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

On 7/29/26 11:17 PM, Frank Li wrote:
> On Wed, Jul 29, 2026 at 11:14:08PM +0200, Marek Vasut wrote:
>> 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 ?
> 
> Yes, we need make sure kernel pass build by other people.
All right, let me retest and sent a V7 shortly with this one change.

Thanks, I didn't realize this DTC_FLAGS part.