AM335x(TQ335x)学习笔记――使用dtb方式挂载ramdisk(二)
t 88000000
Booting using the fdt blob at 0x88000000
Loading Ramdisk to 8feee000, end 8ffffa66 ... OK
Loading Device Tree to 8fee2000, end 8feed7dc ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 3.17.2 (lilianrong@AY140721164813287e77Z) (gcc version 4.7.3 (Ubuntu/Linaro 4.7.3-12ubuntu1) ) #1 SMP Tue Nov 18 22:49:31 CST 2014
[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine model: TI AM335x EVM
[ 0.000000] cma: Reserved 16 MiB at 9e800000
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] HighMem zone: 1048574 pages exceeds freesize 0
[ 0.000000] CPU: All CPU(s) started in SVC mode.
[ 0.000000] AM335X ES2.1 (sgx neon )
[ 0.000000] PERCPU: Embedded 9 pages/cpu @dfa9a000 s14336 r8192 d14336 u36864
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129792
[ 0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/ram0
[ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Memory: 483692K/523264K available (5668K kernel code, 647K rwdata, 2208K rodata, 406K init, 8210K bss, 39572K reserved, 0K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xffe00000 (2048 kB)
[ 0.000000] vmalloc : 0xe0800000 - 0xff000000 ( 488 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe0000000
( 512 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc07b9478 (7878 kB)
[ 0.000000] .init : 0xc07ba000 - 0xc081f800 ( 406 kB)
[ 0.000000] .data : 0xc0820000 - 0xc08c1d08 ( 648 kB)
[ 0.000000] .bss : 0xc08c1d08 - 0xc10c68e0 (8211 kB)
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
[ 0.000000] Total of 128 interrupts on 1 active controller
[ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz
[ 0.000013] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956969942ns
[ 0.000061] OMAP clocksource: timer1 at 24000000 Hz
[ 0.000795] Console: colour dummy device 80x30
[ 0.000847] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 0.000856] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.000863] ... MAX_LOCK_DEPTH: 48
[ 0.000870] ... MAX_LOCKDEP_KEYS: 8191
[ 0.000878] ... CLASSHASH_SIZE: 4096
[ 0.000885] ... MAX_LOCKDEP_ENTRIES: 32768
[ 0.000892] ... MAX_LOCKDEP_CHAINS: 65536
[ 0.000900] ... CHAINHASH_SIZE: 32768
[ 0.000907] memory used by lock dependency info: 5167 kB
[ 0.000915] per task-struct memory footprint: 1152 bytes
[ 0.000956] Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736)
[ 0.079037] pid_max: default: 32768 minimum: 301
[ 0.079438] Security Framework initialized
[ 0.079564] Mou