diff options
| author | Benoît Thébaudeau <benoit.thebaudeau@advansee.com> | 2013-04-11 09:35:46 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2013-04-12 07:55:05 +0200 |
| commit | 7086e91b0e9930139e703c8f9f857b52baf2bef4 (patch) | |
| tree | b28343755d8a8fc463d4e9542811e3f040b6abde /board | |
| parent | 4b3db1cd31cbf690b4bf5d704211a7385ff31e03 (diff) | |
| download | talos-obmc-uboot-7086e91b0e9930139e703c8f9f857b52baf2bef4.tar.gz talos-obmc-uboot-7086e91b0e9930139e703c8f9f857b52baf2bef4.zip | |
arm: relocate_code(): Use __image_copy_end for end of relocation
Use __image_copy_end instead of __bss_start for the end of the image to
relocate. This is the same as commit 033ca72, but applied to all ARM start.S.
This is a more appropriate symbol naming for an image copy & relocate feature,
and this also saves a useless copy of data put between __image_copy_end and
__bss_start in linker scripts (e.g. relocation information, or MMU
initialization tables used only before jumping to the relocated image).
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Diffstat (limited to 'board')
| -rw-r--r-- | board/actux1/u-boot.lds | 3 | ||||
| -rw-r--r-- | board/actux2/u-boot.lds | 3 | ||||
| -rw-r--r-- | board/actux3/u-boot.lds | 3 | ||||
| -rw-r--r-- | board/davinci/da8xxevm/u-boot-spl-hawk.lds | 1 | ||||
| -rw-r--r-- | board/dvlhost/u-boot.lds | 3 | ||||
| -rw-r--r-- | board/samsung/smdk6400/u-boot-nand.lds | 4 | ||||
| -rw-r--r-- | board/vpac270/u-boot-spl.lds | 2 |
7 files changed, 19 insertions, 0 deletions
diff --git a/board/actux1/u-boot.lds b/board/actux1/u-boot.lds index c76728a7fb..52fc9fc0c6 100644 --- a/board/actux1/u-boot.lds +++ b/board/actux1/u-boot.lds @@ -61,6 +61,9 @@ SECTIONS } . = ALIGN (4); + + __image_copy_end = .; + .rel.dyn : { __rel_dyn_start = .; *(.rel*) diff --git a/board/actux2/u-boot.lds b/board/actux2/u-boot.lds index 984f70e510..cafd3d859d 100644 --- a/board/actux2/u-boot.lds +++ b/board/actux2/u-boot.lds @@ -61,6 +61,9 @@ SECTIONS } . = ALIGN (4); + + __image_copy_end = .; + .rel.dyn : { __rel_dyn_start = .; *(.rel*) diff --git a/board/actux3/u-boot.lds b/board/actux3/u-boot.lds index fc48cf03fd..168fe171c4 100644 --- a/board/actux3/u-boot.lds +++ b/board/actux3/u-boot.lds @@ -61,6 +61,9 @@ SECTIONS } . = ALIGN (4); + + __image_copy_end = .; + .rel.dyn : { __rel_dyn_start = .; *(.rel*) diff --git a/board/davinci/da8xxevm/u-boot-spl-hawk.lds b/board/davinci/da8xxevm/u-boot-spl-hawk.lds index 2557830f94..4839364c65 100644 --- a/board/davinci/da8xxevm/u-boot-spl-hawk.lds +++ b/board/davinci/da8xxevm/u-boot-spl-hawk.lds @@ -58,6 +58,7 @@ SECTIONS } . = ALIGN(4); + __image_copy_end = .; __rel_dyn_start = .; __rel_dyn_end = .; __dynsym_start = .; diff --git a/board/dvlhost/u-boot.lds b/board/dvlhost/u-boot.lds index b13d3e1ec3..dd50bdbecd 100644 --- a/board/dvlhost/u-boot.lds +++ b/board/dvlhost/u-boot.lds @@ -61,6 +61,9 @@ SECTIONS } . = ALIGN (4); + + __image_copy_end = .; + .rel.dyn : { __rel_dyn_start = .; *(.rel*) diff --git a/board/samsung/smdk6400/u-boot-nand.lds b/board/samsung/smdk6400/u-boot-nand.lds index 64c650d2e9..7c74267ec4 100644 --- a/board/samsung/smdk6400/u-boot-nand.lds +++ b/board/samsung/smdk6400/u-boot-nand.lds @@ -53,6 +53,10 @@ SECTIONS KEEP(*(SORT(.u_boot_list*))); } + . = ALIGN(4); + + __image_copy_end = .; + . = align(4); .mmudata : { *(.mmudata) } diff --git a/board/vpac270/u-boot-spl.lds b/board/vpac270/u-boot-spl.lds index dc437d1f23..ab65407a60 100644 --- a/board/vpac270/u-boot-spl.lds +++ b/board/vpac270/u-boot-spl.lds @@ -59,6 +59,8 @@ SECTIONS . = ALIGN(4); + __image_copy_end = .; + .rel.dyn : { __rel_dyn_start = .; *(.rel*) |
