Last change
on this file since 331 was
302,
checked in by cfuguet, 12 years ago
|
Introducing IRQ_PER_PROC constant in the tsar boot loader
(pre-loader).
This constant is used to know how many XICU irq outputs
are connected to each processor.
i.e.
IRQ_PER_PROC = 3
NPROCS=2
xicu.irq_out[0] -> proc0 xicu.irq_out[3] -> proc1
xicu.irq_out[1] -> proc0 xicu.irq_out[4] -> proc1
xicu.irq_out[2] -> proc0 xicu.irq_out[5] -> proc1
This change the way the mailboxes for each processor
are calculated in the reset.S file.
|
File size:
199 bytes
|
Rev | Line | |
---|
[302] | 1 | #define NB_PROCS 4 |
---|
| 2 | #define NB_CLUSTERS 1 |
---|
[292] | 3 | |
---|
[302] | 4 | #define IRQ_PER_PROC 1 |
---|
| 5 | |
---|
| 6 | #define IOC_BASE 0xFB000000 |
---|
| 7 | #define VCIBD_BASE 0xFB000000 |
---|
| 8 | #define TTY_BASE 0xFC000000 |
---|
| 9 | #define ICU_BASE 0xFD000000 |
---|
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