mmc: quirks: add MMC_QUIRK_BROKEN_ERASE for Phison/Integral cards

Recent Integral cards end up with corrupt sectors after a flash erase. This covers sizes for the A2 range, which can't be differentiated from the A1 range which might not have the same issue. Signed-off-by: Jonathan Bell <[email protected]>
raspberrypi · Oct 21, 2024 · e0a71b0 · e0a71b0
1 parent fd8e764
commit e0a71b0
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/drivers/mmc/core/quirks.h b/drivers/mmc/core/quirks.h
@@ -162,6 +162,15 @@ static const struct mmc_fixup __maybe_unused mmc_blk_fixups[] = {
 	MMC_FIXUP("SD32G", 0x41, 0x3432, add_quirk, MMC_QUIRK_ERASE_BROKEN),
 	MMC_FIXUP("SD64G", 0x41, 0x3432, add_quirk, MMC_QUIRK_ERASE_BROKEN),
 
+	/*
+	 * Larger Integral SD cards using rebranded Phison controllers trash
+	 * nearby flash blocks after erases.
+	 */
+	MMC_FIXUP("SD64G", 0x27, 0x5048, add_quirk, MMC_QUIRK_ERASE_BROKEN),
+	MMC_FIXUP("SD128", 0x27, 0x5048, add_quirk, MMC_QUIRK_ERASE_BROKEN),
+	MMC_FIXUP("SD256", 0x27, 0x5048, add_quirk, MMC_QUIRK_ERASE_BROKEN),
+	MMC_FIXUP("SD512", 0x27, 0x5048, add_quirk, MMC_QUIRK_ERASE_BROKEN),
+
 	END_FIXUP
 };