LinuxOmapKernelGitTrees

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Contents

[edit] Introduction

A list of known git trees for OMAP Linux Kernel development

[edit] Feature Branches for OMAP5

[edit] Based on kernel 3.4-rc

Feature Tree Gitweb URL Branch / Tag Availability Timeline Feature list compared to 3.1-based trees listed in next section Does not contain (list loss of features)
MPUSS (ARM core, EMIF, Timers, GPIO, sDMA, Watchdog, MPUSS PM)https://gitorious.org/omap-sw-develoment/linux-omap-devBranch: v3.4/omap_mpuss_platform (based on 3.4-rc4)25-AprilEverything similar to 3.1 based kernel treeNA
Power Management (Frameworks, Core PM)https://git.gitorious.org/~kristo/omap-pm/omap-pm-work?<to be updated>OMAP4 DVFSOMAP5 DVFS,Chip retention, OFF mode, Smart Reflex, Core cpuidle
Connectivity, Storage & Sensors (UART, I2C, SPI, USB2.0, USB3.0, Keypad, Touchscreen, MMC/SD, SATA)https://gitorious.org/ldc-connectivity/linux Branch: for-omap5May 10thMMC, Keypad, I2C, UART, SPI, DWC3 driver, USB Gadget FrameworkUSB2/3 PHY, USB Host
Audio 3.4_palmas (mpuss + palmas):

https://gitorious.org/omap-audio/linux-audio/commits/sgc/topic/3.4_palmas
3.4_audio_abe (mpuss + palmas + ABE):
https://gitorious.org/omap-audio/linux-audio/commits/sgc/topic/3.4_audio_abe

Mentioned in URL 1-May Same as 3.1 McASP/ Voice Call record/ DL2 on DL1.
Display3.4_display (mpuiss + palmas + DSS):

https://gitorious.org/omap-audio/linux-audio/commits/sgc/topic/3.4_dss
3.4_hdmi (mpuiss + palmas + ABE + DSS + HDMI):
https://gitorious.org/omap-audio/linux-audio/commits/sgc/topic/3.4_hdmi

Mentioned in URL 1-May Same as 3.1 Display port
RPMsghttps://gitorious.org/rpmsg/rpmsgv3.4_omap_mpuss_platform-rpmsgP1 - May 4

P2 - May 11
P3 - May 18

Based on the upstream RPMsg version (completely different from 3.1)
P1 - Load, Init, Messaging, ResMgr
P2 - Recovery, Device Exception
P3 - Subsystem WD, AutoSuspend

PM support - Will be available based on Android PM Plan
TILERgit://gitorious.org/tiler/feature.gitBranch: for-v3.4May 4Upstream Tiler without PM supportPM support - Will be available based on Android PM Plan

[edit] Based on kernel 3.1

Domain Subdomain Feature Base git tree git web URL Branch Name / Tag Kernel version Additional Information/Comments
Platform ARM Core, Serial, Storage CORE kernel Linus' Tree https://gitorious.org/omap-sw-develoment/linux-omap-dev omap5_platform_base_v3.1 3.1 Base Feature Tree
Power Power Base PM support Linus' Tree https://git.gitorious.org/~kristo/omap-pm/omap-pm-work omap5_platform_base_v3.1_pm 3.1
USB USB USB Composite Gadget Framework and DWC3 Linus' tree http://git.kernel.org/?p=linux/kernel/git/balbi/usb.git;a=shortlog;h=refs/heads/for-omap5 for-omap5 3.1
Display Display DSS2 https://gitorious.org/linux-omap-dss2/linux https://gitorious.org/linux-omap-display master 3.1
Audio ASoC ALSA tree https://gitorious.org/omap-audio git://gitorious.org/omap-audio/linux-audio.git omap_3.1-pm-dss-audio 3.1 Kernel
RPMsg Inter-Processor Communication https://gitorious.org/rpmsg/rpmsg omap5_platform_base_v3.1-pm-rpmsg 3.1 Kernel
TILER https://gitorious.org/omap-sw-develoment/linux-omap-dev https://gitorious.org/tiler/tiler-omap5 omap5_platform_base_v3.1-tiler 3.1 Kernel

[edit] Feature Branches for OMAP4460

Domain Subdomain Feature Base git tree git web URL Branch Name / Tag Latest version Additional Information/Comments
Storage MMC/SD/SDIO MMC hwmod adaptations k.org<2.6.38-rcN> www.gitorious.org/linux-omap-mmc/ mmc_hwmod v5_mmc_hwmod Accepted for 39-rc1
PM Thermal On chip thermal sensor driver k.org<2.6.39-RC2> http://gitorious.org/omap-pm/linux omap4460-thermal commid id: .39-rc2 Please use omap2plus_defconfig to boot on 4460sdp/blaze. This is WIP branch.
Core Kernel Basic support for 4460 k.org<2.6.39-RC2> https://gitorious.org/omap-sw-develoment/linux-omap-dev omap4_next commit id: 9dd3746 This is a WIP branch.
Core SPL Bootloader changes for 4460 Denx U-Boot http://dev.omapzoom.org/?p=bootloader/u-boot.git;a=summary omap_upstream_4460 commit id: e299c84 This is a WIP branch.


[edit] Feature Branches for OMAP4430

Domain Subdomain Base git tree git web URL git clone link Maintainer / Contact info Additional Information
Storage MMC/SD/SDIO Linus' tree http://gitorious.org/linux-omap-mmc/linux-26 git://gitorious.org/linux-omap-mmc/linux-26.git Balaji T K <balajitk@ti.com>
Display Display Linus' tree http://gitorious.org/linux-omap-dss2/linux git://gitorious.org/linux-omap-dss2/linux.git Tomi Valkeinen <tomi.valkeinen@ti.com> More info on display trees: http://omappedia.org/wiki/Display_Trees
PM OMAP4430 SR, DVFS Linus' tree http://gitorious.org/omap-pm/linux git://gitorious.org/omap-pm/linux.git Vishwanath BS <vishwanath.bs@ti.com> Branch Name: omap_dvfs_3.1_rc2
PM Core Retention (suspend/resume Linus' tree http://gitorious.org/omap-pm/linux git://gitorious.org/omap-pm/linux.git Vishwanath BS <vishwanath.bs@ti.com> Branch Name: omap4_core_pm
Serial USB Linus' tree http://git.kernel.org/?p=linux/kernel/git/balbi/usb.git;a=summary git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git Felipe Balbi <balbi@ti.com>
Serial USB Host 2.0 Linus' tree http://gitorious.org/~kmg/mirrors/linux-ehci-ohci git://gitorious.org/~kmg/mirrors/linux-ehci-ohci.git Keshava Munegowda <keshava_mgowda@ti.com>
Serial McBSP Tonys tree https://gitorious.org/linuxomap/linux-omap-serial git://gitorious.org/linuxomap/linux-omap-serial.git Kishon Vijay Abraham I <kishon@ti.com>
Serial UART Kevin's PM tree https://gitorious.org/uart_runtime/pm git://gitorious.org/uart_runtime/pm.git Govindraj.R <govindraj.raja@ti.com> WIP: uart runtime conversion changes + cleanup
Audio ASoC ALSA tree https://gitorious.org/omap-audio git://gitorious.org/omap-audio/linux-audio.git Liam Girdwood <lrg@ti.com> ASoC DSP framework
ARM Core kernel Core Kernel Linus' tree http://git.gitorious.org/omap-sw-develoment/linux-omap-dev.git git://gitorious.org/omap-sw-develoment/linux-omap-dev.git Santosh <santosh.shilimkar@ti.com>
IPC / TILER SysLink/TILER See: SysLink Git Trees
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