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| author | Mike Frysinger <vapier@gentoo.org> | 2010-11-15 08:16:19 -0500 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2010-11-18 04:38:19 -0500 |
| commit | 49508d4c591fd2c462cb3707541add0fee921ed4 (patch) | |
| tree | 8db6231d4c3e419b97685cf3ffec17425f23fd48 | |
| parent | cd97dd4f2c80900a295ec1b7fc6c789b94455c4e (diff) | |
| download | u-boot-imx-49508d4c591fd2c462cb3707541add0fee921ed4.zip u-boot-imx-49508d4c591fd2c462cb3707541add0fee921ed4.tar.gz u-boot-imx-49508d4c591fd2c462cb3707541add0fee921ed4.tar.bz2 | |
Blackfin: make sure bss len is multiple of 4 bytes
The Blackfin on-chip BootROM requires that fill operations (which is
used for the bss) be aligned to 4 bytes (base addr and total len).
Plus, the Blackfin early init asm code assumes the same thing. So
rather than making things work for no real gain, make sure the bss
len is padded to 4 bytes in the linker script.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
| -rw-r--r-- | arch/blackfin/lib/u-boot.lds.S | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/blackfin/lib/u-boot.lds.S b/arch/blackfin/lib/u-boot.lds.S index 9163d20..f15c97e 100644 --- a/arch/blackfin/lib/u-boot.lds.S +++ b/arch/blackfin/lib/u-boot.lds.S @@ -147,6 +147,7 @@ SECTIONS *(.dynbss) *(.bss .bss.*) *(COMMON) + . = ALIGN(4); } >ram_data __bss_vma = ADDR(.bss); __bss_len = SIZEOF(.bss); |