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Diffstat (limited to 'target/linux/sifiveu/image/Makefile')
| -rw-r--r-- | target/linux/sifiveu/image/Makefile | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/target/linux/sifiveu/image/Makefile b/target/linux/sifiveu/image/Makefile new file mode 100644 index 0000000000..ef3b13eeec --- /dev/null +++ b/target/linux/sifiveu/image/Makefile @@ -0,0 +1,56 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Copyright (C) 2022 Toco Technologies <info@toco.ae> +# +include $(TOPDIR)/rules.mk +include $(INCLUDE_DIR)/image.mk + +FAT32_BLOCK_SIZE=1024 +FAT32_BLOCKS=$(shell echo $$(($(CONFIG_SIFIVEU_SD_BOOT_PARTSIZE)*1024*1024/$(FAT32_BLOCK_SIZE)))) + +KERNEL_LOADADDR:=0x80200000 + +define Build/riscv-sdcard + rm -f $@.boot #$(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img + mkfs.fat $@.boot -C $(FAT32_BLOCKS) + + mcopy -i $@.boot $(STAGING_DIR_IMAGE)/$(DEVICE_NAME)-boot.scr ::boot.scr + mcopy -i $@.boot $(DTS_DIR)/$(DEVICE_DTS).dtb ::dtb + mcopy -i $@.boot $(IMAGE_KERNEL) ::Image + + ./gen_sifiveu_sdcard_img.sh \ + $@ \ + $@.boot \ + $(IMAGE_ROOTFS) \ + $(CONFIG_SIFIVEU_SD_BOOT_PARTSIZE) \ + $(CONFIG_TARGET_ROOTFS_PARTSIZE) \ + $(STAGING_DIR_IMAGE)/$(DEVICE_NAME)-u-boot.itb \ + $(STAGING_DIR_IMAGE)/$(DEVICE_NAME)-u-boot.itb-spl +endef + +define Device/Default + PROFILES := Default + KERNEL_NAME := Image + KERNEL := kernel-bin | libdeflate-gzip + IMAGES := sdcard.img.gz + IMAGE/sdcard.img.gz := riscv-sdcard | append-metadata | gzip +endef + +define Device/sifive_unleashed + DEVICE_VENDOR := SiFive + DEVICE_MODEL := Unleashed (FU540) + DEVICE_DTS := sifive/hifive-unleashed-a00 + UBOOT := sifive_unleashed +endef +TARGET_DEVICES += sifive_unleashed + +define Device/sifive_unmatched + DEVICE_VENDOR := SiFive + DEVICE_MODEL := Unmatched (FU740) + DEVICE_DTS := sifive/hifive-unmatched-a00 + DEVICE_PACKAGES += kmod-eeprom-at24 kmod-hwmon-lm90 + UBOOT := sifive_unmatched +endef +TARGET_DEVICES += sifive_unmatched + +$(eval $(call BuildImage)) |