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X-OriginatorOrg: phytec.de X-MS-Exchange-CrossTenant-OriginalArrivalTime: 23 Sep 2025 13:09:21.4696 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 4e49017e-49ea-4bf8-8a14-08ddfaa26956 X-MS-Exchange-CrossTenant-Id: e609157c-80e2-446d-9be3-9c99c2399d29 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=e609157c-80e2-446d-9be3-9c99c2399d29;Ip=[91.26.50.189];Helo=[Postix.phytec.de] X-MS-Exchange-CrossTenant-AuthSource: DB1PEPF000509EC.eurprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PR3P195MB0636 Add the "bootph-all" property to cpsw_mac_syscon. This fuse region contains the internal MAC address. Without this syscon node enabled, this interface will get a random MAC during network boot. This is problematic because the AM62Ax network boot is using BOOTP protocol for some binaries and this protocol does not support dynamic lease expiration. Therefore, the DHCP server can run out of free IP addresses. Signed-off-by: Daniel Schultz --- arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi index 9ef1c829a9df..f29279d1e4a9 100644 --- a/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62a-wakeup.dtsi @@ -28,6 +28,7 @@ opp_efuse_table: syscon@18 { cpsw_mac_syscon: ethernet-mac-syscon@200 { compatible = "ti,am62p-cpsw-mac-efuse", "syscon"; reg = <0x200 0x8>; + bootph-all; }; usb0_phy_ctrl: syscon@4008 { -- 2.25.1