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authorRafał Miłecki <zajec5@gmail.com>2015-07-07 22:06:04 +0000
committerRafał Miłecki <zajec5@gmail.com>2015-07-07 22:06:04 +0000
commit4014ba376c685bb151324183b64d01cd523aed63 (patch)
treeca85297c8d1df2f5537267d538956c450d935ece
parent9f158499108eae39555bc65d1abfd86bd0c65533 (diff)
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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: Rafał Miłecki <zajec5@gmail.com> SVN-Revision: 46253
-rw-r--r--package/utils/nvram/src/nvram.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/package/utils/nvram/src/nvram.h b/package/utils/nvram/src/nvram.h
index acc79e4bdb..215d816327 100644
--- a/package/utils/nvram/src/nvram.h
+++ b/package/utils/nvram/src/nvram.h
@@ -114,7 +114,7 @@ char * nvram_find_staging(void);
/* NVRAM constants */
#define NVRAM_MIN_SPACE 0x8000
-#define NVRAM_SPACE 0x8000
+#define NVRAM_SPACE 0x10000
#define NVRAM_MAGIC 0x48534C46 /* 'FLSH' */
#define NVRAM_VERSION 1