原创【博客大赛】嵌入式helper2416 （SD卡）烧写系统到NAND Flash

 2014-7-20 16:05  2946 14 14 分类: MCU/ 嵌入式

基本上是按照手册做的，一次操作成功还是蛮高兴的！觉得HELPER2416对于咱这种初学者来说，做的最周到的就是那本详尽的开发手册了，开发步骤很相近，对于操作中可能出现的问题也讲解的很到位，比如我已开始看手册不仔细，结果在一开始烧写到SD时总是提示无法烧录，觉得可能是SD卡的原因就换了张SD卡，还是老问题，无法烧录。唉，没办法，继续看手册，结果注意事项里看到“WIN7下以管理员身份运行软件”，马上操作一遍，果然，秒刷到位。紧接着的按照手册说明一步步继续执行就可以了！整体来说是很快的，三分钟以内吧！

首次执行的时候会让校准触摸屏，如下所示：

接下来贴一下PUTTY打印的信息：

OK
U-Boot 1.3.4 (Mar 4 2014 - 16:23:56) for SMDK2416
CPU: S3C2416@534MHz
Fclk = 534MHz, Hclk = 133MHz, Pclk = 66MHz
Board: SMDK2416 DDR2
DRAM: 64 MB
Flash: 1 MB
SD/MMC: 15087MB
NAND: 256 MB
SD/MMC: After SD/MMC boot
*** Warning - bad CRC or moviNAND, using default environment
In: serial
Out: serial
Err: serial
smc911x: MAC 00:40:5c:26:0a:5b
Hit any key to stop autoboot: 0
NAND scrub: device 0 whole chip
Warning: scrub option will erase all factory set bad blocks!
There is no reliable way to recover them.
Use this command only for testing purposes if you
are sure of what you are doing!
Erasing at 0x3ae0000 -- 23% complete.
NAND 256MiB 3,3V 8-bit: MTD Erase failure: -5
Erasing at 0x47a0000 -- 28% complete.
NAND 256MiB 3,3V 8-bit: MTD Erase failure: -5
Erasing at 0x4a20000 -- 29% complete.
NAND 256MiB 3,3V 8-bit: MTD Erase failure: -5
Erasing at 0xffe0000 -- 100% complete.
Scanning device for bad blocks
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
OK
NAND erase: device 0 whole chip
Skipping bad block at 0x03c00000
Skipping bad block at 0x04920000
Skipping bad block at 0x04a40000
Erasing at 0xffe0000 -- 100% complete.
OK
Reading data from sector 3800000 (512 sectors).. completed
NAND write: device 0 offset 0x0, size 0x40000
262144 bytes written: OK
Reading kernel from sector 30887886 (8192 sectors).. completed
NAND write: device 0 offset 0x40000, size 0x300000
Writing data at 0x33f800 -- 100% complete.
3145728 bytes written: OK
Reading data from sector 3600000 (117942 sectors).. completed
NAND write: device 0 offset 0x600000, size 0x3996c00
Bad block at 0x3c00000 in erase block from 0x3c00000 will be skipped
Writing data at 0x3df7800 -- 100% complete.
60386304 bytes written: OK
Helper2416 # ls
Unknown command 'ls' - try 'help'
Helper2416 # ▒OK
============================================================================================================
U-Boot 1.3.4 (Mar 4 2014 - 16:19:04) for SMDK2416
CPU: S3C2416@534MHz
Fclk = 534MHz, Hclk = 133MHz, Pclk = 66MHz
Board: SMDK2416 DDR2
DRAM: 64 MB
Flash: 1 MB
NAND: 256 MB
*** Warning - bad CRC or NAND, using default environment
In: serial
Out: serial
Err: serial
smc911x: MAC 00:40:5c:26:0a:5b
Hit any key to stop autoboot: 0
NAND read: device 0 offset 0x40000, size 0x300000
Reading data from 0x33f800 -- 100% complete.
3145728 bytes read: OK
Boot with zImage
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
Linux version 3.2.50+ (d02cj@LinuxServer0) (gcc version 4.4.6 (crosstool-NG 1.13.3) ) #407 Mon Feb 24 22:49:49 CST 2014
CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
CPU: VIVT data cache, VIVT instruction cache
Machine: SMDK2416
Memory policy: ECC disabled, Data cache writeback
CPU S3C2416/S3C2450 (id 0x32450003)
S3C24XX Clocks, Copyright 2004 Simtec Electronics
CPU: MPLL on 534.000 MHz, cpu 534.000 MHz, mem 133.500 MHz, pclk 66.750 MHz
CPU: EPLL on 96.000 MHz, usb-bus 48.000 MHz
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16256
Kernel command line: root=/dev/mtdblock2 console=ttySAC0,115200 rootfstype=yaffs2 mem=64m
PID hash table entries: 256 (order: -2, 1024 bytes)
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 64MB = 64MB total
Memory: 59612k/59612k available, 5924k reserved, 0K highmem
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
vmalloc : 0xc4800000 - 0xf6000000 ( 792 MB)
lowmem : 0xc0000000 - 0xc4000000 ( 64 MB)
modules : 0xbf000000 - 0xc0000000 ( 16 MB)
.text : 0xc0008000 - 0xc048f598 (4638 kB)
.init : 0xc0490000 - 0xc04d4000 ( 272 kB)
.data : 0xc04d4000 - 0xc04ff500 ( 174 kB)
.bss : 0xc04ff524 - 0xc052c81c ( 181 kB)
SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
NR_IRQS:109
irq: clearing subpending status 00000002
Console: colour dummy device 80x30
Calibrating delay loop... 266.03 BogoMIPS (lpj=665088)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
NET: Registered protocol family 16
S3C Power Management, Copyright 2004 Simtec Electronics
S3C2416: Initializing architecture
S3C2416: IRQ Support
S3C24XX DMA Driver, Copyright 2003-2006 Simtec Electronics
DMA channel 0 at c4804000, irq 88
DMA channel 1 at c4804100, irq 89
DMA channel 2 at c4804200, irq 90
DMA channel 3 at c4804300, irq 91
DMA channel 4 at c4804400, irq 92
DMA channel 5 at c4804500, irq 93
DMA channel 6 at c4804600, irq 99
DMA channel 7 at c4804700, irq 100
bio: create slab <bio-0> at 0
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
input: helper2416_keypad as /devices/platform/helper2416_keypad/input/input0
s3c-i2c s3c2410-i2c: slave address 0x10
s3c-i2c s3c2410-i2c: bus frequency set to 65 KHz
s3c-i2c s3c2410-i2c: i2c-0: S3C I2C adapter
Advanced Linux Sound Architecture Driver Version 1.0.24.
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 2048 (order: 2, 16384 bytes)
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
TCP reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
NetWinder Floating Point Emulator V0.97 (double precision)
s3c-adc s3c24xx-adc: attached adc driver
helper2416 pwm device Driver
s3c24xx-pwm s3c24xx-pwm.0: tin at 33375000, tdiv at 33375000, tin=divclk, base 0
s3c24xx-pwm s3c24xx-pwm.1: tin at 33375000, tdiv at 33375000, tin=divclk, base 8
s3c24xx-pwm s3c24xx-pwm.2: tin at 11125000, tdiv at 11125000, tin=divclk, base 12
s3c24xx-pwm s3c24xx-pwm.3: tin at 11125000, tdiv at 11125000, tin=divclk, base 16
nfs4filelayout_init: NFSv4 File Layout Driver Registering...
NTFS driver 2.1.30 [Flags: R/O].
JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
ROMFS MTD (C) 2007 Red Hat, Inc.
msgmni has been set to 116
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
S3C NAND Driver, (c) 2007 Samsung Electronics
S3C NAND Driver is using hardware ECC.
NAND device: Manufacturer ID: 0xec, Chip ID: 0xda (Samsung NAND 256MiB 3,3V 8-bit)
Creating 3 MTD partitions on "NAND 256MiB 3,3V 8-bit":
0x000000000000-0x000000040000 : "Bootloader"
0x000000040000-0x000000400000 : "Kernel"
0x000000400000-0x000010000000 : "File System"
LCD TYPE :: S3C_4.3inch LCD will be initialized
S3C_LCD clock got enabled :: 133.500 Mhz
Window[0]- FB1 : map_video_memory: clear ffd80000:0003fc00
FB1 : map_video_memory: dma=33980000 cpu=ffd80000 size=0003fc00
Console: switching to colour frame buffer device 60x34
fb-1068365652: frame buffer device
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
s3c2440-uart.0: ttySAC0 at MMIO 0x50000000 (irq = 70) is a S3C2440
console [ttySAC0] enabled
s3c2440-uart.1: ttySAC1 at MMIO 0x50004000 (irq = 73) is a S3C2440
s3c2440-uart.2: ttySAC2 at MMIO 0x50008000 (irq = 76) is a S3C2440
s3c2440-uart.3: ttySAC3 at MMIO 0x5000c000 (irq = 94) is a S3C2440
lp: driver loaded but no devices found
ppdev: user-space parallel port driver
helper2416 adc device Driver
brd: module loaded
loop: module loaded
SCSI Media Changer driver v0.25
CAN device driver interface
mcp251x spi0.0: probed
eth0: LAN9220 (rev 0) at 0x8000000 IRQ 59
eth0: Ethernet addr: 00:40:5c:26:0a:5b
PPP generic driver version 2.4.2
PPP BSD Compression module registered
PPP Deflate Compression module registered
PPP MPPE Compression module registered
nwhw_config: generating random addr...
nwhw_config: (eth0) setting mac address: 3e:ab:b2:b9:5a:e0
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
s3c2410-ohci s3c2410-ohci: S3C24XX OHCI
s3c2410-ohci s3c2410-ohci: new USB bus registered, assigned bus number 1
s3c2410-ohci s3c2410-ohci: irq 42, io mem 0x49000000
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
usbcore: registered new interface driver cdc_acm
cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver usbserial
USB Serial support registered for generic
usbcore: registered new interface driver usbserial_generic
usbserial: USB Serial Driver core
USB Serial support registered for GSM modem (1-port)
usbcore: registered new interface driver option
option: v0.7.2:USB Driver for GSM modems
mousedev: PS/2 mouse device common for all mice
samsung-ts s3c2410-ts: driver attached, registering input device
input: S3C24XX TouchScreen as /devices/virtual/input/input1
S3C24XX RTC, (c) 2004,2006 Simtec Electronics
s3c-rtc s3c2410-rtc: rtc disabled, re-enabling
s3c-rtc s3c2410-rtc: rtc core: registered s3c as rtc0
s3c-rtc s3c2410-rtc: warning: invalid RTC value so initializing it
i2c /dev entries driver
S3C2410 Watchdog Timer, (c) 2004 Simtec Electronics
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
s3c-sdhci s3c-sdhci.0: clock source 0: hsmmc (133500000 Hz)
s3c-sdhci s3c-sdhci.0: clock source 1: hsmmc (133500000 Hz)
s3c-sdhci s3c-sdhci.0: clock source 2: hsmmc-if (96000000 Hz)
mmc0: SDHCI controller on samsung-hsmmc [s3c-sdhci.0] using ADMA
s3c-sdhci s3c-sdhci.1: clock source 0: hsmmc (133500000 Hz)
s3c-sdhci s3c-sdhci.1: clock source 1: hsmmc (133500000 Hz)
s3c-sdhci s3c-sdhci.1: clock source 2: hsmmc-if (96000000 Hz)
mmc1: SDHCI controller on samsung-hsmmc [s3c-sdhci.1] using ADMA
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
asoc: wm8731-hifi <-> s3c24xx-iis mapping ok
ALSA device list:
#0: wm8731
TCP cubic registered
NET: Registered protocol family 17
can: controller area network core (rev 20090105 abi 8)
NET: Registered protocol family 29
can: raw protocol (rev 20090105)
can: broadcast manager protocol (rev 20090105 t)
Registering the dns_resolver key type
s3c-rtc s3c2410-rtc: setting system clock to 2000-01-01 00:00:01 UTC (946684801)
yaffs: dev is 32505858 name is "mtdblock2" rw
yaffs: passed flags ""
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
s3c-nand: ECC uncorrectable error detected
mmc1: new high speed SDHC card at address 59b4
mmcblk0: mmc1:59b4 NCard 14.7 GiB
mmcblk0: p1
VFS: Mounted root (yaffs2 filesystem) on device 31:2.
Freeing init memory: 272K
FAT-fs (mmcblk0p1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
[31/Dec/1999:16:00:08 +0000] boa: server version Boa/0.94.13
[31/Dec/1999:16:00:08 +0000] boa: server built Mar 26 2009 at 15:28:42.
[31/Dec/1999:16:00:08 +0000] boa: starting server pid=74, port 80
smc911x smc911x: eth0: link down
Please press Enter to activate this console.
[root@jyxtec /]# ls
bin linuxrc root usr
dev lost+found sbin var
etc mnt sdcard www
g_file_storage.ko opt sys
home proc tmp
lib qtenv usbdisk
[root@jyxtec /]# cd /etc
[root@jyxtec /etc]# ls
boa inetd.conf mtab scsi_id.config
eth0-setting init.d passwd sd_card_inserting
ftpchroot issue.net pointercal sd_card_removing
ftpusers localtime profile services
group login.defs protocols usb_inserting
host.conf mdev.conf rc.d usb_removing
hosts mime.types resolv.conf
[root@jyxtec /etc]# cd ..
[root@jyxtec /]# ls
bin linuxrc root usr
dev lost+found sbin var
etc mnt sdcard www
g_file_storage.ko opt sys
home proc tmp
lib qtenv usbdisk
[root@jyxtec /]# cd /bin
[root@jyxtec /bin]# ls
addgroup dmesg ipaddr mpstat scriptreplay
adduser dnsdomainname ipcalc mt sed
ash dumpkmap iplink mv setarch
base64 echo iproute netstat setserial
bbconfig ed iprule nice sh
busybox egrep iptunnel pidof sleep
cat false kill ping stat
catv fdflush linux32 ping6 stty
chattr fgrep linux64 pipe_progress su
chgrp fsync ln powertop sync
chmod gdbserver login printenv tar
chown getopt ls ps touch
conspy grep lsattr pwd true
cp gunzip lzop qtopia umount
cpio gzip makemime raw_bmp uname
cttyhack hostname mkdir reformime uncompress
date hotplug mknod rev usleep
dd hush mktemp rm vi
delgroup ionice more rmdir watch
deluser iostat mount rpm zcat
df ip mountpoint run-parts
[root@jyxtec /bin]# ps
PID USER TIME COMMAND
1 root 0:03 init
2 root 0:00 [kthreadd]
3 root 0:00 [ksoftirqd/0]
4 root 0:00 [kworker/0:0]
5 root 0:00 [kworker/u:0]
6 root 0:00 [khelper]
7 root 0:00 [netns]
8 root 0:00 [sync_supers]
9 root 0:00 [bdi-default]
10 root 0:00 [kblockd]
11 root 0:00 [s3c64xx-spi.0]
12 root 0:00 [khubd]
13 root 0:00 [helper2416_keyp]
14 root 0:00 [rpciod]
15 root 0:00 [kswapd0]
16 root 0:00 [kworker/0:1]
17 root 0:00 [nfsiod]
18 root 0:00 [crypto]
22 root 0:01 [kworker/u:1]
25 root 0:00 [mtdblock0]
26 root 0:00 [mtdblock1]
27 root 0:00 [mtdblock2]
38 root 0:00 [kpsmoused]
39 root 0:00 [kworker/u:2]
42 root 0:00 [mmcqd/1]
43 root 0:00 [yaffs-bg-1]
68 root 0:00 syslogd
71 root 0:00 /usr/sbin/inetd
74 root 0:00 /usr/sbin/boa
80 root 0:06 /opt/Qtopia/bin/qpe
81 root 0:00 -/bin/sh
82 root 0:00 init
84 root 0:00 init
85 root 0:00 init
100 root 0:00 /opt/Qtopia/bin/qss
101 root 0:01 /opt/Qtopia/bin/quicklauncher
105 root 0:00 [flush-31:2]
109 root 0:00 ps
[root@jyxtec /bin]# dfsdfs
-/bin/sh: dfsdfs: not found
[root@jyxtec /bin]# echo $SHELL
/bin/sh
[root@jyxtec /bin]# more /etc/shells
more: /etc/shells: No such file or directory