diff options
Diffstat (limited to 'arch/mn10300/kernel')
| -rw-r--r-- | arch/mn10300/kernel/entry.S | 6 | ||||
| -rw-r--r-- | arch/mn10300/kernel/setup.c | 3 |
2 files changed, 4 insertions, 5 deletions
diff --git a/arch/mn10300/kernel/entry.S b/arch/mn10300/kernel/entry.S index 222152a3f751..177d61de51c9 100644 --- a/arch/mn10300/kernel/entry.S +++ b/arch/mn10300/kernel/entry.S @@ -171,10 +171,10 @@ ret_from_intr: mov (REG_EPSW,fp),d0 # need to deliver signals before # returning to userspace and EPSW_nSL,d0 - beq resume_kernel # returning to supervisor mode + bne resume_userspace # returning to userspace #ifdef CONFIG_PREEMPT -ENTRY(resume_kernel) +resume_kernel: LOCAL_IRQ_DISABLE mov (TI_preempt_count,a2),d0 # non-zero preempt_count ? cmp 0,d0 @@ -189,6 +189,8 @@ need_resched: bne restore_all call preempt_schedule_irq[],0 jmp need_resched +#else + jmp resume_kernel #endif diff --git a/arch/mn10300/kernel/setup.c b/arch/mn10300/kernel/setup.c index ebac9c11f796..2ad7f32fa122 100644 --- a/arch/mn10300/kernel/setup.c +++ b/arch/mn10300/kernel/setup.c @@ -35,9 +35,6 @@ struct mn10300_cpuinfo boot_cpu_data; -/* For PCI or other memory-mapped resources */ -unsigned long pci_mem_start = 0x18000000; - static char __initdata cmd_line[COMMAND_LINE_SIZE]; char redboot_command_line[COMMAND_LINE_SIZE] = "console=ttyS0,115200 root=/dev/mtdblock3 rw"; |