archive4_7
Last modified by Microchip on 2025/09/18 12:59
linux4sam_4.7 tag
Kernel
- Based on 3.18 linux kernel
- Update atmel hlcdc driver to DRM driver.
- Totally support devicetree. Remove the temperory code which not support devicetree.
- SAMA5 series boards support
- HDMI driver for SiI902x component on SAMA5D4-EK and SAMA5D4 Xplained boards
- add LCD driver entries in at91sam9x5 and at91sam9n12 DT (HLCD DRM driver)
- Power management enhancements
- Power management states on pin configuration (pinctrl OUTPUT configuration)
- Power management pin states for: SPI, i2c, MMC, serial, LCD, SSC, IIO (ADC), ETH, NAND, CAN
- Serial RX & TX DMA support
- Serial fixes and enhancements
- updated clock management for USB (OHCI and EHCI)
Pre-built Demo
| Board | Description | Binary | Sources location |
|---|---|---|---|
| SAMA5D4 Xplained | Linux4SAM Yocto Project / Poky based demo compiled from tag linux4microchip_4.7 | linux4sam-poky-sama5d4_xplained-4.7.zip (~ 157 MB) md5: f3560a824f27df2836339a6f9b154115 | AT91Bootstrap U-Boot Linux Kernel Yocto |
| SAMA5D4-EK | Linux4SAM Yocto Project / Poky based demo compiled from tag linux4microchip_4.7 | linux4sam-poky-sama5d4ek-4.7.zip (~ 157 MB) md5: 24ecac357c43974d9088906f34a6a8c6 | AT91Bootstrap U-Boot Linux Kernel Yocto |
| SAMA5D3x-EK | Linux4SAM Yocto Project / Poky based demo compiled from tag linux4microchip_4.7 | linux4sam-poky-sama5d3xek-4.7.zip (~ 155 MB) md5: eb026c2cfc77b360190325f6ec0d614b | AT91Bootstrap U-Boot Linux Kernel Yocto |
| SAMA5D3 Xplained | Linux4SAM Yocto Project / Poky based demo compiled from tag linux4microchip_4.7 | linux4sam-poky-sama5d3_xplained-4.7.zip (~ 155 MB) md5: 7b8f1cd214f05ade9551df6a0bccc2cd | AT91Bootstrap U-Boot Linux Kernel Yocto |