[U-Boot] [PATCH] zynq: spl: Add vectors section to linker script

Michal Simek monstr at monstr.eu
Fri Aug 8 11:28:21 CEST 2014


On 08/07/2014 02:26 PM, Peter Crosthwaite wrote:
> The vectors section contains the _start symbol which is used as the
> program entry point. Add it to the linker script in same fashion as done
> for regular u-boot. This allows for correct generation of an spl elf
> with a non-zero entry point.
> 
> A similar change was applied to sunxi platform in
> "sunxi: Fix u-boot-spl.lds to refer to .vectors"
> (sha1: 9e5f80d823e3fd2a685b10ecf02009e34b86cff9)
> 
> This also allows for placement of the vector table at the hivecs
> location by setting the TEXT_BASE to 0xffff0000.
> 
> Tested-by: Michal Simek <michal.simek at xilinx.com>
> Signed-off-by: Peter Crosthwaite <crosthwaite.peter at gmail.com>
> 
> ---
> Changed since v1 (Michal Review):
> s/fasion/fashion
> elaborate commit SHA1 reference
> ---
>  arch/arm/cpu/armv7/zynq/u-boot-spl.lds | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm/cpu/armv7/zynq/u-boot-spl.lds b/arch/arm/cpu/armv7/zynq/u-boot-spl.lds
> index 0c4501e..0f2f756 100644
> --- a/arch/arm/cpu/armv7/zynq/u-boot-spl.lds
> +++ b/arch/arm/cpu/armv7/zynq/u-boot-spl.lds
> @@ -22,6 +22,7 @@ SECTIONS
>  	.text :
>  	{
>  		__image_copy_start = .;
> +		*(.vectors)
>  		CPUDIR/start.o (.text*)
>  		*(.text*)
>  	} > .sram
> 

Applied.

Thanks,
Michal

-- 
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Microblaze cpu - http://www.monstr.eu/fdt/
Maintainer of Linux kernel - Xilinx Zynq ARM architecture
Microblaze U-BOOT custodian and responsible for u-boot arm zynq platform


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