[U-Boot] [PATCH 16/25] x86: Integrate Tunnel Creek processor microcode

Bin Meng bmeng.cn at gmail.com
Fri Dec 5 10:14:42 CET 2014


Hi Simon,

On Fri, Dec 5, 2014 at 7:43 AM, Simon Glass <sjg at chromium.org> wrote:
> Hi Bin,
>
> On 4 December 2014 at 08:02, Bin Meng <bmeng.cn at gmail.com> wrote:
>> Integrate the processor microcode version 1.05 for Tunnel Creek,
>> CPUID device 20661h.
>>
>> Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
>> ---
>>  arch/x86/cpu/queensbay/M0220661105.inc | 1288 ++++++++++++++++++++++++++++++++
>>  1 file changed, 1288 insertions(+)
>>  create mode 100644 arch/x86/cpu/queensbay/M0220661105.inc
>
> Can we put this into the device tree?
>

Unfortunately the microcode is required by the call to TempRamInit in
FSP in car_init, where the device tree functionality is not available.
We can of course duplicate one in device tree for reference, not sure
if it is necessary.

Regards,
Bin


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