[users-owner at rtems.org: Re: RTEMS Linker]

[Joel Sherrill]

The QorIQ BSP has an example configuration of a BSP variant that runs on
the second core in uniprocessor mode. See the .cfg and configure.ac on that
bsp for an example of how two tweak.
On Apr 27, 2016 5:24 PM, "Du Huanpeng" <opentkernel at 163.com> wrote:

> oh, I was using a wrong account, my msg was blocked.
>
> ----- Forwarded message from users-owner at rtems.org -----
>
> Date: Wed, 27 Apr 2016 04:43:45 +0000
> From: users-owner at rtems.org
> To: do_not_rep1y at 163.com
> Subject: Re: RTEMS Linker
>
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> Date: Wed, 27 Apr 2016 12:43:38 +0800
> From: DU HUANPENG <do_not_rep1y at 163.com>
> To: Sw-Hw Eng <eng.istic at gmail.com>
> Cc: users at rtems.org
> Subject: Re: RTEMS Linker
> User-Agent: Mutt/1.5.24 (2015-08-30)
>
> On Mon, Apr 25, 2016 at 11:57:04AM +0200, Sw-Hw Eng wrote:
> > Hello,
> >
> > I'm working on RTEMS on xilinx zynq.
> > The rtems apps included in test suites have as entry point address
> > 0x104040. I'm wondering if I can't change that.
> > I checked the linkcmds.in but I'm not sure how can I change the entry
> > address and the RAM size.
> the ram size, I guess it maybe there:
> $ cd rtems
> $ grep -R "BSP_ZYNQ_RAM_LENGTH" ./
>
> c/src/lib/libbsp/arm/xilinx-zynq/configure.ac
>
> 82
> 83 AS_IF([test "x${RTEMS_BSP}" == xxilinx_zynq_a9_qemu],
> 84       [ZYNQ_RAM_ORIGIN="0x00000000"
> 85        ZYNQ_RAM_MMU="0x0fffc000"
> 86        ZYNQ_RAM_MMU_LENGTH="16k"
> 87        ZYNQ_RAM_ORIGIN_AVAILABLE="${ZYNQ_RAM_ORIGIN}"
> 88        ZYNQ_RAM_LENGTH_AVAILABLE="${BSP_ZYNQ_RAM_LENGTH} - 16k"
> 89        ZYNQ_RAM_INT_0_ORIGIN="0x00000000"
> 90        ZYNQ_RAM_INT_0_LENGTH="64k + 64k + 64k"
> 91        ZYNQ_RAM_INT_1_ORIGIN="0xFFFF0000"
> 92        ZYNQ_RAM_INT_1_LENGTH="64k - 512"])
>
>
> > Can you please tell how can I do that ?
> >
> > Thank you in advance
> >
> > Damiens
>
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> > users at rtems.org
> > http://lists.rtems.org/mailman/listinfo/users
>
> ...
> duhuanepng.
>
>
>
>
> ----- End forwarded message -----
>
> --
>
>
> -----------------------------
>  Du Huanpeng
>  http://open.tkernel.org
> -----------------------------
>
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