[PATCH] bsp/raspberrypi: Fix linker command file

[Alan Cudmore]

I believe we can discard this. I am running all of my recent tests
with the 0x200000 RAM origin.
Thanks,
Alan

On Tue, Feb 11, 2020 at 2:06 AM Sebastian Huber
<sebastian.huber at embedded-brains.de> wrote:
>
> Hello,
>
> I guess that after all the Raspberry Pi changes this patch can be discarded?
>
> On 20/12/2019 07:32, Sebastian Huber wrote:
> > The RTEMS entry point must be at 0x8000.
> >
> > Update #3774.
> > ---
> >   bsps/arm/raspberrypi/start/linkcmds.in | 13 ++++++-------
> >   1 file changed, 6 insertions(+), 7 deletions(-)
> >
> > diff --git a/bsps/arm/raspberrypi/start/linkcmds.in b/bsps/arm/raspberrypi/start/linkcmds.in
> > index d99b4fe23e..fde75877e7 100644
> > --- a/bsps/arm/raspberrypi/start/linkcmds.in
> > +++ b/bsps/arm/raspberrypi/start/linkcmds.in
> > @@ -15,11 +15,12 @@
> >    */
> >
> >   MEMORY {
> > -  RAM_MMU (AIW) : ORIGIN = 0x00100000, LENGTH = @RPI_RAM_MMU_LENGTH@
> > -  RAM     (AIW) : ORIGIN = 0x00200000, LENGTH = @RPI_RAM_LENGTH_AVAILABLE@ - @RPI_RAM_NOCACHE_LENGTH@
> > +  START (AIW) : ORIGIN = 0x00008000, LENGTH = 0xf8000
> > +  MMU   (AIW) : ORIGIN = 0x00100000, LENGTH = @RPI_RAM_MMU_LENGTH@
> > +  RAM   (AIW) : ORIGIN = 0x00200000, LENGTH = @RPI_RAM_LENGTH_AVAILABLE@ - @RPI_RAM_NOCACHE_LENGTH@
> >   }
> >
> > -REGION_ALIAS ("REGION_START",          RAM);
> > +REGION_ALIAS ("REGION_START",          START);
> >   REGION_ALIAS ("REGION_VECTOR",         RAM);
> >   REGION_ALIAS ("REGION_TEXT",           RAM);
> >   REGION_ALIAS ("REGION_TEXT_LOAD",      RAM);
> > @@ -41,9 +42,7 @@ bsp_stack_abt_size = DEFINED (bsp_stack_abt_size) ? bsp_stack_abt_size : 1024;
> >
> >   bsp_section_rwbarrier_align = DEFINED (bsp_section_rwbarrier_align) ? bsp_section_rwbarrier_align : 1M;
> >
> > -bsp_vector_table_in_start_section = 1;
> > -
> > -bsp_translation_table_base = ORIGIN (RAM_MMU);
> > -bsp_translation_table_end = ORIGIN (RAM_MMU) + LENGTH (RAM_MMU);
> > +bsp_translation_table_base = ORIGIN (MMU);
> > +bsp_translation_table_end = ORIGIN (MMU) + LENGTH (MMU);
> >
> >   INCLUDE linkcmds.armv4
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