Re: [PATCH v6 1/7] arm64: dts: imx8mp: Add DT label to SPBA5 bus

On 7/29/26 10:36 PM, Frank Li wrote:
> On Wed, Jul 29, 2026 at 06:49:03PM +0200, Marek Vasut wrote:
>> On 7/29/26 5:59 PM, Frank Li wrote:
>>> On Wed, Jul 29, 2026 at 05:50:21PM +0200, Marek Vasut wrote:
>>>> On 7/29/26 5:30 PM, Frank Li wrote:
>>>>> On Tue, Jul 28, 2026 at 04:56:42PM -0400, [email protected] wrote:
>>>>>> From: Frank Li <[email protected]>
>>>>>>
>>>>>>
>>>>>> On Mon, 27 Jul 2026 21:52:16 +0200, Marek Vasut wrote:
>>>>>>> Add DT label to SPBA5 bus for usage in board DTs.
>>>>>>> No functional change.
>>>>>>
>>>>>> Applied, thanks!
>>>>>>
>>>>>> [1/7] arm64: dts: imx8mp: Add DT label to SPBA5 bus
>>>>>>          commit: 697f6889aa50996de067a8d170323535570052ad
>>>>>> [2/7] arm64: dts: imx8mm: imx8mp: Add LVDS DTOs for Data Modul i.MX8M Mini and Plus eDM SBC
>>>>>>          commit: 3eacea24d258ff5169d84a419b07cb5828e91718
>>>>>> [3/7] arm64: dts: imx8mm: imx8mp: Add legacy board DTOs for Data Modul i.MX8M Mini and Plus eDM SBC
>>>>>>          commit: 81a2094bb922290e4b52a1467037f8d2ac07ad87
>>>>>> [4/7] arm64: dts: imx8mm: imx8mp: Add HDMI DTOs for Data Modul i.MX8M Mini and Plus eDM SBC
>>>>>>          commit: cfdee13eba802665ecd8751fefa754a759f414c4
>>>>>> [5/7] arm64: dts: imx8mm: imx8mp: Add CM DTOs for Data Modul i.MX8M Mini and Plus eDM SBC
>>>>>>          commit: b26192de5d0f4635d73ad2aea43e3e83a9ef5f77
>>>>>> [6/7] arm64: dts: imx8mm: imx8mp: Add FIO1 DTOs for Data Modul i.MX8M Mini and Plus eDM SBC
>>>>>>          commit: dca8d10e97bd121494106f54f4577291a9bb0f13
>>>>>> [7/7] arm64: dts: imx8mm: imx8mp: Add FIO1-Audio DTOs for Data Modul i.MX8M Mini and Plus eDM SBC
>>>>>>          commit: 8ea2fa3fdc65f2750718aebdcf912cccde5913b8
>>>>>
>>>>> Sorry, I have to drop these because met build error
>>>>>
>>>>> Failed to apply 'arch/arm64/boot/dts/freescale/imx8mp-data-modul-edm-sbc-overlay-edm-sbc-imx8mp-lvds-rev902.dtbo': FDT_ERR_NOTFOUND
>>>>>
>>>>> Failed to apply 'arch/arm64/boot/dts/freescale/imx8mp-data-modul-edm-sbc-overlay-edm-sbc-imx8mp-lvds-rev900.dtbo': FDT_ERR_NOTFOUND
>>>>> make[3]: *** [scripts/Makefile.dtbs:94: arch/arm64/boot/dts/freescale/imx8mp-data-modul-edm-sbc-overlay-edm-sbc-imx8mp-lvds-rev902.dtb] Error 1
>>>>> make[3]: *** Waiting for unfinished jobs....
>>>>> make[3]: *** [scripts/Makefile.dtbs:94: arch/arm64/boot/dts/freescale/imx8mp-data-modul-edm-sbc-overlay-edm-sbc-imx8mp-lvds-rev900.dtb] Error 1
>>>>> make[2]: *** [scripts/Makefile.build:549: arch/arm64/boot/dts/freescale] Error 2
>>>>> make[1]: *** [/home/lizhi/source/linux-imx/Makefile:1629: dtbs] Error 2
>>>> How can I reproduce this build error ?
>>>
>>> Apply patch base on [email protected]:pub/scm/linux/kernel/git/frank.li/linux imx/dt64 branch
>>>
>>> make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- -j8 dtbs
>> It seems to work fine:
>>
>> $ git remote get-url frank
>> https://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git
>>
>> $ git reset --hard frank/imx/dt64
>> HEAD is now at eba4724641990 arm64: dts: imx95: Add dma, intr, aer and pme
>> interrupts for PCIe
>>
>> # https://patchwork.kernel.org/project/linux-arm-kernel/patch/[email protected]/
>>    -> series
>> $ git am v6-1-7-arm64-dts-imx8mp-Add-DT-label-to-SPBA5-bus.patch
>> Applying: arm64: dts: imx8mp: Add DT label to SPBA5 bus
>> Applying: arm64: dts: imx8mm: imx8mp: Add LVDS DTOs for Data Modul i.MX8M
>> Mini and Plus eDM SBC
>> Applying: arm64: dts: imx8mm: imx8mp: Add legacy board DTOs for Data Modul
>> i.MX8M Mini and Plus eDM SBC
>> Applying: arm64: dts: imx8mm: imx8mp: Add HDMI DTOs for Data Modul i.MX8M
>> Mini and Plus eDM SBC
>> Applying: arm64: dts: imx8mm: imx8mp: Add CM DTOs for Data Modul i.MX8M Mini
>> and Plus eDM SBC
>> Applying: arm64: dts: imx8mm: imx8mp: Add FIO1 DTOs for Data Modul i.MX8M
>> Mini and Plus eDM SBC
>> Applying: arm64: dts: imx8mm: imx8mp: Add FIO1-Audio DTOs for Data Modul
>> i.MX8M Mini and Plus eDM SBC
>>
>> $ git clean -fqdx
>> $ export CROSS_COMPILE=aarch64-linux-gnu-
>> $ make defconfig
>> $ make -j8 dtbs 2>&1 | tee /tmp/dt.log
> 
> Missed
> 
> DTC_FLAGS_imx8mp-data-modul-edm-sbc-overlay-edm-mod-imx8mm-lvds-g070y2-l01 := -@
> 
> did you set global env variable add -@ to export all symbal?
Sure, I always have DTC_FLAGS = " -@" set . Do you want that in Makefile 
for those various DTOs ?