From 501d53def070dd3eec74dc703f02eae157f6f199 Mon Sep 17 00:00:00 2001 From: T Karthik Reddy Date: Wed, 11 May 2022 11:52:51 +0200 Subject: [PATCH] Revert "arm64: zynqmp: Add zynqmp firmware specific DT nodes" This reverts commit b4e1668109ba03660a46660a8f389997f7dc3835. As zynqmp mini emmc does not rely on firmware, remove firmware related device tree modes from zynqmp mini emmc dts files. Signed-off-by: T Karthik Reddy Acked-by: Ashok Reddy Soma Signed-off-by: Michal Simek Link: https://lore.kernel.org/r/e69b30d82b0307c563fe72630d9172e53964aeda.1652262769.git.michal.simek@amd.com --- arch/arm/dts/zynqmp-mini-emmc0.dts | 40 ------------------------------ arch/arm/dts/zynqmp-mini-emmc1.dts | 40 ------------------------------ 2 files changed, 80 deletions(-) diff --git a/arch/arm/dts/zynqmp-mini-emmc0.dts b/arch/arm/dts/zynqmp-mini-emmc0.dts index 8d9f9ca372..8467dd8e1c 100644 --- a/arch/arm/dts/zynqmp-mini-emmc0.dts +++ b/arch/arm/dts/zynqmp-mini-emmc0.dts @@ -41,46 +41,6 @@ clock-frequency = <200000000>; }; - firmware { - zynqmp_firmware: zynqmp-firmware { - compatible = "xlnx,zynqmp-firmware"; - #power-domain-cells = <1>; - method = "smc"; - u-boot,dm-pre-reloc; - - zynqmp_power: zynqmp-power { - u-boot,dm-pre-reloc; - compatible = "xlnx,zynqmp-power"; - mboxes = <&ipi_mailbox_pmu1 0>, - <&ipi_mailbox_pmu1 1>; - mbox-names = "tx", "rx"; - }; - }; - }; - - zynqmp_ipi: zynqmp_ipi { - u-boot,dm-pre-reloc; - compatible = "xlnx,zynqmp-ipi-mailbox"; - xlnx,ipi-id = <0>; - #address-cells = <2>; - #size-cells = <2>; - ranges; - - ipi_mailbox_pmu1: mailbox@ff990400 { - u-boot,dm-pre-reloc; - reg = <0x0 0xff9905c0 0x0 0x20>, - <0x0 0xff9905e0 0x0 0x20>, - <0x0 0xff990e80 0x0 0x20>, - <0x0 0xff990ea0 0x0 0x20>; - reg-names = "local_request_region", - "local_response_region", - "remote_request_region", - "remote_response_region"; - #mbox-cells = <1>; - xlnx,ipi-id = <4>; - }; - }; - amba: amba { compatible = "simple-bus"; #address-cells = <2>; diff --git a/arch/arm/dts/zynqmp-mini-emmc1.dts b/arch/arm/dts/zynqmp-mini-emmc1.dts index 5722b762d6..2afcc7751b 100644 --- a/arch/arm/dts/zynqmp-mini-emmc1.dts +++ b/arch/arm/dts/zynqmp-mini-emmc1.dts @@ -41,46 +41,6 @@ clock-frequency = <200000000>; }; - firmware { - zynqmp_firmware: zynqmp-firmware { - compatible = "xlnx,zynqmp-firmware"; - #power-domain-cells = <1>; - method = "smc"; - u-boot,dm-pre-reloc; - - zynqmp_power: zynqmp-power { - u-boot,dm-pre-reloc; - compatible = "xlnx,zynqmp-power"; - mboxes = <&ipi_mailbox_pmu1 0>, - <&ipi_mailbox_pmu1 1>; - mbox-names = "tx", "rx"; - }; - }; - }; - - zynqmp_ipi: zynqmp_ipi { - u-boot,dm-pre-reloc; - compatible = "xlnx,zynqmp-ipi-mailbox"; - xlnx,ipi-id = <0>; - #address-cells = <2>; - #size-cells = <2>; - ranges; - - ipi_mailbox_pmu1: mailbox@ff990400 { - u-boot,dm-pre-reloc; - reg = <0x0 0xff9905c0 0x0 0x20>, - <0x0 0xff9905e0 0x0 0x20>, - <0x0 0xff990e80 0x0 0x20>, - <0x0 0xff990ea0 0x0 0x20>; - reg-names = "local_request_region", - "local_response_region", - "remote_request_region", - "remote_response_region"; - #mbox-cells = <1>; - xlnx,ipi-id = <4>; - }; - }; - amba: amba { compatible = "simple-bus"; #address-cells = <2>; -- 2.39.5