I bought a tablet with a TI OMAP4 (4430) double-core CPU (this is how is advertised on the seller's website). The Brand name is: LePan S from Matsunichi manufacturer
this thablet has the bootloader locked so we can not do much in the fastboot (bootloader) part. But we would like to create a MLO and a u-boot.bin to flash it from inside a terminal app in the tablet using the cat command. As we already rooted this tablet the command: 'cat /sdcard/MLO > /dev/block/mmcblk0p1' and the command: 'cat /sdcard/u-boot.bin > /dev/block/mmcblk0p2' would replace the MLO (x-loader) and bootloader from this tablet. But we have to make sure that the MLO and u-boot.bin we create is for the right TI OMAP4 CPU/board.
But so far we haven't been able to determine what version of the OMAP4 software we have on this tablet.
The /proc/version file says this:
Linux version 3.0.8-2040 (innotpe@innotpe-X58A-UD3R) (gcc version 4.4.1 (Sourcery G++ Lite 2010q1-202) ) #2 SMP PREEMPT Wed Sep 12 15:27:47 CST 2012
The about-tablet properties inside the tablet say: Android 4.0.3, version 3.0.8-2040, compilation #: ICS.IML74K.2046 (build)
The file /proc/last_kmesg in one of the lines says: OMAP4430 ES2.3
The /proc/cmdline file says:
console=ttyO2,115200n8 mem=1G vmalloc=768M androidboot.console=ttyO2 omap_wdt.timer_margin=30 init=/init vram=14M omapfb.vram=0:6M androidboot.carrier=wifi-only androidboot.reason=normal androidboot.mode=normal androidboot.bootloader=ORACXX01 androidboot.serialno=091184990901601B last_off=0x00 start_con=0x00 omap_rst=0x02 iboot=201209041600-00033-g5b31855
the /proc/cpuinfo has this info:
Processor : ARMv7 Processor rev 3 (v7l)
processor : 0
BogoMIPS : 2008.45
processor : 1
BogoMIPS : 2008.45
Features : swp half thumb fastmult vfp edsp thumbee neon vfpv3
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x1
CPU part : 0xc09
CPU revision : 3
Hardware : oracle
Revision : 0005
Serial : XXXXXXXXXXXXXXXX
there is also a /proc/config/gz that after uncompress it shows a config file and there are many entries there for OMAP and OMAP4 so this is the only place I can tell is an OMAP board aside for the entry in the /proc/last_ksmeg file.
I have researched the http://omapzoom.org and http://omappedia.org sites for a kernel for tihs tablet so I can build a u-boot and MLO binaries to see if I can flash them to this tablet but the problem is that I can not determine which version is the right one for this tablet
Any help is appreciated !