Re: [PATCH v3 13/13] ARM: imxrt_defconfig: add i.MXRT family defconfig

From: Giulio Benetti
Date: Sun Nov 28 2021 - 20:23:45 EST


Hi Jesse,

On 25/11/21 22:14, Jesse Taube wrote:
From: Giulio Benetti <giulio.benetti@xxxxxxxxxxxxxxxxxxxxxx>

Add generic i.MXRT family defconfig.

Signed-off-by: Giulio Benetti <giulio.benetti@xxxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Jesse Taube <Mr.Bossman075@xxxxxxxxx>
---
V1->V2:
* Nothing done
V2->V3:
* Nothing done
---
arch/arm/configs/imxrt_defconfig | 157 +++++++++++++++++++++++++++++++
1 file changed, 157 insertions(+)
create mode 100644 arch/arm/configs/imxrt_defconfig

diff --git a/arch/arm/configs/imxrt_defconfig b/arch/arm/configs/imxrt_defconfig
new file mode 100644
index 000000000000..d673745a5462
--- /dev/null
+++ b/arch/arm/configs/imxrt_defconfig
@@ -0,0 +1,157 @@
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SYSVIPC=y
+CONFIG_USELIB=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_BPF_SYSCALL=y
+CONFIG_PREEMPT_VOLUNTARY=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_PSI=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=18
+CONFIG_MEMCG=y
+CONFIG_BLK_CGROUP=y
+CONFIG_CFS_BANDWIDTH=y
+CONFIG_CGROUP_PIDS=y
+CONFIG_CGROUP_RDMA=y
+CONFIG_CGROUP_FREEZER=y
+CONFIG_CGROUP_DEVICE=y
+CONFIG_CGROUP_CPUACCT=y
+CONFIG_CGROUP_PERF=y
+CONFIG_CGROUP_BPF=y
+CONFIG_NAMESPACES=y
+CONFIG_USER_NS=y
+CONFIG_CHECKPOINT_RESTORE=y
+CONFIG_SCHED_AUTOGROUP=y
+CONFIG_RELAY=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_EXPERT=y
+CONFIG_SGETMASK_SYSCALL=y
+# CONFIG_FUTEX is not set
+CONFIG_KALLSYMS_ALL=y
+CONFIG_PC104=y
+# CONFIG_SLUB_DEBUG is not set
+# CONFIG_COMPAT_BRK is not set
+CONFIG_SLAB_FREELIST_RANDOM=y
+CONFIG_SLAB_FREELIST_HARDENED=y
+CONFIG_PROFILING=y
+# CONFIG_MMU is not set
+CONFIG_ARCH_MXC=y
+CONFIG_SOC_IMXRT=y
+# CONFIG_ARM_DMA_MEM_BUFFERABLE is not set
+CONFIG_SET_MEM_PARAM=y
+CONFIG_DRAM_BASE=0x80000000
+CONFIG_DRAM_SIZE=0x02000000

While debugging I've found that both CONFIG_DRAM_* get their default value because CONFIG_SET_MEM_PARAM is not enabled. This can work but leads problems while debugging and in any case those 2 options are ignored. So please add on top of them:
CONFIG_SET_MEM_PARAM=y

Thank you
--
Giulio Benetti
Benetti Engineering sas

+CONFIG_HZ_250=y
+CONFIG_FORCE_MAX_ZONEORDER=14
+CONFIG_PARAVIRT=y
+# CONFIG_ATAGS is not set
+CONFIG_CMDLINE="console=ttyS0 root=/dev/mmcblk0p2 rw earlycon rootwait"
+CONFIG_BLK_DEV_BSGLIB=y
+CONFIG_BLK_DEV_INTEGRITY=y
+CONFIG_BLK_DEV_ZONED=y
+CONFIG_BLK_DEV_THROTTLING=y
+CONFIG_BLK_WBT=y
+CONFIG_BLK_SED_OPAL=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_BSD_DISKLABEL=y
+CONFIG_MINIX_SUBPARTITION=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_UNIXWARE_DISKLABEL=y
+CONFIG_LDM_PARTITION=y
+CONFIG_CMDLINE_PARTITION=y
+# CONFIG_MQ_IOSCHED_KYBER is not set
+CONFIG_BINFMT_FLAT=y
+CONFIG_CLEANCACHE=y
+CONFIG_ZPOOL=y
+CONFIG_ZBUD=y
+CONFIG_Z3FOLD=y
+CONFIG_UEVENT_HELPER=y
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
+# CONFIG_STANDALONE is not set
+CONFIG_FW_LOADER_USER_HELPER=y
+CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
+CONFIG_IMX_WEIM=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=1
+CONFIG_BLK_DEV_RAM_SIZE=65536
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO is not set
+CONFIG_LEGACY_PTY_COUNT=2
+CONFIG_SERIAL_FSL_LPUART=y
+CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
+CONFIG_SERIAL_NONSTANDARD=y
+CONFIG_SERIAL_DEV_BUS=y
+CONFIG_TTY_PRINTK=y
+CONFIG_TTY_PRINTK_LEVEL=7
+CONFIG_PINCTRL_IMXRT1050=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_GPIO_MXC=y
+# CONFIG_HWMON is not set
+# CONFIG_HID is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_MMC=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_PLTFM=y
+CONFIG_MMC_SDHCI_ESDHC_IMX=y
+CONFIG_DMADEVICES=y
+CONFIG_FSL_EDMA=y
+# CONFIG_MX3_IPU is not set
+# CONFIG_VIRTIO_MENU is not set
+# CONFIG_VHOST_MENU is not set
+CONFIG_MEMORY=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_POSIX_ACL=y
+CONFIG_EXT3_FS_SECURITY=y
+# CONFIG_FILE_LOCKING is not set
+# CONFIG_DNOTIFY is not set
+CONFIG_QUOTA=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+CONFIG_AUTOFS4_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_UTF8=y
+CONFIG_EXFAT_FS=y
+CONFIG_CONFIGFS_FS=y
+# CONFIG_MISC_FILESYSTEMS is not set
+CONFIG_NLS_DEFAULT="cp437"
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_UTF8=y
+CONFIG_LSM="yama,loadpin,integrity,apparmor"
+# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
+# CONFIG_CRYPTO_HW is not set
+CONFIG_PRINTK_TIME=y
+CONFIG_CONSOLE_LOGLEVEL_DEFAULT=15
+CONFIG_CONSOLE_LOGLEVEL_QUIET=15
+CONFIG_MESSAGE_LOGLEVEL_DEFAULT=7
+CONFIG_DYNAMIC_DEBUG=y
+# CONFIG_DEBUG_BUGVERBOSE is not set
+CONFIG_DEBUG_INFO=y
+CONFIG_DEBUG_INFO_DWARF4=y
+CONFIG_GDB_SCRIPTS=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x01b6
+CONFIG_DEBUG_FS=y
+CONFIG_PAGE_POISONING=y
+CONFIG_SCHED_STACK_END_CHECK=y
+CONFIG_SOFTLOCKUP_DETECTOR=y
+CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=1
+# CONFIG_SCHED_DEBUG is not set
+CONFIG_SCHEDSTATS=y
+CONFIG_STACKTRACE=y
+CONFIG_DEBUG_USER=y
+CONFIG_DEBUG_LL=y
+CONFIG_DEBUG_UNCOMPRESS=y
+CONFIG_EARLY_PRINTK=y
+# CONFIG_RUNTIME_TESTING_MENU is not set
+CONFIG_MEMTEST=y