u-boot.git/board/korat, branch v2009.08

Fix all linker script to handle all rodata sections

2009-03-20T21:39:12Z

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

ppc4xx: Add variable "korat_usbcf" for Korat board

2009-01-29T09:55:56Z

The new environment variable "korat_usbcf" selects the USB port used by the Korat board's CompactFlash controller. Signed-off-by: Larry Johnson Signed-off-by: Stefan Roese

Align end of bss by 4 bytes

2008-11-18T22:13:16Z

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

rename CFG_ macros to CONFIG_SYS

2008-10-18T19:54:03Z

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

rename CFG_ENV macros to CONFIG_ENV

2008-09-10T20:48:06Z

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

ppc4xx: Fix small korat merge problem

2008-07-11T11:18:14Z

Signed-off-by: Stefan Roese

ppc4xx: Remove implementation of testdram() from Korat board support

2008-07-10T07:10:48Z

Signed-off-by: Larry Johnson Signed-off-by: Stefan Roese

ppc4xx: Update and add FDT to Korat board support

2008-07-10T07:10:48Z

Signed-off-by: Larry Johnson Signed-off-by: Stefan Roese

Cleanup out-or-tree building for some boards (.depend)

2008-07-02T21:49:18Z

Signed-off-by: Wolfgang Denk

Big white-space cleanup.

2008-05-20T22:14:08Z

This commit gets rid of a huge amount of silly white-space issues. Especially, all sequences of SPACEs followed by TAB characters get removed (unless they appear in print statements). Also remove all embedded "vim:" and "vi:" statements which hide indentation problems. Signed-off-by: Wolfgang Denk