linux4microchip-2023.04 tag

Kernel

Enhancements are added on top of the official v6.1 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 v6.1.x version is merged in our branch.

Here is a little summary of the main additional enhancements:

• Integration of stable kernel updates up to v6.1.22
• Runtime PM support for at_xdmac DMA driver
• System suspend/resume for at_xdmac DMA driver
• Fixes for at_xdmac DMA driver to avoid failure on DMA channels on system suspend/resume
• Runtime PM support for Microchip SPDIFTX driver
• System suspend/resume support for Microchip SPDIFTX driver
• Cleanups and improvements for Microchip SPDIFTX driver
• Runtime PM support for Microchip PDMC driver
• System suspend/resume support for Microchip PDMC driver
• Fix poc noises when starting capture for Microchip PDMC driver
• Runtime PM support for Microchip SPDIFRX driver
• System suspend/resume support for Microchip SPDIFRX driver
• Fix controls for Microchip SPDIFRX driver to avoid concurrency on hardware resources
• Cleanups and improvements for Microchip SPDIFRX driver
• Removed atmel-sdramc driver and handle the clocks on proper clock drivers
• Fix imbalanced reference counter on Ethernet device that made ULP modes to fail
• Runtime PM support on SPI driver
• Delay timer support on Microchip PIT64B driver
• Cleanups on pinctrl driver to avoid potential leaks and simplify code
• Support for line bias flags that have been implemented in gpio API for at91 pio4 pinctrl driver
• Support for push-pull configuration in at91 pio4 pinctrl driver
• Zero length message digest support for hmac in atmel-sha driver
• Detection of in-place operations with two sg lists in atmel-tdes and atmel-aes drivers
• Match cfb block size with generic implementation in atmel-aes driver
• Microchip ISC/XISC mainline compatible drivers
• Enable PAC1934 support on SAMA7G5-EK, SAMA5D2-ICP, SAM9X60-EK boards
• Fix PTP TX timestamp handling due to padding and improve PTP TX timestamp on MACB driver
• Enable PTP support on SAMA7G5
• Enable SAMA7G54 SiPs

Pre-built Demo

Media type Board Features Binary Description Yocto Project / Poky based demo NAND Flash SAM9X60-EK Headless linux4sam-poky-sam9x60ek-headless-2023.04.zip (~ 104 MB) md5: 12c3464df573b2f9c1b484ffddb654d4 Linux4SAM Yocto Project / Poky based demo compiled from tag linux4sam-2023.04 Follow procedure: #Flash_the_demo Graphics linux4sam-poky-sam9x60ek-graphics-2023.04.zip (~ 225 MB) md5: 827d513381fdb860ec104572a1b19e84 SD Card image SAM9X60-EK Headless linux4sam-poky-sam9x60ek-headless-2023.04.img.bz2 (~ 85 MB) md5: f0cdc7e45db10098822ee48dd2c2a881 Linux4SAM Yocto Project / Poky based demo compiled from tag linux4sam-2023.04 Follow procedure: #Create_a_SD_card_with_the_demo Graphics linux4sam-poky-sam9x60ek-graphics-2023.04.img.bz2 (~ 188 MB) md5: 44ed39c2c24fae8874abbb9de8ff71fe BuildRoot based demo SD Card image SAM9X60-EK Headless linux4sam-buildroot-sam9x60ek-headless-2023.04.img.bz2 (~ 46 MB) md5: 2bbdfc10834936061a08a916441c3355 Linux4SAM BuildRoot based demo compiled from tag linux4sam-2023.04 Follow procedure: #Create_a_SD_card_with_the_demo Graphics linux4sam-buildroot-sam9x60ek-graphics-2023.04.img.bz2 (~ 151 MB) md5: be96ae2a6f77e85a82d73e881c38220d OpenWrt based demo SD Card image SAM9X60-EK Headless openwrt-22.03.5-at91-sam9x-microchip_sam9x60ek-ext4-sdcard.img.gz (~ 6 MB) md5: 4d2fd08661742d2fa63ec15d70655c95 OpenWrt based demo released by openwrt community from tag v22.03.5 Follow procedure: #Create_a_SD_card_with_the_demo

Media type Board Features Binary Description Yocto Project / Poky based demo NAND Flash SAM9X60-Curiosity Headless linux4sam-poky-sam9x60_curiosity-headless-2023.04.zip (~ 104 MB) md5: 2dacd2f0a8e08a0372d0ba8247fe56b6 Linux4SAM Yocto Project / Poky based demo compiled from tag linux4sam-2023.04 Follow procedure: #Flash_the_demo Graphics linux4sam-poky-sam9x60_curiosity-graphics-2023.04.zip (~ 225 MB) md5: 914d5f2d92fd7270299f4f222fd1f868 SD Card image SAM9X60-Curiosity Headless linux4sam-poky-sam9x60_curiosity-headless-2023.04.img.bz2 (~ 85 MB) md5: cd15c608c2fc87bf9844487634faefc9 Linux4SAM Yocto Project / Poky based demo compiled from tag linux4sam-2023.04 Follow procedure: #Create_a_SD_card_with_the_demo Graphics linux4sam-poky-sam9x60_curiosity-graphics-2023.04.img.bz2 (~ 188 MB) md5: 5ef04c7c0ecb19a3a81f3ed828febba0 BuildRoot based demo SD Card image SAM9X60-Curiosity Headless linux4sam-buildroot-sam9x60_curiosity-headless-2023.04.img.bz2 (~ 46 MB) md5: da6f189afbd9a56c3c7b7f7761a190ee Linux4SAM BuildRoot based demo compiled from tag linux4sam-2023.04 Follow procedure: #Create_a_SD_card_with_the_demo Graphics linux4sam-buildroot-sam9x60_curiosity-graphics-2023.04.img.bz2 (~ 151 MB) md5: cc26b88482216b021d9994e5b8930e3a

Media type Board Features Binary Description Yocto Project / Poky based demo SD Card image SAMA5D27 SOM1 EK Headless linux4sam-poky-sama5d27_som1_ek-headless-2023.04.img.bz2 (~ 106 MB) md5: 0926351578a6214509d22a728c82e600 Linux4SAM Yocto Project / Poky based demo compiled from tag linux4sam-2023.04 Follow procedure: #Create_a_SD_card_with_the_demo OP-TEE Headless linux4sam-poky-sama5d27_som1_ek-optee-headless-2023.04.img.bz2 (~ 111 MB) md5: f8fda5e052f1783aca1ef8ff5f5599d1 Graphics linux4sam-poky-sama5d27_som1_ek-graphics-2023.04.img.bz2 (~ 185 MB) md5: 10203eb8813a4b4e4fed75b142d55b6c OP-TEE Graphics linux4sam-poky-sama5d27_som1_ek-optee-graphics-2023.04.img.bz2 (~ 189 MB) md5: e80a08c66f97dd82b001fc443a1550c6 BuildRoot based demo SD Card image SAMA5D27 SOM1 EK Headless linux4sam-buildroot-sama5d27_som1_ek-headless-2023.04.img.bz2 (~ 61 MB) md5: 791bec159c961d4d023fdecaa0e14c97 Linux4SAM BuildRoot based demo compiled from tag linux4sam-2023.04 Follow procedure: #Create_a_SD_card_with_the_demo OP-TEE Headless linux4sam-buildroot-sama5d27_som1_ek-optee-headless-2023.04.img.bz2 (~ 62 MB) md5: d60a67e6447b156a6ca402a2f0ac1961 Graphics linux4sam-buildroot-sama5d27_som1_ek-graphics-2023.04.img.bz2 (~ 182 MB) md5: 77a7a784f12360a38f9ffae3cbaf99e5 OP-TEE Graphics linux4sam-buildroot-sama5d27_som1_ek-optee-graphics-2023.04.img.bz2 (~ 182 MB) md5: 879edbb2553eb42abb9f376560028ed6 OpenWrt based demo SD Card image SAMA5D27 SOM1 EK Headless openwrt-22.03.5-at91-sama5-microchip_sama5d27-som1-ek-ext4-sdcard.img.gz (~ 8 MB) md5: 762440499b163a716847bbf2e0cc3385 OpenWrt based demo released by openwrt community from tag v22.03.5 Follow procedure: #Create_a_SD_card_with_the_demo

Media type Board Features Binary Description Yocto Project / Poky based demo SD Card image SAMA5D27 WLSOM1 EK Headless linux4sam-poky-sama5d27_wlsom1_ek-headless-2023.04.img.bz2 (~ 107 MB) md5: f710df11ac1bf7b42df63366cb039afd Linux4SAM Yocto Project / Poky based demo compiled from tag linux4sam-2023.04 Follow procedure: #Create_a_SD_card_with_the_demo Graphics linux4sam-poky-sama5d27_wlsom1_ek-graphics-2023.04.img.bz2 (~ 185 MB) md5: 8cb554b689d1153c8416c4cf0d3369b3 BuildRoot based demo SD Card image SAMA5D27 WLSOM1 EK Headless linux4sam-buildroot-sama5d27_wlsom1_ek-headless-2023.04.img.bz2 (~ 61 MB) md5: 269f6728b33fca90dd8d2c46674234c7 Linux4SAM BuildRoot based demo compiled from tag linux4sam-2023.04 Follow procedure: #Create_a_SD_card_with_the_demo Graphics linux4sam-buildroot-sama5d27_wlsom1_ek-graphics-2023.04.img.bz2 (~ 182 MB) md5: 1acfa4e3256aadbfdcd5dbf46495a076 OpenWrt based demo SD Card image SAMA5D27 WLSOM1 EK Headless openwrt-22.03.5-at91-sama5-microchip_sama5d27-wlsom1-ek-ext4-sdcard.img.gz (~ 8 MB) md5: 48a150a171b5a112a6f1c90a6e5b5c95 OpenWrt based demo released by openwrt community from tag v22.03.5 Follow procedure: #Create_a_SD_card_with_the_demo

Media type Board Features Binary Description Yocto Project / Poky based demo SD Card image SAMA5D2-ICP Headless linux4sam-poky-sama5d2_icp-headless-2023.04.img.bz2 (~ 106 MB) md5: 50c46e6ec36a03480685dc7e1662855b Linux4SAM Yocto Project / Poky based demo compiled from tag linux4sam-2023.04 Follow procedure: #Create_a_SD_card_with_the_demo BuildRoot based demo SD Card image SAMA5D2-ICP Headless linux4sam-buildroot-sama5d2_icp-headless-2023.04.img.bz2 (~ 60 MB) md5: 283d7d07ce6e67e283132eb1a68bc66d Linux4SAM BuildRoot based demo compiled from tag linux4sam-2023.04 Follow procedure: #Create_a_SD_card_with_the_demo OpenWrt based demo SD Card image SAMA5D2-ICP Headless openwrt-22.03.5-at91-sama5-microchip_sama5d2-icp-ext4-sdcard.img.gz (~ 8 MB) md5: 6f6fcd87ba365024736db0809f88c674 OpenWrt based demo released by openwrt community from tag v22.03.5 Follow procedure: #Create_a_SD_card_with_the_demo

Media type Board Features Binary Description Yocto Project / Poky based demo Boot on eMMC SAMA7G5-EK Headless linux4sam-poky-sama7g5ek-headless-2023.04.zip (~ 131 MB) md5: 5a46140b3653311da220e2b22c229227 Linux4SAM Yocto Project / Poky based demo compiled from tag linux4sam-2023.04 Follow procedure: #Flash_the_demo SD Card image SAMA7G5-EK Headless linux4sam-poky-sama7g5ek-headless-2023.04.img.bz2 (~ 118 MB) md5: b70102c3c1262993a3ee985fc944a383 Linux4SAM Yocto Project / Poky based demo compiled from tag linux4sam-2023.04 Follow procedure: #Create_a_SD_card_with_the_demo BuildRoot based demo SD Card image SAMA7G5-EK Headless linux4sam-buildroot-sama7g5ek-headless-2023.04.img.bz2 (~ 68 MB) md5: 0e138e5ca96f1a01222491c570a488a4 Linux4SAM BuildRoot based demo compiled from tag linux4sam-2023.04 Follow procedure: #Create_a_SD_card_with_the_demo OpenWrt based demo SD Card image SAMA7G5-EK Headless openwrt-22.03.5-at91-sama7-microchip_sama7g5-ek-ext4-sdcard.img.gz (~ 6 MB) md5: ddfdffd076b8799446f2dccae183557c OpenWrt based demo released by openwrt community from tag v22.03.5 Follow procedure: #Create_a_SD_card_with_the_demo