Re: [meta-xilinx] Disable U-Boot MMC?

Reprogrammed the board here using my patch ( https://github.com/kratsg/meta-l1calo/commit/2ddfbfa7a1d6c2a11c3035e3b0e504be793352fc) and u-boot still hangs at the MMC line. Is there something I missed? Giordon On Sat, Nov 18, 2017 at 12:26 PM Giordon Stark wrote: > After a bit

Re: [meta-xilinx] Disable U-Boot MMC?

After a bit of hunting down, I did the modifications using the devtool helper and wrote my procedure down since I couldn't find a good guide online ( https://github.com/kratsg/meta-l1calo/wiki/Creating-a-patch-for-an-existing-recipe-source-file ) Thanks! Giordon On Sat, Nov 18, 2017 at 11:36 AM

Re: [meta-xilinx] Disable U-Boot MMC?

That said, I found the config here: https://github.com/Xilinx/u-boot-xlnx/blob/master/include/configs/xilinx_zynqmp_zcu102.h#L13 and just need to generate a bbappends that's only applied for a specific machine. Giordon On Sat, Nov 18, 2017 at 11:16 AM Giordon Stark wrote: >

Re: [meta-xilinx] Disable U-Boot MMC?

I'm also unable to run `bitbake -c menuconfig "virtual/bootloader". I think I run into a similar error as this SO post ( https://stackoverflow.com/questions/43211384/how-to-get-to-menuconfig-for-u-boot-in-yocto-environment ) ERROR: Task do_menuconfig does not exist for target virtual/bootloader

Re: [meta-xilinx] Disable U-Boot MMC?

(resending with right email, sorry for spam) Incredibly naive question since I've been wondering about these things. Is it not possible to write this as a patch or a .bbappends and put it in my meta layer (where?). I assume the u-boot config is defined in meta-xilinx/classes or meta-xilinx/conf as

Re: [meta-xilinx] Disable U-Boot MMC?

Incredibly naive question since I've been wondering about these things. Is it not possible to write this as a patch or a .bbappends and put it in my meta layer (where?). I assume the u-boot config is defined in meta-xilinx/classes or meta-xilinx/conf as Xilinx maintains their own fork of u-boot I

Re: [meta-xilinx] Disable U-Boot MMC?

Basically boils down to disabling SD support in u-boot. In OE/Yocto, run "bitbake -c menuconfig virtual/bootloader" and remove the MMC option (and whatever other options you like). Save the configuration as /tmp/defconfig, and exit. Copy the defconfig to the u-boot recipe location and add a

Re: [meta-xilinx] Disable U-Boot MMC?

Here's an image showing what the console looks like: https://www.dropbox.com/s/c62tabxsmghaccc/Screenshot%202017-11-17%2015.56.49.png?dl=0 from QSPI boot with where it hangs. Giordon On Fri, Nov 17, 2017 at 2:55 PM Giordon Stark wrote: > The reason I ask is that when I try to

Re: [meta-xilinx] Disable U-Boot MMC?

The reason I ask is that when I try to program the QSPI flash with this BOOT.bin //arch = zynqmp; split = false; format = BIN the_ROM_image: { [fsbl_config]a53_x64 [bootloader]E:\gFEX_pre_production\image\zu19eg_3\zu19eg_3.sdk\fsbl_a53\Debug\fsbl_a53.elf [destination_cpu =

[meta-xilinx] Disable U-Boot MMC?

Is it possible to tell u-boot to not boot from MMC? I suspect it's a configuration flag -- and this is when I try to program the QSPI using my boot.bin and it would be beneficial to make that work. Thanks, Giordon -- ___ meta-xilinx mailing list