diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/Documentation/arm/keystone/Overview.txt | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/Documentation/arm/keystone/Overview.txt')
| -rw-r--r-- | kernel/Documentation/arm/keystone/Overview.txt | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/kernel/Documentation/arm/keystone/Overview.txt b/kernel/Documentation/arm/keystone/Overview.txt new file mode 100644 index 000000000..400c0c270 --- /dev/null +++ b/kernel/Documentation/arm/keystone/Overview.txt @@ -0,0 +1,55 @@ + 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 |