Trouble Update Partitioning in Device Tree

Question

Hi,
I'm try startup Arrow SoCKit evalBoard include CycloneV, used guide "GSRD v13.1 - Booting from QSPI" from rocketboards.org, (https://rocketboards.org/foswiki/Documentation/GSRD131QspiBoot#A._Configure_Preloader_to_Boot_from_QSPI)
I'm use Ububtu12.04, Quartus 13.1, SoCEDS13.1 and "cv_soc_devkit_ghrd" folder from "quartus/embedded/examples"
In the step "D" need  Edit the file cv_soc_devkit_ghrd/soc_system_board_info.xml: as stated in instruction. But after generation DTB files and replaced it on the SD-MMC card, kernel not started.
I tried to solve this problem by analyzing the source files DTS, using the working version of the DTS file from the original image of SD-MMC. 
I managed to get it to boot up to the command line, but I don't see my expected partitioning:
step "E", point 3: 
Boot Linux and run the following command to verify that the QSPI partitioning is correct:
# cat /proc/mtd
however, this command returns nothing to me:
root@socfpga_cyclone5:~# cat /proc/mtd dev: size erasesize name root@socfpga_cyclone5:~#
which says my partitioniing is not applied
I do everything according to the instructions, but I cannot understand why it does not work. I will be grateful for any help
ps:
source file DTS:

spi@ff705000 {compatible = "cadence,qspi";#address-cells = &lt;0x1&gt;;#size-cells = &lt;0x0&gt;;reg = &lt;0xff705000 0x1000 0xffa00000 0x1000&gt;;interrupts = &lt;0x0 0x97 0x4&gt;;master-ref-clk = &lt;0x17d78400&gt;;ext-decoder = &lt;0x0&gt;;num-chipselect = &lt;0x4&gt;;fifo-depth = &lt;0x80&gt;;bus-num = &lt;0x2&gt;;
n25q128@0 {#address-cells = &lt;0x1&gt;;#size-cells = &lt;0x1&gt;;compatible = "n25q128";reg = &lt;0x0&gt;;spi-max-frequency = &lt;0x5f5e100&gt;;page-size = &lt;0x100&gt;;block-size = &lt;0x10&gt;;quad = &lt;0x1&gt;;tshsl-ns = &lt;0xc8&gt;;tsd2d-ns = &lt;0xff&gt;;tchsh-ns = &lt;0x14&gt;;tslch-ns = &lt;0x14&gt;;
partition@0 {label = "Flash 0 Raw Data";reg = &lt;0x0 0x800000&gt;;};
partition@800000 {label = "Flash 0 jffs2 Filesystem";reg = &lt;0x800000 0x800000&gt;;};};
n25q128@1 {#address-cells = &lt;0x1&gt;;#size-cells = &lt;0x1&gt;;compatible = "n25q128";reg = &lt;0x1&gt;;spi-max-frequency = &lt;0x5f5e100&gt;;page-size = &lt;0x100&gt;;block-size = &lt;0x10&gt;;quad = &lt;0x1&gt;;tshsl-ns = &lt;0xc8&gt;;tsd2d-ns = &lt;0xff&gt;;tchsh-ns = &lt;0x14&gt;;tslch-ns = &lt;0x14&gt;;
partition@0 {label = "Flash 1 User Data";reg = &lt;0x0 0x1000000&gt;;};};};

editing files i'm try use:

flash@0xff705000 {compatible = "cadence,qspi-1.0", "cadence,qspi";reg = &lt;0xff705000 0x1000 0xffa00000 0x1000&gt;;reg-names = "axi_slave0", "axi_slave1";interrupt-parent = &lt;0x2&gt;;interrupts = &lt;0x0 0x97 0x4&gt;;bus-num = &lt;0x2&gt;;fifo-depth = &lt;0x80&gt;;num-chipselect = &lt;0x4&gt;;bank-width = &lt;0x2&gt;;device-width = &lt;0x1&gt;;master-ref-clk = &lt;0x17d78400&gt;;ext-decoder = &lt;0x0&gt;;#address-cells = &lt;0x1&gt;;#size-cells = &lt;0x0&gt;;
n25q00@0 {#address-cells = &lt;0x1&gt;;#size-cells = &lt;0x1&gt;;compatible = "n25q00";reg = &lt;0x0&gt;;spi-max-frequency = &lt;0x5f5e100&gt;;page-size = &lt;0x100&gt;;block-size = &lt;0x10&gt;;m25p,fast-read;read-delay = &lt;0x4&gt;;tshsl-ns = &lt;0x32&gt;;tsd2d-ns = &lt;0x32&gt;;tchsh-ns = &lt;0x4&gt;;tslch-ns = &lt;0x4&gt;;
partition@0 {label = "Flash 0 Raw Data";reg = &lt;0x0 0x800000&gt;;};
partition@800000 {label = "Flash 1 jffs2 Filesystem";reg = &lt;0x800000 0x1000000&gt;;};
partition@1800000 {label = "FPGA Image";reg = &lt;0x1800000 0x800000&gt;;};};};

ericmunyew_c_intel · Answer

did you build a minimal root filesystem for booting from QSPI.$ bitbake altera-image-minimal

aleksey2m · Answer

Thanks for the answer!
Ok then next question:Did I understand correctly that the full file system needs to be deployed to SDMMC in order to be able to access the QSPI, to which the image of the minimal file system can then be written?
Thank you!

ericmunyew_c_intel · Answer

That's not correct, the minimal root filesystem is meant for QSPI for booting.

aleksey2m · Answer

Thanks, but nevertheless, the answer is not quite clear(
Let me ask differently
Tell me at what point I'm wrong:
I am trying to boot from QSPI, for this I perform the actions in the following order:
1. I create a project to download from SDMMC, make a complete file system in tar.gz format, download succeeds. The full file system gives access to the QSPI and commands such as: "flashcp / mtd_debug write / flash_erase" are available to me2. I create a project to boot from QSPI, make a minimal file system in jffs2 format, change the boot source in the BSP properties, and so on.3. I copy the project files from pt. 2 to the memory card in a separate directory3. I boot from the SDMMC project from pt. 1, I start to write the project files from pt. 2 to QSPI4. All these processes end successfully5. I switch the BOOTSEL jumper to load QSPI, reset the power and nothing happens ((p.s. without an SDMMC memory card, I also cannot get into the U-boot console, I also cannot understand why
maybe there is some nuance that I missed, but I do not see it
grateful for any help!)

ericmunyew_c_intel · Answer

The tutorial you followed is modified for booting from QSPI, you can remove the SDMMC.

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Trouble Update Partitioning in Device Tree

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