[openwrt/openwrt] uboot-mediatek: CMCC RAX3000M: add ddr3 build

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/bf55d2fbec85599c79e7f063ae59c36926241329

commit bf55d2fbec85599c79e7f063ae59c36926241329
Author: Mikhail Zhilkin <csharper2005 at gmail.com>
AuthorDate: Tue Aug 12 22:49:29 2025 +0300

    uboot-mediatek: CMCC RAX3000M: add ddr3 build
    
    This commit adds ddr3 build for the ddr3 variant of the CMCC RAX3000Me
    router.
    
    Signed-off-by: Mikhail Zhilkin <csharper2005 at gmail.com>
    Link: https://github.com/openwrt/openwrt/pull/19760
    Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
 package/boot/uboot-mediatek/Makefile   | 34 ++++++++++++++++++++++++++++++----
 target/linux/mediatek/image/filogic.mk | 20 +++++++++++++-------
 2 files changed, 43 insertions(+), 11 deletions(-)

diff --git a/package/boot/uboot-mediatek/Makefile b/package/boot/uboot-mediatek/Makefile
index 0069c557cb..d490f6379d 100644
--- a/package/boot/uboot-mediatek/Makefile
+++ b/package/boot/uboot-mediatek/Makefile
@@ -243,7 +243,19 @@ define U-Boot/mt7981_cmcc_a10
   DEPENDS:=+trusted-firmware-a-mt7981-spim-nand-ddr3
 endef
 
-define U-Boot/mt7981_cmcc_rax3000m-emmc
+define U-Boot/mt7981_cmcc_rax3000m-emmc-ddr3
+  NAME:=CMCC RAX3000M
+  BUILD_SUBTARGET:=filogic
+  BUILD_DEVICES:=cmcc_rax3000m
+  UBOOT_CONFIG:=mt7981_cmcc_rax3000m-emmc
+  UBOOT_IMAGE:=u-boot.fip
+  BL2_BOOTDEV:=emmc
+  BL2_SOC:=mt7981
+  BL2_DDRTYPE:=ddr3
+  DEPENDS:=+trusted-firmware-a-mt7981-emmc-ddr3
+endef
+
+define U-Boot/mt7981_cmcc_rax3000m-emmc-ddr4
   NAME:=CMCC RAX3000M
   BUILD_SUBTARGET:=filogic
   BUILD_DEVICES:=cmcc_rax3000m
@@ -255,7 +267,19 @@ define U-Boot/mt7981_cmcc_rax3000m-emmc
   DEPENDS:=+trusted-firmware-a-mt7981-emmc-ddr4
 endef
 
-define U-Boot/mt7981_cmcc_rax3000m-nand
+define U-Boot/mt7981_cmcc_rax3000m-nand-ddr3
+  NAME:=CMCC RAX3000M
+  BUILD_SUBTARGET:=filogic
+  BUILD_DEVICES:=cmcc_rax3000m
+  UBOOT_CONFIG:=mt7981_cmcc_rax3000m-nand
+  UBOOT_IMAGE:=u-boot.fip
+  BL2_BOOTDEV:=spim-nand
+  BL2_SOC:=mt7981
+  BL2_DDRTYPE:=ddr3
+  DEPENDS:=+trusted-firmware-a-mt7981-spim-nand-ddr3
+endef
+
+define U-Boot/mt7981_cmcc_rax3000m-nand-ddr4
   NAME:=CMCC RAX3000M
   BUILD_SUBTARGET:=filogic
   BUILD_DEVICES:=cmcc_rax3000m
@@ -916,8 +940,10 @@ UBOOT_TARGETS := \
 	mt7629_rfb \
 	mt7981_abt_asr3000 \
 	mt7981_cmcc_a10 \
-	mt7981_cmcc_rax3000m-emmc \
-	mt7981_cmcc_rax3000m-nand \
+	mt7981_cmcc_rax3000m-emmc-ddr3 \
+	mt7981_cmcc_rax3000m-emmc-ddr4 \
+	mt7981_cmcc_rax3000m-nand-ddr3 \
+	mt7981_cmcc_rax3000m-nand-ddr4 \
 	mt7981_cudy_tr3000-v1 \
 	mt7981_gatonetworks_gdsp \
 	mt7981_glinet_gl-mt2500 \
diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk
index bc2b5bba8f..1ae9058ae9 100644
--- a/target/linux/mediatek/image/filogic.mk
+++ b/target/linux/mediatek/image/filogic.mk
@@ -677,14 +677,20 @@ define Device/cmcc_rax3000m
   IMAGE/sysupgrade.itb := append-kernel | \
 	 fit gzip $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb external-static-with-rootfs | \
 	 pad-rootfs | append-metadata
-  ARTIFACTS := \
-	emmc-gpt.bin emmc-preloader.bin emmc-bl31-uboot.fip \
-	nand-preloader.bin nand-bl31-uboot.fip
+  ARTIFACTS := emmc-gpt.bin \
+	emmc-ddr3-bl31-uboot.fip emmc-ddr3-preloader.bin \
+	emmc-ddr4-bl31-uboot.fip emmc-ddr4-preloader.bin \
+	nand-ddr3-bl31-uboot.fip nand-ddr3-preloader.bin \
+	nand-ddr4-bl31-uboot.fip nand-ddr4-preloader.bin
   ARTIFACT/emmc-gpt.bin := mt798x-gpt emmc
-  ARTIFACT/emmc-preloader.bin := mt7981-bl2 emmc-ddr4
-  ARTIFACT/emmc-bl31-uboot.fip := mt7981-bl31-uboot cmcc_rax3000m-emmc
-  ARTIFACT/nand-preloader.bin := mt7981-bl2 spim-nand-ddr4
-  ARTIFACT/nand-bl31-uboot.fip := mt7981-bl31-uboot cmcc_rax3000m-nand
+  ARTIFACT/emmc-ddr3-bl31-uboot.fip := mt7981-bl31-uboot cmcc_rax3000m-emmc-ddr3
+  ARTIFACT/emmc-ddr3-preloader.bin  := mt7981-bl2 emmc-ddr3
+  ARTIFACT/emmc-ddr4-bl31-uboot.fip := mt7981-bl31-uboot cmcc_rax3000m-emmc-ddr4
+  ARTIFACT/emmc-ddr4-preloader.bin  := mt7981-bl2 emmc-ddr4
+  ARTIFACT/nand-ddr3-bl31-uboot.fip := mt7981-bl31-uboot cmcc_rax3000m-nand-ddr3
+  ARTIFACT/nand-ddr3-preloader.bin  := mt7981-bl2 spim-nand-ddr3
+  ARTIFACT/nand-ddr4-bl31-uboot.fip := mt7981-bl31-uboot cmcc_rax3000m-nand-ddr4
+  ARTIFACT/nand-ddr4-preloader.bin  := mt7981-bl2 spim-nand-ddr4
 endef
 TARGET_DEVICES += cmcc_rax3000m