FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=release%2F11.4.0 2018-03-29T02:50:57Z 2018-03-29T02:50:57Z Eitan Adler eadler@FreeBSD.org 2018-03-29T02:50:57Z urn:sha1:4ab2e064d7950be84256d671a7ae93f87cc6aa36 This was intended to be a non-functional change. It wasn't. The commit message was thus wrong. In addition it broke arm, and merged crypto related code. Revert with prejudice. This revert skips files touched in r316370 since that commit was since MFCed. This revert also skips files that require $FreeBSD$ property changes. Thank you to those who helped me get out of this mess including but not limited to gonzo, kevans, rgrimes. Requested by: gjb (re) 2018-03-14T03:19:51Z Eitan Adler eadler@FreeBSD.org 2018-03-14T03:19:51Z urn:sha1:be5d0b9566b13fdf8cabebb63334cbec12bfc409 These changes are incomplete but are making it difficult to determine what other changes can/should be merged. No objections from: pfg 2017-05-16T00:21:03Z Alexander Motin mav@FreeBSD.org 2017-05-16T00:21:03Z urn:sha1:32b80f1a3c7908b0046ec722e75369a56ada3413 Make some UART consoles to not spin wait for data to be sent. At least with Tx FIFO enabled it shows me ~10% reduction of verbose boot time with serial console at 115200 baud. 2016-05-03T03:41:25Z Pedro F. Giffuni pfg@FreeBSD.org 2016-05-03T03:41:25Z urn:sha1:453130d9bfc1c6d68b366dfcb041689d69f81295 Most affect comments, very few have user-visible effects. 2016-02-23T03:34:36Z Ian Lepore ian@FreeBSD.org 2016-02-23T03:34:36Z urn:sha1:3f817dd216e4fcbee70631021113c139ab96bd12 that was set up properly at init time. 2016-02-12T05:14:58Z Michal Meloun mmel@FreeBSD.org 2016-02-12T05:14:58Z urn:sha1:3c7b90774d09d8d7c367e4144f7d57b9bfb87498 - don't enable transmitter empty interrupt before filling TX FIFO. - add missing uart_barrier() call in interrupt service routine 2015-04-11T17:16:23Z Andrew Turner andrew@FreeBSD.org 2015-04-11T17:16:23Z urn:sha1:405ada37fbdafaa6691a906f3630ba8d064e5f30 This is needed with the pl011 driver. Before this change it would default to a shift of 0, however the hardware places the registers at 4-byte addresses meaning the value should be 2. This patch fixes this for the pl011 when configured using the fdt. The other drivers have a default value of 0 to keep this a no-op. MFC after: 1 week 2015-03-07T15:24:15Z Ian Lepore ian@FreeBSD.org 2015-03-07T15:24:15Z urn:sha1:3bb693af87f70269e90b72d68f7fdea58aaac2ca uart implementations, and export them using the new linker-set mechanism. Differential Revision: https://reviews.freebsd.org/D1993 Submitted by: Michal Meloun 2014-01-19T19:39:13Z Warner Losh imp@FreeBSD.org 2014-01-19T19:39:13Z urn:sha1:d76a1ef4e1adf1729f970e3787bd89276e2ee9db console, it calls the grab functions. These functions should turn off the RX interrupts, and any others that interfere. This makes mountroot prompt work again. If there's more generalized need other than prompting, many of these routines should be expanded to do those new things. Should have been part of r260889, but waasn't due to command line typo. Reviewed by: bde (with reservations) 2014-01-05T18:40:06Z Ian Lepore ian@FreeBSD.org 2014-01-05T18:40:06Z urn:sha1:51dbd04609ca87348475a564bb8d8e4d9bfbf8f4 static device mappings. This SoC relied heavily on the fact that all devices were static-mapped at a fixed address, and it (rather bogusly) used bus_space read and write calls passing hard-coded virtual addresses instead of proper bus handles, relying on the fact that the virtual addresses of the mappings were known at compile time, and relying on the implementation details of arm bus_space never changing. All such usage was replaced with calls to bus_space_map() to obtain a proper bus handle for the read/write calls. This required adjusting some of the #define values that map out hardware registers, and some of them were renamed in the process to make it clear which were defining absolute physical addresses and which were defining offsets. (The ones that just define offsets don't appear to be referenced and probably serve no value other than perhaps documentation.)