[PATCH 2/2] imx: kontron-sl-mx8mm: Implement spl_board_loader_name()

[Frieder Schrempf <frieder@fris.de>]

From: Frieder Schrempf <frieder.schrempf@kontron.de>

This allows to print user-friendly names for the boot device
probed by SPL to the console.

Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
---
 board/kontron/sl-mx8mm/spl.c | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/board/kontron/sl-mx8mm/spl.c b/board/kontron/sl-mx8mm/spl.c
index 50eb0eb13e1..a5cdd2ab6d1 100644
--- a/board/kontron/sl-mx8mm/spl.c
+++ b/board/kontron/sl-mx8mm/spl.c
@@ -206,6 +206,33 @@ unsigned long board_spl_mmc_get_uboot_raw_sector(struct mmc *mmc, unsigned long
 	return raw_sect;
 }
 
+const char *spl_board_loader_name(u32 boot_device)
+{
+	static char name[16];
+	struct mmc *mmc;
+
+	switch (boot_device) {
+	case BOOT_DEVICE_SPI:
+		sprintf(name, "SPI NOR");
+		return name;
+	case BOOT_DEVICE_MMC1:
+		mmc_init_device(0);
+		mmc = find_mmc_device(0);
+		mmc_init(mmc);
+		snprintf(name, sizeof(name), "eMMC %s",
+			 emmc_hwpart_names[EXT_CSD_EXTRACT_BOOT_PART(mmc->part_config)]);
+		return name;
+	case BOOT_DEVICE_MMC2:
+		sprintf(name, "SD card");
+		return name;
+	case BOOT_DEVICE_BOARD:
+		sprintf(name, "USB OTG");
+		return name;
+	}
+
+	return NULL;
+}
+
 void board_init_f(ulong dummy)
 {
 	int ret;
-- 
2.51.0