u-boot-brain/arch/x86/include/asm/arch-ivybridge
Simon Glass 191c008a21 x86: Implement a cache for Memory Reference Code parameters
The memory reference code takes a very long time to 'train' its SDRAM
interface, around half a second. To avoid this delay on every boot we can
store the parameters from the last training sessions to speed up the next.

Add an implementation of this, storing the training data in CMOS RAM and
SPI flash.

Signed-off-by: Simon Glass <sjg@chromium.org>
2015-01-24 06:13:45 -07:00
..
bd82x6x.h x86: Add initial video device init for Intel GMA 2014-11-25 07:11:16 -07:00
gpio.h x86: ich6-gpio: Move setup_pch_gpios() to board support codes 2014-12-13 22:32:04 -07:00
me.h x86: ivybridge: Implement SDRAM init 2014-11-21 07:34:15 +01:00
microcode.h x86: ivybridge: Update microcode early in boot 2015-01-13 07:25:02 -08:00
model_206ax.h x86: ivybridge: Add northbridge init functions 2014-11-25 06:34:14 -07:00
mrccache.h x86: Implement a cache for Memory Reference Code parameters 2015-01-24 06:13:45 -07:00
pch.h x86: ivybridge: Add SATA init 2014-11-25 06:34:01 -07:00
pei_data.h x86: move arch-specific asmlinkage to <asm/linkage.h> 2014-12-15 07:22:53 -07:00
sandybridge.h x86: ivybridge: Add northbridge init functions 2014-11-25 06:34:14 -07:00