diff options
Diffstat (limited to 'arch/arm64/kernel/setup.c')
| -rw-r--r-- | arch/arm64/kernel/setup.c | 26 |
1 files changed, 6 insertions, 20 deletions
diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c index 3279defabaa2..536dce22fe76 100644 --- a/arch/arm64/kernel/setup.c +++ b/arch/arm64/kernel/setup.c @@ -39,9 +39,7 @@ #include <linux/fs.h> #include <linux/proc_fs.h> #include <linux/memblock.h> -#include <linux/of_iommu.h> #include <linux/of_fdt.h> -#include <linux/of_platform.h> #include <linux/efi.h> #include <linux/psci.h> @@ -202,7 +200,7 @@ static void __init request_standard_resources(void) struct resource *res; kernel_code.start = virt_to_phys(_text); - kernel_code.end = virt_to_phys(_etext - 1); + kernel_code.end = virt_to_phys(__init_begin - 1); kernel_data.start = virt_to_phys(_sdata); kernel_data.end = virt_to_phys(_end - 1); @@ -257,14 +255,17 @@ void __init setup_arch(char **cmdline_p) */ cpu_uninstall_idmap(); + xen_early_init(); efi_init(); arm64_memblock_init(); + paging_init(); + + acpi_table_upgrade(); + /* Parse the ACPI tables for possible boot-time configuration */ acpi_boot_table_init(); - paging_init(); - if (acpi_disabled) unflatten_device_tree(); @@ -281,8 +282,6 @@ void __init setup_arch(char **cmdline_p) else psci_acpi_init(); - xen_early_init(); - cpu_read_bootcpu_ops(); smp_init_cpus(); smp_build_mpidr_hash(); @@ -302,19 +301,6 @@ void __init setup_arch(char **cmdline_p) } } -static int __init arm64_device_init(void) -{ - if (of_have_populated_dt()) { - of_iommu_init(); - of_platform_populate(NULL, of_default_bus_match_table, - NULL, NULL); - } else if (acpi_disabled) { - pr_crit("Device tree not populated\n"); - } - return 0; -} -arch_initcall_sync(arm64_device_init); - static int __init topology_init(void) { int i; |