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In-Reply-To: Subject: AW: HIGHMEM freeing patch breaks Realtek RTL930x builds Date: Tue, 30 Dec 2025 16:31:08 +0100 Message-ID: <005101dc79a1$562a4aa0$027edfe0$@gmx.de> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQFaCkT/QJ6/mAqkcN3Pcnid9AcWCwK/dj1KAq3vqrq2E8GN8A== Content-Language: de X-Provags-ID: V03:K1:hk7HES/IDHwzVpxE2GUcbmUrEMMTVf4tUWwB9YeHVhX5I1j/UOh mSIZLVpsYOt72yJZxHQhNW+Fim5TFtCb5v9VPy7/Wnz7sPCd3XDgDFGvFTDUYIkPNQej73Q 877wTcLa5Ke52OycXDjcuWy/QzTCzOmnxr3coolhwiww/5Z+0yVi1zE0/vS2GvoDwchi0eA Iw0BvqHWHYHErBxgDsvnA== UI-OutboundReport: notjunk:1;M01:P0:MS2RU0lruz8=;SKQQgNUikQZ95Tc0HfzMfWcN5rN hWvm4fK+DzYkAVpdt0KXXnTpBESHGJ+ABxDTz9xPr7XjtVIEDk80/kNV/cyhN/8H9hvyI/we2 8ZHUZeeT7EC2GVp7wokGqvzyLeqRRh5nSFfuGZGlNPgl6dy1E6iDRTCpNl9KV9Qz+pXJgYr1p Kgj3x5qb78OpDac9VpivrFMUdaE+Ajg7WXcL6VLA9S3J9noNLvjXgUlfJKWg0lv3EWapmlgPl 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We never > used that before. I added bootlog+code snippet=20 > to the github issue [1]. After checking and testing the vendor prom coding I finally found a solution to the highmem issue. A special mapping register needs to be setup prior to memory initialization. Fixed with [1]. Thanks for helping out here. Markus [1] https://github.com/openwrt/openwrt/pull/21327/commits/02117c1e971b86244178= 43 7400ab8b2f6a81d2e8