[meta-xilinx] Can't get u-boot to run

[Rich Wilson]

When I try to create a BOOT.bin the way I have in the past, u-boot won't
run.
That is, the FPGA loads because the blue LED comes on, but the serial port
never outputs anything.

My googling attempts mostly confuse me, but some of them tell me to do the
following:

My .bif file looks like:

the_ROM_image:
{
        [bootloader]/d/.../viv_uzed3a.sdk/Zynq_FSBL/Debug/Zynq_FSBL.elf
        /d/.../viv_uzed3b/viv_uzed3a.runs/impl_2/top.bit
        /home/rw/poky/build/tmp/deploy/images/microzed-zynq7/u-boot.elf
}

bootgen -image uzed_103.bif -o boot.bin

and copy boot.bin to the micro-SD card.

The two files in /d come from a windows partition, and those files along
with an
older copy of u-boot.elf run properly.

Is there something about the way that u-boot was built that isn't compatible
with this way of loading it? Do I need to re-build u-boot? Perhaps removing
the stuff about SPL? How? My attempt ended in an error, something about ssl
IIRC.

Or is there some meta-something that will do the work for me?
Something to put near the existing

IMAGE_FSTYPES_append = " wic"
WKS_FILES = "sdimage-bootpart.wks"

which does give me a good image?

Or is there a different way to load the FPGA so that I can just use the
above wic
without modification?

Info:

> bitbake core-image-minimal
Loading cache: 100% |############################################| Time:
0:00:00
Loaded 1353 entries from dependency cache.
Parsing recipes: 100% |##########################################| Time:
0:00:00
Parsing of 879 .bb files complete (878 cached, 1 parsed). 1354 targets, 81
skipped, 0 masked, 0 errors.
NOTE: Resolving any missing task queue dependencies

Build Configuration:
BB_VERSION        = "1.34.0"
BUILD_SYS         = "x86_64-linux"
NATIVELSBSTRING   = "universal-4.8"
TARGET_SYS        = "arm-poky-linux-gnueabi"
MACHINE           = "microzed-zynq7"
DISTRO            = "poky"
DISTRO_VERSION    = "2.3"
TUNE_FEATURES     = "arm armv7a vfp thumb neon callconvention-hard cortexa9"
TARGET_FPU        = "hard"
meta
meta-poky
meta-yocto-bsp    = "master:9ea5a31776440abd6468f003c5e1905f079446d3"
meta-xilinx-new   = "HEAD:20ae90016aaacec9569c1cb34a60552231fe733d"
meta-webserver    = "pyro:5e82995148a2844c6f483ae5ddd1438d87ea9fb7"
meta-mylayer      = "master:9ea5a31776440abd6468f003c5e1905f079446d3"


-- 
Rich Wilson
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