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| author | Peter Tyser <ptyser@xes-inc.com> | 2009-09-21 11:20:25 -0500 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-10-03 10:15:45 +0200 |
| commit | 858290178f222d998b6425d85cf06822467918f3 (patch) | |
| tree | e3aa021eb270844b1b16d2265d6fff282d0be2a4 /board/xes | |
| parent | 1d96cfe8f5eebfc6ea39d1a387f35ca4499e6b67 (diff) | |
| download | blackbird-obmc-uboot-858290178f222d998b6425d85cf06822467918f3.tar.gz blackbird-obmc-uboot-858290178f222d998b6425d85cf06822467918f3.zip | |
ppc: Enable full relocation to RAM
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 <ptyser@xes-inc.com>
Diffstat (limited to 'board/xes')
| -rw-r--r-- | board/xes/xpedite1000/u-boot.lds | 1 | ||||
| -rw-r--r-- | board/xes/xpedite1000/u-boot.lds.debug | 1 | ||||
| -rw-r--r-- | board/xes/xpedite5170/config.mk | 2 | ||||
| -rw-r--r-- | board/xes/xpedite5200/config.mk | 2 | ||||
| -rw-r--r-- | board/xes/xpedite5370/config.mk | 2 |
5 files changed, 0 insertions, 8 deletions
diff --git a/board/xes/xpedite1000/u-boot.lds b/board/xes/xpedite1000/u-boot.lds index 46b52fc535..73f65d61b3 100644 --- a/board/xes/xpedite1000/u-boot.lds +++ b/board/xes/xpedite1000/u-boot.lds @@ -79,7 +79,6 @@ SECTIONS lib_generic/zlib.o (.text) *(.text) - *(.fixup) *(.got1) } _etext = .; diff --git a/board/xes/xpedite1000/u-boot.lds.debug b/board/xes/xpedite1000/u-boot.lds.debug index 68cd72d12d..d00834eef3 100644 --- a/board/xes/xpedite1000/u-boot.lds.debug +++ b/board/xes/xpedite1000/u-boot.lds.debug @@ -71,7 +71,6 @@ SECTIONS /* common/env_embedded.o(.text) */ *(.text) - *(.fixup) *(.got1) } _etext = .; diff --git a/board/xes/xpedite5170/config.mk b/board/xes/xpedite5170/config.mk index 77c5785bb7..1abae973f0 100644 --- a/board/xes/xpedite5170/config.mk +++ b/board/xes/xpedite5170/config.mk @@ -25,5 +25,3 @@ # XPedite5170 # TEXT_BASE = 0xfff00000 - -PLATFORM_RELFLAGS += -mrelocatable diff --git a/board/xes/xpedite5200/config.mk b/board/xes/xpedite5200/config.mk index fbfbc2b5a7..0761579d9d 100644 --- a/board/xes/xpedite5200/config.mk +++ b/board/xes/xpedite5200/config.mk @@ -27,5 +27,3 @@ ifndef TEXT_BASE TEXT_BASE = 0xfff80000 endif - -PLATFORM_CPPFLAGS += -mrelocatable diff --git a/board/xes/xpedite5370/config.mk b/board/xes/xpedite5370/config.mk index 7b8d06b157..995def8759 100644 --- a/board/xes/xpedite5370/config.mk +++ b/board/xes/xpedite5370/config.mk @@ -27,5 +27,3 @@ ifndef TEXT_BASE TEXT_BASE = 0xfff80000 endif - -PLATFORM_RELFLAGS += -mrelocatable |
