Repository: https://github.com/varadgautam/edk2/tree/linaro-platform-ti-bbb

=== Week 13 ===
* MMC driver ready - adapted from BeagleBoardPkg.
* Created a wiki[1] containing file descriptions and build process
(please review).
* Code cleanup: duplicates removed.

=== Next (Post-GSoC) ===
* Load 3.16 Kernel on BBB using EFI stub support.

[1] https://github.com/varadgautam/TexasInstrumentsPkg/wiki

Thanks,
Varad

On Mon, Aug 11, 2014 at 7:08 PM, Varad Gautam <varadgautam@gmail.com> wrote:
> Repository: https://github.com/varadgautam/edk2/commits/TexasInstrumentsPkg
>
> === Week 12 ===
> * BDS now loads
> * UefiShell available
> * The boot sequence is: MLO -> PrePi -> DxeCore -> BDS -> (EBL or Shell.efi)
>
> === Next ===
> * Add MMC support
> * Document what has been done
> * Add PMIC + RTC support
>
> Thanks,
> Varad
>
>
> On Mon, Aug 4, 2014 at 12:08 AM, Varad Gautam <varadgautam@gmail.com> wrote:
>>
>> Repository: https://github.com/varadgautam/TexasInstrumentsPkg/
>>
>> === Week 11 ===
>> * DxeCore now loads
>> * Fixed PcdGet() issue by correcting PcdFdBaseAddress according to SPL
>> * DEBUG() works
>> * InterruptDxe, TimerDxe, WatchdogTimerDxe and TimerLib added
>>
>> === Next ===
>> * Add BDS dependencies, launch BDS
>> * Document
>> * Depreceate Sec and PrePeiCore since using PrePi, cleanup build spec
>> files.
>>
>> Thanks,
>> Varad
>>
>>
>> On Sun, Jul 27, 2014 at 4:39 PM, Varad Gautam <varadgautam@gmail.com>
>> wrote:
>>>
>>> === Week 9, 10 ===
>>> * Since memory is already initialized by SPL, launch from PrePi.
>>> * Place TexasInstrumentsPkg into edk2 [1].
>>> * PCD issue from Week 7 - in BeagleBoardPkg as well - thread: [2]
>>>
>>> === Next ===
>>> * Fix PcdGet() (maybe a toolchain problem)
>>> * Get DEBUG() working
>>> * Load DxeCore.
>>>
>>>
>>> [1]
>>> https://github.com/varadgautam/edk2/tree/BeagleBoneBlack/TexasInstrumentsPkg
>>> [2] http://comments.gmane.org/gmane.comp.bios.tianocore.devel/7874
>>>
>>> Thanks,
>>> Varad
>>>
>>> On Tue, Jul 15, 2014 at 9:37 PM, Varad Gautam <varadgautam@gmail.com>
>>> wrote:
>>> > Repository: https://github.com/varadgautam/TexasInstrumentsPkg
>>> >
>>> > === Week 8 ===
>>> > * Load PrePeiCore from U-Boot's SPL. Sec not needed.
>>> > * Documented the work so far [1]
>>> >
>>> > === Next ===
>>> > * Pass through PEI, construct HOBs and jump to DXE
>>> >
>>> > This is fun!
>>> >
>>> > [1] http://varadgautam.wordpress.com/tag/beaglebone-black/
>>> >
>>> > Thanks,
>>> > Varad
>>> >
>>> > On Mon, Jul 7, 2014 at 3:44 PM, Varad Gautam <varadgautam@gmail.com>
>>> > wrote:
>>> >> Repository: https://github.com/varadgautam/TexasInstrumentsPkg
>>> >>
>>> >>
>>> >> === Week 7 ===
>>> >> * Issue with DEBUG(): internal assertions fail and macro returns.
>>> >> (proper PCDs and Libraries used)
>>> >> * Issue with SerialPortWrite(): strings with >4 characters fail to
>>> >> print. (am waiting for TX FIFO to clear before sending in the next
>>> >> char)
>>> >> * Added PEI phase to SEC itself (as done in BeagleBoardPkg).
>>> >> * Better option: Have a separate PEI phase (follow D01 instead of
>>> >> BeagleBoard). Using ArmPlatformPkg/PrePeiCore; figure out how to jump.
>>> >> * Issue with PcdGet32(PcdFvBaseAddress): returns 0 for valid
>>> >> PcdFvBaseAddress
>>> >>
>>> >> === Next ===
>>> >> * Fix the issues listed (figure out why PCDs not showing up)
>>> >> * Load PEI
>>> >>
>>> >> Thanks,
>>> >> Varad
>>> >>
>>> >> On Sun, Jun 29, 2014 at 12:25 PM, Varad Gautam <varadgautam@gmail.com>
>>> >> wrote:
>>> >>> Repository: https://github.com/varadgautam/TexasInstrumentsPkg
>>> >>>
>>> >>> === Week 6 ===
>>> >>> * Built Shell.efi with BeagleBoneBlackPkg
>>> >>> * Could not launch from SEC; dependencies unmet. Need to follow SEC
>>> >>> ->
>>> >>> DXE -> BDS -> Shell.efi
>>> >>> * Added DXE call to BeagleBoneBlackPkg
>>> >>>
>>> >>> === Next ===
>>> >>> * Get DXE debug output from the board.
>>> >>>
>>> >>> On Mon, Jun 23, 2014 at 12:24 PM, Varad Gautam
>>> >>> <varadgautam@gmail.com> wrote:
>>> >>>> Hey Bill,
>>> >>>>
>>> >>>> I am now going with getting the UEFI console running instead of
>>> >>>> implementing
>>> >>>> the low level libraries. For now, I plan to continue using SPL to
>>> >>>> load
>>> >>>> the UEFI image.
>>> >>>>
>>> >>>> This is my progress update so far:
>>> >>>>
>>> >>>> === Week 5 ===
>>> >>>> * Configured JTAG debugger with OpenOCD
>>> >>>> * Started working to bring up UEFI console
>>> >>>>
>>> >>>> === Next ===
>>> >>>> * Get console working.
>>> >>>>
>>> >>>> Thanks,
>>> >>>> Varad
>>> >>>>
>>> >>>> On Tue, Jun 17, 2014 at 2:07 AM, William Mills <wmills@ti.com>
>>> >>>> wrote:
>>> >>>>> Varad,
>>> >>>>>
>>> >>>>> I am not sure clock & timer libraries are really needed beyond the
>>> >>>>> PEX
>>> >>>>> stage.
>>> >>>>> If you want to demo independence of u-boot SPL you could use the
>>> >>>>> starterware
>>> >>>>> boot loader instead.
>>> >>>>> It should be pretty similar to what you have already working.
>>> >>>>>
>>> >>>>> Bill
>>> >>>>>
>>> >>>>>
>>> >>>>> On 06/16/2014 02:20 PM, Varad Gautam wrote:
>>> >>>>>>
>>> >>>>>> Repository: https://github.com/varadgautam/TexasInstrumentsPkg
>>> >>>>>>
>>> >>>>>> === Week 4 ===
>>> >>>>>> * Built a UEFI image loadable from SPL to print to UART from SEC
>>> >>>>>> * Cleaned up dependencies
>>> >>>>>>
>>> >>>>>> === Next ===
>>> >>>>>> * Set up JTAG
>>> >>>>>> * Implement clock and timer libraries to reduce dependence on SPL
>>> >>>>>>
>>> >>>>>> On Tue, Jun 10, 2014 at 6:37 PM, Varad Gautam
>>> >>>>>> <varadgautam@gmail.com>
>>> >>>>>> wrote:
>>> >>>>>>>
>>> >>>>>>> ===Week 3 ===
>>> >>>>>>> * Got the standalone binary working through U-Boot [1]
>>> >>>>>>> * git init [2]
>>> >>>>>>> * Looking at ArmVExpressPkg and HisiPkg ports for reference.
>>> >>>>>>>
>>> >>>>>>>
>>> >>>>>>> === Current Goal ===
>>> >>>>>>> * Build a dummy edk2 image to print over UART and load it from
>>> >>>>>>> the SPL.
>>> >>>>>>>
>>> >>>>>>> [1]
>>> >>>>>>>
>>> >>>>>>>
>>> >>>>>>> http://varadgautam.wordpress.com/2014/06/04/a-u-boot-independent-standalone-application/
>>> >>>>>>> [2] https://github.com/varadgautam/TexasInstrumentsPkg
>>> >>>>>>>
>>> >>>>>>>
>>> >>>>>>> On Tue, Jun 3, 2014 at 2:49 PM, Varad Gautam
>>> >>>>>>> <varadgautam@gmail.com>
>>> >>>>>>> wrote:
>>> >>>>>>>>
>>> >>>>>>>> Hi all,
>>> >>>>>>>> This is my progress so far:
>>> >>>>>>>>
>>> >>>>>>>> === Week 1 ===
>>> >>>>>>>> * Read U-Boot SPL code for AM335x to figure how it could be used
>>> >>>>>>>> to load
>>> >>>>>>>> custom
>>> >>>>>>>> binaries.
>>> >>>>>>>> * Set up the BeagleBone Black, experiment with U-Boot command
>>> >>>>>>>> line.
>>> >>>>>>>> * Started reading the available ARM Packages in edk2 to see what
>>> >>>>>>>> all can
>>> >>>>>>>> be
>>> >>>>>>>> reused.
>>> >>>>>>>>
>>> >>>>>>>> === Week 2 ===
>>> >>>>>>>> * Saw portions of the StarterWare code to see how it does
>>> >>>>>>>> things.
>>> >>>>>>>> * Wrote a bare metal application to print a character stream
>>> >>>>>>>> over UART
>>> >>>>>>>> as
>>> >>>>>>>> per the
>>> >>>>>>>> TRM [1], facing some problems with initialization.
>>> >>>>>>>>
>>> >>>>>>>> === Next ===
>>> >>>>>>>> * Debug the bare-metal binary, otherwise load it from U-Boot
>>> >>>>>>>> instead of
>>> >>>>>>>> MLO
>>> >>>>>>>> * Study the HisiPkg code and start implementing features for
>>> >>>>>>>> AM335x
>>> >>>>>>>> according to UEFI specs.
>>> >>>>>>>>
>>> >>>>>>>> [1] http://fpaste.org/106566/32870140/
>>> >>>>>>>
>>> >>>>>>>
>>> >>>>>
>>
>>
>