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-rw-r--r--target/linux/archs38/image/Makefile80
1 files changed, 55 insertions, 25 deletions
diff --git a/target/linux/archs38/image/Makefile b/target/linux/archs38/image/Makefile
index f5dce288bd..505ed02625 100644
--- a/target/linux/archs38/image/Makefile
+++ b/target/linux/archs38/image/Makefile
@@ -14,43 +14,73 @@ define Build/calculate-ep
$(eval KERNEL_ENTRY=$(shell $(KERNEL_CROSS)readelf -h $(LINUX_DIR)/vmlinux | grep "Entry point address" | grep -o 0x.*))
endef
-define Build/patch-dtb
- $(call Image/BuildDTB,$(DTS_DIR)/$(DEVICE_DTS).dts,$@.dtb)
- $(STAGING_DIR_HOST)/bin/patch-dtb $@ $@.dtb
+define Build/build-dtb
+ $(call Image/BuildDTB,$(DTS_DIR)/$(DEVICE_DTS).dts,$(DTS_DIR)/$(DEVICE_DTS).dtb)
endef
-# Shared device definition: applies to every defined device
-define Device/Default
- PROFILES = Default $$(DEVICE_PROFILE)
- KERNEL_DEPENDS = $$(wildcard ../dts/$$(DEVICE_DTS).dts)
- DEVICE_PROFILE :=
+define Build/patch-dtb
+ $(STAGING_DIR_HOST)/bin/patch-dtb $@ $(DTS_DIR)/$(DEVICE_DTS).dtb
endef
-DEVICE_VARS += DEVICE_PROFILE
+ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
+# Root FS built-in
define Device/vmlinux
- KERNEL_SUFFIX := .elf
- KERNEL_INITRAMFS := kernel-bin | patch-dtb
- KERNEL_INITRAMFS_NAME = vmlinux-initramfs.elf
-endef
-
-define Device/uImage
- KERNEL_SUFFIX := -uImage
- KERNEL_INITRAMFS := kernel-bin | patch-dtb | calculate-ep | uImage none
- KERNEL_LOADADDR := 0x80000000
+ KERNEL_SUFFIX := .elf
+ KERNEL := kernel-bin | build-dtb | patch-dtb
+ KERNEL_INITRAMFS_NAME = vmlinux-initramfs.elf
endef
-define Device/axs103
- $(call Device/uImage)
- DEVICE_PROFILE := axs103
- DEVICE_DTS := axs103_idu
-endef
-TARGET_DEVICES += axs103
-
define Device/nsim_hs
$(call Device/vmlinux)
DEVICE_PROFILE := nsim_hs
DEVICE_DTS := nsim_hs_idu
endef
TARGET_DEVICES += nsim_hs
+else
+# Root FS on SD-card
+KERNEL_LOADADDR := 0x80000000
+DEVICE_DTS_LIST:= axs103_idu
+FAT32_BLOCK_SIZE=1024
+FAT32_BLOCKS=$(shell echo $$(($(CONFIG_AXS10X_SD_BOOT_PARTSIZE)*1024*1024/$(FAT32_BLOCK_SIZE))))
+
+define Image/Build/SDCard
+ rm -f $(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img
+ mkdosfs $(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img -C $(FAT32_BLOCKS)
+ mkimage -C none -A arc -T script -d uEnv.txt $(BIN_DIR)/uEnv.scr
+ mcopy -i $(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img $(BIN_DIR)/uEnv.scr ::boot.scr
+ mcopy -i $(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img $(DTS_DIR)/*.dtb ::
+ mcopy -i $(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img $(BIN_DIR)/$(IMG_PREFIX)-uImage ::uImage
+
+ ./gen_axs10x_sdcard_img.sh \
+ $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE)-sdcard-vfat-$(1).img \
+ $(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img \
+ $(KDIR)/root.$(1) \
+ $(CONFIG_AXS10X_SD_BOOT_PARTSIZE) \
+ $(CONFIG_TARGET_ROOTFS_PARTSIZE)
+
+ifneq ($(CONFIG_TARGET_IMAGES_GZIP),)
+ gzip -f9n $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE)-sdcard-vfat-$(1).img
+endif
+endef
+
+define Image/BuildKernel
+ # Build unified uImage
+ $(call Build/calculate-ep)
+ $(call Image/BuildKernel/MkuImage, \
+ none, $(KERNEL_LOADADDR), $(KERNEL_ENTRY), \
+ $(KDIR)/vmlinux, \
+ $(BIN_DIR)/$(IMG_PREFIX)-uImage \
+ )
+
+ # Build .dtb for all boards we may run on
+ $(foreach DEVICE_DTS,$(shell echo $(DEVICE_DTS_LIST)), $(call Build/build-dtb))
+endef
+
+define Image/Build
+ $(call Image/Build/$(1),$(1))
+ $(call Image/Build/SDCard,$(1))
+ dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-root.$(1) bs=128k conv=sync
+endef
+endif
$(eval $(call BuildImage))