#fastboot
step1: fastboot # 开发板
step2: fastboot flash bootloader tiny210v2-uboot.bin ＃PC
step3: fastboot flash kernel /work/tftpboot/uImage_softecc ＃PC
step4: fastboot flash system /work/tftpboot/rootfs_qtopia_qt4.img ＃PC
step5: nand read 21000000 400000 500000 # 开发板
step6: bootm # 开发板
#dnw v1.0
dnw-linux : https://github.com/changbindu/dnw-linux
other : 如果要实现从SD卡启动时候直接启动DNW菜单，在include/configs/tiny210.h中打开CONFIG_DNW_MENU_AUTORUN宏就可以实现了。这里默认不启动。关于dnw的使用，请参考别处介绍。2013-8-31 Support Yaffs2 for slc NandFlash write
step1: tftp rootfs_qtopia_qt4.img
step2: nand erase e00000 2000000
step3: nand write.yaffs 21000000 e00000 $filesize
step4: setenv machid 0xd8a
step5: tftp uImage_softecc
step6: bootm说明：
rootfs_qtopia_qt4.img是我精简过的yaffs2镜像文件，所以2000000大小要根据镜像大小改变
uImage_softecc是关闭硬件ECC的内核，如何关闭参考这里：http://blog.csdn.net/liukun321/article/details/8558425
[Ver130726-TINY210v2]# tftp rootfs_qtopia_qt4.img
dm9000 i/o: 0x88001000, id: 0x90000a46
DM9000: running in 16 bit mode
MAC: 00:40:5c:26:0a:5b
operating at 100M full duplex mode
Using dm9000 device
TFTP from server 192.168.1.229; our IP address is 192.168.1.230
Filename 'rootfs_qtopia_qt4.img'.
Load address: 0x21000000
Loading: ####################################################transmission timeout
#############
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
########################################################transmission timeout
#########
#################################################################
#################################################################
#################################################################
#################################################################
############transmission timeout
#####################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
############################################
done
Bytes transferred = 23536128 (1672200 hex)
[Ver130726-TINY210v2]# nand erase e00000 2000000
NAND erase: device 0 offset 0xe00000, size 0x2000000
Skipping bad block at 0x00f40000
Erasing at 0x2de0000 -- 100% complete.
OK
[Ver130726-TINY210v2]# nand write.yaffs 21000000 e00000 $filesize
NAND write: device 0 offset 0xe00000, size 0x1672200
Writing at 0xf20000 -- 6% is complete.Skip bad block 0x00f40000
Writing at 0x23e0000 -- 100% is complete. 22822912 bytes written: OK
[Ver130726-TINY210v2]#
[Ver130726-TINY210v2]# tftp uImage_softecc
dm9000 i/o: 0x88001000, id: 0x90000a46
DM9000: running in 16 bit mode
MAC: 00:40:5c:26:0a:5b
operating at 100M full duplex mode
Using dm9000 device
TFTP from server 192.168.1.229; our IP address is 192.168.1.230
Filename 'uImage_softecc'.
Load address: 0x21000000
Loading: #################################################################
#################################################################
#################################################################
#################################################################
#################################################################
###
done
Bytes transferred = 4809352 (496288 hex)
[Ver130726-TINY210v2]# bootm
## Booting kernel from Legacy Image at 21000000 ...
Image Name: Linux-3.0.8-FriendlyARM
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 4809288 Bytes = 4.6 MiB
Load Address: 20008000
Entry Point: 20008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Using machid 0xd8a from environment
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.0.8-FriendlyARM (root@kangear) (gcc version 4.5.1 (ctng-1.8.1-FA) ) #2 PREEMPT Sat Aug 17 17:03:05 CST 2013
[ 0.000000] CPU: ARMv7 Processor [412fc082] revision 2 (ARMv7), cr=10c53c7f
[ 0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: MINI210
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] CPU S5PV210/S5PC110 (id 0x43110220)
....
Please press Enter to activate this console.
[root@FriendlyARM /]#
[root@FriendlyARM /]# ls
bin home mnt sbin usr
data lib opt sdcard var
dev linuxrc proc sys www
etc lost+found root tmp
[root@FriendlyARM /]# step1: setenv machid 0xd8a
step2: tftp uImage_308
step3: nand erase 400000 500000
step4: nand write 21000000 400000 500000
step5: bootm 说明:
0xd8a是tiny210v2内核用的机器码
uImage_308是友善光盘中的3.08内核make uImage得来的
[Ver130726-TINY210v2]# tftp uImage_308 dm9000 i/o: 0x88001000, id: 0x90000a46 DM9000: running in 16 bit mode MAC: 00:40:5c:26:0a:5b operating at 100M full duplex mode Using dm9000 device TFTP from server 192.168.1.229; our IP address is 192.168.1.230 Filename 'uImage_308'. Load address: 0x21000000 Loading: ################################################################# ################################################################# ################################################################# ################################################################# #################################################################
done Bytes transferred = 4811624 (496b68 hex) [Ver130726-TINY210v2]# nand erase 400000 500000
NAND erase: device 0 offset 0x400000, size 0x500000
Erasing at 0x800000 -- 100% complete.
OK
[Ver130726-TINY210v2]# nand write 21000000 400000 500000
NAND write: device 0 offset 0x400000, size 0x500000
5242880 bytes written: OK
[Ver130726-TINY210v2]# bootm
## Booting kernel from Legacy Image at 21000000 ...
Image Name: Linux-3.0.8-FriendlyARM
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 4811560 Bytes = 4.6 MiB
Load Address: 20008000
Entry Point: 20008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Using machid 0xd8a from environment
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.0.8-FriendlyARM (root@kangear) (gcc version 4.5.1 (ctng-1.8.1-FA) ) #1 PREEMPT Fri Jul 26 22:26:05 CST 2013
[ 0.000000] CPU: ARMv7 Processor [412fc082] revision 2 (ARMv7), cr=10c53c7f
[ 0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: MINI210
[ 0.000000] MINI210: S70 selected
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] CPU S5PV210/S5PC110 (id 0x43110220)
[ 0.000000] S3C24XX Clocks, Copyright 2004 Simtec Electronics
[ 0.000000] S5PV210: PLL settings, A=1000000000, M=667000000, E=80000000 V=54000000
[ 0.000000] S5PV210: ARMCLK=1000000000, HCLKM=200000000, HCLKD=166750000
2013-08-17 Support NAND: 512MB(SLC) ID:ECDC1095(smart210) BL1 Ver:1307031
Start cp
NAND: 512MB(SLC) ID:ECDC1095
Running!
K
U-Boot 2013.01-rc2-g0340193-dirty (Aug 17 2013 - 14:29:46) for TINY210(Nand:K9GAG08U0F)
CPU: S5PC110@1000MHz
Board: FriendlyARM-TINY210
DRAM: 512 MiB
WARNING: Caches not enabled
PWM Moudle Initialized.
GPD0CON : 1111, GPD0DAT : e
NAND: !type->pagesize = 1
((nand->cellinfo >> 2) & 0x3) = 0
(1024 << (tmp & 3)) = 2048512 MiB
MMC: SAMSUNG SD/MMC: 0, SAMSUNG SD/MMC: 1
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Net: dm9000
[Ver130726-TINY210v2]# 2013-08-03 Support 16bit-ECC write 说明: 用一个全是aa的8k二进制文件aImage来测试，已经可以生成校验码了
目前情况：可以实现16bit ECC校验，校验某处不准确，现在内核还不能启动起来。
U-Boot 2013.01-rc2-geeb2178 (Aug 04 2013 - 21:59:53) for TINY210(Nand:K9GAG08U0F)
CPU: S5PC110@1000MHz
Board: FriendlyARM-TINY210
DRAM: 512 MiB
WARNING: Caches not enabled
PWM Moudle Initialized.
GPD0CON : 1111, GPD0DAT : e
NAND: !type->pagesize = 1
((nand->cellinfo >> 2) & 0x3) = 1
(1024 << (tmp & 3)) = 4096That is kangear!
2048 MiB
MMC: SAMSUNG SD/MMC: 0, SAMSUNG SD/MMC: 1
In: serial
Out: serial
Err: serial
Net: dm9000
Hit any key to stop autoboot: 0
[Ver130726-TINY210v2]# tftp uImage_308
dm9000 i/o: 0x88001000, id: 0x90000a46
DM9000: running in 16 bit mode
MAC: 00:40:5c:26:0a:5b
operating at 100M full duplex mode
Using dm9000 device
TFTP from server 192.168.1.229; our IP address is 192.168.1.230
Filename 'uImage_308'.
Load address: 0x21000000
Loading: #################################################################
#################################################################
#################################################################
#################################################################
#################################################################
###
done
Bytes transferred = 4811624 (496b68 hex)
[Ver130726-TINY210v2]# nand write 21000000 400000 500000
NAND write: device 0 offset 0x400000, size 0x500000
5242880 bytes written: OK
[Ver130726-TINY210v2]# nand read 21000000 400000 500000
NAND read: device 0 offset 0x400000, size 0x500000
s3c-nand: 1 bit(s) error detected, corrected successfully
s3c-nand: 1 bit(s) error detected, corrected successfully
s3c-nand: 1 bit(s) error detected, corrected successfully
s3c-nand: 1 bit(s) error detected, corrected successfully
s3c-nand: 1 bit(s) error detected, corrected successfully
s3c-nand: 1 bit(s) error detected, corrected successfully
s3c-nand: 1 bit(s) error detected, corrected successfully
s3c-nand: 1 bit(s) error detected, corrected successfully
s3c-nand: 1 bit(s) error detected, corrected successfully
s3c-nand: 1 bit(s) error detected, corrected successfully
s3c-nand: 1 bit(s) error detected, corrected successfully
s3c-nand: 1 bit(s) error detected, corrected successfully
s3c-nand: 1 bit(s) error detected, corrected successfully
s3c-nand: 1 bit(s) error detected, corrected successfully
s3c-nand: 1 bit(s) error detected, corrected successfully
s3c-nand: 1 bit(s) error detected, corrected successfully
s3c-nand: 1 bit(s) error detected, corrected successfully
s3c-nand: 1 bit(s) error detected, corrected successfully
s3c-nand: 1 bit(s) error detected, corrected successfully
s3c-nand: 1 bit(s) error detected, corrected successfully
s3c-nand: 1 bit(s) error detected, corrected successfully
s3c-nand: 1 bit(s) error detected, corrected successfully
s3c-nand: 1 bit(s) error detected, corrected successfully
s3c-nand: 1 bit(s) error detected, corrected successfully
5242880 bytes read: OK
[Ver130726-TINY210v2]# bootm
## Booting kernel from Legacy Image at 21000000 ...
Image Name: Linux-3.0.8-FriendlyARM
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 4811560 Bytes = 4.6 MiB
Load Address: 20008000
Entry Point: 20008000
Verifying Checksum ... Bad Data CRC
ERROR: can't get kernel image!
[Ver130726-TINY210v2]# U-Boot 2013.01-rc2-g36c122f-dirty (Aug 04 2013 - 16:39:56) for TINY210(Nand:K9GAG08U0F)
CPU: S5PC110@1000MHz
Board: FriendlyARM-TINY210
DRAM: 512 MiB
WARNING: Caches not enabled
PWM Moudle Initialized.
GPD0CON : 1111, GPD0DAT : e
NAND: !type->pagesize = 1
((nand->cellinfo >> 2) & 0x3) = 1
(1024 << (tmp & 3)) = 4096That is kangear!
2048 MiB
MMC: SAMSUNG SD/MMC: 0, SAMSUNG SD/MMC: 1
In: serial
Out: serial
Err: serial
Net: dm9000
Hit any key to stop autoboot: 0
dm9000 i/o: 0x88001000, id: 0x90000a46
DM9000: running in 16 bit mode
MAC: 00:40:5c:26:0a:5b
operating at 100M full duplex mode
Using dm9000 device
TFTP from server 192.168.1.229; our IP address is 192.168.1.230
Filename 'aImage'.
Load address: 0x21000000
Loading: #
done
Bytes transferred = 8192 (2000 hex)
NAND write: device 0 offset 0x400000, size 0x2000
8192 bytes written: OK
Page 00400000 dump:
OOB:
ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff
ff ff ff ff dc e7 f0 25
d2 d5 03 f8 57 43 61 20
6d b6 e5 79 ab 0b 9d f5
09 3e a0 b5 7a b0 ff ff
dc e7 f0 25 d2 d5 03 f8
57 43 61 20 6d b6 e5 79
ab 0b 9d f5 09 3e a0 b5
7a b0 ff ff dc e7 f0 25
d2 d5 03 f8 57 43 61 20
6d b6 e5 79 ab 0b 9d f5
09 3e a0 b5 7a b0 ff ff
dc e7 f0 25 d2 d5 03 f8
57 43 61 20 6d b6 e5 79
ab 0b 9d f5 09 3e a0 b5
7a b0 ff ff dc e7 f0 25
d2 d5 03 f8 57 43 61 20
6d b6 e5 79 ab 0b 9d f5
09 3e a0 b5 7a b0 ff ff
dc e7 f0 25 d2 d5 03 f8
57 43 61 20 6d b6 e5 79
ab 0b 9d f5 09 3e a0 b5
7a b0 ff ff dc e7 f0 25
d2 d5 03 f8 57 43 61 20
6d b6 e5 79 ab 0b 9d f5
09 3e a0 b5 7a b0 ff ff
dc e7 f0 25 d2 d5 03 f8
57 43 61 20 6d b6 e5 79
ab 0b 9d f5 09 3e a0 b5
7a b0 ff ff dc e7 f0 25
d2 d5 03 f8 57 43 61 20
6d b6 e5 79 ab 0b 9d f5
09 3e a0 b5 7a b0 ff ff
dc e7 f0 25 d2 d5 03 f8
57 43 61 20 6d b6 e5 79
ab 0b 9d f5 09 3e a0 b5
7a b0 ff ff dc e7 f0 25
d2 d5 03 f8 57 43 61 20
6d b6 e5 79 ab 0b 9d f5
09 3e a0 b5 7a b0 ff ff
dc e7 f0 25 d2 d5 03 f8
57 43 61 20 6d b6 e5 79
ab 0b 9d f5 09 3e a0 b5
7a b0 ff ff dc e7 f0 25
d2 d5 03 f8 57 43 61 20
6d b6 e5 79 ab 0b 9d f5
09 3e a0 b5 7a b0 ff ff
dc e7 f0 25 d2 d5 03 f8
57 43 61 20 6d b6 e5 79
ab 0b 9d f5 09 3e a0 b5
7a b0 ff ff dc e7 f0 25
d2 d5 03 f8 57 43 61 20
6d b6 e5 79 ab 0b 9d f5
09 3e a0 b5 7a b0 ff ff
dc e7 f0 25 d2 d5 03 f8
57 43 61 20 6d b6 e5 79
ab 0b 9d f5 09 3e a0 b5
7a b0 ff ff 00 ff ff ff
ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff
[Ver130726-TINY210v2]# pri
baudrate=115200
bootargs=root=/dev/nfs nfsroot=192.168.1.229:/work/rootfs_dir/nfs_rootfs/rootfs_qtopia_qt4 ip=192.168.1.230:192.168.1.229:192.168.1.1:255.255.255.0::eth0:off console=ttySAC0,115200 mem=512M
bootcmd=tftp aImage && nand write 21000000 400000 2000 && nand dump.oob 400000
bootdelay=3
ethact=dm9000
ethaddr=00:40:5c:26:0a:5b
fileaddr=21000000
filesize=2000
gatewayip=192.168.1.1
ipaddr=192.168.1.230
machid=0xd8a
netmask=255.255.255.0
serverip=192.168.1.229
stderr=serial
stdin=serial
stdout=serial
testecc=tftp aImage && nand write 21000000 400000 2000 && nand dump.oob 400000
Environment size: 625/16380 bytes
[Ver130726-TINY210v2]# 2013-07-27 支持tftp下载内核nfs挂载根文件系统
step1: setenv machid 0xd8a
step2: setenv bootargs root=/dev/nfs nfsroot=192.168.1.229:/work/rootfs_dir/nfs_rootfs/rootfs_qtopia_qt4 ip=192.168.1.230:192.168.1.229:192.168.1.1:255.255.255.0::eth0:off console=ttySAC0,115200 mem=512M
step3: tftp uImage_308
step4: bootm 说明:
0xd8a是tiny210v2内核用的机器码
bootargs中的路径和ip与你实际情况更改
rootfs_qtopia_qt4是rootfs_qtopia_qt4-20130222.tar.gz通过命令行解压得来的
uImage_308是友善光盘中的3.08内核make uImage得来的
[Ver130726-TINY210v2]# tftp uImage_308
dm9000 i/o: 0x88001000, id: 0x90000a46
DM9000: running in 16 bit mode
MAC: 00:40:5c:26:0a:5b
operating at 100M full duplex mode
Using dm9000 device
TFTP from server 192.168.1.229; our IP address is 192.168.1.230
Filename 'uImage_308'.
Load address: 0x21000000
Loading: #################################################################
###################################T ##############################
#################################################################
#################################################################
#################################################################
###
done
Bytes transferred = 4811624 (496b68 hex)
[Ver130726-TINY210v2]# bootm
## Booting kernel from Legacy Image at 21000000 ...
Image Name: Linux-3.0.8-FriendlyARM
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 4811560 Bytes = 4.6 MiB
Load Address: 20008000
Entry Point: 20008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Using machid 0xd8a from environment
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.0.8-FriendlyARM (root@kangear) (gcc version 4.5.1 (ctng-1.8.1-FA) ) #1 PREEMPT Fri Jul 26 22:26:05 CST 2013
[ 0.000000] CPU: ARMv7 Processor [412fc082] revision 2 (ARMv7), cr=10c53c7f
[ 0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: MINI210
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
.........
.........
[ 12.274252] libertas_sdio: Unknown symbol lbs_resume (err 0)
[ 12.332482] libertas_sdio: Libertas SDIO driver
[ 12.332536] libertas_sdio: Copyright Pierre Ossman
Try to bring eth0 interface up......NFS root ...Done
Please press Enter to activate this console.
[root@FriendlyARM /]# ls
bin etc linuxrc proc sdcard usr
data home mnt root sys var
dev lib opt sbin tmp www
[root@FriendlyARM /]# 2013-07-26 支持go命令引导内核
BL1 Ver:1307020
Start cp
NAND: 2GB(MLC2) ID:ECD59476
Running!
K
U-Boot 2013.01-rc2-g17590e5-dirty (Jul 26 2013 - 20:52:08) for TINY210(Nand:K9GAG08U0F)
CPU: S5PC110@1000MHz
Board: FriendlyARM-TINY210
DRAM: 512 MiB
WARNING: Caches not enabled
PWM Moudle Initialized.
GPD0CON : 1111, GPD0DAT : e
NAND: 2048 MiB
MMC: SAMSUNG SD/MMC: 0, SAMSUNG SD/MMC: 1
In: serial
Out: serial
Err: serial
Net: dm9000
[Ver130726-TINY210v2]# tftp zImage
dm9000 i/o: 0x88001000, id: 0x90000a46
DM9000: running in 16 bit mode
MAC: 00:40:5c:26:0a:5b
operating at 100M full duplex mode
Using dm9000 device
TFTP from server 192.168.1.229; our IP address is 192.168.1.230
Filename 'zImage'.
Load address: 0x21000000
Loading: #################################################################
#################################################################
#################################################################
#################################################################
#################################################################
###
done
Bytes transferred = 4811556 (496b24 hex)
[Ver130726-TINY210v2]# go 21000000
## Starting application at 0x21000000 ...
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.0.8-FriendlyARM (root@friendlyarm.tzs) (gcc version 4.5.1 (ctng-1.8.1-FA) ) #1 PREEMPT Sat Feb 2 12:19:04 CST 2013
[ 0.000000] CPU: ARMv7 Processor [412fc082] revision 2 (ARMv7), cr=10c53c7f
[ 0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: MINI210
[ 0.000000] MINI210: S70 selected
[ 0.000000] INITRD: 0x0000000a+0x3ffb0fd1 is not a memory region - disabling initrd
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] CPU S5PV210/S5PC110 (id 0x43110220)
[ 0.000000] S3C24XX Clocks, Copyright 2004 Simtec Electronics
[ 0.000000] S5PV210: PLL settings, A=1000000000, M=667000000, E=80000000 V=54000000
[ 0.000000] S5PV210: ARMCLK=1000000000, HCLKM=200000000, HCLKD=166750000
[ 0.000000] HCLKP=133400000, PCLKM=100000000, PCLKD=83375000, PCLKP=66700000
[ 0.000000] sclk_dmc: source is sclk_a2m (0), rate is 200000000
[ 0.000000] sclk_onenand: source is hclk_dsys (1), rate is 166750000
[ 0.000000] uclk1: source is mout_mpll (6), rate is 667000002013-07-23 修改oobsize大小
2013-07-20 用"BL1"代替“spl”，使得BL1和u-boot代码脱离，便于移植(环境变量在SD卡中，请插SD卡)
2013-06-27 Nand/SD卡启动，u-boot.bin/spl二合一。
2013-06-26 开始移植 适用于tiny210v2 NandFlash:K9GAG08U0F