From c748023ede9e7d8bdbf81ce8c8be2a437607a9e4 Mon Sep 17 00:00:00 2001
From: Leo C
Date: Wed, 21 Jan 2015 04:07:19 +0100
Subject: Support for Peter Danneggers fboot.

---
 avr/debug.c | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

(limited to 'avr/debug.c')

diff --git a/avr/debug.c b/avr/debug.c
index 251ef26..d4ae1f4 100644
--- a/avr/debug.c
+++ b/avr/debug.c
@@ -49,12 +49,19 @@ command_ret_t do_dump_mem(cmd_tbl_t *cmdtp, int flag, int argc, char * const arg
 	uint32_t addr;
 	uint32_t length = 128;
 
-	if (strchr(argv[0],'r') != NULL)
+	switch (argv[0][3]) {
+	case 'r':
 		readhow = ram_read_buf;
-	else if (strchr(argv[0],'e') != NULL)
+		break;
+	case 'e':
 		readhow = eeprom_read_buf;
-	else
+		break;
+	case 'f':
+		readhow = flash_read_buf;
+		break;
+	default:
 		return CMD_RET_USAGE;
+	}
 
 	/* Address is specified since argc > 1 */
 	addr =  strtoul(argv[1], NULL, 16);
-- 
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