doc/README.davinci

   1 Summary
   2 =======
   3
   4 This README is about U-Boot support for TI's ARM 926EJS based family of SoCs.
   5 These SOCs are used for cameras, video security and surveillance, DVR's, etc.
   6 DaVinci SOC's comprise of DM644x, DM646x, DM35x and DM36x series of SOC's
   7 Additionally there are some SOCs meant for the audio market which though have
   8 an OMAP part number are very similar to the DaVinci series of SOC's
   9 Additionally, some family members contain a TI DSP and/or graphics
  10 co processors along with a host of other peripherals.
  11
  12 Currently the following boards are supported:
  13
  14 * TI DaVinci DM644x EVM
  15
  16 * TI DaVinci DM646x EVM
  17
  18 * TI DaVinci DM355 EVM
  19
  20 * TI DaVinci DM365 EVM
  21
  22 * TI DA830 EVM
  23
  24 * TI DA850 EVM
  25
  26 * DM355 based Leopard board
  27
  28 * DM644x based schmoogie board
  29
  30 * DM644x based sffsdr board
  31
  32 * DM644x based sonata board
  33
  34 Build
  35 =====
  36
  37 * TI DaVinci DM644x EVM:
  38
  39 make davinci_dvevm_config
  40 make
  41
  42 * TI DaVinci DM646x EVM:
  43
  44 make davinci_dm6467evm_config
  45 make
  46
  47 * TI DaVinci DM355 EVM:
  48
  49 make davinci_dm355evm_config
  50 make
  51
  52 * TI DaVinci DM365 EVM:
  53
  54 make davinci_dm365evm_config
  55 make
  56
  57 * TI DA830 EVM:
  58
  59 make da830evm_config
  60 make
  61
  62 * TI DA850 EVM:
  63
  64 make da850evm_config
  65 make
  66
  67 * DM355 based Leopard board:
  68
  69 make davinci_dm355leopard_config
  70 make
  71
  72 * DM644x based schmoogie board:
  73
  74 make davinci_schmoogie_config
  75 make
  76
  77 * DM644x based sffsdr board:
  78
  79 make davinci_sffsdr_config
  80 make
  81
  82 * DM644x based sonata board:
  83
  84 make davinci_sonata_config
  85 make
  86
  87 Bootloaders
  88 ===============
  89
  90 The DaVinci SOC's use 2 bootloaders. The low level initialization
  91 is done by a UBL(user boot loader). The UBL is written to a NAND/NOR/SPI flash
  92 by a programmer. During initial bootup, the ROM Bootloader reads the UBL
  93 from a storage device and loads it into the IRAM. The UBL then loads the U-Boot
  94 into the RAM.
  95 The programmers and UBL are always released as part of any standard TI
  96 software release associated with an SOC.
  97
  98 Links
  99 =====
 100
 101 1) TI DaVinci DM355 EVM:
 102 http://focus.ti.com/docs/prod/folders/print/tms320dm355.html
 103 http://www.spectrumdigital.com/product_info.php?cPath=103&products_id=203&osCsid=c499af6087317f11b3da19b4e8f1af32
 104
 105 2) TI DaVinci DM365 EVM:
 106 http://focus.ti.com/docs/prod/folders/print/tms320dm365.html?247SEM=
 107 http://support.spectrumdigital.com/boards/evmdm365/revc/
 108
 109 3) DaVinci DM355 based leopard board
 110 http://designsomething.org/leopardboard/default.aspx
 111 http://www.spectrumdigital.com/product_info.php?cPath=103&products_id=192&osCsid=67c20335668ffc57cb35727106eb24b1
 112
 113 4) TI DaVinci DM6467 EVM:
 114 http://focus.ti.com/docs/prod/folders/print/tms320dm6467.html
 115 http://support.spectrumdigital.com/boards/evmdm6467/revf/
 116
 117 5) TI DaVinci DM6446 EVM:
 118 http://focus.ti.com/docs/prod/folders/print/tms320dm6446.html
 119 http://www.spectrumdigital.com/product_info.php?cPath=103&products_id=222
 120
 121 6) TI DA830 EVM
 122 http://focus.ti.com/apps/docs/gencontent.tsp?appId=1&contentId=52385
 123 http://www.spectrumdigital.com/product_info.php?cPath=37&products_id=214
 124
 125 7) TI DA850 EVM
 126 http://focus.ti.com/docs/prod/folders/print/omap-l138.html
 127 http://www.logicpd.com/products/development-kits/zoom-omap-l138-evm-development-kit