From: Felix Fietkau <nbd@nbd.name>
Date: Thu, 10 Mar 2022 14:20:29 +0000 (+0100)
Subject: ramips: skip bbt scan on mt7621
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=b6487c3cccccd4dc6f6ad33e7821d0bf66976272;p=openwrt%2Fstaging%2Fblocktrron.git

ramips: skip bbt scan on mt7621

reduces unnecessary flash reads and speeds up boot time

Signed-off-by: Felix Fietkau <nbd@nbd.name>
(cherry-picked from commit 55e8d52157f191bf578cf716983764e64c6f94e4)
---

diff --git a/target/linux/ramips/files/drivers/mtd/nand/raw/mt7621_nand.c b/target/linux/ramips/files/drivers/mtd/nand/raw/mt7621_nand.c
index c298bdd541..f3a81ee4e2 100644
--- a/target/linux/ramips/files/drivers/mtd/nand/raw/mt7621_nand.c
+++ b/target/linux/ramips/files/drivers/mtd/nand/raw/mt7621_nand.c
@@ -1229,7 +1229,7 @@ static int mt7621_nfc_init_chip(struct mt7621_nfc *nfc)
 	nand_set_controller_data(nand, (void *)nfc);
 	nand_set_flash_node(nand, nfc->dev->of_node);
 
-	nand->options |= NAND_USES_DMA | NAND_NO_SUBPAGE_WRITE;
+	nand->options |= NAND_USES_DMA | NAND_NO_SUBPAGE_WRITE | NAND_SKIP_BBTSCAN;
 	if (!nfc->nfi_clk)
 		nand->options |= NAND_KEEP_TIMINGS;