Category: Software
Product Number: ZC702 AD9434-FMC-500EBZ
Software Version: petalinux 2021.2 , Linux version 5.10.0, Xilinx ZC702 Eval kit, meta-adi 2021_2
We are facing the Linux boot issue, we figured out the cause for not booting the Linux.
We are giving
interrupt-parent = <0x4>;
in system-user.dtsi file present in the path "\meta-user\recipes-bsp\device-tree\files"
When we give the interrupt-parent = <0x4> Linux hangs, but if we not mentioned any thing about interrupt-parent=<0x4> Linux is booting but ad9434 device is not detecting.
Is there any missing configuration?, I am straightforwardly using the meta-adi 2021_2.
And also I am passing KERNEL_DTB = "zynq-zc702" in petalinuxbsp.conf file present in meta-user/conf and after that I have manually added the pl-delete-nodes-zynq-zc702.dtsi in the /meta-adi/meta-adi-xilinx/recipes-bsp/device-tree/files and also added this file in the bb file
Here I am attaching the both cases logs with interrupt-parent Linux kernel hang log and without interrupt-parent ad9434 device not detected log
/include/ "system-conf.dtsi"
/delete-node/ &axi_ad9434;
/delete-node/ &axi_ad9434_dma;
/delete-node/ &misc_clk_0;
/ {
interrupt-parent = <0x4>;
model = "Xilinx Zynq Zc702";
clocks {
ad9517_ref_clk: clock@0 {
compatible = "fixed-clock";
clock-frequency = <500000000>;
clock-output-names = "ad9517_refclk";
#clock-cells = <0>;
};
};
};
&amba_pl {
rx_dma: rx-dmac@44a30000 {
compatible = "adi,axi-dmac-1.00.a";
reg = <0x44a30000 0x10000>;
#dma-cells = <1>;
interrupts = <0 57 4>; /* 57 */
clocks = <&clkc 16>;
adi,channels {
#size-cells = <0>;
#address-cells = <1>;
dma-channel@0 {
reg = <0>;
adi,source-bus-width = <64>;
adi,source-bus-type = <2>;
adi,destination-bus-width = <64>;
adi,destination-bus-type = <0>;
};
};
};
axi_ad9434_core_0: axi-ad9434-core-lpc@44a00000 {
compatible = "xlnx,axi-ad9434-1.00.a";
reg = <0x44a00000 0x10000>;
dmas = <&rx_dma 0>;
dma-names = "rx";
spibus-connected = <&adc_ad9434>;
};
};
&spi0 {
status = "okay";
adc_ad9434: ad9434@0 {
compatible = "adi,ad9434";
reg = <0>;
spi-max-frequency = <10000000>;
adi,spi-3wire-enable;
clocks = <&clk_ad9517 3>;
clock-names = "adc_clk";
};
clk_ad9517: ad9517@1 {
compatible = "adi,ad9517-4";
reg = <1>;
spi-max-frequency = <10000000>;
adi,spi-3wire-enable;
clocks = <&ad9517_ref_clk>, <&ad9517_ref_clk>;
clock-names = "refclk", "clkin";
clock-output-names = "out0", "out1", "out2", "out3", "out4", "out5", "out6", "out7";
#clock-cells = <1>;
firmware = "ad9467_intbypass_ad9517.stp";
};
};
&gem0 {
status = "okay";
phy-handle = <ðernet_phy>;
phy-mode = "rgmii-id";
ethernet_phy: ethernet-phy@7{
reg =<7>;
};
};
U-Boot 2021.01 (Oct 12 2021 - 09:28:42 +0000)
CPU: Zynq 7z020
Silicon: v3.1
Model: Xilinx Zynq Zc702
DRAM: ECC disabled 1 GiB
Flash: 0 Bytes
NAND: 0 MiB
MMC: mmc@e0100000: 0
Loading Environment from FAT... *** Warning - bad CRC, using default environment
In: serial@e0001000
Out: serial@e0001000
Err: serial@e0001000
Net:
ZYNQ GEM: e000b000, mdio bus e000b000, phyaddr 7, interface rgmii-id
Warning: ethernet@e000b000 (eth0) using random MAC address - c6:09:44:8a:6a:b7
eth0: ethernet@e000b000
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
Found U-Boot script /boot.scr
2710 bytes read in 13 ms (203.1 KiB/s)
## Executing script at 03000000
Trying to load boot images from mmc0
24093608 bytes read in 1353 ms (17 MiB/s)
## Loading kernel from FIT Image at 10000000 ...
Using 'conf-system-top.dtb' configuration
Verifying Hash Integrity ... OK
Trying 'kernel-1' kernel subimage
Description: Linux kernel
Type: Kernel Image
Compression: uncompressed
Data Start: 0x10000100
Data Size: 7722224 Bytes = 7.4 MiB
Architecture: ARM
OS: Linux
Load Address: 0x00200000
Entry Point: 0x00200000
Hash algo: sha256
Hash value: e7e5df98916c70e5f774e0677b850a4981e62f24556c9828d67b37175973a27e
Verifying Hash Integrity ... sha256+ OK
## Loading ramdisk from FIT Image at 10000000 ...
Using 'conf-system-top.dtb' configuration
Verifying Hash Integrity ... OK
Trying 'ramdisk-1' ramdisk subimage
Description: petalinux-image-minimal
Type: RAMDisk Image
Compression: uncompressed
Data Start: 0x10764340
Data Size: 16341745 Bytes = 15.6 MiB
Architecture: ARM
OS: Linux
Load Address: unavailable
Entry Point: unavailable
Hash algo: sha256
Hash value: 167ee8605f9ea445a89e8f57c611df9d3f79614b68f8b177dd7c06fb7f3f277b
Verifying Hash Integrity ... sha256+ OK
## Loading fdt from FIT Image at 10000000 ...
Using 'conf-system-top.dtb' configuration
Verifying Hash Integrity ... OK
Trying 'fdt-system-top.dtb' fdt subimage
Description: Flattened Device Tree blob
Type: Flat Device Tree
Compression: uncompressed
Data Start: 0x1075d6fc
Data Size: 27510 Bytes = 26.9 KiB
Architecture: ARM
Hash algo: sha256
Hash value: ead7b81f72e4b2f1dc2c592842a3900bffa86d5b5f5f14b986796b08a69a8ca7
Verifying Hash Integrity ... sha256+ OK
Booting using the fdt blob at 0x1075d6fc
Loading Kernel Image
Loading Ramdisk to 2f06a000, end 2ffffaf1 ... OK
Loading Device Tree to 2f060000, end 2f069b75 ... OK
Starting kernel ...
Booting Linux on physical CPU 0x0
Linux version 5.10.0-xilinx-v2021.2 (oe-user@oe-host) (arm-xilinx-linux-gnueabi-gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.35.1) #1 SMP PREEMPT Tue Oct 10 13:10:16 UTC 2023
CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
OF: fdt: Machine model: Xilinx Zynq Zc702
earlycon: cdns0 at MMIO 0xe0001000 (options '115200n8')
printk: bootconsole [cdns0] enabled
Memory policy: Data cache writealloc
cma: Reserved 128 MiB at 0x38000000
Zone ranges:
Normal [mem 0x0000000000000000-0x000000002fffffff]
HighMem [mem 0x0000000030000000-0x000000003fffffff]
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x0000000000000000-0x000000003fffffff]
Initmem setup node 0 [mem 0x0000000000000000-0x000000003fffffff]
percpu: Embedded 15 pages/cpu s30028 r8192 d23220 u61440
Built 1 zonelists, mobility grouping on. Total pages: 260416
Kernel command line: console=ttyPS0,115200 earlycon root=/dev/ram0 rw
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
mem auto-init: stack:off, heap alloc:off, heap free:off
Memory: 869000K/1048576K available (11264K kernel code, 826K rwdata, 7652K rodata, 1024K init, 491K bss, 48504K reserved, 131072K cma-reserved, 131072K highmem)
rcu: Preemptible hierarchical RCU implementation.
rcu: RCU event tracing is enabled.
rcu: RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
Trampoline variant of Tasks RCU enabled.
rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
efuse mapped to (ptrval)
slcr mapped to (ptrval)
L2C: platform modifies aux control register: 0x72360000 -> 0x72760000
L2C: DT/platform modifies aux control register: 0x72360000 -> 0x72760000
L2C-310 erratum 769419 enabled
L2C-310 enabling early BRESP for Cortex-A9
L2C-310 full line of zeros enabled for Cortex-A9
L2C-310 ID prefetch enabled, offset 1 lines
L2C-310 dynamic clock gating enabled, standby mode enabled
L2C-310 cache controller enabled, 8 ways, 512 kB
L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x76760001
random: get_random_bytes called from start_kernel+0x33c/0x4ec with crng_init=0
zynq_clock_init: clkc starts at (ptrval)
Zynq clock init
sched_clock: 64 bits at 333MHz, resolution 3ns, wraps every 4398046511103ns
clocksource: arm_global_timer: mask: 0xffffffffffffffff max_cycles: 0x4ce07af025, max_idle_ns: 440795209040 ns
Switching to timer-based delay loop, resolution 3ns
clocksource: ttc_clocksource: mask: 0xffff max_cycles: 0xffff, max_idle_ns: 537538477 ns
timer #0 at (ptrval), irq=25
Console: colour dummy device 80x30
Calibrating delay loop (skipped), value calculated using timer frequency.. 666.66 BogoMIPS (lpj=3333333)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
CPU: Testing write buffer coherency: ok
CPU0: Spectre v2: using BPIALL workaround
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Setting up static identity map for 0x100000 - 0x100060
rcu: Hierarchical SRCU implementation.
smp: Bringing up secondary CPUs ...
CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
CPU1: Spectre v2: using BPIALL workaround
smp: Brought up 1 node, 2 CPUs
SMP: Total of 2 processors activated (1333.33 BogoMIPS).
CPU: All CPU(s) started in SVC mode.
devtmpfs: initialized
VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
futex hash table entries: 512 (order: 3, 32768 bytes, linear)
pinctrl core: initialized pinctrl subsystem
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
thermal_sys: Registered thermal governor 'step_wise'
cpuidle: using governor ladder
U-Boot 2021.01 (Oct 12 2021 - 09:28:42 +0000)
CPU: Zynq 7z020
Silicon: v3.1
Model: Xilinx Zynq Zc702
DRAM: ECC disabled 1 GiB
Flash: 0 Bytes
NAND: 0 MiB
MMC: mmc@e0100000: 0
Loading Environment from FAT... *** Warning - bad CRC, using default environment
In: serial@e0001000
Out: serial@e0001000
Err: serial@e0001000
Net:
ZYNQ GEM: e000b000, mdio bus e000b000, phyaddr 7, interface rgmii-id
Warning: ethernet@e000b000 (eth0) using random MAC address - 16:bb:a8:81:c0:af
eth0: ethernet@e000b000
Hit any key to stop autoboot: 2 1 0
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
Found U-Boot script /boot.scr
2710 bytes read in 13 ms (203.1 KiB/s)
## Executing script at 03000000
Trying to load boot images from mmc0
24055720 bytes read in 1727 ms (13.3 MiB/s)
## Loading kernel from FIT Image at 10000000 ...
Using 'conf-system-top.dtb' configuration
Verifying Hash Integrity ... OK
Trying 'kernel-1' kernel subimage
Description: Linux kernel
Type: Kernel Image
Compression: uncompressed
Data Start: 0x10000100
Data Size: 7682824 Bytes = 7.3 MiB
Architecture: ARM
OS: Linux
Load Address: 0x00200000
Entry Point: 0x00200000
Hash algo: sha256
Hash value: cc402c3f823a6d933ac073a89210666c675b9a84a79975c108c0f32788753617
Verifying Hash Integrity ... sha256+ OK
## Loading ramdisk from FIT Image at 10000000 ...
Using 'conf-system-top.dtb' configuration
Verifying Hash Integrity ... OK
Trying 'ramdisk-1' ramdisk subimage
Description: petalinux-image-minimal
Type: RAMDisk Image
Compression: uncompressed
Data Start: 0x1075abb8
Data Size: 16342650 Bytes = 15.6 MiB
Architecture: ARM
OS: Linux
Load Address: unavailable
Entry Point: unavailable
Hash algo: sha256
Hash value: bc33b314a8adc3042bf846f125f5384c4b0872b106bc90f653b911ba5b875493
Verifying Hash Integrity ... sha256+ OK
## Loading fdt from FIT Image at 10000000 ...
Using 'conf-system-top.dtb' configuration
Verifying Hash Integrity ... OK
Trying 'fdt-system-top.dtb' fdt subimage
Description: Flattened Device Tree blob
Type: Flat Device Tree
Compression: uncompressed
Data Start: 0x10753d14
Data Size: 28118 Bytes = 27.5 KiB
Architecture: ARM
Hash algo: sha256
Hash value: bce9a6a3f0bf7fb8cd3b2b0818bdb18b414328feab98a081094a30c84b1ace64
Verifying Hash Integrity ... sha256+ OK
Booting using the fdt blob at 0x10753d14
Loading Kernel Image
Loading Ramdisk to 2f06a000, end 2ffffe7a ... OK
Loading Device Tree to 2f060000, end 2f069dd5 ... OK
Starting kernel ...
Booting Linux on physical CPU 0x0
Linux version 5.10.0-xilinx-v2021.2 (oe-user@oe-host) (arm-xilinx-linux-gnueabi-gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2.35.1) #1 SMP PREEMPT Mon Feb 6 12:44:01 UTC 2023
CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
OF: fdt: Machine model: Xilinx Zynq Zc702
earlycon: cdns0 at MMIO 0xe0001000 (options '115200n8')
printk: bootconsole [cdns0] enabled
Memory policy: Data cache writealloc
cma: Reserved 128 MiB at 0x38000000
Zone ranges:
Normal [mem 0x0000000000000000-0x000000002fffffff]
HighMem [mem 0x0000000030000000-0x000000003fffffff]
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x0000000000000000-0x000000003fffffff]
Initmem setup node 0 [mem 0x0000000000000000-0x000000003fffffff]
percpu: Embedded 15 pages/cpu s30028 r8192 d23220 u61440
Built 1 zonelists, mobility grouping on. Total pages: 260416
Kernel command line: console=ttyPS0,115200 earlycon root=/dev/ram0 rw
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
mem auto-init: stack:off, heap alloc:off, heap free:off
Memory: 869004K/1048576K available (11264K kernel code, 823K rwdata, 7496K rodata, 1024K init, 489K bss, 48500K reserved, 131072K cma-reserved, 131072K highmem)
rcu: Preemptible hierarchical RCU implementation.
rcu: RCU event tracing is enabled.
rcu: RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
Trampoline variant of Tasks RCU enabled.
rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
efuse mapped to (ptrval)
slcr mapped to (ptrval)
L2C: platform modifies aux control register: 0x72360000 -> 0x72760000
L2C: DT/platform modifies aux control register: 0x72360000 -> 0x72760000
L2C-310 erratum 769419 enabled
L2C-310 enabling early BRESP for Cortex-A9
L2C-310 full line of zeros enabled for Cortex-A9
L2C-310 ID prefetch enabled, offset 1 lines
L2C-310 dynamic clock gating enabled, standby mode enabled
L2C-310 cache controller enabled, 8 ways, 512 kB
L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x76760001
random: get_random_bytes called from start_kernel+0x33c/0x4ec with crng_init=0
zynq_clock_init: clkc starts at (ptrval)
Zynq clock init
sched_clock: 64 bits at 333MHz, resolution 3ns, wraps every 4398046511103ns
clocksource: arm_global_timer: mask: 0xffffffffffffffff max_cycles: 0x4ce07af025, max_idle_ns: 440795209040 ns
Switching to timer-based delay loop, resolution 3ns
clocksource: ttc_clocksource: mask: 0xffff max_cycles: 0xffff, max_idle_ns: 537538477 ns
timer #0 at (ptrval), irq=25
Console: colour dummy device 80x30
Calibrating delay loop (skipped), value calculated using timer frequency.. 666.66 BogoMIPS (lpj=3333333)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
CPU: Testing write buffer coherency: ok
CPU0: Spectre v2: using BPIALL workaround
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Setting up static identity map for 0x100000 - 0x100060
rcu: Hierarchical SRCU implementation.
smp: Bringing up secondary CPUs ...
CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
CPU1: Spectre v2: using BPIALL workaround
smp: Brought up 1 node, 2 CPUs
SMP: Total of 2 processors activated (1333.33 BogoMIPS).
CPU: All CPU(s) started in SVC mode.
devtmpfs: initialized
VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
futex hash table entries: 512 (order: 3, 32768 bytes, linear)
pinctrl core: initialized pinctrl subsystem
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
thermal_sys: Registered thermal governor 'step_wise'
cpuidle: using governor ladder
hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
hw-breakpoint: maximum watchpoint size is 4 bytes.
zynq-ocm f800c000.ocmc: ZYNQ OCM pool: 256 KiB @ 0x(ptrval)
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
mc: Linux media interface: v0.10
videodev: Linux video capture interface: v2.00
jesd204: found 0 devices and 0 topologies
FPGA manager framework
Advanced Linux Sound Architecture Driver Initialized.
clocksource: Switched to clocksource arm_global_timer
NET: Registered protocol family 2
tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes, linear)
TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
TCP: Hash tables configured (established 8192 bind 8192)
UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 15960K
hw perfevents: no interrupt-affinity property for /pmu@f8891000, guessing.
hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
workingset: timestamp_bits=14 max_order=18 bucket_order=4
NFS: Registering the id_resolver key type
Key type id_resolver registered
Key type id_legacy registered
nfs4filelayout_init: NFSv4 File Layout Driver Registering...
fuse: init (API version 7.32)
bounce: pool size: 64 pages
io scheduler mq-deadline registered
io scheduler kyber registered
zynq-pinctrl 700.pinctrl: zynq pinctrl initialized
dma-axi-dmac 44a30000.rx-dmac: IRQ index 0 not found
dma-pl330 f8003000.dmac: Loaded driver for PL330 DMAC-241330
dma-pl330 f8003000.dmac: DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16
brd: module loaded
loop: module loaded
Registered mathworks_ip class
spi-nor spi0.0: SPI-NOR-UniqueID 100000237015042300070024190217084e
spi-nor spi0.0: trying to lock already unlocked area
spi-nor spi0.0: n25q128a11 (16384 Kbytes)
5 fixed-partitions partitions found on MTD device spi0.0
Creating 5 MTD partitions on "spi0.0":
0x000000000000-0x000000100000 : "qspi-fsbl-uboot"
0x000000100000-0x000000600000 : "qspi-linux"
0x000000600000-0x000000620000 : "qspi-device-tree"
0x000000620000-0x000000c00000 : "qspi-rootfs"
0x000000c00000-0x000001000000 : "qspi-bitstream"
MACsec IEEE 802.1AE
libphy: Fixed MDIO Bus: probed
tun: Universal TUN/TAP device driver, 1.6
libphy: MACB_mii_bus: probed
macb e000b000.ethernet eth0: Cadence GEM rev 0x00020118 at 0xe000b000 irq 40 (16:bb:a8:81:c0:af)
usbcore: registered new interface driver asix
usbcore: registered new interface driver ax88179_178a
usbcore: registered new interface driver cdc_ether
usbcore: registered new interface driver net1080
usbcore: registered new interface driver cdc_subset
usbcore: registered new interface driver zaurus
usbcore: registered new interface driver cdc_ncm
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
usbcore: registered new interface driver uas
usbcore: registered new interface driver usb-storage
usbcore: registered new interface driver usbserial_generic
usbserial: USB Serial support registered for generic
usbcore: registered new interface driver ftdi_sio
usbserial: USB Serial support registered for FTDI USB Serial Device
usbcore: registered new interface driver upd78f0730
usbserial: USB Serial support registered for upd78f0730
ULPI transceiver vendor/product ID 0x0424/0x0007
Found SMSC USB3320 ULPI transceiver.
ULPI integrity check: passed.
ci_hdrc ci_hdrc.0: EHCI Host Controller
ci_hdrc ci_hdrc.0: new USB bus registered, assigned bus number 1
ci_hdrc ci_hdrc.0: USB 2.0 started, EHCI 1.00
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: EHCI Host Controller
usb usb1: Manufacturer: Linux 5.10.0-xilinx-v2021.2 ehci_hcd
usb usb1: SerialNumber: ci_hdrc.0
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
i2c /dev entries driver
cdns-i2c e0004000.i2c: 400 kHz mmio e0004000 irq 34
si570 2-005d: registered, current frequency 148500000 Hz
i2c i2c-0: Added multiplexed i2c bus 2
adv7511 3-0039: supply avdd not found, using dummy regulator
adv7511 3-0039: supply dvdd not found, using dummy regulator
adv7511 3-0039: supply pvdd not found, using dummy regulator
adv7511 3-0039: supply bgvdd not found, using dummy regulator
adv7511 3-0039: supply dvdd-3v not found, using dummy regulator
i2c i2c-0: Added multiplexed i2c bus 3
at24 4-0054: supply vcc not found, using dummy regulator
at24 4-0054: 1024 byte 24c08 EEPROM, writable, 1 bytes/write
i2c i2c-0: Added multiplexed i2c bus 4
pca953x 5-0021: supply vcc not found, using dummy regulator
pca953x 5-0021: using no AI
i2c i2c-0: Added multiplexed i2c bus 5
rtc-pcf8563 6-0051: registered as rtc0
rtc-pcf8563 6-0051: setting system clock to 2018-03-15T10:08:25 UTC (1521108505)
i2c i2c-0: Added multiplexed i2c bus 6
i2c i2c-0: Added multiplexed i2c bus 7
i2c i2c-0: Added multiplexed i2c bus 8
i2c i2c-0: Added multiplexed i2c bus 9
pca954x 0-0074: registered 8 multiplexed busses for I2C switch pca9548
usbcore: registered new interface driver uvcvideo
USB Video Class driver (1.1.1)
gspca_main: v2.14.0 registered
ucd9200 9-0034: Device ID UCD9248-80|5.8.0.11400|091112
ucd9200 9-0034: 4 rails configured
random: fast init done
ucd9200 9-0035: Device ID UCD9248-80|5.8.0.11400|091112
ucd9200 9-0035: 4 rails configured
ucd9200 9-0036: Device ID UCD9248-80|5.8.0.11400|091112
ucd9200 9-0036: 2 rails configured
cdns-wdt f8005000.watchdog: Xilinx Watchdog Timer with timeout 10s
Xilinx Zynq CpuIdle Driver started
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pltfm: SDHCI platform and OF driver helper
ledtrig-cpu: registered to indicate activity on CPUs
hid: raw HID events driver (C) Jiri Kosina
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
ad9517 spi1.1: AD9517 successfully initialized
mmc0: SDHCI controller on e0100000.mmc [e0100000.mmc] using ADMA
fpga_manager fpga0: Xilinx Zynq FPGA Manager registered
usbcore: registered new interface driver snd-usb-audio
NET: Registered protocol family 10
Segment Routing with IPv6
sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
NET: Registered protocol family 17
NET: Registered protocol family 36
Key type dns_resolver registered
Registering SWP/SWPB emulation handler
e0001000.serial: ttyPS0 at MMIO 0xe0001000 (irq = 37, base_baud = 3125000) is a xuartps
printk: console [ttyPS0] enabled
printk: console [ttyPS0] enabled
printk: bootconsole [cdns0] disabled
printk: bootconsole [cdns0] disabled
of-fpga-region fpga-full: FPGA Region probed
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IDELAY 0x0
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IDELAY 0x0
input: gpio-keys as /devices/soc0/gpio-keys/input/input0
of_cfs_init
of_cfs_init: OK
ALSA device list:
No soundcards found.
Freeing unused kernel memory: 1024K
Run /init as init process
INIT: version 2.97 booting|
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mmc0: new high speed SD card at address 3ff0
mmcblk0: mmc0:3ff0 SD02G 1.92 GiB
mmcblk0: p1
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IDELAY 0x0
Starting udev
udevd[87]: starting version 3.2.9
random: udevd: uninitialized urandom read (16 bytes read)
random: udevd: uninitialized urandom read (16 bytes read)
random: udevd: uninitialized urandom read (16 bytes read)
udevd[88]: starting eudev-3.2.9
FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
bootlogd: /dev/ttyPS0urandom_read: 4 callbacks suppressed
random: dd: uninitialized urandom read (512 bytes read)
Configuring packages on first boot....
(This may take several minutes. Please do not power off the machine.)
Running postinst /etc/rpm-postinsts/100-sysvinit-inittab...
update-rc.d: /etc/init.d/run-postinsts exists during rc.d purge (continuing)
Removing any system startup links for run-postinsts ...
/etc/rcS.d/S99run-postinsts
INIT: Entering runlevel: 5
Configuring network interfaces... macb e000b000.ethernet eth0: PHY [e000b000.ethernet-ffffffff:07] driver [Marvell 88E1116R] (irq=POLL)
macb e000b000.ethernet eth0: configuring for phy/rgmii-id link mode
done.
random: dbus-uuidgen: uninitialized urandom read (12 bytes read)
random: dbus-uuidgen: uninitialized urandom read (8 bytes read)
Starting system message bus: dbus.
Starting haveged: haveged: command socket is listening at fd 3
haveged: haveged starting up
Starting Dropbear SSH server: Waiting for kernel randomness to be initialised...
haveged: haveged: ver: 1.9.13; arch: generic; vend: ; build: (gcc 10.2.0 CTV); collect: 128K
haveged: haveged: cpu: (VC); data: 16K (D); inst: 16K (D); idx: 12/40; sz: 15006/57790
haveged: haveged: tot tests(BA8): A:1/1 B:1/1 continuous tests(B): last entropy estimate 7.99876
haveged: haveged: fills: 0, generated: 0
random: crng init done
Generating 2048 bit rsa key, this may take a while...
Public key portion is:
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCBUA1RSI3dRRRXpwO5tmxXjlg1HvYA8vTnmJ3l/J0rN0DEjrS3uHHENFadtdmmi7mWZMdWiUhCpz8KPBM63dLmALTVcfkWkqRyTL+dvRpWbDHEtjPe1ZY4tCFIk1iPO9TkTrv7OmYTphmVwCrEkWYv37MJ7ir61PMcL+so3dN9KybygtU/r2W73gTXF704CE6zP70usDbLaphtxnewKZ68xt5P3T9fp69kCIfAbhLQ8vYnhwyFqdVzT3zZnAAQ8KXfRXVNVWCYpzOCwK6h2VdDH7r2CuubPfZIKM35AkXYLvZTFWdz4xaKHpR3NtRfbNJEXscMwBTvIEraI+QL7IHJ root@fiber
Fingerprint: sha1!! c0:83:f7:bd:d5:59:f7:42:33:cd:da:c8:3f:34:92:ee:a7:39:cc:2f
dropbear.
Starting Fancontrol Daemon: fancontrold
Starting IIO Daemon: iiod
Starting internet superserver: inetd.
Starting syslogd/klogd: done
Starting tcf-agent: OK
root@fiber:~# su fiber
root_value Func : get_shot_config :: Oh no its NULL ad9517 & ad9434 initialization
iio_create_local_passed
Dev count : 3
sucessfully ad9517 dev structure
ad9517 configuration success
Failed ad9434 dev structure
Segmentation fault
root@fiber:~#