| commit | a60d88e5cc96261909dc3d54495ce0b1e63fdc69 | [log] [tgz] |
|---|---|---|
| author | Jun Lin <CHLin56@nuvoton.com> | Tue Mar 18 09:26:35 2025 +0800 |
| committer | Benjamin Cabé <kartben@gmail.com> | Thu Mar 20 07:21:23 2025 +0100 |
| tree | f258aeba309dfee930eb38ce2198a05f7d6eea1b | |
| parent | dbd14491324f6026a2ca4f601a8f1d21df1f4e6a [diff] |
drivers: bbram: npcx: bypass npcx49nf errata rev1.5 No.2.30 This commit workarounds the BBRAM status register write issue in npcx4: A write operation to the BKUP_STS register might disable write to all the Battery-Backed RAM (BBRM). The workaround is to perform a fake read from the BKUP_STS register after every write to this register. Signed-off-by: Jun Lin <CHLin56@nuvoton.com>