I need help about AT91RM9200 BSP for VxWorks.

can you be more precise ?

I have some problem:
1. I've the same problem as
http://www.at91.com/www/phpBB2/viewtopic.php4?t=180
(Post subject: receive buffer descriptor of AT91RM9200 MAC can't
exceed 8?) I have SDRAM.

2. Help me with sysPhysMemDesc from syslib.c.
How to describe internal Peripherals (registers).

3. Can you mail me part of code (only network driver)?
I have trouble with packet receiver processing. END_RCV_RTN_CALL - to make exception. I think memory init is wrong. How make it you.

hi,

sorry the code is copyrighted but here is how I describe the peripheral zone
{
(void *) MR9200_PERIPHERALS_BASE, /* virtual address */
(void *) MR9200_PERIPHERALS_BASE, /* physical address */
MR9200_PERIPHERALS_SIZE, /* length */
VM_STATE_MASK_VALID | VM_STATE_MASK_WRITABLE | VM_STATE_MASK_CACHEABLE | VM_STATE_MASK_BUFFERABLE,
VM_STATE_VALID | VM_STATE_WRITABLE | VM_STATE_CACHEABLE_NOT | VM_STATE_BUFFERABLE_NOT
},

for the size just put 1 MB

for ethernet sorry, that was not my part

Thank you for answer!!
MR9200_PERIPHERALS_BASE is 0xf000000 or 0xFFFA0000 (AT91C_BASE_TC0, the least from peripherals)?

MR9200_PERIPHERALS_SIZE is 0x100000?

...
#define SZ_1M 0x00100000
...
#define MR9200_PERIPHERALS_BASE 0xfff00000
#define MR9200_PERIPHERALS_SIZE SZ_1M
...