Re: [U-Boot-Users] NAND driver question

2008-02-04 Thread Stefan Roese
On Monday 04 February 2008, Craig Millen wrote: > > I may have noted this before, but I suggest you move the CFG_NAND_ADDR > > to 0x9000 as done on Bamboo, since 0xd000 is reserved for PCI > > memory on 440EP. > > I have done this and it didn't make any difference, same > exception I

Re: [U-Boot-Users] NAND driver question

2008-02-04 Thread Craig Millen
>I may have noted this before, but I suggest you move the CFG_NAND_ADDR to 0x9000 as done on Bamboo, since 0xd000 is reserved for PCI memory on 440EP. I have done this and it didn't make any difference, same exception >How is SDR0_CUST0 configured. Please read is in a runn

Re: [U-Boot-Users] NAND driver question

2008-02-01 Thread Stefan Roese
On Friday 01 February 2008, Craig Millen wrote: > IIRC, then you had to change the 4xx NDFC driver to access the NAND via > 8bit access, correct? I have used this driver on multiple 4xx boards and > on all boards this driver can be used as is, meaning with 32bit access > enabled. > Perhaps you stil

Re: [U-Boot-Users] NAND driver question

2008-02-01 Thread Craig Millen
On Tuesday 29 January 2008, Craig Millen wrote: > I have been experiencing a few problems when using a NAND flash for > storage in u-boot. > > When I'm reading large files (7MB) from the NAND, periodically there > will be a NAND ECC read error when using the following command: > > => nand read

Re: [U-Boot-Users] NAND driver question

2008-01-29 Thread Stefan Roese
On Tuesday 29 January 2008, Craig Millen wrote: > I have been experiencing a few problems when using a NAND flash for > storage in u-boot. > > When I'm reading large files (7MB) from the NAND, periodically there > will be a NAND ECC read error when using the following command: > > => nand read 4000

Re: [U-Boot-Users] NAND driver question

2008-01-29 Thread Zach Sadecki
"nand write.jffs2" skips bad blocks. I always thought that was a bad name as it has nothing to do with jffs2 other than skipping is how jffs2 handles bad blocks... Zach Craig Millen wrote: > I have been experiencing a few problems when using a NAND flash for > storage in u-boot. > > When I'm