layerscape: add SD card boot support

[openwrt/staging/wigyori.git] / target / linux / layerscape / image / Makefile

diff --git a/target/linux/layerscape/image/Makefile b/target/linux/layerscape/image/Makefile
index 9153f00d0503ed28fb4d836bc409a7e401f7e675..a08cc2c2cbbc1b56bebe732c3dd4f47cd703988d 100644 (file)
--- a/target/linux/layerscape/image/Makefile
+++ b/target/linux/layerscape/image/Makefile
@@ -7,54 +7,54 @@
 include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/image.mk
 
-define Build/append-ls-rcw
-       rm -f $@
-       dd if=$(KDIR)/$(1)-rcw.bin >> $@
-endef
+ITB_BOARDS = traverse-five64
+
+LS_SD_ROOTFSPART_OFFSET = 64
+LS_SD_IMAGE_SIZE = $(shell echo $$((($(LS_SD_ROOTFSPART_OFFSET) + \
+       $(CONFIG_TARGET_ROOTFS_PARTSIZE)) * 1024 * 1024)))
 
-define Build/append-ls-uboot
-       dd if=$(KDIR)/$(1)-$(SUBTARGET)-uboot.bin >> $@
+define Build/ls-clean
+       rm -f $@
 endef
 
-define Build/append-ls-fman
-       dd if=$(KDIR)/$(1)-fman.bin >> $@
+define Build/ls-append
+       dd if=$(STAGING_DIR_IMAGE)/$(1) >> $@
 endef
 
-define Build/append-ls-dtb
+define Build/ls-append-dtb
        $(call Image/BuildDTB,$(DTS_DIR)/$(1).dts,$(DTS_DIR)/$(1).dtb)
        dd if=$(DTS_DIR)/$(1).dtb >> $@
 endef
 
-define Device/Default
-  PROFILES = Default
-  FILESYSTEMS := squashfs
-  KERNEL := kernel-bin | gzip | uImage gzip
-  DEVICE_DTS :=
-  IMAGES = firmware.bin
+define Build/ls-append-sdhead
+       ./gen_sdcard_head_img.sh $(STAGING_DIR_IMAGE)/$(1)-sdcard-head.img \
+               $(LS_SD_ROOTFSPART_OFFSET) $(CONFIG_TARGET_ROOTFS_PARTSIZE)
+       dd if=$(STAGING_DIR_IMAGE)/$(1)-sdcard-head.img >> $@
+endef
 
-ifeq ($(SUBTARGET),64b)
-  KERNEL_LOADADDR = 0x80080000
-  KERNEL_ENTRY_POINT = 0x80080000
-endif
-ifeq ($(SUBTARGET),32b)
-  KERNEL_LOADADDR = 0x80008000
-  KERNEL_ENTRY_POINT = 0x80008000
-endif
+define Build/traverse-fit
+       ./mkits-multiple-config.sh -o $@.its -A $(LINUX_KARCH) \
+               -v $(LINUX_VERSION) -k $@ -a $(KERNEL_LOADADDR) \
+               -e $(if $(KERNEL_ENTRY),$(KERNEL_ENTRY),$(KERNEL_LOADADDR)) \
+               -C gzip -c 1 -c 2 \
+               -d $(DEVICE_DTS_DIR)/freescale/traverse-ls1043s.dtb \
+               -D "Traverse_LS1043S" -n "ls1043s" -a $(FDT_LOADADDR) -c 1 \
+               -d $(DEVICE_DTS_DIR)/freescale/traverse-ls1043v.dtb \
+               -D "Traverse_LS1043V" -n "ls1043v" -a $(FDT_LOADADDR) -c 2
+       PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $@.its $@.new
+       @mv -f $@.new $@
 endef
 
-define Device/ls1043ardb
-  DEVICE_TITLE := ls1043ardb-$(SUBTARGET)
-  DEVICE_PACKAGES += rcw-layerscape-ls1043ardb uboot-layerscape-$(SUBTARGET)-ls1043ardb fman-layerscape-ls1043ardb
-ifeq ($(SUBTARGET),64b)
-  DEVICE_DTS = freescale/fsl-ls1043a-rdb
+ifeq ($(SUBTARGET),armv8_64b)
+include armv8_64b.mk
 endif
-ifeq ($(SUBTARGET),32b)
-  DEVICE_DTS = ../../../arm64/boot/dts/freescale/fsl-ls1043a-rdb
+
+ifeq ($(SUBTARGET),armv8_32b)
+include armv8_32b.mk
+endif
+
+ifeq ($(SUBTARGET),armv7)
+include armv7.mk
 endif
-  IMAGE/firmware.bin = append-ls-rcw $(1) | pad-to 1M | append-ls-uboot $(1) | pad-to 3M | \
-                                       append-ls-fman $(1) | pad-to 4M | append-ls-dtb $$(DEVICE_DTS) | pad-to 5M | \
-                                       append-kernel | pad-to 10M | append-rootfs | pad-to 64M | check-size 67108865
-endef
-TARGET_DEVICES += ls1043ardb
 
 $(eval $(call BuildImage))