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authorLinus Torvalds <torvalds@linux-foundation.org>2014-04-02 14:27:15 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-04-02 14:27:15 -0700
commitb9f2b21a32906a47c220b5167b88869f2c90f1c4 (patch)
tree96416cec877f9c1f2ee0f0ccdee64e38cc8e0683 /arch/arm64
parent70f6c087573eeb406252ff8d98f511eb5f71496e (diff)
parenta0e7398357f297dd22d043fb2d5aa1c44d61ca10 (diff)
downloadlinux-b9f2b21a32906a47c220b5167b88869f2c90f1c4.tar.bz2
Merge tag 'dt-for-linus' of git://git.secretlab.ca/git/linux
Pull devicetree changes from Grant Likely: "Updates to devicetree core code. This branch contains the following notable changes: - add reserved memory binding - make struct device_node a kobject and remove legacy /proc/device-tree - ePAPR conformance fixes - update in-kernel DTC copy to version v1.4.0 - preparatory changes for dynamic device tree overlays - minor bug fixes and documentation changes The most significant change in this branch is the conversion of struct device_node to be a kobject that is exposed via sysfs and removal of the old /proc/device-tree code. This simplifies the device tree handling code and tightens up the lifecycle on device tree nodes. [updated: added fix for dangling select PROC_DEVICETREE]" * tag 'dt-for-linus' of git://git.secretlab.ca/git/linux: (29 commits) dt: Remove dangling "select PROC_DEVICETREE" of: Add support for ePAPR "stdout-path" property of: device_node kobject lifecycle fixes of: only scan for reserved mem when fdt present powerpc: add support for reserved memory defined by device tree arm64: add support for reserved memory defined by device tree of: add missing major vendors of: add vendor prefix for SMSC of: remove /proc/device-tree of/selftest: Add self tests for manipulation of properties of: Make device nodes kobjects so they show up in sysfs arm: add support for reserved memory defined by device tree drivers: of: add support for custom reserved memory drivers drivers: of: add initialization code for dynamic reserved memory drivers: of: add initialization code for static reserved memory of: document bindings for reserved-memory nodes Revert "of: fix of_update_property()" kbuild: dtbs_install: new make target ARM: mvebu: Allows to get the SoC ID even without PCI enabled of: Allows to use the PCI translator without the PCI core ...
Diffstat (limited to 'arch/arm64')
-rw-r--r--arch/arm64/Kconfig1
-rw-r--r--arch/arm64/mm/init.c1
2 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 8033b9b8a2df..9711a5fd948d 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -47,6 +47,7 @@ config ARM64
select NO_BOOTMEM
select OF
select OF_EARLY_FLATTREE
+ select OF_RESERVED_MEM
select PERF_USE_VMALLOC
select POWER_RESET
select POWER_SUPPLY
diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c
index 88627c450a6c..51d5352e6ad5 100644
--- a/arch/arm64/mm/init.c
+++ b/arch/arm64/mm/init.c
@@ -161,6 +161,7 @@ void __init arm64_memblock_init(void)
memblock_reserve(base, size);
}
+ early_init_fdt_scan_reserved_mem();
dma_contiguous_reserve(0);
memblock_allow_resize();