On 04/10/10 20:54, Sergei Shtylyov wrote:
> Hello.
>
> On 04-10-2010 7:37, Graeme Russ wrote:
>
>> The header of recent Linux Kernels includes the size of the image, and
>> therefore is not needed to be passed to zboot. Still process the third
>> parameter (size of image) in the event that an older kernel is being
>> loaded
>
>> Signed-off-by: Graeme Russ<graeme.r...@gmail.com>
> [...]
>
>> diff --git a/arch/i386/lib/zimage.c b/arch/i386/lib/zimage.c
>> index 89fe015..f279b43 100644
>> --- a/arch/i386/lib/zimage.c
>> +++ b/arch/i386/lib/zimage.c
> [...]
>> @@ -256,10 +257,17 @@ int do_zboot (cmd_tbl_t *cmdtp, int flag, int
>> argc, char * const argv[])
>> /* Setup board for maximum PC/AT Compatibility */
>> setup_pcat_compatibility();
>>
>> - /* argv[1] holds the address of the bzImage */
>> - bzImage_addr = (void *)simple_strtoul(argv[1], NULL, 16);
>> + if (argc>= 2) {
>> + /* argv[1] holds the address of the bzImage */
>> + bzImage_addr = (void *)simple_strtoul(argv[1], NULL, 16);
>> + } else {
>> + s = getenv("fileaddr");
>> + if (s)
>> + bzImage_addr = (void *)simple_strtoul(s, NULL, 16);
>> + }
>
> Why not:
>
> + if (argc >= 2)
> + /* argv[1] holds the address of the bzImage */
> + s = argv[1];
> + else
> + s = getenv("fileaddr");
> +
> + if (s)
> + bzImage_addr = (void *)simple_strtoul(s, NULL, 16);
>
> WBR, Sergei
>
Nice, thanks - will do
Regards,
Graeme
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