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diff --git a/Documentation/arch/arm/keystone/overview.rst b/Documentation/arch/arm/keystone/overview.rst new file mode 100644 index 0000000000..cd90298c49 --- /dev/null +++ b/Documentation/arch/arm/keystone/overview.rst @@ -0,0 +1,74 @@ +========================== +TI Keystone Linux Overview +========================== + +Introduction +------------ +Keystone range of SoCs are based on ARM Cortex-A15 MPCore Processors +and c66x DSP cores. This document describes essential information required +for users to run Linux on Keystone based EVMs from Texas Instruments. + +Following SoCs & EVMs are currently supported:- + +K2HK SoC and EVM +================= + +a.k.a Keystone 2 Hawking/Kepler SoC +TCI6636K2H & TCI6636K2K: See documentation at + + http://www.ti.com/product/tci6638k2k + http://www.ti.com/product/tci6638k2h + +EVM: + http://www.advantech.com/Support/TI-EVM/EVMK2HX_sd.aspx + +K2E SoC and EVM +=============== + +a.k.a Keystone 2 Edison SoC + +K2E - 66AK2E05: + +See documentation at + + http://www.ti.com/product/66AK2E05/technicaldocuments + +EVM: + https://www.einfochips.com/index.php/partnerships/texas-instruments/k2e-evm.html + +K2L SoC and EVM +=============== + +a.k.a Keystone 2 Lamarr SoC + +K2L - TCI6630K2L: + +See documentation at + http://www.ti.com/product/TCI6630K2L/technicaldocuments + +EVM: + https://www.einfochips.com/index.php/partnerships/texas-instruments/k2l-evm.html + +Configuration +------------- + +All of the K2 SoCs/EVMs share a common defconfig, keystone_defconfig and same +image is used to boot on individual EVMs. The platform configuration is +specified through DTS. Following are the DTS used: + + K2HK EVM: + k2hk-evm.dts + K2E EVM: + k2e-evm.dts + K2L EVM: + k2l-evm.dts + +The device tree documentation for the keystone machines are located at + + Documentation/devicetree/bindings/arm/keystone/keystone.txt + +Document Author +--------------- +Murali Karicheri <m-karicheri2@ti.com> + +Copyright 2015 Texas Instruments |