Re: [U-Boot] Porting U-boot-2013-04 to sdk for mips board

17 Jun 2013


      Hi Alll,
Can anyone please reply on this.
Regards,
krishna
On Fri, Jun 14, 2013 at 10:14 AM, krishna dwivedi <
krishna.dwivedi01@gmail.com> wrote:
...
Hi All,
In mips,i dont see the .reloc section in u-boot.lds.But in other
architechtures(like ppc),I see in u-boot.lds:
.reloc   :
          {
            PROVIDE(_GOT2_TABLE_ = .);
            KEEP(*(.got2))
KEEP(*(.got))
PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4);
_FIXUP_TABLE_ = .;
KEEP(*(.fixup))

}
  __got2_entries = ((_GLOBAL_OFFSET_TABLE_ - _GOT2_TABLE_) >> 2) - 1;
  __fixup_entries = (. - _FIXUP_TABLE_) >> 2;
1)Can anyone please let me know,if we dont need to add .reloc section in
u-boot.lds for MIPS processor?
2)I am newbie to u-boot,Please anyone provide me pointers what are the
things i need to do lowlevel_init for my mips processor.
Regards,
Krishna
On Thu, Jun 13, 2013 at 5:49 PM, krishna dwivedi <
krishna.dwivedi01@gmail.com> wrote:
...
Hi,
I am trying to port the u-boot2013:04 to sdk.During compilation,I am
running into error:*Undefined reference to _GLOBAL_OFFSET_TABLE*.I
checked in u-boot.lds file thr is no definition of _GLOBAL_OFFSET_TABLE.I
have added this piece of code in u-boot.lds:
.reloc :
        {
          KEEP(*(.got))
           PROVIDE(_GLOBAL_OFFSET_TABLE_ = . + 4);
        }
In addition,i see reference of GLOBAL_OFFSET_TABLE.But it is not defined
in any file and even linker script.
Can anyone please confirm,if this is common issue in u-boot version
2013:04.
Regards,
krishna