[yocto] [meta-raspberrypi][PATCH 5/8] Support for vc4 graphics driver: upgrade 4.4 kernel to 4.4.10

Herve Jourdain herve.jourdain at neuf.fr
Wed May 18 09:43:49 PDT 2016


Hi Khem,

Yes, I've seen that you had sent a patch to upgrade to some revision of 4.4.9.
Here, I upgrade to 4.4.10, but VC4 should work with the 4.4.9 revision you sent before.
I mostly bumped to 4.4.10 because the firmware bumped to 4.4.10 - and the firmware bump is mandatory for VC4 to work effectively on RPI.

Herve

> Le 19 mai 2016 à 00:27, Khem Raj <raj.khem at gmail.com> a écrit :
> 
> 
>> On May 18, 2016, at 5:21 AM, Herve Jourdain <herve.jourdain at neuf.fr> wrote:
>> 
>> This patch series enables the support for the VC4 graphics driver from Eric Anholt.
>> Kernel upgrade to 4.4.10 (some 4.4.9 version would be enough, but the required firmware supports 4.4.10, so bump it anyway)
> 
> I have sent a patch for similar update. Have you looked at that
> 
>> 
>> Signed-off-by: Herve Jourdain <herve.jourdain at neuf.fr>
>> ---
>> recipes-kernel/linux/linux-raspberrypi_4.4.bb | 4 ++--
>> 1 file changed, 2 insertions(+), 2 deletions(-)
>> 
>> diff --git a/recipes-kernel/linux/linux-raspberrypi_4.4.bb b/recipes-kernel/linux/linux-raspberrypi_4.4.bb
>> index 831ac5a..0bc6531 100644
>> --- a/recipes-kernel/linux/linux-raspberrypi_4.4.bb
>> +++ b/recipes-kernel/linux/linux-raspberrypi_4.4.bb
>> @@ -1,8 +1,8 @@
>> FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}-${PV}:"
>> 
>> -LINUX_VERSION ?= "4.4.8"
>> +LINUX_VERSION ?= "4.4.10"
>> 
>> -SRCREV = "fe7ad6aa5c6940817fe971d80a7b2a1d6052190a"
>> +SRCREV = "4c2795dd50f98fa162cb53190eb557be44f92f58"
>> SRC_URI = "git://github.com/raspberrypi/linux.git;protocol=git;branch=rpi-4.4.y \
>>           file://0001-fix-dtbo-rules.patch \
>> "
>> --
>> 2.7.4
>> 
>> --
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