Re: Which toolchain are we using?

On 11/10/11 12:47 AM, Premi, Sanjeev wrote: > I have been running latest linux-omap/master on OMAP3EVM (boot from MMC). > When building with CodeSourcery 2011.03-41, I see frequent "hangs" just > after "Uncompressing Linux... done, booting the kernel" > > However, builds with CodeSourcery 2009q1-2

Re: How to completely switch off LCD backlight

On 2/6/11 9:53 AM, Elvis Dowson wrote: > On Feb 6, 2011, at 9:30 PM, Grant Erickson wrote: >> The following script should be instructive: >> >>device="/sys/devices/platform/pwm-backlight.0/backlight/pwm-backlight.0" > > For me, this is located in /sys

Re: How to completely switch off LCD backlight

On 2/6/11 9:09 AM, Elvis Dowson wrote: >I've got LCD backlight brightness control working with a custom > beagleboard design, with the LCD backlight pwm control signal connected to > OMAP3503's gpt9_pwm_evt timer. > > GPIO 96 is connected to the LCD LED enable pin for controlling the on/of

Re: ARM Architecture and GENERIC_CMOS_UPDATE

On 2/1/11 2:32 PM, Tony Lindgren wrote: > * Grant Erickson [110128 16:34]: >> Is there any reason, to date, that the ARM architecture has not had the >> following kernel configuration option? >> >> config GENERIC_CMOS_UPDATE >>def_bool y > > Looks

ARM Architecture and GENERIC_CMOS_UPDATE

Is there any reason, to date, that the ARM architecture has not had the following kernel configuration option? config GENERIC_CMOS_UPDATE def_bool y Regards, Grant -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...

Re: No more software ECC in omap2.c NAND driver. Why?

On 11/21/10 11:29 PM, Ghorai, Sukumar wrote: >> The board (Mistral AM37x) NAND (Micron 256 MiB) was originally >> bootstrapped >> over SD/MMC from u-boot using the following script: > > [Ghorai] let me know the nand details - x8/x16, small/big page? It's the Micron 256 MiB x16 2 KiB page size, 128

Re: No more software ECC in omap2.c NAND driver. Why?

On 11/21/10 10:27 PM, Ghorai, Sukumar wrote: >> -Original Message- >> From: Grant Erickson [mailto:maratho...@gmail.com] >> Sent: Monday, November 22, 2010 11:39 AM >> To: Charles Manning >> Cc: linux-omap@vger.kernel.org; Grazvydas Ignotas; Ghorai, Sukumar &g

Re: No more software ECC in omap2.c NAND driver. Why?

with a .32-era kernel. Best, Grant Erickson -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Suspend / Resume and sys_clkout1

I am working with a board that deviates from what seems to be common OMAP-as-clock-slave-from-the-TWL4030-PMIC-clock-master practice. In order to get this board to work correctly when used with SmartReflex-enabled, I had to add the following to the board initialization function: /* In this

Re: [PATCH] Add OMAP Support for Generic PWM Devices using Dual-mode Timers

On 11/16/10 10:43 AM, Kevin Hilman wrote: > Grant Erickson writes: >> On 11/16/10 9:01 AM, Kevin Hilman wrote: >>> Grant Erickson writes: >>>> This patch adds support to request and use one or more of the OMAP >>>> dual-mode timers as a generic PWM dev

Re: [PATCH] Add OMAP Support for Generic PWM Devices using Dual-mode Timers

On 11/16/10 10:54 AM, Premi, Sanjeev wrote: > [sp] pr_info(), dev_info() are already macros - conditional to DEBUG. > We should use them instead of defining another layer. The macros pr_devel, pr_dbg, and dev_dbg are so conditionalized; however, *_info are straight pass-throughs to printk and

Re: [PATCH] Add OMAP Support for Generic PWM Devices using Dual-mode Timers

On 11/16/10 9:01 AM, Kevin Hilman wrote: > Grant Erickson writes: >> This patch adds support to request and use one or more of the OMAP >> dual-mode timers as a generic PWM device compatible with other generic >> PWM drivers such as the PWM backlight or PWM beeper driver.

Re: [PATCH] Add OMAP Support for Generic PWM Devices using Dual-mode Timers

On 11/16/10 4:42 AM, Felipe Balbi wrote: > On Sun, Nov 14, 2010 at 01:28:49PM -0600, Grant Erickson wrote: >> +MODULE_LICENSE("GPLv2"); > > module license should be GPL v2 Thanks for the feedback. I'll make that adjustment. Best, Grant -- To unsubscribe

Re: [PATCH] Add OMAP Support for Generic PWM Devices using Dual-mode Timers

On 11/16/10 4:37 AM, Hemanth V wrote: > - Original Message - > From: "Grant Erickson" > Sent: Monday, November 15, 2010 12:58 AM > >> This patch adds support to request and use one or more of the OMAP >> dual-mode timers as a generic PWM device co

[PATCH] Add OMAP Support for Generic PWM Devices using Dual-mode Timers

.id = 0, .dev= { .platform_data = &pwm_config } }; Signed-off-by: Grant Erickson --- arch/arm/plat-omap/Kconfig|9 + arch/arm/plat-omap/Makefile |2 + arch/arm/plat-omap/include/pla

DSS2 and 2.6.36

I have a Mistral AM37x development board and am working on transitioning it from the 2.6.32 provided with the SDK to 2.6.36 and have run into some issues with the OMAP2 DSS driver that it seems others have encountered as well (e.g. "DSS2 broken with 36-rc1"