[meta-xilinx] [meta-xilinx-tools] 2019.1 XPAR_MICROBLAZE_DDR_RESERVE_SA not defined in BSP

[Jean-Francois Dagenais]

Poke!

Anyone at Xilinx get a chance to look into this? Am I the only one getting this problem? Anyone using meta-xilinx-tools 2019.1 on a custom board?

> On Jun 25, 2019, at 12:50, Jean-Francois Dagenais <jeff.dagenais at gmail.com> wrote:
> 
> So, this is following my previous misadventure with booting without u-boot. FYI, we have our own board with a zynqmp on it. So not using the pre-defined boards.
> 
> The culprit being that the PMU firmware was overwriting my kernel because of this:
> 
> 2019.1+gitAUTOINC+26c14d9861-r0/build/pmu-firmware/zynqmp_pmufw_bsp/psu_pmu_0/include/xparameters.h:#define XPAR_MICROBLAZE_DDR_RESERVE_SA 0
> 
> This is a BSP auto-created from xsctbase.bbclass (I believe) using the handoff file as reference. As you can see, 0 is wrong here as it then means 
> 
> #define FSBL_STORE_ADDR					(XPAR_MICROBLAZE_DDR_RESERVE_SA + 0x80000U)
> 
> from xpfw_restart.h means the FSBL is copied over the kernel's default loading address.
> 
> I have aligned my handoff with meta-xilinx-tools. 2019.1 everywhere, still, XPAR_MICROBLAZE_DDR_RESERVE_SA is zero.
> 
> This means I will most likely not be the only one with this problem.
> 
> Am I missing something? Should one edit xparameters.h? If so, how? Because I gathered it was auto-generated, correct?
>