Dear Detlev Zundel,
In message you wrote:
>
> Ok, if no more negative feedback comes in, I'm sure he'll apply this.
I will not. Not again, that is :-)
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5
Hi Scott,
> On Fri, Aug 21, 2009 at 03:07:03PM +0200, Detlev Zundel wrote:
>> Hi Scott,
>>
>> [...]
>>
>> > Nope. They do only some typecasting and resulting code still uses word
>> > (halfword) access instructions.
>>
>> Can you take care of this patch? It seems to have fallen through the
>>
Dear Ilya Yanok,
In message <1247828562-9854-1-git-send-email-ya...@emcraft.com> you wrote:
> This patch fixes some issues with JFFS2 summary support in U-Boot.
> 1/ Summary support made compilation configurable (as summary support
> considered expiremental even in Linux).
> 2/ Summary code can do
On Fri, Aug 21, 2009 at 03:07:03PM +0200, Detlev Zundel wrote:
> Hi Scott,
>
> [...]
>
> > Nope. They do only some typecasting and resulting code still uses word
> > (halfword) access instructions.
>
> Can you take care of this patch? It seems to have fallen through the
> cracks somehow.
I am
Hi Scott,
[...]
> Nope. They do only some typecasting and resulting code still uses word
> (halfword) access instructions.
Can you take care of this patch? It seems to have fallen through the
cracks somehow.
Thanks!
Detlev
--
The success of PCs is in large part due to the fact that, by mak
Hi Mike,
Mike Frysinger wrote:
>> +#ifdef CONFIG_JFFS2_SUMMARY
>> +static u32 sum_get_unaligned32(u32 *ptr)
>> +{
>> +u32 val;
>> +u8 *p = (u8 *)ptr;
>> +
>> +val = *p | (*(p + 1) << 8) | (*(p + 2) << 16) | (*(p + 3) << 24);
>> +
>> +return __le32_to_cpu(val);
>> +}
>> +
>> +static
On Friday 17 July 2009 07:02:42 Ilya Yanok wrote:
> +#ifdef CONFIG_JFFS2_SUMMARY
> +static u32 sum_get_unaligned32(u32 *ptr)
> +{
> + u32 val;
> + u8 *p = (u8 *)ptr;
> +
> + val = *p | (*(p + 1) << 8) | (*(p + 2) << 16) | (*(p + 3) << 24);
> +
> + return __le32_to_cpu(val);
> +}
> +
This patch fixes some issues with JFFS2 summary support in U-Boot.
1/ Summary support made compilation configurable (as summary support
considered expiremental even in Linux).
2/ Summary code can do unaligned 16-bit and 32-bit memory accesses.
We need to get data byte by byte to exclude data aborts
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