| Line 397... |
Line 397... |
baseaddr = 0xa0000000
|
baseaddr = 0xa0000000
|
POC = 0x00000008 /* Power on configuration register */
|
POC = 0x00000008 /* Power on configuration register */
|
end
|
end
|
|
|
|
|
/* UART SECTION
|
|
|
|
This section configures UARTs
|
|
|
|
enabled = 0/1
|
|
whether uarts are enabled
|
|
|
|
nuarts =
|
|
make specified number of instances, configure each
|
|
instance within device - enddevice construct.
|
|
|
|
instance specific:
|
|
baseaddr =
|
|
address of first UART register for this device
|
|
|
|
rx_file = ""
|
|
filename, where to read data from
|
|
|
|
tx_file = ""
|
|
filename, where to write data to
|
|
|
|
irq =
|
|
irq number for this device
|
|
|
|
16550 = 0/1
|
|
0, if this device is uart 16450 and 1, if it is 16550
|
|
|
|
jitter =
|
|
in msecs... time to block, -1 to disable it
|
|
|
|
vapi_id =
|
|
VAPI id of this instance
|
|
*/
|
|
|
|
section uart
|
|
enabled = 0
|
|
nuarts = 1
|
|
|
|
device 0
|
|
baseaddr = 0x80000000
|
|
irq = 2
|
|
rxfile = "/tmp/uart0.rx"
|
|
txfile = "/tmp/uart0.tx"
|
|
jitter = -1 /* async behaviour */
|
|
enddevice
|
|
end
|
|
|
|
|
|
/* DMA SECTION
|
|
|
|
This section configures DMAs
|
|
|
|
enabled = 0/1
|
|
whether DMAs are enabled
|
|
|
|
ndmas =
|
|
make specified number of instances, configure each
|
|
instance within device - enddevice construct.
|
|
|
|
instance specific:
|
|
baseaddr =
|
|
address of first DMA register for this device
|
|
|
|
irq =
|
|
irq number for this device
|
|
|
|
vapi_id =
|
|
VAPI id of this instance
|
|
*/
|
|
|
|
section dma
|
|
enabled = 0
|
|
ndmas = 1
|
|
|
|
device 0
|
|
baseaddr = 0x90000000
|
|
irq = 4
|
|
enddevice
|
|
end
|
|
|
|
|
|
/* ETHERNET SECTION
|
|
|
|
This section configures ethernets
|
|
|
|
enabled = 0/1
|
|
whether ethernets are enabled
|
|
|
|
nethernets =
|
|
make specified number of instances, configure each
|
|
instance within device - enddevice construct.
|
|
|
|
instance specific:
|
|
baseaddr =
|
|
address of first ethernet register for this device
|
|
|
|
dma =
|
|
which controller is this ethernet "connected" to
|
|
|
|
rx_channel =
|
|
DMA channel used for RX
|
|
|
|
tx_channel =
|
|
DMA channel used for TX
|
|
|
|
rx_file = ""
|
|
filename, where to read data from
|
|
|
|
tx_file = ""
|
|
filename, where to write data to
|
|
|
|
vapi_id =
|
|
VAPI id of this instance
|
|
*/
|
|
|
|
section ethernet
|
|
enabled = 0
|
|
nethernets = 1
|
|
|
|
device 0
|
|
baseaddr = 0x88000000
|
|
dma = 0
|
|
tx_channel = 0
|
|
rx_channel = 1
|
|
rxfile = "/tmp/eth0.rx"
|
|
txfile = "/tmp/eth0.tx"
|
|
enddevice
|
|
end
|
|
|
|
/* TICK TIMER SECTION
|
/* TICK TIMER SECTION
|
|
|
This section configures tick timer
|
This section configures tick timer
|
|
|
enabled = 0/1
|
enabled = 0/1
|
