[OE-core] [RFC 3/3] linux-firmware: MACHINEOVERRIDES for BCM43430 NVRAM

[Ryan Harkin]

On 22 August 2018 at 17:41, Martin Jansa <martin.jansa at gmail.com> wrote:

> The "cd ${D}${nonarch_base_libdir}/firmware/brcm/" doesn't seem to be
> needed, just include the path in 2nd ln parameter.
>

I don't think that works, or at least, it doesn't work for me, so I may be
doing something wrong. I'm also copying the example used in the
do_install() a few lines up as I figured that would be the preferred style
for this recipe.


> On Wed, Aug 22, 2018 at 6:30 PM Ryan Harkin <ryan.harkin at linaro.org>
> wrote:
>
>> The Linux kernel currently expects a single NVRAM file for BCM43430
>> named brcmfmac43430-sdio.txt.
>>
>> Allow the machine to specify an override to link its module specific
>> NVRAM to the filename expected by the kernel.
>>
>> Signed-off-by: Ryan Harkin <ryan.harkin at linaro.org>
>> ---
>>  meta/recipes-kernel/linux-firmware/linux-firmware_git.bb | 12
>> ++++++++++++
>>  1 file changed, 12 insertions(+)
>>
>> diff --git a/meta/recipes-kernel/linux-firmware/linux-firmware_git.bb
>> b/meta/recipes-kernel/linux-firmware/linux-firmware_git.bb
>> index 8c54f28..b647abc 100644
>> --- a/meta/recipes-kernel/linux-firmware/linux-firmware_git.bb
>> +++ b/meta/recipes-kernel/linux-firmware/linux-firmware_git.bb
>> @@ -226,6 +226,18 @@ do_install() {
>>         ( cd ${D}${nonarch_base_libdir}/firmware ; ln -sf
>> ti-connectivity/* . )
>>  }
>>
>> +# Adding bcm43430-nvram-{module type} to MACHINEOVERRIDES will create a
>> +# softlink for the module specific NVRAM file to the filename expected
>> +# by the Linux kernel
>> +FILES_${PN}-bcm43430-nvram_append_bcm43430-nvram-mur1dx = "
>> ${nonarch_base_libdir}/firmware/brcm/brcmfmac43430-sdio.txt"
>> +do_install_append_bcm43430-nvram-mur1dx() {
>> +       ( cd ${D}${nonarch_base_libdir}/firmware/brcm/ ; ln -sf
>> brcmfmac43430-sdio.MUR1DX.txt brcmfmac43430-sdio.txt)
>> +}
>> +FILES_${PN}-bcm43430-nvram_append_bcm43430-nvram-ap6212 =
>> "${nonarch_base_libdir}/firmware/brcm/brcmfmac43430-sdio.txt"
>> +do_install_append_bcm43430-nvram-ap6212() {
>> +       ( cd ${D}${nonarch_base_libdir}/firmware/brcm/ ; ln -sf
>> brcmfmac43430-sdio.AP6212.txt brcmfmac43430-sdio.txt)
>> +}
>> +
>>
>>  PACKAGES =+ "${PN}-ralink-license ${PN}-ralink \
>>               ${PN}-mt7601u-license ${PN}-mt7601u \
>> --
>> 2.7.4
>>
>>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openembedded.org/pipermail/openembedded-core/attachments/20180822/b6ce117f/attachment-0002.html>