Messages in this thread | | | From | Atish Patra <> | Subject | [PATCH 0/3] Non-smp configuration fix | Date | Wed, 26 Dec 2018 15:08:58 -0800 |
| |
The existing upstream kernel doesn't boot for non-smp configuration. This patch series address various issues with non-smp configurations.
Tested on QEMU and HiFive Unleashed board.
Atish Patra (3): RISC-V: Do not wait indefinitely in __cpu_up RISC-V: Move cpuid to hartid mapping to SMP. RISC-V: Fix non-smp kernel boot on SMP systems
arch/riscv/include/asm/smp.h | 13 +++++++++++-- arch/riscv/kernel/cpu.c | 4 ---- arch/riscv/kernel/setup.c | 2 ++ arch/riscv/kernel/smp.c | 1 - arch/riscv/kernel/smpboot.c | 19 ++++++++++++++++--- drivers/clocksource/riscv_timer.c | 21 ++++++++++++++++++--- drivers/irqchip/irq-sifive-plic.c | 5 +++++ 7 files changed, 52 insertions(+), 13 deletions(-)
-- 2.7.4
| |