From: Stefan Roese <sr@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] 2Gbits NAND flash
Date: Fri, 6 Oct 2006 13:52:36 +0200 [thread overview]
Message-ID: <200610061352.36795.sr@denx.de> (raw)
In-Reply-To: <200610061006.19503.sshebbar@gmail.com>
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
prev parent reply other threads:[~2006-10-06 11:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
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 message]
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