diff options
Diffstat (limited to 'packages/linux/ixp4xx-kernel/2.6.16/15-jffs2-endian-config.patch')
-rw-r--r-- | packages/linux/ixp4xx-kernel/2.6.16/15-jffs2-endian-config.patch | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/packages/linux/ixp4xx-kernel/2.6.16/15-jffs2-endian-config.patch b/packages/linux/ixp4xx-kernel/2.6.16/15-jffs2-endian-config.patch deleted file mode 100644 index 893353ef4f..0000000000 --- a/packages/linux/ixp4xx-kernel/2.6.16/15-jffs2-endian-config.patch +++ /dev/null @@ -1,85 +0,0 @@ -This patch allows the endianness of the JFSS2 filesystem to be -specified by config options. - -It defaults to native-endian (the previously hard-coded option). - -Some architectures (in particular, the NSLU2) benefit from having a -single known endianness of JFFS2 filesystem (for data, not -executables) independent of the endianness of the processor (ARM -processors can be switched to either endianness at run-time). - -Signed-off-by: Rod Whitby <rod@whitby.id.au> -Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> - - fs/Kconfig | 25 +++++++++++++++++++++++++ - fs/jffs2/nodelist.h | 8 +++----- - 2 files changed, 28 insertions(+), 5 deletions(-) - ---- linux-nslu2.orig/fs/Kconfig 2006-02-06 20:38:09.000000000 +0100 -+++ linux-nslu2/fs/Kconfig 2006-02-06 21:49:07.000000000 +0100 -@@ -1174,6 +1174,31 @@ config JFFS2_CMODE_SIZE - - endchoice - -+choice -+ prompt "JFFS2 endianness" -+ default JFFS2_NATIVE_ENDIAN -+ depends on JFFS2_FS -+ help -+ You can set here the default endianness of JFFS2 from -+ the available options. Don't touch if unsure. -+ -+config JFFS2_NATIVE_ENDIAN -+ bool "native endian" -+ help -+ Uses a native endian bytestream. -+ -+config JFFS2_BIG_ENDIAN -+ bool "big endian" -+ help -+ Uses a big endian bytestream. -+ -+config JFFS2_LITTLE_ENDIAN -+ bool "little endian" -+ help -+ Uses a little endian bytestream. -+ -+endchoice -+ - config CRAMFS - tristate "Compressed ROM file system support (cramfs)" - select ZLIB_INFLATE ---- linux-nslu2.orig/fs/jffs2/nodelist.h 2006-02-06 20:35:36.000000000 +0100 -+++ linux-nslu2/fs/jffs2/nodelist.h 2006-02-06 21:49:07.000000000 +0100 -@@ -29,12 +29,10 @@ - #include "os-linux.h" - #endif - --#define JFFS2_NATIVE_ENDIAN -- - /* Note we handle mode bits conversion from JFFS2 (i.e. Linux) to/from - whatever OS we're actually running on here too. */ - --#if defined(JFFS2_NATIVE_ENDIAN) -+#if defined(CONFIG_JFFS2_NATIVE_ENDIAN) - #define cpu_to_je16(x) ((jint16_t){x}) - #define cpu_to_je32(x) ((jint32_t){x}) - #define cpu_to_jemode(x) ((jmode_t){os_to_jffs2_mode(x)}) -@@ -42,7 +40,7 @@ - #define je16_to_cpu(x) ((x).v16) - #define je32_to_cpu(x) ((x).v32) - #define jemode_to_cpu(x) (jffs2_to_os_mode((x).m)) --#elif defined(JFFS2_BIG_ENDIAN) -+#elif defined(CONFIG_JFFS2_BIG_ENDIAN) - #define cpu_to_je16(x) ((jint16_t){cpu_to_be16(x)}) - #define cpu_to_je32(x) ((jint32_t){cpu_to_be32(x)}) - #define cpu_to_jemode(x) ((jmode_t){cpu_to_be32(os_to_jffs2_mode(x))}) -@@ -50,7 +48,7 @@ - #define je16_to_cpu(x) (be16_to_cpu(x.v16)) - #define je32_to_cpu(x) (be32_to_cpu(x.v32)) - #define jemode_to_cpu(x) (be32_to_cpu(jffs2_to_os_mode((x).m))) --#elif defined(JFFS2_LITTLE_ENDIAN) -+#elif defined(CONFIG_JFFS2_LITTLE_ENDIAN) - #define cpu_to_je16(x) ((jint16_t){cpu_to_le16(x)}) - #define cpu_to_je32(x) ((jint32_t){cpu_to_le32(x)}) - #define cpu_to_jemode(x) ((jmode_t){cpu_to_le32(os_to_jffs2_mode(x))}) |