* [U-Boot-Users] 2Gbits NAND flash
@ 2006-10-06 4:36 Srinivasa Hebbar
2006-10-06 6:05 ` Ulf Samuelsson
2006-10-06 11:52 ` Stefan Roese
0 siblings, 2 replies; 4+ messages in thread
From: Srinivasa Hebbar @ 2006-10-06 4:36 UTC (permalink / raw)
To: u-boot
Hello,
I am using the latest u-boot (1.1.4) code and it
doesn't have 2Gbits (256 MBytes) NAND flash support.
I appreciate if some one can point me in the
right direction to use the 2Gbits NAND flash from U-boot.
(Chip: Micron MT29F2Gxxxxx)
I want to boot the linux kernel from the NAND flash.
Thanks,
Hebbar.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [U-Boot-Users] 2Gbits NAND flash
2006-10-06 4:36 [U-Boot-Users] 2Gbits NAND flash Srinivasa Hebbar
@ 2006-10-06 6:05 ` Ulf Samuelsson
2006-10-06 12:54 ` Nishanth Menon
2006-10-06 11:52 ` Stefan Roese
1 sibling, 1 reply; 4+ messages in thread
From: Ulf Samuelsson @ 2006-10-06 6:05 UTC (permalink / raw)
To: u-boot
> Hello,
>
> I am using the latest u-boot (1.1.4) code and it
> doesn't have 2Gbits (256 MBytes) NAND flash support.
>
> I appreciate if some one can point me in the
> right direction to use the 2Gbits NAND flash from U-boot.
> (Chip: Micron MT29F2Gxxxxx)
Maybe you should check with Micron if this is a viable memory chip.
MT29F2G16AABWP is dead according to my sources and there are no
second sources available.
> I want to boot the linux kernel from the NAND flash.
>
> Thanks,
> Hebbar.
>
Best Regards
Ulf Samuelsson
^ permalink raw reply [flat|nested] 4+ messages in thread
* [U-Boot-Users] 2Gbits NAND flash
2006-10-06 4:36 [U-Boot-Users] 2Gbits NAND flash Srinivasa Hebbar
2006-10-06 6:05 ` Ulf Samuelsson
@ 2006-10-06 11:52 ` Stefan Roese
1 sibling, 0 replies; 4+ messages in thread
From: Stefan Roese @ 2006-10-06 11:52 UTC (permalink / raw)
To: u-boot
Hi Hebbar,
On Friday 06 October 2006 06:36, Srinivasa Hebbar wrote:
> I am using the latest u-boot (1.1.4) code and it
> doesn't have 2Gbits (256 MBytes) NAND flash support.
This statement is not correct:
U-Boot 1.1.4-g64cd52ef-dirty (Oct 1 2006 - 12:05:20)
CPU: AMCC PowerPC 440GX Rev. F at 533.328 MHz (PLB=133, OPB=66, EBC=33 MHz)
I2C boot EEPROM enabled
Bootstrap Option F - Boot ROM Location I2C (Addr 0x54)
Internal PCI arbiter enabled
32 kB I-Cache 32 kB D-Cache
Board: ALPR
I2C: ready
DRAM: 256 MB
FLASH: 2 MB
NAND: 2048 MiB
<snip>
=> nand info
Device 0: NAND 1GiB 3,3V 8-bit, sector size 128 KiB
Device 2: NAND 1GiB 3,3V 8-bit, sector size 128 KiB
> I appreciate if some one can point me in the
> right direction to use the 2Gbits NAND flash from U-boot.
> (Chip: Micron MT29F2Gxxxxx)
> I want to boot the linux kernel from the NAND flash.
Please make sure that you use the "new" U-Boot NAND driver (driver/nand/*) and
_not_ the "old" legacy driver. This could be your problem.
Best regards,
Stefan
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2006-10-06 12:54 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2006-10-06 4:36 [U-Boot-Users] 2Gbits NAND flash Srinivasa Hebbar
2006-10-06 6:05 ` Ulf Samuelsson
2006-10-06 12:54 ` Nishanth Menon
2006-10-06 11:52 ` Stefan Roese
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox