[meta-xilinx] Rocko with meta-xilinx doesn't boot on ZynqMP zynqmp_clk_get_periphial_rate

Manjukumar Harthikote Matha MANJUKUM at xilinx.com
Mon Dec 4 17:37:04 PST 2017



> -----Original Message-----
> From: meta-xilinx-bounces at yoctoproject.org [mailto:meta-xilinx-
> bounces at yoctoproject.org] On Behalf Of Alistair Francis
> Sent: Monday, December 04, 2017 9:20 AM
> To: Forstmayr, Franz <Franz.Forstmayr at rosenberger.com>
> Cc: meta-xilinx at yoctoproject.org
> Subject: Re: [meta-xilinx] Rocko with meta-xilinx doesn't boot on ZynqMP
> zynqmp_clk_get_periphial_rate
> 
> On Mon, Dec 4, 2017 at 6:34 AM, Forstmayr, Franz
> <Franz.Forstmayr at rosenberger.com <mailto:Franz.Forstmayr at rosenberger.com> >
> wrote:
> 
> 
> 	Hey,
> 
> 
> 
> 	I just cloned the rocko branch of yocto and the master branch of meta-xilinx
> and wanted to build a core-image-minimal first.
> 
> 
> 
> 	Parsing recipes: 100%
> |###################################################################
> ####################################################################
> #################################| Time: 0:00:33
> 
> 	Parsing of 841 .bb files complete (0 cached, 841 parsed). 2154 targets, 226
> skipped, 0 masked, 0 errors.
> 
> 	NOTE: Resolving any missing task queue dependencies
> 
> 
> 
> 	Build Configuration:
> 
> 	BB_VERSION        = "1.36.0"
> 
> 	BUILD_SYS         = "x86_64-linux"
> 
> 	NATIVELSBSTRING   = "ubuntu-16.04"
> 
> 	TARGET_SYS        = "aarch64-poky-linux"
> 
> 	MACHINE           = "zcu102-zynqmp"
> 
> 	DISTRO            = "poky"
> 
> 	DISTRO_VERSION    = "2.4"
> 
> 	TUNE_FEATURES     = "aarch64"
> 
> 	TARGET_FPU        = ""
> 
> 	meta
> 
> 	meta-poky
> 
> 	meta-yocto-bsp    = "rocko:f7b90ab3eaf832bd81f3efc1dab4dcf6863ac284"
> 
> 	meta-xilinx       = "master:82ac762e83e37e45db3fbe38ad1e21114a3426b6"
> 
> 
> 
> 	Initialising tasks: 100%
> |###################################################################
> ####################################################################
> ##############################| Time: 0:00:03
> 
> 	NOTE: Executing SetScene Tasks
> 
> 	NOTE: Executing RunQueue Tasks
> 
> 	WARNING: core-image-minimal-1.0-r0 do_rootfs: [log_check] core-image-
> minimal: found 1 warning message in the logfile:
> 
> 	[log_check] warning: %post(sysvinit-inittab-2.88dsf-r10.zcu102_zynqmp)
> scriptlet failed, exit status 1
> 
> 
> 
> 	NOTE: Tasks Summary: Attempted 2792 tasks of which 6 didn't need to be
> rerun and all succeeded.
> 
> 
> 
> 	Summary: There was 1 WARNING message shown.
> 
> 
> 
> 	After copying the relevant files to my sd, I get following output.
> 
> 
> 
> 	U-Boot SPL 2017.01 (Dec 04 2017 - 14:49:28)
> 	EL Level:       EL3
> 	Trying to boot from MMC1
> 	reading u-boot.bin
> 	reading atf-uboot.ub
> 	reading atf-uboot.ub
> 	NOTICE:  ATF running on XCZU9EG/silicon v4/RTL5.1 at 0xfffea000, with
> PMU firmware
> 	NOTICE:  BL31: Secure code at 0x0
> 	NOTICE:  BL31: Non secure code at 0x8000000
> 	NOTICE:  BL31: v1.3(release):f9b244b
> 	NOTICE:  BL31: Built : 13:59:16, Dec  4 2017
> 	PMUFW:  v0.3
> 	zynqmp_clk_get_peripheral_rate mio read fail
> 	failed to get rate
> 	zynqmp_clk_get_peripheral_rate mio read fail
> 	failed to get rate
> 
> 
> 
> 	Is there something wrong with my setup? I have no modifications so far.
> 
> 
> It looks like the PMU FW config data hasn't been loaded. I'm not too sure how to do
> that from SPL though.
> 
> 

Yes this is not documented and I am not sure how it works through SPL either. Any inputs?
Is there a manual step to get PMU firmware in SPL boot.bin?

Thanks,
Manju


> Thanks,
> Alistair
> 
> 
> 
> 
> 
> 
> 
> 	Mit freundlichen Grüßen
> 
> 	Kind Regards
> 
> 
> 
> 	Franz Forstmayr
> 
> 	Research & Development
> 
> 	Electronic Circuits and Systems
> 
> 
> 
> 
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