Hi ,
We have a MCF5485 procesoor based custom board. But it's design is derived from M5485EVB board. 10% of boards are having TFTP download issue. TFTP donwload is getting failed. It has the boardcom BCM522 as PHY interface. we are using FEC0 of MCF5485. TFTP dowload is always getting failed while downloading Linuix kernel image. All the ethernet settings were intact, as rest of our boards are working good wit the same settings.
Can anyone have any idea ?
Boot log detials:
U-Boot 1.3.3 (Oct 1 2009 - 10:00:03) CPU: Freescale MCF5485 CPU CLK 132 Mhz BUS CLK 66 Mhz Board: M5485EVB DRAM: 128 MB POST: Testing Ram...PASSED. FLASH: 64 MB unlocking boot environment sector .. . done Un-Protected 1 sectors . done Protected 1 sectors In: serial Out: serial Err: serial Net: FEC0, FEC1 Hit any key to stop autoboot: 5 4 0
-> tftp 0x2000000 uImage Using FEC0 device TFTP from server 172.25.2.14; our IP address is 172.25.2.13 Filename 'uImage'. Load address: 0x2000000 Loading: *################################################################# #################################################################
Here is the boot environment varaibles: ->printenv
bootdelay=5
baudrate=9600
ethaddr=00:e0:0c:bc:e5:60
eth1addr=00:e0:0c:bc:e5:61
ipaddr=172.25.2.13
serverip=172.25.2.14
gatewayip=172.25.2.1
netmask=255.255.255.0
hostname=M548xEVB
netdev=eth0
loadaddr=10000
u-boot=u-boot.bin
load=tftp ${loadaddr) ${u-boot}
upd=run load; run prog
prog=prot off bank 1:0-3;era e0000000 e007ffff;cp.b ${loadaddr} e0000000 ${filesize};save
bootargs=root=/dev/mtdblock3 rw rootfstype=jffs2
bootcmd=bootm 0xe00c0000
tftp 02000000 uImage
prot off 1:6-255;era e00c0000 e1ffffff;cp.b ${fileaddr} 0xe00c0000 ${filesize};save
tftp 02000000 rootfs.jffs2
prot off bank 2;era bank 2;cp.b ${fileaddr} 0x30000000 ${filesize};save
stdin=serial
stdout=serial
stderr=serial
ethact=FEC0
mem=130560k
Thanks, Siva