You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2022/01/27 04:23:55 UTC
[GitHub] [incubator-nuttx] zhuyanlinzyl opened a new pull request #5354: armv7-a/r:cp15_invalidate_dcache_all: fix Sets mask error.
zhuyanlinzyl opened a new pull request #5354:
URL: https://github.com/apache/incubator-nuttx/pull/5354
As NumSets field is bits 13-27, use 0x7fff instead.
And add way to get from CCSIDR.
## Summary
## Impact
No, bug fix
## Testing
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscribe@nuttx.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
[GitHub] [incubator-nuttx] xiaoxiang781216 merged pull request #5354: armv7-a/r:cp15_invalidate_dcache_all: fix Sets mask error.
Posted by GitBox <gi...@apache.org>.
xiaoxiang781216 merged pull request #5354:
URL: https://github.com/apache/incubator-nuttx/pull/5354
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscribe@nuttx.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
[GitHub] [incubator-nuttx] zhuyanlinzyl commented on pull request #5354: armv7-a/r:cp15_invalidate_dcache_all: fix Sets mask error.
Posted by GitBox <gi...@apache.org>.
zhuyanlinzyl commented on pull request #5354:
URL: https://github.com/apache/incubator-nuttx/pull/5354#issuecomment-1024057793
hi， @masayuki2009
It's my mistake, a4 register not save in cp15_invalidate_dcache_all.
I fixed it in PR https://github.com/apache/incubator-nuttx/pull/5367
I verify in sabre-6quad:smp build. You can have a try.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscribe@nuttx.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
[GitHub] [incubator-nuttx] masayuki2009 commented on pull request #5354: armv7-a/r:cp15_invalidate_dcache_all: fix Sets mask error.
Posted by GitBox <gi...@apache.org>.
masayuki2009 commented on pull request #5354:
URL: https://github.com/apache/incubator-nuttx/pull/5354#issuecomment-1023018561
@zhuyanlinzyl @xiaoxiang781216
Humm, sabre-6quad:smp with QEMU does not boot now.
If I revert this PR it works again.
Could you confirm what is happening with QEMU?
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscribe@nuttx.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
[GitHub] [incubator-nuttx] zhuyanlinzyl commented on pull request #5354: armv7-a/r:cp15_invalidate_dcache_all: fix Sets mask error.
Posted by GitBox <gi...@apache.org>.
zhuyanlinzyl commented on pull request #5354:
URL: https://github.com/apache/incubator-nuttx/pull/5354#issuecomment-1023885553
hi, @masayuki2009.
I build sabre-6quad:smp and try in QEMU, but it still crash without this patch.
Did I use the wrong command?
zyl@zyl:~/nuttx$ qemu-system-arm -net nic,model=stellaris -net user,hostfwd=tcp:127.0.0.1:10023-10.0.2.15:23,hostfwd=tcp:127.0.0.1:10021-10.0.2.15:21 -M lm3s6965evb -kernel nuttx -nographic
qemu: fatal: Lockup: can't escalate 3 to HardFault (current priority -1)
R00=00000000 R01=00000000 R02=00000000 R03=00000000
R04=00000000 R05=00000000 R06=00000000 R07=00000000
R08=00000000 R09=00000000 R10=00000000 R11=00000000
R12=00000000 R13=ffffffe0 R14=fffffff9 R15=00000000
XPSR=40000003 -Z-- A handler
FPSCR: 00000000
已放弃 (核心已转储)
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscribe@nuttx.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
[GitHub] [incubator-nuttx] masayuki2009 commented on pull request #5354: armv7-a/r:cp15_invalidate_dcache_all: fix Sets mask error.
Posted by GitBox <gi...@apache.org>.
masayuki2009 commented on pull request #5354:
URL: https://github.com/apache/incubator-nuttx/pull/5354#issuecomment-1023914250
@zhuyanlinzyl
>Did I use the wrong command, Can you share the shell command with me?
Please rever the following llink
https://github.com/apache/incubator-nuttx/blob/b0d24f53c4be391f2e0081ef4bba4f5058e54f9e/boards/arm/imx6/sabre-6quad/README.txt#L643
NOTE: If you just start the qemu without GDB, you can remove -s -S options.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscribe@nuttx.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
[GitHub] [incubator-nuttx] masayuki2009 edited a comment on pull request #5354: armv7-a/r:cp15_invalidate_dcache_all: fix Sets mask error.
Posted by GitBox <gi...@apache.org>.
masayuki2009 edited a comment on pull request #5354:
URL: https://github.com/apache/incubator-nuttx/pull/5354#issuecomment-1023914250
@zhuyanlinzyl
>Did I use the wrong command, Can you share the shell command with me?
Please refer the following link
https://github.com/apache/incubator-nuttx/blob/b0d24f53c4be391f2e0081ef4bba4f5058e54f9e/boards/arm/imx6/sabre-6quad/README.txt#L643
NOTE: If you just start the qemu without GDB, you can remove -s -S options.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscribe@nuttx.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
[GitHub] [incubator-nuttx] zhuyanlinzyl edited a comment on pull request #5354: armv7-a/r:cp15_invalidate_dcache_all: fix Sets mask error.
Posted by GitBox <gi...@apache.org>.
zhuyanlinzyl edited a comment on pull request #5354:
URL: https://github.com/apache/incubator-nuttx/pull/5354#issuecomment-1023885553
hi, @masayuki2009.
I build sabre-6quad:smp and try in QEMU, but it still crash without this patch.
Did I use the wrong command?
`$ qemu-system-arm -net nic,model=stellaris -net user,hostfwd=tcp:127.0.0.1:10023-10.0.2.15:23,hostfwd=tcp:127.0.0.1:10021-10.0.2.15:21 -M lm3s6965evb -kernel nuttx -nographic`
qemu: fatal: Lockup: can't escalate 3 to HardFault (current priority -1)
R00=00000000 R01=00000000 R02=00000000 R03=00000000
R04=00000000 R05=00000000 R06=00000000 R07=00000000
R08=00000000 R09=00000000 R10=00000000 R11=00000000
R12=00000000 R13=ffffffe0 R14=fffffff9 R15=00000000
XPSR=40000003 -Z-- A handler
FPSCR: 00000000
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscribe@nuttx.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org
[GitHub] [incubator-nuttx] zhuyanlinzyl edited a comment on pull request #5354: armv7-a/r:cp15_invalidate_dcache_all: fix Sets mask error.
Posted by GitBox <gi...@apache.org>.
zhuyanlinzyl edited a comment on pull request #5354:
URL: https://github.com/apache/incubator-nuttx/pull/5354#issuecomment-1023885553
hi, @masayuki2009.
I build sabre-6quad:smp and try in QEMU, but it still hang without this patch.
Did I use the wrong command, Can you share the shell command with me?
`$ qemu-system-arm -M sabrelite -kernel nuttx -nographic`
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscribe@nuttx.apache.org
For queries about this service, please contact Infrastructure at:
users@infra.apache.org