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| author | Cheng Ming Lin <chengminglin@mxic.com.tw> | 2026-05-05 09:34:53 +0800 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2026-05-27 11:07:10 +0200 |
| commit | 8ac45f4ff182586bb06fd9b2dfa0dff2af0734a1 (patch) | |
| tree | 3616a7c2ea418e521630a9cd43610c497d05b965 /scripts | |
| parent | 54e1bc80af0c993afc6a2283722f8d4535b10d40 (diff) | |
mtd: spinand: macronix: Enable randomizer support
Implement the 'set_randomizer' callback for Macronix SPI NAND chips.
The randomizer is enabled by setting bit 1 of the Configuration Register
(address 0x10).
This patch adds support for the following chips:
- MX35LFxG24AD series
- MX35UFxG24AD series
When the randomizer is enabled, data is scrambled internally during
program operations and automatically descrambled during read operations.
This helps reduce bit errors caused by program disturbance.
Please refer to the following link for randomizer feature:
Link: https://www.mxic.com.tw/Lists/ApplicationNote/Attachments/2151/AN1051V1-The%20Introduction%20of%20Randomizer%20Feature%20on%20MX30xFxG28AD_MX35xFxG24AD.pdf
Signed-off-by: Cheng Ming Lin <chengminglin@mxic.com.tw>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions