From 8cba8feaa565bb72c36dbe6e9d4376632b9011d4 Mon Sep 17 00:00:00 2001 From: Marcel Ziswiler Date: Fri, 15 Apr 2016 17:24:06 +0200 Subject: Updated release notes. Signed-off-by: Marcel Ziswiler Acked-by: Max Krummenacher --- .../Colibri_iMX7_LinuxReleaseNotesV2.x.txt | 55 +++++++++++----------- 1 file changed, 28 insertions(+), 27 deletions(-) (limited to 'release-notes/Colibri_iMX7_LinuxReleaseNotesV2.x.txt') diff --git a/release-notes/Colibri_iMX7_LinuxReleaseNotesV2.x.txt b/release-notes/Colibri_iMX7_LinuxReleaseNotesV2.x.txt index 2b1fccd..ca9bbd5 100644 --- a/release-notes/Colibri_iMX7_LinuxReleaseNotesV2.x.txt +++ b/release-notes/Colibri_iMX7_LinuxReleaseNotesV2.x.txt @@ -9,8 +9,7 @@ Contents: LXDE desktop environment ==> Flashing instructions can be found on the Toradex developer article: -tbd. for the time being refer to: -http://developer.toradex.com/knowledge-base/flashing-linux-on-vybrid-modules +http://developer.toradex.com/knowledge-base/flashing-linux-on-imx7-modules Licensing: - proprietary multimedia codecs included for evaluation purpose only @@ -27,7 +26,7 @@ Linux Image V2.6 Alpha 1 (March 15, 2016) - uses ARMv7 hard-float Thumb2 builds (armv7at2hf-vfp-neon) - sources git.toradex.com tag Colibri_iMX7_LinuxImageV2.6Alpha1_20160315 - repository linux-toradex branch toradex_imx_3.14.52_1.1.0_ga - - repository u-boot-toradex branch 2014.04-toradex + - repository u-boot-toradex branch 2015.04-toradex Known Issues: - poweroff and reboot does not work as expected @@ -36,9 +35,10 @@ Known Issues: ******************************************************************************** Notes: -- 115200 baud serial debug console on UARTA aka FFUART (lower X25 on - EvalBoards resp. X27 on V3.1a depending on JP17/19, X13 on Iris) +- 115200 baud serial debug console on UARTA aka FFUART (lower X25 on EvalBoards + resp. X27 on V3.1a depending on JP17/19, X13 on Iris) without any handshake - user account: root with empty password +- UBIFS flash root file system - opkg package manager - Linux host used for update preparation requires proper 32-bit execution environment (e.g. install ia32-libs on 64-bit Ubuntu) and awk (e.g. install @@ -46,7 +46,7 @@ Notes: Working on latest image: - U-Boot boot loader - - environment storage in NAND + - environment storage in NAND flash - Ethernet - MMC/SD cards - NAND flash @@ -60,53 +60,54 @@ Working on latest image: - Linux kernel - analogue audio playback and capture, resistive touch - analogue input via IIO framework - /sys/devices/soc.2/30400000.aips-bus/30610000.adc/iio:device0 - Note the 1.8 Full Scale limitation! + /sys/bus/iio/devices/iio:device0 + Note the 1.8 volt full scale limitation! - DVFS power management (i.MX 7Dual only) - - Ethernet + - Ethernet eth0 - custom Ethernet MAC address - framebuffer console - GPIOlib /sys/class/gpio - I2C via /dev/i2c-X + - NAND flash MTD/UBI/UBIFS with hardware ECC - PWMs /sys/class/pwm - - NAND UBIFS - - 4-bit SD card mmc1 - - SPI via /dev/spidev2.0 + - RTC (i.MX 7 internal and board level I2C RTC) + - 4-bit MMC/SD card ESDHC2 + - SPI (ECSPI) via /dev/spidev2.0 - suspend LP1 - - temperature sensor CPU /sys/devices/virtual/thermal/thermal_zone0/temp - - serial console debug UARTA - - UARTB, UARTC - - USB host port (Note, i.MX 7Solo only has USBC port) + - CPU temperature sensor via hwmon /sys/class/hwmon/hwmon0/temp1_input + - serial console debug UARTA ttymxc0 + - serial UARTA/UARTB and UARTC, including RTS/CTS, ttymxc0/1/2 + - USB host port (Note, i.MX 7Solo only on USBC port) - USB audio driver - - automatic USBC switching to host when OTG Host cable detected - Linux user-space + - graphics (LCDIF aka parallel RGB) - Firefox browser - LXDE desktop environment - Display: - backlight PWM with PWM - - resolution setting through device tree nodes + - resolution setting via device tree nodes Not working or not tested: - U-Boot boot loader - - USB device: DFU support (device firmware upgrade) + - USB keyboard + - USB device firmware upgrade (DFU) as device on USB OTG port - Linux kernel - CAN via MCP2515 - - CAN via flexcan can0 and can1, disabled in device tree + - optional CAN via flexcan can0 and can1, disabled in device tree - IrDA - parallel bus - optional parallel camera interface - - RS-422 - - optional RS485 - - serial number and board revision (not passed in from U-Boot) - - temperature sensor board + - RS-422/485 + - serial number and board revision (not currently handed over by U-Boot) + - module temperature sensor - USB webcam - USB raw HID device /dev/hidrawX - - USB device Ethernet RNDIS, disabled - - automatic USB device/host detection aka OTG support (not tested) + - USB device, ACM, Ethernet CDC, RNDIS + - automatic USB device/host detection aka OTG support - watchdog - Linux user-space - GPIO config tool not available ****************************************************************************** -Toradex, March 29, 2016 +Toradex, April 15, 2016 -- cgit v1.2.3