Re: [RFC PATCH V2] ARM: EXYNOS: Fix hotplug when CPUs boot in HYP mode

2013-05-08 Thread Giridhar Maruthy
On 7 May 2013 14:25, Marc Zyngier wrote: > On 07/05/13 06:54, Giridhar Maruthy wrote: >> This patch is a modification from the Christoffer Dall's u-boot >> patch. This is required to put the secondary processors in hyp >> mode during cpu hotplug when u-boot is no longer

Re: [RFC PATCH V2] ARM: EXYNOS: Fix hotplug when CPUs boot in HYP mode

2013-05-06 Thread Giridhar Maruthy
code has no kernel return address. Someone with better logic or better placement of this logic elsewhere is welcome. Regards, Giridhar On 7 May 2013 11:21, wrote: > From: Giridhar Maruthy > > In intial boot-up, u-boot commit "3d28a181aab5e... arndale5250: Boot in Hyp > mode

[RFC PATCH V2] ARM: EXYNOS: Fix hotplug when CPUs boot in HYP mode

2013-05-06 Thread giridhar . maruthy
From: Giridhar Maruthy In intial boot-up, u-boot commit "3d28a181aab5e... arndale5250: Boot in Hyp mode and enable architected timers" puts the CPUs in HYP mode. Hence, the CPUs need to be put in HYP mode when they are hot plugged out and plugged in back. This patch is almost same

Re: [PATCH] I2C: EXYNOS: Add slave support to i2c

2012-12-10 Thread Giridhar Maruthy
Hi Russel, Thanks for review and please find my replies below. On 7 December 2012 18:03, Russell King - ARM Linux wrote: > On Fri, Dec 07, 2012 at 05:33:17PM +0530, Tushar Behera wrote: >> On 12/03/2012 05:46 PM, Giridhar Maruthy wrote: >> > This patch adds slave support to

Re: [PATCH] I2C: EXYNOS: Add slave support to i2c

2012-12-10 Thread Giridhar Maruthy
Thanks Tushar, On 7 December 2012 17:33, Tushar Behera wrote: > On 12/03/2012 05:46 PM, Giridhar Maruthy wrote: >> This patch adds slave support to i2c. The dt entry i2c-mode >> decides at probe time if the controller needs to work in >> slave mode and the controller is a

Re: [PATCH] I2C: EXYNOS: Add slave support to i2c

2012-12-07 Thread Giridhar Maruthy
Thanks for the review Subash. Please find my reply below. On 6 December 2012 23:05, Subash Patel wrote: > Hi Giridhar, > > > On 12/03/2012 05:46 PM, Giridhar Maruthy wrote: >> >> This patch adds slave support to i2c. The dt entry i2c-mode >> decides at probe time i

Re: [PATCH] I2C: EXYNOS: Add slave support to i2c

2012-12-03 Thread Giridhar Maruthy
Thank you Kyungmin Park for the review. On 3 December 2012 22:28, Kyungmin Park wrote: > > Hi, > > On Mon, Dec 3, 2012 at 9:16 PM, Giridhar Maruthy > wrote: > > This patch adds slave support to i2c. The dt entry i2c-mode > > decides at probe time if the controller