[U-Boot] [PATCH v2 41/51] x86: broadwell: Add support for SDRAM setup

Bin Meng bmeng.cn at gmail.com
Mon Mar 14 07:33:42 CET 2016


On Sat, Mar 12, 2016 at 1:07 PM, Simon Glass <sjg at chromium.org> wrote:
> Broadwell uses a binary blob called the memory reference code (MRC) to start
> up its SDRAM. This is similar to ivybridge so we can mostly use common code
> for running this blob.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>
> Changes in v2:
> - Rename sdram to mrc
>
>  arch/x86/cpu/broadwell/Makefile                |   1 +
>  arch/x86/cpu/broadwell/sdram.c                 | 307 +++++++++++++++++++++++++
>  arch/x86/include/asm/arch-broadwell/pei_data.h | 177 ++++++++++++++
>  arch/x86/include/asm/global_data.h             |  24 ++
>  4 files changed, 509 insertions(+)
>  create mode 100644 arch/x86/cpu/broadwell/sdram.c
>  create mode 100644 arch/x86/include/asm/arch-broadwell/pei_data.h
>

Acked-by: Bin Meng <bmeng.cn at gmail.com>


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