u-boot.git/include/ppc405.h, branch master

ppc4xx: Move ppc4xx headers to powerpc include directory

2010-09-23T07:02:05+00:00

This patch moves some ppc4xx related headers from the common include
directory (include/) to the powerpc specific one
(arch/powerpc/include/asm/). This way to common include directory is not
so cluttered with files.

Signed-off-by: Stefan Roese

ppc4xx: Cleanup PPC4xx I2C infrastructure

2009-11-23T15:27:02+00:00

This patch cleans up the PPC4xx I2C intrastructure:

- Use C struct to describe the I2C registers instead of defines
- Coding style cleanup (braces, whitespace, comments, line length)
- Extract common code from i2c_read() and i2c_write()
- Remove unneeded IIC defines from ppc405.h & ppc440.h

Signed-off-by: Stefan Roese

ppc4xx: respect 80-chars per line in ppc*.h files

2009-10-07T07:15:30+00:00

After running checkstyle.pl on the three previous patches I noted that in
the *.h files there were a lot of long lines. This patch solves this problem.

Signed-off-by: Niklaus Giger 
Signed-off-by: Stefan Roese

ppc4xx: Cleanup some HW register names

2009-10-07T07:15:13+00:00

Here you find all the changes in the include directory for new register names
and adapting other ones to the names used by AMCC in their manuals, e.g.
For 440EPx/GRPPC440EPx/GRX, Revision 1.15 – September 22, 2008
For PPC405GP Embedded Processor, Revision 1.02 – March 22, 2006

Signed-off-by: Niklaus Giger 
Signed-off-by: Stefan Roese

ppc4xx: Big cleanup of PPC4xx defines

2009-09-11T08:35:58+00:00

This patch cleans up multiple issues of the 4xx register (mostly
DCR, SDR, CPR, etc) definitions:

- Change lower case defines to upper case (plb4_acr -> PLB4_ACR)
- Change the defines to better match the names from the
  user's manuals (e.g. cprpllc -> CPR0_PLLC)
- Removal of some unused defines

Please test this patch intensive on your PPC4xx platform. Even though
I tried not to break anything and tested successfully on multiple
4xx AMCC platforms, testing on custom platforms is recommended.

Signed-off-by: Stefan Roese

Dual-license IBM code contributions

2009-08-09T21:15:33+00:00

It was brought to our attention that U-Boot contains code derived from the
IBM OpenBIOS source code originally provided with some of the older PowerPC
4xx development boards.  As a result, the original license of this code has
been carried in the various files for a number of years in the U-Boot project.

IBM is dual-licensing the IBM code contributions already present in U-Boot
under either the terms of the GNU General Public License version 2, or the
original code license already present.

Signed-off-by: Josh Boyer

ppc4xx: Replace 4xx lowercase SPR references

2009-07-24T04:47:17+00:00

Signed-off-by: Matthias Fuchs 
Signed-off-by: Stefan Roese

rename CFG_ macros to CONFIG_SYS

2008-10-18T19:54:03+00:00

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD

ppc4xx: Consolidate PPC4xx UIC defines

2008-07-11T11:18:14+00:00

This 2nd patch now removes all UIC mask bit definition. They should be
generated from the vectors by using the UIC_MASK() macro from now on.
This way only the vectors need to get defined for new PPC's.

Also only the really used interrupt vectors are now defined. This makes
definitions for new PPC versions easier and less error prone.

Another part of this patch is that the 4xx emac driver got a little
cleanup, since now the usage of the interrupts is clearer.

Signed-off-by: Stefan Roese

ppc4xx: Consolidate PPC4xx EBC defines

2008-07-11T11:18:13+00:00

This patch removes all EBC related defines from the PPC4xx headers
ppc405.h and ppc440.h and introduces a new header

include/asm-ppc/ppc4xx-ebc.h

with all those defines.

Signed-off-by: Stefan Roese