Here is my log. It stops at the "done, booting kernel." I tried setting the console to ttyAM0 and no change. I don't think its booting as I don't see the LCD flash and no penguin. The odd this is that I built the latest kernel for iMX and this uboot will boot it. I also included my u-boot environment settings at the end.
Thanks, Bills
U-Boot 2012.07-rc1-08235-g7c5f511 (Jul 26 2012 - 12:00:38)
Freescale i.MX28 family at 454 MHz BOOT: SSP SD/MMC #0, 3V3 I2C: ready DRAM: 128 MiB MMC: MXS MMC: 0 In: serial Out: serial Err: serial Net: FEC0, FEC1 Hit any key to stop autoboot: 0 Booting from net ... BOOTP broadcast 1 *** Unhandled DHCP Option in OFFER/ACK: 42 *** Unhandled DHCP Option in OFFER/ACK: 44 *** Unhandled DHCP Option in OFFER/ACK: 42 *** Unhandled DHCP Option in OFFER/ACK: 44 DHCP client bound to address 192.168.0.240 Using FEC0 device TFTP from server 192.168.0.204; our IP address is 192.168.0.240 Filename 'uImage'. Load address: 0x42000000 Loading: ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################################## done Bytes transferred = 2562232 (2718b8 hex) ## Booting kernel from Legacy Image at 42000000 ... Image Name: Linux-2.6.35.3-571-gcca29a0 Created: 2012-07-12 15:53:55 UTC Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 2562168 Bytes = 2.4 MiB Load Address: 40008000 Entry Point: 40008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
U-boot environment settings:
U-Boot 2012.07-rc1-08235-g7c5f511 (Jul 26 2012 - 12:00:38)
Freescale i.MX28 family at 454 MHz BOOT: SSP SD/MMC #0, 3V3 I2C: ready DRAM: 128 MiB MMC: MXS MMC: 0 In: serial Out: serial Err: serial Net: FEC0, FEC1 Hit any key to stop autoboot: 0 MX28EVK U-Boot > printenv baudrate=115200 bootargs=console=ttyAMA0,115200n8 debug root=/dev/nfs ip=dhcp nfsroot=192.168.0.204:/tools/rootfs,v3,tcp fec_mac= bootcmd=run bootcmd_net bootcmd_net=echo Booting from net ...; run netargs; dhcp ${uimage}; bootm bootdelay=3 bootfile=uImage console=ttyAMA0 console_fsl=console=ttyAM0console_mainline=console=ttyAMA0netargs=setenv bootargs console=${console_mainline}root=/dev/nfs ip=dhcp nfsroot=${serverip}:${nfsroot} console_mainline=ttyAMA0 ethact=FEC0 ipaddr=192.168.0.19 loadaddr=0x42000000 netargs=setenv bootargs console=ttyAMA0,115200 netmask=255.255.255.0 nfsroot=/tools/rootfs serverip=192.168.0.204 stderr=serial stdin=serial stdout=serial ver=U-Boot 2012.07-rc1-08235-g7c5f511 (Jul 26 2012 - 12:00:38)
Environment size: 770/16380 bytes MX28EVK U-Boot >
On 7/28/2012 3:19 PM, Fabio Estevam wrote:
On Fri, Jul 27, 2012 at 3:15 PM, Fabio Estevamfestevam@gmail.com wrote:
On Fri, Jul 27, 2012 at 12:35 PM, Billbsousan@techsi.com wrote:
Thanks. I tried that and got the same results. Are there any debug/logging that I can use to see what's going on?
I just tried it here and 2012.07-rc3 does not boot for me too.
I was using the wrong LOADADDR for mx28, and that's the reason it did not boot.
What is the error you are seeing? Can you post your log?
Here is the log on 2012.07-rc3: ...
U-Boot 2012.07-rc3 (Jul 28 2012 - 17:08:24)
Freescale i.MX28 family at 454 MHz BOOT: SSP SD/MMC #0, 3V3 I2C: ready DRAM: 128 MiB MMC: MXS MMC: 0 In: serial Out: serial Err: serial Net: FEC0, FEC1 Hit any key to stop autoboot: 0 Using FEC0 device TFTP from server 192.168.1.1; our IP address is 192.168.1.2 Filename 'uImage'. Load address: 0x42000000 Loading: ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ###### done Bytes transferred = 2358008 (23faf8 hex) ## Booting kernel from Legacy Image at 42000000 ... Image Name: Linux-3.5.0-next-20120727-00004- Created: 2012-07-28 20:06:58 UTC Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 2357944 Bytes = 2.2 MiB Load Address: 40008000 Entry Point: 40008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel. [ 0.000000] Booting Linux on physical CPU 0 [ 0.000000] Linux version 3.5.0-next-20120727-00004-gef9b4ac (fabio@fabio-Latitude-E6410) (gcc version 4.4.4 (4.4.4_09.06.2010) ) #1309 Sat Jul 28 17:06:52 [ 0.000000] CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177 [ 0.000000] CPU: VIVT data cache, VIVT instruction cache [ 0.000000] Machine: Freescale MX28 EVK [ 0.000000] Memory policy: ECC disabled, Data cache writeback [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512 [ 0.000000] Kernel command line: console=ttyAMA0 root=/dev/nfs ip=dhcp nfsroot=192.168.1.1:/tftpboot/ltib,v3,tcp [ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes) [ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) [ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) [ 0.000000] Memory: 128MB = 128MB total [ 0.000000] Memory: 119808k/119808k available, 11264k reserved, 0K highmem [ 0.000000] Virtual kernel memory layout: ....