From 16b01fb1b9c99513c318109bef96a1a3545c57a0 Mon Sep 17 00:00:00 2001 From: David Bauer Date: Fri, 13 Dec 2019 21:31:50 +0100 Subject: [PATCH] mpc85xx: add support for Enterasys WS-AP3710i Hardware -------- SoC: NXP P1020 (2x e500 @ 800MHz) RAM: 256M DDR3 (Micron) FLASH: 32M NOR (Spansion S29GL128S) BTN: 1x Reset WiFi: 1x Atheros AR9590 2.4 bgn 3x3 2x Atheros AR9590 5.0 an 3x3 ETH: 1x Gigabit Ethernet (Atheros AR8033) LED: System (green/red) - Radio{0,1} (green) LAN (connected to PHY) - GE blue - FE green Serial is a Cisco-compatible RJ45 next to the ethernet port. 115200-N-8 are the settings for OS and U-Boot. Installation ------------ 1. Grab the OpenWrt initramfs, rename it to 01C8A8C0.img. Place it in the root directory of a TFTP server and serve it at 192.168.200.200/24. 2. Connect to the serial port and boot the AP. Stop autoboot in U-Boot by pressing Enter when prompted. Credentials are identical to the one in the APs interface. By default it is admin / new2day. 3. Set the bootcmd so the AP can boot OpenWrt by executing $ setenv boot_openwrt "setenv bootargs; cp.b 0xee000000 0x1000000 0x1000000; bootm 0x1000000" $ setenv bootcmd "run boot_openwrt" $ saveenv If you plan on going back to the vendor firmware - the bootcmd for it is stored in the boot_flash variable. 4. Load the initramfs image to RAM and boot by executing $ tftpboot 0x1000000 192.168.200.200:01C8A8C0.img; bootm 5. Make a backup of the "firmware" partition if you ever wish to go back to the vendor firmware. 6. Upload the OpenWrt sysupgrade image via SCP to the devices /tmp folder. 7. Flash OpenWrt using sysupgrade. $ sysupgrade -n /tmp/openwrt-sysupgrade.bin Signed-off-by: David Bauer --- .../etc/hotplug.d/ieee80211/10-fix-wifi-mac | 3 + target/linux/mpc85xx/config-4.19 | 1 + .../arch/powerpc/boot/dts/ws-ap3710i.dts | 172 ++++++++++++++++++ .../arch/powerpc/platforms/85xx/ws-ap3710i.c | 91 +++++++++ target/linux/mpc85xx/image/Makefile | 10 + target/linux/mpc85xx/p1020/config-default | 3 + .../106-powerpc-85xx-ws-ap3710i-support.patch | 30 +++ 7 files changed, 310 insertions(+) create mode 100644 target/linux/mpc85xx/files/arch/powerpc/boot/dts/ws-ap3710i.dts create mode 100644 target/linux/mpc85xx/files/arch/powerpc/platforms/85xx/ws-ap3710i.c create mode 100644 target/linux/mpc85xx/patches-4.19/106-powerpc-85xx-ws-ap3710i-support.patch diff --git a/target/linux/mpc85xx/base-files/etc/hotplug.d/ieee80211/10-fix-wifi-mac b/target/linux/mpc85xx/base-files/etc/hotplug.d/ieee80211/10-fix-wifi-mac index f153b53c8e..cd829cb471 100644 --- a/target/linux/mpc85xx/base-files/etc/hotplug.d/ieee80211/10-fix-wifi-mac +++ b/target/linux/mpc85xx/base-files/etc/hotplug.d/ieee80211/10-fix-wifi-mac @@ -12,6 +12,9 @@ PHYNBR=${DEVPATH##*/phy} board=$(board_name) case "$board" in +enterasys,ws-ap3710i) + echo $(mtd_get_mac_ascii cfg2 RADIOADDR${PHYNBR}) > /sys${DEVPATH}/macaddress + ;; ocedo,panda) WMAC=wmac$(($PHYNBR + 1)) MAC=$(mtd_get_mac_ascii uboot-env0 ${WMAC}) diff --git a/target/linux/mpc85xx/config-4.19 b/target/linux/mpc85xx/config-4.19 index 9c7b49cfdf..6395ad72ff 100644 --- a/target/linux/mpc85xx/config-4.19 +++ b/target/linux/mpc85xx/config-4.19 @@ -318,6 +318,7 @@ CONFIG_VDSO32=y # CONFIG_VIRT_CPU_ACCOUNTING_NATIVE is not set CONFIG_VM_EVENT_COUNTERS=y CONFIG_WATCHDOG_CORE=y +# CONFIG_WS_AP3710I is not set # CONFIG_XES_MPC85xx is not set # CONFIG_XPS_USB_HCD_XILINX is not set CONFIG_XZ_DEC_BCJ=y diff --git a/target/linux/mpc85xx/files/arch/powerpc/boot/dts/ws-ap3710i.dts b/target/linux/mpc85xx/files/arch/powerpc/boot/dts/ws-ap3710i.dts new file mode 100644 index 0000000000..ebaac417eb --- /dev/null +++ b/target/linux/mpc85xx/files/arch/powerpc/boot/dts/ws-ap3710i.dts @@ -0,0 +1,172 @@ +// SPDX-License-Identifier: GPL-2.0-or-later or MIT + +/include/ "fsl/p1020si-pre.dtsi" +/ { + model = "Enterasys WS-AP3710i"; + compatible = "enterasys,ws-ap3710i"; + + aliases { + led-boot = &led_power_green; + led-failsafe = &led_power_red; + led-running = &led_power_green; + led-upgrade = &led_power_red; + label-mac-device = &enet0; + }; + + memory { + device_type = "memory"; + }; + + leds { + compatible = "gpio-leds"; + + wifi1 { + gpios = <&gpio0 3 0>; + label = "ws-ap3710i:green:radio1"; + linux,default-trigger = "phy0tpt"; + }; + + wifi2 { + gpios = <&gpio0 4 0>; + label = "ws-ap3710i:green:radio2"; + linux,default-trigger = "phy1tpt"; + }; + + led_power_green: power_green { + gpios = <&gpio0 8 0>; + label = "ws-ap3710i:green:power"; + }; + + led_power_red: power_red { + gpios = <&gpio0 9 0>; + label = "ws-ap3710i:red:power"; + }; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "Reset button"; + gpios = <&gpio0 1 1>; /* active low */ + linux,code = <0x198>; /* KEY_RESTART */ + }; + }; + + lbc: localbus@ffe05000 { + reg = <0 0xffe05000 0 0x1000>; + ranges = <0x0 0x0 0x0 0xee000000 0x2000000>; + + nor@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0x0 0x0 0x2000000>; + bank-width = <2>; + device-width = <1>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + compatible = "denx,fit"; + reg = <0x0 0x1d80000>; + label = "firmware"; + }; + + partition@1d80000 { + reg = <0x1d80000 0x80000>; + label = "u-boot"; + read-only; + }; + + partition@1e00000 { + reg = <0x1e00000 0x100000>; + label = "nvram"; + read-only; + }; + + partition@1f00000 { + reg = <0x1f00000 0x20000>; + label = "cfg2"; + read-only; + }; + + partition@1f20000 { + reg = <0x1f20000 0x20000>; + label = "cfg1"; + read-only; + }; + }; + }; + }; + + soc: soc@ffe00000 { + ranges = <0x0 0x0 0xffe00000 0x100000>; + + gpio0: gpio-controller@fc00 { + }; + + mdio@24000 { + phy4: ethernet-phy@4 { + reg = <0x4>; + reset-gpios = <&gpio0 2 1>; + }; + }; + + enet0: ethernet@b0000 { + phy-connection-type = "rgmii-id"; + phy-handle = <&phy4>; + }; + + enet1: ethernet@b1000 { + status = "disabled"; + }; + + enet2: ethernet@b2000 { + status = "disabled"; + }; + + usb@22000 { + status = "disabled"; + }; + + usb@23000 { + status = "disabled"; + }; + }; + + pci0: pcie@ffe09000 { + ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000 + 0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>; + reg = <0 0xffe09000 0 0x1000>; + pcie@0 { + ranges = <0x2000000 0x0 0xa0000000 + 0x2000000 0x0 0xa0000000 + 0x0 0x20000000 + + 0x1000000 0x0 0x0 + 0x1000000 0x0 0x0 + 0x0 0x100000>; + }; + }; + + pci1: pcie@ffe0a000 { + reg = <0 0xffe0a000 0 0x1000>; + ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000 + 0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>; + pcie@0 { + ranges = <0x2000000 0x0 0x80000000 + 0x2000000 0x0 0x80000000 + 0x0 0x20000000 + + 0x1000000 0x0 0x0 + 0x1000000 0x0 0x0 + 0x0 0x100000>; + }; + }; + +}; +/include/ "fsl/p1020si-post.dtsi" diff --git a/target/linux/mpc85xx/files/arch/powerpc/platforms/85xx/ws-ap3710i.c b/target/linux/mpc85xx/files/arch/powerpc/platforms/85xx/ws-ap3710i.c new file mode 100644 index 0000000000..a2900868b9 --- /dev/null +++ b/target/linux/mpc85xx/files/arch/powerpc/platforms/85xx/ws-ap3710i.c @@ -0,0 +1,91 @@ +// SPDX-License-Identifier: GPL-2.0+ + +/* + * Enterasys WS-AP3710i Board Setup + * + * Copyright (C) 2019 David Bauer + * + * Based on: + * mpc85xx_rdb.c: + * MPC85xx RDB Board Setup + * Copyright 2013 Freescale Semiconductor Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include "smp.h" + +#include "mpc85xx.h" + +void __init ws_ap3710i_pic_init(void) +{ + struct mpic *mpic; + + mpic = mpic_alloc(NULL, 0, + MPIC_BIG_ENDIAN | + MPIC_SINGLE_DEST_CPU, + 0, 256, " OpenPIC "); + + BUG_ON(mpic == NULL); + mpic_init(mpic); +} + +/* + * Setup the architecture + */ +static void __init ws_ap3710i_setup_arch(void) +{ + if (ppc_md.progress) + ppc_md.progress("ws_ap3710i_setup_arch()", 0); + + mpc85xx_smp_init(); + + fsl_pci_assign_primary(); + + pr_info("WS-AP3710i board from Enterasys\n"); +} + +machine_arch_initcall(ws_ap3710i, mpc85xx_common_publish_devices); + +/* + * Called very early, device-tree isn't unflattened + */ +static int __init ws_ap3710i_probe(void) +{ + if (of_machine_is_compatible("enterasys,ws-ap3710i")) + return 1; + return 0; +} + +define_machine(ws_ap3710i) { + .name = "P1020 RDB", + .probe = ws_ap3710i_probe, + .setup_arch = ws_ap3710i_setup_arch, + .init_IRQ = ws_ap3710i_pic_init, +#ifdef CONFIG_PCI + .pcibios_fixup_bus = fsl_pcibios_fixup_bus, + .pcibios_fixup_phb = fsl_pcibios_fixup_phb, +#endif + .get_irq = mpic_get_irq, + .calibrate_decr = generic_calibrate_decr, + .progress = udbg_progress, +}; diff --git a/target/linux/mpc85xx/image/Makefile b/target/linux/mpc85xx/image/Makefile index ee1663018e..5ca16909e7 100644 --- a/target/linux/mpc85xx/image/Makefile +++ b/target/linux/mpc85xx/image/Makefile @@ -102,6 +102,16 @@ define Device/aerohive_hiveap-330 endef TARGET_DEVICES += aerohive_hiveap-330 +define Device/enterasys_ws-ap3710i + DEVICE_VENDOR := Enterasys + DEVICE_MODEL := WS-AP3710i + BLOCKSIZE := 128k + KERNEL = kernel-bin | lzma | fit lzma $(KDIR)/image-$$(DEVICE_DTS).dtb + IMAGES := sysupgrade.bin + IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | append-metadata +endef +TARGET_DEVICES += enterasys_ws-ap3710i + define Device/ocedo_panda DEVICE_VENDOR := OCEDO DEVICE_MODEL := Panda diff --git a/target/linux/mpc85xx/p1020/config-default b/target/linux/mpc85xx/p1020/config-default index 01c18e4d59..2ad3f75bee 100644 --- a/target/linux/mpc85xx/p1020/config-default +++ b/target/linux/mpc85xx/p1020/config-default @@ -23,6 +23,8 @@ CONFIG_MTD_NAND=y CONFIG_MTD_NAND_ECC=y CONFIG_MTD_NAND_FSL_ELBC=y CONFIG_MTD_PHYSMAP=y +CONFIG_MTD_SPLIT_FIRMWARE=y +CONFIG_MTD_SPLIT_FIT_FW=y CONFIG_MTD_UBI=y CONFIG_MTD_UBI_BEB_LIMIT=20 CONFIG_MTD_UBI_BLOCK=y @@ -51,4 +53,5 @@ CONFIG_UBIFS_FS=y CONFIG_UBIFS_FS_ADVANCED_COMPR=y CONFIG_UBIFS_FS_LZO=y CONFIG_UBIFS_FS_ZLIB=y +CONFIG_WS_AP3710I=y CONFIG_XPS=y diff --git a/target/linux/mpc85xx/patches-4.19/106-powerpc-85xx-ws-ap3710i-support.patch b/target/linux/mpc85xx/patches-4.19/106-powerpc-85xx-ws-ap3710i-support.patch new file mode 100644 index 0000000000..4bacedbcd7 --- /dev/null +++ b/target/linux/mpc85xx/patches-4.19/106-powerpc-85xx-ws-ap3710i-support.patch @@ -0,0 +1,30 @@ +--- a/arch/powerpc/platforms/85xx/Kconfig ++++ b/arch/powerpc/platforms/85xx/Kconfig +@@ -71,6 +71,17 @@ config PANDA + This board is a Concurrent Dual-Band wireless access point with a + Freescale P1020 SoC. + ++config WS_AP3710I ++ bool "Enterasys WS-AP3710i" ++ select DEFAULT_UIMAGE ++ select ARCH_REQUIRE_GPIOLIB ++ select GPIO_MPC8XXX ++ help ++ This option enables support for the Enterasys WS-AP3710i board. ++ ++ This board is a Concurrent Dual-Band wireless access point with a ++ Freescale P1020 SoC. ++ + config MPC8540_ADS + bool "Freescale MPC8540 ADS" + select DEFAULT_UIMAGE +--- a/arch/powerpc/platforms/85xx/Makefile ++++ b/arch/powerpc/platforms/85xx/Makefile +@@ -24,6 +24,7 @@ obj-$(CONFIG_P1022_RDK) += p1022_rdk.o + obj-$(CONFIG_P1023_RDB) += p1023_rdb.o + obj-$(CONFIG_PANDA) += panda.o + obj-$(CONFIG_TWR_P102x) += twr_p102x.o ++obj-$(CONFIG_WS_AP3710I) += ws-ap3710i.o + obj-$(CONFIG_CORENET_GENERIC) += corenet_generic.o + obj-$(CONFIG_FB_FSL_DIU) += t1042rdb_diu.o + obj-$(CONFIG_RED_15W_REV1) += red15w_rev1.o