Slow USB on my old RaspPi ?
13 posts
• Page 2 of 2 • 1, 2
Re: Slow USB on my old RaspPi ?
by tomcheng76 » Mon Mar 24, 2014 1:51 am
Do you mean dwc_otg.fiq_fix_enable=0 in cmdline.txt ?
- tomcheng76
- Posts: 130
- Joined: Mon Dec 13, 2010 11:24 am
Re: Slow USB on my old RaspPi ?
by tomcheng76 » Mon Mar 24, 2014 2:42 am
current kernel options
$this->bbcode_second_pass_code('', 'cat /proc/cmdline
dma.dmachans=0x7f35 bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2708.boardrev=0x2 bcm2708.serial=0x2ef13adc smsc95xx.macaddr=B8:27:EB:F1:3A:DC sdhci-bcm2708.emmc_clock_freq=250000000 vc-cma-mem=0/0x5c00000@0x9000000 mem=0x8000000@0x0 mem=0x5c00000@0x9000000 vc_mem.mem_base=0xec00000 vc_mem.mem_size=0x10000000 ipv6.disable=1 avoid_safe_mode=1 selinux=0 plymouth.enable=0 smsc95xx.turbo_mode=N dwc_otg.lpm_enable=0 console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 console=tty1 root=/dev/mmcblk0p5 rootfstype=ext4 elevator=bfq rootwait')
$this->bbcode_second_pass_code('', 'cat /proc/cmdline
dma.dmachans=0x7f35 bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2708.boardrev=0x2 bcm2708.serial=0x2ef13adc smsc95xx.macaddr=B8:27:EB:F1:3A:DC sdhci-bcm2708.emmc_clock_freq=250000000 vc-cma-mem=0/0x5c00000@0x9000000 mem=0x8000000@0x0 mem=0x5c00000@0x9000000 vc_mem.mem_base=0xec00000 vc_mem.mem_size=0x10000000 ipv6.disable=1 avoid_safe_mode=1 selinux=0 plymouth.enable=0 smsc95xx.turbo_mode=N dwc_otg.lpm_enable=0 console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 console=tty1 root=/dev/mmcblk0p5 rootfstype=ext4 elevator=bfq rootwait')
- tomcheng76
- Posts: 130
- Joined: Mon Dec 13, 2010 11:24 am
Re: Slow USB on my old RaspPi ?
by tomcheng76 » Mon Mar 24, 2014 3:28 am
It is not booting after adding dwc_otg.fiq_fix_enable=0 to cmdline.txt
i will revert the changes later
i will revert the changes later
- tomcheng76
- Posts: 130
- Joined: Mon Dec 13, 2010 11:24 am
13 posts
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