Add support for Banana PI M2 Zero

5 files changed, 397 insertions, 0 deletions

diff --git a/target/arm/Makefile b/target/arm/Makefile
index 4f7ffc009..51fef7740 100644
--- a/target/arm/Makefile
+++ b/target/arm/Makefile
@@ -48,6 +48,7 @@ endif
 # target helper text
 ifeq ($(ADK_TARGET_FS),archive)
 targethelp:
+	@echo "#################################################"
 	@echo "The RootFS tarball is: $(FW_DIR)/$(ROOTFSTARBALL)"
 ifeq ($(ADK_TARGET_SYSTEM_QEMU_ARM_VEXPRESS_A9)$(ADK_TARGET_SYSTEM_QEMU_ARM_VERSATILEPB)$(ADK_TARGET_SYSTEM_QEMU_ARM_TERRIER)$(ADK_TARGET_SYSTEM_QEMU_ARM_SPITZ),y)
 	@echo 'The kernel file is: $(FW_DIR)/${TARGET_KERNEL}'
@@ -90,6 +91,12 @@ ifeq ($(ADK_TARGET_SYSTEM_BANANA_PRO),y)
 	@echo "Use following command to install with a writable data partition"
 	@echo "sudo ./scripts/install.sh -d 256 banana-pro /dev/sdX $(FW_DIR)/$(ROOTFSTARBALL)"
 endif
+ifeq ($(ADK_TARGET_SYSTEM_BANANA_P2_ZERO),y)
+	@echo "Use following command to install it on SD card:"
+	@echo "sudo ./scripts/install.sh banana-pro-zero /dev/sdX $(FW_DIR)/$(ROOTFSTARBALL)"
+	@echo "Use following command to install with a writable data partition"
+	@echo "sudo ./scripts/install.sh -d 256 banana-pro-zero /dev/sdX $(FW_DIR)/$(ROOTFSTARBALL)"
+endif
 ifeq ($(ADK_TARGET_SYSTEM_ORANGE_PI0),y)
 	@echo "Use following command to install it on SD card:"
 	@echo "sudo ./scripts/install.sh orange-pi0 /dev/sdX $(FW_DIR)/$(ROOTFSTARBALL)"
@@ -207,6 +214,9 @@ endif
 ifeq ($(ADK_TARGET_SYSTEM_ORANGE_PI0),y)
 	${KERNEL_MAKE} sun8i-h2-plus-orangepi-zero.dtb $(MAKE_TRACE)
 endif
+ifeq ($(ADK_TARGET_SYSTEM_BANANA_P2_ZERO),y)
+	${KERNEL_MAKE} sun8i-h2-plus-bananapi-m2-zero.dtb $(MAKE_TRACE)
+endif
 ifeq ($(ADK_TARGET_SYSTEM_SOLIDRUN_IMX6),y)
 	${KERNEL_MAKE} imx6q-cubox-i.dtb imx6dl-cubox-i.dtb \
 		imx6dl-hummingboard.dtb imx6q-hummingboard.dtb $(MAKE_TRACE)
diff --git a/target/arm/banana-p2-zero/extlinux.conf b/target/arm/banana-p2-zero/extlinux.conf
new file mode 100644
index 000000000..08a063d7f
--- /dev/null
+++ b/target/arm/banana-p2-zero/extlinux.conf
@@ -0,0 +1,4 @@
+label banana-p2-zero-openadk
+  kernel /kernel
+  devicetree /sun8i-h2-plus-bananapi-m2-zero.dtb
+  append console=ttyS0,115200n8 rw rootwait
diff --git a/target/arm/banana-p2-zero/genimage.cfg b/target/arm/banana-p2-zero/genimage.cfg
new file mode 100644
index 000000000..98c9de077
--- /dev/null
+++ b/target/arm/banana-p2-zero/genimage.cfg
@@ -0,0 +1,35 @@
+image boot.vfat {
+	vfat {
+		files = {
+			"kernel",
+			"sun8i-h2-plus-bananapi-m2-zero.dtb",
+			"boot.scr"
+		}
+	}
+
+	size = 64M
+}
+
+image sdcard.img {
+	hdimage {
+	}
+
+	partition u-boot {
+		in-partition-table = "no"
+		image = "u-boot-sunxi-with-spl.bin"
+		offset = 8K
+		size = 1016K # 1MB - 8KB
+	}
+
+	partition boot {
+		partition-type = 0xC
+		bootable = "true"
+		image = "boot.vfat"
+	}
+
+	partition rootfs {
+		partition-type = 0x83
+		image = "rootfs.ext"
+	}
+
+}
diff --git a/target/arm/kernel/banana-p2-zero b/target/arm/kernel/banana-p2-zero
new file mode 100644
index 000000000..586bc605a
--- /dev/null
+++ b/target/arm/kernel/banana-p2-zero
@@ -0,0 +1,323 @@
+CONFIG_ARM=y
+CONFIG_ARCH_MULTIPLATFORM=y
+CONFIG_ARCH_MULTI_V7=y
+CONFIG_ARCH_MULTI_V6_V7=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_MACH_SUN8I=y
+CONFIG_ARCH_SUNXI_MC_SMP=y
+CONFIG_ARM_THUMB=y
+CONFIG_KUSER_HELPERS=y
+CONFIG_VDSO=y
+CONFIG_ATAGS=y
+CONFIG_CPU_FREQ=y
+CONFIG_CPU_FREQ_GOV_ATTR_SET=y
+CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL=y
+CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
+CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
+CONFIG_CPUFREQ_DT=y
+CONFIG_CPUFREQ_DT_PLATDEV=y
+CONFIG_VFP=y
+CONFIG_VFPv3=y
+CONFIG_NEON=y
+CONFIG_HAVE_CONTEXT_TRACKING_USER=y
+CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
+CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
+CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
+CONFIG_MODULES_USE_ELF_REL=y
+CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
+CONFIG_HAVE_SOFTIRQ_ON_OWN_STACK=y
+CONFIG_SOFTIRQ_ON_OWN_STACK=y
+CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
+CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
+CONFIG_HAVE_EXIT_THREAD=y
+CONFIG_ARCH_MMAP_RND_BITS=8
+CONFIG_PAGE_SIZE_LESS_THAN_64KB=y
+CONFIG_PAGE_SIZE_LESS_THAN_256KB=y
+CONFIG_ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT=y
+CONFIG_CLONE_BACKWARDS=y
+CONFIG_OLD_SIGSUSPEND3=y
+CONFIG_OLD_SIGACTION=y
+CONFIG_COMPAT_32BIT_TIME=y
+CONFIG_HAVE_ARCH_VMAP_STACK=y
+CONFIG_VMAP_STACK=y
+CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y
+CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y
+CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
+CONFIG_STRICT_KERNEL_RWX=y
+CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
+CONFIG_STRICT_MODULE_RWX=y
+CONFIG_ARCH_WANT_LD_ORPHAN_WARN=y
+CONFIG_HAVE_ARCH_PFN_VALID=y
+CONFIG_FREEZER=y
+CONFIG_COMPAT_BRK=y
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+CONFIG_FLATMEM=y
+CONFIG_ARCH_KEEP_MEMBLOCK=y
+CONFIG_MEMORY_ISOLATION=y
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_COMPACTION=y
+CONFIG_MIGRATION=y
+CONFIG_CONTIG_ALLOC=y
+CONFIG_BOUNCE=y
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
+CONFIG_CMA=y
+CONFIG_CMA_AREAS=7
+CONFIG_GENERIC_EARLY_IOREMAP=y
+CONFIG_ARCH_HAS_CURRENT_STACK_POINTER=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_KMAP_LOCAL=y
+CONFIG_KMAP_LOCAL_NON_LINEAR_PTE_ARRAY=y
+CONFIG_HAVE_PCI=y
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+CONFIG_EXTRA_FIRMWARE=""
+CONFIG_FW_CACHE=y
+CONFIG_ALLOW_DEV_COREDUMP=y
+CONFIG_GENERIC_CPU_AUTOPROBE=y
+CONFIG_GENERIC_CPU_VULNERABILITIES=y
+CONFIG_SOC_BUS=y
+CONFIG_REGMAP=y
+CONFIG_REGMAP_I2C=y
+CONFIG_REGMAP_SPI=y
+CONFIG_REGMAP_MMIO=y
+CONFIG_REGMAP_IRQ=y
+CONFIG_DMA_SHARED_BUFFER=y
+CONFIG_GENERIC_ARCH_TOPOLOGY=y
+CONFIG_ARM_CCI=y
+CONFIG_ARM_CCI400_COMMON=y
+CONFIG_ARM_CCI400_PORT_CTRL=y
+CONFIG_SUNXI_RSB=y
+CONFIG_ARM_PSCI_FW=y
+CONFIG_HAVE_ARM_SMCCC=y
+CONFIG_HAVE_ARM_SMCCC_DISCOVERY=y
+CONFIG_ARM_SMCCC_SOC_ID=y
+CONFIG_DTC=y
+CONFIG_OF=y
+CONFIG_OF_FLATTREE=y
+CONFIG_OF_EARLY_FLATTREE=y
+CONFIG_OF_KOBJ=y
+CONFIG_OF_ADDRESS=y
+CONFIG_OF_IRQ=y
+CONFIG_OF_RESERVED_MEM=y
+CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
+CONFIG_BLK_DEV=y
+CONFIG_NETDEVICES=y
+CONFIG_MII=y
+CONFIG_NET_CORE=y
+CONFIG_ETHERNET=y
+CONFIG_NET_VENDOR_ALACRITECH=y
+CONFIG_NET_VENDOR_ALLWINNER=y
+CONFIG_SUN4I_EMAC=y
+CONFIG_STMMAC_ETH=y
+CONFIG_NET_VENDOR_STMICRO=y
+CONFIG_STMMAC_PLATFORM=y
+CONFIG_DWMAC_GENERIC=y
+CONFIG_DWMAC_SUNXI=y
+CONFIG_DWMAC_SUN8I=y
+CONFIG_PHYLINK=y
+CONFIG_PHYLIB=y
+CONFIG_SWPHY=y
+CONFIG_FIXED_PHY=y
+CONFIG_MICREL_PHY=y
+CONFIG_REALTEK_PHY=y
+CONFIG_MDIO_DEVICE=y
+CONFIG_MDIO_BUS=y
+CONFIG_FWNODE_MDIO=y
+CONFIG_OF_MDIO=y
+CONFIG_MDIO_DEVRES=y
+CONFIG_MDIO_SUN4I=y
+CONFIG_MDIO_BUS_MUX=y
+CONFIG_SERIAL_EARLYCON=y
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
+CONFIG_SERIAL_8250_16550A_VARIANTS=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_DMA=y
+CONFIG_SERIAL_8250_NR_UARTS=8
+CONFIG_SERIAL_8250_RUNTIME_UARTS=8
+CONFIG_SERIAL_8250_DWLIB=y
+CONFIG_SERIAL_8250_FSL=y
+CONFIG_SERIAL_8250_DW=y
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_SERIAL_MCTRL_GPIO=y
+CONFIG_DEVMEM=y
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_COMPAT=y
+CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_MUX=y
+CONFIG_I2C_HELPER_AUTO=y
+CONFIG_I2C_ALGOBIT=y
+CONFIG_I2C_MV64XXX=y
+CONFIG_I2C_SUN6I_P2WI=y
+CONFIG_SPI=y
+CONFIG_SPI_MASTER=y
+CONFIG_SPI_SUN4I=y
+CONFIG_SPI_SUN6I=y
+CONFIG_PTP_1588_CLOCK=y
+CONFIG_PTP_1588_CLOCK_OPTIONAL=y
+CONFIG_PTP_1588_CLOCK_KVM=y
+CONFIG_PINCTRL=y
+CONFIG_PINMUX=y
+CONFIG_PINCONF=y
+CONFIG_GENERIC_PINCONF=y
+CONFIG_PINCTRL_SUNXI=y
+CONFIG_PINCTRL_SUN4I_A10=y
+CONFIG_PINCTRL_SUN5I=y
+CONFIG_PINCTRL_SUN6I_A31=y
+CONFIG_PINCTRL_SUN6I_A31_R=y
+CONFIG_PINCTRL_SUN8I_A23=y
+CONFIG_PINCTRL_SUN8I_A33=y
+CONFIG_PINCTRL_SUN8I_A83T=y
+CONFIG_PINCTRL_SUN8I_A83T_R=y
+CONFIG_PINCTRL_SUN8I_A23_R=y
+CONFIG_PINCTRL_SUN8I_H3=y
+CONFIG_PINCTRL_SUN8I_H3_R=y
+CONFIG_PINCTRL_SUN8I_V3S=y
+CONFIG_PINCTRL_SUN9I_A80=y
+CONFIG_PINCTRL_SUN9I_A80_R=y
+CONFIG_PINCTRL_SUN20I_D1=y
+CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIOLIB_FASTPATH_LIMIT=512
+CONFIG_OF_GPIO=y
+CONFIG_GPIO_CDEV=y
+CONFIG_GPIO_CDEV_V1=y
+CONFIG_POWER_SUPPLY=y
+CONFIG_POWER_SUPPLY_HWMON=y
+CONFIG_CHARGER_AXP20X=y
+CONFIG_BATTERY_AXP20X=y
+CONFIG_AXP20X_POWER=y
+CONFIG_MFD_CORE=y
+CONFIG_MFD_AC100=y
+CONFIG_MFD_AXP20X=y
+CONFIG_MFD_AXP20X_I2C=y
+CONFIG_MFD_AXP20X_RSB=y
+CONFIG_MFD_SUN6I_PRCM=y
+CONFIG_MFD_SYSCON=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_REGULATOR_AXP20X=y
+CONFIG_REGULATOR_GPIO=y
+CONFIG_RC_CORE=y
+CONFIG_RC_MAP=y
+CONFIG_RC_DEVICES=y
+CONFIG_IR_SUNXI=y
+CONFIG_CEC_CORE=y
+CONFIG_CEC_PIN=y
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_HID=y
+CONFIG_HID_GENERIC=y
+CONFIG_USB_HID=y
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_COMMON=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB=y
+CONFIG_USB_DEFAULT_PERSIST=y
+CONFIG_USB_AUTOSUSPEND_DELAY=2
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_TT_NEWSCHED=y
+CONFIG_USB_EHCI_HCD_PLATFORM=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_OHCI_HCD_PLATFORM=y
+CONFIG_USB_MUSB_HDRC=y
+CONFIG_USB_MUSB_DUAL_ROLE=y
+CONFIG_USB_MUSB_SUNXI=y
+CONFIG_USB_PHY=y
+CONFIG_NOP_USB_XCEIV=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_GADGET_VBUS_DRAW=2
+CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2
+CONFIG_MMC=y
+CONFIG_PWRSEQ_EMMC=y
+CONFIG_PWRSEQ_SIMPLE=y
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_MINORS=8
+CONFIG_MMC_SUNXI=y
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
+CONFIG_EDAC_ATOMIC_SCRUB=y
+CONFIG_EDAC_SUPPORT=y
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+CONFIG_RTC_SYSTOHC=y
+CONFIG_RTC_SYSTOHC_DEVICE="rtc0"
+CONFIG_RTC_NVMEM=y
+CONFIG_RTC_INTF_DEV=y
+CONFIG_RTC_DRV_AC100=y
+CONFIG_RTC_I2C_AND_SPI=y
+CONFIG_RTC_DRV_SUN6I=y
+CONFIG_RTC_DRV_SUNXI=y
+CONFIG_DMADEVICES=y
+CONFIG_DMA_ENGINE=y
+CONFIG_DMA_VIRTUAL_CHANNELS=y
+CONFIG_DMA_OF=y
+CONFIG_DMA_SUN4I=y
+CONFIG_DMA_SUN6I=y
+CONFIG_SYNC_FILE=y
+CONFIG_VIRTIO_MENU=y
+CONFIG_VHOST_MENU=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_CLK_PREPARE=y
+CONFIG_COMMON_CLK=y
+CONFIG_CLK_SUNXI=y
+CONFIG_CLK_SUNXI_CLOCKS=y
+CONFIG_CLK_SUNXI_PRCM_SUN6I=y
+CONFIG_CLK_SUNXI_PRCM_SUN8I=y
+CONFIG_CLK_SUNXI_PRCM_SUN9I=y
+CONFIG_SUNXI_CCU=y
+CONFIG_SUN4I_A10_CCU=y
+CONFIG_SUN5I_CCU=y
+CONFIG_SUN6I_A31_CCU=y
+CONFIG_SUN6I_RTC_CCU=y
+CONFIG_SUN8I_A23_CCU=y
+CONFIG_SUN8I_A33_CCU=y
+CONFIG_SUN8I_A83T_CCU=y
+CONFIG_SUN8I_H3_CCU=y
+CONFIG_SUN8I_V3S_CCU=y
+CONFIG_SUN8I_DE2_CCU=y
+CONFIG_SUN8I_R40_CCU=y
+CONFIG_SUN9I_A80_CCU=y
+CONFIG_SUN8I_R_CCU=y
+CONFIG_TIMER_OF=y
+CONFIG_TIMER_PROBE=y
+CONFIG_CLKSRC_MMIO=y
+CONFIG_SUN4I_TIMER=y
+CONFIG_SUN5I_HSTIMER=y
+CONFIG_ARM_ARCH_TIMER=y
+CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y
+CONFIG_MAILBOX=y
+CONFIG_SUN6I_MSGBOX=y
+CONFIG_SUNXI_MBUS=y
+CONFIG_SUNXI_SRAM=y
+CONFIG_PM_DEVFREQ=y
+CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
+CONFIG_PWM=y
+CONFIG_PWM_SYSFS=y
+CONFIG_PWM_SUN4I=y
+CONFIG_IRQCHIP=y
+CONFIG_ARM_GIC=y
+CONFIG_ARM_GIC_MAX_NR=1
+CONFIG_SUN4I_INTC=y
+CONFIG_SUN6I_R_INTC=y
+CONFIG_SUNXI_NMI_INTC=y
+CONFIG_ARCH_HAS_RESET_CONTROLLER=y
+CONFIG_RESET_CONTROLLER=y
+CONFIG_RESET_SIMPLE=y
+CONFIG_RESET_SUNXI=y
+CONFIG_GENERIC_PHY=y
+CONFIG_GENERIC_PHY_MIPI_DPHY=y
diff --git a/target/arm/systems/banana-p2-zero b/target/arm/systems/banana-p2-zero
new file mode 100644
index 000000000..8fd4c9f95
--- /dev/null
+++ b/target/arm/systems/banana-p2-zero
@@ -0,0 +1,25 @@
+config ADK_TARGET_SYSTEM_BANANA_P2_ZERO
+	bool "Banana P2 zero"
+	depends on ADK_TARGET_OS_LINUX
+	select ADK_TARGET_LITTLE_ENDIAN
+	select ADK_TARGET_CPU_ARM_CORTEX_A7
+	select ADK_TARGET_CPU_WITH_NEON
+	select ADK_TARGET_WITH_VGA
+	select ADK_TARGET_WITH_SERIAL
+	select ADK_TARGET_WITH_CPU_FREQ
+	select ADK_TARGET_WITH_USB
+	select ADK_TARGET_WITH_SD
+	select ADK_TARGET_WITH_SDIO
+	select ADK_TARGET_WITH_I2C
+	select ADK_TARGET_WITH_SPI
+	select ADK_TARGET_WITH_SMP
+	select ADK_TARGET_WITH_ROOT_RW
+	select ADK_TARGET_WITH_NET
+	select ADK_TARGET_WITH_NETDEVICE
+	select ADK_TARGET_WITH_BLOCK
+	select ADK_TARGET_KERNEL_ZIMAGE
+	select ADK_PACKAGE_U_BOOT
+	select ADK_HOST_BUILD_U_BOOT
+	help
+	  Banana PI M2 Zero with Allwinner H3
+