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[U-Boot,1/3] ARM: at91: fix and update README.at91 document

Message ID 1368437320-1782-2-git-send-email-voice.shen@atmel.com
State Accepted, archived
Delegated to: Andreas Bießmann
Headers show

Commit Message

Bo Shen May 13, 2013, 9:28 a.m. UTC 
This patch implement following things
  - The link no longer accessable
  - Remove the error configuration command
  - Update soldered data flash memory map
  - Update at91sam9m10g45ek memory size to 128MiB

Signed-off-by: Bo Shen <voice.shen@atmel.com>
---
 doc/README.at91 |   23 ++++++-----------------
 1 file changed, 6 insertions(+), 17 deletions(-)
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Patch

diff --git a/doc/README.at91 b/doc/README.at91
index b51df00..b3d110b 100644
--- a/doc/README.at91
+++ b/doc/README.at91
@@ -1,7 +1,5 @@ 
 Atmel AT91 Evaluation kits
 
-http://atmel.com/dyn/products/tools.asp?family_id=605#1443
-
 I. Board mapping & boot media
 ------------------------------------------------------------------------------
 AT91SAM9260EK, AT91SAM9G20EK & AT91SAM9XEEK
@@ -10,7 +8,7 @@  AT91SAM9260EK, AT91SAM9G20EK & AT91SAM9XEEK
 Memory map
 	0x20000000 - 23FFFFFF	SDRAM (64 MB)
 	0xC0000000 - Cxxxxxxx	Atmel Dataflash card (J13)
-	0xD0000000 - Dxxxxxxx	Soldered Atmel Dataflash
+	0xD0000000 - D07FFFFF	Soldered Atmel Dataflash (AT45DB642)
 
 Environment variables
 
@@ -20,7 +18,6 @@  Environment variables
 		- Nand flash.
 
 	You can choose your storage location at config step (here for at91sam9260ek) :
-		make at91sam9260ek_config		- use data flash (spi cs1) (default)
 		make at91sam9260ek_nandflash_config	- use nand flash
 		make at91sam9260ek_dataflash_cs0_config	- use data flash (spi cs0)
 		make at91sam9260ek_dataflash_cs1_config	- use data flash (spi cs1)
@@ -32,7 +29,7 @@  AT91SAM9261EK, AT91SAM9G10EK
 
 Memory map
 	0x20000000 - 23FFFFFF	SDRAM (64 MB)
-	0xC0000000 - Cxxxxxxx	Soldered Atmel Dataflash
+	0xC0000000 - C07FFFFF	Soldered Atmel Dataflash (AT45DB642)
 	0xD0000000 - Dxxxxxxx	Atmel Dataflash card (J22)
 
 Environment variables
@@ -43,7 +40,6 @@  Environment variables
 		- Nand flash.
 
 	You can choose your storage location at config step (here for at91sam9260ek) :
-		make at91sam9261ek_config		- use data flash (spi cs0) (default)
 		make at91sam9261ek_nandflash_config	- use nand flash
 		make at91sam9261ek_dataflash_cs0_config	- use data flash (spi cs0)
 		make at91sam9261ek_dataflash_cs3_config	- use data flash (spi cs3)
@@ -65,7 +61,6 @@  Environment variables
 		- Nor flash (not populate by default)
 
 	You can choose your storage location at config step (here for at91sam9260ek) :
-		make at91sam9263ek_config		- use data flash (spi cs0) (default)
 		make at91sam9263ek_nandflash_config	- use nand flash
 		make at91sam9263ek_dataflash_cs0_config	- use data flash (spi cs0)
 		make at91sam9263ek_norflash_config	- use nor flash
@@ -79,19 +74,15 @@  AT91SAM9M10G45EK
 ------------------------------------------------------------------------------
 
 Memory map
-	0x20000000 - 23FFFFFF	SDRAM (64 MB)
-	0xC0000000 - Cxxxxxxx	Atmel Dataflash card (J12)
+	0x70000000 - 77FFFFFF	SDRAM (128 MB)
 
 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)
 
 
 ------------------------------------------------------------------------------
@@ -100,7 +91,7 @@  AT91SAM9RLEK
 
 Memory map
 	0x20000000 - 23FFFFFF	SDRAM (64 MB)
-	0xC0000000 - Cxxxxxxx	Soldered Atmel Dataflash
+	0xC0000000 - C07FFFFF   Soldered Atmel Dataflash (AT45DB642)
 
 Environment variables
 
@@ -108,10 +99,8 @@  Environment variables
 		- Dataflash on SPI chip select 0
 		- Nand flash.
 
-	You can choose your storage location at config step (here for at91sam9260ek) :
-		make at91sam9263ek_config		- use data flash (spi cs0) (default)
-		make at91sam9263ek_nandflash_config	- use nand flash
-		make at91sam9263ek_dataflash_cs0_config	- use data flash (spi cs0)
+	You can choose your storage location at config step (here for at91sam9rlek) :
+		make at91sam9rlek_nandflash_config	- use nand flash
 
 II. Watchdog support