[PATCH] bsp/raspberrypi: Fix linker command file
Sebastian Huber
sebastian.huber at embedded-brains.de
Tue Feb 11 07:06:38 UTC 2020
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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