From 3f6cfdaa23763b691345d2d3709fe1668291f407 Mon Sep 17 00:00:00 2001 From: Patrice Chotard Date: Wed, 20 Jan 2021 14:42:03 +0100 Subject: [PATCH] mtd: nand: Add WATCHDOG_RESET() in nanddev_mtd_erase() In case of big area erased on nand, watchdog timeout may occurs. To fix that, add WATCHDOG_RESET() in nanddev_mtd_erase() to ensure that watchdog is reset. Signed-off-by: Patrice Chotard Reviewed-by: Patrick Delaunay --- drivers/mtd/nand/core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mtd/nand/core.c b/drivers/mtd/nand/core.c index 219efdc895..090834a495 100644 --- a/drivers/mtd/nand/core.c +++ b/drivers/mtd/nand/core.c @@ -10,6 +10,7 @@ #define pr_fmt(fmt) "nand: " fmt #include +#include #ifndef __UBOOT__ #include #include @@ -172,6 +173,7 @@ int nanddev_mtd_erase(struct mtd_info *mtd, struct erase_info *einfo) nanddev_offs_to_pos(nand, einfo->addr, &pos); nanddev_offs_to_pos(nand, einfo->addr + einfo->len - 1, &last); while (nanddev_pos_cmp(&pos, &last) <= 0) { + WATCHDOG_RESET(); ret = nanddev_erase(nand, &pos); if (ret) { einfo->fail_addr = nanddev_pos_to_offs(nand, &pos); -- 2.39.5