TQMLS102xA-BSP

• OSELAS Toolchain Update from 2013.12.2 to 2014.12.2

SD Card Image

• devicetree and kernel in firmware partition

U-Boot

• using internal dtb
• added support for -ae variant
• fixed comments in rcw source file
• new version: v2017.07
• e-MMC DSR detection
• support for module identification eeprom (default address 0x54)
• system boot from qspi flash → u-boot/dtb/kernel/rootfs
• dspi0 enabled in kernel
• renamed dtb file: ls1021a-tqmls1021a-mbls102xa.dts
• RX ethernet workaround message

Linux

• removed u-boot compatibility changes from linux device tree
• set lpuart0 to original clock source sysclk
• cpu speed throttling via die temperature
• fixed e-mmc bus width
• dspi0 enabled in kernel

TQMLS102xA-BSP

• Build ecc and non-ecc u-boot variant, install non-ecc by default

Build Tools

• PTXdist 2016.04

U-Boot

• QSPI: RCW+U-Boot in a single image
• QSPI: RCW built from U-Boot sources
• QSPI: fix kernel crash when two qspi flashes in devtree but only one chip placed
• Split module and board source files
• AHCI: non-queued error recovery
• Support DDR3 ECC
• PCIe: allow 5G links
• Probe MBLS102xA CPLD mux mode and dis-/enable HDMI in DRM system
• Show MBLS102xA CPLD mux mode via LEDs

Linux

• add gpio expander new on board revision 200
• add on-die temperature sensor
• enable always-on timer
• fix dp83867 device tree required properties
• fix PCIe MSI support
• enabled CPU frequency scaling

TQMLS102xA-BSP

BSP

• Kernelconfig: LZO image compression (reduced boot time)
• Kernelconfig: build PREEMPT
• Kernelconfig: enable PHY timestamping for IEEE1588
• Add linuxptp for IEEE1588
• Readme update
• RCW: update and sync QSPI to SD RCW
• RCW: remove USB3.0 overcurrent reporting
• Add U-Boot 2016.05-rc1
• Do not compile reference device trees for QDS and TWR boards

Kernel

• fsl-dcu: support inverted pixel clock (ETM0700G0EDH6 display)
• hdmi: add driver for sii9022 transceiver
• touchscreen: update driver for M12 type (Hycon controller)
• DT: add msi-parent node for pcie
• I2C: workaround to recover from a bus stall (SDA held low)
• DT: support MBLS102xA.0200 PHYs
• DT: Gianfar buffer descriptors no longer little-endian
• DT: Add ptp node for IEEE1588 support
• DT: Add dspi0 and generic spidev nodes

U-Boot

• QSPI quad mode (1-1-4) support (for SD Boot)
• I2C: workaround to recover from a bus stall (SDA held low)
• SATA: stability improved, not reliably tested
• Support for MBLS102xA.0200 PHYs
• Support for module EEPROM parsing (like TQMa6)

TQMLS102xA-BSP

Build tools

• PTXdist 2015.05
• OSELAS.Toolchain-2013.12.2

• Linux Kernel 4.4
• U-Boot 2013.04
• Remove kernel fsl-sdk-1.7
• Remove u-boot fsl-sdk-1.7

U-Boot

• Allow to update SPI U-Boot from MMC U-Boot
• XHCI Interface support (supports USB2.0)
• Fix e-MMC write hangs
• Add function to reset board

Linux

• DP83867: LED config
• Parallel display support using DRM panel subsystem
• Static backlight support via LED driver
• Gianfar: use little endian buffer descriptors
• Add LS1021A GPIO controller support
• Add support for port expanders
• RTC support
• XHCI and EHCI support
• Add function to reset board
• Add support for QSPI flash
• Prepare SGMII support