Hi,
I'm loading U-Boot to an i.MX6Q platform using ARM DSTREAM debugger and after running the DDR initialization script it fails to load the u-boot ELF binary complaining with:
loadfile "/home/hpalacio/git/u-boot-denx/u-boot" ERROR(CMD16-TAD11-NAL18): ! Failed to load "u-boot" ! Failed to write 160 bytes to address S:0x00010034 ! Bus error on memory operation. Target Message: Memory access caused precise abort. Debug Precise Abort Registers : DFSR = 0x00001808, DFAR = 0x00010034
If I revert the changes introduced to arch/arm/cpu/u-boot.lds in commit 47ed5dd031d7d2c587e6afd386e79ccec1a1b7f7, then the u-boot ELF loads fine:
diff --git a/arch/arm/cpu/u-boot.lds b/arch/arm/cpu/u-boot.lds index 7336162d804f..cf5cc327a42b 100644 --- a/arch/arm/cpu/u-boot.lds +++ b/arch/arm/cpu/u-boot.lds @@ -127,14 +127,12 @@ SECTIONS KEEP(*(.__bss_end)); }
- .dynsym _image_binary_end : { *(.dynsym) } - .dynbss : { *(.dynbss) } - .dynstr : { *(.dynstr*) } - .dynamic : { *(.dynamic*) } - .plt : { *(.plt*) } - .interp : { *(.interp*) } - .gnu.hash : { *(.gnu.hash) } - .gnu : { *(.gnu*) } - .ARM.exidx : { *(.ARM.exidx*) } - .gnu.linkonce.armexidx : { *(.gnu.linkonce.armexidx.*) } + /DISCARD/ : { *(.dynsym) } + /DISCARD/ : { *(.dynstr*) } + /DISCARD/ : { *(.dynamic*) } + /DISCARD/ : { *(.plt*) } + /DISCARD/ : { *(.interp*) } + /DISCARD/ : { *(.gnu*) } + /DISCARD/ : { *(.ARM.exidx*) } + /DISCARD/ : { *(.gnu.linkonce.armexidx.*) } }
Does anybody know if I should do anything special in my debugger initialization script after commit 47ed5dd031d7d2c587e6afd386e79ccec1a1b7f7 to have it load U-Boot normally?
Thank you. -- Héctor Palacios