[PATCH v2] arm64: zynqmp: Add support for u-boot.itb generation with ATF

Tom Rini trini at konsulko.com
Thu Dec 5 15:33:34 CET 2019


On Thu, Dec 05, 2019 at 09:46:57AM +0100, Michal Simek wrote:
> Follow i.MX, Sunxi, RISC-V and Rockchip to generate u-boot.itb which
> includes U-Boot proper, ATF and DTBs in FIT format. ZynqMP supports FIT for
> quite a long time but with using out of tree solution. The patch is filling
> this gap.
> 
> Tested on zcu102, zcu104 and zcu100/Ultra96.
> 
> zcu100/Ultra96 v2.2 ATF build by:
> make DEBUG=0 ZYNQMP_CONSOLE=cadence1 RESET_TO_BL31=1 PLAT=zynqmp bl31
> 
> Signed-off-by: Michal Simek <michal.simek at xilinx.com>
> ---
> 
> Changes in v2:
> - Exchange u-boot/atf in config section
> - Use default ATF baseaddr from mainline
> - Update commit message
> 
>  Kconfig                                 |  3 +-
>  arch/arm/mach-zynqmp/mkimage_fit_atf.sh | 99 +++++++++++++++++++++++++

My only complaint here is adding and N'th version of mkimage_fit_atf.sh
that varies seemingly only in addresses.  Can we not abstract this
enough to make it for everyone to use and pass in the needed values?

-- 
Tom
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