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authorWolfgang Denk <wd@denx.de>2009-07-13 23:45:02 +0200
committerWolfgang Denk <wd@denx.de>2009-07-13 23:45:02 +0200
commitc3ae126c2cad03f04be36c92dd9437b9ee2385b6 (patch)
treec10c50a9f5369cc8d955869ed4b8e34ffe14969a /doc
parent227ad917c5510f595bed29c996a3411b50118959 (diff)
parent986922714ffd21ad39f48522d285fffc7aed56b1 (diff)
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Merge branch 'master' of git://git.denx.de/u-boot-arm
Diffstat (limited to 'doc')
-rw-r--r--doc/README.at9122
1 files changed, 21 insertions, 1 deletions
diff --git a/doc/README.at91 b/doc/README.at91
index 4a2c56b..84b5595 100644
--- a/doc/README.at91
+++ b/doc/README.at91
@@ -27,7 +27,7 @@ Environment variables
------------------------------------------------------------------------------
-AT91SAM9261EK
+AT91SAM9261EK, AT91SAM9G10EK
------------------------------------------------------------------------------
Memory map
@@ -75,6 +75,26 @@ Environment variables
------------------------------------------------------------------------------
+AT91SAM9M10G45EK
+------------------------------------------------------------------------------
+
+Memory map
+ 0x20000000 - 23FFFFFF SDRAM (64 MB)
+ 0xC0000000 - Cxxxxxxx Atmel Dataflash card (J12)
+
+Environment variables
+
+ U-Boot environment variables can be stored at different places:
+ - Dataflash on SPI chip select 0 (dataflash card)
+ - Nand flash.
+
+ You can choose your storage location at config step (here for at91sam9m10g45ek) :
+ make at91sam9m10g45ek_config - use data flash (spi cs0) (default)
+ make at91sam9m10g45ek_nandflash_config - use nand flash
+ make at91sam9m10g45ek_dataflash_cs0_config - use data flash (spi cs0)
+
+
+------------------------------------------------------------------------------
AT91SAM9RLEK
------------------------------------------------------------------------------