Re: [PATCH 09/13] ARM: imx: Remove unused IO_ADDRESS() macros
flat view
From: Fabio Estevam <festevam@gmail.com>
Date: 2020-09-17 10:19:45
Hi Arnd, On Thu, Sep 17, 2020 at 4:16 AM Arnd Bergmann [off-list ref] wrote:
If all of the devices in here are now also mapped using of_iomap() or ioremap(), then the iotables are not strictly needed any more, but most of them are 1MB section sized, which helps slightly reduce TLB usage compared to non-section ioremap() mappings, so we might want to keep them anyway, possibly with the constants moved from the header into the mm-imx??.c files.
Yes, I can move the definitions to the mm-imx files as a follow-up patch after this series gets applied. Thanks, Fabio Estevam _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel