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| author |   Qais Yousef <qais.yousef@imgtec.com> | 2013-12-06 11:00:45 +0000 |
|---|---|---|
| committer |   Ralf Baechle <ralf@linux-mips.org> | 2014-01-23 13:02:36 +0100 |
| commit | 7e8a2762dcdcc271656c4333848d6d796c3f5a42 (patch) | |
| tree | 0c2714dd3a6901efbbce78f586169b8ff9852ba9 /arch/mips/mti-sead3 | |
| parent | MIPS: sead3: populate platform devices from device tree (diff) | |
| download | linux-dev-7e8a2762dcdcc271656c4333848d6d796c3f5a42.tar.xz linux-dev-7e8a2762dcdcc271656c4333848d6d796c3f5a42.zip | |
MIPS: sead3: use unflatten_and_copy_device_tree()
we want the device tree to be unflattened into non init memory so it can be
accessed later by, for example, a probing function of a driver module.
Signed-off-by: Qais Yousef <qais.yousef@imgtec.com>
Reviewed-by: Paul Burton <paul.burton@imgtec.com>
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: John Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/6210/
Diffstat (limited to 'arch/mips/mti-sead3')
| -rw-r--r-- | arch/mips/mti-sead3/sead3-setup.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/arch/mips/mti-sead3/sead3-setup.c b/arch/mips/mti-sead3/sead3-setup.c index 541a90798d42..bf7fe48bf2f9 100644 --- a/arch/mips/mti-sead3/sead3-setup.c +++ b/arch/mips/mti-sead3/sead3-setup.c @@ -10,7 +10,6 @@ #include <linux/libfdt.h> #include <linux/of_platform.h> #include <linux/of_fdt.h> -#include <linux/bootmem.h> #include <asm/prom.h> #include <asm/fw/fw.h> @@ -98,18 +97,10 @@ void __init plat_mem_setup(void) void __init device_tree_init(void) { - unsigned long base, size; - if (!initial_boot_params) return; - base = virt_to_phys((void *)initial_boot_params); - size = be32_to_cpu(initial_boot_params->totalsize); - - /* Before we do anything, lets reserve the dt blob */ - reserve_bootmem(base, size, BOOTMEM_DEFAULT); - - unflatten_device_tree(); + unflatten_and_copy_device_tree(); } static int __init customize_machine(void) |