Re: [U-Boot] [PATCH v3 0/12] Add support for caching Memory Reference Code data

2015-01-24 Thread Simon Glass
On 23 January 2015 at 20:56, Bin Meng bmeng...@gmail.com wrote: Hi Simon, On Sat, Jan 24, 2015 at 5:17 AM, Simon Glass s...@chromium.org wrote: Hi Bin, On 19 January 2015 at 22:16, Simon Glass s...@chromium.org wrote: Since the memory reference code is so slow on x86, add a feature to

Re: [U-Boot] [PATCH v3 0/12] Add support for caching Memory Reference Code data

2015-01-23 Thread Simon Glass
Hi Bin, On 19 January 2015 at 22:16, Simon Glass s...@chromium.org wrote: Since the memory reference code is so slow on x86, add a feature to bypass this, storing the previous parameters in SPI flash. This saves around 500ms on each boot. Also enable a SPI flash environment. Changes in v3:

Re: [U-Boot] [PATCH v3 0/12] Add support for caching Memory Reference Code data

2015-01-23 Thread Bin Meng
Hi Simon, On Sat, Jan 24, 2015 at 5:17 AM, Simon Glass s...@chromium.org wrote: Hi Bin, On 19 January 2015 at 22:16, Simon Glass s...@chromium.org wrote: Since the memory reference code is so slow on x86, add a feature to bypass this, storing the previous parameters in SPI flash. This saves

[U-Boot] [PATCH v3 0/12] Add support for caching Memory Reference Code data

2015-01-19 Thread Simon Glass
Since the memory reference code is so slow on x86, add a feature to bypass this, storing the previous parameters in SPI flash. This saves around 500ms on each boot. Also enable a SPI flash environment. Changes in v3: - Add new patch to move checksum to its own file in net/ - Adjust net/ code to