[PATCH v2 5/7] ARM: of: introduce common routine for DMA configuration
From: Santosh Shilimkar <hidden>
Date: 2014-02-28 15:35:45
Also in:
linux-devicetree
Possibly related (same subject, not in this thread)
- 2014-03-07 · Re: [PATCH v2 5/7] ARM: of: introduce common routine for DMA configuration · Linus Walleij <hidden>
- 2014-02-28 · Re: [PATCH v2 5/7] ARM: of: introduce common routine for DMA configuration · Santosh Shilimkar <hidden>
- 2014-02-28 · Re: [PATCH v2 5/7] ARM: of: introduce common routine for DMA configuration · Rob Herring <hidden>
- 2014-02-28 · Re: [PATCH v2 5/7] ARM: of: introduce common routine for DMA configuration · Grygorii Strashko <grygorii.strashko@ti.com>
- 2014-02-28 · Re: [PATCH v2 5/7] ARM: of: introduce common routine for DMA configuration · Arnd Bergmann <arnd@arndb.de>
On Friday 28 February 2014 10:31 AM, Arnd Bergmann wrote:
On Friday 28 February 2014 10:06:25 Santosh Shilimkar wrote:quoted
I made that LPAE specific assuming the 32 machines anyway are happy with default as they are today. We can keep CONFIG_ARM and handle the special case in machine platform notifier.I think all other machines that support LPAE can also run with LPAE disabled and still use coherent DMA, they may just not support all the available RAM.
Fair enough. Regards, Santosh