[U-Boot] [PATCH v3 43/62] x86: ivybridge: Provide a dummy SDRAM init for 64-bit

[Bin Meng]

On Tue, Jan 17, 2017 at 12:04 PM, Bin Meng <bmeng.cn at gmail.com> wrote:
> On Mon, Jan 16, 2017 at 10:04 PM, Simon Glass <sjg at chromium.org> wrote:
>> We don't support SDRAM init in 64-bit mode since it is essentially
>> impossible to get into that mode before SDRAM set up. Provide dummy functions
>> for now. At some point we will need to pass the SDRAM parameters through from
>> SPL.
>>
>> Signed-off-by: Simon Glass <sjg at chromium.org>
>> ---
>>
>> Changes in v3:
>> - Put dummy misc_init_r() and print_cpuinfo() functions into cpu.c
>> - Drop duplicate comment line in header
>>
>> Changes in v2: None
>>
>>  arch/x86/cpu/ivybridge/Makefile    |  3 +++
>>  arch/x86/cpu/ivybridge/sdram_nop.c | 18 ++++++++++++++++++
>>  arch/x86/cpu/x86_64/cpu.c          | 10 ++++++++++
>>  3 files changed, 31 insertions(+)
>>  create mode 100644 arch/x86/cpu/ivybridge/sdram_nop.c
>>
>
> Reviewed-by: Bin Meng <bmeng.cn at gmail.com>

applied to u-boot-x86, thanks!