blob: 2924a5d3ea0b10a12bc51a41cd4fb6f155d6eded (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
#
# Copyright (C) 2015 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/image.mk
#################################################
# Images
#################################################
define Image/boot-imgs
# Copy zImage to BIN_DIR
$(CP) $(KDIR)/zImage $(BIN_DIR)/$(IMG_PREFIX)-zImage
$(call Image/BuildKernel/MkuImage, none, $(KERNEL_LOADADDR), \
$(KERNEL_ENTRY_POINT), $(KDIR)/zImage, \
$(BIN_DIR)/$(IMG_PREFIX)-uImage)
$(call Image/BuildDTB,$(DTS_DIR)/$(DEVICE_DTS).dts,\
$(BIN_DIR)/$(IMG_PREFIX)-system.dtb)
$(call Image/mkfs/cpiogz)
$(call Image/mkfs/targz)
# Create uboot cpio.gz
mkimage -A arm -T ramdisk -C gzip -n "$(PROFILE) OpenWRT rootfs" \
-d $(BIN_DIR)/$(IMG_PREFIX)-rootfs.cpio.gz \
$(BIN_DIR)/$(IMG_PREFIX)-uramdisk.image.gz
# create FIT image with rootfs
./mkits.sh \
-D $(1) -o $(KDIR)/fit-$(1).its -k $(KDIR)/zImage \
-d $(BIN_DIR)/$(IMG_PREFIX)-system.dtb \
-C none -a $(KERNEL_LOADADDR) -e $(KERNEL_ENTRY_POINT) \
-A $(ARCH) -v $(LINUX_VERSION) \
-r $(BIN_DIR)/$(IMG_PREFIX)-rootfs.cpio.gz -z gzip
PATH=$(LINUX_DIR)/scripts/dtc:$(PATH) mkimage -f $(KDIR)/fit-$(1).its $(KDIR)/fit-$(1).itb
$(CP) $(KDIR)/fit-$(1).itb $(BIN_DIR)/$(IMG_PREFIX)-fit.itb
ln -fs $(IMG_PREFIX)-fit.itb $(BIN_DIR)/fit.itb
endef
#################################################
# Devices
#################################################
# default kernel load address
KERNEL_LOADADDR=0x8000
KERNEL_ENTRY_POINT=0x8000
### Device macros ###
define Device/Default
IMG_PREFIX := zynq
DEVICE_DTS :=
PROFILE_SANITIZED :=
endef
DEVICE_VARS += DEVICE_DTS
### ZC702 ###
define Device/ZC702
DEVICE_DTS := zynq-zc702
endef
Image/boot-imgs/ZC702=$(call Image/boot-imgs,zc702)
define Image/BuildKernel
$(eval $(call Device/$(PROFILE)))
$(call Image/boot-imgs/$(PROFILE))
endef
$(eval $(call BuildImage))
|
