arch/arm/configs/imxrt_defconfig

Source file repositories/reference/linux-study-clean/arch/arm/configs/imxrt_defconfig

File Facts

System: Linux kernel
Corpus path: arch/arm/configs/imxrt_defconfig
Extension: [no extension]
Size: 800 bytes
Lines: 36
Domain: Architecture Layer
Bucket: arch/arm
Inferred role: Architecture Layer: arch/arm
Status: atlas-only

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

No C-style include directives detected by the generator.

Detected Declarations

No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_BPF_SYSCALL=y
CONFIG_SCHED_AUTOGROUP=y
# CONFIG_MMU is not set
CONFIG_ARCH_MXC=y
CONFIG_SOC_IMXRT=y
CONFIG_SET_MEM_PARAM=y
CONFIG_DRAM_BASE=0x80000000
CONFIG_DRAM_SIZE=0x02000000
CONFIG_BINFMT_FLAT=y
CONFIG_UEVENT_HELPER=y
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_IMX_WEIM=y
CONFIG_LEGACY_PTY_COUNT=2
CONFIG_SERIAL_FSL_LPUART=y
CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
CONFIG_SERIAL_DEV_BUS=y
CONFIG_PINCTRL_IMXRT1050=y
CONFIG_GPIO_MXC=y
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_CLK_IMXRT1050=y
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_UTF8=y
CONFIG_EXFAT_FS=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_UTF8=y

Annotation

Atlas domain: Architecture Layer / arch/arm.
Implementation status: atlas-only.

Implementation Notes

This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.