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hzyitchzyitc
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ipq50xx: Add WiFi support for Redmi AX3000
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7 files changed

+209
-1
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7 files changed

+209
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‎package/firmware/ipq-wifi/Makefile‎

Lines changed: 2 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -36,6 +36,7 @@ ALLWIFIBOARDS:= \
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netgear_wax218 \
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prpl_haze \
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qnap_301w \
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redmi_ax3000 \
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redmi_ax6 \
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wallys_dr40x9 \
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xiaomi_ax3600 \
@@ -129,6 +130,7 @@ $(eval $(call generate-ipq-wifi-package,edimax_cax1800,Edimax CAX1800))
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$(eval $(call generate-ipq-wifi-package,netgear_wax218,Netgear WAX218))
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$(eval $(call generate-ipq-wifi-package,qnap_301w,QNAP 301w))
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$(eval $(call generate-ipq-wifi-package,prpl_haze,prpl Haze))
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$(eval $(call generate-ipq-wifi-package,redmi_ax3000,Redmi AX3000))
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$(eval $(call generate-ipq-wifi-package,redmi_ax6,Redmi AX6))
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$(eval $(call generate-ipq-wifi-package,wallys_dr40x9,Wallys DR40X9))
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$(eval $(call generate-ipq-wifi-package,xiaomi_ax3600,Xiaomi AX3600))

‎package/firmware/ipq-wifi/src/board-redmi_ax3000.ipq5018‎

256 KB
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‎package/firmware/ipq-wifi/src/board-redmi_ax3000.qcn6122‎

128 KB
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‎target/linux/ipq50xx/base-files/etc/hotplug.d/firmware/10-ath11k-board_id‎

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,32 @@
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#!/bin/sh
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[ -e /lib/firmware/$FIRMWARE ] && exit 0
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set_board_id() {
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echo "$1" >/lib/firmware/$FIRMWARE
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}
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board=$(board_name)
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case "$FIRMWARE" in
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"ath11k/IPQ5018/hw1.0/board_id-ahb-c000000.wifi")
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case "$board" in
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redmi,ax3000)
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case "$(strings /dev/mtdblock15 | grep wl_pa_type= | cut -d= -f2)" in
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epa) set_board_id 0x24 ;;
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ipa|*) set_board_id 0x10 ;;
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esac
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;;
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esac
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;;
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"ath11k/qcn6122/hw1.0/board_id-ahb-soc:wifi1@c000000")
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case "$board" in
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redmi,ax3000)
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set_board_id 0x60
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;;
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esac
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;;
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*)
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exit 1
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;;
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esac

‎target/linux/ipq50xx/base-files/etc/hotplug.d/firmware/11-ath11k-caldata‎

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,27 @@
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#!/bin/sh
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[ -e /lib/firmware/$FIRMWARE ] && exit 0
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. /lib/functions/caldata.sh
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board=$(board_name)
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case "$FIRMWARE" in
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"ath11k/IPQ5018/hw1.0/caldata.bin")
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case "$board" in
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redmi,ax3000)
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caldata_extract "0:ART" 0x1000 0x20000
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;;
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esac
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;;
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"ath11k/qcn6122/hw1.0/caldata_1.bin")
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case "$board" in
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redmi,ax3000)
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caldata_extract "0:ART" 0x26800 0x20000
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;;
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esac
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;;
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*)
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exit 1
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;;
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esac

‎target/linux/ipq50xx/files/arch/arm64/boot/dts/qcom/ipq5000-ax3000.dts‎

Lines changed: 144 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -28,10 +28,25 @@
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chosen {
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// Override the root parameter from u-boot
31-
bootargs-append = " root=/dev/ubiblock0_1";
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// Increase coherent_pool size for WiFi
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bootargs-append = " root=/dev/ubiblock0_1 coherent_pool=2M";
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stdout-path = "serial0:115200n8";
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};
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reserved-memory {
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// Not sure why but without this, WiFi will crash
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tz_apps@4a400000 {
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no-map;
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// The size is incorrent, but it works
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reg = <0x0 0x4a400000 0x0 0x700000>;
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};
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q6_mem_regions: q6_mem_regions@4B000000 {
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no-map;
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reg = <0x0 0x4B000000 0x0 0x3B00000>;
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};
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};
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3550
thermal-zones {
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status = "ok";
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};
@@ -401,3 +416,131 @@
401416
reg = <4>;
402417
};
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};
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&q6v5_wcss {
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memory-region = <&q6_mem_regions>;
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qcom,rproc = <&q6v5_wcss>;
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firmware = "IPQ5018/q6_fw.mdt";
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qcom,bootargs_smem = <507>;
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boot-args = <0x2 0x4 0x2 0x1B 0x0 0x0>;
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status = "ok";
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// IPQ5018
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q6_wcss_pd1: remoteproc_pd1@4ab000 {
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compatible = "qcom,ipq5018-wcss-ahb-mpd";
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resets =
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<&gcc GCC_WCSSAON_RESET>,
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<&gcc GCC_WCSS_BCR>,
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<&gcc GCC_CE_BCR>;
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reset-names =
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"wcss_aon_reset",
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"wcss_reset",
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"ce_reset";
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clocks =
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<&gcc GCC_WCSS_AHB_S_CLK>,
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<&gcc GCC_WCSS_ACMT_CLK>,
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<&gcc GCC_WCSS_AXI_M_CLK>;
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clock-names =
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"gcc_wcss_ahb_s_clk",
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"gcc_wcss_acmt_clk",
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"gcc_wcss_axi_m_clk";
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reg = <0x4ab000 0x20>;
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reg-names = "rmb";
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// qcom,halt-regs = <&tcsr_q6_block 0xa000 0xd000 0x0>;
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interrupts-extended =
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<&wcss_smp2p_in 8 0>,
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<&wcss_smp2p_in 9 0>,
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<&wcss_smp2p_in 12 0>,
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<&wcss_smp2p_in 11 0>;
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interrupt-names =
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"fatal",
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"ready",
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"spawn-ack",
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"stop-ack";
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qcom,smem-states =
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<&wcss_smp2p_out 8>,
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<&wcss_smp2p_out 9>,
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<&wcss_smp2p_out 10>;
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qcom,smem-state-names =
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"shutdown",
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"stop",
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"spawn";
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firmware = "IPQ5018/q6_fw.mdt";
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m3_firmware = "IPQ5018/m3_fw.mdt";
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};
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// QCN6102
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q6_wcss_pd2: remoteproc_pd2 {
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compatible = "qcom,ipq5018-wcss-pcie-mpd";
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interrupts-extended =
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<&wcss_smp2p_in 16 0>,
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<&wcss_smp2p_in 17 0>,
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<&wcss_smp2p_in 20 0>,
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<&wcss_smp2p_in 19 0>;
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interrupt-names =
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"fatal",
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"ready",
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"spawn-ack",
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"stop-ack";
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qcom,smem-states =
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<&wcss_smp2p_out 16>,
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<&wcss_smp2p_out 17>,
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<&wcss_smp2p_out 18>;
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qcom,smem-state-names =
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"shutdown",
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"stop",
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"spawn";
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firmware = "IPQ5018/q6_fw.mdt";
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m3_firmware = "qcn6122/m3_fw.mdt";
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};
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};
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&wifi0 {
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// IPQ5000
513+
qcom,multipd_arch;
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qcom,rproc = <&q6_wcss_pd1>;
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qcom,userpd-subsys-name = "q6v5_wcss_userpd1";
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// Be overridden by /etc/hotplug.d/firmware/10-ath11k-board_id
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// M79: 0x10
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// M81: 0x24
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qcom,board_id = <0x24>;
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522+
qcom,ath11k-fw-memory-mode = <0>;
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qcom,bdf-addr = <0x4C400000>;
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qcom,caldb-addr = <0x4D200000>;
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// qcom,m3-dump-addr = <0x4D400000>;
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status = "ok";
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};
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&wifi1 {
531+
// QCN6102
532+
qcom,multipd_arch;
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qcom,rproc = <&q6_wcss_pd2>;
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qcom,userpd-subsys-name = "q6v5_wcss_userpd2";
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qcom,board_id = <0x60>;
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// qcom,ath11k-fw-memory-mode = <2>;
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// qcom,bdf-addr = <0x4D300000>;
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qcom,ath11k-fw-memory-mode = <0>;
541+
qcom,bdf-addr = <0x4D600000>;
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qcom,caldb-addr = <0x4E600000>;
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qcom,m3-dump-addr = <0x4D400000>;
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status = "ok";
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};

‎target/linux/ipq50xx/image/Makefile‎

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Original file line numberDiff line numberDiff line change
@@ -45,6 +45,10 @@ define Device/redmi_ax3000
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PAGESIZE := 2048
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DEVICE_DTS_CONFIG := config@mp02.1
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IMAGES := nand-factory.ubi
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DEVICE_PACKAGES := \
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ath11k-firmware-ipq5018 \
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ath11k-firmware-qcn6122 \
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ipq-wifi-redmi_ax3000
4852
endef
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TARGET_DEVICES += redmi_ax3000
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