From: "J. Neuschäfer" <[email protected]>

Follow the same approach as other architectures such as Arm or RISC-V,
and build devicetrees based on platforms selected in Kconfig. This makes
it unnecessary to use CONFIG_OF_ALL_DTBS on PowerPC in order to build
DTB files.

This makes it easier to use other build and test infrastructure such as
`make dtbs_check`, and is a first step towards generating FIT images
that include all the relevant DTBs with `make image.fit`.

Signed-off-by: J. Neuschäfer <[email protected]>
---
A similar patch was previously posted as:

  [PATCH 09/19] powerpc: boot: Build devicetrees when CONFIG_MPC831x=y
  https://lore.kernel.org/lkml/[email protected]/
---
 arch/powerpc/boot/dts/Makefile     | 155 +++++++++++++++++++++++++++++++++++++
 arch/powerpc/boot/dts/fsl/Makefile | 100 ++++++++++++++++++++++++
 2 files changed, 255 insertions(+)

diff --git a/arch/powerpc/boot/dts/Makefile b/arch/powerpc/boot/dts/Makefile
index 0cd0d8558b475c..2fd1e24b7aee6c 100644
--- a/arch/powerpc/boot/dts/Makefile
+++ b/arch/powerpc/boot/dts/Makefile
@@ -3,3 +3,158 @@
 subdir-y += fsl
 
 dtb-$(CONFIG_OF_ALL_DTBS) := $(patsubst $(src)/%.dts,%.dtb, $(wildcard 
$(src)/*.dts))
+
+# PPC44x platforms
+dtb-$(CONFIG_PPC44x_SIMPLE) += \
+       arches.dtb \
+       bamboo.dtb \
+       bluestone.dtb \
+       glacier.dtb \
+       eiger.dtb \
+       katmai.dtb \
+       rainier.dtb \
+       redwood.dtb \
+       sequoia.dtb \
+       taishan.dtb \
+       yosemite.dtb \
+       icon.dtb
+dtb-$(CONFIG_EBONY) += \
+       ebony.dtb
+dtb-$(CONFIG_SAM440EP) += \
+       sam440ep.dtb
+dtb-$(CONFIG_WARP) += \
+       warp.dtb
+dtb-$(CONFIG_ISS4xx) += \
+       iss4xx.dtb \
+       iss4xx-mpic.dtb
+dtb-$(CONFIG_CANYONLANDS) += \
+       canyonlands.dtb
+dtb-$(CONFIG_CURRITUCK) += \
+       currituck.dtb
+dtb-$(CONFIG_AKEBONO) += \
+       akebono.dtb
+dtb-$(CONFIG_FSP2) += \
+       fsp2.dtb
+
+# Embedded 6xx platforms
+dtb-$(CONFIG_LINKSTATION) += \
+       kuroboxHG.dtb \
+       kuroboxHD.dtb
+dtb-$(CONFIG_STORCENTER) += \
+       storcenter.dtb
+dtb-$(CONFIG_PPC_HOLLY) += \
+       holly.dtb
+dtb-$(CONFIG_GAMECUBE) += \
+       gamecube.dtb
+dtb-$(CONFIG_WII) += \
+       wii.dtb
+dtb-$(CONFIG_MVME5100) += \
+       mvme5100.dtb
+
+# MPC8xx platforms
+dtb-$(CONFIG_MPC885ADS) += \
+       mpc885ads.dtb
+dtb-$(CONFIG_MPC86XADS) += \
+       mpc866ads.dtb
+dtb-$(CONFIG_PPC_EP88XC) += \
+       ep88xc.dtb
+dtb-$(CONFIG_PPC_ADDER875) += \
+       adder875-redboot.dtb \
+       adder875-uboot.dtb
+dtb-$(CONFIG_TQM8XX) += \
+       tqm8xx.dtb
+
+# MPC512x platforms
+dtb-$(CONFIG_MPC5121_ADS) += \
+       mpc5121ads.dtb
+dtb-$(CONFIG_MPC512x_GENERIC) += \
+       mpc5125twr.dtb \
+       ac14xx.dts
+dtb-$(CONFIG_PDM360NG) += \
+       pdm360ng.dtb
+
+# MPC5200 platforms
+dtb-$(CONFIG_PPC_MPC5200_SIMPLE) += \
+       a3m071.dtb \
+       a4m072.dtb \
+       charon.dtb \
+       cm5200.dtb \
+       digsy_mtc.dtb \
+       motionpro.dtb \
+       mucmc52.dtb \
+       o2d.dtb \
+       o2d300.dtb \
+       o2dnt2.dtb \
+       o2i.dtb \
+       o2mnt.dtb \
+       o3dnt.dtb \
+       pcm030.dtb \
+       pcm032.dtb \
+       tqm5200.dtb \
+       uc101.dtb
+dtb-$(CONFIG_PPC_LITE5200) += \
+       lite5200.dtb \
+       lite5200b.dtb
+dtb-$(CONFIG_PPC_MEDIA5200) += \
+       media5200.dtb
+
+# MPC82xx platforms
+dtb-$(CONFIG_EP8248E) += \
+       ep8248e.dtb
+dtb-$(CONFIG_MGCOGE) += \
+       mgcoge.dtb
+
+# MPC83xx platforms
+dtb-$(CONFIG_MPC830x_RDB) += \
+       mpc8308rdb.dtb \
+       mpc8308_p1m.dtb
+dtb-$(CONFIG_MPC831x_RDB) += \
+       mpc8313erdb.dtb \
+       mpc8315erdb.dtb
+dtb-$(CONFIG_MPC832x_RDB) += \
+       mpc832x_rdb.dtb
+dtb-$(CONFIG_MPC834x_ITX) += \
+       mpc8349emitx.dtb \
+       mpc8349emitxgp.dtb
+dtb-$(CONFIG_ASP834x) += \
+       asp834x-redboot.dtb
+dtb-$(CONFIG_MPC836x_RDK) += \
+       mpc836x_rdk.dtb
+dtb-$(CONFIG_KMETER1) += \
+       kmeter1.dtb
+dtb-$(CONFIG_MPC837x_RDB) += \
+       mpc8377_rdb.dtb \
+       mpc8378_rdb.dtb \
+       mpc8379_rdb.dtb \
+       mpc8377_wlan.dtb
+
+# MPC85xx platforms
+dtb-$(CONFIG_STX_GP3) += \
+       stx_gp3_8560.dtb \
+       stxssa8555.dtb
+dtb-$(CONFIG_TQM85xx) += \
+       tqm8540.dtb \
+       tqm8541.dtb \
+       tqm8548.dtb \
+       tqm8548-bigflash.dtb \
+       tqm8555.dtb \
+       tqm8560.dtb
+dtb-$(CONFIG_SOCRATES) += \
+       socrates.dtb
+dtb-$(CONFIG_KSI8560) += \
+       ksi8560.dtb
+dtb-$(CONFIG_XES_MPC85xx) += \
+       xcalibur1501.dtb \
+       xpedite5200.dtb \
+       xpedite5200_xmon.dtb \
+       xpedite5301.dtb \
+       xpedite5330.dtb \
+       xpedite5370.dtb
+
+# Misc. platforms
+dtb-$(CONFIG_PPC_MICROWATT) += \
+       microwatt.dtb
+dtb-$(CONFIG_AMIGAONE) += \
+       amigaone.dtb
+dtb-$(CONFIG_PPC_PS3) += \
+       ps3.dtb
diff --git a/arch/powerpc/boot/dts/fsl/Makefile 
b/arch/powerpc/boot/dts/fsl/Makefile
index d3ecdf14bc42e7..cc96315d4b7e33 100644
--- a/arch/powerpc/boot/dts/fsl/Makefile
+++ b/arch/powerpc/boot/dts/fsl/Makefile
@@ -1,3 +1,103 @@
 # SPDX-License-Identifier: GPL-2.0
 
 dtb-$(CONFIG_OF_ALL_DTBS) := $(patsubst $(src)/%.dts,%.dtb, $(wildcard 
$(src)/*.dts))
+
+# MPC85xx platforms
+dtb-$(CONFIG_BSC9131_RDB) += \
+       bsc9131rdb.dtb
+dtb-$(CONFIG_BSC9132_QDS) += \
+       bsc9132qds.dtb
+dtb-$(CONFIG_C293_PCIE) += \
+       c293pcie.dtb
+dtb-$(CONFIG_MPC8536_DS) += \
+       mpc8536ds.dtb \
+       mpc8536ds_36b.dtb
+dtb-$(CONFIG_MPC85xx_DS) += \
+       mpc8544ds.dtb \
+       mpc8572ds_camp_core0.dtb \
+       mpc8572ds_camp_core1.dtb \
+       mpc8572ds_36b.dtb \
+       mpc8572ds.dtb
+dtb-$(CONFIG_MPC85xx_MDS) += \
+       mpc8568mds.dtb \
+       mpc8569mds.dtb \
+       p1021mds.dtb
+dtb-$(CONFIG_MPC85xx_RDB) += \
+       p1020mbg-pc_32b.dtb \
+       p1020mbg-pc_36b.dtb \
+       p1020rdb_36b.dtb \
+       p1020rdb.dtb \
+       p1020rdb-pc_32b.dtb \
+       p1020rdb-pc_36b.dtb \
+       p1020rdb-pc_camp_core0.dtb \
+       p1020rdb-pc_camp_core1.dtb \
+       p1020rdb-pd.dtb \
+       p1020utm-pc_32b.dtb \
+       p1020utm-pc_36b.dtb \
+       p1021rdb-pc_32b.dtb \
+       p1021rdb-pc_36b.dtb \
+       p1024rdb_32b.dtb \
+       p1024rdb_36b.dtb \
+       p1025rdb_32b.dtb \
+       p1025rdb_36b.dtb
+dtb-$(CONFIG_P1010_RDB) += \
+       p1010rdb-pa_36b.dtb \
+       p1010rdb-pa.dtb \
+       p1010rdb-pb_36b.dtb \
+       p1010rdb-pb.dtb
+dtb-$(CONFIG_P1022_DS) += \
+       p1022ds_32b.dtb \
+       p1022ds_36b.dtb
+dtb-$(CONFIG_P1022_RDK) += \
+       p1022rdk.dtb
+dtb-$(CONFIG_P1023_RDB) += \
+       p1023rdb.dtb
+dtb-$(CONFIG_PPC_P2020) += \
+       p2020ds.dtb \
+       turris1x.dtb
+dtb-$(CONFIG_TWR_P102x) += \
+       p1025twr.dtb
+dtb-$(CONFIG_CORENET_GENERIC) += \
+       b4420qds.dtb \
+       b4860qds.dtb \
+       cyrus_p5020.dtb \
+       kmcent2.dtb \
+       kmcoge4.dtb \
+       oca4080.dtb \
+       p2041rdb.dtb \
+       p3041ds.dtb \
+       p4080ds.dtb \
+       p5020ds.dtb \
+       p5040ds.dtb \
+       t1023rdb.dtb \
+       t1024qds.dtb \
+       t1024rdb.dtb \
+       t1040d4rdb.dtb \
+       t1040qds.dtb \
+       t1040rdb.dtb \
+       t1040rdb-rev-a.dtb \
+       t1042d4rdb.dtb \
+       t1042qds.dtb \
+       t1042rdb.dtb \
+       t1042rdb_pi.dtb \
+       t2080qds.dtb \
+       t2080rdb.dtb \
+       t2081qds.dtb \
+       t4240qds.dtb \
+       t4240rdb.dtb
+dtb-$(CONFIG_PPA8548) += \
+       ppa8548.dtb
+dtb-$(CONFIG_GE_IMP3A) += \
+       ge_imp3a.dtb
+dtb-$(CONFIG_MVME2500) += \
+       mvme2500.dtb
+
+# MPC86xx platforms
+dtb-$(CONFIG_GEF_SBC310) += \
+       gef_sbc310.dtb
+dtb-$(CONFIG_GEF_SBC610) += \
+       gef_sbc610.dtb
+dtb-$(CONFIG_GEF_PPC9A) += \
+       gef_ppc9a.dtb
+dtb-$(CONFIG_MVME7100) += \
+       mvme7100.dtb

---
base-commit: 883ca7b2ea487e5547e4728703fd04fad34f2bb9
change-id: 20260101-mpc83xx-dtb-23d98a190e23

Best regards,
-- 
J. Neuschäfer <[email protected]>



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