Thanks... and I understand...
I am mange to boot Pandaboard using the latest u-boot:
U-Boot SPL 2013.01-rc2-00022-g42e1321 (Dec 21 2012 - 22:09:54)
OMAP4430 ES2.2
OMAP SD/MMC: 0
reading u-boot.img
reading u-boot.img
CPU : OMAP4430 ES2.2
Board: OMAP4 Panda
I2C: ready
DRAM: 1 GiB
MMC: OMAP SD/MMC: 0
Using default environment
In: serial
Out: serial
Err: serial
Net: No ethernet found.
Hit any key to stop autoboot: 0
Panda #
Panda #
Panda # setenv bootargs 'console=ttyO2,115200n8 root=/dev/mmcblk0p3 rw rootwait rootfstype=ext4 init=/sbin/init ignore_loglevel debug printk.time=1 bootmem_debug=1 earlyprintk'
Panda # setenv bootcmd 'mmc rescan; fatload mmc 0 82000000 uImage-21dec; fatload mmc 0 85000000 omap4-panda-es.dtb; bootm 82000000 - 85000000'
Panda # boot
reading uImage-21dec
4243816 bytes read in 256 ms (15.8 MiB/s)
reading omap4-panda-es.dtb
13602 bytes read in 8 ms (1.6 MiB/s)
## Booting kernel from Legacy Image at 82000000 ...
Image Name: Linux-3.7.0-11091-gf01af9f-dirty
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 4243752 Bytes = 4 MiB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
## Flattened Device Tree blob at 85000000
Booting using the fdt blob at 0x85000000
Loading Kernel Image ... OK
OK
reserving fdt memory region: addr=9d000000 size=3000000
Using Device Tree in place at 85000000, end 85006521
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 3.7.0-11091-gf01af9f-dirty (sghorai@bgsxgitb03) (gcc version 4.4.1 (Sourcery G++ Lite 2010q1-202) ) #15 SMP Fri Dec 21 15:50:23 IST 2012
[ 0.000000] CPU: ARMv7 Processor [411fc092] revision 2 (ARMv7), cr=10c53c7d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: Generic OMAP4 (Flattened Device Tree), model: TI OMAP4 PandaBoard
...
Thanks... and I understand... rc2-00022- g42e1321 (Dec 21 2012 - 22:09:54)
I am mange to boot Pandaboard using the latest u-boot:
U-Boot SPL 2013.01-
OMAP4430 ES2.2
OMAP SD/MMC: 0
reading u-boot.img
reading u-boot.img
U-Boot 2013.01- rc2-00022- g42e1321 (Dec 21 2012 - 22:09:54)
CPU : OMAP4430 ES2.2
Board: OMAP4 Panda
I2C: ready
DRAM: 1 GiB
MMC: OMAP SD/MMC: 0
Using default environment
In: serial ttyO2,115200n8 root=/dev/mmcblk0p3 rw rootwait rootfstype=ext4 init=/sbin/init ignore_loglevel debug printk.time=1 bootmem_debug=1 earlyprintk' 7.0-11091- gf01af9f- dirty
Out: serial
Err: serial
Net: No ethernet found.
Hit any key to stop autoboot: 0
Panda #
Panda #
Panda # setenv bootargs 'console=
Panda # setenv bootcmd 'mmc rescan; fatload mmc 0 82000000 uImage-21dec; fatload mmc 0 85000000 omap4-panda-es.dtb; bootm 82000000 - 85000000'
Panda # boot
reading uImage-21dec
4243816 bytes read in 256 ms (15.8 MiB/s)
reading omap4-panda-es.dtb
13602 bytes read in 8 ms (1.6 MiB/s)
## Booting kernel from Legacy Image at 82000000 ...
Image Name: Linux-3.
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 4243752 Bytes = 4 MiB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
## Flattened Device Tree blob at 85000000
Booting using the fdt blob at 0x85000000
Loading Kernel Image ... OK
OK
reserving fdt memory region: addr=9d000000 size=3000000
Using Device Tree in place at 85000000, end 85006521
Starting kernel ...
Uncompressing Linux... done, booting the kernel. gf01af9f- dirty (sghorai@ bgsxgitb03) (gcc version 4.4.1 (Sourcery G++ Lite 2010q1-202) ) #15 SMP Fri Dec 21 15:50:23 IST 2012
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 3.7.0-11091-
[ 0.000000] CPU: ARMv7 Processor [411fc092] revision 2 (ARMv7), cr=10c53c7d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: Generic OMAP4 (Flattened Device Tree), model: TI OMAP4 PandaBoard
...