From: sbabic at denx.de <sbabic@denx.de>
To: u-boot@lists.denx.de
Subject: [PATCH V2 4/6] power: imx8: remove the resource owned check before power off
Date: Mon, 11 May 2020 12:15:41 +0200 (CEST) [thread overview]
Message-ID: <20200511101541.B9839813A9@phobos.denx.de> (raw)
In-Reply-To: <20200504131654.17085-4-peng.fan@nxp.com>
> For all the devices used and set ACTIVE in U-Boot, U-Boot needs
> to power off all of them without the check of resource owner.
> When we create software partition before booting Linux, the resource
> own checkw will return false, and cause the power domain not powered
> off. If without the check of resource owner, the power domain in
> the other software partition could be powered off with parent
> partition could access child partition resources.
> Signed-off-by: Peng Fan <peng.fan@nxp.com>
Applied to u-boot-imx, master, thanks !
Best regards,
Stefano Babic
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next prev parent reply other threads:[~2020-05-11 10:15 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-04 13:16 [PATCH V2 1/6] dt-bindings: imx_rsrc: add SC_R_NONE Peng Fan
2020-05-04 13:16 ` [PATCH V2 2/6] imx8: power: Add PD device lookup interface to power domain uclass Peng Fan
2020-05-11 10:17 ` sbabic at denx.de
2020-05-04 13:16 ` [PATCH V2 3/6] power: imx8-power-domain: Set DM_FLAG_DEFAULT_PD_CTRL_OFF flag Peng Fan
2020-05-11 10:16 ` sbabic at denx.de
2020-05-04 13:16 ` [PATCH V2 4/6] power: imx8: remove the resource owned check before power off Peng Fan
2020-05-11 10:15 ` sbabic at denx.de [this message]
2020-05-04 13:16 ` [PATCH V2 5/6] power: imx8: Check owned resource in power on Peng Fan
2020-05-11 10:18 ` sbabic at denx.de
2020-05-04 13:16 ` [PATCH V2 6/6] imx8: Replace SC_R_LAST with SC_R_NONE in DTB Peng Fan
2020-05-11 10:17 ` sbabic at denx.de
2020-05-11 10:18 ` [PATCH V2 1/6] dt-bindings: imx_rsrc: add SC_R_NONE sbabic at denx.de
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