hi all, We are using a customised board which is based on the reference design of lite5200B. But our board is customised by adding a PCI-PCI Bridge on the primary bus. On the secondary bus we have added a DSP(DM642) along with 2 PCI slots, which are routed through bridge (PCI2250) to MPC5200B. As far as software is concerned we are using "mpc5200_lite_K26-BSP-b30" BSP downloaded from freescale's website for lite5200B. This BSP has a u-boot-1.1.3 and linux kernel-2.6.11.7. As far as u-boot is concerned the PCI devices are allocated and assigned with proper resources (BAR's) which come under the range for Mem region(40000000 - 4fffffff) and I/O region (50000000 - 50ffffff). But during the boot process of linux we are getting the following errors: **************************************************************************** *** PCI: Probing PCI hardware PCI: Cannot allocate resource region 1 of PCI bridge 1 PCI: bridge 1 resource 1 moved to 4ff00000..4fffffff PCI: Cannot allocate resource region 2 of PCI bridge 1 PCI: bridge 1 resource 2 moved to 4fe00000..4fefffff PCI: Failed to allocate mem resource #0: 400000 @ 50000000 for 0000:01:08.0 PCI: Failed to allocate mem resource #1: 800000 @ 50000000 for 0000:01:08.0 PCI: Failed to allocate I/O resource #2: 10 @ 1000 for 0000:01:08.0 **************************************************************************** **** where 0000:01:08.0 is the dev function address for DM642(DSP). Please help me with some pointers to overcome this problem as we are stuck up with it from quite a long time. Thanks and regards, Ramprasad The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s)and may contain confidential or privileged information. If you are not the intended recipient, please notify the sender or administrator@xxxxxxxxxxxxxxx -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
