On 12/10/2013 04:41 AM, Tomi Valkeinen wrote: > Hi, > > On beagle-xm, v3.13-rc3, I see the following crash if I use the pinctrl > debugfs: > > # cat /debug/pinctrl/48002030.pinmux/pins > [ 16.464233] Unhandled fault: external abort on non-linefetch (0x1028) > at 0xfa002268 in 3630 TRM, There is a hole in the memory map between 0x48002264(CONTROL_PADCONF_SDRC_CKE1) and 0x480025A0(CONTROL_PADCONF_SDRC_BA0) which obviously generates abort when read at 0x48002268 on 3430, we should also see a crash in the hole region 0x48002264(CONTROL_PADCONF_SDRC_CKE1) to 0x480025D8(CONTROL_PADCONF_ETK_CLK). in dts, omap3_pmx_core: pinmux@48002030 describes the range as reg = <0x48002030 0x05cc> (which is the max range for the module) wish pinctrl-single driver could support handle multiple address ranges? [...] -- Regards, Nishanth Menon -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
