X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=README;h=6525b81e3f83a25cc74995e0c02ad08fd20cb9e9;hb=9309aad084bba4cb86f61d4108c4e6152ef6cf7d;hp=b81500f6afdd8da522d576933b85e3f7c750c788;hpb=544d5e98f3657e4ac1966be8971586aa42dad8c4;p=platform%2Fkernel%2Fu-boot.git

diff --git a/README b/README
index b81500f..6525b81 100644
--- a/README
+++ b/README
@@ -687,22 +687,6 @@ The following options need to be configured:
 		as a convenience, when switching between booting from
 		RAM and NFS.
 
-- Pre-Boot Commands:
-		CONFIG_PREBOOT
-
-		When this option is #defined, the existence of the
-		environment variable "preboot" will be checked
-		immediately before starting the CONFIG_BOOTDELAY
-		countdown and/or running the auto-boot command resp.
-		entering interactive mode.
-
-		This feature is especially useful when "preboot" is
-		automatically generated or modified. For an example
-		see the LWMON board specific code: here "preboot" is
-		modified when the user holds down a certain
-		combination of keys on the (special) keyboard when
-		booting the systems
-
 - Serial Download Echo Mode:
 		CONFIG_LOADS_ECHO
 		If defined to 1, all characters received during a
@@ -1696,11 +1680,6 @@ The following options need to be configured:
 		  - CONFIG_SYS_OMAP24_I2C_SPEED4 speed channel 4
 		  - CONFIG_SYS_OMAP24_I2C_SLAVE4 slave addr channel 4
 
-		- drivers/i2c/zynq_i2c.c
-		  - activate this driver with CONFIG_SYS_I2C_ZYNQ
-		  - set CONFIG_SYS_I2C_ZYNQ_SPEED for speed setting
-		  - set CONFIG_SYS_I2C_ZYNQ_SLAVE for slave addr
-
 		- drivers/i2c/s3c24x0_i2c.c:
 		  - activate this driver with CONFIG_SYS_I2C_S3C24X0
 		  - This driver adds i2c buses (11 for Exynos5250, Exynos5420