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Diffstat (limited to 'doc/README.davinci')
| -rw-r--r-- | doc/README.davinci | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/doc/README.davinci b/doc/README.davinci index 506f0d432..0204372a2 100644 --- a/doc/README.davinci +++ b/doc/README.davinci @@ -21,6 +21,8 @@ Currently the following boards are supported: * TI DA830 EVM +* TI DA850 EVM + * DM355 based Leopard board * DM644x based schmoogie board @@ -57,6 +59,11 @@ make make da830evm_config make +* TI DA850 EVM: + +make da850evm_config +make + * DM355 based Leopard board: make davinci_dm355leopard_config @@ -88,6 +95,20 @@ into the RAM. The programmers and UBL are always released as part of any standard TI software release associated with an SOC. +Environment Variables +===================== + +The DA850 EVM allows the user to specify the maximum cpu clock allowed by the +silicon, in Hz, via an environment variable "maxcpuclk". + +The maximum clock rate allowed depends on the silicon populated on the EVM. +Please make sure you understand the restrictions placed on this clock in the +device specific datasheet before setting up this variable. This information is +passed to the Linux kernel using the ATAG_REVISION atag. + +If "maxcpuclk" is not defined, the configuration CONFIG_DA850_EVM_MAX_CPU_CLK +is used to obtain this information. + Links ===== @@ -114,3 +135,7 @@ 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 + +7) TI DA850 EVM +http://focus.ti.com/docs/prod/folders/print/omap-l138.html +http://www.logicpd.com/products/development-kits/zoom-omap-l138-evm-development-kit |