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- Summary
- =======
- This README is about U-Boot support for TI's ARM 926EJS based family of SoCs.
- These SOCs are used for cameras, video security and surveillance, DVR's, etc.
- DaVinci SOC's comprise of DM644x, DM646x, DM35x and DM36x series of SOC's
- Additionally there are some SOCs meant for the audio market which though have
- an OMAP part number are very similar to the DaVinci series of SOC's
- Additionally, some family members contain a TI DSP and/or graphics
- co processors along with a host of other peripherals.
- Currently the following boards are supported:
- * TI DaVinci DM644x EVM
- * TI DaVinci DM646x EVM
- * TI DaVinci DM355 EVM
- * TI DaVinci DM365 EVM
- * TI DA830 EVM
- * DM355 based Leopard board
- * DM644x based schmoogie board
- * DM644x based sffsdr board
- * DM644x based sonata board
- Build
- =====
- * TI DaVinci DM644x EVM:
- make davinci_dvevm_config
- make
- * TI DaVinci DM646x EVM:
- make davinci_dm6467evm_config
- make
- * TI DaVinci DM355 EVM:
- make davinci_dm355evm_config
- make
- * TI DaVinci DM365 EVM:
- make davinci_dm365evm_config
- make
- * TI DA830 EVM:
- make da830evm_config
- make
- * DM355 based Leopard board:
- make davinci_dm355leopard_config
- make
- * DM644x based schmoogie board:
- make davinci_schmoogie_config
- make
- * DM644x based sffsdr board:
- make davinci_sffsdr_config
- make
- * DM644x based sonata board:
- make davinci_sonata_config
- make
- Bootloaders
- ===============
- The DaVinci SOC's use 2 bootloaders. The low level initialization
- is done by a UBL(user boot loader). The UBL is written to a NAND/NOR/SPI flash
- by a programmer. During initial bootup, the ROM Bootloader reads the UBL
- from a storage device and loads it into the IRAM. The UBL then loads the U-Boot
- into the RAM.
- The programmers and UBL are always released as part of any standard TI
- software release associated with an SOC.
- Links
- =====
- 1) TI DaVinci DM355 EVM:
- http://focus.ti.com/docs/prod/folders/print/tms320dm355.html
- http://www.spectrumdigital.com/product_info.php?cPath=103&products_id=203&osCsid=c499af6087317f11b3da19b4e8f1af32
- 2) TI DaVinci DM365 EVM:
- http://focus.ti.com/docs/prod/folders/print/tms320dm365.html?247SEM=
- http://support.spectrumdigital.com/boards/evmdm365/revc/
- 3) DaVinci DM355 based leopard board
- http://designsomething.org/leopardboard/default.aspx
- http://www.spectrumdigital.com/product_info.php?cPath=103&products_id=192&osCsid=67c20335668ffc57cb35727106eb24b1
- 4) TI DaVinci DM6467 EVM:
- http://focus.ti.com/docs/prod/folders/print/tms320dm6467.html
- http://support.spectrumdigital.com/boards/evmdm6467/revf/
- 5) TI DaVinci DM6446 EVM:
- http://focus.ti.com/docs/prod/folders/print/tms320dm6446.html
- http://www.spectrumdigital.com/product_info.php?cPath=103&products_id=222
- 6) TI DA830 EVM
- http://focus.ti.com/apps/docs/gencontent.tsp?appId=1&contentId=52385
- http://www.spectrumdigital.com/product_info.php?cPath=37&products_id=214
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