Re: [U-Boot] [PATCH v2 02/11] Exynos542x: CPU: Power down all secondary cores

2015-02-04 Thread Simon Glass
On 3 February 2015 at 01:18, Akshay Saraswat wrote: > This patch adds code to shutdown secondary cores. > When U-boot comes up, all secondary cores appear powered on, > which is undesirable and causes side effects while > initializing these cores in kernel. > > Secondary core power down happens in

[U-Boot] [PATCH v2 02/11] Exynos542x: CPU: Power down all secondary cores

2015-02-03 Thread Akshay Saraswat
This patch adds code to shutdown secondary cores. When U-boot comes up, all secondary cores appear powered on, which is undesirable and causes side effects while initializing these cores in kernel. Secondary core power down happens in following steps: Step-1: After Exynos power-on, primary core s