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archive2021_04

Last modified by Microchip on 2025/05/01 06:59

linux4sam-2021.04 tag

Kernel

Enhancements are added on top of the official v5.10 Linux kernel tag where most of the Microchip SoC features are already supported. Note as well that we re-integrate each and every stable kernel release on top of this Long Term Support (LTS) kernel revision. This means that each v5.10.x version is merged in our branch.

Here is a little summary of the main additional enhancements:

  • Integration of stable kernel updates up to v5.10.50
  • Update WILC driver & firmware to 15.5
  • SOC: added SAM9x60 SiPs
  • ISC: rework and separate pipeline between old and new hardware revisions
  • Crypto engines:
    • fix corner cases for atmel-aes XTS, ECB, CBC, CFB OFB and CTR modes
    • fix corner cases for atmel-tdes ECB, CBC, CFB and OFB modes
  • SPI-NOR: OTP support, global unlock support for microchip's sst26vf064b and fixes for non-uniform erase
  • QSPI: disable IP at suspend time
  • NAND: updated ecc_stats.corrected counter
  • SPI: fix CS and initialization bug, reduce spinlock usage, switch to transfer_one() method
  • SDHCI: add GPIO card detect support to improve power management
  • USB device controller (gadget) : remove endpoints from device tree
  • I2C: fix bus recovery mechanism for SAMA5D4
  • I2S: fix usage of capture and playback at the same time
  • PWM: atmel-tcb-pwm: switched to new bindings, fixed sama5d2 support, added atomic support, removed atmel-tclib
  • PIT64: add suspend/resume support
  • RTC: add correction support for SAMA5D2 and SAMA5D4
  • MCP16502: add ramp delay support and fixes

Pre-built Demo

  
Media typeBoardScreenBinaryDescription
Yocto Project / Poky based demo
NAND FlashSAM9X60-EK-linux4sam-poky-sam9x60ek-headless-2021.04.zip (~ 85 MB)
md5: 11b0dbbf15bf70cf9286691f72877bc6		Linux4SAM Yocto Project / Poky based demo
compiled from tag linux4sam-2021.04
Follow procedure: #Flash_the_demo
PDA5" (TM5000 or AC320005-5)linux4sam-poky-sam9x60ek-graphics-2021.04.zip (~ 199 MB)
md5: 0aab6a3e3f6e99bb9fa2f07ade8cc858
SD Card imageSAM9X60-EK-linux4sam-poky-sam9x60ek-headless-2021.04.img.bz2 (~ 67 MB)
md5: d2da7e964b58ba96d5abeb2231d8d110		Linux4SAM Yocto Project / Poky based demo
compiled from tag linux4sam-2021.04
Follow procedure: #Create_a_SD_card_with_the_demo
PDA5" (TM5000 or AC320005-5)linux4sam-poky-sam9x60ek-graphics-2021.04.img.bz2 (~ 165 MB)
md5: 33092779eb44cb68796db3097b7cd507
BuildRoot based demo
SD Card imageSAM9X60-EK-linux4sam-buildroot-sam9x60ek-headless-2021.04.img.bz2 (~ 36 MB)
md5: 9670f8e71c7e1ce0ee13d59b656d1b4e		Linux4SAM BuildRoot based demo
compiled from tag linux4sam-2021.04
Follow procedure: #Create_a_SD_card_with_the_demo
PDA5" (TM5000 or AC320005-5)linux4sam-buildroot-sam9x60ek-graphics-2021.04.img.bz2 (~ 134 MB)
md5: c846f937f5c36aa38056f578cdb707db
OpenWrt based demo
SD Card imageSAM9X60-EK-linux4sam-openwrt-sam9x60ek-headless-2021.04.img.gz (~ 12 MB)
md5: 27d7b8773e613c9b212928ad371740d1		Linux4SAM OpenWrt based demo
compiled from tag linux4sam-2021.04
Follow procedure: #Create_a_SD_card_with_the_demo
  
  
Media typeBoardScreenBinaryDescription
Yocto Project / Poky based demo
Boot on SPI Flash
+ rootfs on eMMC		SAMA5D2 Xplained-linux4sam-poky-sama5d2_xplained-headless-2021.04.zip (~ 109 MB)
md5: a738d274b98582634d5898c9856336ab		Linux4SAM Yocto Project / Poky based demo
compiled from tag linux4sam-2021.04
Follow procedure: #Flash_the_demo
PDA5" (TM5000 or AC320005-5)linux4sam-poky-sama5d2_xplained-graphics-2021.04.zip (~ 185 MB)
md5: c7abe71be1687157dfdd9a6f66c61ef0
SD Card imageSAMA5D2 Xplained-linux4sam-poky-sama5d2_xplained-headless-2021.04.img.bz2 (~ 98 MB)
md5: f35c6385524115f9ff9704bc7deb4c1c		Linux4SAM Yocto Project / Poky based demo
compiled from tag linux4sam-2021.04
Follow procedure: #Create_a_SD_card_with_the_demo
PDA5" (TM5000 or AC320005-5)linux4sam-poky-sama5d2_xplained-graphics-2021.04.img.bz2 (~ 170 MB)
md5: 99ae7ce0e4a99be557cff6a85c80bad9
BuildRoot based demo
SD Card imageSAMA5D2 Xplained-linux4sam-buildroot-sama5d2_xplained-headless-2021.04.img.bz2 (~ 53 MB)
md5: cead4c2da96f1bb4c621d4c3314c6a07		Linux4SAM BuildRoot based demo
compiled from tag linux4sam-2021.04
Follow procedure: #Create_a_SD_card_with_the_demo
PDA5" (TM5000 or AC320005-5)linux4sam-buildroot-sama5d2_xplained-graphics-2021.04.img.bz2 (~ 164 MB)
md5: fa4db1df2afb30a591b227d0215ecb97
OpenWrt based demo
SD Card imageSAMA5D2 Xplained-linux4sam-openwrt-sama5d2_xplained-headless-2021.04.img.gz (~ 13 MB)
md5: a67f149c335f2891d805ee625a7da48c		Linux4SAM OpenWrt based demo
compiled from tag linux4sam-2021.04
Follow procedure: #Create_a_SD_card_with_the_demo
  
  
Media typeBoardScreenBinaryDescription
Yocto Project / Poky based demo
NAND FlashSAMA5D3 Xplained-linux4sam-poky-sama5d3_xplained-headless-2021.04.zip (~ 112 MB)
md5: 3b463935c92b3dd2555c45b0aec8cca1		Linux4SAM Yocto Project / Poky based demo
compiled from tag linux4sam-2021.04
Follow procedure: #Flash_the_demo
SD Card imageSAMA5D3 Xplained-linux4sam-poky-sama5d3_xplained-headless-2021.04.img.bz2 (~ 89 MB)
md5: 5c3b5616defd3efb24c95e9d75475e63		Linux4SAM Yocto Project / Poky based demo
compiled from tag linux4sam-2021.04
Follow procedure: #Create_a_SD_card_with_the_demo
PDA5" (TM5000 or AC320005-5)linux4sam-poky-sama5d3_xplained-graphics-2021.04.img.bz2 (~ 161 MB)
md5: b6d11283466b464a55cdd4ece5f776c3
BuildRoot based demo
SD Card imageSAMA5D3 Xplained-linux4sam-buildroot-sama5d3_xplained-headless-2021.04.img.bz2 (~ 46 MB)
md5: 7e98c02c96c9c1e285bab6ab75e3e11d		Linux4SAM BuildRoot based demo
compiled from tag linux4sam-2021.04
Follow procedure: #Create_a_SD_card_with_the_demo
PDA5" (TM5000 or AC320005-5)linux4sam-buildroot-sama5d3_xplained-graphics-2021.04.img.bz2 (~ 147 MB)
md5: 2d9fb24745dc86ff85cfc2e2ed725110
OpenWrt based demo
SD Card imageSAMA5D3 Xplained-linux4sam-openwrt-sama5d3_xplained-headless-2021.04.img.gz (~ 13 MB)
md5: 7d59d9bec0d28fc150caa0254e2ade0f		Linux4SAM OpenWrt based demo
compiled from tag linux4sam-2021.04
Follow procedure: #Create_a_SD_card_with_the_demo
  
  
Media typeBoardScreenBinaryDescription
Yocto Project / Poky based demo
NAND FlashSAMA5D4 Xplained-linux4sam-poky-sama5d4_xplained-headless-2021.04.zip (~ 111 MB)
md5: c50897ee185e68812044c9d6895a6c3b		Linux4SAM Yocto Project / Poky based demo
compiled from tag linux4sam-2021.04
Follow procedure: #Flash_the_demo
PDA5" (TM5000 or AC320005-5)linux4sam-poky-sama5d4_xplained-graphics-2021.04.zip (~ 189 MB)
md5: cfc443b5b089b65d23ad6b083ab9d937
SD Card imageSAMA5D4 Xplained-linux4sam-poky-sama5d4_xplained-headless-2021.04.img.bz2 (~ 89 MB)
md5: b1115ae6d6736808a4d819fcc3df2192		Linux4SAM Yocto Project / Poky based demo
compiled from tag linux4sam-2021.04
Follow procedure: #Create_a_SD_card_with_the_demo
PDA5" (TM5000 or AC320005-5)linux4sam-poky-sama5d4_xplained-graphics-2021.04.img.bz2 (~ 161 MB)
md5: 3b03d599f25ae321fafe5e85b34ab251
BuildRoot based demo
SD Card imageSAMA5D4 Xplained-linux4sam-buildroot-sama5d4_xplained-headless-2021.04.img.bz2 (~ 46 MB)
md5: 8b6a856b87e9d3e6e9554ef08ab6bf28		Linux4SAM BuildRoot based demo
compiled from tag linux4sam-2021.04
Follow procedure: #Create_a_SD_card_with_the_demo
PDA5" (TM5000 or AC320005-5)linux4sam-buildroot-sama5d4_xplained-graphics-2021.04.img.bz2 (~ 148 MB)
md5: dc424ccf85f69dd0eaa4c687b70a531b
OpenWrt based demo
SD Card imageSAMA5D4 Xplained-linux4sam-openwrt-sama5d4_xplained-headless-2021.04.img.gz (~ 13 MB)
md5: cba5a46aebfb1be67b8a574b6f1c2b0e		Linux4SAM OpenWrt based demo
compiled from tag linux4sam-2021.04
Follow procedure: #Create_a_SD_card_with_the_demo
  
  
Media typeBoardScreenBinaryDescription
Yocto Project / Poky based demo
SD Card imageSAMA5D27 SOM1 EK-linux4sam-poky-sama5d27_som1_ek-headless-2021.04.img.bz2 (~ 98 MB)
md5: 906e2a921787814c15679550a806ac54		Linux4SAM Yocto Project / Poky based demo
compiled from tag linux4sam-2021.04
Follow procedure: #Create_a_SD_card_with_the_demo
PDA5" (TM5000 or AC320005-5)linux4sam-poky-sama5d27_som1_ek-graphics-2021.04.img.bz2 (~ 170 MB)
md5: 8fd78bff91113397bb738d84fe2239c8
BuildRoot based demo
SD Card imageSAMA5D27 SOM1 EK-linux4sam-buildroot-sama5d27_som1_ek-headless-2021.04.img.bz2 (~ 53 MB)
md5: c0847d68d2c1348226bef14f6076ed0e		Linux4SAM BuildRoot based demo
compiled from tag linux4sam-2021.04
Follow procedure: #Create_a_SD_card_with_the_demo
PDA5" (TM5000 or AC320005-5)linux4sam-buildroot-sama5d27_som1_ek-graphics-2021.04.img.bz2 (~ 165 MB)
md5: cece017a601494f1a8a51d8bc2ac1bbe
OpenWrt based demo
SD Card imageSAMA5D27 SOM1 EK-linux4sam-openwrt-sama5d27_som1_ek-headless-2021.04.img.gz (~ 13 MB)
md5: b33f0491d3705d01311b615cf6efdb1c		Linux4SAM OpenWrt based demo
compiled from tag linux4sam-2021.04
Follow procedure: #Create_a_SD_card_with_the_demo
  
  
Media typeBoardScreenBinaryDescription
Yocto Project / Poky based demo
SD Card imageSAMA5D27 WLSOM1 EK-linux4sam-poky-sama5d27_wlsom1_ek-headless-2021.04.img.bz2 (~ 99 MB)
md5: c83e254bf69dfcafe5b95447ae44b1b7		Linux4SAM Yocto Project / Poky based demo
compiled from tag linux4sam-2021.04
Follow procedure: #Create_a_SD_card_with_the_demo
PDA5" (TM5000 or AC320005-5)linux4sam-poky-sama5d27_wlsom1_ek-graphics-2021.04.img.bz2 (~ 170 MB)
md5: 068b5b2d28279dadead1b8a398ffbf65
BuildRoot based demo
SD Card imageSAMA5D27 WLSOM1 EK-linux4sam-buildroot-sama5d27_wlsom1_ek-headless-2021.04.img.bz2 (~ 54 MB)
md5: d31d6194690b65a84e69b0f8de1c47f1		Linux4SAM BuildRoot based demo
compiled from tag linux4sam-2021.04
Follow procedure: #Create_a_SD_card_with_the_demo
PDA5" (TM5000 or AC320005-5)linux4sam-buildroot-sama5d27_wlsom1_ek-graphics-2021.04.img.bz2 (~ 165 MB)
md5: f5cde720936afb47bd1ffd5ba23899bc
OpenWrt based demo
SD Card imageSAMA5D27 WLSOM1 EK-linux4sam-openwrt-sama5d27_wlsom1_ek-headless-2021.04.img.gz (~ 13 MB)
md5: 4fdffdcce98703851a8011f0a60c8e03		Linux4SAM OpenWrt based demo
compiled from tag linux4sam-2021.04
Follow procedure: #Create_a_SD_card_with_the_demo
  
  
Media typeBoardScreenBinaryDescription
Yocto Project / Poky based demo
SD Card imageSAMA5D2-ICP-linux4sam-poky-sama5d2_icp-headless-2021.04.img.bz2 (~ 98 MB)
md5: d38b617f5bfb9c15265b85a7f1674b30		Linux4SAM Yocto Project / Poky based demo
compiled from tag linux4sam-2021.04
Follow procedure: #Create_a_SD_card_with_the_demo
 
BuildRoot based demo
SD Card imageSAMA5D2-ICP-linux4sam-buildroot-sama5d2_icp-headless-2021.04.img.bz2 (~ 53 MB)
md5: cc3fc92b4d79ebe1488aa06c83372968		Linux4SAM BuildRoot based demo
compiled from tag linux4sam-2021.04
Follow procedure: #Create_a_SD_card_with_the_demo
 
OpenWrt based demo
SD Card imageSAMA5D2-ICP-linux4sam-openwrt-sama5d2_icp-headless-2021.04.img.gz (~ 13 MB)
md5: ebac5e167e317b6839e5be06013a639e		Linux4SAM OpenWrt based demo
compiled from tag linux4sam-2021.04
Follow procedure: #Create_a_SD_card_with_the_demo