# Device parameters for the Lenovo Yoga C630 13Q50 (81JL) — Qualcomm SDM850.
#
# Sourced by build/stage2.sh. Everything here is overridable from the
# environment, so CI can tweak a value without editing this file.

# --- identity -----------------------------------------------------------
: "${DEVICE_NAME:=lenovo-yoga-c630}"
: "${DEVICE_DESC:=Lenovo Yoga C630 13Q50}"

# Device tree shipped by Fedora's kernel-core, relative to /boot/dtb-$KVER/.
: "${DEVICE_DTB:=qcom/sdm850-lenovo-yoga-c630.dtb}"

# --- kernel command line ------------------------------------------------
#
# clk_ignore_unused / pd_ignore_unused
#     The SDM850 clock and power-domain trees are only partially described in
#     the device tree. Without these the kernel gates clocks and power domains
#     that nothing has claimed but that the machine still needs, and the boot
#     dies somewhere between the pivot and the display coming up.
#
# efi=noruntime
#     The C630's EFI runtime services are not usable from Linux. Since 6.7 the
#     qcom_uefisecapp driver provides efivars through SCM instead, so turning
#     runtime services off costs nothing and avoids the hangs.
#
# arm64.nopauth
#     Harmless on Cortex-A75/A55 (no pointer auth), kept for parity with the
#     rest of the Snapdragon WoA laptop fleet.
: "${DEVICE_CMDLINE:=clk_ignore_unused pd_ignore_unused efi=noruntime arm64.nopauth}"

# Uncomment if USB dies during boot before the Windows DSP firmware has been
# extracted — the ADSP reset puts the USB-C PHY into high-Z briefly.
# DEVICE_CMDLINE="$DEVICE_CMDLINE modprobe.blacklist=qcom_q6v5_pas"

# --- image geometry (MiB) -----------------------------------------------
: "${ESP_SIZE_MIB:=512}"
: "${BOOT_SIZE_MIB:=1024}"

# Total image size. The root partition takes whatever is left, and grows to
# fill the target medium on first boot.
: "${IMAGE_SIZE_MIB:=8192}"

# --- distro -------------------------------------------------------------
: "${FEDORA_RELEASE:=44}"
: "${TARGET_ARCH:=aarch64}"

# --- default account ----------------------------------------------------
# Password is expired at first login, so it must be changed immediately.
: "${DEFAULT_USER:=fedora}"
: "${DEFAULT_PASSWORD:=fedora}"