Wip

kernel/config

@@ -443,3 +443,26 @@ CONFIG_FANOTIFY=y
 
 CONFIG_EXPERT=y
 # Enable expert mode to access all configuration options
+
+# =============================================================================
+# KERNEL COMMAND LINE
+# =============================================================================
+
+CONFIG_CMDLINE_BOOL=y
+CONFIG_CMDLINE="console=tty0 console=ttyS0,115200n8"
+CONFIG_CMDLINE_OVERRIDE=n
+# Embedded default command line for EFISTUB boot:
+# - console=tty0: keep framebuffer console for real hardware
+# - console=ttyS0: serial console for QEMU testing and debugging
+# CMDLINE_OVERRIDE=n allows efibootmgr to append/override at boot time
+# Root device is set per-boot:
+#   Live ISO: root= is handled by the initramfs (mounts squashfs)
+#   Installed: efibootmgr -u "root=/dev/nvme0n1p2 rootfstype=ext4"
+
+CONFIG_BLK_DEV_INITRD=y
+# Initramfs support — needed for live ISO boot (squashfs overlay)
+# Installed system boots without initramfs (NVMe + ext4 are built-in)
+
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+# Serial console support — needed for QEMU testing and remote debugging