[Buildroot] [PATCH 9/9] boards/zynq: use genimage to generate a bootable SD card image

[Peter Korsgaard <peter@korsgaard.com>]

>>>>> "Luca" == Luca Ceresoli <luca@lucaceresoli.net> writes:

 > [Run-time tested on ZedBoard, build-tested on the other boards]
 > Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
 > ---
 >  board/zynq/genimage.cfg         | 25 +++++++++++++++++++++++++
 >  board/zynq/post-image.sh        |  2 ++
 >  board/zynq/readme.txt           | 14 +++++++-------
 >  configs/zynq_microzed_defconfig |  1 +
 >  configs/zynq_zc706_defconfig    |  1 +
 >  configs/zynq_zed_defconfig      |  1 +
 >  6 files changed, 37 insertions(+), 7 deletions(-)
 >  create mode 100644 board/zynq/genimage.cfg

 > diff --git a/board/zynq/genimage.cfg b/board/zynq/genimage.cfg
 > new file mode 100644
 > index 000000000000..76e61c3a0987
 > --- /dev/null
 > +++ b/board/zynq/genimage.cfg
 > @@ -0,0 +1,25 @@
 > +image boot.vfat {
 > +	vfat {
 > +		files = {
 > +			"boot.bin",
 > +			"u-boot.img",
 > +			"devicetree.dtb",
 > +			"uImage"
 > +		}
 > +		file uramdisk.image.gz {
 > +			image = "rootfs.cpio.uboot"
 > +		}
 > +	}
 > +	size = 32M
 > +}
 > +
 > +image sdcard.img {
 > +	hdimage {
 > +	}
 > +
 > +	partition boot {
 > +		partition-type = 0xC
 > +		bootable = "true"
 > +		image = "boot.vfat"
 > +	}
 > +}
 > diff --git a/board/zynq/post-image.sh b/board/zynq/post-image.sh
 > index 449f4a23725a..d7dde97b72ce 100755
 > --- a/board/zynq/post-image.sh
 > +++ b/board/zynq/post-image.sh
 > @@ -9,3 +9,5 @@ FIRST_DT=$(sed -n \
 >             ${BR2_CONFIG})
 
 >  ln -fs ${FIRST_DT}.dtb ${BINARIES_DIR}/devicetree.dtb
 > +
 > +support/scripts/genimage.sh -c board/zynq/genimage.cfg
 > diff --git a/board/zynq/readme.txt b/board/zynq/readme.txt
 > index c5506fe9668c..162734963a27 100644
 > --- a/board/zynq/readme.txt
 > +++ b/board/zynq/readme.txt
 > @@ -14,13 +14,13 @@ Steps to create a working system for a Zynq board:
 >      make zynq_microzed_defconfig  (MicroZed)
 >  2) make
 >  3) All needed files will be available in the output/images directory.
 > -   Create a FAT32 partition at the beginning of your SD Card and copy files:
 > -     - boot.bin
 > -     - u-boot.img
 > -     - uImage
 > -     - uramdisk.image.gz (should be renamed from rootfs.cpio.uboot)
 > -     - devicetree.dtb (should be renamed from zynq-***.dtb)
 > -   into your SD card
 > +   The sdcard.img file is a complete bootable image ready to be written
 > +   on the boot medium. To install it, simply copy the image to an SD
 > +   card:
 > +
 > +       # dd if=output/images/sdcard.img of=/dev/sdX
 > +
 > +   Where 'sdX' is the device node of the uSD.
 >  4) boot your board
 
 >  You can alter the booting procedure by creating a file uEnv.txt
 > diff --git a/configs/zynq_microzed_defconfig b/configs/zynq_microzed_defconfig
 > index c6685a4bc189..98879cada04d 100644
 > --- a/configs/zynq_microzed_defconfig
 > +++ b/configs/zynq_microzed_defconfig
 > @@ -28,3 +28,4 @@ BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
 >  BR2_TARGET_UBOOT_FORMAT_IMG=y
 >  BR2_TARGET_UBOOT_SPL=y
 >  BR2_TARGET_UBOOT_SPL_NAME="spl/boot.bin"
 > +BR2_PACKAGE_HOST_GENIMAGE=y

We also need

BR2_PACKAGE_HOST_DOSFSTOOLS=y
BR2_PACKAGE_HOST_MTOOLS=y

For creating / populating the vfat image. Committed with that fixed,
thanks.

-- 
Bye, Peter Korsgaard