[PATCH 0/1] linux-yocto-rt: fix qemumips boot

[PATCH 0/1] linux-yocto-rt: fix qemumips boot

[Bruce Ashfield]

Richard/Saul,

Just a minor tweak of the -rt SRCREVs to pickup a fix
that we got overnight that enables qemumips to boot from the
prompt.


The following changes since commit 6c2b7beac3cd23ed44bd3e195c6360a0932876bf:

  classes/sanity: enhance the network connectivity test (2011-08-25 08:51:30 -0700)

are available in the git repository at:
  git://git.pokylinux.org/poky-contrib zedd/kernel-oe
  http://git.pokylinux.org/cgit.cgi/poky-contrib/log/?h=zedd/kernel-oe

Bruce Ashfield (1):
  linux-yocto-rt: qemumips: fix boot panic

 meta/recipes-kernel/linux/linux-yocto-rt_3.0.bb |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

-- 
1.7.4.1

[PATCH 1/1] linux-yocto-rt: qemumips: fix boot panic

[Bruce Ashfield]

Fixes [YOCTO #1392]

Updating the SRCREVs to pickup:

[
    mips/rt: convert cascade interrupt non threaded

    The preempt_rt kernel forces all irq interrupts to be threaded,
    but special interrupts can be excluded from this conversion.
    The cascade interrupt should be part of these exceptions.

    In this case, irq2 is initialized before "kthreadd" task, which
    converts irq interrupt to threaded.

    If this irq is threaded, the kernel calls "try_to_wake_up" function
    to wake up "kthreadd" task, but at that moment, "kthreadd" task
    has no been initialize and try_to_wake_up wakes up a NULL task.

    Signed-off-by: Liming Wang <liming.wang@windriver.com>
]

Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
---
 meta/recipes-kernel/linux/linux-yocto-rt_3.0.bb |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/meta/recipes-kernel/linux/linux-yocto-rt_3.0.bb b/meta/recipes-kernel/linux/linux-yocto-rt_3.0.bb
index 16daddf..2bee543 100644
--- a/meta/recipes-kernel/linux/linux-yocto-rt_3.0.bb
+++ b/meta/recipes-kernel/linux/linux-yocto-rt_3.0.bb
@@ -14,8 +14,8 @@ KBRANCH_qemuppc = "yocto/standard/preempt-rt/qemu-ppc32"
 LINUX_VERSION ?= "3.0.3"
 LINUX_KERNEL_TYPE = "preempt-rt"
 
-SRCREV_machine ?= "67ce0924042a2faa12b71ac3e92175c789c32af6"
-SRCREV_machine_qemuppc ?= "839638f4efda0c70c6f491161ab2c042f5bc3e66"
+SRCREV_machine ?= "c86423d29c94525d18ef1c9b6c025f733c1e8252"
+SRCREV_machine_qemuppc ?= "ccb47c9e8d85dc00ccd28bc6819d7769e2c11cb3"
 SRCREV_meta ?= "5b535279e61197cb194bb2dfceb8b7a04128387c"
 
 PR = "r0"
-- 
1.7.4.1

Re: [PATCH 0/1] linux-yocto-rt: fix qemumips boot

[Bruce Ashfield]

On Thu, Aug 25, 2011 at 4:54 PM, Bruce Ashfield
<bruce.ashfield@windriver.com> wrote:
> Richard/Saul,
>
> Just a minor tweak of the -rt SRCREVs to pickup a fix
> that we got overnight that enables qemumips to boot from the

s/from/to/

But you knew what I meant.

Bruce

> prompt.
>
>
> The following changes since commit 6c2b7beac3cd23ed44bd3e195c6360a0932876bf:
>
>  classes/sanity: enhance the network connectivity test (2011-08-25 08:51:30 -0700)
>
> are available in the git repository at:
>  git://git.pokylinux.org/poky-contrib zedd/kernel-oe
>  http://git.pokylinux.org/cgit.cgi/poky-contrib/log/?h=zedd/kernel-oe
>
> Bruce Ashfield (1):
>  linux-yocto-rt: qemumips: fix boot panic
>
>  meta/recipes-kernel/linux/linux-yocto-rt_3.0.bb |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)
>
> --
> 1.7.4.1
>
>
> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core@lists.openembedded.org
> http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
>



-- 
"Thou shalt not follow the NULL pointer, for chaos and madness await
thee at its end"

Re: [PATCH 0/1] linux-yocto-rt: fix qemumips boot

[Richard Purdie]

On Thu, 2011-08-25 at 16:54 -0400, Bruce Ashfield wrote:
> Richard/Saul,
> 
> Just a minor tweak of the -rt SRCREVs to pickup a fix
> that we got overnight that enables qemumips to boot from the
> prompt.
> 
> 
> The following changes since commit 6c2b7beac3cd23ed44bd3e195c6360a0932876bf:
> 
>   classes/sanity: enhance the network connectivity test (2011-08-25 08:51:30 -0700)
> 
> are available in the git repository at:
>   git://git.pokylinux.org/poky-contrib zedd/kernel-oe
>   http://git.pokylinux.org/cgit.cgi/poky-contrib/log/?h=zedd/kernel-oe
> 
> Bruce Ashfield (1):
>   linux-yocto-rt: qemumips: fix boot panic

Merged to master, thanks.

Richard