From 17cb69fe7f91f5560c793020281b236812b71489 Mon Sep 17 00:00:00 2001 From: Christian Marangi Date: Fri, 24 Oct 2025 09:49:57 +0200 Subject: [PATCH] airoha: an7581: add BL2 and BL31+U-Boot Artifacts for RFB board Pack the BL2 and BL31+U-Boot artifacts as Airoha AN7581 is currently supported in upstream U-Boot and bootloader files can be used for unfused boards. Signed-off-by: Christian Marangi --- target/linux/airoha/image/an7581.mk | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/target/linux/airoha/image/an7581.mk b/target/linux/airoha/image/an7581.mk index 8f187b812c..fcd19e413c 100644 --- a/target/linux/airoha/image/an7581.mk +++ b/target/linux/airoha/image/an7581.mk @@ -1,3 +1,17 @@ +define Build/an7581-emmc-bl2-bl31-uboot + head -c $$((0x800)) /dev/zero > $@ + cat $(STAGING_DIR_IMAGE)/an7581_$1-bl2.fip >> $@ + dd if=$(STAGING_DIR_IMAGE)/an7581_$1-bl31-u-boot.fip of=$@ bs=1 seek=$$((0x20000)) conv=notrunc +endef + +define Build/an7581-preloader + cat $(STAGING_DIR_IMAGE)/an7581_$1-bl2.fip >> $@ +endef + +define Build/an7581-bl31-uboot + cat $(STAGING_DIR_IMAGE)/an7581_$1-bl31-u-boot.fip >> $@ +endef + define Device/FitImageLzma KERNEL_SUFFIX := -uImage.itb KERNEL = kernel-bin | lzma | fit lzma $$(KDIR)/image-$$(DEVICE_DTS).dtb @@ -13,6 +27,9 @@ define Device/airoha_an7581-evb DEVICE_DTS_CONFIG := config@1 KERNEL_LOADADDR := 0x80088000 IMAGE/sysupgrade.bin := append-kernel | pad-to 128k | append-rootfs | pad-rootfs | append-metadata + ARTIFACT/preloader.bin := an7581-preloader rfb + ARTIFACT/bl31-uboot.fip := an7581-bl31-uboot rfb + ARTIFACTS := preloader.bin bl31-uboot.fip endef TARGET_DEVICES += airoha_an7581-evb @@ -21,5 +38,8 @@ define Device/airoha_an7581-evb-emmc DEVICE_MODEL := AN7581 Evaluation Board (EMMC) DEVICE_DTS := an7581-evb-emmc DEVICE_PACKAGES := kmod-i2c-an7581 + ARTIFACT/preloader.bin := an7581-preloader rfb + ARTIFACT/bl31-uboot.fip := an7581-bl31-uboot rfb + ARTIFACTS := preloader.bin bl31-uboot.fip endef TARGET_DEVICES += airoha_an7581-evb-emmc -- 2.30.2