Hi3531启动时报错

各位好：
          产品用Hi3531芯片的板子，大都启动没有问题可以正常进入系统，但有几块板子启动时报错如下：
SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Hierarchical RCU implementation.
NR_IRQS:128 nr_irqs:128 128
sched_clock: 32 bits at 155MHz, resolution 6ns, wraps every 27709ms
Console: colour dummy device 80x30
Calibrating delay loop... 1849.75 BogoMIPS (lpj=9248768)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
CPU1: Booted secondary processor
Brought up 2 CPUs
SMP: Total of 2 processors activated (3706.06 BogoMIPS).
NET: Registered protocol family 16
Serial: AMBA PL011 UART driver
uart:0: ttyAMA0 at MMIO 0x20080000 (irq = 40) is a PL011 rev2
console [ttyAMA0] enabled
uart:1: ttyAMA1 at MMIO 0x20090000 (irq = 41) is a PL011 rev2
uart:2: ttyAMA2 at MMIO 0x200a0000 (irq = 42) is a PL011 rev2
uart:3: ttyAMA3 at MMIO 0x200b0000 (irq = 43) is a PL011 rev2

//以下开始报出的错误信息
Unhandled fault: alignment exception (0x011) at 0xffff0037
Internal error: : 11 [#1] SMP
Modules linked in:
CPU: 1    Not tainted  (3.0.8 #26)
PC is at acct_process+0x48/0xc8
LR is at acct_process+0x20/0xc8
pc : []    lr : []    psr: a0000013
sp : df9c9f70  ip : df9c9f70  fp : df9c9f94
r10: 00000000  r9 : 00000001  r8 : ffff002f
r7 : 00000000  r6 : c06ee008  r5 : df401080  r4 : df9aabc0
r3 : 00000000  r2 : 00000000  r1 : df9c9f70  r0 : c06ee008
Flags: NzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
Control: 10c53c7f  Table: 8000404a  DAC: 00000015

PC: 0xc008fd48:
fd48  e0922002 e3a00000 e0a33003 e3a01000 e1500002 e0d11003 e24cc001 bafffff7
fd68  e14b07dc e1a0cb8c e50b809c e7f62453 e182c00c eaffff1c e1a0c00d e92dd9f8
fd88  e24cb004 e1a0100d e3c10d7f e3c0303f e593000c ebff8ae1 e2505000 089da9f8
fda8  e30e6008 e34c606e e3a07000 e5958024 e30e0008 e34c006e e3580000 0a000016
fdc8  e5982008 e3520000 0a000013 eb12e71b e5984008 e3540000 e284301c 0a000012
fde8  e1931f9f e2811001 e1832f91 e3320000 1afffffa f57ff05f e5867000 f57ff04f
fe08  e320f004 e1a00008 e1a01005 e1a02004 ebfffea9 e1a00004 eb00fd1b e595501c
fe28  e3550000 1affffe0 e89da9f8 f57ff05f e5864000 f57ff04f e320f004 eafffff6

LR: 0xc008fd20:
fd20  e1520000 e0d38001 a1a03001 a3a0c45f aa00000f e51b809c e1a02000 e1a03001
fd40  e3a0c0be e14b07fc e0922002 e3a00000 e0a33003 e3a01000 e1500002 e0d11003
fd60  e24cc001 bafffff7 e14b07dc e1a0cb8c e50b809c e7f62453 e182c00c eaffff1c
fd80  e1a0c00d e92dd9f8 e24cb004 e1a0100d e3c10d7f e3c0303f e593000c ebff8ae1
fda0  e2505000 089da9f8 e30e6008 e34c606e e3a07000 e5958024 e30e0008 e34c006e
bio: create slab at 0
controller0, config base:0x20800000, mem size:0x800000
controhler1, config base:0x20810000, mem size:0x800000
pci 0000:00:00.0: [19e5:3531] type 1 class 0x000604



正常启动进入系统的板子输出是这样的：
SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Hierarchical RCU implementation.
NR_IRQS:128 nr_irqs:128 128
sched_clock: 32 bits at 155MHz, resolution 6ns, wraps every 27709ms
Console: colour dummy device 80x30
Calibrating delay loop... 1849.75 BogoMIPS (lpj=9248768)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
CPU1: Booted secondary processor
Brought up 2 CPUs
SMP: Total of 2 processors activated (3706.06 BogoMIPS).
NET: Registered protocol family 16
Serial: AMBA PL011 UART driver
uart:0: ttyAMA0 at MMIO 0x20080000 (irq = 40) is a PL011 rev2
console [ttyAMA0] enabled
uart:1: ttyAMA1 at MMIO 0x20090000 (irq = 41) is a PL011 rev2
uart:2: ttyAMA2 at MMIO 0x200a0000 (irq = 42) is a PL011 rev2
uart:3: ttyAMA3 at MMIO 0x200b0000 (irq = 43) is a PL011 rev2

bio: create slab at 0
controller0, config base:0x20800000, mem size:0x800000
controller1, config base:0x20810000, mem size:0x800000
PCI: bus0: Fast back to back transfers disabled
PCI: bus1: Fast back to back transfers enabled
PCI: bus2: Fast back to back transfers disabled
PCI: bus3: Fast back to back transfers enabled
pci 0000:02:00.0: BAR 0: assigned [mem 0x60000000-0x607fffff pref]
pci 0000:02:00.0: BAR 0: set to [mem 0x60000000-0x607fffff pref] (PCI address [0x60000000-0x607fffff])
pci 0000:02:00.0: BAR 1: assigned [mem 0x60800000-0x6080ffff]
pci 0000:02:00.0: BAR 1: set to [mem 0x60800000-0x6080ffff] (PCI address [0x60800000-0x6080ffff])
pci 0000:02:00.0: BAR 6: assigned [mem 0x60810000-0x6081ffff pref]
pci 0000:02:00.0: PCI bridge to [bus 03-03]
pci 0000:02:00.0:   bridge window [io  disabled]
pci 0000:02:00.0:   bridge window [mem disabled]
pci 0000:02:00.0:   bridge window [mem pref disabled]
pci 0000:00:00.0: BAR 0: assigned [mem 0x30000000-0x307fffff pref]
pci 0000:00:00.0: BAR 0: set to [mem 0x30000000-0x307fffff pref] (PCI address [0x30000000-0x307fffff])
pci 0000:00:00.0: BAR 1: assigned [mem 0x30800000-0x3080ffff]
pci 0000:00:00.0: BAR 1: set to [mem 0x30800000-0x3080ffff] (PCI address [0x30800000-0x3080ffff])
pci 0000:00:00.0: BAR 6: assigned [mem 0x30810000-0x3081ffff pref]


bio: create slab at 0，报出的板子没有执行到这句输出，就开输出错误信息了，请问各位是内存焊接问题，还是3531没有焊接好呢？