[PATCH linux dev-4.10 0/6] Aspeed SMC enhancements
joel at jms.id.au
Tue Mar 28 21:47:05 AEDT 2017
On Sat, Mar 25, 2017 at 1:14 AM, Cédric Le Goater <clg at kaod.org> wrote:
> Here is a series providing a couple of fixes and enhancements on the
> SMC driver, among which :
> - support of the segment registers which are needed to set the
> mapping windows of the chips on the AHB bus.
> - command mode support
> - detection of the best HCLK settings for reads (adapted from pflash)
> The full tree can be found here:
> Tested on the palmetto, ast2500 evb and witherspoon platforms.
Great work Cedric. I merged this series into dev-4.10.
In my simple test where I read off the PNOR, I get the following
improvement on the Romulus board I looked at:
$ time dd if=/dev/mtd6 of=/dev/null bs=64k
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