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authorSelvamuthukumar <selva.muthukumar@e-coninfotech.com>2008-10-16 22:54:03 +0530
committerWolfgang Denk <wd@denx.de>2008-11-18 23:13:16 +0100
commit9b827cf1720acda2473afa516956eab6f7cca9a1 (patch)
tree6e8db5b2a24c2f65ace2946a78207c1af0a43759 /board/dave
parente0b0ec843085f96f4fe0738424835ee90e58bc00 (diff)
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Align end of bss by 4 bytes
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 <selva.muthukumar@e-coninfotech.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'board/dave')
-rw-r--r--board/dave/B2/u-boot.lds2
-rw-r--r--board/dave/PPChameleonEVB/u-boot.lds1
2 files changed, 2 insertions, 1 deletions
diff --git a/board/dave/B2/u-boot.lds b/board/dave/B2/u-boot.lds
index 8c10d47..a6fc6d7 100644
--- a/board/dave/B2/u-boot.lds
+++ b/board/dave/B2/u-boot.lds
@@ -53,6 +53,6 @@ SECTIONS
. = ALIGN(4);
__bss_start = .;
- .bss (NOLOAD) : { *(.bss) }
+ .bss (NOLOAD) : { *(.bss) . = ALIGN(4); }
_end = .;
}
diff --git a/board/dave/PPChameleonEVB/u-boot.lds b/board/dave/PPChameleonEVB/u-boot.lds
index 39bc654..d3e6df9 100644
--- a/board/dave/PPChameleonEVB/u-boot.lds
+++ b/board/dave/PPChameleonEVB/u-boot.lds
@@ -141,6 +141,7 @@ SECTIONS
*(.dynbss)
*(.bss)
*(COMMON)
+ . = ALIGN(4);
}
ppcenv_assert = ASSERT(. < 0xFFFF8000, ".bss section too big, overlaps .ppcenv section. Please update your confguration: CONFIG_SYS_MONITOR_BASE, CONFIG_SYS_MONITOR_LEN and TEXT_BASE may need to be modified.");