Generate boot.img files in mkinitfs

* Only, when deviceinfo_generate_bootimg="true" in the deviceinfo
* It respects a new deviceinfo_kernel_cmdline parameter from the deviceinfo

postmarketos-mkinitfs/APKBUILD

@@ -1,5 +1,5 @@
 pkgname=postmarketos-mkinitfs
-pkgver=0.1.2
+pkgver=0.1.3
 pkgrel=0
 pkgdesc="Tool to generate initramfs images for postmarketOS"
 url="https://github.com/postmarketOS"
@@ -29,7 +29,7 @@ package() {
 }
 sha512sums="22418d8869448b456a775f03b18d7b4e13f3cac1129233ced42caf67c3aea4abcc6488fcba2acb5e20dd72f2a6da6419938ac44751a5ba175f02eab586573c43  init.sh.in
 66f442648fb38529ec594e62ee2307269ca875c7f9340726adcb211e9be42a6ba60fd296af0503a65c7f230c25cf3494783e4282f2468c63116b9500f5d184c6  init_functions.sh
-dd3c86c6ba4f91e20b72f4180049960a58dc01002f69ad9e5d98c752da3b34711c2bbe6e0c7d003eb6a4a8d9e185796aa2fe84c0231a3057b204912c439140f7  mkinitfs.sh
+75c59da74b7b17c9bbe8edca1b15fec55cf2882e11e4dcd9d257e6a72331ba4efbb9e67a330d166c43c2931f07ff30088a24eca521ac32122cfab3d6a6e8781e  mkinitfs.sh
 81d001ab185a8db1b9335d7c8c278d49ab0446bc15bb00dd22e4de16633433a183888f3f1096399bfe361ed719dcc4203afdf4b4f10e74a9c1e50bbbfc46951c  10-usb-unlock.sh
 35a8eabad947347afec7e3f5860d31ab9e3534972c0960ccf553c7e1cc9262316bfdddb8d61d3588db1ee2261077597617806080b9956798b3e5088d6f9b596b  splash1.ppm.gz
 bf11d8b3a50db984cfbb2cafe6687de327242c1f6f56c6fdd02ca579b05213f9c886aa1c0527530fdec21b16e65e68962e40a600c4ce155819df2f610b435087  splash2.ppm.gz"

postmarketos-mkinitfs/mkinitfs.sh

@@ -134,6 +134,33 @@ create_cpio_image()
 		| gzip -1 > "$outfile"
 }
 
+# Legacy u-boot images
+create_uinitrd()
+{
+	[ "${deviceinfo_generate_legacy_uboot_initfs}" == "true" ] || return
+	echo "==> initramfs: creating uInitrd"
+	mkimage -A arm -T ramdisk -C none -n uInitrd -d "$outfile" "${outfile/initramfs-/uInitrd-}"
+}
+
+# Android devices
+create_bootimg()
+{
+	[ "${deviceinfo_generate_bootimg}" == "true" ] || return
+	echo "==> initramfs: creating boot.img"
+	mkbootimg \
+		--kernel "${outfile/initramfs-/vmlinuz-}" \
+		--ramdisk "$outfile" \
+		--second_offset "${deviceinfo_flash_offset_second}" \
+		--cmdline "${deviceinfo_kernel_cmdline}" \
+		--base "${deviceinfo_flash_offset_base}" \
+		--kernel_offset "${deviceinfo_flash_offset_kernel}" \
+		--ramdisk_offset "${deviceinfo_flash_offset_ramdisk}" \
+		--tags_offset "${deviceinfo_flash_offset_tags}" \
+		--pagesize "${deviceinfo_flash_pagesize}" \
+		-o "${outfile/initramfs-/boot.img-}"
+}
+
+
 # initialize
 source_deviceinfo
 parse_commandline $1 $2 $3
@@ -159,12 +186,8 @@ done
 # finish up
 replace_init_variables
 create_cpio_image
-
-# create uInitrd if the device uses legacy u-boot images
-if [ "${deviceinfo_generate_legacy_uboot_initfs}" == "true" ]; then
-    echo "==> initramfs: creating uInitrd"
-    mkimage -A arm -T ramdisk -C none -n uInitrd -d "$outfile" $(dirname "$outfile")/uInitrd
-fi
+create_uinitrd
+create_bootimg
 
 rm -rf "$tmpdir"
 exit 0