diff options
Diffstat (limited to 'arch/arm64/kernel/setup.c')
| -rw-r--r-- | arch/arm64/kernel/setup.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c index d4b740538ad5..30ad2f085d1f 100644 --- a/arch/arm64/kernel/setup.c +++ b/arch/arm64/kernel/setup.c @@ -23,7 +23,6 @@ #include <linux/stddef.h> #include <linux/ioport.h> #include <linux/delay.h> -#include <linux/utsname.h> #include <linux/initrd.h> #include <linux/console.h> #include <linux/cache.h> @@ -48,6 +47,7 @@ #include <asm/fixmap.h> #include <asm/cpu.h> #include <asm/cputype.h> +#include <asm/daifflags.h> #include <asm/elf.h> #include <asm/cpufeature.h> #include <asm/cpu_ops.h> @@ -103,7 +103,8 @@ void __init smp_setup_processor_id(void) * access percpu variable inside lock_release */ set_my_cpu_offset(0); - pr_info("Booting Linux on physical CPU 0x%lx\n", (unsigned long)mpidr); + pr_info("Booting Linux on physical CPU 0x%010lx [0x%08x]\n", + (unsigned long)mpidr, read_cpuid_id()); } bool arch_match_cpu_phys_id(int cpu, u64 phys_id) @@ -244,9 +245,6 @@ u64 __cpu_logical_map[NR_CPUS] = { [0 ... NR_CPUS-1] = INVALID_HWID }; void __init setup_arch(char **cmdline_p) { - pr_info("Boot CPU: AArch64 Processor [%08x]\n", read_cpuid_id()); - - sprintf(init_utsname()->machine, UTS_MACHINE); init_mm.start_code = (unsigned long) _text; init_mm.end_code = (unsigned long) _etext; init_mm.end_data = (unsigned long) _edata; @@ -262,10 +260,11 @@ void __init setup_arch(char **cmdline_p) parse_early_param(); /* - * Unmask asynchronous aborts after bringing up possible earlycon. - * (Report possible System Errors once we can report this occurred) + * Unmask asynchronous aborts and fiq after bringing up possible + * earlycon. (Report possible System Errors once we can report this + * occurred). */ - local_async_enable(); + local_daif_restore(DAIF_PROCCTX_NOIRQ); /* * TTBR0 is only used for the identity mapping at this stage. Make it |