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| author | Wolfgang Denk <wd@denx.de> | 2010-10-28 20:35:36 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-10-29 21:39:59 +0200 |
| commit | a9aa3926295df759306258e5e24cace414f53b67 (patch) | |
| tree | b63739471ef3aaebad27fd610f8394fee35120b5 /doc/feature-removal-schedule.txt | |
| parent | 2e5167ccad93ca9cfa6a2acfab5e4785418e477e (diff) | |
| download | u-boot-imx-a9aa3926295df759306258e5e24cace414f53b67.zip u-boot-imx-a9aa3926295df759306258e5e24cace414f53b67.tar.gz u-boot-imx-a9aa3926295df759306258e5e24cace414f53b67.tar.bz2 | |
Drop support for CONFIG_SYS_ARM_WITHOUT_RELOC
When this define was introduced, the idea was to provide a soft
migration path for ARM boards to get adapted to the new relocation
support. However, other recent changes led to a different
implementation (ELF relocation), where this no longer works. By now
CONFIG_SYS_ARM_WITHOUT_RELOC does not only not help any more, but it
actually hurts because it obfuscates the actual code by sprinkling it
with lots of dead and non-working debris.
So let's make a clean cut and drop CONFIG_SYS_ARM_WITHOUT_RELOC.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Tested-by: Heiko Schocher <hs@denx.de>
Tested-by: Reinhard Meyer <u-boot@emk-elektronik.de>
Diffstat (limited to 'doc/feature-removal-schedule.txt')
| -rw-r--r-- | doc/feature-removal-schedule.txt | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/doc/feature-removal-schedule.txt b/doc/feature-removal-schedule.txt index ffe2615..180ead5 100644 --- a/doc/feature-removal-schedule.txt +++ b/doc/feature-removal-schedule.txt @@ -6,33 +6,6 @@ from U-Boot, its corresponding entry should also be removed from this file. --------------------------- -What: CONFIG_SYS_ARM_WITHOUT_RELOC option -When: After Release 2011.03 - -Why: The implementation of U-Boot for the ARM architecture has - been reworked to support relocation. This allows to - efficiently use the same U-Boot binary image on systems with - different RAM sizes, and brings the implementation much more - in line with the code used for example on Power Architecture - systems (eventually allowing to merge into common code). This - seems especailly interesting now that ARM is getting Device - Tree support as well. - - All ARM boards need to be adapted to this new code, which - requires testing on the actual hardware, so this is a task - for the respective board maintainers or other users. - - Please see the commit message of commit f1d2b31 for details: - - http://git.denx.de/?p=u-boot.git;a=commit;h=f1d2b31 - - Support for CONFIG_SYS_ARM_WITHOUT_RELOC will be removed - after release v2011.03; all boards that have not been - converted by then, i. e. that are still broken then, are - considered unmaintained and without interest for the - community and will be removed as well. - ---------------------------- What: CONFIG_NET_MULTI option When: Release 2009-11 |