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Adventurer
Adventurer
6,931 Views
Registered: ‎01-13-2015

Petalinux booting from SD card.

Hi all.

 

I'm working on ZC702(Zynq7020)board. I'm stucking on Petalinux booting from SD card.

Vivado and SDK version is 2015.2, and SD card is 16GB.

Building Petalinux has no errors, and all configurations is default.

Uboot and H/W bit file seem working well, but the booting procedure is not going futher after "bootconsole [earlycon0] disabled" message.

 

Here are boot logs from Uart1 terminal.

 

U-Boot 2015.04 (Nov 09 2015 - 21:24:21)

DRAM: ECC disabled 1 GiB
MMC: zynq_sdhci: 0
SF: Detected N25Q128A with page size 256 Bytes, erase size 64 KiB, total 16 MiB
*** Warning - bad CRC, using default environment

In: serial
Out: serial
Err: serial
Net: Gem.e000b000
U-BOOT for Test_UbunCV

Gem.e000b000 Waiting for PHY auto negotiation to complete......... TIMEOUT !
Gem.e000b000: No link.
Hit any key to stop autoboot: 0
Device: zynq_sdhci
Manufacturer ID: 2
OEM: 544d
Name: SA16G
Tran Speed: 50000000
Rd Block Len: 512
SD version 3.0
High Capacity: Yes
Capacity: 14.4 GiB
Bus Width: 4-bit
Erase Group Size: 512 Bytes
reading image.ub
6938608 bytes read in 597 ms (11.1 MiB/s)
## Loading kernel from FIT Image at 01000000 ...
Using 'conf@1' configuration
Verifying Hash Integrity ... OK
Trying 'kernel@1' kernel subimage
Description: PetaLinux Kernel
Type: Kernel Image
Compression: gzip compressed
Data Start: 0x010000f0
Data Size: 6922349 Bytes = 6.6 MiB
Architecture: ARM
OS: Linux
Load Address: 0x00008000
Entry Point: 0x00008000
Hash algo: crc32
Hash value: 16829b6b
Verifying Hash Integrity ... crc32+ OK
## Loading fdt from FIT Image at 01000000 ...
Using 'conf@1' configuration
Trying 'fdt@1' fdt subimage
Description: Flattened Device Tree blob
Type: Flat Device Tree
Compression: uncompressed
Data Start: 0x0169a244
Data Size: 14960 Bytes = 14.6 KiB
Architecture: ARM
Hash algo: crc32
Hash value: cd4f0ba2
Verifying Hash Integrity ... crc32+ OK
Booting using the fdt blob at 0x169a244
Uncompressing Kernel Image ... OK
Loading Device Tree to 07ff9000, end 07fffa6f ... OK

Starting kernel ...

Booting Linux on physical CPU 0x0
Linux version 3.19.0-xilinx (intern@ubuntuVM) (gcc version 4.9.1 (Sourcery CodeBench Lite 2014.11-30) ) #2 SMP PREEMPT Mon Nov 9 21:24:54 PST 2015
CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine model: Test_UbunCV
bootconsole [earlycon0] enabled
cma: Reserved 16 MiB at 0x3f000000
Memory policy: Data cache writealloc
PERCPU: Embedded 9 pages/cpu @7e7d1000 s8128 r8192 d20544 u36864
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260096
Kernel command line: console=ttyPS0,115200 earlyprintk
PID hash table entries: 4096 (order: 2, 16384 bytes)
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 1012588K/1048576K available (4696K kernel code, 250K rwdata, 1640K rodata, 3604K init, 207K bss, 19604K reserved, 16384K cma-reserved, 0K highmem)
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0x80800000 - 0xff000000 (2024 MB)
lowmem : 0x40000000 - 0x80000000 (1024 MB)
pkmap : 0x3fe00000 - 0x40000000 ( 2 MB)
modules : 0x3f000000 - 0x3fe00000 ( 14 MB)
.text : 0x40008000 - 0x40638514 (6338 kB)
.init : 0x40639000 - 0x409be000 (3604 kB)
.data : 0x409be000 - 0x409fcba0 ( 251 kB)
.bss : 0x409fcba0 - 0x40a30ab8 ( 208 kB)
Preemptible hierarchical RCU implementation.
RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
NR_IRQS:16 nr_irqs:16 16
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
slcr mapped to 80804000
zynq_clock_init: clkc starts at 80804100
Zynq clock init
sched_clock: 64 bits at 333MHz, resolution 3ns, wraps every 3298534883328ns
timer #0 at 80806000, irq=17
Console: colour dummy device 80x30
Calibrating delay loop... 1332.01 BogoMIPS (lpj=6660096)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
CPU: Testing write buffer coherency: ok
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Setting up static identity map for 0x472978 - 0x4729d0
CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
Brought up 2 CPUs
SMP: Total of 2 processors activated (2664.03 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
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
cpuidle: using governor ladder
cpuidle: using governor menu
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 @ 0x80880000
GPIO IRQ not connected
XGpio: /amba_pl/gpio@41240000: registered, base is 904
GPIO IRQ not connected
XGpio: /amba_pl/gpio@41200000: registered, base is 896
vgaarb: loaded
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
media: Linux media interface: v0.10
Linux video capture interface: v2.00
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
PTP clock support registered
EDAC MC: Ver: 3.0.0
Advanced Linux Sound Architecture Driver Initialized.
Switched to clocksource arm_global_timer
NET: Registered protocol family 2
TCP established hash table entries: 8192 (order: 3, 32768 bytes)
TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
TCP: reno registered
UDP hash table entries: 512 (order: 2, 16384 bytes)
UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
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.
hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
futex hash table entries: 512 (order: 3, 32768 bytes)
jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
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
e0000000.serial: ttyPS0 at MMIO 0xe0000000 (irq = 143, base_baud = 3125000) is a xuartps
console [ttyPS0] enabled
bootconsole [earlycon0] disabled

 

 

What is woring with this system?

Please help me. I cannot figure out to solve with this issue.

 

Thank you..

 

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2 Replies
Xilinx Employee
Xilinx Employee
6,914 Views
Registered: ‎09-10-2008

Re: Petalinux booting from SD card.

Hi,

 

Have you tried booting the prebuilt images in the 702 BSP that is available for Petalinux?

 

Since you don't say if you've modified anything to build the system it's hard to know your system configuration.

 

The prebuilt images should boot and then you can compare the output to see where the lockup might be occurring.

 

Thanks

John

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Adventurer
Adventurer
6,908 Views
Registered: ‎01-13-2015

Re: Petalinux booting from SD card.

Yes, I did it. Booting in 702BSP had no problem.

I could see a command line after completing booting procedure.

But I didn't comapre each configuration.

I think I sould try your opinion.

Thank you..

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