Hi,all:
Now,we have transplanted fiaso to imx51 bbg board, when we use l4_vm_run
to init NS world
(according to example of vm-tz), we found the system stop in the step of "VM
run". More specifically,
we stop with the processing:
"return l4_ipc(vm, u, L4_SYSF_CALL, *label, l4_msgtag(L4_PROTO_TASK, 3, 0, 0),
label, L4_IPC_NEVER);"
The log info can be described as following:
[0:90000000;90000fff]
[0:90061000;9008ffff]
[0:90097000;90097fff]
[0:9009f000;9013ffff]
[4:90140000;90172fff]
[0:90173000;90177fff]
[4:90178000;9018efff]
[0:9018f000;9100ffff]
[4:91010000;91010fff]
[0:91011000;910fffff]
[4:91100000;91134fff]
[0:91135000;aeffffff]
IOMEM:----------------------
[0:0;8fffffff]
[0:b0000000;ffffffff]
MOE: Hello world
MOE: found 506952 KByte free memory
MOE: found RAM from 90000000 to af000000
MOE: allocated 496 KByte for the page array @0x9009f000
MOE: virtual user address space [0-bfffffff]
MOE: rom name space cap -> [C:501000]
BOOTFS: [91100000-91119428] [C:503000] l4re
BOOTFS: [9111a000-91133608] [C:504000] vm-tz
BOOTFS: [91134000-911341e4] [C:505000] test.bin
MOE: cmdline: moe --init=rom/vm-tz
MOE: Starting: rom/vm-tz
MOE: loading 'rom/vm-tz'
Vmm started
VM run
Our configuration is:
Ram_base = 0x60009000, // The reserved address in
imx51,l4sigma0_map_iomem() looks OK.
Ram_size = 0x4000000, // 128 MB
Start_addr = Ram_base + 0x1000000, // +1MB
The test.bin is bare uart test-app we test ok in imx51 board, we change the
entry as 0x61009000, correspond with Start_addr.
Maybe we make some mistakes, who can give some guidance and suggestions?
Looking forward to your reply.
Steven Meng
---------------------------------------------------------------------------------------------------
Confidentiality Notice: The information contained in this e-mail and any
accompanying attachment(s)
is intended only for the use of the intended recipient and may be confidential
and/or privileged of
Neusoft Corporation, its subsidiaries and/or its affiliates. If any reader of
this communication is
not the intended recipient, unauthorized use, forwarding, printing, storing,
disclosure or copying
is strictly prohibited, and may be unlawful.If you have received this
communication in error,please
immediately notify the sender by return e-mail, and delete the original message
and all copies from
your system. Thank you.
---------------------------------------------------------------------------------------------------
_______________________________________________
l4-hackers mailing list
l4-hackers@os.inf.tu-dresden.de
http://os.inf.tu-dresden.de/mailman/listinfo/l4-hackers
