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authorRanjani Vaidyanathan <Ranjani.Vaidyanathan@freescale.com>2014-10-06 12:55:28 -0500
committerRanjani Vaidyanathan <Ranjani.Vaidyanathan@freescale.com>2014-10-06 13:06:01 -0500
commit6bd825c4c80ab6daa9f82089721f9aed380857f2 (patch)
tree46ccd8283b67614abefb02fdb26510119af93742 /board/sandburst
parent5caea2f86191c72e97651425a58dd8349c69ab3c (diff)
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u-boot-imx-imx_v2009.08_3.0.35_4.1.0.tar.bz2
ENGR00327364 iMX6x: Ensure that the bandgap self-bias circuit is disabled after boot.rel_imx_3.0.101_4.1.1imx_v2009.08_3.0.35_4.1.0
The self-bias circuit is used by the bandgap during startup. Once the bandgap has stabilized, the self-bias circuit should be disabled for best noise performance of analog blocks. Also this bit should be disabled before the chip enters STOP mode or when ever the regular bandgap is disabled. Backport from imx_v20014.04:fd572f16430d383a6c237f9fe9e96546c957a042 Signed-off-by: Ranjani Vaidyanathan <Ranjani.Vaidyanathan@freescale.com>
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