u-boot.git/board/amcc, branch v2009.11

ppc4xx: Sequoia: Add chip_config command

2009-10-23T14:05:11+00:00

This patch removes the Sequoia "bootstrap" command and replaces it
with the now common command "chip_config".

Please note that the patches with the dynamic PCI sync clock
configuration have to be applied, before this one should go in.
This is because Sequoia has 2 different bootstrap EEPROMs, and
the old bootstrap command configured different values depending
on the detected PCI async clock (33 vs. 66MHz). With the PCI sync
clock patches, this is not necessary anymore. The PCI sync clock
will be configured correctly on-the-fly now.

Signed-off-by: Stefan Roese

ppc4xx: Yosemite/Yellowstone: Check and reconfigure the PCI sync clock

2009-10-23T14:05:02+00:00

This patch now uses the 440EP(x)/GR(x) function to check and dynamically
reconfigure the PCI sync clock.

Signed-off-by: Stefan Roese

ppc4xx: Sequoia/Rainer: Check and reconfigure the PCI sync clock

2009-10-23T14:04:54+00:00

This patch now uses the 440EP(x)/GR(x) function to check and dynamically
reconfigure the PCI sync clock.

Signed-off-by: Stefan Roese

Merge branch 'reloc'

2009-10-08T22:03:18+00:00

ppc_4xx: Apply new HW register names

2009-10-07T07:15:20+00:00

Modify all existing *.c files to use the new register names
as seen in the AMCC manuals.

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

ppc4xx: Fix msg "initialization as root-complex failed" upon PCIe scan

2009-10-07T07:13:46+00:00

This message is printed upon PCIe bus scan, not only upon error, but also
if no PCIe device is detected at all. Since this is not an error, let's
remove this message in this case. We already have the message
"link is not up." if there is no PCIe device present.

Signed-off-by: Stefan Roese 
Acked-by: Wolfgang Denk

ppc: Enable full relocation to RAM

2009-10-03T08:15:45+00:00

The following changes allow U-Boot to fully relocate from flash to
RAM:
 - Remove linker scripts' .fixup sections from the .text section
 - Add -mrelocatable to PLATFORM_RELFLAGS for all boards
 - Define CONFIG_RELOC_FIXUP_WORKS for all boards

Previously, U-Boot would partially relocate, but statically initialized
pointers needed to be manually relocated.

Signed-off-by: Peter Tyser

ppc4xx: Convert PPC4xx SDRAM defines from lower case to upper case

2009-09-28T08:45:54+00:00

The latest PPC4xx register cleanup patch missed some SDRAM defines.
This patch now changes lower case UIC defines to upper case. Also
some names are changed to match the naming in the IBM/AMCC users
manuals (e.g. mem_mcopt1 -> SDRAM0_CFG).

Signed-off-by: Stefan Roese

ppc4xx: Convert PPC4xx UIC defines from lower case to upper case

2009-09-28T08:45:42+00:00

The latest PPC4xx register cleanup patch missed the UIC defines.
This patch now changes lower case UIC defines to upper case.

Signed-off-by: Stefan Roese

Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx

2009-09-15T19:43:25+00:00