From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tom <Tom.Rix@windriver.com>
Date: Wed, 23 Sep 2009 06:39:55 -0500
Subject: [U-Boot] [PATCH] vxworks: Add CONFIG_VXWORKS_PREBOOT
In-Reply-To: <1253686958-30716-1-git-send-email-niklaus.giger@netstal.com>
References: <1253686958-30716-1-git-send-email-niklaus.giger@netstal.com>
Message-ID: <4ABA090B.4070501@windriver.com>
List-Id: <u-boot.lists.denx.de>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
To: u-boot@lists.denx.de

Niklaus Giger wrote:
> The option CONFIG_VXWORKS_PREBOOT allows a board specific
> vxworks_preboot to be run just before jumping into the
> vxWorks images. This can be used to alter a register
> which is used differently by U-boot and vxWorks.
> 
> Signed-off-by: Niklaus Giger <niklaus.giger@netstal.com>
> ---
>  common/cmd_elf.c  |    4 ++++
>  include/vxworks.h |    4 ++++
>  2 files changed, 8 insertions(+), 0 deletions(-)
> 
> diff --git a/common/cmd_elf.c b/common/cmd_elf.c
> index bf7dd63..4e36680 100644
> --- a/common/cmd_elf.c
> +++ b/common/cmd_elf.c
> @@ -213,6 +213,10 @@ int do_bootvx (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
>  			(char *) bootaddr);
>  	printf ("## Starting vxWorks at 0x%08lx ...\n", addr);
>  
> +#ifdef CONFIG_VXWORKS_PREBOOT
> +    vxworks_preboot();
> +#endif
> +
>  	((void (*)(void)) addr) ();
>  
>  	puts ("## vxWorks terminated\n");
> diff --git a/include/vxworks.h b/include/vxworks.h
> index 1633904..df2b580 100644
> --- a/include/vxworks.h
> +++ b/include/vxworks.h
> @@ -50,4 +50,8 @@ int do_bootvx(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
>  #define CONFIG_SYS_VXWORKS_SERVERNAME	"srv"
>  #endif
>  
> +#ifdef CONFIG_VXWORKS_PREBOOT
> +    void vxworks_preboot(void);
> +#endif
> +

Where is vxworks_preboot defined ?

Tom

>  #endif