On Tue, Oct 15, 2013 at 6:01 AM, Joshua Kim <[email protected]> wrote:
> Can I use the kernel parameter 'acpi=off' to skip acpi_init(260 ms) on BB? > No. > The following message shows that system can not recognize the emmc. > This is with acpi=off? We've recently done some ivi_defconfig to optimize bootup time. You might want to check those. Some changes are still under Gerrit review. -- Mikko How can I use the 'acpi=off' ? > > [ 1.001338] xhci_hcd: probe of 0000:00:14.0 failed with error -22 > [ 1.008216] usbcore: registered new interface driver usb-storage > [ 1.015117] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0 > [ 1.022262] rtc_cmos rtc_cmos: alarms up to one day, 114 bytes nvram > [ 1.029443] cpuidle: using governor ladder > [ 1.034041] cpuidle: using governor menu > [ 1.038452] sdhci: Secure Digital Host Controller Interface driver > [ 1.045377] sdhci: Copyright(c) Pierre Ossman > [ 1.050280] sdhci-pci 0000:00:11.0: SDHCI controller found [8086:0f15] > (rev 6) > [ 1.058381] sdhci-pci 0000:00:11.0: can't find IRQ for PCI INT A; > please try using pci=biosirq > [ 1.069060] genirq: Flags mismatch irq 0. 00000080 (mmc0) vs. 00015a20 > (timer) > [ 1.077150] mmc0: Failed to request IRQ 0: -16 > [ 1.082145] sdhci-pci: probe of 0000:00:11.0 failed with error -16 > [ 1.089085] sdhci-pci 0000:00:12.0: SDHCI controller found [8086:0f16] > (rev 6) > [ 1.097200] sdhci-pci 0000:00:12.0: can't find IRQ for PCI INT A; > please try using pci=biosirq > [ 1.107886] genirq: Flags mismatch irq 0. 00000080 (mmc0) vs. 00015a20 > (timer) > [ 1.115976] mmc0: Failed to request IRQ 0: -16 > [ 1.120971] sdhci-pci: probe of 0000:00:12.0 failed with error -16 > [ 1.127911] sdhci-pci 0000:00:17.0: SDHCI controller found [8086:0f50] > (rev 6) > [ 1.136022] sdhci-pci 0000:00:17.0: can't find IRQ for PCI INT A; > please try using pci=biosirq > [ 1.146703] genirq: Flags mismatch irq 0. 00000080 (mmc0) vs. 00015a20 > (timer) > [ 1.154794] mmc0: Failed to request IRQ 0: -16 > [ 1.159788] sdhci-pci: probe of 0000:00:17.0 failed with error -16 > [ 1.166735] EFI Variables Facility v0.08 2004-May-17 > [ 1.178060] hidraw: raw HID events driver (C) Jiri Kosina > [ 1.184190] usbcore: registered new interface driver usbhid > [ 1.190437] usbhid: USB HID core driver > [ 1.194834] logger: created 256K log 'log_main' > [ 1.199988] logger: created 256K log 'log_events' > [ 1.205335] logger: created 256K log 'log_radio' > [ 1.210588] logger: created 256K log 'log_system' > [ 1.215938] nf_conntrack version 0.5.0 (16384 buckets, 65536 max) > [ 1.223193] ip_tables: (C) 2000-2006 Netfilter Core Team > [ 1.229184] TCP: cubic registered > [ 1.232898] Initializing XFRM netlink socket > [ 1.237872] NET: Registered protocol family 10 > [ 1.243158] NET: Registered protocol family 17 > [ 1.248434] Using IPI No-Shortcut mode > [ 1.252831] registered taskstats version 1 > [ 1.258001] Magic number: 1:656:883 > [ 1.262183] rtc_cmos rtc_cmos: setting system clock to 2013-10-15 > 11:51:41 UTC (1381837901) > [ 1.271792] Waiting for root device > PARTUUID=8806D968-3201-4D72-8098-E8B8E793EABE... > [ 2.182293] Switched to clocksource tsc > ---------- message stop -------------------- > > -- > Joshua Kim > ------------------------------------- > Leading Research Engineer > > > > _______________________________________________ > IVI mailing list > [email protected] > https://lists.tizen.org/listinfo/ivi > >
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