5e49c57956
1)Changes - Rebased the patches for linux-4.4.7 - Added patch to fix spi nor fifo and dma support - Added patch to configure watchdog barktime 2)Testing Tested on IPQ AP148 Board: a. NOR boot and NAND boot b. ethernet network and ath10k wifi c. ubi sysupgrade UnTested dwc3 usb has not been validated on IPQ board(AP148) 3)Known Issues: Once we flash ubi image on AP148, and if we reset the board, uboot on first boot creates PEB and LEB for dynamic sized partitions, which is incorrect and not what linux expects which causes errors when trying to mount rootfs. In order to test this, we can use the below steps: a. Flash the ubi image on board and don't reset the board b. load the kernel fit image in RAM and boot from there. Signed-off-by: Ram Chandra Jangir <rjangi@codeaurora.org>
143 lines
3.6 KiB
Makefile
143 lines
3.6 KiB
Makefile
# Copyright (c) 2014 The Linux Foundation. All rights reserved.
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#
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include $(TOPDIR)/rules.mk
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include $(INCLUDE_DIR)/image.mk
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UBIFS_OPTS = -m 2048 -e 124KiB -c 4096 -U -F
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UBINIZE_OPTS = -m 2048 -p 128KiB
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KERNEL_LOADADDR := 0x42208000
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define Image/Prepare
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$(CP) $(LINUX_DIR)/vmlinux $(KDIR)/$(IMG_PREFIX)-vmlinux.elf
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mkimage -A arm -O linux -T filesystem -C none \
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-a $(KERNEL_LOADADDR) -e $(KERNEL_LOADADDR) \
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-n 'ARM OpenWrt fakeroot' \
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-s $(KDIR_TMP)/root.dummy-uImage.tmp
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echo -ne '\xff' > $(KDIR_TMP)/root.dummy
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cat $(KDIR_TMP)/root.dummy $(KDIR_TMP)/root.dummy-uImage.tmp > $(KDIR)/root.dummy
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endef
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define Image/BuildKernel
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$(CP) $(KDIR)/$(IMG_PREFIX)-vmlinux.elf $(BIN_DIR)
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endef
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define Image/Build/squashfs
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cp $(KDIR)/root.squashfs $(KDIR)/root.squashfs-raw
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$(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
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endef
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define Image/Build
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$(call Image/Build/$(1),$(1))
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dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-$(1)-root.img bs=2k conv=sync
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endef
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define Build/append-dtb
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cat $(DTS_DIR)/$(DEVICE_DTS).dtb >> $@
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endef
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define Build/append-file
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cat $(1) >> $@
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endef
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define Device/Default
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PROFILES := Default
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KERNEL_DEPENDS = $$(wildcard $(DTS_DIR)/$$(DEVICE_DTS).dts)
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KERNEL_INITRAMFS_PREFIX := $$(IMG_PREFIX)-$(1)-initramfs
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DEVICE_DTS :=
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KERNEL_PREFIX := $$(IMAGE_PREFIX)
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IMAGES :=
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KERNEL_IN_UBI :=
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BOARD_NAME :=
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endef
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DEVICE_VARS += DEVICE_DTS KERNEL_IN_UBI BOARD_NAME
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define Device/LegacyImage
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KERNEL_SUFFIX := -uImage
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KERNEL = kernel-bin | append-dtb | uImage none
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KERNEL_NAME := zImage
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endef
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define Device/FitImage
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KERNEL_SUFFIX := -fit-uImage.itb
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KERNEL = kernel-bin | gzip | fit gzip $$(DTS_DIR)/$$(DEVICE_DTS).dtb
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KERNEL_NAME := Image
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endef
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define Device/UbiFit
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KERNEL_IN_UBI := 1
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IMAGES := nand-factory.ubi nand-sysupgrade.tar
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IMAGE/nand-factory.ubi := append-ubi
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IMAGE/nand-sysupgrade.tar := sysupgrade-nand
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endef
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define Device/DniImage
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PROFILES += $$(DEVICE_NAME)
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FILESYSTEMS := squashfs
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KERNEL_SUFFIX := -uImage
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KERNEL_INITRAMFS := kernel-bin | append-dtb | uImage none
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KERNEL = kernel-bin | append-dtb | pad-to $$$$(($$(KERNEL_SIZE)-2*64-1)) | uImage none | append-file $(KDIR)/root.dummy
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KERNEL_NAME := zImage
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NETGEAR_BOARD_ID :=
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NETGEAR_HW_ID :=
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IMAGES := factory.img sysupgrade.tar
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IMAGE/factory.img := append-kernel | append-ubi | netgear-dni
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IMAGE/sysupgrade.tar = sysupgrade-nand
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endef
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DEVICE_VARS += KERNEL_SIZE NETGEAR_BOARD_ID NETGEAR_HW_ID DEVICE_BLOCK_SIZE DEVICE_PAGE_SIZE
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define Device/AP148
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$(call Device/FitImage)
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$(call Device/UbiFit)
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DEVICE_DTS := qcom-ipq8064-ap148
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BLOCKSIZE := 128KiB
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PAGESIZE := 2048
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BOARD_NAME := ap148
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DEVICE_TITLE := Qualcom AP148
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endef
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define Device/AP148-legacy
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$(call Device/LegacyImage)
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$(call Device/UbiFit)
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DEVICE_DTS := qcom-ipq8064-ap148
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BLOCKSIZE := 128KiB
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PAGESIZE := 2048
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BOARD_NAME := ap148
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DEVICE_TITLE := Qualcom AP148 (legacy)
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endef
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define Device/D7800
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$(call Device/DniImage)
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DEVICE_DTS := qcom-ipq8064-d7800
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KERNEL_SIZE := 2097152
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NETGEAR_BOARD_ID := D7800
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NETGEAR_HW_ID := 29764958+0+128+512+4x4+4x4
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BLOCKSIZE := 128KiB
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PAGESIZE := 2048
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BOARD_NAME := d7800
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DEVICE_TITLE := Netgear Nighthawk X4 D7800
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endef
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define Device/DB149
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$(call Device/FitImage)
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DEVICE_DTS := qcom-ipq8064-db149
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KERNEL_INSTALL := 1
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BOARD_NAME := db149
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DEVICE_TITLE := Qualcom DB149
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endef
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define Device/R7500
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$(call Device/DniImage)
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DEVICE_DTS := qcom-ipq8064-r7500
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KERNEL_SIZE := 2097152
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NETGEAR_BOARD_ID := R7500
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NETGEAR_HW_ID := 29764841+0+128+256+3x3+4x4
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BLOCKSIZE := 128KiB
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PAGESIZE := 2048
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BOARD_NAME := r7500
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DEVICE_TITLE := Netgear Nighthawk X4 R7500
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endef
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TARGET_DEVICES += AP148 AP148-legacy D7800 DB149 R7500
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$(eval $(call BuildImage))
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