Patches by Stephan Linz, 30 Jan 2004:
1: - board/altera/common/flash.c:flash_erase():
     o allow interrupts befor get_timer() call
     o check-up each erased sector and avoid unexpected timeouts
   - board/altera/dk1c20/dk1s10.c:board_early_init_f():
     o enclose sevenseg_set() in cpp condition
   - remove the ASMI configuration for DK1S10_standard_32 (never present)
   - fix some typed in mistakes in the NIOS documentation
2: - split DK1C20 configuration into several header files:
     o two new files for each NIOS CPU description
     o U-Boot related part is remaining in DK1C20.h
3: - split DK1S10 configuration into several header files:
     o two new files for each NIOS CPU description
     o U-Boot related part is remaining in DK1S10.h
4: - Add support for the Microtronix Linux Development Kit
     NIOS CPU configuration at the Altera Nios Development Kit,
     Stratix Edition (DK-1S10)
5: - Add documentation for the Altera Nios Development Kit,
     Stratix Edition (DK-1S10)
6: - Add support for the Nios Serial Peripharel Interface (SPI)
     (master only)
7: - Add support for the common U-Boot SPI framework at
     RTC driver DS1306
diff --git a/doc/README.dk1c20_std32 b/doc/README.dk1c20_std32
index 4822c6f..521fab7 100644
--- a/doc/README.dk1c20_std32
+++ b/doc/README.dk1c20_std32
@@ -91,10 +91,10 @@
   0x02000000 ---32-----------16|15------------0-
 	       |	       :	       | \
 	       |	       :	       | |
-  SDRAM	       |	       :	       |  > CFG_NIOS_CPU_SRAM_SIZE
+  SDRAM	       |	       :	       |  > CFG_NIOS_CPU_SDRAM_SIZE
 	       |	       :	       | |   = 0x01000000
 	       |	       :	       | /
-  0x01000000 ---32-----------16|15------------0-    CFG_NIOS_CPU_SRAM_BASE
+  0x01000000 ---32-----------16|15------------0-    CFG_NIOS_CPU_SDRAM_BASE
 	       |			       |
 	       :	      gap	       :
 	       :			       :
@@ -345,6 +345,7 @@
 	       |	       :	       | |
   0x00040000 --+- - - - - - - -:- - - - - - - -+-|- u-boot _start()
 	       |	       :	       | /
+  0x00000000   |- - - - - - - -:- - - - - - - -+- - u-boot environment
   0x00000000 ---8-------------4|3-------------0-