[ECOS] 8k limit for serial buffer for at91eb40a

Andrew Lunn andrew@lunn.ch
Wed Jan 26 17:14:00 GMT 2005


On Tue, Jan 25, 2005 at 11:14:01PM -0800, Harshit Suri wrote:
> The configtool gives an error if I try to set the buffer size > 8K for 
> serial B in "Serial Device Drivers"
> User guide of At91R40008 says max data receive/transmit buffer counter 
> can be 64KBytes. if i try to make it 64K Bytes in configtool it gives an 
> unresolved conflict.
> 
> any advice ?

Take a look at packages/devs/serial/arm/at91/current/cdl/ser_arm_at91.cdl

You will find that the options which control the size of the buffer
have a legal_values 0 to 8192 statement. Edit this and set a bigger
range. 

        Andrew

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