[meta-ti] FW: Re: [PATCH] abefw: Firmware for OMAP5 ABE

[Hingolikar, Mrinmayee]

On 7/1/2013 9:23 PM, Denys Dmytriyenko wrote:

> On Mon, Jul 01, 2013 at 09:11:48PM +0530, Mrinmayee Hingolikar wrote:

>> * The OMAP5 Audio Backend requires a 'firmware' to enable

>>   sound. This recipe installs a prebuilt firmware. This

>>   part is a hack, as in the current form, the firmware

>>   cannot be cross-compiled. There is a plan to fix this

>>   and hopefully, this recipe is short-lived. Once the code

>>   is fixed, we should have new recipes that build the firmware

>>   and clean up this recipe.

>>

>> Signed-off-by: Mrinmayee Hingolikar <mrinmayee at ti.com><mailto:mrinmayee at ti.com>

>> Signed-off-by: Siddharth Heroor <heroor at ti.com><mailto:heroor at ti.com>

>> ---

>>  recipes-bsp/abefw/abefw.inc       |    8 ++++++++

>>  recipes-bsp/abefw/abefw_1.0.14.bb |   14 ++++++++++++++

> What is the reason to have it split in 2 files - inc and bb?

Reason to split because the there might be a version upgrade in the

future. And also currently it just copies the prebuilt firmware,

there should be a better recipe for this in future.

>

>

>>  2 files changed, 22 insertions(+), 0 deletions(-)

>>  create mode 100644 recipes-bsp/abefw/abefw.inc

>>  create mode 100644 recipes-bsp/abefw/abefw_1.0.14.bb

>>

>> diff --git a/recipes-bsp/abefw/abefw.inc b/recipes-bsp/abefw/abefw.inc

>> new file mode 100644

>> index 0000000..4b6e9dc

>> --- /dev/null

>> +++ b/recipes-bsp/abefw/abefw.inc

>> @@ -0,0 +1,8 @@

>> +SUMMARY = "Firmware for OMAP5 ABE"

>> +HOMEPAGE = "http://git.ti.com"<http://git.ti.com>

>> +LICENSE = "MIT"

>> +LIC_FILES_CHKSUM = "file://COPYING;md5=923db086ed9463ab3215b24d87e05ec5"<file:///\\COPYING;md5=923db086ed9463ab3215b24d87e05ec5>

>> +

>> +PACKAGE_ARCH = "${MACHINE_ARCH}"

>> +

>> +COMPATIBLE_MACHINE = "omap5-evm"

> Is it limited to omap5-evm only? What about J6/DRA7xx (or pandaboard)?

> Especially considering the repo is called omap4plus...

J6 uses McASP and it does not require this firmware. Since this release

is targetted for omap5 and J6, we limited it to omap5-evm.

>

>> diff --git a/recipes-bsp/abefw/abefw_1.0.14.bb b/recipes-bsp/abefw/abefw_1.0.14.bb

>> new file mode 100644

>> index 0000000..df68080

>> --- /dev/null

>> +++ b/recipes-bsp/abefw/abefw_1.0.14.bb

>> @@ -0,0 +1,14 @@

>> +require abefw.inc

>> +

>> +SRC_URI = "git://git.ti.com/glsdk/abefw-omap4plus.git;protocol=git"

>> +

>> +S = "${WORKDIR}/git"

>> +

>> +SRCREV = "ceccc0332264e39bdc51e54f80ea7256a3886c58"

>> +

>> +do_install() {

>> +        mkdir -p ${D}/lib/firmware

>> +        cp ${S}/firmware/omap4_abe_new ${D}/lib/firmware/

>> +}

>> +

>> +FILES_${PN} += "/lib/firmware/omap4_abe_new"

>> --

>> 1.7.0.4

>>

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--

Regards,

Mrinmayee




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