Messages in this thread |  | | From | Peng Fan <> | Subject | RE: [PATCH 6/7] ARM: imx: imx7ulp: support HSRUN mode | Date | Wed, 5 Feb 2020 02:59:50 +0000 |
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> Subject: Re: [PATCH 6/7] ARM: imx: imx7ulp: support HSRUN mode > > Hi Peng, > > On Tue, Feb 4, 2020 at 10:41 AM <peng.fan@nxp.com> wrote: > > > > From: Peng Fan <peng.fan@nxp.com> > > > > Configure pmprot to let ARM core could run into HSRUN mode. > > > > Signed-off-by: Peng Fan <peng.fan@nxp.com> > > --- > > > + writel_relaxed(BM_PMPROT_AHSRUN, smc1_base + > SMC_PMPROT); > > HSRUN cannot be configured unconditionally because if i.MX7ULP runs with > LDO-enabled it cannot run in HSRUN mode.
Thanks, I'll update to add a check LDO mode here.
Thanks, Peng.
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