[U-Boot] Error: No NAND device found during Reset
rudresh
rudresh.tk at lntemsys.com
Wed Mar 18 15:28:23 CET 2009
I fix this issue by removing fixup for MPC8313ERDB REVA board in
board\mpc8313erdb\mpc8313erdb.c, now its working fine.
int checkboard(void)
{
uint* led_ptr;
volatile immap_t *im = (immap_t *) CFG_IMMR;
puts("Board: Freescale MPC8313ERDB\n");
#if 0
led_ptr = (uint*) (0xFA000000);
/* fixup for MPC8313ERDB REVA board, ORx[FCM_BCTLD] need to be set;
* the default value of CFG_ORi_PRELIM[FCM_BCTLD] is clear
* that is ok for REVA1 and REVA2 board to identify NAND device
* SW4.3[REVA] 0 stands for REVA
* SW4.3[REVA] 1 stands for REVA1/REVA2
*/
if ( (*led_ptr & 0x1) == 0) {
#if defined(CFG_NAND_OR_PRELIM) && defined(CFG_NAND_BR_PRELIM)
#if !defined(CONFIG_NAND_U_BOOT )
im->lbus.bank[1].or = CFG_NAND_OR_PRELIM | OR_FCM_BCTLD;
#else
#warning CONFIG_NAND_U_BOOT will not work on MPC8313ERDB REVA board
#endif
#endif
}
*led_ptr = 0x00000000;
#endif
return 0;
}
Thanks
Rudresh Talkad
rudresh wrote:
>
> i tried with u-boot 1.3.0 its working fine, but the client required u-boot
> 1.1.6 version.
>
> Thanks
> Rudresh
>
>
> wd wrote:
>>
>> Dear rudresh,
>>
>> In message <22577501.post at talk.nabble.com> you wrote:
>>>
>>> In U-boot-1.1.6 , when i did reset the NAND device is not found("No NAND
>>> device found!!!") , if i Restart the board NAND device is detected .
>>> what
>>> exactly the problem? any patch for this
>>
>> U-Boot 1.1.6 is more than 2 years old. Please update to a recent
>> version and try again.
>>
>> Best regards,
>>
>> Wolfgang Denk
>>
>> --
>> DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
>> HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
>> Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
>> What can it profit a man to gain the whole world and to come to his
>> property with a gastric ulcer, a blown prostate, and bifocals?
>> -- John Steinbeck, _Cannery Row_
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>>
>>
>
>
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