[meta-xilinx] SPL on ZynqMP ZCU102 evaluation board

[Michal Simek]

On 19.7.2016 14:27, Adam Oleksy wrote:
> Hi all
> 
> I'm working with zynqmp evalutation board (zcu102 revB) and currently
> I rely on FSBL generated by petalinux and I'm thinking of dropping it
> ans using u-boot's SPL. I have spent some time trying to configure and
> use SPL, but I've stuck on booting up the board.
> 
> I've prepared SD card as described here:
> http://lists.denx.de/pipermail/u-boot/2016-May/254902.html
> 
> Boot process has end with following message:
> <debug_uart> Debug uart enabled
> 
> U-Boot SPL 2016.07-rc3 (Jul 11 2016 - 13:13:28)
> EL Level:       EL3
> Trying to boot from MMC1
> reading u-boot.bin
> "Synchronous Abort" handler, esr 0x96000010
> ELR:     fffc65d8
> LR:      fffc6530
> x0 : 00000001ffff0eb0 x1 : 00000000ffff8181
> x2 : 00000000ffff8ce8 x3 : 00000000ffff7ff0
> x4 : 0000000000000000 x5 : 0000000000000000
> x6 : 00000000ffff7d18 x7 : 000000000000000f
> x8 : 00000000ffff7b80 x9 : 0000000000000080
> x10: 00000000ffff73f3 x11: 0000000000000000
> x12: 00000000ffffffff x13: 00000000ffffffff
> x14: 00000000ffff7d6c x15: 00000000fffd34b0
> x16: 665400000500c006 x17: d800b24018c0082c
> x18: 00000000ffff7e80 x19: 0000000000000058
> x20: 00000000ffff8d30 x21: 00000000ffff8d30
> x22: 0000000000000210 x23: 0000000000000200
> x24: 00000000ffff7d18 x25: 00000000fffcf000
> x26: 00000000fffd9b40 x27: 0000000000000001
> x28: 8521b220c0c38d88 x29: 00000000ffff7200
> 
> Resetting CPU ...
> 
> resetting ...
> 
> I use u-boot 2016.07-rc3 with psu_init_gpl, which is also used in
> FSBL. I suppose that the loading u-boot.bin to the RAM fails, because
> DDR controller is not initialized correctly (I can be wrong:).
> Probably I've forgotten enable something in .config, but I do not have
> idea what.
> Could somebody help me with this issue?
> If I forgot to add some information, please inform me.

SPL support for this board will be merged to xilinx u-boot tree pretty
soon. I have already added all psu_init files to the tree.
Just wait couple of days and then you can use it.

But still keep in your mind SPL is not officially supported boot flow.

Thanks,
Michal

-- 
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Xilinx Microblaze
Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs
U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP SoCs



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