* Patch by Nicolas Lacressonnière, 12 Nov 2003:

[thirdparty/u-boot.git] / README

diff --git a/README b/README
index cdf3f55590794c9f1ba1bd7394db04b877c3c95d..681038ec4bcf9d54100595cdadd83a561616d644 100644 (file)
--- a/README
+++ b/README
@@ -1760,6 +1760,20 @@ to save the current settings.
          The size in bytes of the EEPROM device.
 
 
+- CFG_ENV_IS_IN_DATAFLASH:
+
+       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:
+
+         These three #defines specify the offset and size of the
+         environment area within the total memory of your DataFlash placed
+         at the specified address.
+
+
 - CFG_SPI_INIT_OFFSET
 
        Defines offset to the initial SPI buffer area in DPRAM. The