#
# Hardware crypto devices
#
#
# Library routines
#
# CONFIG_CRC_CCITT is not set
CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
4 compile kernel
make
5 set linux command line
for example: noinitrd root=/dev/mtdblock3 init=/linuxrc console=ttySAC0,115200 mac=00:0e:3a:aa:bb:cc
6 result
the result is as follows:
Uncompressing Linux........................................ done, booting the kernel.
Linux version 2.6.11.7 (root@localhost.localdomain) (gcc version 3.4.1) #7 Mon May 2 14:21:51 CST 2005
CPU: ARM920Tid(wb) [41129200] revision 0 (ARMv4T)
CPU0: D VIVT write-back cache
CPU0: I cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets
CPU0: D cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets
Machine: SMDK2410
ATAG_INITRD is deprecated; please update your bootloader.
Memory policy: ECC disabled, Data cache writeback
CPU S3C2410A (id 0x32410002)
S3C2410: core 200.000 MHz, memory 100.000 MHz, peripheral 50.000 MHz
S3C2410 Clock control, (c) 2004 Simtec Electronics
Built 1 zonelists
Kernel command line: noinitrd root=/dev/mtdblock3 init=/linuxrc console=ttySAC0,115200 mac=00:0e:3a:aa:bb:cc
irq: clearing subpending status 00000002
PID hash table entries: 512 (order: 9, 8192 bytes)
timer tcon=00000000, tcnt a2c1, tcfg 00000200,00000000, usec 00001eb8
Console: colour dummy device 80x30
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 64MB = 64MB total
Memory: 63520KB available (961K code, 238K data, 56K init)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU: Testing write buffer coherency: ok
Linux NoNET1.0 for Linux 2.6
S3C2410: Initialising architecture
NetWinder Floating Point Emulator V0.97 (double precision)
devfs: 2004-01-31 Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
JFFS2 version 2.2. (NAND) (C) 2001-2003 Red Hat, Inc.
s3c2410_serial0 at MMIO 0x50000000 (irq = 70) is a S3C2410
s3c2410_serial1 at MMIO 0x50004000 (irq = 73) is a S3C2410
s3c2410_serial2 at MMIO 0x50008000 (irq = 76) is a S3C2410
io scheduler noop registered
NFTL driver: nftlcore.c $Revision: 1.97 $, nftlmount.c $Revision: 1.40 $
S3C2410 NAND Driver, (c) 2004 Simtec Electronics
s3c2410-nand: mapped registers at c4880000
s3c2410-nand: timing: Tacls 10ns, Twrph0 40ns, Twrph1 10ns
NAND device: Manufacturer ID: 0xec, Chip ID: 0x76 (Samsung NAND 64MiB 3,3V 8-bit)
NAND_ECC_NONE selected by board driver. This is not recommended !!
Scanning device for bad blocks
Creating 5 MTD partitions on "NAND 64MiB 3,3V 8-bit":
0x00000000-0x00020000 : "loader"
0x00020000-0x00030000 : "param"
0x00030000-0x001f0000 : "kernel"
0x00200000-0x00400000 : "root"
0x00400000-0x03ef8000 : "user"
mice: PS/2 mouse device common for all mice
Reading data from NAND FLASH without ECC is not recommended
VFS: Mounted root (cramfs filesystem) readonly.
Mounted devfs on /dev
Freeing init memory: 56K
mount /etc as ramfs
re-create the /etc/mtab entries
Reading data from NAND FLASH without ECC is not recommended
/sbin/insmod: relocation error: /sbin/insmod: symbol query_module, version GLIBC_2.0 not defined in file libc.so.6 with link time reference
mount: Mounting /dev/mtdblock/4 on /usr failed: No such device
console=/dev/console
init started: BusyBox v0.60.3 (2002.05.13-08:36 0000) multi-call binary
Starting pid 23, console /dev/console: '/etc/init.d/rcS'
mount: Mounting tmpfs on /dev/shm failed: No such file or directory
exec: /usr/etc/rc.local: No such file or directory
Waiting for enter to start '/bin/sh' (pid 26, terminal /dev/console)
Please press Enter to activate this console.
Starting pid 26, console /dev/console: '/bin/sh'
BusyBox v0.60.3 (2002.05.13-08:36 0000) Built-in shell (ash)
Enter 'help' for a list of built-in commands.
#
7 conclusion
the basic function is ok now , next the ecc should be corrected and many drivers should be added.(to be continued)
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