From 358ae42152224bd9c0379ee56b793aebd2555369 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Rafa=C5=82=20Mi=C5=82ecki?= <zajec5@gmail.com>
Date: Wed, 10 Feb 2016 11:35:50 +0000
Subject: [PATCH] mtd: fix Seama format after replacing EOF with sysupgrade
 data
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Seama header has MD5 similarly to TRX and its CRC32. We need to update
it after replacing anything in Seama entity content to make bootloader
accept it.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>

SVN-Revision: 48688
---
 package/system/mtd/src/mtd.c | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/package/system/mtd/src/mtd.c b/package/system/mtd/src/mtd.c
index 03ee5671d5..eda001e1d8 100644
--- a/package/system/mtd/src/mtd.c
+++ b/package/system/mtd/src/mtd.c
@@ -659,8 +659,19 @@ resume:
 		offset = 0;
 	}
 
-	if (jffs2_replaced && trx_fixup) {
-		trx_fixup(fd, mtd);
+	if (jffs2_replaced) {
+		switch (imageformat) {
+		case MTD_IMAGE_FORMAT_TRX:
+			if (trx_fixup)
+				trx_fixup(fd, mtd);
+			break;
+		case MTD_IMAGE_FORMAT_SEAMA:
+			if (mtd_fixseama)
+				mtd_fixseama(mtd, 0);
+			break;
+		default:
+			break;
+		}
 	}
 
 	if (!quiet)
-- 
2.25.1