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| author | Catalin Marinas <catalin.marinas@arm.com> | 2012-12-07 17:47:17 +0000 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2013-01-22 17:51:00 +0000 |
| commit | d6bafb9b821a3a5ddeb600a9fd015085760d818e (patch) | |
| tree | f53465c9797a5dcc2a44c9b8411c48756ec3929d /arch/arm64/kernel/setup.c | |
| parent | f1b99392caf120d7533da260318fae0eb5053737 (diff) | |
| download | linux-d6bafb9b821a3a5ddeb600a9fd015085760d818e.tar.gz | |
arm64: Populate the platform devices
This patch add a device_initcall() to populate the platform devices (of_default_bus_match_table). This allows SoC implementations that do not require earlier initcalls to avoid any platform-specific code under arch/arm64. GIC and generic timer initialisation is done via FDT and CPU notifiers independently of the SoC code. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm64/kernel/setup.c')
| -rw-r--r-- | arch/arm64/kernel/setup.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c index 7665a9bfdb1e..894c1e5ed609 100644 --- a/arch/arm64/kernel/setup.c +++ b/arch/arm64/kernel/setup.c @@ -39,6 +39,7 @@ #include <linux/proc_fs.h> #include <linux/memblock.h> #include <linux/of_fdt.h> +#include <linux/of_platform.h> #include <asm/cputype.h> #include <asm/elf.h> @@ -289,6 +290,13 @@ static int __init topology_init(void) } subsys_initcall(topology_init); +static int __init arm64_device_probe(void) +{ + of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); + return 0; +} +device_initcall(arm64_device_probe); + static const char *hwcap_str[] = { "fp", "asimd", |