Convert CONFIG_CMD_IDE to Kconfig

[platform/kernel/u-boot.git] / README

diff --git a/README b/README
index 864bf8b..ddad5ee 100644 (file)
--- a/README
+++ b/README
@@ -292,7 +292,7 @@ board_init_r():
        - stack is optionally in SDRAM, if CONFIG_SPL_STACK_R is defined and
                CONFIG_SPL_STACK_R_ADDR points into SDRAM
        - preloader_console_init() can be called here - typically this is
-               done by defining CONFIG_SPL_BOARD_INIT and then supplying a
+               done by selecting CONFIG_SPL_BOARD_INIT and then supplying a
                spl_board_init() function containing this call
        - loads U-Boot or (in falcon mode) Linux
 
@@ -830,18 +830,9 @@ The following options need to be configured:
                CONFIG_CMD_CRC32        * crc32
                CONFIG_CMD_DHCP         * DHCP support
                CONFIG_CMD_DIAG         * Diagnostics
-               CONFIG_CMD_DS4510       * ds4510 I2C gpio commands
-               CONFIG_CMD_DS4510_INFO  * ds4510 I2C info command
-               CONFIG_CMD_DS4510_MEM   * ds4510 I2C eeprom/sram commansd
-               CONFIG_CMD_DS4510_RST   * ds4510 I2C rst command
-               CONFIG_CMD_DTT          * Digital Therm and Thermostat
                CONFIG_CMD_ECHO           echo arguments
                CONFIG_CMD_EDITENV        edit env variable
-               CONFIG_CMD_EEPROM       * EEPROM read/write support
-               CONFIG_CMD_EEPROM_LAYOUT* EEPROM layout aware commands
                CONFIG_CMD_ELF          * bootelf, bootvx
-               CONFIG_CMD_ENV_CALLBACK * display details about env callbacks
-               CONFIG_CMD_ENV_FLAGS    * display details about env flags
                CONFIG_CMD_ENV_EXISTS   * check existence of env variable
                CONFIG_CMD_EXPORTENV    * export the environment
                CONFIG_CMD_EXT2         * ext2 command support
@@ -850,17 +841,12 @@ The following options need to be configured:
                                          that work for multiple fs types
                CONFIG_CMD_FS_UUID      * Look up a filesystem UUID
                CONFIG_CMD_SAVEENV        saveenv
-               CONFIG_CMD_FDC          * Floppy Disk Support
                CONFIG_CMD_FAT          * FAT command support
                CONFIG_CMD_FLASH          flinfo, erase, protect
                CONFIG_CMD_FPGA           FPGA device initialization support
-               CONFIG_CMD_FUSE         * Device fuse support
-               CONFIG_CMD_GETTIME      * Get time since boot
                CONFIG_CMD_GO           * the 'go' command (exec code)
                CONFIG_CMD_GREPENV      * search environment
-               CONFIG_CMD_HASH         * calculate hash / digest
                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
@@ -2328,17 +2314,6 @@ The following options need to be configured:
                If defined, then this indicates the I2C bus number for the RTC.
                If not defined, then U-Boot assumes that RTC is on I2C bus 0.
 
-               CONFIG_SYS_DTT_BUS_NUM
-
-               If defined, then this indicates the I2C bus number for the DTT.
-               If not defined, then U-Boot assumes that DTT is on I2C bus 0.
-
-               CONFIG_SYS_I2C_DTT_ADDR:
-
-               If defined, specifies the I2C address of the DTT device.
-               If not defined, then U-Boot uses predefined value for
-               specified DTT device.
-
                CONFIG_SOFT_I2C_READ_REPEATED_START
 
                defining this will force the i2c_read() function in
@@ -2405,19 +2380,6 @@ The following options need to be configured:
 
                Specify the number of FPGA devices to support.
 
-               CONFIG_CMD_FPGA_LOADMK
-
-               Enable support for fpga loadmk command
-
-               CONFIG_CMD_FPGA_LOADP
-
-               Enable support for fpga loadp command - load partial bitstream
-
-               CONFIG_CMD_FPGA_LOADBP
-
-               Enable support for fpga loadbp command - load partial bitstream
-               (Xilinx only)
-
                CONFIG_SYS_FPGA_PROG_FEEDBACK
 
                Enable printing of hash marks during FPGA configuration.
@@ -2746,37 +2708,14 @@ The following options need to be configured:
                but sometimes that is not allowed.
 
 - Hashing support:
-               CONFIG_CMD_HASH
-
-               This enables a generic 'hash' command which can produce
-               hashes / digests from a few algorithms (e.g. SHA1, SHA256).
-
                CONFIG_HASH_VERIFY
 
                Enable the hash verify command (hash -v). This adds to code
                size a little.
 
-               CONFIG_SHA1 - This option enables support of hashing using SHA1
-               algorithm. The hash is calculated in software.
-               CONFIG_SHA256 - This option enables support of hashing using
-               SHA256 algorithm. The hash is calculated in software.
-               CONFIG_SHA_HW_ACCEL - This option enables hardware acceleration
-               for SHA1/SHA256 hashing.
-               This affects the 'hash' command and also the
-               hash_lookup_algo() function.
-               CONFIG_SHA_PROG_HW_ACCEL - This option enables
-               hardware-acceleration for SHA1/SHA256 progressive hashing.
-               Data can be streamed in a block at a time and the hashing
-               is performed in hardware.
-
                Note: There is also a sha1sum command, which should perhaps
                be deprecated in favour of 'hash sha1'.
 
-- Freescale i.MX specific commands:
-               CONFIG_CMD_HDMIDETECT
-               This enables 'hdmidet' command which returns true if an
-               HDMI monitor is detected.  This command is i.MX 6 specific.
-
 - bootcount support:
                CONFIG_BOOTCOUNT_LIMIT
 
@@ -2973,15 +2912,6 @@ FIT uImage format:
                This define is introduced, as the legacy image format is
                enabled per default for backward compatibility.
 
-- FIT image support:
-               CONFIG_FIT_DISABLE_SHA256
-               Supporting SHA256 hashes has quite an impact on binary size.
-               For constrained systems sha256 hash support can be disabled
-               with this option.
-
-               TODO(sjg@chromium.org): Adjust this option to be positive,
-               and move it to Kconfig
-
 - Standalone program support:
                CONFIG_STANDALONE_LOAD_ADDR