[U-Boot-Users] MPC8347E and Radeon RV100 QY Card
fsch
f.scholz at hfwk.de
Fri Dec 7 10:13:47 CET 2007
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?
This is my pci scan result and the headers:
PCI: Bus Dev VenId DevId Class Int
00 00 1957 0084 0b20 14
02 0b 1013 6005 0401 17
02 0e 1002 5159 0300 16
01 0f 1011 0022 0604 00
00 0a 104c ac28 0604 00
pci header 0.0.0
vendor ID = 0x1957
device ID = 0x0084
command register = 0x0106
status register = 0x20b0
revision ID = 0x30
class code = 0x0b (Processor)
sub class code = 0x20
programming interface = 0x00
cache line = 0x08
latency time = 0x80
header type = 0x00
BIST = 0x00
base address 0 = 0x90000000
base address 1 = 0x00000000
base address 2 = 0x8000000c
base address 3 = 0x00000000
base address 4 = 0x00000004
base address 5 = 0x00000000
cardBus CIS pointer = 0x00000000
sub system vendor ID = 0x0000
sub system ID = 0x0000
expansion ROM base address = 0x00000000
interrupt line = 0x14
interrupt pin = 0x01
min Grant = 0x00
max Latency = 0x00
pci header 2.e.0
vendor ID = 0x1002
device ID = 0x5159
command register = 0x0087
status register = 0x0290
revision ID = 0x00
class code = 0x03 (Display controller)
sub class code = 0x00
programming interface = 0x00
cache line = 0x08
latency time = 0x80
header type = 0x00
BIST = 0x00
base address 0 = 0xf8000008
base address 1 = 0x00001001
base address 2 = 0x90120000
base address 3 = 0x00000000
base address 4 = 0x00000000
base address 5 = 0x00000000
cardBus CIS pointer = 0x00000000
sub system vendor ID = 0x1002
sub system ID = 0x5159
expansion ROM base address = 0x00000000
interrupt line = 0x16
interrupt pin = 0x01
min Grant = 0x08
max Latency = 0x00
Regards,
Falk
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