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=Naon Embedded Linux Kit (NELK ) Release Notes=
{{ImportantMessage|text=HotFixes are modification introduced to software components (u-boot, kernel, ...) after a major NELK release. Customers can keep their source trees in sync and up to date with '''DAVE Embeddded Systems''' repositories using GIT, as described in [[How_to_update_NELK#Synchronizing_the_repository | Synchronizing_the_repository]]}} == Rel. 4.1.1 == * Release date: March 2014* Status: released* EZSDK version: 5.05.02.00* Supported carrier boards: NaonEVB-Lite, NaonEVB-Mid === Notes === * Maintenance release ==== HotFix list ==== ===== U-Boot =====* Enable Maya module ID pins as GPIO* Fixed MT47H64M16HR timings* Fixed NAND protocol issue with Spansion chip* Cleanup DDR2/3 initialization ===== Kernel ===== * Updated Naon and Dido defconfigs* Fixed UART3/UART5 clock issue* Fixed NAND protocol issue with Spansion chip == Rel. 4.0.0 == * Release date: April 2013* Status: released* EZSDK version: 5.05.02.00* Supported carrier boards: NaonEVB-Lite, NaonEVB-Mid === Notes === * Added support for Maya and Dido SOMs* Added support for the following interfaces/features** PMIC RTC (battery powered)** /proc/ti81xx_cpuinfo entry** Passing the mac address from u-boot to Linux kernel (command line parameters : eth0=xx:xx:xx:xx:xx:xx eth1=xx:xx:xx:xx:xx:xx)** Updated Memory Map** Dido 2GiB RAM** PCI Express on Dido** CPSW mode selection (dual emac vs switch) on u-boot ==== HotFix list ==== ===== U-Boot =====* 4.0. 1** TPS65910 IRQ GPIO mux configured correctly for the whole Naon family * 4.0.2** Fix Warm and WDT Reset. When a Warm or WDT Reset is asserted, subsystems are not correctly reset, leading to malfunctioning (eg: HDVPSS firmware_load hangs). The fix introduces a cold reset when a Warm or WDT reset is recognized in 1st stage ===== Kernel ===== * 4.0.1** Fix SPI NOR flash addressing** Fix TPS65911 panic on suspend * 4.0.2** [[NELK_Power_Management#Standby_Support | Gate a clock]] when user chooses zero (0) as clock frequency == Rel. 3.0.0 ==
* Release date: May December 2012* Status: obsoletereleased* EZSDK version: 5.0305* Supported carrier boards: NaonEVB-Lite, NaonEVB-Mid
=== Notes ===
* Added support for the following interfaces/features
** Video Input port VIN1 (additional host required)
** SATA
** [[NELK Power Management|Suspend to RAM]]
** [[NELK Power Management|OPP Support]]
** [[:Category:DWM|DWM]] (Wireless add-on module) on SDIO ([[:Category:NaonEVB-Lite|NaonEVB-Lite]] only)
* NAND is supported (it basically works), but needs more qualification testing
* Battery powered RTC (from the PMIC) basically works, but a kernel driver is not yet available; the RTC included in the DM814x/AM387x processor has a proper kernel driver, but is not battery powered.
== Rel. 2.0.0 ==
* Status: released only as Release Candidate version
* EZSDK version: 5.04
* Supported carrier boards: NaonEVB-Lite, NaonEVB-Mid
=== Notes ===
* Added support for NaonEVB-Mid* Added support for the following interfaces/features** Nand 8-bit** USB Host** USB OTG ([[NaonEVB-Mid]] only)** Video Input port VIN0 ([[NaonEVB-Mid]] only)* Extended root file system with Angstrom repository (see below)* NAND is working, but needs more testing ==== Notes on U-Boot bootloader ==== * Added Marvell Phy Gigabit support in U-Boot ver 2.0.0* New env variables select the primary phy and link speed negotiation: '''cpsw [0|1]''' : if present, select primary phy for networking operations in uboot 0 = phy 6 -> 100Mbit Naon module 1 = phy 1 -> 1Gbit external, EVB-Lite and EVB-Mid '''giga [on]''' : if present, select gigabit speed on gigabit link, if not present speed link is '''default 100Mbit''' ====NELK 2.0.0 root file system package list==== The root file system provided with this release has been extended using opkg and the Angstrom repositories (see [[Uses_cases_with_Naon_Embedded_Linux_Kit#Extending_the_root_file_system]] for more information). Please refer to [[NELK 2.0.0 root file system package list (NAON)]] for a full list of the installed packages. == Rel. 31.0.0 ==
* Release date: December May 2012* Status: releasedobsolete* EZSDK version: 5.0503* Supported carrier boards: NaonEVB-Lite only
=== Notes ===
* Initial release
* Supported interfaces/features:
** SPI NOR Flash (boot)
** EEPROM
** Keypad controller
** Touch screen controller
** ADC
** EMAC0 RMII (Fast Ethernet)
** EMAC1 RGMII (Gigabit Ethernet)
** SD/MMC1
** Video Output port VOUT0 (24 bit)
** UART0 (2-wire)
** SPI0 (boot flash)
** I2C0
** I2C1 (DDC HDMI)
** I2C2
** HDMI
** GPIO
** SGX 3D accelerator
** HDVICP2 codec engine
