On 2/11/2019 10:54 PM, Leif Lindholm wrote:
> On Fri, Feb 01, 2019 at 09:34:32PM +0800, Ming Huang wrote:
>> In new flash layout, BIOS fd change from offset 1M to 8M in 16M
>> spi flash.
>
> This bit
>
>> Use the new CustomData.Fv which indicate the offset
>> of fd and which flash area can be updated for BMC.
>
> is of critical importance. Should be its own paragraph.
>
> How does this change affect variable storage? Will the server maintain
> state after a firmware upgrade, or will the operator need to rescue it
> manually via the BMC?
As the address of variable is change, need to update via the BMC for 19.02.
Thanks
>
> /
> Leif
>
>>
>> This patch is relative with patch "Use new flash layout" in
>> edk2-non-osi.
>>
>> Contributed-under: TianoCore Contribution Agreement 1.1
>> Signed-off-by: Ming Huang <ming.hu...@linaro.org>
>> ---
>> Platform/Hisilicon/D06/D06.fdf | 4 ++--
>> 1 file changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/Platform/Hisilicon/D06/D06.fdf b/Platform/Hisilicon/D06/D06.fdf
>> index d495ad7f264c..f72b513352fb 100644
>> --- a/Platform/Hisilicon/D06/D06.fdf
>> +++ b/Platform/Hisilicon/D06/D06.fdf
>> @@ -29,7 +29,7 @@ [DEFINES]
>>
>> ################################################################################
>> [FD.D06]
>>
>> -BaseAddress = 0x204100000|gArmTokenSpaceGuid.PcdFdBaseAddress # The base
>> address of the Firmware in NOR Flash.
>> +BaseAddress = 0x204800000|gArmTokenSpaceGuid.PcdFdBaseAddress # The base
>> address of the Firmware in NOR Flash.
>>
>> Size = 0x00400000|gArmTokenSpaceGuid.PcdFdSize # The size
>> in bytes of the FLASH Device
>> ErasePolarity = 1
>> @@ -124,7 +124,7 @@ [FD.D06]
>> 0x003E0000|0x00010000
>>
>> 0x003F0000|0x00010000
>> -FILE = Platform/Hisilicon/D0x-CustomData.Fv
>> +FILE = Platform/Hisilicon/D06/CustomData.Fv
>>
>>
>> ################################################################################
>> #
>> --
>> 2.9.5
>>
_______________________________________________
edk2-devel mailing list
edk2-devel@lists.01.org
https://lists.01.org/mailman/listinfo/edk2-devel
