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feat: Add UFS support for J784S4 and J742S2 EVM #332

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Merged
uditkumarti merged 1 commit into from
Jul 13, 2025
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feat: Add UFS support for J784S4 and J742S2 EVM #332

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6 changes: 4 additions & 2 deletions source/linux/Foundational_Components/Kernel/Kernel_Drivers/UFS.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,8 @@
:name: supported-devices-ufs

- J721E EVM
- J742S2 EVM

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[vale] reported by reviewdog 🐶
[RedHat.Definitions] Define acronyms and abbreviations (such as 'EVM') on first occurrence if they're likely to be unfamiliar.

Raw Output:
{"message": "[RedHat.Definitions] Define acronyms and abbreviations (such as 'EVM') on first occurrence if they're likely to be unfamiliar.", "location": {"path": "source/linux/Foundational_Components/Kernel/Kernel_Drivers/UFS.rst", "range": {"start": {"line": 19, "column": 11}}}, "severity": "INFO"}
- J784S4 EVM

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[vale] reported by reviewdog 🐶
[RedHat.Definitions] Define acronyms and abbreviations (such as 'EVM') on first occurrence if they're likely to be unfamiliar.

Raw Output:
{"message": "[RedHat.Definitions] Define acronyms and abbreviations (such as 'EVM') on first occurrence if they're likely to be unfamiliar.", "location": {"path": "source/linux/Foundational_Components/Kernel/Kernel_Drivers/UFS.rst", "range": {"start": {"line": 20, "column": 11}}}, "severity": "INFO"}

.. rubric:: Hardware features
:name: hardware-features-ufs
Expand Down Expand Up @@ -265,8 +267,8 @@
re-provisioned or re-partitioned. Also, this setup is non-volatile and
persists across Power-On-Resets and needs to be done only once.

For J721E EVM, pre populated configuration descriptor binary file can be
found below. So, to provision UFS flash on J721e EVM:
EVM users can find the pre-populated configuration descriptor binary

Check warning on line 270 in source/linux/Foundational_Components/Kernel/Kernel_Drivers/UFS.rst

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[vale] reported by reviewdog 🐶
[RedHat.Definitions] Define acronyms and abbreviations (such as 'EVM') on first occurrence if they're likely to be unfamiliar.

Raw Output:
{"message": "[RedHat.Definitions] Define acronyms and abbreviations (such as 'EVM') on first occurrence if they're likely to be unfamiliar.", "location": {"path": "source/linux/Foundational_Components/Kernel/Kernel_Drivers/UFS.rst", "range": {"start": {"line": 270, "column": 1}}}, "severity": "INFO"}
file at the following link. To provision UFS flash on EVM:

Check warning on line 271 in source/linux/Foundational_Components/Kernel/Kernel_Drivers/UFS.rst

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GitHub Actions / vale 

[vale] reported by reviewdog 🐶
[RedHat.Definitions] Define acronyms and abbreviations (such as 'EVM') on first occurrence if they're likely to be unfamiliar.

Raw Output:
{"message": "[RedHat.Definitions] Define acronyms and abbreviations (such as 'EVM') on first occurrence if they're likely to be unfamiliar.", "location": {"path": "source/linux/Foundational_Components/Kernel/Kernel_Drivers/UFS.rst", "range": {"start": {"line": 271, "column": 55}}}, "severity": "INFO"}

- Download the :download:`file </files/config_desc_data_ind_0>`
- Execute below command to flash descriptor and reboot the board to see
Expand Down