[#4544] dmacopy test case fail on all platform in trunk

Submitted By: Vivi Li

Open Date

2008-10-19 22:58:13 Close Date

2008-10-22 02:34:43

Priority:

Medium Assignee:

Mike Frysinger

Status:

Closed Fixed In Release:

N/A

Found In Release:

N/A Release:

Category:

N/A Board:

N/A

Processor:

N/A Silicon Revision:

Is this bug repeatable?:

Yes Resolution:

Fixed

Uboot version or rev.:

Toolchain version or rev.:

toolchain-2008_Oct_10

App binary format:

N/A

Summary: dmacopy test case fail on all platform in trunk

Details:

dmacopy failed on all platform in trunk. The source code of test case is in testsuites/dmacopy/src.

Bellow is the error log.

root:/> ./dmacopy

dma_memcpy SDRAM to SRAM

dma_memcpy SRAM to SDRAM

dma_memcpy test case 1 fail, memcmp result is 55

dma_memcpy SDRAM to SDRAM

dma_memcpy test case 2 fail, memcmp result is 56

Follow-ups

--- Mike Frysinger 2008-10-20 10:07:14

i think i know what this is ...

--- Mike Frysinger 2008-10-20 15:32:56

yeah, the cache code i added flushes 1 line too little if the start address is

not aligned to the cache size ... should be fixed now

--- Vivi Li 2008-10-22 02:34:43

OK now. Close it.

Thanks!

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