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authorFabian Kunkel <fabi@adv.bruhnspace.com>2016-07-26 22:46:23 +0200
committerMartin Roth <martinroth@google.com>2016-07-31 20:00:14 +0200
commit8cab72e1d857d430b5c9c4b748f4b46a84374168 (patch)
tree679cf22a626736f9fcb9be929e15f3d51748441c /src/mainboard/getac
parent1f9c07fcd735e2e55104d1b3a2672298a460d5fb (diff)
mainboard/bap/ode_e20XX: Add different DDR3 clk settings
This patch adds two SPD files with different DDR3 clk settings. The user can choose which setting to use. Lower clk settings saves power under load. SoC Model GX-411GA supports only up to DDR3-1066 clk mode. Both SPD settings were tested with memtest for several hours. Power saving is around half a watt under heavy memory load. Payload SeaBIOS 1.9.1 stable, Lubuntu 16.04, Kernel 4.4.0 Change-Id: Ibb81e22e19297fdf64360bc3e213529e9d183586 Signed-off-by: Fabian Kunkel <fabi@adv.bruhnspace.com> Reviewed-on: https://review.coreboot.org/15907 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
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