rename CFG_ENV macros to CONFIG_ENV

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

diff --git a/README b/README
index 49f9d88..5135281 100644 (file)
--- a/README
+++ b/README
@@ -2120,22 +2120,22 @@ following configurations:
           environment in one of the last sectors, leaving a gap
           between U-Boot and the environment.
 
-       - CFG_ENV_OFFSET:
+       - CONFIG_ENV_OFFSET:
 
           Offset of environment data (variable area) to the
           beginning of flash memory; for instance, with bottom boot
           type flash chips the second sector can be used: the offset
           for this sector is given here.
 
-          CFG_ENV_OFFSET is used relative to CFG_FLASH_BASE.
+          CONFIG_ENV_OFFSET is used relative to CFG_FLASH_BASE.
 
-       - CFG_ENV_ADDR:
+       - CONFIG_ENV_ADDR:
 
           This is just another way to specify the start address of
           the flash sector containing the environment (instead of
-          CFG_ENV_OFFSET).
+          CONFIG_ENV_OFFSET).
 
-       - CFG_ENV_SECT_SIZE:
+       - CONFIG_ENV_SECT_SIZE:
 
           Size of the sector containing the environment.
 
@@ -2144,10 +2144,10 @@ following configurations:
           In such a case you don't want to spend a whole sector for
           the environment.
 
-       - CFG_ENV_SIZE:
+       - CONFIG_ENV_SIZE:
 
           If you use this in combination with CONFIG_ENV_IS_IN_FLASH
-          and CFG_ENV_SECT_SIZE, you can specify to use only a part
+          and CONFIG_ENV_SECT_SIZE, you can specify to use only a part
           of this flash sector for the environment. This saves
           memory for the RAM copy of the environment.
 
@@ -2161,8 +2161,8 @@ following configurations:
           wrong before the contents has been restored from a copy in
           RAM, your target system will be dead.
 
-       - CFG_ENV_ADDR_REDUND
-         CFG_ENV_SIZE_REDUND
+       - CONFIG_ENV_ADDR_REDUND
+         CONFIG_ENV_SIZE_REDUND
 
           These settings describe a second storage area used to hold
           a redundant copy of the environment data, so that there is
@@ -2180,8 +2180,8 @@ accordingly!
        (NVRAM, battery buffered SRAM) which you want to use for the
        environment.
 
-       - CFG_ENV_ADDR:
-       - CFG_ENV_SIZE:
+       - CONFIG_ENV_ADDR:
+       - CONFIG_ENV_SIZE:
 
          These two #defines are used to determine the memory area you
          want to use for environment. It is assumed that this memory
@@ -2204,8 +2204,8 @@ to save the current settings.
        Use this if you have an EEPROM or similar serial access
        device and a driver for it.
 
-       - CFG_ENV_OFFSET:
-       - CFG_ENV_SIZE:
+       - CONFIG_ENV_OFFSET:
+       - CONFIG_ENV_SIZE:
 
          These two #defines specify the offset and size of the
          environment area within the total memory of your EEPROM.
@@ -2247,9 +2247,9 @@ to save the current settings.
        Define this if you have a DataFlash memory device which you
        want to use for the environment.
 
-       - CFG_ENV_OFFSET:
-       - CFG_ENV_ADDR:
-       - CFG_ENV_SIZE:
+       - CONFIG_ENV_OFFSET:
+       - CONFIG_ENV_ADDR:
+       - CONFIG_ENV_SIZE:
 
          These three #defines specify the offset and size of the
          environment area within the total memory of your DataFlash placed
@@ -2260,21 +2260,21 @@ to save the current settings.
        Define this if you have a NAND device which you want to use
        for the environment.
 
-       - CFG_ENV_OFFSET:
-       - CFG_ENV_SIZE:
+       - CONFIG_ENV_OFFSET:
+       - CONFIG_ENV_SIZE:
 
          These two #defines specify the offset and size of the environment
          area within the first NAND device.
 
-       - CFG_ENV_OFFSET_REDUND
+       - CONFIG_ENV_OFFSET_REDUND
 
-         This setting describes a second storage area of CFG_ENV_SIZE
+         This setting describes a second storage area of CONFIG_ENV_SIZE
          size used to hold a redundant copy of the environment data,
          so that there is a valid backup copy in case there is a
          power failure during a "saveenv" operation.
 
-       Note: CFG_ENV_OFFSET and CFG_ENV_OFFSET_REDUND must be aligned
-       to a block boundary, and CFG_ENV_SIZE must be a multiple of
+       Note: CONFIG_ENV_OFFSET and CONFIG_ENV_OFFSET_REDUND must be aligned
+       to a block boundary, and CONFIG_ENV_SIZE must be a multiple of
        the NAND devices block size.
 
 - CFG_SPI_INIT_OFFSET