Hi Abhilash, Am Donnerstag, 8. Januar 2015, 21:00:57 schrieb Abhilash Kesavan: > Thanks for the confirmation regarding the i.MX chips. That leaves > rockchip, can someone help with it please ? sorry for being late to this. The one current sram use-case on Rockchip boards is the SMP bringup, but that uses a reserved sram area. Nevertheless I tested your 2 patches on a rk3288 board and everything still works as expected, including smp bringup, so on Rockchip Tested-by: Heiko Stuebner <heiko at sntech.de> Heiko