X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=README;h=9d351ec5ad8c2d51760ca0c43571586e8527d265;hb=380e86f361e4e2aef83295972863654fde157560;hp=7abe2bc74bb01b7a8e5beff35021d74514d1441e;hpb=7a01f3c6f401cf36d21121e3207ce8044bd18be4;p=platform%2Fkernel%2Fu-boot.git

diff --git a/README b/README
index 7abe2bc..9d351ec 100644
--- a/README
+++ b/README
@@ -847,18 +847,12 @@ The following options need to be configured:
 		CONFIG_CMD_GO		* the 'go' command (exec code)
 		CONFIG_CMD_GREPENV	* search environment
 		CONFIG_CMD_I2C		* I2C serial bus support
-		CONFIG_CMD_IDE		* IDE harddisk support
 		CONFIG_CMD_IMI		  iminfo
 		CONFIG_CMD_IMLS		  List all images found in NOR flash
 		CONFIG_CMD_IMLS_NAND	* List all images found in NAND flash
-		CONFIG_CMD_IMMAP	* IMMR dump support
-		CONFIG_CMD_IOTRACE	* I/O tracing for debugging
 		CONFIG_CMD_IMPORTENV	* import an environment
 		CONFIG_CMD_INI		* import data from an ini file into the env
-		CONFIG_CMD_IRQ		* irqinfo
 		CONFIG_CMD_ITEST	  Integer/string test of 2 values
-		CONFIG_CMD_JFFS2	* JFFS2 Support
-		CONFIG_CMD_KGDB		* kgdb
 		CONFIG_CMD_LDRINFO	* ldrinfo (display Blackfin loader)
 		CONFIG_CMD_LINK_LOCAL	* link-local IP address auto-configuration
 					  (169.254.*.*)
@@ -1082,7 +1076,7 @@ The following options need to be configured:
 				       disk/part_efi.c
 		CONFIG_MTD_PARTITIONS  Memory Technology Device partition table.
 
-		If IDE or SCSI support is enabled (CONFIG_CMD_IDE or
+		If IDE or SCSI support is enabled (CONFIG_IDE or
 		CONFIG_SCSI) you must configure support for at
 		least one non-MTD partition type as well.
 
@@ -1729,29 +1723,6 @@ The following options need to be configured:
 		the malloc area (as defined by CONFIG_SYS_MALLOC_LEN) should
 		be at least 4MB.
 
-		CONFIG_LZMA
-
-		If this option is set, support for lzma compressed
-		images is included.
-
-		Note: The LZMA algorithm adds between 2 and 4KB of code and it
-		requires an amount of dynamic memory that is given by the
-		formula:
-
-			(1846 + 768 << (lc + lp)) * sizeof(uint16)
-
-		Where lc and lp stand for, respectively, Literal context bits
-		and Literal pos bits.
-
-		This value is upper-bounded by 14MB in the worst case. Anyway,
-		for a ~4MB large kernel image, we have lc=3 and lp=0 for a
-		total amount of (1846 + 768 << (3 + 0)) * 2 = ~41KB... that is
-		a very small buffer.
-
-		Use the lzmainfo tool to determinate the lc and lp values and
-		then calculate the amount of needed dynamic memory (ensuring
-		the appropriate CONFIG_SYS_MALLOC_LEN value).
-
 		CONFIG_LZO
 
 		If this option is set, support for LZO compressed images