[poky] [PATCH 1/1] linux-2.6-windriver: atom-pc-preempt_rt meta-data

Darren Hart dvhart at linux.intel.com
Wed Jan 12 18:56:32 PST 2011


Whoops, After just confirming that these are the same as the last ones
sent I came across a problem with them. See below:

On 12/21/2010 09:48 AM, Darren Hart wrote:
> The following patch adds support for the preempt_rt kernel type
> for the atom-pc machine. It should be applied to the wrs_meta
> branch.
> 
> Signed-off-by: Darren Hart<dvhart at linux.intel.com>
> CC: Bruce Ashfield<bruce.ashfield at windriver.com>
> CC: Tom Zanussi<tom.zanussi at intel.com>
> ---
>   .../bsp/atom-pc/atom-pc-preempt_rt.scc             |    7 +++++++
>   1 files changed, 7 insertions(+), 0 deletions(-)
>   create mode 100644 wrs/cfg/kernel-cache/bsp/atom-pc/atom-pc-preempt_rt.scc
>   create mode 100644 wrs/patches/atom_pc-preempt_rt/series
>   create mode 100644 wrs/patches/atom_pc-preempt_rt/status
> 
> diff --git a/wrs/cfg/kernel-cache/bsp/atom-pc/atom-pc-preempt_rt.scc b/wrs/cfg/kernel-cache/bsp/atom-pc/atom-pc-preempt_rt.scc
> new file mode 100644
> index 0000000..3e13665
> --- /dev/null
> +++ b/wrs/cfg/kernel-cache/bsp/atom-pc/atom-pc-preempt_rt.scc
> @@ -0,0 +1,7 @@
> +define WRS_BOARD atom-pc
> +define WRS_KERNEL preempt_rt
> +define WRS_ARCH i386
> +
> +scc_leaf ktypes/preempt_rt atom-pc-preempt_rt

This is incorrect, it should be:

+scc_leaf bsp/common_pc/common_pc-preempt_rt atom-pc-preempt_rt

The previous patch resulted in a bad .config for the rt kernels, one that
wouldn't boot on the live image for the atom-pc - likely due to things like
CONFIG_IDE and CONFIG_SCSI not being present (among _a lot_ of other basic
stuff)! The correct patch follows, sorry for the confusion. 

-- 
Darren Hart
Yocto Linux Kernel



>From 76829ed36013a24d6de8085ff5e15aaadf6de21a Mon Sep 17 00:00:00 2001
From: Darren Hart <dvhart at linux.intel.com>
Date: Tue, 21 Dec 2010 09:48:26 -0800
Subject: [PATCH] linux-2.6-windriver: atom-pc-preempt_rt meta-data

The following patch adds support for the preempt_rt kernel type
for the atom-pc machine. It should be applied to the wrs_meta
branch.

Signed-off-by: Darren Hart <dvhart at linux.intel.com>
CC: Bruce Ashfield <bruce.ashfield at windriver.com>
CC: Tom Zanussi <tom.zanussi at intel.com>
---
 .../bsp/atom-pc/atom-pc-preempt_rt.scc             |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
 create mode 100644 wrs/cfg/kernel-cache/bsp/atom-pc/atom-pc-preempt_rt.scc
 create mode 100644 wrs/patches/atom_pc-preempt_rt/series
 create mode 100644 wrs/patches/atom_pc-preempt_rt/status

diff --git a/wrs/cfg/kernel-cache/bsp/atom-pc/atom-pc-preempt_rt.scc b/wrs/cfg/kernel-cache/bsp/atom-pc/atom-pc-preempt_rt.scc
new file mode 100644
index 0000000..169207c
--- /dev/null
+++ b/wrs/cfg/kernel-cache/bsp/atom-pc/atom-pc-preempt_rt.scc
@@ -0,0 +1,7 @@
+define WRS_BOARD atom-pc
+define WRS_KERNEL preempt_rt
+define WRS_ARCH i386
+
+scc_leaf bsp/common_pc/common_pc-preempt_rt atom-pc-preempt_rt
+
+include bsp/atom-pc/atom-pc.scc
diff --git a/wrs/patches/atom_pc-preempt_rt/series b/wrs/patches/atom_pc-preempt_rt/series
new file mode 100644
index 0000000..e69de29
diff --git a/wrs/patches/atom_pc-preempt_rt/status b/wrs/patches/atom_pc-preempt_rt/status
new file mode 100644
index 0000000..e69de29
-- 
1.7.1



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