From: david regan <dregan@broadcom.com>
Date: Thu, 14 Aug 2025 18:04:57 +0000 (-0700)
Subject: cmd: nand: nand dump display update
X-Git-Tag: v2025.10-rc3~5^2~3
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b5ce63e1350f94b51986765e8bd56f45d16af650;p=pandora-u-boot.git

cmd: nand: nand dump display update

show characters with nand dump similar to md
along with offset into NAND

Signed-off-by: david regan <dregan@broadcom.com>
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
---

diff --git a/cmd/nand.c b/cmd/nand.c
index cb2a61a2e57..832e990108c 100644
--- a/cmd/nand.c
+++ b/cmd/nand.c
@@ -37,6 +37,7 @@
 #include <asm/byteorder.h>
 #include <jffs2/jffs2.h>
 #include <nand.h>
+#include <display_options.h>
 
 #include "legacy-mtd-utils.h"
 
@@ -198,30 +199,18 @@ static int nand_dump(struct mtd_info *mtd, ulong off, int only_oob,
 		ret = 1;
 		goto free_all;
 	}
-	printf("Page %08lx dump:\n", off);
+	printf("\nPage at offset %08lx dump:\n", off);
 
 	if (!only_oob) {
-		i = mtd->writesize >> 4;
+		i = mtd->writesize;
 		p = datbuf;
-
-		while (i--) {
-			printf("\t%02x %02x %02x %02x %02x %02x %02x %02x"
-			       "  %02x %02x %02x %02x %02x %02x %02x %02x\n",
-			       p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7],
-			       p[8], p[9], p[10], p[11], p[12], p[13], p[14],
-			       p[15]);
-			p += 16;
-		}
+		print_buffer(off, p, 1, i, 16);
 	}
 
-	puts("OOB:\n");
-	i = mtd->oobsize >> 3;
+	puts("\nOOB:\n");
+	i = mtd->oobsize;
 	p = oobbuf;
-	while (i--) {
-		printf("\t%02x %02x %02x %02x %02x %02x %02x %02x\n",
-		       p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7]);
-		p += 8;
-	}
+	print_buffer(0, p, 1, i, 8);
 
 free_all:
 	free(oobbuf);