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ca58b8b4fe
The international version of Mi Router 4A 100M is physically
identical to the non-international one, but appears to be
using a different partitioning scheme with the "overlay"
partition being 2MiB in size instead of 1MiB. This means
the following "firmware" partition starts at a different
address and the DTS needs to be adjusted for the firmware
to work.
Signed-off-by: Nita Vesa <werecatf@outlook.com>
(cherry picked from commit 1a8c74da70)
Signed-off-by: Tom Herbers <freifunk@tomherbers.de>
57 lines
986 B
Plaintext
57 lines
986 B
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "mt7628an_xiaomi_mi-router-4.dtsi"
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/ {
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compatible = "xiaomi,mi-router-4a-100m-intl", "mediatek,mt7628an-soc";
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model = "Xiaomi Mi Router 4A (100M International Edition)";
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};
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&partitions {
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partition@60000 {
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label = "overlay";
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reg = <0x60000 0x200000>;
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read-only;
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};
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partition@260000 {
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label = "firmware";
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reg = <0x260000 0xda0000>;
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compatible = "denx,uimage";
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};
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};
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&pcie {
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status = "okay";
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};
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&pcie0 {
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wifi@0,0 {
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compatible = "mediatek,mt76";
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reg = <0x0000 0 0 0 0>;
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mediatek,mtd-eeprom = <&factory 0x8000>;
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ieee80211-freq-limit = <5000000 6000000>;
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};
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};
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ðernet {
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nvmem-cells = <&macaddr_factory_4>;
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nvmem-cell-names = "mac-address";
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mac-address-increment = <(-1)>;
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};
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&esw {
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mediatek,portmap = <0x3e>;
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mediatek,portdisable = <0x2a>;
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};
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&factory {
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compatible = "nvmem-cells";
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#address-cells = <1>;
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#size-cells = <1>;
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macaddr_factory_4: macaddr@4 {
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reg = <0x4 0x6>;
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};
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};
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