Hi,
the graphic card has 16MByte memory. These are the defines for u-Boot:
#define PCI_MEM_BASE 0x80000000 #define PCI_MEM_PHYS MEM_BASE #define PCI_MEM_SIZE 0x10000000 #define PCI_MMIO_BASE (PCI_MEM_BASE + PCI_MEM_SIZE) #define PCI_MMIO_PHYS PCI_MMIO_BASE #define PCI_MMIO_SIZE 0x10000000 #define PCI_IO_BASE 0x00000000 #define PCI_IO_PHYS 0xE2000000 #define PCI_IO_SIZE 0x01000000
Regards, Falk.
Kumar Gala-3 wrote:
On Dec 7, 2007, at 3:13 AM, fsch wrote:
Hello,
on my custom system with MPC8347E i want to use a Radeon RV100 QY (Radeon 7000/VE) graphic card. What must i do to enable the support and bring the system to life?
I think, my pci system isn't initialised correct. The base address registers in the graphic card don't have a correct value! In the debug mode (in pci_auto.c) i see the message "No room in resource". What's wrong?
How much video memory does the graphic card have? If you haven't made the address space allocated to the PCI controller big enough its likely you'd get that message.
- k
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