https://community.nxp.com/t5/i-MX-Processors/The-8mp-falcon-mode-cannot-function-correctly/m-p/1821232#M220774 <P><SPAN>Recently, according to the AN13709.pdf manual, I set up the 8mp falcon feature, but after booting to the kernel, it keeps printing “GICv3: CPU2: ICC_SGI1R_EL1 1000001”.&nbsp;Could you please provide some suggestions?The current version :NXP i.MX Release Distro 5.10-gatesgarth</SPAN></P><P>[ 13.171155] GICv3: CPU2: ICC_SGI1R_EL1 1000001<BR />[ 13.175641] kobject: '30380000.clock-controller--30890000.serial' ((____ptrval____)): kobject_cleanup, parent 0000000000000000<BR />[ 13.187054] kobject: '30380000.clock-controller--30890000.serial' ((____ptrval____)): calling ktype release<BR />[ 13.196878] kobject: '30380000.clock-controller--30890000.serial': free name<BR />[ 13.203960] imx-uart 30890000.serial: Dropping the link to 30330000.pinctrl<BR />[ 13.210941] GICv3: CPU2: ICC_SGI1R_EL1 1000001<BR />[ 13.215440] GICv3: CPU2: ICC_SGI1R_EL1 1000001<BR />[ 13.219908] GICv3: CPU2: ICC_SGI1R_EL1 1000001<BR />[ 13.224369] GICv3: CPU2: ICC_SGI1R_EL1 1000001<BR />[ 13.228830] GICv3: CPU2: ICC_SGI1R_EL1 1000001<BR />[ 13.233291] GICv3: CPU2: ICC_SGI1R_EL1 1000001<BR />[ 13.237755] GICv3: CPU2: ICC_SGI1R_EL1 1000001<BR />[ 13.242220] GICv3: CPU2: ICC_SGI1R_EL1 1000001<BR />[ 13.246684] GICv3: CPU2: ICC_SGI1R_EL1 1000001<BR />[ 13.251149] GICv3: CPU2: ICC_SGI1R_EL1 1000001</P><P>&nbsp;</P><P>&nbsp;</P><P>[ 22.966677] mmc0: sdhci-esdhc-imx: fifo debug status: 0x3680<BR />[ 22.972421] mmc0: sdhci-esdhc-imx: async fifo debug status: 0x3750<BR />[ 22.978686] mmc0: sdhci: ============================================<BR />[ 23.351428] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:<BR />[ 23.357527] rcu: 0-...0: (1 GPs behind) idle=652/1/0x4000000000000000 softirq=80/81 fqs=2621<BR />[ 23.366136] (detected by 2, t=5252 jiffies, g=-975, q=17)</P> Wed, 06 Mar 2024 01:40:09 GMT Eddy1 2024-03-06T01:40:09Z https://community.nxp.com/t5/i-MX-Processors/The-8mp-falcon-mode-cannot-function-correctly/m-p/1821232#M220774 <P><SPAN>Recently, according to the AN13709.pdf manual, I set up the 8mp falcon feature, but after booting to the kernel, it keeps printing “GICv3: CPU2: ICC_SGI1R_EL1 1000001”.&nbsp;Could you please provide some suggestions?The current version :NXP i.MX Release Distro 5.10-gatesgarth</SPAN></P><P>[ 13.171155] GICv3: CPU2: ICC_SGI1R_EL1 1000001<BR />[ 13.175641] kobject: '30380000.clock-controller--30890000.serial' ((____ptrval____)): kobject_cleanup, parent 0000000000000000<BR />[ 13.187054] kobject: '30380000.clock-controller--30890000.serial' ((____ptrval____)): calling ktype release<BR />[ 13.196878] kobject: '30380000.clock-controller--30890000.serial': free name<BR />[ 13.203960] imx-uart 30890000.serial: Dropping the link to 30330000.pinctrl<BR />[ 13.210941] GICv3: CPU2: ICC_SGI1R_EL1 1000001<BR />[ 13.215440] GICv3: CPU2: ICC_SGI1R_EL1 1000001<BR />[ 13.219908] GICv3: CPU2: ICC_SGI1R_EL1 1000001<BR />[ 13.224369] GICv3: CPU2: ICC_SGI1R_EL1 1000001<BR />[ 13.228830] GICv3: CPU2: ICC_SGI1R_EL1 1000001<BR />[ 13.233291] GICv3: CPU2: ICC_SGI1R_EL1 1000001<BR />[ 13.237755] GICv3: CPU2: ICC_SGI1R_EL1 1000001<BR />[ 13.242220] GICv3: CPU2: ICC_SGI1R_EL1 1000001<BR />[ 13.246684] GICv3: CPU2: ICC_SGI1R_EL1 1000001<BR />[ 13.251149] GICv3: CPU2: ICC_SGI1R_EL1 1000001</P><P>&nbsp;</P><P>&nbsp;</P><P>[ 22.966677] mmc0: sdhci-esdhc-imx: fifo debug status: 0x3680<BR />[ 22.972421] mmc0: sdhci-esdhc-imx: async fifo debug status: 0x3750<BR />[ 22.978686] mmc0: sdhci: ============================================<BR />[ 23.351428] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:<BR />[ 23.357527] rcu: 0-...0: (1 GPs behind) idle=652/1/0x4000000000000000 softirq=80/81 fqs=2621<BR />[ 23.366136] (detected by 2, t=5252 jiffies, g=-975, q=17)</P> Wed, 06 Mar 2024 01:40:09 GMT https://community.nxp.com/t5/i-MX-Processors/The-8mp-falcon-mode-cannot-function-correctly/m-p/1821232#M220774 Eddy1 2024-03-06T01:40:09Z