6AL.1.2-P1 Release Notes


 * NOTE: Rev-H EVM support is added in this refresh release.

= Introduction =

These Release Notes provide instructions for both,
 * Testing the release using a pre-built binary image which can be loaded onto eMMC on EVM board
 * Rebuilding the Android binary image from the Android sources

This software release has been developed and verified in the following software and hardware environment.

NOTE: Same set of software binaries work for both J6 and J6 Eco EVMs, only the device tree file (.dtb) is different
 * dra7-evm-lcd10.dtb for J6 EVM (10" LCD Panel)
 * dra7-evm-lcd-osd.dtb for J6 Rev-H EVM (new panel)
 * dra72-evm-lcd10.dtb for J6 Eco EVM

Release Features
On top of 6AL.1.2 release features, following fixes/features are added in this refresh release
 * Platform: J6 Eco IO Delay support
 * MMC: HS200 patches integrated in this release
 * Display: Support added for the new panel in Rev-H EVMs, FPDlink dtb support, DSS accelaration

Release Limitations
In this release:
 * J6/J6 Eco
 * HDMI: HDMI hot plug detect is not functional

=Using the Prebuilt Release Image= The prebuilt release image can be obtained from here. After you download the binaries, follow the flashing instruction from "Flashing eMMC images" section.

=Rebuilding Android from Sources=

Build PC setup
Same as 6AL.1.2

Android Filesystem Sources
You can get the Android source for this release by doing: cd mkdir -p 6AL.1.2-P1 cd 6AL.1.2 export YOUR_PATH=$PWD mkdir -p mydroid; cd mydroid export MYDROID=$PWD repo init -u git://git.omapzoom.org/platform/omapmanifest.git -b 6AL.x -m RLS_6AL.1.2-P1.xml repo sync

TI Hardware Accelerated Graphics and MultiMedia Binaries
Multimedia (DCE) and accelerated graphics binaries are part of Android file system build

U-Boot Sources
cd ${YOUR_PATH} git clone git://git.omapzoom.org/repo/u-boot.git cd u-boot git checkout 6AL.1.2-P1

Kernel & Driver Sources
cd ${YOUR_PATH} mkdir kernel git clone git://git.omapzoom.org/kernel/omap.git kernel/android-3.14 cd kernel/android-3.14 git checkout android-3.14-6AL.1.2-P1

Build Instructions
Same as 6AL.1.2

Preparing Android Image
Same as 6AL.1.2

=Flashing eMMC images=

Same as 6AL.1.2

=Application notes/Additional Info= Same as 6AL.1.2

Refer to Application notes page for more info on features of this release, additional boot options, etc...