hi3559av100 异构双系统（linux+liteos）运行MPP业务

芯片：hi3559av100
系统：linux+liteos异构框架

由于海思并没有哪一个文档指明异构系统运行MPP业务的方法步骤，就暂且按照文档《Hi3559A╱C V100 SDK 安装及升级使用说明.pdf》上的操作，在完成编译烧写然后启动后，开始执行5.4运行MPP业务。
如下：


在执行了./load3559av100_multicore -i -sensor0 imx334 -sensor1 imx334这一步后，内核崩溃：
[code]/mnt/ko # ./load3559av100_multicore -i -sensor0 imx334 -sensor1 imx334
sys_config: loading out-of-tree module taints kernel.
Module himedia: init ok
Hisilicon Media Memory Zone Manager
ERROR: Conflict MMZ:
PHYS(0x64000000, 0x13FFFFFFF), GFP=0, nBYTES=3604480KB,    NAME="anonymous"
MMZ conflict to kernel memory (0x40000000, 0x6FFFFFFF)
Add MMZ failed: PHYS(0x64000000, 0x13FFFFFFF), GFP=0, nBYTES=3604480KB,    NAME="anonymous"
hi_osal 1.0 init success!
hi3559av100_base: module license 'Proprietary' taints kernel.
Disabling lock debugging due to kernel taint
malloc buffer for SYS sclcoeffset fail!
load sys.ko for Hi3559AV100...FAILURE!
hi35xx_sys: probe of 12010000.sys failed with error -1
load tde.ko for Hi3559AV100...FAILED!
hi35xx_tde: probe of 11230000.tde failed with error -1
Unable to handle kernel NULL pointer dereference at virtual address 00000018
Mem abort info:
  ESR = 0x96000006
  Exception class = DABT (current EL), IL = 32 bits
  SET = 0, FnV = 0
  EA = 0, S1PTW = 0
Data abort info:
  ISV = 0, ISS = 0x00000006
  CM = 0, WnR = 0
pgd = ffffffc02d3b8000
[00000018] *pgd=000000006d3b9003, *pud=000000006d3b9003
, *pmd=0000000000000000
Internal error: Oops: 96000006 [#1] SMP
Modules linked in: hi3559av100_rgn(PO+) hi3559av100_tde(PO) hi3559av100_sys(PO) hi3559av100_base(PO) hi_osal(O) sys_config(O)
CPU: 1 PID: 1204 Comm: insmod Tainted: P           O    4.9.37 #1
Hardware name: Hisilicon HI3559AV100 DEMO Board (DT)
task: ffffffc02d884800 task.stack: ffffffc02cdf4000
PC is at rgn_init_register+0x4c/0x98 [hi3559av100_rgn]
LR is at rgn_init_register+0x4c/0x98 [hi3559av100_rgn]
pc : [] lr : [] pstate: 60000005
sp : ffffffc02cdf7b80
x29: ffffffc02cdf7b80 x28: ffffff8008105ce0
x27: ffffff8008e31000 x26: 0000000000000001
x25: ffffffc02ddb1348 x24: ffffff8008877000
x23: ffffff8000736dd0 x22: ffffff8000736ad0
x21: ffffff8000736ba8 x20: ffffff8000736ba8
x19: 0000000000000000 x18: ffffffc02d74991c
x17: 00000000004e3af8 x16: ffffff8008109508
x15: 00000000fffffff8 x14: 0000000000000003 [/code]


个人理解：
1.文档中的5.4中运行MPP业务的操作步骤应该还是芯片跑一个Linux系统的操作步骤，并不是异构双系统的步骤。因为异构系统的mpp是在a53端的liteos上面。在Linux端的驱动ko文件也应该是mpp/out/linux/big-little/ko目录下的，而不是文档中指的mpp/out/linux/multi-core/ko下面的。
2.如果是上述的理解，在执行完ko文件的插入后，liteos端游如何启动运行MPP的vio业务呢？是否是通过sharefs将sample_vio传入到liteos端在执行./sample_vio 0 0。本人试过，也是不行的。请哪位用过的老铁指教指教，不胜感激