mpc85xx: workaround old binutils bug

The recent change to move the .bss outside of the image gives older
binutils (ld from eldk4.1/binutils-2.16) some headache:

ppc_85xx-ld: u-boot: Not enough room for program headers (allocated 3, need 4)
ppc_85xx-ld: final link failed: Bad value

We workaround it by being explicit about the program headers and not
assigning the .bss to a program header.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 11 insertions, 5 deletions

diff --git a/board/freescale/mpc8560ads/u-boot.lds b/board/freescale/mpc8560ads/u-boot.lds
index 0e4f5a2..515d320 100644
--- a/board/freescale/mpc8560ads/u-boot.lds
+++ b/board/freescale/mpc8560ads/u-boot.lds
@@ -26,6 +26,12 @@
 OUTPUT_ARCH(powerpc)
 /* Do we need any of these for elf?
    __DYNAMIC = 0;    */
+PHDRS
+{
+  text PT_LOAD;
+  bss PT_LOAD;
+}
+
 SECTIONS
 {
   /* Read-only sections, merged into text segment: */
@@ -57,7 +63,7 @@ SECTIONS
     *(.text)
     *(.fixup)
     *(.got1)
-   }
+   } :text
     _etext = .;
     PROVIDE (etext = .);
     .rodata    :
@@ -66,7 +72,7 @@ SECTIONS
     *(.rodata1)
     *(.rodata.str1.4)
     *(.eh_frame)
-  }
+  } :text
   .fini      : { *(.fini)    } =0
   .ctors     : { *(.ctors)   }
   .dtors     : { *(.dtors)   }
@@ -118,12 +124,12 @@ SECTIONS
   .bootpg ADDR(.text) + 0x7f000 :
   {
     cpu/mpc85xx/start.o	(.bootpg)
-  } = 0xffff
+  } :text = 0xffff
 
   .resetvec ADDR(.text) + 0x7fffc :
   {
     *(.resetvec)
-  } = 0xffff
+  } :text = 0xffff
 
   . = ADDR(.text) + 0x80000;
 
@@ -134,7 +140,7 @@ SECTIONS
    *(.dynbss)
    *(.bss)
    *(COMMON)
-  }
+  } :bss
 
   . = ALIGN(4);
   _end = . ;