[PATCH u-boot-dm + u-boot-spi 6/6] mtd: probe SPI NOR devices in mtd_probe_devices()

[Marek Behún]

In order for `mtd list` U-Boot command to list SPI NOR devices without
the need to run `sf probe` before, we have to probe SPI NOR devices in
mtd_probe_devices().

Signed-off-by: Marek Behún <marek.behun at nic.cz>
Cc: Jagan Teki <jagan at amarulasolutions.com>
Cc: Priyanka Jain <priyanka.jain at nxp.com>
Cc: Simon Glass <sjg at chromium.org>
Cc: Heiko Schocher <hs at denx.de>
Cc: Jagan Teki <jagan at amarulasolutions.com>
---
 drivers/mtd/mtd_uboot.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/drivers/mtd/mtd_uboot.c b/drivers/mtd/mtd_uboot.c
index 865e9ae4cb..5dc3a3351b 100644
--- a/drivers/mtd/mtd_uboot.c
+++ b/drivers/mtd/mtd_uboot.c
@@ -114,6 +114,18 @@ static void mtd_probe_uclass_mtd_devs(void)
 static void mtd_probe_uclass_mtd_devs(void) { }
 #endif
 
+#if IS_ENABLED(CONFIG_DM_SPI_FLASH) && IS_ENABLED(CONFIG_SPI_FLASH_MTD)
+static void mtd_probe_uclass_spi_nor_devs(void)
+{
+	struct udevice *dev;
+
+	uclass_foreach_dev_probe(UCLASS_SPI_FLASH, dev)
+		;
+}
+#else
+static void mtd_probe_uclass_spi_nor_devs(void) { }
+#endif
+
 #if defined(CONFIG_MTD_PARTITIONS)
 
 #define MTDPARTS_MAXLEN         512
@@ -309,6 +321,7 @@ int mtd_probe_devices(void)
 	struct mtd_info *mtd;
 
 	mtd_probe_uclass_mtd_devs();
+	mtd_probe_uclass_spi_nor_devs();
 
 	/*
 	 * Check if mtdparts/mtdids changed, if the MTD dev list was updated
-- 
2.26.2