Drivers Allwinner H3

Rom ou firmware da tvbox MXQ-4K chip=Allwinner H3Firmware testado e aprovado tudo rodando perfeito. Detalhes do FirmwareNome do a. All groups and messages.

Allwinner H3 (sun8iw7p1) SoC features a Quad-Core Cortex-A7 ARM CPU, and a Mali400 MP2 GPU from ARM. The Allwinner H3 is a highly cost-efficient quad-core OTT box processor, primarily marketed as being for 'home entertainment' systems.

It has a nearly-compatible variant known now, H2+.

It's rated to run at 1.296GHz, anything higher is overclocking (and usually overvolting). If you run it without heatsink, fan and proper dvfs settings, you risk overheating.

• 5Software
• 8Software
  • 8.1U-Boot
  • 8.2Kernel code

See Mainlining Effort and Mainline U-Boot for support status.

• CPU
  • ARM Cortex-A7 Quad-Core
  • 512KB L2-Cache (shared between four cores)
  • 32 KB (Instruction) / 32KiB (Data) L1-Cache per core
  • SIMD NEON, VFP4
  • Virtualization
  • Large Physical Address Extensions (LPAE) 1TB
• GPU
  • ARM Mali400 MP2
  • Featuring 1 vertex shader (GP) and 2 fragment shaders (PP).
  • Complies with OpenGL ES 2.0
• Memory
  • DDR2/DDR2L-DDR3/DDR3L controller
  • NAND Flash controller and 64-bit ECC
• Video
  • Ultra HD 4k and Full HD 1080p video decoding of MPEG-2, MPEG-4 SP/ASP GMC, H.263, H.264, H.265, WMV9/VC-1, and VP8
  • BD Directory, BD ISO and BD m2ts video decoding
  • H.264 High Profile [email protected] encoding
  • 3840×1080,1920x2160 3D decoding
  • Complies with RTSP, HTTP,HLS,RTMP,MMS streaming media protocol
• Display
  • Integrated HDMI V1.4 with HDCP1.2 [email protected]
  • TV CVBS output
• Camera
  • Integrated parallel 8-bit I/F YUV422 sensor
  • Support CCIR656 protocol fot NTSC and PAL
  • 5M CMOS sensor support
  • Support video capture resolution up to [email protected]
• Audio
  • Two audio digital-to-analog(DAC) channels 92dB SNR
  • Two differential microphone inputs (one low-noise)
  • Stereo Linein input
• Embedded Controller:
  • AR100, an OpenRISC controller. Manages deep powersave modes.
• Thermal Sensor Controller (TSC) providing over-temperature protection interrupt and over-temperature alarm interrupt
• no PMU (According to arisc_dvfs.c pmuic_type defines 0~2, 0:none, 1:gpio, 2:i2c)
• package: FBGA347, 14 mm x 14 mm, 0.65 mm Pitch

H2+ is a variant of H3, targeted at low-end OTT boxes, which lacks Gigabit MAC and 4K HDMI output support.

H3 images are proven to run on H2+.

According to the source code of BSP^[1], variants differ by the last byte of the first word of SID. 0x42 and 0x83 indicates H2+, 0x00 and 0x81 indicates H3, and 0x58 indicates H3D (a still unknown variant).

• File:Allwinner H3 Datasheet V1.2.pdf - 614 pages, 7MB, 2015-04-23
• Allwinner_H3_Datasheet_V1.1.pdf - 616 pages, 7MB, 2015-01-26
• Allwinner_H3_Datasheet_V1.0.pdf - 618 pages, 7MB, 2014-11-18
• File:Allwinner DE2.0 Spec V1.0.pdf - 147 pages, 2.9MB, 18-01-2018
• Allwinner H3 Development Kit (Original name: 全志H3开发资料包)

Original SDK

Drivers Allwinner H3 Download

U-Boot

Allwinner

Driver Allwinner H3

Mainline U-Boot

Starting with version 2016.01, the official mainline U-Boot has supported the H3 SoC and various boards with it. This is the recommended way of booting boards when not using BSP kernels.

U-Boot defconfigs still missing for these H3 boards:

Kernel code

Allwinner

Sunxi Community

The mainline Linux kernel supports the H3 SoC quite well. For a more comprehensive list of supported features, see the status matrix for mainline kernels.

Device tree configs still missing for these H3 boards:

1. ↑http://filez.zoobab.com/allwinner/h2/201609022/lichee/linux-3.4/arch/arm/mach-sunxi/sun8i.c