Initial commit

target/linux/imx/cortexa53/base-files/etc/board.d/02_network

@@ -0,0 +1,27 @@
+. /lib/functions/uci-defaults.sh
+
+board=$(board_name)
+
+board_config_update
+
+case "$board" in
+gw,imx8mm-gw72xx-0x|\
+gw,imx8mp-gw72xx-2x|\
+gw,imx8mm-gw73xx-0x|\
+gw,imx8mp-gw73xx-2x|\
+gw,imx8mm-gw7902-0x)
+	ucidef_set_interfaces_lan_wan 'eth1' 'eth0'
+	;;
+gw,imx8mm-gw7901)
+	ucidef_set_interfaces_lan_wan 'lan2 lan3 lan4' 'lan1'
+	;;
+gateworks,imx8mp-gw74xx)
+	ucidef_set_network_device_path "eth0" "platform/soc@0/30800000.bus/30bf0000.ethernet"
+	ucidef_set_network_device_path "eth1" "platform/soc@0/30800000.bus/30be0000.ethernet"
+	ucidef_set_interfaces_lan_wan 'lan1 lan2 lan3 lan4' 'eth0'
+	;;
+esac
+
+board_config_flush
+
+exit 0

target/linux/imx/cortexa53/base-files/lib/preinit/79_move_config

@@ -0,0 +1,17 @@
+. /lib/functions.sh
+. /lib/upgrade/common.sh
+
+move_config() {
+	local board=$(board_name)
+	local partdev
+
+	export_bootdevice && export_partdevice partdev 1 && {
+		mount -o rw,noatime "/dev/$partdev" /mnt
+		[ -f "/mnt/$BACKUP_FILE" ] && {
+			mv -f "/mnt/$BACKUP_FILE" /
+		}
+		umount /mnt
+	}
+}
+
+boot_hook_add preinit_mount_root move_config

target/linux/imx/cortexa53/base-files/lib/upgrade/platform.sh

@@ -0,0 +1,53 @@
+
+enable_image_metadata_check() {
+	case "$(board_name)" in
+	gw,imx8m*)
+		REQUIRE_IMAGE_METADATA=1
+		;;
+	esac
+}
+enable_image_metadata_check
+
+platform_check_image() {
+	local board=$(board_name)
+
+	case "$board" in
+	gw,imx8m*)
+		return 0
+		;;
+	esac
+
+	echo "Sysupgrade is not yet supported on $board."
+	return 1
+}
+
+platform_do_upgrade() {
+	local board=$(board_name)
+
+	case "$board" in
+	gw,imx8m*)
+		export_bootdevice && export_partdevice diskdev 0 || {
+			echo "Unable to find root device."
+			return 1
+		}
+		v "Updating /dev/$diskdev..."
+		get_image "$@" | dd of="/dev/$diskdev" bs=4096 conv=fsync
+		;;
+	esac
+}
+
+platform_copy_config() {
+	local board=$(board_name)
+	local partdev
+
+	case "$board" in
+	gw,imx8m*)
+		export_partdevice partdev 1 && {
+			v "Storing $UPGRADE_BACKUP on /dev/$partdev..."
+			mount -o rw,noatime "/dev/$partdev" /mnt
+			cp -af "$UPGRADE_BACKUP" "/mnt/$BACKUP_FILE"
+			umount /mnt
+		}
+		;;
+	esac
+}

target/linux/imx/cortexa53/config-default

@@ -0,0 +1,175 @@
+CONFIG_64BIT=y
+CONFIG_ARCH_BINFMT_ELF_EXTRA_PHDRS=y
+CONFIG_ARCH_CORRECT_STACKTRACE_ON_KRETPROBE=y
+CONFIG_ARCH_DMA_ADDR_T_64BIT=y
+CONFIG_ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE=y
+CONFIG_ARCH_MMAP_RND_BITS=18
+CONFIG_ARCH_MMAP_RND_BITS_MAX=24
+CONFIG_ARCH_MMAP_RND_BITS_MIN=18
+CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=11
+CONFIG_ARCH_NXP=y
+CONFIG_ARCH_PROC_KCORE_TEXT=y
+CONFIG_ARCH_STACKWALK=y
+CONFIG_ARCH_WANTS_NO_INSTR=y
+CONFIG_ARCH_WANTS_THP_SWAP=y
+CONFIG_ARM64=y
+CONFIG_ARM64_4K_PAGES=y
+CONFIG_ARM64_ERRATUM_843419=y
+CONFIG_ARM64_LD_HAS_FIX_ERRATUM_843419=y
+CONFIG_ARM64_PAGE_SHIFT=12
+CONFIG_ARM64_PA_BITS=48
+CONFIG_ARM64_PA_BITS_48=y
+CONFIG_ARM64_TAGGED_ADDR_ABI=y
+CONFIG_ARM64_VA_BITS=39
+CONFIG_ARM64_VA_BITS_39=y
+CONFIG_ARM_AMBA=y
+CONFIG_ARM_GIC=y
+CONFIG_ARM_GIC_V2M=y
+CONFIG_ARM_GIC_V3=y
+CONFIG_ARM_GIC_V3_ITS=y
+CONFIG_ARM_GIC_V3_ITS_PCI=y
+# CONFIG_ARM_IMX8M_DDRC_DEVFREQ is not set
+CONFIG_ARM_IMX_BUS_DEVFREQ=y
+CONFIG_ARM_IMX_CPUFREQ_DT=y
+CONFIG_ARM_PSCI_FW=y
+CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y
+CONFIG_BLK_MQ_PCI=y
+CONFIG_CC_HAVE_SHADOW_CALL_STACK=y
+CONFIG_CC_HAVE_STACKPROTECTOR_SYSREG=y
+CONFIG_CLK_IMX8MM=y
+CONFIG_CLK_IMX8MN=y
+CONFIG_CLK_IMX8MP=y
+CONFIG_CLK_IMX8MQ=y
+CONFIG_CMA=y
+CONFIG_CMA_AREAS=7
+# CONFIG_CMA_DEBUG is not set
+# CONFIG_CMA_DEBUGFS is not set
+# CONFIG_CMA_SYSFS is not set
+# CONFIG_COMMON_CLK_BD718XX is not set
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_CONTIG_ALLOC=y
+CONFIG_CRYPTO_AES_ARM64=y
+CONFIG_CRYPTO_AES_ARM64_CE=y
+CONFIG_CRYPTO_AES_ARM64_CE_BLK=y
+CONFIG_CRYPTO_AES_ARM64_CE_CCM=y
+CONFIG_CRYPTO_GHASH_ARM64_CE=y
+CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
+CONFIG_CRYPTO_SHA1_ARM64_CE=y
+CONFIG_CRYPTO_SHA256_ARM64=y
+CONFIG_CRYPTO_SHA2_ARM64_CE=y
+CONFIG_CRYPTO_SHA512_ARM64=y
+CONFIG_CRYPTO_SHA512_ARM64_CE=y
+# CONFIG_DEVFREQ_GOV_PASSIVE is not set
+# CONFIG_DEVFREQ_GOV_PERFORMANCE is not set
+# CONFIG_DEVFREQ_GOV_POWERSAVE is not set
+# CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND is not set
+CONFIG_DEVFREQ_GOV_USERSPACE=y
+# CONFIG_DEVFREQ_THERMAL is not set
+# CONFIG_DMA_CMA is not set
+CONFIG_DMA_DIRECT_REMAP=y
+# CONFIG_DRM_IMX_DCSS is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_DWMAC_DWC_QOS_ETH=y
+CONFIG_DWMAC_GENERIC=y
+CONFIG_DWMAC_IMX8=y
+CONFIG_EXTCON_USB_GPIO=y
+CONFIG_EXTRA_FIRMWARE="imx/sdma/sdma-imx7d.bin"
+CONFIG_EXTRA_FIRMWARE_DIR="firmware"
+CONFIG_FRAME_POINTER=y
+CONFIG_GCC_SUPPORTS_DYNAMIC_FTRACE_WITH_REGS=y
+CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
+CONFIG_GENERIC_CSUM=y
+CONFIG_GENERIC_IOREMAP=y
+CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
+CONFIG_GENERIC_PHY=y
+CONFIG_GPIO_PCA953X=y
+CONFIG_GPIO_PCA953X_IRQ=y
+CONFIG_HW_CONSOLE=y
+CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
+CONFIG_IMX8MM_THERMAL=y
+CONFIG_IMX_GPCV2=y
+CONFIG_IMX_GPCV2_PM_DOMAINS=y
+CONFIG_INPUT=y
+CONFIG_INTERCONNECT=y
+CONFIG_INTERCONNECT_IMX=y
+CONFIG_INTERCONNECT_IMX8MM=y
+CONFIG_INTERCONNECT_IMX8MN=y
+CONFIG_INTERCONNECT_IMX8MP=y
+CONFIG_INTERCONNECT_IMX8MQ=y
+CONFIG_MEMORY_ISOLATION=y
+CONFIG_MFD_CORE=y
+CONFIG_MFD_ROHM_BD718XX=y
+# CONFIG_MMC_SDHCI_PCI is not set
+CONFIG_MODULES_USE_ELF_RELA=y
+CONFIG_NEED_SG_DMA_LENGTH=y
+# CONFIG_NET_DSA_MICROCHIP_KSZ8863_SMI is not set
+CONFIG_NET_DSA_MICROCHIP_KSZ9477_I2C=y
+CONFIG_NET_DSA_MICROCHIP_KSZ_COMMON=y
+# CONFIG_NET_DSA_MICROCHIP_KSZ_SPI is not set
+CONFIG_NET_DSA_TAG_KSZ=y
+CONFIG_NOP_USB_XCEIV=y
+CONFIG_PARTITION_PERCPU=y
+CONFIG_PCI=y
+CONFIG_PCIEAER=y
+CONFIG_PCIEPORTBUS=y
+CONFIG_PCIE_DW=y
+CONFIG_PCIE_DW_HOST=y
+CONFIG_PCIE_PME=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_DOMAINS_GENERIC=y
+CONFIG_PCI_IMX6=y
+CONFIG_PCI_MSI=y
+CONFIG_PCI_MSI_IRQ_DOMAIN=y
+CONFIG_PCS_XPCS=y
+CONFIG_PGTABLE_LEVELS=3
+CONFIG_PHYLIB_LEDS=y
+CONFIG_PHYS_ADDR_T_64BIT=y
+CONFIG_PHY_FSL_IMX8MQ_USB=y
+CONFIG_PHY_FSL_IMX8M_PCIE=y
+# CONFIG_PHY_MIXEL_LVDS_PHY is not set
+CONFIG_PINCTRL_IMX=y
+CONFIG_PINCTRL_IMX8MM=y
+CONFIG_PINCTRL_IMX8MN=y
+CONFIG_PINCTRL_IMX8MP=y
+CONFIG_PINCTRL_IMX8MQ=y
+CONFIG_PM_DEVFREQ=y
+# CONFIG_PM_DEVFREQ_EVENT is not set
+CONFIG_PM_GENERIC_DOMAINS=y
+CONFIG_PM_GENERIC_DOMAINS_OF=y
+CONFIG_POSIX_CPU_TIMERS_TASK_WORK=y
+CONFIG_POWER_RESET=y
+CONFIG_POWER_SUPPLY=y
+CONFIG_QUEUED_RWLOCKS=y
+CONFIG_QUEUED_SPINLOCKS=y
+CONFIG_REGMAP_IRQ=y
+CONFIG_REGULATOR_BD718XX=y
+CONFIG_REGULATOR_MP5416=y
+CONFIG_REGULATOR_PCA9450=y
+CONFIG_REGULATOR_ROHM=y
+CONFIG_RESET_IMX7=y
+CONFIG_RODATA_FULL_DEFAULT_ENABLED=y
+CONFIG_SOC_IMX8M=y
+CONFIG_SPARSEMEM=y
+CONFIG_SPARSEMEM_EXTREME=y
+CONFIG_SPARSEMEM_VMEMMAP=y
+CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
+CONFIG_STMMAC_ETH=y
+CONFIG_STMMAC_PLATFORM=y
+CONFIG_SWIOTLB=y
+CONFIG_SYSCTL_EXCEPTION_TRACE=y
+CONFIG_TIMER_IMX_SYS_CTR=y
+CONFIG_TRACE_IRQFLAGS_NMI_SUPPORT=y
+CONFIG_UNMAP_KERNEL_AT_EL0=y
+CONFIG_USB_CONN_GPIO=y
+CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_DUAL_ROLE=y
+# CONFIG_USB_DWC3_GADGET is not set
+# CONFIG_USB_DWC3_HOST is not set
+CONFIG_USB_DWC3_IMX8MP=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_PLATFORM=y
+CONFIG_VMAP_STACK=y
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_ZONE_DMA32=y

target/linux/imx/cortexa53/target.mk

@@ -0,0 +1,8 @@
+ARCH:=aarch64
+BOARDNAME:=NXP i.MX with Cortex-A53 (ARM64)
+CPU_TYPE:=cortex-a53
+KERNELNAME:=Image dtbs
+
+define Target/Description
+	Build firmware images for NXP i.MX (Cortex-A53) based boards.
+endef