Oops: kernel access of bad area

2007-01-11 Thread Suresh Chandra Mannava
Hi, I am working on porting Linux 2.6.19 on a custom board with MPC7410 and CPC700 system controller. I am using u-boot-1.1.6 for booting Linux. I found IBM spruce is also having CPC700, I followed spruce related files and made modifications accordingly. Board supports external 2MB L2 cache and

kernel porting problem for new board

2007-01-13 Thread Suresh Chandra Mannava
-boot. I request you to provide me some pointers and suggestions for finding out this problem. I am going to try with L2 cache enabled. Thanks a lot. Suresh Chandra Mannava _ Spice up your IM conversations. New, colorful and animated

linux-2.6.20 cpc700/16550A serial conole problem

2007-01-20 Thread Suresh Chandra Mannava
Hi All, I am working on porting linux-2.6.20-rc2 (DENX) kernel to our board. It consists of powerpc MPC7410, IBM CPC700 system controller and couple of AMD 79C972 network chips. I am using gcc version 4.0.0 (DENX ELDK 4.0 4.0.0) cross compiler for this task. I followed IBM spruce which

kernel with marvell 64360 support

2005-02-21 Thread Suresh Chandra Mannava
Hi, We designed a power-pc 7410 board with galileo mv64360 bridge. We are interested in porting linux on to that board. Where can I download the linux kernel with 64360 (serial, ethernet, PCI etc) drivers. please provide the pointers for the same. Regards, Suresh Chandra Mannava

Marvell 64360, MPSC Serial Console Problem

2005-04-22 Thread Suresh Chandra Mannava
with mv64360 giga Ethernet driver. I will come back after a little bit of investigation. Regards, Suresh Chandra Mannava

SMP Design

2005-10-28 Thread Suresh Chandra Mannava
for your response. Thanks and Regards, Suresh Chandra Mannava.

kernel for MPC8260 SBC

2004-12-25 Thread Suresh Chandra Mannava
? Please provide pointer to the sutiable kernel along with patch. We have configured serial port on SMC. For SMC, CPM is required. But there is no option in the kernel to select SMC for serial port. please educate me on the above issue. Thanks Regards, Suresh Chandra Mannava

Interrupt routing ARCH=ppc

2008-03-11 Thread Suresh Chandra Mannava
Hi All, I am working on porting Linux 2.6.16.60 on PowerPC based board with Tsi109 system controller. Our platform support is defined in arch/ppc Here is our hardware interrupt routing Tsi109 PCI BUS (BUS 0) | | V VME controller (BUS 0 IDSEL 16) IRQ 36 PMC

Re: removal of arch/ppc in 2.6.27?

2008-05-16 Thread Suresh Chandra Mannava
On Sat, Apr 19, 2008 at 9:00 PM, Kumar Gala [EMAIL PROTECTED] wrote: This is intended as a reminder that we plan on getting rid of arch/ppc this summer. I'm guessing based on kernel release times that will be 2.6.27. That would mean 2.6.26 will be the last kernel to support arch/ppc. If

2.6.24.7 on spruce cpc700

2008-05-17 Thread Suresh Chandra Mannava
Hi all, I am working on porting 2.6.24 on IBM SPRUCE board. There is some problem that is not allowing serial console to come up. I am not sure where the problem lies, it may be with 8250 serial driver or cpc700 programmable interrupt controller driver. CPC700 consists of 16550A type UART. I tried