[U-Boot-Users] Support for ALTERA FPGAs

Wolfgang Denk wd at denx.de
Thu Oct 9 22:01:38 CEST 2003


Dear Steven,

in message <3F85960E.60104 at imc-berlin.de> you wrote:
> 
> the patch attached adds support for ALTERA FPGAs. For now only the ACEX1K using 
> the so called "passive serial" Interface.
> 
> The code and idea is heavily stolen from the xilinx stuff. And just like there 
> the board specific code has to provide some functions for handling the FPGA 
> signals CONF_DONE, DATA, DCLK, nCONFIG, nSTATUS.
> 
> I thought I release it quite early to avoid redundant work done by others and 
> hope this could be a usefull starting point for people using Altera FPGAs.
> 
> * Patch by Steven Scholz, 10 Oct 2003
>    - Add support for Altera FPGA ACEX1K

Mostly added. There is a small bug in the patch, which I tried to fix:

Index: common/Makefile
===================================================================
RCS file: /cvsroot/u-boot/u-boot/common/Makefile,v
retrieving revision 1.10
diff -p -u -r1.10 Makefile
--- common/Makefile	27 Jul 2003 00:21:15 -0000	1.10
+++ common/Makefile	9 Oct 2003 16:50:34 -0000
@@ -47,7 +47,8 @@ COBJS	= main.o altera.o bedbug.o \
 	  hush.o kgdb.o lists.o lynxkdi.o miiphybb.o miiphyutil.o \
 	  s_record.o soft_i2c.o soft_spi.o spartan2.o \
 	  usb.o usb_kbd.o usb_storage.o \
-	  virtex2.o xilinx.o
+	  virtex2.o xilinx.o \
+	  altera.o ACEX1K.o
 
You add "altera.o" which is already present in the list of objects ?
[Also you ignore ordering :-( ]



Added, thanks. Will show up on CVS soon.

Best regards,

Wolfgang Denk

-- 
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-4596-87  Fax: (+49)-8142-4596-88  Email: wd at denx.de
The reasonable man adapts himself to the world; the unreasonable  one
persists  in  trying  to  adapt  the  world to himself. Therefore all
progress depends on the unreasonable man."      - George Bernard Shaw




More information about the U-Boot mailing list