Hwmod_init_no_reset
Web14 mrt. 2014 · ARM: OMAP2+: hwmod: fix missing braces in _init () Commit Message Rajendra Nayak March 14, 2014, 9:15 a.m. UTC From: Suman Anna … Webthe correct 'reset' pointer. omap_hwmod_softreset function is implemented which triggers the softreset by writing into sysconfig register. On following this sequence, i2c module …
Hwmod_init_no_reset
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Webkernel command line parameter, 'hwmod_no_setup_reset', that prevents the OMAP hwmod code from resetting any IP block during init. 1. Nayak, Rajendra. _[PATCH 7/7] 4460sdp/blaze/panda: hwmod: Prevent gpio1 reset during hwmod init_. 1 July 2011. E-mail to the linux-***@vger.kernel.org mailing list. Retrieved from WebThe reset and clock code in omap_hwmod is carefully crafted since omap_hwmod code handles peripherals much better than master initiators with reset lines. This used to be default behavior on very old kernels (pre-3.8), and the trace that shows up now is a “wait_target_disable failed” trace.
WebThe sequence is > > - Disable the I2C. > > - Write to SOFTRESET bit. > > - Enable the I2C. > > - Poll on the RESETDONE bit. > > The sequence is implemented as a function and … WebCarambola - RT305x/SoC based PCB. Contribute to 8devices/carambola development by creating an account on GitHub.
Web* hence HWMOD_SWSUP_MSTANDBY */ - /* - * During system boot; If the hwmod framework resets the module - * the module will have smart idle settings; which can lead … Web- * During system boot; If the hwmod framework resets the module - * the module will have smart idle settings; which can lead to deadlock - * (above Errata Id:i660); so, dont reset …
Webreset, the external devices cannot currently be reconfigured[2]. The correct way to fix these issues on OMAP is to add a hwmod_no_setup_reset(hwmod) call to the board file, that …
WebInstead it states that RESET is the >> only way to recover from a deadlock situation. >> >> RESET ensures that the module is in a known good state irrespective >> of what bootloader does with the module, so it must be done at boot. >> >> Reported-by: Tomi Valkeinen >> Signed-off-by: Roger Quadros > > Acked … country living caravan siteWebUnlike what the comment states, errata i660 does not state that we can't RESET the USB host module. Instead it states that RESET is the only way to recover from a deadlock situation. RESET ensures that the module is in a known good state irrespective of what bootloader does with the module, so it must be done at boot. country living change of addressWeb9 apr. 2024 · Earlyprintk causes boot hang for am335x. In the 3.12 kernel, I turned on earlyprintk so that I could troubleshoot another issue with kexec. But whenever I enabled … country living caramel colorsWebkernel command line parameter, 'hwmod_no_setup_reset', that prevents the OMAP hwmod code from resetting any IP block during init. 1. Nayak, Rajendra. _[PATCH 7/7] 4460sdp/blaze/panda: hwmod: Prevent gpio1 reset during hwmod init_. 1 July 2011. E-mail to the linux-omap@xxxxxxxxxxxxxxx mailing list. Retrieved from brewdog case studyWeb8 jun. 2016 · 1. I had a similar problem, with gpio being reset on kernel startup when I had configured them in the bootloader, and found a different solution. The solution I came … brewdog carter roadWeb9 dec. 2013 · Hi Benoît, On Tue, 3 Dec 2013, Roger Quadros wrote: > Without this, the USB devices are sometimes not detected on OMAP4 Panda > with u-boot v2013.10. country living carlsbad nmWeb18 mrt. 2016 · during suspend. - ti,no-reset-on-init: When present, the module should not be reset at init - ti,no-idle-on-init: When present, the module should not be idled at init +- ti,no-idle: When present, the module is never allowed to idle. Example: diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c brewdog carbon positive