[PATCH v2 2/8] ARM: renesas: Simplify board Makefiles

[Marek Vasut]

On 1/29/25 3:54 PM, Quentin Schulz wrote:
> Hi Marek,

Hi,

> On 1/18/25 12:15 PM, Marek Vasut wrote:
>> Introduce board/renesas/common/Makefile and remove the multiple
>> duplicate copies of obj := ../common/*.o from board Makefiles.
>> Let the build system include the common Makefile using the
>> HAVE_VENDOR_COMMON_LIB and build the common objects that are
>> shared by all the boards that way. No functional change intended.
>>
>> Some of the remaining board files which include board specific
>> settings have been updated to use obj-y += to avoid rewriting
>> the board obj-y target and avoid dropping object files from the
>> build.
>>
>> The board/renesas/common/Makefile is now also used when building
>> RZG2L targets which also set CONFIG_RCAR_64 symbol and 32bit R-Car
>> Gen2 targets, however, this common code is specific to 64bit R-Car
>> only. Inhibit the build of this common code for RZG2L using extra
>> ifndef CONFIG_RZG2L and do not include any code for R-Car Gen2 so
>> far.

[...]

>> -ifdef CONFIG_XPL_BUILD
>> -obj-y    := ../common/gen3-spl.o
>> -else
>> -obj-y    := ../common/gen4-common.o ../common/common.o
>> -endif
> 
> Was this a mistake on Falcon? It used to use the gen3-spl while being a 
> gen4?

Falcon is V3U which is something between the two generations, but the 
SPL is not even being built, so the whole SPL part can be removed.

[...]

-- 
Best regards,
Marek Vasut