[U-Boot] [PATCH v2] cmd_bootm.c: Correct BOOTM_ERR_OVERLAP handling

[Tom Rini <trini@ti.com>]

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On 07/02/2013 06:49 AM, Andreas Bie?mann wrote:
> Hi all,
> 
> On 06/28/2013 11:41 PM, Simon Glass wrote:
>> Hi Tom,
>> 
>> On Fri, Jun 28, 2013 at 1:25 PM, Tom Rini <trini@ti.com> wrote:
> 
> <snip>
> 
>>> @@ -660,34 +680,25 @@ static int do_bootm_states(cmd_tbl_t
>>> *cmdtp, int flag, int argc, } #endif /* Now run the OS! We hope
>>> this doesn't return */ -       if (!ret && (states &
>>> BOOTM_STATE_OS_GO)) +       if (!ret && (states &
>>> BOOTM_STATE_OS_GO)) { ret = boot_selected_os(argc, argv,
>>> BOOTM_STATE_OS_GO, images, boot_fn, &iflag); +               if
>>> (ret) +                       goto err; +       } + +
>>> return ret;
>>> 
>> 
>> Thanks for getting to the bottom of this.
>> 
>> Just a question here - should this fall through to display the
>> error with the code below? For example if the subcommand is not
>> supported...
> 
> as pointed out by Simon the error message 'subcommand not
> supported' disappears with this patch. On avr32 this means
> currently:
> 
> ---8<--- ## Booting kernel from Legacy Image@10400000 ... Image
> Name:   Linux-3.6.2 Image Type:   AVR32 Linux Kernel Image (gzip
> compressed) Data Size:    1846216 Bytes = 1.8 MiB Load Address:
> 10000000 Entry Point:  90000000 Verifying Checksum ... OK 
> Uncompressing Kernel Image ... OK U-Boot> --->8---
> 
> Before it was at least: ---8<--- ## Booting kernel from Legacy
> Image at 10400000 ... Image Name:   Linux-3.6.2 Image Type:   AVR32
> Linux Kernel Image (gzip compressed) Data Size:    1846216 Bytes =
> 1.8 MiB Load Address: 10000000 Entry Point:  90000000 Verifying
> Checksum ... OK Uncompressing Kernel Image ... OK subcommand not
> supported U-Boot> --->8---
> 
> Who will fix that? I'll have a look for the avr32 specific part.

The patch I posted yesterday should fix that.

- -- 
Tom
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