diff options
| author | Ingo Molnar <mingo@kernel.org> | 2015-10-14 16:05:18 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-10-14 16:05:18 +0200 |
| commit | c7d77a7980e434c3af17de19e3348157f9b9ccce (patch) | |
| tree | b32c5988ce8239b80c83e94c22d68f5eb0fb84da /arch/arm/kernel/setup.c | |
| parent | 0ce423b6492a02be11662bfaa837dd16945aad3e (diff) | |
| parent | 8a53554e12e98d1759205afd7b8e9e2ea0936f48 (diff) | |
Merge branch 'x86/urgent' into core/efi, to pick up a pending EFI fix
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/arm/kernel/setup.c')
| -rw-r--r-- | arch/arm/kernel/setup.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index 36c18b73c1f4..20edd349d379 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -31,12 +31,14 @@ #include <linux/bug.h> #include <linux/compiler.h> #include <linux/sort.h> +#include <linux/psci.h> #include <asm/unified.h> #include <asm/cp15.h> #include <asm/cpu.h> #include <asm/cputype.h> #include <asm/elf.h> +#include <asm/fixmap.h> #include <asm/procinfo.h> #include <asm/psci.h> #include <asm/sections.h> @@ -954,6 +956,9 @@ void __init setup_arch(char **cmdline_p) strlcpy(cmd_line, boot_command_line, COMMAND_LINE_SIZE); *cmdline_p = cmd_line; + if (IS_ENABLED(CONFIG_FIX_EARLYCON_MEM)) + early_fixmap_init(); + parse_early_param(); #ifdef CONFIG_MMU @@ -972,7 +977,7 @@ void __init setup_arch(char **cmdline_p) unflatten_device_tree(); arm_dt_init_cpu_maps(); - psci_init(); + psci_dt_init(); xen_early_init(); #ifdef CONFIG_SMP if (is_smp()) { @@ -1015,7 +1020,7 @@ static int __init topology_init(void) for_each_possible_cpu(cpu) { struct cpuinfo_arm *cpuinfo = &per_cpu(cpu_data, cpu); - cpuinfo->cpu.hotpluggable = 1; + cpuinfo->cpu.hotpluggable = platform_can_hotplug_cpu(cpu); register_cpu(&cpuinfo->cpu, cpu); } |