Re: [U-Boot] NAND issues

2009-08-14 Thread Scott Wood
On Thu, Aug 13, 2009 at 05:58:57PM -0500, alfred steele wrote: > > That controls whether the "jffs2" command supports NAND. > Iis it a MUST HAVE if you are using a jffs2 root filesystem? I mean do > i have to turn on "CONFIG_JFFS2_NAND" if i have a jff2 rootfs. > Are there any other configuration f

Re: [U-Boot] NAND issues

2009-08-13 Thread alfred steele
> That controls whether the "jffs2" command supports NAND. Iis it a MUST HAVE if you are using a jffs2 root filesystem? I mean do i have to turn on "CONFIG_JFFS2_NAND" if i have a jff2 rootfs. Are there any other configuration flags i need to turn on for JFFS2 support? Thanks, Alfred. _

Re: [U-Boot] NAND issues

2009-08-13 Thread Scott Wood
alfred steele wrote: > Just realised that i dis reply instead of "reply all". >> We have been using 2009.1 based version.. We have been using "nand >> read.e/write.e". Is that fine? After skimming through the u-boot code, >> it seems though. >> Please confirm. > Apart from this, what does the "CONF

Re: [U-Boot] NAND issues

2009-08-12 Thread alfred steele
Just realised that i dis reply instead of "reply all". > We have been using 2009.1 based version.. We have been using "nand > read.e/write.e". Is that fine? After skimming through the u-boot code, > it seems though. > Please confirm. Apart from this, what does the "CONFIG_JFFS2_NAND" do? Thanks, Al

Re: [U-Boot] NAND issues

2009-08-12 Thread Scott Wood
On Wed, Aug 12, 2009 at 12:30:02AM -0500, alfred steele wrote: > I have been using the "nand erase.e" command with favourable results > till now. I was enticed by the "CONFIG_JFFS2_NAND" option in the > platform config. When i turn this config option on and use the "NAND. > write.jffs2 ", and use t

[U-Boot] NAND issues

2009-08-12 Thread alfred steele
Hi All, I have been using the "nand erase.e" command with favourable results till now. I was enticed by the "CONFIG_JFFS2_NAND" option in the platform config. When i turn this config option on and use the "NAND. write.jffs2 ", and use the resulting image, i get abnormal results including a kernel

Re: [U-Boot] NAND issues

2009-02-13 Thread Scott Wood
On Fri, Feb 13, 2009 at 10:39:34AM -0700, Derek Ou wrote: > 1) The nand_util.c does not have WATCHDOG_RESET() in the > nand_read_skip_bad() and nand_write_skip_bad() while the original > nand_write_opts() and nand_read_opts() do. Is there a special reason > this is removed? It's likely that wa

[U-Boot] NAND issues

2009-02-13 Thread Derek Ou
I have a few issues/questions regarding the NAND commands in the latest git main tree. 1) The nand_util.c does not have WATCHDOG_RESET() in the nand_read_skip_bad() and nand_write_skip_bad() while the original nand_write_opts() and nand_read_opts() do. Is there a special reason this is removed