u-boot.git/include/configs/sequoia.h, branch v2012.04

nand_spl: store ecc data on the stack

2012-01-26T22:09:06+00:00

Adapt the following patch from spl to nand_spl:

  Author: Stefano Babic 
  Date:   Thu Dec 15 10:55:37 2011 +0100

      nand_spl_simple: store ecc data on the stack

      Currently nand_spl_simple puts it's temp data at 0x10000 offset in SDRAM
      which is likely to contain already loaded data.
      The patch saves the oob data and the ecc on the stack replacing
      the fixed address in RAM.

      Signed-off-by: Stefano Babic 
      CC: Ilya Yanok 
      CC: Scott Wood 
      CC: Tom Rini 
      CC: Simon Schwarz 
      CC: Wolfgang Denk 
      Signed-off-by: Scott Wood 

While nand_spl is on its way out, in favor of spl, there are still
many boards using it, and conversions are gradual.  This allows us
to get rid of CONFIG_SYS_NAND_ECCSTEPS and CONFIG_SYS_NAND_ECCTOTAL now,
which would otherwise be likely to linger unreferenced after a conversion.

It also eliminates a temporary error in the hawkboard_nand build, since
the spl version of the patch removed ECCSTEPS/TOTAL from hawkboard.h, but
the spl conversion is pending (and may be merged via a different tree).

Signed-off-by: Scott Wood

Replace CONFIG_SYS_GBL_DATA_SIZE by auto-generated value

2010-10-26T19:05:30+00:00

CONFIG_SYS_GBL_DATA_SIZE has always been just a bad workarond for not
being able to use "sizeof(struct global_data)" in assembler files.
Recent experience has shown that manual synchronization is not
reliable enough.  This patch renames CONFIG_SYS_GBL_DATA_SIZE into
GENERATED_GBL_DATA_SIZE which gets automatically generated by the
asm-offsets tool.  In the result, all definitions of this value can be
deleted from the board config files.  We have to make sure that all
files that reference such data include the new  file.

No other changes have been done yet, but it is obvious that similar
changes / simplifications can be done for other, related macro
definitions as well.

Signed-off-by: Wolfgang Denk 
Acked-by: Kumar Gala

Rename CONFIG_SYS_INIT_RAM_END into CONFIG_SYS_INIT_RAM_SIZE

2010-10-26T19:03:25+00:00

CONFIG_SYS_INIT_RAM_END was a misnomer as it suggests this might be
some end address; to make the meaning more clear we rename it into
CONFIG_SYS_INIT_RAM_SIZE

No other code changes are performed in this patch, only minor editing
of white space (due to the changed length) and the comments was done,
where noticed.

Note that the code for the PATI and cmi_mpc5xx board configurations
looks seriously broken.  Last known maintainers on Cc:

Signed-off-by: Wolfgang Denk 
Cc: Denis Peter 
Cc: Martin Winistoerfer 
Acked-by: Kumar Gala

Makefile: move all Power Architecture boards into boards.cfg

2010-10-18T20:12:04+00:00

Clean up Makefile, and drop a lot of the config.mk files on the way.

We now also automatically pick all boards that are listed in
boards.cfg (and with all configurations), so we can drop the redundant
entries from MAKEALL to avoid building these twice.

Signed-off-by: Wolfgang Denk

Rename TEXT_BASE into CONFIG_SYS_TEXT_BASE

2010-10-18T20:07:10+00:00

The change is currently needed to be able to remove the board
configuration scripting from the top level Makefile and replace it by
a simple, table driven script.

Moving this configuration setting into the "CONFIG_*" name space is
also desirable because it is needed if we ever should move forward to
a Kconfig driven configuration system.

Signed-off-by: Wolfgang Denk

Merge branch 'next' of /home/wd/git/u-boot/next

2010-09-28T21:30:47+00:00

Conflicts:
	include/ppc4xx.h

Signed-off-by: Wolfgang Denk

ppc4xx: Use common NS16550 driver for PPC4xx UART

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

This patch removes the PPC4xx UART driver. Instead the common NS16550
driver is used, since all PPC4xx SoC's use this peripheral device.

The file 4xx_uart.c now only implements the UART clock calculation
function which also sets the SoC internal UART divisors.

All PPC4xx board config headers are changed to use this common NS16550
driver now.

Tested on these boards:
acadia, canyonlands, katmai, kilauea, sequoia, zeus

Signed-off-by: Stefan Roese

POST cleanup.

2010-09-21T19:39:31+00:00

- Revives POST for blackfin arch;
- Removes redundant code:
     arch/blackfin/lib/post.c
     arch/powerpc/cpu/ppc4xx/commproc.c
     arch/powerpc/cpu/mpc512x/common.c
- fixes up the post_word_{load|store} usage.

Signed-off-by: Michael Zaidman 
Acked-by: Detlev Zundel 
Tested-by: Anatolij Gustschin 

List of the maintainers of the affected by patch boards:
Cc: Stephan Linz 
Cc: Denis Peter 
Cc: Matthias Fuchs 
Cc: Peter Tyser 
Cc: Stefan Roese 
Cc: Mike Frysinger 
Cc: Niklaus Giger 
Cc: Larry Johnson 
Cc: Feng Kan

Adds EHCI definitions to sequoia board configuration file.

2010-01-09T09:27:21+00:00

Adds required definitions for EHCI support in sequoia configuration file.
But still keeps the OHCI as default driver.

Signed-off-by: Chris Zhang

ppc4xx: Consolidate pci_pre_init() function

2009-11-19T10:35:30+00:00

This patch removes the duplicted implementations of the pci_pre_init()
function by introducing a weak default function for it. This weak default
has a different implementation for some PPC variants. It can be
overridden by a board specific version.

Signed-off-by: Stefan Roese