Re: [U-Boot] [UBOOT PATCH] env: mmc: Fix misaligned buffer address when saving envvars to FAT

2018-05-17 Thread Vipul Kumar 
Hi,

> -Original Message-
> From: Alex Kiernan [mailto:alex.kier...@gmail.com]
> Sent: Thursday, May 17, 2018 1:31 PM
> To: Vipul Kumar 
> Cc: u-boot ; gmus...@ciena.com; Michal Simek
> ; Siva Durga Prasad Paladugu
> 
> Subject: Re: [U-Boot] [UBOOT PATCH] env: mmc: Fix misaligned buffer
> address when saving envvars to FAT
> 
> On Thu, May 17, 2018 at 8:46 AM Vipul Kumar 
> wrote:
> 
> > From: Gary Mussar 
> 
> > When doing a u-boot saveenv with the environment in FAT we see the
> > following warning:
> 
> > ZynqMP> saveenv
> > Saving Environment to FAT...
> > writing uboot.env
> > FAT: Misaligned buffer address (7deb9b60) done
> 
> > This can be eliminated by aligning the environment to an appropriate
> > boundary.
> 
> 
> Are you still seeing after this commit?

With cda87ec commit, it's working fine. I didn’t test with this commit earlier. 
So, there is no need of this patch.

Regards,
Vipul

> 
> cda87ec Fix misaligned buffer in env_fat_save
> 
> > Signed-off-by: Gary Mussar 
> > Signed-off-by: Vipul Kumar 
> > ---
> >   include/environment.h | 6 +-
> >   1 file changed, 5 insertions(+), 1 deletion(-)
> 
> > diff --git a/include/environment.h b/include/environment.h index
> > 50c62c5..d6c530d 100644
> > --- a/include/environment.h
> > +++ b/include/environment.h
> > @@ -150,7 +150,11 @@ typedef struct environment_s {
> >  unsigned char   flags;  /* active/obsolete flags*/
> >   #endif
> >  unsigned char   data[ENV_SIZE]; /* Environment data */
> > -} env_t;
> > +} env_t
> > +#ifdef ARCH_DMA_MINALIGN
> > +__aligned(ARCH_DMA_MINALIGN)
> > +#endif
> > +;
> 
> >   #ifdef ENV_IS_EMBEDDED
> >   extern env_t environment;
> > --
> > 2.7.4
> 
> > This email and any attachments are intended for the sole use of the
> > named
> recipient(s) and contain(s) confidential information that may be proprietary,
> privileged or copyrighted under applicable law. If you are not the intended
> recipient, do not read, copy, or forward this email message or any
> attachments. Delete this email message and any attachments immediately.
> > ___
> > U-Boot mailing list
> > U-Boot@lists.denx.de
> > https://lists.denx.de/listinfo/u-boot
> 
> 
> 
> --
> Alex Kiernan
___
U-Boot mailing list
U-Boot@lists.denx.de
https://lists.denx.de/listinfo/u-boot

Re: [U-Boot] [UBOOT PATCH] env: mmc: Fix misaligned buffer address when saving envvars to FAT

2018-05-17 Thread Alex Kiernan 
On Thu, May 17, 2018 at 8:46 AM Vipul Kumar  wrote:

> From: Gary Mussar 

> When doing a u-boot saveenv with the environment in FAT we see the
> following warning:

> ZynqMP> saveenv
> Saving Environment to FAT...
> writing uboot.env
> FAT: Misaligned buffer address (7deb9b60)
> done

> This can be eliminated by aligning the environment to an appropriate
> boundary.


Are you still seeing after this commit?

cda87ec Fix misaligned buffer in env_fat_save

> Signed-off-by: Gary Mussar 
> Signed-off-by: Vipul Kumar 
> ---
>   include/environment.h | 6 +-
>   1 file changed, 5 insertions(+), 1 deletion(-)

> diff --git a/include/environment.h b/include/environment.h
> index 50c62c5..d6c530d 100644
> --- a/include/environment.h
> +++ b/include/environment.h
> @@ -150,7 +150,11 @@ typedef struct environment_s {
>  unsigned char   flags;  /* active/obsolete flags*/
>   #endif
>  unsigned char   data[ENV_SIZE]; /* Environment data */
> -} env_t;
> +} env_t
> +#ifdef ARCH_DMA_MINALIGN
> +__aligned(ARCH_DMA_MINALIGN)
> +#endif
> +;

>   #ifdef ENV_IS_EMBEDDED
>   extern env_t environment;
> --
> 2.7.4

> This email and any attachments are intended for the sole use of the named
recipient(s) and contain(s) confidential information that may be
proprietary, privileged or copyrighted under applicable law. If you are not
the intended recipient, do not read, copy, or forward this email message or
any attachments. Delete this email message and any attachments immediately.
> ___
> U-Boot mailing list
> U-Boot@lists.denx.de
> https://lists.denx.de/listinfo/u-boot



-- 
Alex Kiernan
___
U-Boot mailing list
U-Boot@lists.denx.de
https://lists.denx.de/listinfo/u-boot

[U-Boot] [UBOOT PATCH] env: mmc: Fix misaligned buffer address when saving envvars to FAT

2018-05-17 Thread Vipul Kumar 
From: Gary Mussar 

When doing a u-boot saveenv with the environment in FAT we see the
following warning:

ZynqMP> saveenv
Saving Environment to FAT...
writing uboot.env
FAT: Misaligned buffer address (7deb9b60)
done

This can be eliminated by aligning the environment to an appropriate
boundary.

Signed-off-by: Gary Mussar 
Signed-off-by: Vipul Kumar 
---
 include/environment.h | 6 +-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/include/environment.h b/include/environment.h
index 50c62c5..d6c530d 100644
--- a/include/environment.h
+++ b/include/environment.h
@@ -150,7 +150,11 @@ typedef struct environment_s {
unsigned char   flags;  /* active/obsolete flags*/
 #endif
unsigned char   data[ENV_SIZE]; /* Environment data */
-} env_t;
+} env_t
+#ifdef ARCH_DMA_MINALIGN
+__aligned(ARCH_DMA_MINALIGN)
+#endif
+;

 #ifdef ENV_IS_EMBEDDED
 extern env_t environment;
--
2.7.4

This email and any attachments are intended for the sole use of the named 
recipient(s) and contain(s) confidential information that may be proprietary, 
privileged or copyrighted under applicable law. If you are not the intended 
recipient, do not read, copy, or forward this email message or any attachments. 
Delete this email message and any attachments immediately.
___
U-Boot mailing list
U-Boot@lists.denx.de
https://lists.denx.de/listinfo/u-boot