[U-Boot-Users] NAND patch update for KB9202B

[christian at kwikbyte.com <christian@kwikbyte.com>]

-----Original Message-----
From: u-boot-users-bounces@lists.sourceforge.net
[mailto:u-boot-users-bounces at lists.sourceforge.net] On Behalf Of
Wolfgang Denk
Sent: Thursday, June 07, 2007 4:02 PM
To: Matthias Kaehlcke
Cc: u-boot-users at lists.sourceforge.net
Subject: Re: [U-Boot-Users] NAND patch update for KB9202B

In message <20070607205405.GD7048@traven> you wrote:
> 
> this is an update of the NAND support patch for the KB9202 board,
> adapted to changes in the board specific Makefile

Sorry, but I have to reject this patch. Please see
http://www.denx.de/wiki/UBoot/Patches for help.

* Signed-off-by: line is missing.
* Patch is not inline, but compressed and thus unreadable
* Patch contains coding style violations (C++ comments)

Also, why are you doing this:

+#ifndef        CONFIG_KB9202B_ATL
+/* 
+       AT91C_BASE_PIOC->PIO_SODR = AT91C_PIO_PC28;
+       AT91C_BASE_PIOC->PIO_ODR = AT91C_PIO_PC29;
+       AT91C_BASE_PIOC->PIO_PER = AT91C_PIO_PC28 | AT91C_PIO_PC29;
+       AT91C_BASE_PIOC->PIO_OER = AT91C_PIO_PC28;
+*/ 
+       AT91C_BASE_PIOC->PIO_SODR = ((unsigned)1<<28);
+       AT91C_BASE_PIOC->PIO_ODR = ((unsigned)1<<29);
+       AT91C_BASE_PIOC->PIO_PER = ((unsigned)1<<28) |
((unsigned)1<<29);
+       AT91C_BASE_PIOC->PIO_OER = ((unsigned)1<<28);
+#else
+/* 
+       AT91C_BASE_PIOB->PIO_SODR = AT91C_PIO_PB26;
+       AT91C_BASE_PIOB->PIO_ODR = AT91C_PIO_PB27;
+       AT91C_BASE_PIOB->PIO_PER = AT91C_PIO_PB26 | AT91C_PIO_PB27;
+       AT91C_BASE_PIOB->PIO_OER = AT91C_PIO_PB26;
+*/ 
+       AT91C_BASE_PIOB->PIO_SODR = ((unsigned)1<<26);
+       AT91C_BASE_PIOB->PIO_ODR = ((unsigned)1<<27);
+       AT91C_BASE_PIOB->PIO_PER = ((unsigned)1<<26) |
((unsigned)1<<27);
+       AT91C_BASE_PIOB->PIO_OER = ((unsigned)1<<26);
+#endif 

If the commented out code is wrong, then it should be removed. On the
other hand, it looks better to me  than  the  code  that  is  inplace
instead. Please clean up.

Best regards,

Wolfgang Denk


>>>>>>
The commented code was supposed to give a little more insight as to what
was going on in the absence of defined symbols, but really doesn't add
much - as you noticed.
I'm including a revised patch that removes the commented code you
pointed at.  No c++ comments, either.
The included patch is meant to replace the one I submitted 07JUN with
following body content:


Add NAND support on KB9202 boards.
Signed-off by: christian at kwikbyte.com


Thank you.
<<<<<<
 

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
panic: can't find /

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