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authorAnson Huang <b20788@freescale.com>2014-01-23 14:00:19 +0800
committerStefano Babic <sbabic@denx.de>2014-02-11 11:24:01 +0100
commit16197bb8ba5962ab3a9c065c06c91c8c288c0f8e (patch)
tree4b5e3531492ecb608351a1e109373bfa10fd6151 /board/congatec
parent5c92edc21c3e12873cd3de5ed73d85d48b8828ac (diff)
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imx6: make sure MMDC_CHx_MASK is clear to avoid warm reset failure
Boot ROM may mask MMDC_CHx_MASK in CCM_CCDR(such as i.MX6SL TO1.2), it will cause warm reset fail, need to clear this MMDC_CHx_MASK field to make sure all the i.MX6 series SOCs reset function work. Otherwise, uboot "reset" command will fail, tested on i.MX6SL EVK board with TO1.2. Signed-off-by: Anson Huang <b20788@freescale.com>
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