered thermal governor 'step_wise'
[ 0.064895] cpuidle: using governor menu
[ 0.065082] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.065134] ASID allocator initialised with 65536 entries
[ 0.070811] audit: type=2000 audit(0.056:1): state=initialized audit_enabled=0 res=1
[ 0.097664] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.097704] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
[ 0.097721] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.097736] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
[ 0.099612] cryptd: max_cpu_qlen set to 1000
[ 0.103500] vcc_5v0: supplied by vmain_pd
[ 0.104752] vdd_sd0: supplied by fixed-3.3V
[ 0.106312] iommu: Default domain type: Translated
[ 0.107720] vgaarb: loaded
[ 0.108101] SCSI subsystem initialized
[ 0.108334] libata version 3.00 loaded.
[ 0.108550] usbcore: registered new interface driver usbfs
[ 0.108617] usbcore: registered new interface driver hub
[ 0.108662] usbcore: registered new device driver usb
[ 0.109619] mc: Linux media interface: v0.10
[ 0.109665] videodev: Linux video capture interface: v2.00
[ 0.109742] pps_core: LinuxPPS API ver. 1 registered
[ 0.109757] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.109785] PTP clock support registered
[ 0.110920] Advanced Linux Sound Architecture Driver Initialized.
[ 0.111959] clocksource: Switched to clocksource arch_sys_counter
[ 0.112207] VFS: Disk quotas dquot_6.6.0
[ 0.112282] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.118536] NET: Registered protocol family 2
[ 0.118775] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.119868] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear)
[ 0.119933] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 0.120059] TCP bind hash table entries: 8192 (order: 5, 131072 bytes, linear)
[ 0.120211] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.120378] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[ 0.120418] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[ 0.120584] NET: Registered protocol family 1
[ 0.121242] RPC: Registered named UNIX socket transport module.
[ 0.121271] RPC: Registered udp transport module.
[ 0.121284] RPC: Registered tcp transport module.
[ 0.121296] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.121318] PCI: CLS 0 bytes, default 64
[ 0.122223] kvm [1]: HYP mode not available
[ 0.126352] workingset: timestamp_bits=46 max_order=18 bucket_order=0
[ 0.133630] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.134424] NFS: Registering the id_resolver key type
[ 0.134484] Key type id_resolver registered
[ 0.134498] Key type id_legacy registered
[ 0.134606] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.134625] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 0.134663] jffs2: version 2.2. (NAND) �© 2001-2006 Red Hat, Inc.
[ 0.135387] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[ 0.135421] io scheduler mq-deadline registered
[ 0.135436] io scheduler kyber registered
[ 0.181863] SuperH (H)SCI(F) driver initialized
[ 0.195331] loop: module loaded
[ 0.198844] tun: Universal TUN/TAP device driver, 1.6
[ 0.199129] CAN device driver interface
[ 0.199612] e1000e: Intel(R) PRO/1000 Network Driver
[ 0.199632] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 0.200435] VFIO - User Level meta-driver version: 0.3
[ 0.200751] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.200777] ehci-pci: EHCI PCI platform driver
[ 0.200843] ehci-platform: EHCI generic platform driver
[ 0.201621] ehci-platform 11c70100.usb: EHCI Host Controller
[ 0.201673] ehci-platform 11c70100.usb: new USB bus registered, assigned bus number 1
[ 0.201815] ehci-platform 11c70100.usb: irq 189, io mem 0x11c70100
[ 0.215956] ehci-platform 11c70100.usb: USB 2.0 started, EHCI 1.10
[ 0.216686] hub 1-0:1.0: USB hub found
[ 0.216734] hub 1-0:1.0: 1 port detected
[ 0.217491] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.217547] ohci-pci: OHCI PCI platform driver
[ 0.217627] ohci-platform: OHCI generic platform driver
[ 0.218278] ohci-platform 11c70000.usb: Generic Platform OHCI controller
[ 0.218322] ohci-platform 11c70000.usb: new USB bus registered, assigned bus number 2
[ 0.218494] ohci-platform 11c70000.usb: irq 187, io mem 0x11c70000
[ 0.306643] hub 2-0:1.0: USB hub found
[ 0.306703] hub 2-0:1.0: 1 port detected
[ 0.308158] usbcore: registered new interface driver usb-storage
[ 0.308902] renesas_usbhs 11c60000.usb: host probed
[ 0.308934] renesas_usbhs 11c60000.usb: no transceiver found
[ 0.309083] renesas_usbhs 11c60000.usb: gadget probed
[ 0.309224] renesas_usbhs 11c60000.usb: platform init failed.
[ 0.309383] renesas_usbhs 11c60000.usb: probe failed (-517)
[ 0.310353] usbcore: registered new interface driver usbtouchscreen
[ 0.310446] i2c /dev entries driver
[ 0.315377] rzg2l-csi2 10830400.csi2: 2 lanes found
[ 0.321235] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.321281] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[ 0.321947] clocksource: timer@12801400: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[ 0.321997] sched_clock: 32 bits at 100MHz, resolution 10ns, wraps every 21474836475ns
[ 0.322026] /soc/timer@12801400: used for clocksource
[ 0.322852] usbcore: registered new interface driver usbhid
[ 0.322880] usbhid: USB HID core driver
[ 0.323486] optee: probing for conduit method.
[ 0.323517] optee: api uid mismatch
[ 0.323542] optee: probe of firmware:optee failed with error -22
[ 0.326010] NET: Registered protocol family 10
[ 0.327011] Segment Routing with IPv6
[ 0.327101] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 0.327648] NET: Registered protocol family 17
[ 0.327683] can: controller area network core
[ 0.327761] NET: Registered protocol family 29
[ 0.327778] can: raw protocol
[ 0.327792] can: broadcast manager protocol
[ 0.327812] can: netlink gateway - max_hops=1
[ 0.328147] Key type dns_resolver registered
[ 0.328559] registered taskstats version 1
[ 0.336119] thermal emergency: not set value
[ 0.338077] gpio gpiochip0: (11030000.pinctrl): detected irqchip that is shared with multiple gpiochips: please fix the driver.
[ 0.338431] pinctrl-rzg2l 11030000.pinctrl: pinctrl-rzg2l support registered
[ 0.340633] 1004b800.serial: ttySC0 at MMIO 0x1004b800 (irq = 67, base_baud = 0) is a scif
[ 1.446361] printk: console [ttySC0] enabled
[ 1.451618] 1004bc00.serial: ttySC1 at MMIO 0x1004bc00 (irq = 72, base_baud = 0) is a scif
[ 1.460856] 1004c000.serial: ttySC2 at MMIO 0x1004c000 (irq = 77, base_baud = 0) is a scif
[ 1.470154] 1004c800.serial: ttySC3 at MMIO 0x1004c800 (irq = 82, base_baud = 0) is a scif
[ 1.479358] 1004d000.serial: ttySC4 at MMIO 0x1004d000 (irq = 87, base_baud = 0) is a sci
[ 1.489992] [drm] Initialized rcar-du 1.0.0 20130110 for 10890000.display on minor 0
[ 1.497886] [drm] Device 10890000.display probed
[ 1.544815] Console: switching to colour frame buffer device 100x30
[ 1.569713] rcar-du 10890000.display: [drm] fb0: rcar-dudrmfb frame buffer device
[ 1.580787] renesas_spi 1004ac00.spi: DMA available
[ 1.588445] renesas_spi 1004ac00.spi: registered master spi0
[ 1.588826] spi spi0.0: setup mode 0, 8 bits/w, 100000 Hz max --> 0
[ 1.602541] spi-nor spi0.0: w25q64dw (8192 Kbytes)
[ 1.612241] renesas_spi 1004ac00.spi: registered child spi0.0
[ 1.612261] renesas_spi 1004ac00.spi: probed
[ 1.620343] renesas_spi 1004b400.spi: DMA available
[ 1.628098] renesas_spi 1004b400.spi: registered master spi1
[ 1.628466] spi spi1.0: setup mode 0, 8 bits/w, 100000 Hz max --> 0
[ 1.636035] usb usb1-port1: over-current condition
[ 1.645190] spi-nor spi1.0: w25q64dw (8192 Kbytes)
[ 1.652599] usb usb2-port1: over-current condition
[ 1.661910] renesas_spi 1004b400.spi: registered child spi1.0
[ 1.661931] renesas_spi 1004b400.spi: probed
[ 1.670091] rcar_canfd 10050000.can: can_clk rate is 50000000
[ 1.679053] rcar_canfd 10050000.can: device registered (channel 0)
[ 1.687699] rcar_canfd 10050000.can: global operational state (clk 0, fdmode 1)
[ 1.698479] ravb 11c20000.ethernet: no valid MAC address supplied, using a random one
[ 1.711484] ravb 11c20000.ethernet eth0: Base address at 0x11c20000, c6:8c:89:9b:07:6c, IRQ 183.
[ 1.747990] ehci-platform 11c50100.usb: EHCI Host Controller
[ 1.756159] ehci-platform 11c50100.usb: new USB bus registered, assigned bus number 3
[ 1.766483] ehci-platform 11c50100.usb: irq 188, io mem 0x11c50100
[ 1.787971] ehci-platform 11c50100.usb: USB 2.0 started, EHCI 1.10
[ 1.797143] hub 3-0:1.0: USB hub found
[ 1.803147] hub 3-0:1.0: 1 port detected
[ 1.810256] ohci-platform 11c50000.usb: Generic Platform OHCI controller
[ 1.819139] ohci-platform 11c50000.usb: new USB bus registered, assigned bus number 4
[ 1.829190] ohci-platform 11c50000.usb: irq 186, io mem 0x11c50000
[ 1.923965] usb 1-1: new high-speed USB device number 2 using ehci-platform
[ 1.935698] hub 4-0:1.0: USB hub found
[ 1.941593] hub 4-0:1.0: 1 port detected
[ 1.948704] renesas_usbhs 11c60000.usb: host probed
[ 1.955661] renesas_usbhs 11c60000.usb: no transceiver found
[ 1.963430] renesas_usbhs 11c60000.usb: gadget probed
[ 1.970720] renesas_usbhs 11c60000.usb: probed
[ 1.978867] at24 0-0050: supply vcc not found, using dummy regulator
[ 1.988198] at24 0-0050: 8192 byte 24c64 EEPROM, writable, 32 bytes/write
[ 1.997485] at24 0-0057: supply vcc not found, using dummy regulator
[ 2.006334] at24 0-0057: 8192 byte 24c64 EEPROM, writable, 32 bytes/write
[ 2.016668] i2c-riic 10058000.i2c: registered with 400000Hz bus speed
[ 2.027111] at24 1-0057: supply vcc not found, using dummy regulator
[ 2.036422] at24 1-0057: 8192 byte 24c64 EEPROM, writable, 32 bytes/write
[ 2.045364] i2c-riic 10058400.i2c: registered with 400000Hz bus speed
[ 2.058423] VCC_LDO2_1V2: Bringing 3300000uV into 1800000-1800000uV
[ 2.069112] pca953x 2-0022: supply vcc not found, using dummy regulator
[ 2.078039] pca953x 2-0022: using AI
[ 2.084988] pca953x 2-0023: supply vcc not found, using dummy regulator
[ 2.093864] pca953x 2-0023: using AI
[ 2.107239] rtc-rv8803 2-0032: Voltage low, temperature compensation stopped.
[ 2.116671] rtc-rv8803 2-0032: Voltage low, data loss detected.
[ 2.125069] rtc-rv8803 2-0032: Voltage low, data is invalid.
[ 2.133348] hub 1-1:1.0: USB hub found
[ 2.139159] usb usb4-port1: over-current condition
[ 2.146085] rtc-rv8803 2-0032: registered as rtc0
[ 2.152857] hub 1-1:1.0: 4 ports detected
[ 2.159016] rtc-rv8803 2-0032: Voltage low, data is invalid.
[ 2.166706] rtc-rv8803 2-0032: hctosys: unable to read the hardware clock
[ 2.176292] i2c-riic 10058800.i2c: registered with 400000Hz bus speed
[ 2.235230] ov5640 3-003c: ov5640_read_reg: error: reg=300a
[ 2.242994] ov5640 3-003c: ov5640_check_chip_id: failed to read chip identifier
[ 2.252868] i2c-riic 10058c00.i2c: registered with 100000Hz bus speed
[ 2.265497] renesas_mtu3 10001200.timer: ch7: used for pwm mode 1 output at pin MTIOC7A
[ 2.277660] renesas_mtu3 10001200.timer: used for pwm controller of mtu3
[ 2.287284] renesas_mtu3 10001200.timer: ch0: used as clock source
[ 2.295758] clocksource: 10001200.timer: mask: 0xffff max_cycles: 0xffff, max_idle_ns: 18664368 ns
[ 2.309574] renesas_mtu3 10001200.timer: ch1: used for clock events
[ 2.318114] renesas_mtu3 10001200.timer: Renesas MTU3 driver probed
[ 2.328844] rpc-if-spi rpc-if-spi: registered master spi2
[ 2.328891] spi spi2.0: setup mode 0, 8 bits/w, 50000000 Hz max --> 0
[ 2.329230] spi-nor spi2.0: unrecognized JEDEC id bytes: 1f 87 01 1f 87 01
[ 2.338671] renesas_sdhi_internal_dmac 11c00000.mmc: mmc0 base at 0x0000000011c00000, max clock rate 100 MHz
[ 2.353167] rpc-if-spi rpc-if-spi: registered child spi2.0
[ 2.354831] rz-ssi-pcm-audio 1004a800.ssi: DMA enabled
[ 2.364242] renesas_sdhi_internal_dmac 11c10000.mmc: mmc1 base at 0x0000000011c10000, max clock rate 100 MHz
[ 2.385878] ALSA device list:
[ 2.391438] #0: sm2s-rzg2ul-card1
[ 2.398159] Waiting for root device /dev/mmcblk0p2...
[ 2.487757] mmc1: new HS200 MMC card at address 0001
[ 2.495816] mmcblk1: mmc1:0001 TB2916 14.6 GiB
[ 2.503053] mmcblk1boot0: mmc1:0001 TB2916 partition 1 4.00 MiB
[ 2.511569] mmcblk1boot1: mmc1:0001 TB2916 partition 2 4.00 MiB
[ 2.520138] mmcblk1rpmb: mmc1:0001 TB2916 partition 3 4.00 MiB, chardev (242:0)
[ 2.748039] mmc0: new high speed SDHC card at address aaaa
[ 2.756645] mmcblk0: mmc0:aaaa SC16G 14.8 GiB
[ 2.768131] mmcblk0: p1 p2
[ 2.803227] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 2.813883] VFS: Mounted root (ext4 filesystem) on device 179:26.
[ 2.839736] devtmpfs: mounted
[ 2.847366] Freeing unused kernel memory: 2048K
[ 2.854468] Run /sbin/init as init process
[ 2.860907] with arguments:
[ 2.860913] /sbin/init
[ 2.860917] with environment:
[ 2.860921] HOME=/
[ 2.860925] TERM=linux
[ 3.318879] systemd[1]: System time before build time, advancing clock.
[ 3.407021] 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 -)
[ 3.436453] systemd[1]: Detected architecture arm64.
[ 3.495304] systemd[1]: Set hostname to <sm2s-rzg2ul>.
[ 3.940842] systemd[1]: Configuration file /lib/systemd/system/watchdog.service is marked executable. Please remove executable permission bits. Proceeding anyway.
[ 4.166911] random: systemd: uninitialized urandom read (16 bytes read)
[ 4.176445] systemd[1]: system-getty.slice: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling.
[ 4.193809] systemd[1]: (This warning is only shown for the first unit using IP firewalling.)
[ 4.208671] systemd[1]: Created slice system-getty.slice.
[ 4.232204] random: systemd: uninitialized urandom read (16 bytes read)
[ 4.243163] systemd[1]: Created slice system-serial\x2dgetty.slice.
[ 4.268205] random: systemd: uninitialized urandom read (16 bytes read)
[ 4.279092] systemd[1]: Created slice User and Session Slice.
[ 4.304613] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ 4.332564] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 4.360408] systemd[1]: Reached target Host and Network Name Lookups.
[ 4.384306] systemd[1]: Reached target Paths.
[ 4.404303] systemd[1]: Reached target Remote File Systems.
[ 4.428299] systemd[1]: Reached target Slices.
[ 4.452329] systemd[1]: Reached target Swap.
[ 4.476392] systemd[1]: Listening on RPCbind Server Activation Socket.
[ 4.504330] systemd[1]: Reached target RPC Port Mapper.
[ 4.532049] systemd[1]: Listening on Syslog Socket.
[ 4.556681] systemd[1]: Listening on initctl Compatibility Named Pipe.
[ 4.585197] systemd[1]: Listening on Journal Audit Socket.
[ 4.608867] systemd[1]: Listening on Journal Socket (/dev/log).
[ 4.632974] systemd[1]: Listening on Journal Socket.
[ 4.657191] systemd[1]: Listening on Network Service Netlink Socket.
[ 4.680995] systemd[1]: Listening on udev Control Socket.
[ 4.704733] systemd[1]: Listening on udev Kernel Socket.
[ 4.733464] systemd[1]: Mounting Huge Pages File System...
[ 4.765371] systemd[1]: Mounting POSIX Message Queue File System...
[ 4.801263] systemd[1]: Mounting Kernel Debug File System...
[ 4.839738] systemd[1]: Mounting Temporary Directory (/tmp)...
[ 4.881262] systemd[1]: Starting Create list of static device nodes for the current kernel...
[ 4.937136] systemd[1]: Starting Start psplash boot splash screen...
[ 4.972479] systemd[1]: Starting RPC Bind...
[ 5.004367] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[ 5.011037] systemd[1]: Starting Journal Service...
[ 5.087101] systemd[1]: Starting Load Kernel Modules...
[ 5.137068] systemd[1]: Starting Remount Root and Kernel File Systems...
[ 5.192463] random: systemd: uninitialized urandom read (16 bytes read)
[ 5.200508] mmngr: loading out-of-tree module taints kernel.
[ 5.226233] rgnmm_drv mmngr: assigned reserved memory node linux,multimedia
[ 5.244991] systemd[1]: Starting udev Coldplug all Devices...
[ 5.282771] random: systemd: uninitialized urandom read (16 bytes read)
[ 5.350171] systemd[1]: Started Start psplash boot splash screen.
[ 5.407043] systemd[1]: Started RPC Bind.
[ 5.416476] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 5.449176] systemd[1]: Mounted Huge Pages File System.
[ 5.475280] systemd[1]: Mounted POSIX Message Queue File System.
[ 5.529256] systemd[1]: Mounted Kernel Debug File System.
[ 5.564989] systemd[1]: Mounted Temporary Directory (/tmp).
[ 5.607551] systemd[1]: Started Create list of static device nodes for the current kernel.
[ 5.657263] systemd[1]: Started Journal Service.
[ 5.673685] random: systemd-journal: uninitialized urandom read (16 bytes read)
[ 5.945511] systemd-journald[152]: Received client request to flush runtime journal.
[ 6.202894] random: systemd: uninitialized urandom read (16 bytes read)
[ 6.236394] random: systemd: uninitialized urandom read (16 bytes read)
[ 6.268516] random: systemd: uninitialized urandom read (16 bytes read)
[ 7.429108] random: systemd: uninitialized urandom read (16 bytes read)
[ 7.800038] random: crng init done
[ 7.803449] random: 67 urandom warning(s) missed due to ratelimiting
[ 14.454197] TI DP83867 11c20000.ethernet-ffffffff:00: attached PHY driver [TI DP83867] (mii_bus:phy_addr=11c20000.ethernet-ffffffff:00, irq=POLL)
[ 15.950226] audit: type=1006 audit(1600598650.628:2): pid=288 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=1 res=1
[ 17.672835] ravb 11c20000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off
[ 17.680538] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 33.768024] SDHI1 VccQ: disabling
root@sm2s-rzg2ul:~#
We have made changes in dts file similar to SBC except power source = <3300>
We have also tried to enable ATMEL Drivers and trid withcompatible = "atmel,at25sl321", "jedec,spi-nor";
Please guide us on this.
Thanks and Regards,
Anil Patel