From e90b72ec3082588b296956730bd2930cf8d5d671 Mon Sep 17 00:00:00 2001 From: Richard Qin Date: Fri, 10 Jul 2026 11:31:46 +0800 Subject: refactor: promote new architecture to repository root Archive the deprecated implementation under lume-legacy, make the new kernel the default root-level build, and update repository entry points without changing kernel behavior. --- arch/riscv/defconfig | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 arch/riscv/defconfig (limited to 'arch/riscv/defconfig') diff --git a/arch/riscv/defconfig b/arch/riscv/defconfig new file mode 100644 index 0000000..87d3ffd --- /dev/null +++ b/arch/riscv/defconfig @@ -0,0 +1,39 @@ +# SPDX-License-Identifier: GPL-2.0-or-later +# Copyright (C) 2026 Richard Qin +# +# LumeOS Default Kernel Configuration — RISC-V (virt) +# +# This is the "golden" default configuration for the RISC-V virt platform. +# To customise, copy this file to the source root as '.config': +# +# cp arch/riscv/defconfig .config +# $EDITOR .config +# make +# +# Any variable not set here inherits its default from scripts/Kconfig.mk. +# ====================================================================== + +# --- Platform ----------------------------------------------------------- +CONFIG_ARCH = riscv + +# --- CPU / SMP ---------------------------------------------------------- +CONFIG_NR_CPUS = 8 + +# --- Scheduler ---------------------------------------------------------- +CONFIG_HZ = 100 +CONFIG_NR_PRIORITIES = 32 + +# --- Memory Management -------------------------------------------------- +CONFIG_PAGE_SIZE = 4096 +CONFIG_MAX_ORDER = 11 +CONFIG_KERNEL_STACK_SIZE = 8192 + +# --- Security / Hardening ----------------------------------------------- +CONFIG_KASLR = y +CONFIG_STACK_CANARY = y + +# --- Debug --------------------------------------------------------------- +CONFIG_DEBUG = y +CONFIG_DEBUG_LOCKS = y +CONFIG_SELFTEST = y +CONFIG_KLOG = y -- cgit v1.2.3