diff --git a/iopsys-brcm63xx-mips/config-3.4 b/iopsys-brcm63xx-mips/config-3.4
index 285428c237f9d1cc85e9658db8721d4dd668155f..617e67bdb8a2ad1b3dfeda8c754569dd7e6c5e4d 100644
--- a/iopsys-brcm63xx-mips/config-3.4
+++ b/iopsys-brcm63xx-mips/config-3.4
@@ -1524,8 +1524,29 @@ CONFIG_MISC_FILESYSTEMS=y
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 CONFIG_EFS_FS=m
-# CONFIG_JFFS2_FS is not set
-# CONFIG_UBIFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+CONFIG_JFFS2_COMPRESSION_OPTIONS=y
+# CONFIG_JFFS2_ZLIB is not set
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_LZMA=y
+# CONFIG_JFFS2_RTIME is not set
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_JFFS2_CMODE_NONE is not set
+CONFIG_JFFS2_CMODE_PRIORITY=y
+# CONFIG_JFFS2_CMODE_SIZE is not set
+# CONFIG_JFFS2_CMODE_FAVOURLZO is not set
+CONFIG_UBIFS_FS=y
+# CONFIG_UBIFS_FS_XATTR is not set
+# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
+CONFIG_UBIFS_FS_LZO=y
+CONFIG_UBIFS_FS_ZLIB=y
+CONFIG_UBIFS_FS_LZMA=y
+# CONFIG_UBIFS_FS_DEBUG is not set
 # CONFIG_LOGFS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_SQUASHFS is not set
@@ -1539,9 +1560,7 @@ CONFIG_OMFS_FS=m
 # CONFIG_ROMFS_FS is not set
 # CONFIG_PSTORE is not set
 # CONFIG_SYSV_FS is not set
-CONFIG_UFS_FS=m
-# CONFIG_UFS_FS_WRITE is not set
-# CONFIG_UFS_DEBUG is not set
+# CONFIG_UFS_FS is not set
 CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=m
 CONFIG_NFS_V3=y
@@ -1796,10 +1815,10 @@ CONFIG_CRYPTO_TWOFISH_COMMON=m
 #
 # Compression
 #
-CONFIG_CRYPTO_DEFLATE=m
+CONFIG_CRYPTO_DEFLATE=y
 # CONFIG_CRYPTO_ZLIB is not set
-# CONFIG_CRYPTO_LZMA is not set
-CONFIG_CRYPTO_LZO=m
+CONFIG_CRYPTO_LZMA=y
+CONFIG_CRYPTO_LZO=y
 
 #
 # Random Number Generation
@@ -1816,7 +1835,7 @@ CONFIG_CRYPTO_HW=y
 CONFIG_BITREVERSE=y
 CONFIG_GENERIC_IO=y
 CONFIG_CRC_CCITT=m
-CONFIG_CRC16=m
+CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=m
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
@@ -1828,12 +1847,14 @@ CONFIG_CRC32_SLICEBY8=y
 # CONFIG_CRC7 is not set
 # CONFIG_LIBCRC32C is not set
 # CONFIG_CRC8 is not set
-CONFIG_ZLIB_INFLATE=m
-CONFIG_ZLIB_DEFLATE=m
-CONFIG_LZO_COMPRESS=m
-CONFIG_LZO_DECOMPRESS=m
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_LZO_COMPRESS=y
+CONFIG_LZO_DECOMPRESS=y
 # CONFIG_XZ_DEC is not set
 # CONFIG_XZ_DEC_BCJ is not set
+CONFIG_LZMA_COMPRESS=y
+CONFIG_LZMA_DECOMPRESS=y
 CONFIG_TEXTSEARCH=y
 CONFIG_TEXTSEARCH_KMP=m
 CONFIG_TEXTSEARCH_BM=m
@@ -1968,4 +1989,3 @@ CONFIG_AVERAGE=y
 # CONFIG_BCM_KF_M2M_DMA is not set
 # CONFIG_BCM_KF_RECVFILE is not set
 CONFIG_BCM_IN_KERNEL=y
-CONFIG_JFFS2_LZMA=y