[U-Boot] [PATCH] OMAP4: Set fdt_high for OMAP4 devices to enable booting with Device Tree

Jon Hunter jon-hunter at ti.com
Fri May 4 16:05:51 CEST 2012


Hi Sricharan,

On 05/04/2012 06:20 AM, R, Sricharan wrote:
> Jon,
> [snip]
> 
>> --- a/include/configs/omap4_common.h
>> +++ b/include/configs/omap4_common.h
>> @@ -151,6 +151,7 @@
>>  #define CONFIG_EXTRA_ENV_SETTINGS \
>>        "loadaddr=0x82000000\0" \
>>        "console=ttyO2,115200n8\0" \
>> +       "fdt_high=0xffffffff\0" \
> 
>  Tested this on mainline and worked fine on 4430SDP.
> 
>  Tested the same on u-boot-arm, but did not work there.
>  Not sure what i am missing.

Thanks. I have not tried uboot-arm branch. I am guess that DT booting
does not work on the uboot-arm branch with or without this patch. Correct?

BTW, I just resent the original patch to the ML as the first version did
not seem to make it.

Cheers
Jon


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