Re: [PATCH] ARM: OMAPFB: panel-sony-acx565akm: fix missing mutex unlocks

2014-01-05 Thread Ivaylo Dimitrov
On 04.01.2014 14:51, Pavel Machek wrote: On Mon 2013-12-30 18:17:52, Ivaylo Dimitrov wrote: From: Ivaylo Dimitrov freemangor...@abv.bg Commit c37dd677988ca50bc8bc60ab5ab053720583c168 fixes the unbalanced unlock in acx565akm_enable but introduces another problem - if acx565akm_panel_power_on

[PATCH v2] ARM: OMAPFB: panel-sony-acx565akm: fix missing mutex unlocks

2014-01-05 Thread Ivaylo Dimitrov
From: Ivaylo Dimitrov freemangor...@abv.bg Commit c37dd677988ca50bc8bc60ab5ab053720583c168 fixes the unbalanced unlock in acx565akm_enable but introduces another problem - if acx565akm_panel_power_on exits early, the mutex is not unlocked. Fix that by unlocking the mutex on early return. Also add

Re: [PATCH 1/2] ARM: omapfb: add coherent dma memory support

2014-01-05 Thread Ivaylo Dimitrov
On 30.12.2013 15:19, Tomi Valkeinen wrote: The omapfb driver uses dma_alloc to reserve memory for the framebuffers. However, on some use cases, even when CMA is in use, it's quite probable that omapfb fails to allocate the fb, either due to not enough free dma memory, fragmented dma memory, or

Problems with double, qreal and float porting an application - Help please!

2014-01-05 Thread Sid Boyce
System is an ODROID-X. root@odroid:/1/cuSDR32# uname -a Linux odroid 3.8.13.14 #1 SMP PREEMPT Sat Dec 21 22:14:31 UTC 2013 armv7l armv7l armv7l GNU/Linux root@odroid:/1/cuSDR32# cat /etc/os-release NAME=Ubuntu VERSION=13.10, Saucy Salamander ID=ubuntu ID_LIKE=debian PRETTY_NAME=Ubuntu 13.10

[RFC] drivers: irq-chip: Enable SGI's for Secure-to-NonSecure communication use-cases

2014-01-05 Thread Hiremath, Vaibhav
Hi, Currently the Software Generated Interrupts (SGI) are restricted to use only for SMP architecture for inter-processor communication as rightly documented in ARM GIC spec V1. In the system with the uniprocessor (and/or multiprocessor variants) architecture with TRUSTZONE enabled device

RE: [RFC] drivers: irq-chip: Enable SGI's for Secure-to-NonSecure communication use-cases

2014-01-05 Thread bhupesh.sha...@freescale.com
-Original Message- From: linux-arm-kernel [mailto:linux-arm-kernel- boun...@lists.infradead.org] On Behalf Of Hiremath, Vaibhav Sent: Monday, January 06, 2014 10:39 AM To: linux-arm-ker...@lists.infradead.org Cc: Tony Lindgren; linux-omap@vger.kernel.org; Russell King Subject: [RFC]

RE: [RFC] drivers: irq-chip: Enable SGI's for Secure-to-NonSecure communication use-cases

2014-01-05 Thread Hiremath, Vaibhav
-Original Message- From: bhupesh.sha...@freescale.com [mailto:bhupesh.sha...@freescale.com] Sent: Monday, January 06, 2014 11:02 AM To: Hiremath, Vaibhav; 'linux-arm-ker...@lists.infradead.org' Cc: 'Tony Lindgren'; 'linux-omap@vger.kernel.org'; 'Russell King' Subject: RE: [RFC]

RE: [PATCH v1 0/2] mtd: nand: omap: booting from NAND using u-boot

2014-01-05 Thread Gupta, Pekon
Hello Enric, Nikita, and other OMAP3 users, As there were parallel set of patches running between u-boot and kernel. hence, some patch-sets caused regression for OMAP3x platforms when booting using u-boot specifically for ecc-schemes (like BCH4_SW). Hence this patch series fixes those