[PATCH v5 6/6] spinand: bind UBI block

Alexey Romanov avromanov at salutedevices.com
Wed Jun 26 12:45:27 CEST 2024


UBI block is virtual block device, which is an abstraction
over MTD layer. Therefore it is logical to use it in combination
with MTD drivers.

Signed-off-by: Alexey Romanov <avromanov at salutedevices.com>
Reviewed-by: Frieder Schrempf <frieder.schrempf at kontron.de>
---
 drivers/mtd/nand/spi/core.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/spi/core.c b/drivers/mtd/nand/spi/core.c
index 8edb468aed..f6d8c66b1c 100644
--- a/drivers/mtd/nand/spi/core.c
+++ b/drivers/mtd/nand/spi/core.c
@@ -26,6 +26,7 @@
 #include <watchdog.h>
 #include <spi.h>
 #include <spi-mem.h>
+#include <ubi_uboot.h>
 #include <dm/device_compat.h>
 #include <dm/devres.h>
 #include <linux/bitops.h>
@@ -1181,8 +1182,14 @@ static int spinand_bind(struct udevice *dev)
 {
 	if (blk_enabled()) {
 		struct spinand_plat *plat = dev_get_plat(dev);
+		int ret;
+
+		ret = mtd_bind(dev, &plat->mtd);
+		if (ret)
+			return ret;
 
-		return mtd_bind(dev, &plat->mtd);
+		if (CONFIG_IS_ENABLED(MTD_UBI))
+			return ubi_bind(dev);
 	}
 
 	return 0;
-- 
2.34.1



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