Re: [PATCH] ARM: EXYNOS: Remove the L2 cache latency setting for EXYNOS5

2012-06-26 Thread Joonyoung Shim
Hi, 2012/6/21 Kukjin Kim kgene@samsung.com: From: Boojin Kim boojin@samsung.com Since SYSRAM set the L2 cache latency on EXYNOS5 SoCs, I don't understand this. Do you mean that BL1 codes do it? I also wonder how enable L2 cache at the exynos5. no longer need that in the kernel. It

Re: [PATCH v4 1/5] thermal: Add generic cpufreq cooling implementation

2012-06-26 Thread Valentin, Eduardo
Hey Rob and Amit, On Tue, Jun 26, 2012 at 6:12 AM, Rob Lee rob@linaro.org wrote: Hey Amit, I was just re-organizing the imx thermal driver that uses this cpu cooling interface and noticed a couple of small issues here.   If While rewriting the OMAP BG driver on top of this series I

RE: [PATCH] ARM: EXYNOS: Remove the L2 cache latency setting for EXYNOS5

2012-06-26 Thread Boojin Kim
Joonyoung Shim wrote: I don't understand this. Do you mean that BL1 codes do it? I also wonder how enable L2 cache at the exynos5. Yes, the latency configuration of L2 cache is located on IROM or BL1 code. It can remove the overhead about cache reset and cache flush. And, Kernel enables L2

RE: [PATCH 1/2] DRM: Exynos: return NULL if exynos_pages_to_sg fails

2012-06-26 Thread Inki Dae
-Original Message- From: Subash Patel [mailto:subas...@gmail.com] Sent: Tuesday, June 26, 2012 3:23 AM To: dri-de...@lists.freedesktop.org; linux-samsung-soc@vger.kernel.org; linaro-mm-...@lists.linaro.org Cc: ol...@chromium.org; inki@samsung.com; airl...@redhat.com; Subash

RE: [PATCH 2/2] DRM: Exynos: check for null in return value of dma_buf_map_attachment()

2012-06-26 Thread Inki Dae
-Original Message- From: Subash Patel [mailto:subas...@gmail.com] Sent: Tuesday, June 26, 2012 3:23 AM To: dri-de...@lists.freedesktop.org; linux-samsung-soc@vger.kernel.org; linaro-mm-...@lists.linaro.org Cc: ol...@chromium.org; inki@samsung.com; airl...@redhat.com; Subash