u-boot.git/board/xilinx, branch v2009.06

Fix all linker script to handle all rodata sections

2009-03-20T21:39:12+00:00

A recent gcc added a new unaligned rodata section called '.rodata.str1.1',
which needs to be added the the linker script.  Instead of just adding this
one section, we use a wildcard ".rodata*" to get all rodata linker section
gcc has now and might add in the future.

However, '*(.rodata*)' by itself will result in sub-optimal section
ordering.  The sections will be sorted by object file, which causes extra
padding between the unaligned rodata.str.1.1 of one object file and the
aligned rodata of the next object file.  This is easy to fix by using the
SORT_BY_ALIGNMENT command.

This patch has not be tested one most of the boards modified.  Some boards
have a linker script that looks something like this:

*(.text)
. = ALIGN(16);
*(.rodata)
*(.rodata.str1.4)
*(.eh_frame)

I change this to:

*(.text)
. = ALIGN(16);
*(.eh_frame)
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))

This means the start of rodata will no longer be 16 bytes aligned.
However, the boundary between text and rodata/eh_frame is still aligned to
16 bytes, which is what I think the real purpose of the ALIGN call is.

Signed-off-by: Trent Piepho

boards: get mac address from environment

2009-03-20T21:39:10+00:00

The boards that get converted here to use the environment for the mac
address rather than global data:
	debris
	mgcoge
	mgsuvd
	muas3001
	netstal
	pn62
	sixnet
	vcma9
	xilinx (the ones that use xilinx_enet)

Signed-off-by: Mike Frysinger 
CC: Ben Warren 
CC: Sangmoon Kim 
CC: Heiko Schocher 
CC: David Mueller 
CC: Niklaus Giger 
CC: Wolfgang Grandegger 
CC: Dave Ellis 
CC: Ricardo Ribalda

microblaze: Change microblaze-generic config file

2009-01-23T09:39:59+00:00

Signed-off-by: Michal Simek

microblaze: Rename ml401 to microblaze-generic

2009-01-23T09:39:56+00:00

Signed-off-by: Michal Simek

Fix new found CFG_

2008-12-14T09:55:30+00:00

Also fix some minor typos.

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

microblaze: Remove XUPV2P board

2008-12-10T08:25:33+00:00

---

Microblaze platforms use generic settings and to have
many platforms is confusing that's why I decided to remove this
platform from U-BOOT. ml401 tree is sufficient for covering
all Microblaze platforms.

This change will go through microblaze custodian tree.

ppc4xx: ml300 remove Xilinx BSP from ml300 folder

2008-11-25T08:06:57+00:00

This BSP should be outside u-boot source tree.
The second reason is that xilinx ppc405 was moved to generic platform.

Signed-off-by: Michal Simek 
Signed-off-by: Stefan Roese

Align end of bss by 4 bytes

2008-11-18T22:13:16+00:00

Most of the bss initialization loop increments 4 bytes
at a time. And the loop end is checked for an 'equal'
condition. Make the bss end address aligned by 4, so
that the loop will end as expected.

Signed-off-by: Selvamuthukumar 
Signed-off-by: Wolfgang Denk

Moved PPC4xx EMAC driver to drivers/net

2008-11-10T05:38:04+00:00

Also changed path in all linker scripts that reference this driver

Signed-off-by: Ben Warren 
Acked-by: Stefan Roese

ppc4xx: Generic architecture for xilinx ppc405(v3)

2008-10-24T15:26:09+00:00

As "ppc44x: Unification of virtex5 pp440 boards" did for the xilinx
ppc440 boards, this patch presents a common architecture for all the
xilinx ppc405 boards.

Any custom xilinx ppc405 board can be added very easily with no code
duplicity.

This patch also adds a simple generic board, that can be used on almost
any design with xilinx ppc405 replacing the file ppc405-generic/xparameters.h

This patch is prepared to work with the latest version of EDK (10.1)

Signed-off-by: Ricardo Ribalda Delgado 
Signed-off-by: Stefan Roese