I am trying to boot via Nor Flash
My boot settings are as follows
bootdelay=3
baudrate=115200
bootfile=uImage
nfshost=192.168.0.184
rootpath=/home/Vina/workdir/filesys
bootargs=console=ttyS0,115200n8 noinitrd rw ip=192.168.0.188:192
.168.0.185:192.1
68.0.1:255.255.255.0:::off root=/dev/nfs
nfsroot=192.168.0.184:/home/Vina/workdir/filesys,nolock
mem=120M
stdin=serial
stdout=serial
stderr=serial
ethaddr=00:0e:99:02:29:00
videostd=ntsc
bootm=0x2050000
bootcmd=bootm 0x2050000
filesize=14b9d0
fileaddr=80000000
gatewayip=192.168.0.1
netmask=255.255.255.0
ipaddr=192.168.0.188
serverip=192.168.0.185
I built kernel with the following settings
CONFIG_MTD=y
CONFIG_MTD_PARTITIONS=y
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLKDEVS=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
CONFIG_MTD_GEN_PROBE=y
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_CFI_UTIL=y
CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_PHYSMAP_START=0x8000000
CONFIG_MTD_PHYSMAP_LEN=0
CONFIG_MTD_PHYSMAP_BANKWIDTH=2
But when i boot the device i am not getting the nand partition.
When i put cat /proc/mtd
I am getting only this message.
dev: size erasesize name
(ii)Similarly when booting from NOR
I tried tftp 80008000 uImage
erase 2050000 +14b9d0
cp 80000000 2050000 14b9d0
I am getting
Copy to Flash...-Timeout writing to Flash
When i boot via nor the kernel get crashed.
Suggest me how to resolve booting via nor as well as nand partition.
_______________________________________________
Davinci-linux-open-source mailing list
[email protected]
http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
