Hi, On 28.04.2014 07:51, armdev wrote:
Hi, We are trying a write a bare metal test code for Switching tasks from A15 Core to A7 core. As of now we have this article to start with https://lwn.net/Articles/481055/. Can the list help us in a) Where (file/directory ) in Linux kernel code that does the switching code (arch specific) for 5420 ?
There is no mainline support for big.LITTLE on Exynos5420 yet. There were some patches [1] posted for MCPM support, though.
[1] http://www.spinics.net/lists/arm-kernel/msg321666.html
b) Any test cases for big little on 5420 ?
I'm not aware of any, but Exynos5 is not the primary platform I work on. Best regards, Tomasz -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html