[U-Boot-Users] Latest u-boot for TQM8548?

[U-Boot-Users] Latest u-boot for TQM8548?

[Clemens Koller]

Hi there!

I've just tried try to upgrade the u-boote (or u-boots? ;-) on
my TQM8540 and TQM8548 boards.

How is the status of TQM8548 support in u-boot?

Because there is no make target for it yet, I just hacked
the Makefile:

--- Makefile~	2007-11-06 15:46:30.000000000 +0100
+++ Makefile	2007-11-06 17:29:04.000000000 +0100
@@ -1972,6 +1972,7 @@ stxssa_4M_config:	unconfig

  TQM8540_config		\
  TQM8541_config		\
+TQM8548_config		\
  TQM8555_config		\
  TQM8560_config:		unconfig
  	@mkdir -p $(obj)include

but ended up with some missing DDR configuration:

make[1]: Entering directory `/home/clemens/git/u-boot/board/tqm85xx'
gcc -g  -Os   -fPIC -ffixed-r14 -meabi -D__KERNEL__ -DTEXT_BASE=0xfffc0000 
  -I/home/clemens/git/u-boot/include -fno-builtin -ffreestanding -nostdinc 
-isystem /usr/lib/gcc/powerpc-unknown-linux-gnu/4.2.0/include -pipe 
-DCONFIG_PPC -D__powerpc__ -DCONFIG_MPC85xx -DCONFIG_E500 -ffixed-r2 
-ffixed-r29 -Wa,-me500 -msoft-float -mno-string -Wall -Wstrict-prototypes 
-c -o tqm85xx.o tqm85xx.c
tqm85xx.c: In function 'cas_latency':
tqm85xx.c:219: error: 'CONFIG_DDR_DEFAULT_CL' undeclared (first use in this 
function)
tqm85xx.c:219: error: (Each undeclared identifier is reported only once
tqm85xx.c:219: error: for each function it appears in.)
make[1]: *** [tqm85xx.o] Error 1
make[1]: Leaving directory `/home/clemens/git/u-boot/board/tqm85xx'
make: *** [board/tqm85xx/libtqm85xx.a] Error 2

Which means that much stuff from include/config/TQM85xx.h isn't
selected for the MPC8548, yet.

Are there any patches already available in some trees?
The documentation of the TQM8548 isn't comprehensive enough
to get an idea about the details of the DDR.

Regards,
-- 
Clemens Koller
__________________________________
R&D Imaging Devices
Anagramm GmbH
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Linhof Werksgel?nde
D-81379 M?nchen
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Fax 089-741518-19
http://www.anagramm-technology.com

[U-Boot-Users] Latest u-boot for TQM8548?

[Martin Krause]

Hi Clemens,

Clemens Koller wrote on Tuesday, November 06, 2007 5:45 PM:
> Hi there!
> 
> I've just tried try to upgrade the u-boote (or u-boots? ;-) on
> my TQM8540 and TQM8548 boards.
> 
> How is the status of TQM8548 support in u-boot?
... 
> Are there any patches already available in some trees?

Yes, there are. Please take a look into the u-boot-tq-group
custodian tree:
(http://source.denx.de/cgi-bin/gitweb.cgi?p=u-boot/u-boot-tq-group.git;a=summary)
The patches for the TQM8548 haven't been sent to the mailinglist yet,
so they aren't put into the master branch, but in a separate 'tqm8548'
branch.

Best Regards,
Martin Krause