From: Tuomas K. <tu...@ku...> - 2011-08-16 14:53:22
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Hi I'm having troubles running PMW with my new 3.0 kernel. I used to mmap /dev/mem and control it directly with 2.6.38 but with the 3.0 I got bus errors even though I have: $ zgrep RESET /proc/config.gz # CONFIG_OMAP_RESET_CLOCKS is not set I tried the Scott Ellis' PWM module's four-channel branch from https://github.com/scottellis/omap3-pwm/ but my kernel just crashes when I try to load it: [ 63.246551] WARNING: at arch/arm/mach-omap2/omap_l3_smx.c:162 omap3_l3_app_irq+0x120/0x168() [ 63.246582] In-band Error seen by MPU at address 0 More in: http://pastie.org/2380737 With the master branch it gives the same when I try to turn it on. Any hints what's going wrong? Thanks, -- Tuomas |