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x86: Use TEXT_BASE in linker scripts

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Use TEXT_BASE rather than a hard-coded base address on x86 linker scripts.
This will allow any board to define its base link address without having
to modify the linker script
This commit is contained in:
Graeme Russ 2010-10-07 20:03:18 +11:00
parent 76d5763a49
commit de25059404
1 changed files with 4 additions and 4 deletions
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8
board/eNET/u-boot.lds
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@ -27,7 +27,7 @@ ENTRY(_start)
SECTIONS
{
. = 0x06000000; /* Location of bootcode in flash */
. = TEXT_BASE; /* Location of bootcode in flash */
_i386boot_text_start = .;
.text : { *(.text); }
@ -98,12 +98,12 @@ SECTIONS
* The fff0 offset of resetvec is important, however.
*/
. = 0xfffffe00;
.start32 : AT (0x0603fe00) { *(.start32); }
.start32 : AT (TEXT_BASE + 0x3fe00) { *(.start32); }
. = 0xf800;
.start16 : AT (0x0603f800) { *(.start16); }
.start16 : AT (TEXT_BASE + 0x3f800) { *(.start16); }
. = 0xfff0;
.resetvec : AT (0x0603fff0) { *(.resetvec); }
.resetvec : AT (TEXT_BASE + 0x3fff0) { *(.resetvec); }
_i386boot_end = (LOADADDR(.resetvec) + SIZEOF(.resetvec) );
}