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path: root/Kernel.mk (plain)
blob: 034af2bc986af1a50f6204da831c65e14e536b73
1#if use probuilt kernel or build kernel from source code
2
3KERNEL_ROOTDIR := common
4KERNEL_KO_OUT := $(PRODUCT_OUT)/obj/lib_vendor
5
6WIFI_MODULE := multiwifi
7
8INSTALLED_KERNEL_TARGET := $(PRODUCT_OUT)/kernel
9
10BOARD_MKBOOTIMG_ARGS := --kernel_offset $(BOARD_KERNEL_OFFSET) --header_version $(BOARD_BOOTIMG_HEADER_VERSION)
11
12INSTALLED_2NDBOOTLOADER_TARGET := $(PRODUCT_OUT)/2ndbootloader
13
14ifneq ($(TARGET_KERNEL_BUILT_FROM_SOURCE), true)
15TARGET_PREBUILT_KERNEL := device/amlogic/braun-kernel/Image.gz
16INSTALLED_BOARDDTB_TARGET := $(PRODUCT_OUT)/dt.img
17LOCAL_DTB := device/amlogic/braun-kernel/braun.dtb
18
19$(TARGET_PREBUILT_KERNEL): $(INSTALLED_BOARDDTB_TARGET)
20 @echo "cp kernel modules"
21 mkdir -p $(PRODUCT_OUT)/root/boot
22 mkdir -p $(PRODUCT_OUT)/vendor/lib/firmware/video
23 mkdir -p $(PRODUCT_OUT)/obj/lib
24 mkdir -p $(PRODUCT_OUT)/obj/KERNEL_OBJ/
25 mkdir -p $(PRODUCT_OUT)/recovery/root/boot
26 mkdir -p $(KERNEL_KO_OUT)
27 cp device/amlogic/braun-kernel/lib/mali.ko $(PRODUCT_OUT)/vendor/lib/
28 cp device/amlogic/braun-kernel/lib/modules/* $(KERNEL_KO_OUT)/
29 cp device/amlogic/braun-kernel/tdk/* $(PRODUCT_OUT)/obj/lib/
30 cp device/amlogic/braun-kernel/tdk/* $(PRODUCT_OUT)/vendor/lib/
31 cp device/amlogic/braun-kernel/tdk/* $(PRODUCT_OUT)/recovery/root/boot/
32 -cp device/amlogic/braun-kernel/lib/optee_armtz.ko $(PRODUCT_OUT)/vendor/lib/
33 -cp device/amlogic/braun-kernel/lib/optee.ko $(PRODUCT_OUT)/vendor/lib/
34 cp device/amlogic/braun-kernel/lib/firmware/video/* $(PRODUCT_OUT)/vendor/lib/firmware/video/
35 -cp device/amlogic/braun-kernel/obj/KERNEL_OBJ/vmlinux $(PRODUCT_OUT)/obj/KERNEL_OBJ/
36 mkdir -p $(PRODUCT_OUT)/$(TARGET_COPY_OUT_VENDOR)/lib/modules/
37 cp $(KERNEL_KO_OUT)/* $(PRODUCT_OUT)/$(TARGET_COPY_OUT_VENDOR)/lib/modules/
38 mkdir -p $(PRODUCT_OUT)/vendor/lib/egl
39 mkdir -p $(PRODUCT_OUT)/vendor/lib64/egl
40 cp device/amlogic/braun-kernel/lib/egl/* $(PRODUCT_OUT)/vendor/lib/egl/
41 cp device/amlogic/braun-kernel/lib64/egl/* $(PRODUCT_OUT)/vendor/lib64/egl/
42
43$(INSTALLED_KERNEL_TARGET): $(TARGET_PREBUILT_KERNEL) | $(ACP)
44 @echo "Kernel installed"
45 $(transform-prebuilt-to-target)
46
47$(INSTALLED_BOARDDTB_TARGET): $(LOCAL_DTB) | $(ACP)
48 @echo "dtb installed"
49 $(transform-prebuilt-to-target)
50
51$(INSTALLED_2NDBOOTLOADER_TARGET): $(INSTALLED_BOARDDTB_TARGET) | $(ACP)
52 @echo "2ndbootloader installed"
53 $(transform-prebuilt-to-target)
54
55else
56-include device/amlogic/common/gpu.mk
57-include device/amlogic/common/media_modules.mk
58-include device/amlogic/common/wifi_modules.mk
59
60KERNEL_DEVICETREE := gxl_p230_2g
61KERNEL_DEFCONFIG := meson64_defconfig
62KERNEL_ARCH := arm64
63
64DTBO_DEVICETREE := common_overlay_dt
65
66KERNEL_OUT := $(TARGET_OUT_INTERMEDIATES)/KERNEL_OBJ
67KERNEL_CONFIG := $(KERNEL_OUT)/.config
68INTERMEDIATES_KERNEL := $(KERNEL_OUT)/arch/$(KERNEL_ARCH)/boot/Image.gz
69TARGET_AMLOGIC_INT_KERNEL := $(KERNEL_OUT)/arch/$(KERNEL_ARCH)/boot/uImage
70TARGET_AMLOGIC_INT_RECOVERY_KERNEL := $(KERNEL_OUT)/arch/$(KERNEL_ARCH)/boot/Image_recovery
71
72BOARD_VENDOR_KERNEL_MODULES := \
73 $(PRODUCT_OUT)/obj/lib_vendor/audio_data.ko \
74 $(PRODUCT_OUT)/obj/lib_vendor/ddr_window_64.ko
75
76BOARD_VENDOR_KERNEL_MODULES += $(DEFAULT_MEDIA_KERNEL_MODULES)
77BOARD_VENDOR_KERNEL_MODULES += $(DEFAULT_WIFI_KERNEL_MODULES)
78
79
80WIFI_OUT := $(TARGET_OUT_INTERMEDIATES)/hardware/wifi
81
82PREFIX_CROSS_COMPILE=/opt/gcc-linaro-6.3.1-2017.02-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-
83
84define cp-modules
85 mkdir -p $(PRODUCT_OUT)/root/boot
86 mkdir -p $(KERNEL_KO_OUT)
87 -cp $(KERNEL_OUT)/drivers/usb/dwc3/dwc3.ko $(KERNEL_KO_OUT)/
88 -cp $(KERNEL_OUT)/drivers/amlogic/usb/dwc_otg/310/dwc_otg.ko $(KERNEL_KO_OUT)/
89# cp $(WIFI_OUT)/broadcom/drivers/ap6xxx/broadcm_40181/dhd.ko $(TARGET_OUT)/lib/
90# cp $(KERNEL_OUT)/../hardware/amlogic/pmu/aml_pmu_dev.ko $(TARGET_OUT)/lib/
91# cp $(shell pwd)/hardware/amlogic/thermal/aml_thermal.ko $(TARGET_OUT)/lib/
92# cp $(KERNEL_OUT)/../hardware/amlogic/nand/amlnf/aml_nftl_dev.ko $(PRODUCT_OUT)/root/boot/
93endef
94
95$(KERNEL_OUT):
96 mkdir -p $(KERNEL_OUT)
97
98$(KERNEL_CONFIG): $(KERNEL_OUT)
99 $(MAKE) -C $(KERNEL_ROOTDIR) O=../$(KERNEL_OUT) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(PREFIX_CROSS_COMPILE) $(KERNEL_DEFCONFIG)
100
101$(INTERMEDIATES_KERNEL): $(KERNEL_OUT) $(KERNEL_CONFIG) $(INSTALLED_BOARDDTB_TARGET)
102 @echo "make Image"
103# $(MAKE) -C $(KERNEL_ROOTDIR) O=../$(KERNEL_OUT) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(PREFIX_CROSS_COMPILE)
104 $(MAKE) -C $(KERNEL_ROOTDIR) O=../$(KERNEL_OUT) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(PREFIX_CROSS_COMPILE) modules Image.gz
105# $(MAKE) -C $(shell pwd)/$(PRODUCT_OUT)/obj/KERNEL_OBJ M=$(shell pwd)/hardware/amlogic/thermal/ ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(PREFIX_CROSS_COMPILE) modules
106 #$(gpu-modules)
107 $(MAKE) CROSS_COMPILE=$(PREFIX_CROSS_COMPILE) -f device/amlogic/common/wifi_driver.mk $(WIFI_MODULE)
108 $(cp-modules)
109 $(media-modules)
110 mkdir -p $(PRODUCT_OUT)/$(TARGET_COPY_OUT_VENDOR)/lib/modules/
111 cp $(KERNEL_KO_OUT)/* $(PRODUCT_OUT)/$(TARGET_COPY_OUT_VENDOR)/lib/modules/
112
113kerneltags: $(KERNEL_OUT)
114 $(MAKE) -C $(KERNEL_ROOTDIR) O=../$(KERNEL_OUT) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(PREFIX_CROSS_COMPILE) tags
115
116kernelconfig: $(KERNEL_OUT) $(KERNEL_CONFIG)
117 env KCONFIG_NOTIMESTAMP=true \
118 $(MAKE) -C $(KERNEL_ROOTDIR) O=../$(KERNEL_OUT) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(PREFIX_CROSS_COMPILE) menuconfig
119
120savekernelconfig: $(KERNEL_OUT) $(KERNEL_CONFIG)
121 env KCONFIG_NOTIMESTAMP=true \
122 $(MAKE) -C $(KERNEL_ROOTDIR) O=../$(KERNEL_OUT) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(PREFIX_CROSS_COMPILE) savedefconfig
123 @echo
124 @echo Saved to $(KERNEL_OUT)/defconfig
125 @echo
126 @echo handly merge to "$(KERNEL_ROOTDIR)/arch/$(KERNEL_ARCH)/configs/$(KERNEL_DEFCONFIG)" if need
127 @echo
128
129build-modules-quick:
130 $(media-modules)
131
132$(INSTALLED_2NDBOOTLOADER_TARGET): $(PRODUCT_OUT)/dt.img | $(ACP)
133 @echo "2ndbootloader installed"
134 $(transform-prebuilt-to-target)
135
136$(INSTALLED_KERNEL_TARGET): $(INTERMEDIATES_KERNEL) | $(ACP)
137 @echo "Kernel installed"
138 $(transform-prebuilt-to-target)
139
140$(BOARD_VENDOR_KERNEL_MODULES): $(INSTALLED_KERNEL_TARGET)
141 @echo "BOARD_VENDOR_KERNEL_MODULES: $(BOARD_VENDOR_KERNEL_MODULES)"
142
143
144.PHONY: bootimage-quick
145bootimage-quick: $(INTERMEDIATES_KERNEL)
146 cp -v $(INTERMEDIATES_KERNEL) $(INSTALLED_KERNEL_TARGET)
147 out/host/linux-x86/bin/mkbootfs $(PRODUCT_OUT)/root | \
148 out/host/linux-x86/bin/minigzip > $(PRODUCT_OUT)/ramdisk.img
149 out/host/linux-x86/bin/mkbootimg --kernel $(INTERMEDIATES_KERNEL) \
150 --base 0x0 \
151 --kernel_offset 0x1080000 \
152 --ramdisk $(PRODUCT_OUT)/ramdisk.img \
153 $(BOARD_MKBOOTIMG_ARGS) \
154 --output $(PRODUCT_OUT)/boot.img
155 ls -l $(PRODUCT_OUT)/boot.img
156 echo "Done building boot.img"
157
158.PHONY: recoveryimage-quick
159recoveryimage-quick: $(INTERMEDIATES_KERNEL)
160 cp -v $(INTERMEDIATES_KERNEL) $(INSTALLED_KERNEL_TARGET)
161 out/host/linux-x86/bin/mkbootfs $(PRODUCT_OUT)/recovery/root | \
162 out/host/linux-x86/bin/minigzip > $(PRODUCT_OUT)/ramdisk-recovery.img
163 out/host/linux-x86/bin/mkbootimg --kernel $(INTERMEDIATES_KERNEL) \
164 --base 0x0 \
165 --kernel_offset 0x1080000 \
166 --ramdisk $(PRODUCT_OUT)/ramdisk-recovery.img \
167 $(BOARD_MKBOOTIMG_ARGS) \
168 --output $(PRODUCT_OUT)/recovery.img
169 ls -l $(PRODUCT_OUT)/recovery.img
170 echo "Done building recovery.img"
171
172.PHONY: kernelconfig
173
174.PHONY: savekernelconfig
175
176endif
177
178$(PRODUCT_OUT)/ramdisk.img: $(INSTALLED_KERNEL_TARGET)
179$(PRODUCT_OUT)/system.img: $(INSTALLED_KERNEL_TARGET)
180
generated by cgit at 2024-05-19 09:31:40 (GMT)