IMX: MX31: Cleanup include files and drop nasty #ifdef in drivers

[people/ms/u-boot.git] / README

diff --git a/README b/README
index c128a6c5b56f01fcc897b82060a5f536a2ed2d4a..cdbb9de02c68c8ef8ec94be2d2748463b00d2486 100644 (file)
--- a/README
+++ b/README
@@ -164,7 +164,7 @@ Directory Hierarchy:
   /blackfin            Files generic to Analog Devices Blackfin architecture
     /cpu               CPU specific files
     /lib               Architecture specific library files
-  /i386                        Files generic to i386 architecture
+  /x86                 Files generic to x86 architecture
     /cpu               CPU specific files
     /lib               Architecture specific library files
   /m68k                        Files generic to m68k architecture
@@ -625,6 +625,7 @@ The following options need to be configured:
                CONFIG_CMD_BOOTD          bootd
                CONFIG_CMD_CACHE        * icache, dcache
                CONFIG_CMD_CONSOLE        coninfo
+               CONFIG_CMD_CRC32        * crc32
                CONFIG_CMD_DATE         * support for RTC, date/time...
                CONFIG_CMD_DHCP         * DHCP support
                CONFIG_CMD_DIAG         * Diagnostics
@@ -637,18 +638,21 @@ The following options need to be configured:
                CONFIG_CMD_EDITENV        edit env variable
                CONFIG_CMD_EEPROM       * EEPROM read/write support
                CONFIG_CMD_ELF          * bootelf, bootvx
+               CONFIG_CMD_EXPORTENV    * export the environment
                CONFIG_CMD_SAVEENV        saveenv
                CONFIG_CMD_FDC          * Floppy Disk Support
                CONFIG_CMD_FAT          * FAT partition support
                CONFIG_CMD_FDOS         * Dos diskette Support
                CONFIG_CMD_FLASH          flinfo, erase, protect
                CONFIG_CMD_FPGA           FPGA device initialization support
+               CONFIG_CMD_GO           * the 'go' command (exec code)
                CONFIG_CMD_HWFLOW       * RTS/CTS hw flow control
                CONFIG_CMD_I2C          * I2C serial bus support
                CONFIG_CMD_IDE          * IDE harddisk support
                CONFIG_CMD_IMI            iminfo
                CONFIG_CMD_IMLS           List all found images
                CONFIG_CMD_IMMAP        * IMMR dump support
+               CONFIG_CMD_IMPORTENV    * import an environment
                CONFIG_CMD_IRQ          * irqinfo
                CONFIG_CMD_ITEST          Integer/string test of 2 values
                CONFIG_CMD_JFFS2        * JFFS2 Support
@@ -744,6 +748,8 @@ The following options need to be configured:
                CONFIG_RTC_ISL1208      - use Intersil ISL1208 RTC
                CONFIG_RTC_MAX6900      - use Maxim, Inc. MAX6900 RTC
                CONFIG_SYS_RTC_DS1337_NOOSC     - Turn off the OSC output for DS1337
+               CONFIG_SYS_RV3029_TCR   - enable trickle charger on
+                                         RV3029 RTC.
 
                Note that if the RTC uses I2C, then the I2C interface
                must also be configured. See I2C Support, below.
@@ -1997,6 +2003,14 @@ The following options need to be configured:
                example, some LED's) on your board. At the moment,
                the following checkpoints are implemented:
 
+- Standalone program support:
+               CONFIG_STANDALONE_LOAD_ADDR
+
+               This option allows to define board specific values
+               for the address where standalone program gets loaded,
+               thus overwriting the architecutre dependent default
+               settings.
+
 Legacy uImage format:
 
   Arg  Where                   When