Hi Matt, On 10/3/12, Matt Porter <mpor...@ti.com> wrote: > This series enables uio_pruss on DA850 and removes use of the > private SRAM API by the driver. The driver previously was not > enabled by any platform and the private SRAM API was accessing > an invalid SRAM bank.
have you seen my SRAM patch series at https://lkml.org/lkml/2012/9/7/281 "Add device tree support for on-chip SRAM" ? I think the generic SRAM/genalloc driver (https://lkml.org/lkml/2012/9/7/282) could be useful to map the L3RAM on Davinci. With the gen_pool lookup patch (https://lkml.org/lkml/2012/9/7/284) the uio_pruss driver could then use the gen_pool_find_by_phys() (or of_get_named_gen_pool() for initialization from device tree) to retrieve the struct gen_pool*. This way you could avoid handing it over via platform data and you could get rid of arch/arm/mach-davinci/{sram.c,include/mach/sram.h} completely. regards Philipp -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
