From 37a5a5905f6c3335baddbf7100e799c12d5661e6 Mon Sep 17 00:00:00 2001 From: David Bauer Date: Wed, 7 Dec 2022 00:14:21 +0100 Subject: [PATCH] mpc85xx: add support for Hewlett Packard MSM460 Hardware -------- CPU: Freescale P1020 2xe500 PPC RAM: 256M DDR3 (Micron MT41J64M16JT-15E:G "D9MNJ") NAND: 128M (Micron 2ca1) BTN: 1x Reset LED: Power - ETH - Radio1 - Radio2 UART: RJ-45 Cisco Pinout - 115200 8N1 Installation ------------ Signed-off-by: David Bauer --- .../mpc85xx/base-files/etc/board.d/01_leds | 3 + .../mpc85xx/base-files/etc/board.d/02_network | 3 + .../etc/hotplug.d/ieee80211/10-fix-wifi-mac | 5 + .../base-files/lib/upgrade/platform.sh | 1 + .../files/arch/powerpc/boot/dts/msm460.dts | 230 ++++++++++++++++++ .../arch/powerpc/platforms/85xx/msm460.c | 91 +++++++ target/linux/mpc85xx/image/p1020.mk | 16 +- target/linux/mpc85xx/p1020/config-default | 1 + .../108-powerpc-85xx-hpe-msm-support.patch | 30 +++ .../108-powerpc-85xx-hpe-msm-support.patch | 30 +++ 10 files changed, 409 insertions(+), 1 deletion(-) create mode 100644 target/linux/mpc85xx/files/arch/powerpc/boot/dts/msm460.dts create mode 100644 target/linux/mpc85xx/files/arch/powerpc/platforms/85xx/msm460.c create mode 100644 target/linux/mpc85xx/patches-5.10/108-powerpc-85xx-hpe-msm-support.patch create mode 100644 target/linux/mpc85xx/patches-5.15/108-powerpc-85xx-hpe-msm-support.patch diff --git a/target/linux/mpc85xx/base-files/etc/board.d/01_leds b/target/linux/mpc85xx/base-files/etc/board.d/01_leds index 7e1d379efe..6b4faf7697 100644 --- a/target/linux/mpc85xx/base-files/etc/board.d/01_leds +++ b/target/linux/mpc85xx/base-files/etc/board.d/01_leds @@ -16,6 +16,9 @@ extreme-networks,ws-ap3825i) ucidef_set_led_netdev "lan1" "LAN1" "green:lan1" "eth1" ucidef_set_led_netdev "lan2" "LAN2" "green:lan2" "eth0" ;; +hpe,msm460) + ucidef_set_led_netdev "lan" "LAN" "green:lan" "eth0" + ;; esac board_config_flush diff --git a/target/linux/mpc85xx/base-files/etc/board.d/02_network b/target/linux/mpc85xx/base-files/etc/board.d/02_network index 41859362b5..caf00ef414 100644 --- a/target/linux/mpc85xx/base-files/etc/board.d/02_network +++ b/target/linux/mpc85xx/base-files/etc/board.d/02_network @@ -16,6 +16,9 @@ aerohive,hiveap-330|\ enterasys,ws-ap3715i) ucidef_set_interfaces_lan_wan "eth1" "eth0" ;; +hpe,msm460) + ucidef_set_interface_lan "eth0" + ;; ocedo,panda) ucidef_set_interface_wan "eth1" ucidef_add_switch "switch0" \ 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 20ad8eb44f..0e27dfb8cc 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 @@ -20,6 +20,11 @@ enterasys,ws-ap3710i|\ extreme-networks,ws-ap3825i) mtd_get_mac_ascii cfg2 RADIOADDR${PHYNBR} > /sys${DEVPATH}/macaddress ;; +hpe,msm460) + wifi_mac=$(mtd_get_mac_binary colubris-bid 0x1f9bd) + [ "$PHYNBR" -eq 0 ] && echo "$wifi_mac" > /sys${DEVPATH}/macaddress + [ "$PHYNBR" -eq 1 ] && echo "$(macaddr_add $wifi_mac 16)" > /sys${DEVPATH}/macaddress + ;; ocedo,panda) mtd_get_mac_ascii uboot-env0 wmac$(($PHYNBR + 1)) > /sys${DEVPATH}/macaddress ;; diff --git a/target/linux/mpc85xx/base-files/lib/upgrade/platform.sh b/target/linux/mpc85xx/base-files/lib/upgrade/platform.sh index 226b40a906..5d111676ae 100755 --- a/target/linux/mpc85xx/base-files/lib/upgrade/platform.sh +++ b/target/linux/mpc85xx/base-files/lib/upgrade/platform.sh @@ -13,6 +13,7 @@ platform_do_upgrade() { local board=$(board_name) case "$board" in + hpe,msm460|\ ocedo,panda|\ sophos,red-15w-rev1|\ watchguard,firebox-t10) diff --git a/target/linux/mpc85xx/files/arch/powerpc/boot/dts/msm460.dts b/target/linux/mpc85xx/files/arch/powerpc/boot/dts/msm460.dts new file mode 100644 index 0000000000..5d46072a87 --- /dev/null +++ b/target/linux/mpc85xx/files/arch/powerpc/boot/dts/msm460.dts @@ -0,0 +1,230 @@ +// SPDX-License-Identifier: GPL-2.0-or-later or MIT + +#include +#include + +/include/ "fsl/p1020si-pre.dtsi" +/ { + model = "Hewlett-Packard MSM460"; + compatible = "hpe,msm460"; + + aliases { + led-boot = &system_green; + led-failsafe = &system_green; + led-running = &system_green; + led-upgrade = &system_green; + }; + + chosen { + /* Needed for initramfs */ + bootargs-override = "console=ttyS0,115200 ubi.mtd=5,2048"; + }; + + memory { + device_type = "memory"; + }; + + lbc: localbus@ffe05000 { + reg = <0 0xffe05000 0 0x1000>; + ranges = <0x0 0x0 0x0 0xec000000 0x04000000 + 0x1 0x0 0x0 0xff800000 0x00040000 + 0x2 0x0 0x0 0xffa00000 0x00020000 + 0x3 0x0 0x0 0xffb00000 0x00020000>; + + nand@1,0 { + compatible = "fsl,p1020-fcm-nand", "fsl,elbc-fcm-nand"; + reg = <0x1 0x0 0x40000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + reg = <0x0 0xc0000>; + label = "u-boot"; + read-only; + }; + + partition@c0000 { + reg = <0xc0000 0x40000>; + label = "colubris-bid"; + read-only; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + macaddr_hwinfo_1f822: macaddr@1f822 { + /* ETH */ + compatible = "mac-base"; + reg = <0x1f822 0x6>; + #nvmem-cell-cells = <1>; + }; + + macaddr_hwinfo_1f9bd: macaddr@1f9bd { + /* WLAN */ + compatible = "mac-base"; + reg = <0x1f9bd 0x6>; + #nvmem-cell-cells = <1>; + }; + }; + }; + + /* uenv{0,1} and ubi occupy kernel and slash partitions */ + + partition@100000 { + reg = <0x100000 0x80000>; + label = "uboot-env0"; + }; + + partition@180000 { + reg = <0x180000 0x80000>; + label = "uboot-env1"; + }; + + partition@200000 { + reg = <0x200000 0x300000>; + label = "reserved"; + }; + + partition@500000 { + reg = <0x500000 0x5f00000>; + label = "ubi"; + }; + + partition@6500000 { + reg = <0x6500000 0x400000>; + label = "pool"; + read-only; + }; + + partition@6900000 { + reg = <0x6900000 0x15e0000>; + label = "flash"; + read-only; + }; + + partition@7ee0000 { + reg = <0x7ee0000 0x20000>; + label = "pf"; + read-only; + }; + + /* BBT is at the end of the flash - 100000@7f00000 */ + }; + }; + }; + + soc: soc@ffe00000 { + ranges = <0x0 0x0 0xffe00000 0x100000>; + + i2c@3000 { + status = "disabled"; + }; + + gpio0: gpio-controller@fc00 { + }; + + mdio@24000 { + phy0: ethernet-phy@0 { + reg = <0x0>; + reset-gpios = <&gpio0 4 GPIO_ACTIVE_LOW>; + reset-assert-us = <10000>; + reset-deassert-us = <10000>; + }; + }; + + enet0: ethernet@b0000 { + phy-connection-type = "rgmii-id"; + phy-handle = <&phy0>; + nvmem-cells = <&macaddr_hwinfo_1f822 0>; + nvmem-cell-names = "mac-address"; + }; + + 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>; + }; + }; + + leds { + compatible = "gpio-leds"; + + system_green: power { + gpios = <&gpio0 0 GPIO_ACTIVE_LOW>; + label = "green:power"; + default-state = "on"; + }; + + lan { + gpios = <&gpio0 1 GPIO_ACTIVE_LOW>; + label = "green:lan"; + }; + + radio1 { + gpios = <&gpio0 2 GPIO_ACTIVE_LOW>; + label = "green:radio1"; + linux,default-trigger = "phy0tpt"; + }; + + radio2 { + gpios = <&gpio0 3 GPIO_ACTIVE_LOW>; + label = "green:radio2"; + linux,default-trigger = "phy1tpt"; + }; + }; + + buttons { + compatible = "gpio-keys"; + + reset { + label = "reset-btn"; + gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + }; +}; +/include/ "fsl/p1020si-post.dtsi" diff --git a/target/linux/mpc85xx/files/arch/powerpc/platforms/85xx/msm460.c b/target/linux/mpc85xx/files/arch/powerpc/platforms/85xx/msm460.c new file mode 100644 index 0000000000..a4f547d313 --- /dev/null +++ b/target/linux/mpc85xx/files/arch/powerpc/platforms/85xx/msm460.c @@ -0,0 +1,91 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +/* + * HPE MSM460 Board Setup + * + * Copyright (C) 2022 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 msm_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 msm_setup_arch(void) +{ + if (ppc_md.progress) + ppc_md.progress("msm_setup_arch()", 0); + + mpc85xx_smp_init(); + + fsl_pci_assign_primary(); + + pr_info("MSM460 board from HPE\n"); +} + +machine_arch_initcall(msm, mpc85xx_common_publish_devices); + +/* + * Called very early, device-tree isn't unflattened + */ +static int __init msm_probe(void) +{ + if (of_machine_is_compatible("hpe,msm460")) + return 1; + return 0; +} + +define_machine(msm) { + .name = "P1020 RDB", + .probe = msm_probe, + .setup_arch = msm_setup_arch, + .init_IRQ = msm_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/p1020.mk b/target/linux/mpc85xx/image/p1020.mk index d3d7f93ddd..b62165b7b7 100644 --- a/target/linux/mpc85xx/image/p1020.mk +++ b/target/linux/mpc85xx/image/p1020.mk @@ -82,6 +82,21 @@ define Device/extreme-networks_ws-ap3825i endef TARGET_DEVICES += extreme-networks_ws-ap3825i +define Device/hpe_msm460 + DEVICE_VENDOR := Hewlett-Packard + DEVICE_MODEL := MSM460 + KERNEL = kernel-bin | lzma | fit lzma $(KDIR)/image-$$(DEVICE_DTS).dtb + BLOCKSIZE := 128k + PAGESIZE := 2048 + SUBPAGESIZE := 2048 + KERNEL_IN_UBI := 1 + UBINIZE_OPTS := -E 5 + IMAGES := factory.bin sysupgrade.bin + IMAGE/factory.bin := append-ubi + IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata +endef +TARGET_DEVICES += hpe_msm460 + define Device/ocedo_panda DEVICE_VENDOR := OCEDO DEVICE_MODEL := Panda @@ -95,4 +110,3 @@ define Device/ocedo_panda IMAGE/fdt.bin := append-dtb endef TARGET_DEVICES += ocedo_panda - diff --git a/target/linux/mpc85xx/p1020/config-default b/target/linux/mpc85xx/p1020/config-default index 573ff362f9..d1c0532582 100644 --- a/target/linux/mpc85xx/p1020/config-default +++ b/target/linux/mpc85xx/p1020/config-default @@ -12,6 +12,7 @@ CONFIG_GPIO_74X164=y CONFIG_HAVE_RCU_TABLE_FREE=y CONFIG_HIVEAP_330=y CONFIG_PANDA=y +CONFIG_MSM460=y CONFIG_I2C_CHARDEV=y CONFIG_LEDS_LP5521=y CONFIG_LEDS_LP55XX_COMMON=y diff --git a/target/linux/mpc85xx/patches-5.10/108-powerpc-85xx-hpe-msm-support.patch b/target/linux/mpc85xx/patches-5.10/108-powerpc-85xx-hpe-msm-support.patch new file mode 100644 index 0000000000..9f66daf62d --- /dev/null +++ b/target/linux/mpc85xx/patches-5.10/108-powerpc-85xx-hpe-msm-support.patch @@ -0,0 +1,30 @@ +--- a/arch/powerpc/platforms/85xx/Kconfig ++++ b/arch/powerpc/platforms/85xx/Kconfig +@@ -92,6 +92,17 @@ config WS_AP3825I + This board is a Concurrent Dual-Band wireless access point with a + Freescale P1020 SoC. + ++config MSM460 ++ bool "HPE MSM460" ++ select DEFAULT_UIMAGE ++ select ARCH_REQUIRE_GPIOLIB ++ select GPIO_MPC8XXX ++ help ++ This option enables support for the HPE MSM460 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 +@@ -28,6 +28,7 @@ obj-$(CONFIG_PANDA) += panda.o + obj-$(CONFIG_TWR_P102x) += twr_p102x.o + obj-$(CONFIG_WS_AP3710I) += ws-ap3710i.o + obj-$(CONFIG_WS_AP3825I) += ws-ap3825i.o ++obj-$(CONFIG_MSM460) += msm460.o + obj-$(CONFIG_CORENET_GENERIC) += corenet_generic.o + obj-$(CONFIG_FB_FSL_DIU) += t1042rdb_diu.o + obj-$(CONFIG_RED_15W_REV1) += red15w_rev1.o diff --git a/target/linux/mpc85xx/patches-5.15/108-powerpc-85xx-hpe-msm-support.patch b/target/linux/mpc85xx/patches-5.15/108-powerpc-85xx-hpe-msm-support.patch new file mode 100644 index 0000000000..8201fbc768 --- /dev/null +++ b/target/linux/mpc85xx/patches-5.15/108-powerpc-85xx-hpe-msm-support.patch @@ -0,0 +1,30 @@ +--- a/arch/powerpc/platforms/85xx/Kconfig ++++ b/arch/powerpc/platforms/85xx/Kconfig +@@ -102,6 +102,17 @@ config FIREBOX_T10 + This board is a VPN Gateway-Router with a + Freescale P1010 SoC. + ++config MSM460 ++ bool "HPE MSM460" ++ select DEFAULT_UIMAGE ++ select ARCH_REQUIRE_GPIOLIB ++ select GPIO_MPC8XXX ++ help ++ This option enables support for the HPE MSM460 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 +@@ -25,6 +25,7 @@ obj-$(CONFIG_P1022_DS) += p1022_ds.o + obj-$(CONFIG_P1022_RDK) += p1022_rdk.o + obj-$(CONFIG_P1023_RDB) += p1023_rdb.o + obj-$(CONFIG_PANDA) += panda.o ++obj-$(CONFIG_MSM460) += msm460.o + obj-$(CONFIG_TWR_P102x) += twr_p102x.o + obj-$(CONFIG_WS_AP3710I) += ws-ap3710i.o + obj-$(CONFIG_WS_AP3825I) += ws-ap3825i.o -- 2.30.2