Skip to content

Dasharo Compatibility: SD Card Reader

Test cases

Common

Test setup

  1. Proceed with the Generic test setup: firmware
  2. Proceed with the Generic test setup: OS installer
  3. Proceed with the Generic test setup: OS installation
  4. Proceed with the Generic test setup: OS boot from disk
  5. Insert an SD card into the SD Card reader

SDC001.001 SD Card reader detection (Ubuntu 20.04)

Test description

This test aims to verify that the SD Card reader is enumerated correctly and can be detected from the operating system.

Test configuration data

  1. FIRMWARE = coreboot
  2. OPERATING_SYSTEM = Ubuntu 20.04

Test setup

  1. Proceed with the Common section.

Test steps

  1. Open a terminal window and execute the following command:
    lspci | grep RTS522A

Expected result

The output from the command should contain the line:

    2d:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS522A PCI Express Card Reader (rev 01)

SDC001.002 SD Card reader detection (Windows 10)

Test description

This test aims to verify that the SD Card reader is enumerated correctly and can be detected from the operating system.

Test configuration data

  1. FIRMWARE = coreboot
  2. OPERATING_SYSTEM = Windows 10

Test setup

  1. Proceed with the Common section.

Test steps

  1. Open Device Manager
  2. Find Memory technology devices category and expand it
  3. In the expanded section, find Realtek PCIE CardReader device
  4. Double click Realtek PCIE CardReader and note the result

Expected result

  1. Realtek PCIE CardReader should be listed in the Device Manager and should not report any error.

SDC002.001 SD Card read/write (Ubuntu 20.04)

Test description

This test aims to verify that the SD Card reader is initialized correctly and can be used from the operating system

Test configuration data

  1. FIRMWARE = coreboot
  2. OPERATING_SYSTEM = Ubuntu 20.04

Test setup

  1. Proceed with the Common section.

Test steps

  1. Open a terminal window and execute the following commands as root:
    dd if=/dev/urandom of=/tmp/in.bin bs=4K count=100
dd if=/tmp/in.bin of=/dev/mmcblk0 bs=4K count=100
dd if=/dev/mmcblk0 of=/tmp/out.bin bs=4K count=100
sha256sum /tmp/in.bin /tmp/out.bin

Expected result

The output from the last command should contain 2 indentical checksums:

    2083776668ed0c8095a9ac42188153c02f360e116c14b36d2ef5c98665d75dcb  /tmp/in.bin
    2083776668ed0c8095a9ac42188153c02f360e116c14b36d2ef5c98665d75dcb  /tmp/out.bin

SDC002.002 SD Card read/write (Windows 10)

Test description

This test aims to verify that the SD Card reader is initialized correctly and can be used from the operating system

Test configuration data

  1. FIRMWARE = coreboot
  2. OPERATING_SYSTEM = Windows 10

Test setup

  1. Proceed with the Common section.

Test steps

  1. Open Windows Explorer and go to This PC
  2. Find SD card icon and double click it
  3. Click the right mouse button and choose New then choose Text Document
  4. Name the new file and double click the icon to open it in Notepad
  5. Write any text and press Ctrl+s
  6. Close Notepad
  7. In the Windows Explorer use the right mouse button to click icon of the SD Card and click Eject
  8. Remove the SD Card and insert it again
  9. Find SD card icon and double click it again
  10. Find created text file, double click to open it and note the result

Expected result

Saved text should be readable ofter opening saved file in the Notepad.