* [meta-fsl-arm][PATCH] Update URL to fit RT patch 3.14.61-rt62
[not found] <AF04265A3FC2B144B9892F621A394E13EA3C609D@tethys>
@ 2016-02-29 14:56 ` Julio Cruz Barroso
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From: Julio Cruz Barroso @ 2016-02-29 14:56 UTC (permalink / raw
To: meta-freescale@yoctoproject.org; +Cc: otavio.salvador@ossystems.com.br
[-- Attachment #1: Type: text/plain, Size: 1403 bytes --]
Hi Otavio,
Please, find attached the patch for the recipe Linux-fslc-imx-rt-1.1.x.bb.
The URL of the RT patch was update to fit the kernel version 3.14.61 (following the latest patch in linux-fslc.inc).
I build an image, performing a cyclictest in a custom board (iMX6 Solo) and the results are as expected:
cyclictest -p 80 -n -i 1000 -l 10000000
T: 0 ( 7184) P:80 I:1000 C:1825727 Min: 8 Act: 13 Avg: 14 Max: 129
BTW, Owe (from rt-users) suggest me to use 4.4 kernel. Checking at FSL, it's not clear which are the difference between the mainline and the supported 3.14.52 [1]. In other hand, the FSL BSP [2] suggest the default 3.14.28 (that you update recently to 3.14.52). I suppose, FSL performed a lot of testing in their version and will not support (officially) the mainline kernel. If I'm wrong, please, somebody let me know [3][4].
Thanks and Regards
Julio
[1] Upstream imx6 vs. freescale kernel https://community.freescale.com/message/553179#553179
[2] FSL Community BSP Release Notes 2.0, Linux Kernel http://freescale.github.io/doc/release-notes/2.0/index.html#linux-providers
[3] [meta-freescale] imx6q: support in mainline Linux kernel https://lists.yoctoproject.org/pipermail/meta-freescale/2014-July/009461.html
[4] [meta-freescale] imx6 supported kernel https://lists.yoctoproject.org/pipermail/meta-freescale/2013-November/005792.html
[-- Attachment #2: 0001-Update-URL-to-fit-RT-patch-3.14.61-rt62.patch --]
[-- Type: application/octet-stream, Size: 1843 bytes --]
From 8068e1b9fa64c466a22b5916c45bbe1ffad0d95c Mon Sep 17 00:00:00 2001
From: Julio Cruz <jcsistemas2001@gmail.com>
Date: Mon, 29 Feb 2016 10:21:16 +0800
Subject: [meta-fsl-arm][PATCH] Update URL to fit RT patch 3.14.61-rt62
Signed-off-by: Julio Cruz <jcsistemas2001@gmail.com>
---
recipes-kernel/linux/linux-fslc-imx-rt_3.14-1.1.x.bb | 16 +++++++---------
1 file changed, 7 insertions(+), 9 deletions(-)
diff --git a/recipes-kernel/linux/linux-fslc-imx-rt_3.14-1.1.x.bb b/recipes-kernel/linux/linux-fslc-imx-rt_3.14-1.1.x.bb
index 0a7bd36..02be73e 100644
--- a/recipes-kernel/linux/linux-fslc-imx-rt_3.14-1.1.x.bb
+++ b/recipes-kernel/linux/linux-fslc-imx-rt_3.14-1.1.x.bb
@@ -11,15 +11,13 @@ PV .= "+git${SRCPV}"
SRCBRANCH = "3.14-1.1.x-imx"
SRCREV = "327d5c9063b715c91a88655533d5e477a0afe218"
-SRC_URI += "\
- https://www.kernel.org/pub/linux/kernel/projects/rt/3.14/patch-3.14.58-rt59.patch.gz;name=rt-patch1 \
- file://0001-fix-build.patch \
- file://0003-no-split-ptlocks.patch \
- file://0004-imx-sdma-channel-use-raw-spinlock.patch \
-"
-
-SRC_URI[rt-patch1.md5sum] = "d4b380eab31878e607e92fec3e150e8f"
-SRC_URI[rt-patch1.sha256sum] = "56c8a9fc6b1c11883ee40b4edc529d19cf9ba0855dd0d0878581900f51d60064"
+SRC_URI += " https://www.kernel.org/pub/linux/kernel/projects/rt/3.14/patch-3.14.61-rt62.patch.gz;name=patch-3.14.61-rt62.patch"
+SRC_URI += " file://0001-fix-build.patch"
+SRC_URI += " file://0003-no-split-ptlocks.patch"
+SRC_URI += " file://0004-imx-sdma-channel-use-raw-spinlock.patch"
+
+SRC_URI[patch-3.14.61-rt62.patch.md5sum] = "d275057ffe5e6dac3c3d8704773c0aee"
+SRC_URI[patch-3.14.61-rt62.patch.sha256sum] = "48df9b6e76f24aa1d6fcd5ab150d26830da35c630acba73bf8c81dd341c31951"
python () {
using_builtin_driver = (d.getVar("MACHINE_USES_VIVANTE_KERNEL_DRIVER_MODULE", True) or "") != "1"
--
1.9.1
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2016-02-29 14:56 ` [meta-fsl-arm][PATCH] Update URL to fit RT patch 3.14.61-rt62 Julio Cruz Barroso
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