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authorFurquan Shaikh <furquan@google.com>2014-06-26 14:24:42 -0700
committerMarc Jones <marc.jones@se-eng.com>2015-03-04 18:23:46 +0100
commit650d11ce94dea9ecc3fee3c2eb4dcb423af3f503 (patch)
tree21494062dad07db23cd5255f34d1f3cccf99762c /src/mainboard/thomson
parentd42b3fc6a9adda4a20cd331b27117d95c70887a4 (diff)
coreboot rush: Add dram init code
Add support for initializing dram within romstage. This is an essential before we move to the armv8 core. BUG=None BRANCH=None TEST=Compiles succesfully for rush. Tried writing to and reading value from the base of sdram and it worked fine. Also tested with primitive_memtest CL: https://chromium-review.googlesource.com/#/c/186309/5 Original-Change-Id: I67ec04c766e249c9727b0cf2ba216522c862c2f5 Original-Signed-off-by: Furquan Shaikh <furquan@google.com> Original-Reviewed-on: https://chromium-review.googlesource.com/205823 Original-Tested-by: Furquan Shaikh <furquan@chromium.org> Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Original-Commit-Queue: Aaron Durbin <adurbin@chromium.org> (cherry picked from commit 33c468b16e7ccd8cf9266d6a9ca30c02da104821) Signed-off-by: Marc Jones <marc.jones@se-eng.com> Change-Id: I4baface2c109ca74f85f43a25508677c46c64159 Reviewed-on: http://review.coreboot.org/8574 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
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