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cmd: mvebu: bubt: show image boot device

When a mismatch is found trying to write an image for one boot method
to a different boot device, print an error message including the image
header marked target boot device type.

Signed-off-by: Joel Johnson <mrjoel@lixil.net>
Reviewed-by: Stefan Roese <sr@denx.de>
Joel Johnson 4 yıl önce
ebeveyn
işleme
f60a66ef5d
1 değiştirilmiş dosya ile 11 ekleme ve 1 silme
  1. 11 1
      cmd/mvebu/bubt.c

+ 11 - 1
cmd/mvebu/bubt.c

@@ -728,7 +728,17 @@ static int bubt_check_boot_mode(const struct bubt_dev *dst)
 		if (a38x_boot_modes[mode].id == hdr->blockid)
 			return 0;
 
-		puts("Error: A38x image not built for destination device!\n");
+		for (int i = 0; i < ARRAY_SIZE(a38x_boot_modes); i++) {
+			if (a38x_boot_modes[i].id == hdr->blockid) {
+				printf("Error: A38x image meant to be "
+				       "booted from \"%s\", not \"%s\"!\n",
+				       a38x_boot_modes[i].name, dst->name);
+				return -ENOEXEC;
+			}
+		}
+
+		printf("Error: unknown boot device in A38x image header: "
+		       "0x%x\n", hdr->blockid);
 		return -ENOEXEC;
 	} else {
 		return 0;