Changes in std.allwinner

3ed48eb085f7c4ae5c019ee882e694b432d43911 - riscv: build allwinner DTBs

Mon, 20 Oct 2025 14:25:08 +0000

riscv: build allwinner DTBsThese are known to work if loaded manually by loader(8) (for the Nezhaboard at least). If nothing else, it is useful to provide a DTB closelytied to the kernel version.MFC after: 3 daysSponsored by: The FreeBSD FoundationDifferential Revision: https://reviews.freebsd.org/D53118 List of files: /src/sys/riscv/conf/std.allwinner

09fb6eb4a4af46b37d468f370dbbdcb4ee220cef - riscv: enable aw_mmc driver

Tue, 22 Jul 2025 14:52:58 +0000

riscv: enable aw_mmc driverFor the Allwinner D1.MFC after: 2 weeksDifferential Revision: https://reviews.freebsd.org/D51198 List of files: /src/sys/riscv/conf/std.allwinner

5fea0aec5c8e7e8e68a3f0de6ae717588344a6b4 - riscv: add aw_rtc device to config

Tue, 18 Mar 2025 17:27:15 +0000

riscv: add aw_rtc device to configSomehow dropped during a rebase. This actually enables the driver.Fixes: d88bc5f943a9 ("riscv: enable allwinner RTC")Sponsored by: The FreeBSD Foundation List of files: /src/sys/riscv/conf/std.allwinner

3816452ecac64dcd2708c67fe0a1193d5e06feac - Revert "riscv: enable allwinner RTC"

Tue, 04 Mar 2025 15:20:55 +0000

Revert "riscv: enable allwinner RTC"It caused a regression on A10/A20 platforms. Revert until the proper fixcan be determined.This reverts commit 9ddd516b886218af809dbf40eeda1ed388e2879c.PR: 285054Reported by: mmel List of files: /src/sys/riscv/conf/std.allwinner

9257fe124f0e640ca5cab77754117bd2e55f28d5 - riscv: aw_timer enablement for D1

Mon, 27 Jan 2025 20:00:21 +0000

riscv: aw_timer enablement for D1The SBI timer functionality is partially broken on the Allwinner D1, sowe require this driver to provide an eventtimer/system timer interrupts.The timecounter interface, on the other hand, is not required. Thegeneric RISC-V timer driver uses the native rdtime instruction, andimplements vdso, so this should be preferred.Reviewed by: manu, ganboldMFC after: 1 weekSponsored by: The FreeBSD FoundationDifferential Revision: https://reviews.freebsd.org/D48672 List of files: /src/sys/riscv/conf/std.allwinner

9eb30ef4b7a0ca1ef7bcc871b6391d98b00c259f - riscv: enable Allwinner D1 USB drivers

Fri, 10 Jan 2025 17:57:36 +0000

riscv: enable Allwinner D1 USB driversAdd the generic USB drivers and FDT glue to the build.Make small tweaks to the aw_usbphy and aw_musb drivers for the AllwinnerD1.Reviewed by: manuSponsored by: The FreeBSD FoundationDifferential Revision: https://reviews.freebsd.org/D48126 List of files: /src/sys/riscv/conf/std.allwinner

7192454558532101229629a8575d161013f3a7cb - aw_gpio: support Allwinner D1 GPIO

Tue, 10 Dec 2024 21:22:40 +0000

aw_gpio: support Allwinner D1 GPIOThe GPIO controls the multiplexing of the D1 pins to its peripherals,so this adds the definitions needed by the aw_gpio driver to supportthe D1.Also, this modifies the aw_gpio driver to support the differences ofthe D1 controller:- pins can have up to 15 functions- each port is mapped with an alignment of 0x30- CFG registers have 4 bits per pin- DRV registers have 4 bits per pin- the offset of PULL registers is 0x24Signed-off-by: Julien Cassette Reviewed by: mhorneDifferential Revision: https://reviews.freebsd.org/D35593 List of files: /src/sys/riscv/conf/std.allwinner

85471971305d3c13ef5f2894b44cdf93b5e80f12 - riscv: enable Allwinner if_awg

Tue, 10 Dec 2024 20:43:59 +0000

riscv: enable Allwinner if_awgEnable the driver and dependencies (aw_sid, nvmem). Add compat strings,etc.Found on the Allwinner D1.Reviewed by: manuSponsored by: The FreeBSD FoundationDifferential Revision: https://reviews.freebsd.org/D47923 List of files: /src/sys/riscv/conf/std.allwinner

c5c02a131a0e2ef52771e683269bc8778fe511f3 - riscv: Allwinner D1 clock and reset driver

Sat, 16 Nov 2024 19:02:03 +0000

riscv: Allwinner D1 clock and reset driverAdd the SOC_ALLWINNER_D1 config option, following other platforms.Co-authored-by: mhorneReviewed by: manu (previous version)Sponsored by: The FreeBSD Foundation (in part)Differential Revision: https://reviews.freebsd.org/D47515 List of files: /src/sys/riscv/conf/std.allwinner

9ddd516b886218af809dbf40eeda1ed388e2879c - riscv: enable allwinner RTC

Fri, 15 Nov 2024 17:20:35 +0000

riscv: enable allwinner RTCFor the Allwinner D1 (Nehza) SBC.This RTC driver is also a clock provider, which registers two fixedclocks. In all the devices we currently support, the names of the clocksare present in the "clock-output-names" property of the device tree.This is not the case for the D1 DTS, as this property does not appear inupstream. Therefore the clock definitions are statically assigned aname, which is overridden when specified.Reviewed by: manuSponsored by: The FreeBSD FoundationDifferential Revision: https://reviews.freebsd.org/D47514 List of files: /src/sys/riscv/conf/std.allwinner

bd79cafe70c8ce510110ba6488b0705bfddfdd33 - riscv: tweak SoC-specific conf organization

Tue, 05 Dec 2023 19:28:59 +0000

riscv: tweak SoC-specific conf organizationHide some lines from the main GENERIC files by mimicking arm64's model.I do not have any intention of creating a std.riscv or SIFIVEconfiguration file at this time.Reviewed by: jrtc27MFC after: 3 daysSponsored by: The FreeBSD FoundationDifferential Revision: https://reviews.freebsd.org/D42910 List of files: /src/sys/riscv/conf/std.allwinner