u-boot.git/board/sc520_spunk, branch master

x86: Remove Unmaintained Boards

2010-09-12T21:20:02+00:00

The SC520 CDP boards originally implemented by Daniel Engström are now
very broken. Attempts to contact Daniel via the email address on the
copyright notice have failed. Remove these boards from mainline

i386: Moved PCI from #ifdef to conditional compile for sc520 boards

2009-09-04T19:57:22+00:00

Signed-off-by: Graeme Russ

i386: Replace [read, write]_mmcr_[byte, word, long] with memory mapped structure

2009-09-04T19:56:45+00:00

Signed-off-by: Graeme Russ

Fixup sc520_spunk board

2009-09-04T19:55:17+00:00

Primary intent is to resolve build errors for this board which has been
neglected for a very long time. I do not have one of these boards, so I
cannot test functionality

Signed-off-by: Graeme Russ

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

Renamed cpu/i386/reset.S to resetvec.S

2009-01-24T00:06:25+00:00

Brings i386 in line with other CPUs with a reset vector and frees up reset.c
for CPU reset functions

Signed-off-by: Graeme Russ

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

i386: Renamed show_boot_progress in assembler code

2008-10-27T23:26:35+00:00

Renamed show_boot_progress in assembler init phase to
show_boot_progress_asm to avoid link conflicts with C version

Signed-off-by: Graeme Russ

rename CFG_ macros to CONFIG_SYS

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

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

rename CFG_ENV macros to CONFIG_ENV

2008-09-10T20:48:06+00:00

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