Re: [U-Boot] [PATCH v3 09/12] x86: Implement a cache for Memory Reference Code parameters

On 19 January 2015 at 22:16, Simon Glass s...@chromium.org wrote: 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

[U-Boot] [PATCH v3 09/12] 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