Hi Sawn, On Fri, Feb 23, 2018 at 11:46:53AM +0800, Shawn Guo wrote: > On Mon, Feb 05, 2018 at 12:10:46PM +0100, Lucas Stach wrote: > > I've pushed a branch with all the MX8M work to: > > https://git.pengutronix.de/git/lst/linux mx8-work > > I have some problem to boot the kernel (and dtb) built from this branch. > I'm running an U-Boot from NXP which works fine with NXP kernel for > sure. But using this U-Boot to load your kernel gives me nothing on > serial, even if I put 'earlycon=ec_imx6q,0x30860000' on kernel > cmdline. Anything I'm missing here? Thanks. FWIW, I tested these patches on the i.MX8 EVK with the attached defconfig. Hope this helps, baruch -- http://baruch.siach.name/blog/ ~. .~ Tk Open Systems =}------------------------------------------------ooO--U--Ooo------------{= - baruch@xxxxxxxxxx - tel: +972.52.368.4656, http://www.tkos.co.il -
CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y CONFIG_NO_HZ_IDLE=y CONFIG_HIGH_RES_TIMERS=y CONFIG_IRQ_TIME_ACCOUNTING=y CONFIG_BSD_PROCESS_ACCT=y CONFIG_BSD_PROCESS_ACCT_V3=y CONFIG_TASKSTATS=y CONFIG_TASK_DELAY_ACCT=y CONFIG_TASK_XACCT=y CONFIG_TASK_IO_ACCOUNTING=y # CONFIG_CPU_ISOLATION is not set CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y # CONFIG_UTS_NS is not set # CONFIG_IPC_NS is not set # CONFIG_PID_NS is not set # CONFIG_NET_NS is not set CONFIG_BLK_DEV_INITRD=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set # CONFIG_RD_XZ is not set # CONFIG_RD_LZO is not set # CONFIG_RD_LZ4 is not set CONFIG_CC_OPTIMIZE_FOR_SIZE=y CONFIG_KALLSYMS_ALL=y # CONFIG_COMPAT_BRK is not set CONFIG_PROFILING=y CONFIG_JUMP_LABEL=y CONFIG_BLK_DEV_INTEGRITY=y # CONFIG_IOSCHED_DEADLINE is not set CONFIG_ARCH_MXC=y CONFIG_PCI=y CONFIG_PCIEPORTBUS=y CONFIG_PCI_HOST_GENERIC=y CONFIG_ARM64_VA_BITS_48=y CONFIG_SCHED_MC=y CONFIG_PREEMPT=y CONFIG_KSM=y CONFIG_TRANSPARENT_HUGEPAGE=y CONFIG_CMA=y # CONFIG_ARM64_SVE is not set # CONFIG_EFI is not set # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_COMPAT=y CONFIG_HIBERNATION=y CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y CONFIG_CPU_FREQ=y CONFIG_CPUFREQ_DT=y CONFIG_ARM_BIG_LITTLE_CPUFREQ=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y CONFIG_INET=y CONFIG_IP_MULTICAST=y # CONFIG_INET_XFRM_MODE_TRANSPORT is not set # CONFIG_INET_XFRM_MODE_TUNNEL is not set # CONFIG_INET_XFRM_MODE_BEET is not set # CONFIG_IPV6 is not set CONFIG_NETFILTER=y CONFIG_NF_CONNTRACK=y CONFIG_NF_CONNTRACK_EVENTS=y CONFIG_NETFILTER_XT_TARGET_CHECKSUM=y CONFIG_NETFILTER_XT_TARGET_LOG=y CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=y CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y CONFIG_NF_CONNTRACK_IPV4=y CONFIG_IP_NF_IPTABLES=y CONFIG_IP_NF_FILTER=y CONFIG_IP_NF_TARGET_REJECT=y CONFIG_IP_NF_NAT=y CONFIG_IP_NF_TARGET_MASQUERADE=y CONFIG_IP_NF_MANGLE=y CONFIG_DNS_RESOLVER=y # CONFIG_WIRELESS is not set CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y CONFIG_DMA_CMA=y CONFIG_BRCMSTB_GISB_ARB=y CONFIG_VEXPRESS_CONFIG=y CONFIG_BLK_DEV_LOOP=y # CONFIG_VEXPRESS_SYSCFG is not set CONFIG_SCSI=y # CONFIG_SCSI_PROC_FS is not set CONFIG_BLK_DEV_SD=y CONFIG_SCSI_SAS_LIBSAS=y # CONFIG_SCSI_LOWLEVEL is not set CONFIG_NETDEVICES=y # CONFIG_NET_VENDOR_3COM is not set # CONFIG_NET_VENDOR_ADAPTEC is not set # CONFIG_NET_VENDOR_AGERE is not set # CONFIG_NET_VENDOR_ALACRITECH is not set # CONFIG_NET_VENDOR_ALTEON is not set # CONFIG_NET_VENDOR_AMAZON is not set # CONFIG_NET_VENDOR_AMD is not set # CONFIG_NET_VENDOR_AQUANTIA is not set # CONFIG_NET_VENDOR_ARC is not set # CONFIG_NET_VENDOR_ATHEROS is not set # CONFIG_NET_CADENCE is not set # CONFIG_NET_VENDOR_BROADCOM is not set # CONFIG_NET_VENDOR_BROCADE is not set # CONFIG_NET_VENDOR_CAVIUM is not set # CONFIG_NET_VENDOR_CHELSIO is not set # CONFIG_NET_VENDOR_CISCO is not set # CONFIG_NET_VENDOR_DEC is not set # CONFIG_NET_VENDOR_DLINK is not set # CONFIG_NET_VENDOR_EMULEX is not set # CONFIG_NET_VENDOR_EZCHIP is not set # CONFIG_NET_VENDOR_EXAR is not set CONFIG_FEC=y # CONFIG_NET_VENDOR_HISILICON is not set # CONFIG_NET_VENDOR_HP is not set # CONFIG_NET_VENDOR_HUAWEI is not set # CONFIG_NET_VENDOR_INTEL is not set # CONFIG_NET_VENDOR_MARVELL is not set # CONFIG_NET_VENDOR_MELLANOX is not set # CONFIG_NET_VENDOR_MICREL is not set # CONFIG_NET_VENDOR_MICROCHIP is not set # CONFIG_NET_VENDOR_MYRI is not set # CONFIG_NET_VENDOR_NATSEMI is not set # CONFIG_NET_VENDOR_NETRONOME is not set # CONFIG_NET_VENDOR_NVIDIA is not set # CONFIG_NET_VENDOR_OKI is not set # CONFIG_NET_PACKET_ENGINE is not set # CONFIG_NET_VENDOR_QLOGIC is not set # CONFIG_NET_VENDOR_QUALCOMM is not set # CONFIG_NET_VENDOR_REALTEK is not set # CONFIG_NET_VENDOR_RENESAS is not set # CONFIG_NET_VENDOR_RDC is not set # CONFIG_NET_VENDOR_ROCKER is not set # CONFIG_NET_VENDOR_SAMSUNG is not set # CONFIG_NET_VENDOR_SEEQ is not set # CONFIG_NET_VENDOR_SILAN is not set # CONFIG_NET_VENDOR_SIS is not set # CONFIG_NET_VENDOR_SOLARFLARE is not set # CONFIG_NET_VENDOR_SMSC is not set # CONFIG_NET_VENDOR_STMICRO is not set # CONFIG_NET_VENDOR_SUN is not set # CONFIG_NET_VENDOR_TEHUTI is not set # CONFIG_NET_VENDOR_TI is not set # CONFIG_NET_VENDOR_VIA is not set # CONFIG_NET_VENDOR_WIZNET is not set # CONFIG_NET_VENDOR_SYNOPSYS is not set CONFIG_AT803X_PHY=y CONFIG_MICREL_PHY=y CONFIG_REALTEK_PHY=y # CONFIG_USB_NET_DRIVERS is not set # CONFIG_WLAN is not set CONFIG_INPUT_POLLDEV=y CONFIG_INPUT_MATRIXKMAP=y CONFIG_INPUT_EVDEV=y CONFIG_KEYBOARD_GPIO=y CONFIG_INPUT_MISC=y # CONFIG_SERIO_SERPORT is not set CONFIG_SERIO_AMBAKMI=y CONFIG_VT_HW_CONSOLE_BINDING=y CONFIG_LEGACY_PTY_COUNT=16 CONFIG_SERIAL_IMX=y CONFIG_SERIAL_IMX_CONSOLE=y # CONFIG_HW_RANDOM_CAVIUM is not set # CONFIG_DEVPORT is not set CONFIG_I2C=y CONFIG_I2C_CHARDEV=y CONFIG_I2C_MUX=y CONFIG_I2C_MUX_PCA954x=y CONFIG_I2C_IMX=y CONFIG_SPI=y CONFIG_SPI_SPIDEV=y CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX8MQ=y CONFIG_GPIOLIB=y CONFIG_GPIO_SYSFS=y CONFIG_GPIO_GENERIC_PLATFORM=y CONFIG_THERMAL=y CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y CONFIG_CPU_THERMAL=y CONFIG_THERMAL_EMULATION=y CONFIG_WATCHDOG=y CONFIG_IMX2_WDT=y CONFIG_MFD_SYSCON=y # CONFIG_MFD_VEXPRESS_SYSREG is not set CONFIG_REGULATOR=y CONFIG_REGULATOR_FIXED_VOLTAGE=y CONFIG_REGULATOR_GPIO=y CONFIG_REGULATOR_PFUZE100=y # CONFIG_HID_A4TECH is not set # CONFIG_HID_APPLE is not set # CONFIG_HID_BELKIN is not set # CONFIG_HID_CHERRY is not set # CONFIG_HID_CHICONY is not set # CONFIG_HID_CYPRESS is not set # CONFIG_HID_EZKEY is not set # CONFIG_HID_ITE is not set # CONFIG_HID_KENSINGTON is not set # CONFIG_HID_LOGITECH is not set # CONFIG_HID_MICROSOFT is not set # CONFIG_HID_MONTEREY is not set # CONFIG_USB_HID is not set CONFIG_USB=y # CONFIG_USB_PCI is not set CONFIG_USB_OTG=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_PLATFORM=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_MXC=y CONFIG_USB_EHCI_HCD_PLATFORM=y CONFIG_USB_STORAGE=y CONFIG_NOP_USB_XCEIV=y CONFIG_USB_ULPI=y CONFIG_MMC=y CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_PLTFM=y CONFIG_MMC_SDHCI_ESDHC_IMX=y CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y CONFIG_LEDS_GPIO=y CONFIG_LEDS_PWM=y CONFIG_LEDS_SYSCON=y CONFIG_LEDS_TRIGGERS=y CONFIG_LEDS_TRIGGER_HEARTBEAT=y CONFIG_LEDS_TRIGGER_CPU=y CONFIG_LEDS_TRIGGER_DEFAULT_ON=y CONFIG_RTC_CLASS=y # CONFIG_COMMON_CLK_XGENE is not set CONFIG_ARM_TIMER_SP804=y # CONFIG_IOMMU_SUPPORT is not set CONFIG_SOC_IMX8MQ=y CONFIG_PWM=y CONFIG_PWM_IMX=y CONFIG_RESET_CONTROLLER=y # CONFIG_ARM_PMU is not set CONFIG_EXT4_FS=y CONFIG_EXT4_FS_POSIX_ACL=y CONFIG_FANOTIFY=y CONFIG_VFAT_FS=y CONFIG_TMPFS=y # CONFIG_MISC_FILESYSTEMS is not set # CONFIG_NETWORK_FILESYSTEMS is not set CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ISO8859_1=y CONFIG_PRINTK_TIME=y CONFIG_DEBUG_INFO=y CONFIG_DEBUG_FS=y CONFIG_MAGIC_SYSRQ=y CONFIG_DEBUG_KERNEL=y # CONFIG_SCHED_DEBUG is not set # CONFIG_DEBUG_PREEMPT is not set # CONFIG_FTRACE is not set CONFIG_MEMTEST=y CONFIG_KEYS=y # CONFIG_CRYPTO_ECHAINIV is not set CONFIG_CRYPTO_SHA256=y # CONFIG_CRYPTO_HW is not set CONFIG_ARM64_CRYPTO=y CONFIG_CRYPTO_SHA512_ARM64=y CONFIG_CRYPTO_SHA1_ARM64_CE=y CONFIG_CRYPTO_SHA2_ARM64_CE=y CONFIG_CRYPTO_GHASH_ARM64_CE=y CONFIG_CRYPTO_CRCT10DIF_ARM64_CE=y CONFIG_CRYPTO_CRC32_ARM64_CE=y CONFIG_CRYPTO_AES_ARM64_CE_CCM=y CONFIG_CRYPTO_AES_ARM64_CE_BLK=y CONFIG_CRYPTO_CHACHA20_NEON=y CONFIG_CRYPTO_AES_ARM64_BS=y CONFIG_CRC_ITU_T=y CONFIG_CRC7=y
