From: Scott Wood <scottwood@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] qemu-ppce500: Align code at 64k boundary
Date: Wed, 22 Apr 2015 21:26:57 -0500 [thread overview]
Message-ID: <1429756017.16357.12.camel@freescale.com> (raw)
In-Reply-To: <1429719224-24857-1-git-send-email-agraf@suse.de>
On Wed, 2015-04-22 at 18:13 +0200, Alexander Graf wrote:
> The QEMU u-boot located itself at a 4k aligned offset which the rest
> of the code didn't really expect. Align it with 64k to allow the memory
> code to deal with 64k granularity.
>
> This fixes broken interrupt delivery with the ppce500 machine for me.
>
> Signed-off-by: Alexander Graf <agraf@suse.de>
> ---
> include/configs/qemu-ppce500.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/configs/qemu-ppce500.h b/include/configs/qemu-ppce500.h
> index 7071849..ec90797 100644
> --- a/include/configs/qemu-ppce500.h
> +++ b/include/configs/qemu-ppce500.h
> @@ -18,7 +18,7 @@
> #define CONFIG_QEMU_E500
>
> #undef CONFIG_SYS_TEXT_BASE
> -#define CONFIG_SYS_TEXT_BASE 0xf01000 /* 15 MB */
> +#define CONFIG_SYS_TEXT_BASE 0xf10000 /* 15 MB */
> #define CONFIG_SYS_GENERIC_BOARD
>
> #define CONFIG_SYS_MPC85XX_NO_RESETVEC
I think we have a similar problem with NAND, SD, etc. boot on some
targets. I'll try to fix it so that the existing addresses work.
-Scott
next prev parent reply other threads:[~2015-04-23 2:26 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-22 16:13 [U-Boot] [PATCH] qemu-ppce500: Align code at 64k boundary Alexander Graf
2015-04-23 2:26 ` Scott Wood [this message]
2015-06-29 18:17 ` York Sun
2015-06-29 18:38 ` Scott Wood
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