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CVS commit: src/sys/arch/arm/arm

Module Name:    src
Committed By:   skrll
Date:           Tue Mar 19 17:11:13 UTC 2013

Modified Files:
        src/sys/arch/arm/arm: bus_space_asm_generic.S

Log Message:
To quote the BCM2835 datasheet that's publicly available

        "The BCM2835 system uses an AMBA AXI-compatible interface
        structure. In order to keep the system complexity low and data
        throughput high, the BCM2835 AXI system does not always
        return read data in-order."

Deal with this by defining DSB for _ARM_ARCH_6.

OK matt@

To generate a diff of this commit:
cvs rdiff -u -r1.8 -r1.9 src/sys/arch/arm/arm/bus_space_asm_generic.S

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

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