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authorStephen Warren <swarren@nvidia.com>2012-06-04 10:59:23 +0000
committerAlbert ARIBAUD (U-Boot) <uboot@lilith.(none)>2012-07-09 22:44:33 +0200
commitf78d348cb8a4f5f69a80f914e84eabd8663783a3 (patch)
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parent03cddf28ebbaf402cdac495b71d7fb1bc5fa252f (diff)
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tegra: bootcmd: start USB only when needed
Instead of initializing USB as soon as bootcmd is executed, defer it until the first boot device that (potentially in the case of network) uses USB is scanned. This avoids initializing USB when booting from MMC, so speeds that up. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
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