linux-kernel - [PATCH v3] arm64: dts: ti: k3-am62x-sk-common: Add bootph-all property in cpsw_mac

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Message-ID: <20241114165331.1279065-1-c-vankar@ti.com>
Date: Thu, 14 Nov 2024 22:23:31 +0530
From: Chintan Vankar <c-vankar@...com>
To: Conor Dooley <conor+dt@...nel.org>,
        Krzysztof Kozlowski
	<krzk+dt@...nel.org>,
        Rob Herring <robh@...nel.org>, Tero Kristo
	<kristo@...nel.org>,
        Vignesh Raghavendra <vigneshr@...com>, Nishanth Menon
	<nm@...com>,
        <s-vadapalli@...com>, <danishanwar@...com>, <srk@...com>
CC: <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        Chintan Vankar <c-vankar@...com>
Subject: [PATCH v3] arm64: dts: ti: k3-am62x-sk-common: Add bootph-all property in cpsw_mac_syscon node

Ethernet boot requires CPSW node to be present starting from R5 SPL stage.
Add bootph-all property in CPSW MAC's eFuse node cpsw_mac_syscon to enable
this node during SPL stage along with later boot stages so that CPSW port
will get static MAC address.

Reviewed-by: Siddharth Vadapalli <s-vadapalli@...com>
Signed-off-by: Chintan Vankar <c-vankar@...com>
---

This patch is based on linux-next tagged next-20241114.

Link to v2:
https://lore.kernel.org/r/20241011110207.600678-1-c-vankar@ti.com/

Changes from v2 to v3:
- Updated commit message as per Vignesh's suggestion.
- Collected Reviewed-by tag from Siddharth Vadapalli.

 arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi b/arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi
index 6957b3e44c82..bf12e25ad3fc 100644
--- a/arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi
@@ -315,6 +315,10 @@ AM62X_MCU_IOPAD(0x028, PIN_OUTPUT, 0) /* (C5/C6) WKUP_UART0_TXD */
 	};
 };
 
+&cpsw_mac_syscon {
+	bootph-all;
+};
+
 &wkup_uart0 {
 	/* WKUP UART0 is used by DM firmware */
 	bootph-pre-ram;
-- 
2.34.1