diff options
| author | wdenk <wdenk> | 2003-08-29 20:57:53 +0000 |
|---|---|---|
| committer | wdenk <wdenk> | 2003-08-29 20:57:53 +0000 |
| commit | c29fdfc1d8cbefd2d85a354b95486a6d2b3f4a88 (patch) | |
| tree | efce72aecde2b26e3e7be7e3ef550b022732f705 /README | |
| parent | ca75added10524a1f8e439e904ba72cb74c917a4 (diff) | |
| download | u-boot-imx-c29fdfc1d8cbefd2d85a354b95486a6d2b3f4a88.zip u-boot-imx-c29fdfc1d8cbefd2d85a354b95486a6d2b3f4a88.tar.gz u-boot-imx-c29fdfc1d8cbefd2d85a354b95486a6d2b3f4a88.tar.bz2 | |
Patch by Yuli Barcohen, 14 Aug 2003:
add support for bzip2 uncompression
Diffstat (limited to 'README')
| -rw-r--r-- | README | 13 |
1 files changed, 11 insertions, 2 deletions
@@ -859,6 +859,16 @@ The following options need to be configured: allows for a "silent" boot where a splash screen is loaded very quickly after power-on. +- Compression support: + CONFIG_BZIP2 + + If this option is set, support for bzip2 compressed + images is included. If not, only uncompressed and gzip + compressed images are supported. + + NOTE: the bzip2 algorithm requires a lot of RAM, so + the malloc area (as defined by CFG_MALLOC_LEN) should + be at least 4MB. - Ethernet address: CONFIG_ETHADDR @@ -2263,8 +2273,7 @@ defines the following image properties: * Target CPU Architecture (Provisions for Alpha, ARM, Intel x86, IA64, MIPS, MIPS, PowerPC, IBM S390, SuperH, Sparc, Sparc 64 Bit; Currently supported: PowerPC). -* Compression Type (Provisions for uncompressed, gzip, bzip2; - Currently supported: uncompressed, gzip). +* Compression Type (uncompressed, gzip, bzip2) * Load Address * Entry Point * Image Name |