1 # SPDX-License-Identifier: GPL-2.0-only
3 # Copyright (C) 2016-2017 Yousong Zhou <yszhou4tech@gmail.com>
5 include $(TOPDIR
)/rules.mk
6 include $(INCLUDE_DIR
)/image.mk
11 GRUB_TERMINAL_CONFIG
=
12 GRUB_CONSOLE_CMDLINE
= earlycon
14 ifneq ($(CONFIG_GRUB_CONSOLE
),)
15 GRUB_TERMINALS
+= console
18 GRUB_SERIAL
:=$(call qstrip
,$(CONFIG_GRUB_SERIAL
))
20 ifneq ($(GRUB_SERIAL
),)
21 GRUB_SERIAL_CONFIG
:= serial
--unit
=0 --speed
=$(CONFIG_GRUB_BAUDRATE
) --word=8 --parity
=no
--stop
=1 --rtscts
=$(if
$(CONFIG_GRUB_FLOWCONTROL
),on
,off
)
22 GRUB_TERMINALS
+= serial
25 ifneq ($(GRUB_TERMINALS
),)
26 GRUB_TERMINAL_CONFIG
:= terminal_input
$(GRUB_TERMINALS
); terminal_output
$(GRUB_TERMINALS
)
29 ROOTPART
:=$(call qstrip
,$(CONFIG_TARGET_ROOTFS_PARTNAME
))
30 ROOTPART
:=$(if
$(ROOTPART
),$(ROOTPART
),PARTUUID
=$(IMG_PART_SIGNATURE
)-02)
31 GPT_ROOTPART
:=$(call qstrip
,$(CONFIG_TARGET_ROOTFS_PARTNAME
))
32 GPT_ROOTPART
:=$(if
$(GPT_ROOTPART
),$(GPT_ROOTPART
),PARTUUID
=$(shell echo
$(IMG_PART_DISKGUID
) | sed
's/00$$/02/'))
34 GRUB_TIMEOUT
:=$(call qstrip
,$(CONFIG_GRUB_TIMEOUT
))
35 GRUB_TITLE
:=$(call qstrip
,$(CONFIG_GRUB_TITLE
))
37 BOOTOPTS
:=$(call qstrip
,$(CONFIG_GRUB_BOOTOPTS
))
40 $(INSTALL_DIR
) $@.boot
/
41 $(CP
) $(KDIR
)/$(KERNEL_NAME
) $@.boot
/efi
/openwrt
/
42 -$(CP
) $(STAGING_DIR_ROOT
)/boot
/.
$@.boot
/boot
/
43 $(if
$(filter $(1),efi
),
44 $(INSTALL_DIR
) $@.boot
/efi
/boot
45 $(CP
) $(STAGING_DIR_IMAGE
)/grub2
/boot
$(if
$(CONFIG_aarch64
),aa64
,arm
).efi
$@.boot
/efi
/openwrt
/
46 $(CP
) $(STAGING_DIR_IMAGE
)/grub2
/boot
$(if
$(CONFIG_aarch64
),aa64
,arm
).efi
$@.boot
/efi
/boot
/
48 KERNELPARTTYPE
=ef FAT_TYPE
="32" PADDING
="1" SIGNATURE
="$(IMG_PART_SIGNATURE)" \
49 $(if
$(filter $(1),efi
),GUID
="$(IMG_PART_DISKGUID)") $(SCRIPT_DIR
)/gen_image_generic.sh \
51 $(CONFIG_TARGET_KERNEL_PARTSIZE
) $@.boot \
52 $(CONFIG_TARGET_ROOTFS_PARTSIZE
) $(IMAGE_ROOTFS
) \
56 define Build
/grub-config
58 $(INSTALL_DIR
) $@.boot
/efi
/openwrt
/
60 -e
's#@SERIAL_CONFIG@#$(strip $(GRUB_SERIAL_CONFIG))#g' \
61 -e
's#@TERMINAL_CONFIG@#$(strip $(GRUB_TERMINAL_CONFIG))#g' \
62 -e
's#@ROOTPART@#root=$(ROOTPART) rootwait#g' \
63 -e
's#@GPT_ROOTPART@#root=$(GPT_ROOTPART) rootwait#g' \
64 -e
's#@CMDLINE@#$(BOOTOPTS) $(GRUB_CONSOLE_CMDLINE)#g' \
65 -e
's#@TIMEOUT@#$(GRUB_TIMEOUT)#g' \
66 -e
's#@TITLE@#$(GRUB_TITLE)#g' \
67 -e
's#@KERNEL_NAME@#$(KERNEL_NAME)#g' \
68 .
/grub-
$(1).cfg
> $@.boot
/efi
/openwrt
/grub.cfg
71 define Build
/grub-install
73 $(INSTALL_DIR
) $@.grub2
76 DEVICE_VARS
+= GRUB2_VARIANT
77 define Device
/efi-default
78 IMAGE
/rootfs.img
:= append-rootfs | pad-to
$(ROOTFS_PARTSIZE
)
79 IMAGE
/rootfs.img.gz
:= append-rootfs | pad-to
$(ROOTFS_PARTSIZE
) | gzip
80 IMAGE
/combined.img
:= grub-config efi | combined efi | grub-install efi | append-metadata
81 IMAGE
/combined.img.gz
:= grub-config efi | combined efi | grub-install efi | gzip | append-metadata
82 IMAGE
/combined.vmdk
:= grub-config efi | combined efi | grub-install efi | qemu-image vmdk
83 ifeq ($(CONFIG_TARGET_IMAGES_GZIP
),y
)
84 IMAGES-y
:= rootfs.img.gz
85 IMAGES-y
+= combined.img.gz
87 IMAGES-y
:= rootfs.img
88 IMAGES-y
+= combined.img
90 ifeq ($(CONFIG_VMDK_IMAGES
),y
)
91 IMAGES-y
+= combined.vmdk
95 IMAGES
:= $$(IMAGES-y
)
96 ARTIFACTS
:= $$(ARTIFACTS-y
)
98 ifeq ($(CONFIG_arm
),y
)
103 define Device
/generic
104 $(call Device
/efi-default
)
105 DEVICE_TITLE
:= Generic EFI Boot
106 GRUB2_VARIANT
:= generic
107 FILESYSTEMS
:= ext4 squashfs
108 DEVICE_PACKAGES
+= kmod-amazon-ena kmod-e1000e kmod-vmxnet3 kmod-rtc-rx8025 \
109 kmod-i2c-mux-pca954x kmod-gpio-pca953x partx-utils kmod-wdt-sp805 \
110 kmod-mvneta kmod-mvpp2 kmod-fsl-dpaa1-net kmod-fsl-dpaa2-net \
111 kmod-fsl-enetc-net kmod-dwmac-imx kmod-fsl-fec kmod-thunderx-net \
112 kmod-dwmac-rockchip kmod-dwmac-sun8i kmod-phy-aquantia kmod-phy-broadcom \
113 kmod-phy-marvell kmod-phy-marvell-10g kmod-sfp kmod-atlantic
115 TARGET_DEVICES
+= generic
117 $(eval
$(call BuildImage
))