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aspeed/spl: Remove OVERLAY from linker script

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The generic arm linker script contains this section:

   .bss __rel_dyn_start (OVERLAY) : {
       ...
   }

The (OVERLAY) syntax in the description causes the .bss section to be
included in the NOR area of the image:

 $ objdump -t -j .bss spl/u-boot-spl
  SYMBOL TABLE:
  0000c61c l    d  .bss	00000000 .bss
  0000c640 l     O .bss	00000040 __value.0
  0000c68c g     O .bss	00000000 __bss_end
  0000c61c g     O .bss	00000000 __bss_start
  0000c680 g     O .bss	0000000c stdio_devices

This is what the custom linker script tries to avoid, as the NOR area is
read-only.

Remove the OVERLAY syntax to fix the BSS location:

 $ objdump -t -j .bss spl/u-boot-spl
  SYMBOL TABLE:
  83000000 l    d  .bss	00000000 .bss
  83000000 l     O .bss	00000040 __value.0
  0000c61c g     O .bss	00000000 __image_copy_end
  8300004c g     O .bss	00000000 __bss_end
  83000000 g     O .bss	00000000 __bss_start
  83000040 g     O .bss	0000000c stdio_devices

This restores the state of the linker script before the patch that fixed
the linker lists issue.

Fixes: f6810b749f ("aspeed/ast2600: Fix SPL linker script")
Signed-off-by: Joel Stanley <joel@jms.id.au>
This commit is contained in:
Joel Stanley 2022-06-29 16:35:24 +09:30 committed by Tom Rini
parent 154cffa16a
commit 3045d61c1c
1 changed files with 1 additions and 1 deletions
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arch/arm/mach-aspeed/ast2600/u-boot-spl.lds
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@ -68,7 +68,7 @@ SECTIONS
_image_binary_end = .;
.bss __rel_dyn_start (OVERLAY) : {
.bss : {
__bss_start = .;
*(.bss*)
. = ALIGN(4);