Re: CPM_UART: tcdrain() is broken

Hi Dan, There is, however, a problem left. The SCC controllers have a 32- byte FIFO between the buffer descriptors and the wires. cpm_uart_tx_empty() checks if all buffer descriptors have been processed, but doesn't check if the transmit FIFO is actually empty. There is no way to

Re: Perl

On Tue, 2006-11-14 at 10:28 -0600, Kim Phillips wrote: On Mon, 13 Nov 2006 17:56:28 -0500 Lee Revell [EMAIL PROTECTED] wrote: I've been trying to cross compile Perl for a PPC440 board and it just snip Is there any easy solution? Can someone send me a binary? ltib works for me:

Re: CPM_UART: tcdrain() is broken

Hi, There is, however, a problem left. The SCC controllers have a 32- byte FIFO between the buffer descriptors and the wires. cpm_uart_tx_empty() checks if all buffer descriptors have been processed, but doesn't check if the transmit FIFO is actually empty. There is no way

Re: Perl

On Mon, 13 Nov 2006 17:56:28 -0500 Lee Revell [EMAIL PROTECTED] wrote: I've been trying to cross compile Perl for a PPC440 board and it just snip Is there any easy solution? Can someone send me a binary? ltib works for me: http://savannah.nongnu.org/projects/ltib/ Kim

Re: [PATCH] adding ROM chips to device tree: respin

Vitaly Wool wrote: Hello folks, inlined below is the patch which adds support for flash device descriptions to the OF device tree. It's inspired by and partially borrowed from Sergei's patch which can be found at http://patchwork.ozlabs.org/linuxppc/patch?id=6526 but arranges things in a

[PATCH] adding ROM chips to device tree: respin

Hello folks, inlined below is the patch which adds support for flash device descriptions to the OF device tree. It's inspired by and partially borrowed from Sergei's patch which can be found at http://patchwork.ozlabs.org/linuxppc/patch?id=6526 but arranges things in a different way. This

Re: Perl

Lee Revell wrote: I've been trying to cross compile Perl for a PPC440 board and it just isn't happening. Perl is probably the least amenable application to cross compiling I've found. I tried the instructions in the Cross/ directory of the Perl distro but they don't work - sh Configure

lite5200b low power mode and self refresh

Hi! I'm trying to implement low power mode on lite5200b board (everything but sdram is powered off), and I seem to have problems with putting ram to self-refresh. As far as I can tell I'm following datasheets, but if it sleeps for a day or so, contents of RAM get cleared to zeroes (I get

Re: CPM_UART: tcdrain() is broken

On 11/13/06, Dan Malek [EMAIL PROTECTED] wrote: On Nov 13, 2006, at 10:56 AM, Laurent Pinchart wrote: There is, however, a problem left. The SCC controllers have a 32- byte FIFO between the buffer descriptors and the wires. cpm_uart_tx_empty() checks if all buffer descriptors have

Re: CPM_UART: tcdrain() is broken

On Tue, 14 Nov 2006 09:28:00 +0100 Laurent Pinchart [EMAIL PROTECTED] wrote: Hi Dan, There is, however, a problem left. The SCC controllers have a 32- byte FIFO between the buffer descriptors and the wires. cpm_uart_tx_empty() checks if all buffer descriptors have been processed,

Re: Possibly OT: bdi2000 virtual memory on 2.6 kernel

On Nov 13, 2006, at 10:17 PM, Robin Gilks wrote: Debugging a 2.6.18 kernel on a powerpc target Which processor, specifically? What do your MMU XLAT and PTBASE configuration lines look like? Thanks. -- Dan ___ Linuxppc-embedded mailing list

Re: Perl

On Tue, 2006-11-14 at 18:08 +0100, Wolfgang Grandegger wrote: Lee Revell wrote: I've been trying to cross compile Perl for a PPC440 board and it just isn't happening. Perl is probably the least amenable application to cross compiling I've found. I tried the instructions in the Cross/

RFC: embedded ppc rootfs?

I was wondering what people are using for their projects as distro's for their root file systems. I spent this weekend trying to get several of the alternatives I could find working on a ppc64 host system with out much success. I'm interested in two aspects of this question. One, are

Re: Perl

On Tue, 2006-11-14 at 18:08 +0100, Wolfgang Grandegger wrote: Lee Revell wrote: I've been trying to cross compile Perl for a PPC440 board and it just isn't happening. Perl is probably the least amenable application to cross compiling I've found. I tried the instructions in the Cross/

Re: Perl

In message [EMAIL PROTECTED] you wrote: I've been trying to cross compile Perl for a PPC440 board and it just isn't happening. Perl is probably the least amenable application to cross compiling I've found. Agreed. Is there any easy solution? Can someone send me a binary? Compile natively

Re: Perl

In message [EMAIL PROTECTED] you wrote: Configure and make perl natively on your target platform. I have done it some time ago with the ELDK. I don't think this is an option, the perl build has too many dependencies. I confirm that building Perl on the target system using the ELDK root

Ode to a failed root fs on mpc859 target...

Having failed miserably to get a filesystem up on my 859 target, I thought I'd look for assistance. First off, a ramfs (initrd): Kernel command line: root=/dev/ram rw ip=172.25.206.113:172.25.140.15::255.255.0.0:unset:eth0:off panic=1 console=ttyCPM0

Re: Perl

Lee Revell wrote: On Tue, 2006-11-14 at 18:08 +0100, Wolfgang Grandegger wrote: Lee Revell wrote: I've been trying to cross compile Perl for a PPC440 board and it just isn't happening. Perl is probably the least amenable application to cross compiling I've found.