From: Sven Eckelmann Date: Tue, 25 Oct 2022 07:12:16 +0000 (+0200) Subject: ipq40xx: utilize nvmem-cells for openmesh,a62 X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=087a8e39be56866804b09574b0d63fff7c667ad1;p=openwrt%2Fstaging%2Faparcar.git ipq40xx: utilize nvmem-cells for openmesh,a62 The calibration data and mac addresses on this device are stored in the 0:ART partition. It is therefore possible to move the code to handle them directly to the devicetree instead of the various scripts. But the actual relevant information about the partition layout is provided by the bootloader via bootargs (mtdparts) and not via the devicetree itself. Instead of using a fixed-partition template, the mtd dynamic partitions support from the upstream kernel is used. Reported-by: Robert Marko Reviewed-by: Robert Marko Tested-by: Michaël BILCOT Signed-off-by: Sven Eckelmann --- diff --git a/target/linux/ipq40xx/base-files/etc/board.d/02_network b/target/linux/ipq40xx/base-files/etc/board.d/02_network index 46e6a3f9bd..e682a0fb15 100644 --- a/target/linux/ipq40xx/base-files/etc/board.d/02_network +++ b/target/linux/ipq40xx/base-files/etc/board.d/02_network @@ -163,9 +163,6 @@ ipq40xx_setup_macs() pakedge,wr-1) wan_mac=$(macaddr_add $(get_mac_label) 1) ;; - openmesh,a62) - label_mac="$(mtd_get_mac_binary "0:ART" 0x0)" - ;; esac [ -n "$lan_mac" ] && ucidef_set_interface_macaddr "lan" $lan_mac diff --git a/target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata b/target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata index 559aacea1e..9cdbaa3d4e 100644 --- a/target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata +++ b/target/linux/ipq40xx/base-files/etc/hotplug.d/firmware/11-ath10k-caldata @@ -34,7 +34,6 @@ case "$FIRMWARE" in /usr/bin/fritz_cal_extract -i 1 -s 0x3C800 -e 0x212 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1") || \ /usr/bin/fritz_cal_extract -i 1 -s 0x3C000 -e 0x212 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1") ;; - openmesh,a62 |\ plasmacloud,pa2200) caldata_extract "0:ART" 0x9000 0x2f20 ;; @@ -77,7 +76,6 @@ case "$FIRMWARE" in /usr/bin/fritz_cal_extract -i 1 -s 0x3D000 -e 0x207 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1") ;; cellc,rtl30vw |\ - openmesh,a62 |\ plasmacloud,pa1200 |\ plasmacloud,pa2200) caldata_extract "0:ART" 0x1000 0x2f20 @@ -173,7 +171,6 @@ case "$FIRMWARE" in /usr/bin/fritz_cal_extract -i 1 -s 0x3C000 -e 0x208 -l 12064 -o /lib/firmware/$FIRMWARE $(find_mtd_chardev "urlader1") ;; cellc,rtl30vw |\ - openmesh,a62 |\ plasmacloud,pa1200 |\ plasmacloud,pa2200) caldata_extract "0:ART" 0x5000 0x2f20 diff --git a/target/linux/ipq40xx/base-files/lib/preinit/05_set_iface_mac_ipq40xx.sh b/target/linux/ipq40xx/base-files/lib/preinit/05_set_iface_mac_ipq40xx.sh index 81d22686a3..ddfef1ab2d 100644 --- a/target/linux/ipq40xx/base-files/lib/preinit/05_set_iface_mac_ipq40xx.sh +++ b/target/linux/ipq40xx/base-files/lib/preinit/05_set_iface_mac_ipq40xx.sh @@ -29,10 +29,6 @@ preinit_set_mac_address() { ip link set dev lan1 address $(macaddr_add "$base_mac" 1) ip link set dev eth0 address $(macaddr_setbit "$base_mac" 7) ;; - openmesh,a62) - ip link set dev ethernet1 address $(mtd_get_mac_binary "0:ART" 0x0) - ip link set dev ethernet2 address $(mtd_get_mac_binary "0:ART" 0x6) - ;; mikrotik,wap-ac) base_mac=$(cat /sys/firmware/mikrotik/hard_config/mac_base) ip link set dev sw-eth1 address "$base_mac" diff --git a/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-a62.dts b/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-a62.dts index 11d27ab339..d348101110 100644 --- a/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-a62.dts +++ b/target/linux/ipq40xx/files/arch/arm/boot/dts/qcom-ipq4019-a62.dts @@ -71,6 +71,7 @@ led-failsafe = &led_status_green; led-running = &led_status_green; led-upgrade = &led_status_green; + label-mac-device = &swport4; }; leds { @@ -151,7 +152,36 @@ compatible = "jedec,spi-nor"; reg = <0>; spi-max-frequency = <24000000>; + /* partitions are passed via bootloader */ + partitions { + partition-art { + compatible = "nvmem-cells"; + #address-cells = <1>; + #size-cells = <1>; + label = "0:ART"; + + precal_art_1000: precal@1000 { + reg = <0x1000 0x2f20>; + }; + + precal_art_5000: precal@5000 { + reg = <0x5000 0x2f20>; + }; + + precal_art_9000: precal@9000 { + reg = <0x9000 0x2f20>; + }; + + macaddr_gmac0: macaddr@0 { + reg = <0x0 0x6>; + }; + + macaddr_gmac1: macaddr@6 { + reg = <0x6 0x6>; + }; + }; + }; }; }; @@ -186,6 +216,9 @@ reg = <0x00010000 0 0 0 0>; qcom,ath10k-calibration-variant = "OM-A62"; ieee80211-freq-limit = <5170000 5350000>; + + nvmem-cell-names = "pre-calibration"; + nvmem-cells = <&precal_art_9000>; }; }; }; @@ -205,20 +238,32 @@ &swport4 { status = "okay"; label = "ethernet1"; + + nvmem-cell-names = "mac-address"; + nvmem-cells = <&macaddr_gmac0>; }; &swport5 { status = "okay"; label = "ethernet2"; + + nvmem-cell-names = "mac-address"; + nvmem-cells = <&macaddr_gmac1>; }; &wifi0 { status = "okay"; qcom,ath10k-calibration-variant = "OM-A62"; + + nvmem-cell-names = "pre-calibration"; + nvmem-cells = <&precal_art_1000>; }; &wifi1 { status = "okay"; qcom,ath10k-calibration-variant = "OM-A62"; ieee80211-freq-limit = <5470000 5875000>; + + nvmem-cell-names = "pre-calibration"; + nvmem-cells = <&precal_art_5000>; };