colibri_imx6: fix video stdout in default environment

[oweals/u-boot.git] / README

diff --git a/README b/README
index 2e8ad3bc0cb1f18a983da5eb0d525a66bb26d0e2..bcf19836311143bc93f18af744beaac0e29c4651 100644 (file)
--- a/README
+++ b/README
@@ -1330,21 +1330,6 @@ The following options need to be configured:
                can be displayed via the splashscreen support or the
                bmp command.
 
-- Compression support:
-               CONFIG_GZIP
-
-               Enabled by default to support gzip compressed images.
-
-               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 CONFIG_SYS_MALLOC_LEN) should
-               be at least 4MB.
-
 - MII/PHY support:
                CONFIG_PHY_CLOCK_FREQ (ppc4xx)
 
@@ -1567,14 +1552,6 @@ The following options need to be configured:
 
                This enable the NEW i2c subsystem, and will allow you to use
                i2c commands at the u-boot command line (as long as you set
-               CONFIG_CMD_I2C in CONFIG_COMMANDS) and communicate with i2c
-               based realtime clock chips or other i2c devices. See
-               common/cmd_i2c.c for a description of the command line
-               interface.
-
-               ported i2c driver to the new framework:
-               - drivers/i2c/soft_i2c.c:
-                 - activate first bus with CONFIG_SYS_I2C_SOFT define
                    CONFIG_SYS_I2C_SOFT_SPEED and CONFIG_SYS_I2C_SOFT_SLAVE
                    for defining speed and slave address
                  - activate second bus with I2C_SOFT_DECLARATIONS2 define
@@ -2473,14 +2450,6 @@ Configuration Settings:
 - CONFIG_SYS_BAUDRATE_TABLE:
                List of legal baudrate settings for this board.
 
-- CONFIG_SYS_MEMTEST_START, CONFIG_SYS_MEMTEST_END:
-               Begin and End addresses of the area used by the
-               simple memory test.
-
-- CONFIG_SYS_MEMTEST_SCRATCH:
-               Scratch address used by the alternate memory test
-               You only need to set this if address zero isn't writeable
-
 - CONFIG_SYS_MEM_RESERVE_SECURE
                Only implemented for ARMv8 for now.
                If defined, the size of CONFIG_SYS_MEM_RESERVE_SECURE memory
@@ -2737,10 +2706,6 @@ Configuration Settings:
        regular expression. This allows multiple variables to define the same
        flags without explicitly listing them for each variable.
 
-- CONFIG_ENV_ACCESS_IGNORE_FORCE
-       If defined, don't allow the -f switch to env set override variable
-       access flags.
-
 The following definitions that deal with the placement and management
 of environment data (variable area); in general, we support the
 following configurations: