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(parent: 3c8ae53) | patch
x86: quark: Add Cache-As-RAM initialization
authorBin Meng <bmeng.cn@gmail.com>
Mon, 2 Feb 2015 14:35:26 +0000 (22:35 +0800)
committerSimon Glass <sjg@chromium.org>
Fri, 6 Feb 2015 19:07:41 +0000 (12:07 -0700)
commit0fae4d24df15b9133643c37e1a1d0d832fff801c
treef2d19033c7cd225d400d9c805a52d4860bd7377ftree | snapshot
parent3c8ae536ec26ffc7715e38876b43f88286a98fd8commit | diff
x86: quark: Add Cache-As-RAM initialization

Quark SoC contains an embedded 512KiB SRAM (eSRAM) that is
initialized by hardware. eSRAM is the ideal place to be used
for Cache-As-RAM (CAR) before system memory is available.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
arch/x86/cpu/quark/car.S [new file with mode: 0644] blob
Domain: System / Kernel;