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-rw-r--r--README14
1 files changed, 14 insertions, 0 deletions
diff --git a/README b/README
index cdf3f55590..681038ec4b 100644
--- 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