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Thu, 12 Nov 2026 16:36:17 -0800 (PST) Received: from navid-pc ([2a01:4b00:a856:6220::a11]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-49c5fe370f8sm1812441f8f.27.2026.11.12.16.36.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Nov 2026 16:36:16 -0800 (PST) From: Navid Ghahremani To: Agustin Santiago Isasmendi Cc: linux-arm-kernel@lists.infradead.org, arnd@arndb.de, stefandoesinger@gmail.com, krzk@kernel.org, Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 24/24] ARM: dts: zte: Add ZTE ZXHN H3600 board Date: Fri, 13 Nov 2026 00:36:14 +0000 Message-ID: <20261113003614.3662958-1-ghahramani.navid@gmail.com> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261106101307.3936492-1-isasmendi.agus@gmail.com> References: <20261014072109.1759502-1-ghahramani.navid@gmail.com> <20261014072109.1759502-25-ghahramani.navid@gmail.com> <20261106101307.3936492-1-isasmendi.agus@gmail.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hi Agustin, Agustin Santiago wrote: > Does your unit really have 512 MiB? If both sizes exist, maybe leave > the size to the boot loader or use the smaller one. Yes, the boot loader on my unit reports 512 MiB, so both sizes exist. The next version will describe 256 MiB, which works on both, and drop the pp node since nothing uses it. A comment at the memory node and the commit message will say how to use all 512 MiB. You can enable CONFIG_ARM_ATAG_DTB_COMPAT so the boot loader's ATAG_MEM sets the size like on your unit, boot with mem=512M, or change the size in the node. > As far as I can see nothing in mainline implements the cell index for > "mac-base" here, so all five ports get the same address You are right, nothing in v7.4-rc1 applies it. My unit has the WAN address at 0x36 too. It stores four addresses at 0x1e, 0x36, 0x4e and 0x66 that are one apart. The next version will use two plain cells like you suggest, 0x1e for the LAN ports and 0x36 for wan. Best regards, Navid