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authorStefan Roese <sr@denx.de>2010-11-26 19:17:40 +0100
committerStefan Roese <sr@denx.de>2010-12-17 09:44:32 +0100
commitac69243d83bf8c5762ffad640e2223acddd935b7 (patch)
tree9717bf8ea59eb842cc07bfe37ac51467dba96a64 /include
parenta321148b5b38150b011a1df4ad198329a49e98a3 (diff)
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ppc4xx/POST: Change ethernet test loop count to a default of 10
This patch changes the PPC4xx ethernet POST loop test count from currently 192 (256 - 64) to a default of 10. While doing this the max frame size is increased. Each loop run uses a different frame size, starting with a max of 1514 bytes, down to 64. The default loop count of 10 can be overriden using CONFIG_SYS_POST_ETH_LOOPS in the board config header. The TEST_NUM loop has been removed as it was never used. The main reason for this change is to reduce the boot time on boards using this POST test, like the lwmon5 board. This change reduces the boot time by about 600ms on the lwmon5 board. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Wolfgang Denk <wd@denx.de>
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