wireguard-openbsd/sys/arch/arm/cortex/cortex.c, branch jd/queueboosts WireGuard implementation for the OpenBSD kernel https://git.zx2c4.com/wireguard-openbsd/atom/sys/arch/arm/cortex/cortex.c?h=jd%2Fqueueboosts 2020-04-29T15:25:07Z Let the armv7 bus_dma layer and simplebus(4) implementation deal with 2020-04-29T15:25:07Z kettenis kettenis@openbsd.org 2020-04-29T15:25:07Z urn:sha1:37084e1e34e6eafe959b14d27c905d6c5ddf0888 DMA remapping in the same way as arm64. This relies on the dma-ranges property in the device tree and allows us to get rid of the hack for the Raspberry Pi in the dwctwo(4) driver. Note that this does not include the hack in simplebus(4) that we have on arm64 since firmware that has the dma-ranges is in widespread use now. ok patrick@ Rework mainbus and implement simplebus to be able to span a tree-like 2016-05-02T08:15:55Z patrick patrick@openbsd.org 2016-05-02T08:15:55Z urn:sha1:79645871eb1e6339dad244f36daa1838753bfcfb topology based on device tree information. Introduce a common attach args structure to be used for all fdt-capable bus devices. ok jsg@ kettenis@ Fix match function so that the cortex bus only attaches if the attach 2016-04-08T12:08:54Z patrick patrick@openbsd.org 2016-04-08T12:08:54Z urn:sha1:72d97272bbf56767c4175021e91f1447751e90f6 args are actually looking for the cortex bus. ok kettenis@ add some more cortex A ids 2015-05-29T05:48:07Z jsg jsg@openbsd.org 2015-05-29T05:48:07Z urn:sha1:4ccb67867061257d1a4fb5304775c81241a3eee4 The Cortex bus should be useful for Cortex-A7, too. 2013-08-06T14:21:13Z patrick patrick@openbsd.org 2013-08-06T14:21:13Z urn:sha1:8ff1d18e94b02421c6ff162736c168a416ba16f6 ok rapha@ jsg@ Add a cortex bus which represents the ARM MPCore Complex. 2013-05-01T00:16:26Z patrick patrick@openbsd.org 2013-05-01T00:16:26Z urn:sha1:027018ef4d914bb0b556abc9782cb3f8de4ac6e4 It will attach only to ARM Cortex A9 and A15 SoCs. The generic interrupt controller and timer will attach to this bus, later a secondary cache controller can be added. The base address for those controllers are figured out using the periphbase register. ok bmercer@