Author: rmilecki
Date: 2015-07-08 00:06:04 +0200 (Wed, 08 Jul 2015)
New Revision: 46253
Modified:
trunk/package/utils/nvram/src/nvram.h
Log:
Revert "Revert "nvram: increase NVRAM size to 64 KiB""
This reverts commit r45579.
With the latest change r46251 ("nvram: fix "Segmentation fault" caused
by setting memory out of buffer") nvram utility shouldn't crash anymore.
It was tested on 3 brcm47xx devices:
1) Unknown with 0x10000 NVRAM size (0x8000 offset)
2) Linksys E1000 V2.1 with 0x10000 (0x8000 offset)
3) Linksys WRT300N V1 with 0x10000 (0x8000 offset)
And 3 bcm53xx devices:
1) Buffalo WZR-600DHP2 with 0x160000 NVRAM size
2) Buffalo WZR-1750DHP with 0x10000 NVRAM size
3) Netgear R6250 V1 with 0x180000 NVRAM size
(all using 0 offset)
This is an important change as it allows reading whole NVRAM. This may
critical when reading some basic configuration (e.g. switch ports).
Signed-off-by: Rafa?\197?\130 Mi?\197?\130ecki <[email protected]>
Modified: trunk/package/utils/nvram/src/nvram.h
===================================================================
--- trunk/package/utils/nvram/src/nvram.h 2015-07-07 21:52:29 UTC (rev
46252)
+++ trunk/package/utils/nvram/src/nvram.h 2015-07-07 22:06:04 UTC (rev
46253)
@@ -114,7 +114,7 @@
/* NVRAM constants */
#define NVRAM_MIN_SPACE 0x8000
-#define NVRAM_SPACE 0x8000
+#define NVRAM_SPACE 0x10000
#define NVRAM_MAGIC 0x48534C46 /* 'FLSH' */
#define NVRAM_VERSION 1
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