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| author | Peter Chen <peter.chen@freescale.com> | 2015-07-14 14:26:20 +0800 |
|---|---|---|
| committer | Peter Chen <peter.chen@freescale.com> | 2015-07-14 15:34:59 +0800 |
| commit | 50eff0eebe9f32cbdc28faf3bd78d72218d15024 (patch) | |
| tree | 48850ceac79635bee4a08bb8c5ea6192dcad42dd /doc/README.imx31 | |
| parent | 140a07c3254ca20768598c05db09bfd9c9029a71 (diff) | |
| download | u-boot-imx-50eff0eebe9f32cbdc28faf3bd78d72218d15024.zip u-boot-imx-50eff0eebe9f32cbdc28faf3bd78d72218d15024.tar.gz u-boot-imx-50eff0eebe9f32cbdc28faf3bd78d72218d15024.tar.bz2 | |
MLK-10932-3 common: autoboot: need to disconnect with pc for usb boot
For USB boot, eg, mfgtool programming case, some laptops/pcs
may not work properly if the board do not disconnect until
linux kernel usb driver initialization process, finishes the
ROM code connection at u-boot can fix this problem, and this
was the original work flow when mfgtool flow was introduced at
u-boot.
Tested-by: Spring Zhang <b17931@freescale.com>
Tested-by: Zhang Sanshan <b51434@freescale.com>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Diffstat (limited to 'doc/README.imx31')
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