diff options
| author | Peng Fan <peng.fan@nxp.com> | 2019-02-21 10:31:05 +0800 |
|---|---|---|
| committer | Peng Fan <peng.fan@nxp.com> | 2019-02-21 10:58:40 +0800 |
| commit | 38155100481a07e961f375052241d9d03e20a899 (patch) | |
| tree | 9954c8b252120d1072e275e905cafe751e3b2d2e /arch | |
| parent | 3b303840f625121c08898f4c43cf29cf2a2d0170 (diff) | |
MLK-20955 imx8qm: delete power-domains for lpuart0 on xen
To U-Boot on DomU, the lpuart0 is replaced with a xen paravirtual
consol driver, but reused the previous lpuart node. However
there is an power-domains entry in lpuart0 which will call
power_domain_on and failed to probe xen paravirtual driver,
because of recent change:
commit 8524ca764d8f("MLK-20945-2 dm: device: Check the power up result in probe ")
So remove the power-domains entry in lpuart0 to let DomU U-Boot could
output again.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Flynn xu <flynn.xu@nxp.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/fsl-imx8qm-mek-xen.dts | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/dts/fsl-imx8qm-mek-xen.dts b/arch/arm/dts/fsl-imx8qm-mek-xen.dts index d18aae1fa05..17c333dfd4d 100644 --- a/arch/arm/dts/fsl-imx8qm-mek-xen.dts +++ b/arch/arm/dts/fsl-imx8qm-mek-xen.dts @@ -1,5 +1,5 @@ /* - * Copyright 2018 NXP + * Copyright 2018-2019 NXP * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License @@ -71,5 +71,6 @@ &lpuart0 { compatible = "xen,xen"; + /delete-property/ power-domains; u-boot,dm-pre-reloc; }; |