Error when boot linux from a SD card

Dan Marius Dobrea

Prodigy 10 points

At the booting stage of linux from a SD card, I get the following error:

Texas Instruments X-Loader 1.4.2 (Aug 8 2008 - 16:59:05)
ONENAND Flash Unsupported
OneNAND Unsupported !

Texas Instruments X-Loader 1.4.2 (Feb 19 2009 - 12:01:24)
ONENAND Flash Unsupported
OneNAND Unsupported !

To understand my efforts, I do the followings:

1. In order to obtain a bootable SD card I use the procedure from the file: UserGuide-02.01.03.11.pdf

2. I used the image files from OMAP35x-PSP-SDK-02.01.03.11 (x-load.bin.ift – as an MLO file -, u-boot.bin, uImage and ramdisk.gz) – does not work – the error is presented above

3. Base on OMAP Developer’s Series Module 1-5, I build all the files x-load.bin.ift, u-boot.bin, uImage from the:

(a) OMAP35x-PSP-SDK-02.01.03.11 src folder (previously I used all the patched) and from

(b) the internet (as in the tutorials were presented) – in both cases the same error

4. I used different files from the internet ( x-load.bin.ift and u-boot.bin) – the same error

Moreover, some information:

The board is OMAP EVM REV G – Mistral

On the EVM main board I have Micron memory not Samsung

The board is OK – Windows Embedded CE 6.0 boot and works fine.

Please help me !

Thank you !

over 15 years ago

0 huang hyk over 13 years ago

Prodigy 20 points

i am also counter this problem,when i open x-loader/driver/onenand.c,i find follow code:

	unsigned short mf_id, dev_id;
	mf_id = (*(volatile unsigned short *)(THIS_ONENAND(ONENAND_REG_MANUFACTURER_ID)));
	dev_id = (*(volatile unsigned short *)(THIS_ONENAND(ONENAND_REG_DEVICE_ID)));

	if(mf_id == SAMSUNG_MFR_ID) {
		if (dev_id == KFM1G16Q2A_DEV_ID) {
		printf("Detected Samsung MuxOneNAND1G Flash \r\n");
		return 0;
		} else if (dev_id == KFN2G16Q2A_DEV_ID) {
			printf("Detected Samsung MuxOneNAND2G Flash \r\n");
                        return 0;
		} else {
		  printf("flash mf_id is %x, dev_id is %x",mf_id,dev_id);
			printf(" ONENAND Flash unsupported\r\n");
                        return 1;
		}
	}

you can find if mf_id and dev_id is not correct , you will get

" ONENAND Flash unsupported\r\n"

but how to slove this problem , i can not find, sorry!

0 huang hyk over 13 years ago in reply to huang hyk

Prodigy 20 points

the problem is solved!

download new x-loader and compile it ,it is ok!


U-Boot 1.3.3 (Sep 24 2009 - 02:05:21)

OMAP3530-GP rev 2, CPU-OPP2 L3-165MHz
OMAP3 seedBoard + LPDDR/NAND
DRAM:  512 MB
NAND:  128 MiB
*** Warning - bad CRC or NAND, using default environment

the ipaddress is: 0x3efda8c0
the MAC address is:  0:0:0:0:0:0
In:    serial
Out:   serial
Err:   serial
Display seed logo on DVI!
Audio Tone on Speakers
  ... complete
found DM9000 ID:90000a46

Processors

Processors forum

Error when boot linux from a SD card